diff options
| author |  Nicolas "Pixel" Noble <pixel@nobis-crew.org> | 2016-01-29 23:07:31 +0100 |
|---|---|---|
| committer | Nicolas "Pixel" Noble <pixel@nobis-crew.org> | 2016-01-29 23:07:31 +0100 |
| commit | efa1f167271f09179ba04f7c453f6302e2c0cbd2 (patch) | |
| tree | 7c490ea409b9528442fd9138bb886cfca8057d81 | |
| parent | eade6e02d2ae59cb4aeb3b718eebbc41bf7b738f (diff) | |
| parent | 86d8f5ca71ec176682281f63421852f0c16ebe91 (diff) | |
Merge branch 'master' of github.com:grpc/grpc into make-ruby-installable
281 files changed, 11425 insertions, 6311 deletions
diff --git a/.gitignore b/.gitignore index 64dc26c3a2..3294edb49a 100644 --- a/.gitignore +++ b/.gitignore @@ -5,6 +5,7 @@ libs objs # Python items +python_build/ .coverage* .eggs .tox @@ -125,6 +125,26 @@ cc_library( "include/grpc/support/tls_msvc.h", "include/grpc/support/tls_pthread.h", "include/grpc/support/useful.h", + "include/grpc/impl/codegen/alloc.h", + "include/grpc/impl/codegen/atm.h", + "include/grpc/impl/codegen/atm_gcc_atomic.h", + "include/grpc/impl/codegen/atm_gcc_sync.h", + "include/grpc/impl/codegen/atm_win32.h", + "include/grpc/impl/codegen/byte_buffer.h", + "include/grpc/impl/codegen/compression_types.h", + "include/grpc/impl/codegen/connectivity_state.h", + "include/grpc/impl/codegen/grpc_types.h", + "include/grpc/impl/codegen/log.h", + "include/grpc/impl/codegen/port_platform.h", + "include/grpc/impl/codegen/propagation_bits.h", + "include/grpc/impl/codegen/slice.h", + "include/grpc/impl/codegen/slice_buffer.h", + "include/grpc/impl/codegen/status.h", + "include/grpc/impl/codegen/sync.h", + "include/grpc/impl/codegen/sync_generic.h", + "include/grpc/impl/codegen/sync_posix.h", + "include/grpc/impl/codegen/sync_win32.h", + "include/grpc/impl/codegen/time.h", ], includes = [ "include", @@ -781,6 +801,7 @@ cc_library( "src/cpp/util/status.cc", "src/cpp/util/string_ref.cc", "src/cpp/util/time.cc", + "src/cpp/codegen/grpc_library.cc", ], hdrs = [ "include/grpc++/channel.h", @@ -793,6 +814,7 @@ cc_library( "include/grpc++/impl/call.h", "include/grpc++/impl/client_unary_call.h", "include/grpc++/impl/grpc_library.h", + "include/grpc++/impl/method_handler_impl.h", "include/grpc++/impl/proto_utils.h", "include/grpc++/impl/rpc_method.h", "include/grpc++/impl/rpc_service_method.h", @@ -825,6 +847,36 @@ cc_library( "include/grpc++/support/stub_options.h", "include/grpc++/support/sync_stream.h", "include/grpc++/support/time.h", + "include/grpc++/impl/codegen/async_stream.h", + "include/grpc++/impl/codegen/async_unary_call.h", + "include/grpc++/impl/codegen/call.h", + "include/grpc++/impl/codegen/call_hook.h", + "include/grpc++/impl/codegen/channel_interface.h", + "include/grpc++/impl/codegen/client_context.h", + "include/grpc++/impl/codegen/client_unary_call.h", + "include/grpc++/impl/codegen/completion_queue.h", + "include/grpc++/impl/codegen/completion_queue_tag.h", + "include/grpc++/impl/codegen/config.h", + "include/grpc++/impl/codegen/config_protobuf.h", + "include/grpc++/impl/codegen/grpc_library.h", + "include/grpc++/impl/codegen/method_handler_impl.h", + "include/grpc++/impl/codegen/proto_utils.h", + "include/grpc++/impl/codegen/rpc_method.h", + "include/grpc++/impl/codegen/rpc_service_method.h", + "include/grpc++/impl/codegen/security/auth_context.h", + "include/grpc++/impl/codegen/serialization_traits.h", + "include/grpc++/impl/codegen/server_context.h", + "include/grpc++/impl/codegen/server_interface.h", + "include/grpc++/impl/codegen/service_type.h", + "include/grpc++/impl/codegen/status.h", + "include/grpc++/impl/codegen/status_code_enum.h", + "include/grpc++/impl/codegen/string_ref.h", + "include/grpc++/impl/codegen/stub_options.h", + "include/grpc++/impl/codegen/sync.h", + "include/grpc++/impl/codegen/sync_cxx11.h", + "include/grpc++/impl/codegen/sync_no_cxx11.h", + "include/grpc++/impl/codegen/sync_stream.h", + "include/grpc++/impl/codegen/time.h", ], includes = [ "include", @@ -874,6 +926,7 @@ cc_library( "src/cpp/util/status.cc", "src/cpp/util/string_ref.cc", "src/cpp/util/time.cc", + "src/cpp/codegen/grpc_library.cc", ], hdrs = [ "include/grpc++/channel.h", @@ -886,6 +939,7 @@ cc_library( "include/grpc++/impl/call.h", "include/grpc++/impl/client_unary_call.h", "include/grpc++/impl/grpc_library.h", + "include/grpc++/impl/method_handler_impl.h", "include/grpc++/impl/proto_utils.h", "include/grpc++/impl/rpc_method.h", "include/grpc++/impl/rpc_service_method.h", @@ -918,6 +972,36 @@ cc_library( "include/grpc++/support/stub_options.h", "include/grpc++/support/sync_stream.h", "include/grpc++/support/time.h", + "include/grpc++/impl/codegen/async_stream.h", + "include/grpc++/impl/codegen/async_unary_call.h", + "include/grpc++/impl/codegen/call.h", + "include/grpc++/impl/codegen/call_hook.h", + "include/grpc++/impl/codegen/channel_interface.h", + "include/grpc++/impl/codegen/client_context.h", + "include/grpc++/impl/codegen/client_unary_call.h", + "include/grpc++/impl/codegen/completion_queue.h", + "include/grpc++/impl/codegen/completion_queue_tag.h", + "include/grpc++/impl/codegen/config.h", + "include/grpc++/impl/codegen/config_protobuf.h", + "include/grpc++/impl/codegen/grpc_library.h", + "include/grpc++/impl/codegen/method_handler_impl.h", + "include/grpc++/impl/codegen/proto_utils.h", + "include/grpc++/impl/codegen/rpc_method.h", + "include/grpc++/impl/codegen/rpc_service_method.h", + "include/grpc++/impl/codegen/security/auth_context.h", + "include/grpc++/impl/codegen/serialization_traits.h", + "include/grpc++/impl/codegen/server_context.h", + "include/grpc++/impl/codegen/server_interface.h", + "include/grpc++/impl/codegen/service_type.h", + "include/grpc++/impl/codegen/status.h", + "include/grpc++/impl/codegen/status_code_enum.h", + "include/grpc++/impl/codegen/string_ref.h", + "include/grpc++/impl/codegen/stub_options.h", + "include/grpc++/impl/codegen/sync.h", + "include/grpc++/impl/codegen/sync_cxx11.h", + "include/grpc++/impl/codegen/sync_no_cxx11.h", + "include/grpc++/impl/codegen/sync_stream.h", + "include/grpc++/impl/codegen/time.h", ], includes = [ "include", @@ -954,8 +1038,59 @@ cc_library( "src/compiler/objective_c_generator.cc", "src/compiler/python_generator.cc", "src/compiler/ruby_generator.cc", + "src/cpp/codegen/grpc_library.cc", ], hdrs = [ + "include/grpc++/impl/codegen/async_stream.h", + "include/grpc++/impl/codegen/async_unary_call.h", + "include/grpc++/impl/codegen/call.h", + "include/grpc++/impl/codegen/call_hook.h", + "include/grpc++/impl/codegen/channel_interface.h", + "include/grpc++/impl/codegen/client_context.h", + "include/grpc++/impl/codegen/client_unary_call.h", + "include/grpc++/impl/codegen/completion_queue.h", + "include/grpc++/impl/codegen/completion_queue_tag.h", + "include/grpc++/impl/codegen/config.h", + "include/grpc++/impl/codegen/config_protobuf.h", + "include/grpc++/impl/codegen/grpc_library.h", + "include/grpc++/impl/codegen/method_handler_impl.h", + "include/grpc++/impl/codegen/proto_utils.h", + "include/grpc++/impl/codegen/rpc_method.h", + "include/grpc++/impl/codegen/rpc_service_method.h", + "include/grpc++/impl/codegen/security/auth_context.h", + "include/grpc++/impl/codegen/serialization_traits.h", + "include/grpc++/impl/codegen/server_context.h", + "include/grpc++/impl/codegen/server_interface.h", + "include/grpc++/impl/codegen/service_type.h", + "include/grpc++/impl/codegen/status.h", + "include/grpc++/impl/codegen/status_code_enum.h", + "include/grpc++/impl/codegen/string_ref.h", + "include/grpc++/impl/codegen/stub_options.h", + "include/grpc++/impl/codegen/sync.h", + "include/grpc++/impl/codegen/sync_cxx11.h", + "include/grpc++/impl/codegen/sync_no_cxx11.h", + "include/grpc++/impl/codegen/sync_stream.h", + "include/grpc++/impl/codegen/time.h", + "include/grpc/impl/codegen/alloc.h", + "include/grpc/impl/codegen/atm.h", + "include/grpc/impl/codegen/atm_gcc_atomic.h", + "include/grpc/impl/codegen/atm_gcc_sync.h", + "include/grpc/impl/codegen/atm_win32.h", + "include/grpc/impl/codegen/byte_buffer.h", + "include/grpc/impl/codegen/compression_types.h", + "include/grpc/impl/codegen/connectivity_state.h", + "include/grpc/impl/codegen/grpc_types.h", + "include/grpc/impl/codegen/log.h", + "include/grpc/impl/codegen/port_platform.h", + "include/grpc/impl/codegen/propagation_bits.h", + "include/grpc/impl/codegen/slice.h", + "include/grpc/impl/codegen/slice_buffer.h", + "include/grpc/impl/codegen/status.h", + "include/grpc/impl/codegen/sync.h", + "include/grpc/impl/codegen/sync_generic.h", + "include/grpc/impl/codegen/sync_posix.h", + "include/grpc/impl/codegen/sync_win32.h", + "include/grpc/impl/codegen/time.h", ], includes = [ "include", @@ -1060,6 +1195,26 @@ objc_library( "include/grpc/support/tls_msvc.h", "include/grpc/support/tls_pthread.h", "include/grpc/support/useful.h", + "include/grpc/impl/codegen/alloc.h", + "include/grpc/impl/codegen/atm.h", + "include/grpc/impl/codegen/atm_gcc_atomic.h", + "include/grpc/impl/codegen/atm_gcc_sync.h", + "include/grpc/impl/codegen/atm_win32.h", + "include/grpc/impl/codegen/byte_buffer.h", + "include/grpc/impl/codegen/compression_types.h", + "include/grpc/impl/codegen/connectivity_state.h", + "include/grpc/impl/codegen/grpc_types.h", + "include/grpc/impl/codegen/log.h", + "include/grpc/impl/codegen/port_platform.h", + "include/grpc/impl/codegen/propagation_bits.h", + "include/grpc/impl/codegen/slice.h", + "include/grpc/impl/codegen/slice_buffer.h", + "include/grpc/impl/codegen/status.h", + "include/grpc/impl/codegen/sync.h", + "include/grpc/impl/codegen/sync_generic.h", + "include/grpc/impl/codegen/sync_posix.h", + "include/grpc/impl/codegen/sync_win32.h", + "include/grpc/impl/codegen/time.h", "src/core/profiling/timers.h", "src/core/support/block_annotate.h", "src/core/support/env.h", @@ -942,6 +942,7 @@ grpc_csharp_plugin: $(BINDIR)/$(CONFIG)/grpc_csharp_plugin grpc_objective_c_plugin: $(BINDIR)/$(CONFIG)/grpc_objective_c_plugin grpc_python_plugin: $(BINDIR)/$(CONFIG)/grpc_python_plugin grpc_ruby_plugin: $(BINDIR)/$(CONFIG)/grpc_ruby_plugin +hybrid_end2end_test: $(BINDIR)/$(CONFIG)/hybrid_end2end_test interop_client: $(BINDIR)/$(CONFIG)/interop_client interop_server: $(BINDIR)/$(CONFIG)/interop_server interop_test: $(BINDIR)/$(CONFIG)/interop_test @@ -1284,6 +1285,7 @@ buildtests_cxx: buildtests_zookeeper privatelibs_cxx \ $(BINDIR)/$(CONFIG)/generic_async_streaming_ping_pong_test \ $(BINDIR)/$(CONFIG)/generic_end2end_test \ $(BINDIR)/$(CONFIG)/grpc_cli \ + $(BINDIR)/$(CONFIG)/hybrid_end2end_test \ $(BINDIR)/$(CONFIG)/interop_client \ $(BINDIR)/$(CONFIG)/interop_server \ $(BINDIR)/$(CONFIG)/interop_test \ @@ -1587,6 +1589,8 @@ test_cxx: test_zookeeper buildtests_cxx $(Q) $(BINDIR)/$(CONFIG)/generic_async_streaming_ping_pong_test || ( echo test generic_async_streaming_ping_pong_test failed ; exit 1 ) $(E) "[RUN] Testing generic_end2end_test" $(Q) $(BINDIR)/$(CONFIG)/generic_end2end_test || ( echo test generic_end2end_test failed ; exit 1 ) + $(E) "[RUN] Testing hybrid_end2end_test" + $(Q) $(BINDIR)/$(CONFIG)/hybrid_end2end_test || ( echo test hybrid_end2end_test failed ; exit 1 ) $(E) "[RUN] Testing interop_test" $(Q) $(BINDIR)/$(CONFIG)/interop_test || ( echo test interop_test failed ; exit 1 ) $(E) "[RUN] Testing mock_test" @@ -2268,6 +2272,26 @@ PUBLIC_HEADERS_C += \ include/grpc/support/tls_msvc.h \ include/grpc/support/tls_pthread.h \ include/grpc/support/useful.h \ + include/grpc/impl/codegen/alloc.h \ + include/grpc/impl/codegen/atm.h \ + include/grpc/impl/codegen/atm_gcc_atomic.h \ + include/grpc/impl/codegen/atm_gcc_sync.h \ + include/grpc/impl/codegen/atm_win32.h \ + include/grpc/impl/codegen/byte_buffer.h \ + include/grpc/impl/codegen/compression_types.h \ + include/grpc/impl/codegen/connectivity_state.h \ + include/grpc/impl/codegen/grpc_types.h \ + include/grpc/impl/codegen/log.h \ + include/grpc/impl/codegen/port_platform.h \ + include/grpc/impl/codegen/propagation_bits.h \ + include/grpc/impl/codegen/slice.h \ + include/grpc/impl/codegen/slice_buffer.h \ + include/grpc/impl/codegen/status.h \ + include/grpc/impl/codegen/sync.h \ + include/grpc/impl/codegen/sync_generic.h \ + include/grpc/impl/codegen/sync_posix.h \ + include/grpc/impl/codegen/sync_win32.h \ + include/grpc/impl/codegen/time.h \ LIBGPR_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGPR_SRC)))) @@ -3000,6 +3024,7 @@ LIBGRPC++_SRC = \ src/cpp/util/status.cc \ src/cpp/util/string_ref.cc \ src/cpp/util/time.cc \ + src/cpp/codegen/grpc_library.cc \ PUBLIC_HEADERS_CXX += \ include/grpc++/channel.h \ @@ -3012,6 +3037,7 @@ PUBLIC_HEADERS_CXX += \ include/grpc++/impl/call.h \ include/grpc++/impl/client_unary_call.h \ include/grpc++/impl/grpc_library.h \ + include/grpc++/impl/method_handler_impl.h \ include/grpc++/impl/proto_utils.h \ include/grpc++/impl/rpc_method.h \ include/grpc++/impl/rpc_service_method.h \ @@ -3044,6 +3070,36 @@ PUBLIC_HEADERS_CXX += \ include/grpc++/support/stub_options.h \ include/grpc++/support/sync_stream.h \ include/grpc++/support/time.h \ + include/grpc++/impl/codegen/async_stream.h \ + include/grpc++/impl/codegen/async_unary_call.h \ + include/grpc++/impl/codegen/call.h \ + include/grpc++/impl/codegen/call_hook.h \ + include/grpc++/impl/codegen/channel_interface.h \ + include/grpc++/impl/codegen/client_context.h \ + include/grpc++/impl/codegen/client_unary_call.h \ + include/grpc++/impl/codegen/completion_queue.h \ + include/grpc++/impl/codegen/completion_queue_tag.h \ + include/grpc++/impl/codegen/config.h \ + include/grpc++/impl/codegen/config_protobuf.h \ + include/grpc++/impl/codegen/grpc_library.h \ + include/grpc++/impl/codegen/method_handler_impl.h \ + include/grpc++/impl/codegen/proto_utils.h \ + include/grpc++/impl/codegen/rpc_method.h \ + include/grpc++/impl/codegen/rpc_service_method.h \ + include/grpc++/impl/codegen/security/auth_context.h \ + include/grpc++/impl/codegen/serialization_traits.h \ + include/grpc++/impl/codegen/server_context.h \ + include/grpc++/impl/codegen/server_interface.h \ + include/grpc++/impl/codegen/service_type.h \ + include/grpc++/impl/codegen/status.h \ + include/grpc++/impl/codegen/status_code_enum.h \ + include/grpc++/impl/codegen/string_ref.h \ + include/grpc++/impl/codegen/stub_options.h \ + include/grpc++/impl/codegen/sync.h \ + include/grpc++/impl/codegen/sync_cxx11.h \ + include/grpc++/impl/codegen/sync_no_cxx11.h \ + include/grpc++/impl/codegen/sync_stream.h \ + include/grpc++/impl/codegen/time.h \ LIBGRPC++_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGRPC++_SRC)))) @@ -3183,6 +3239,8 @@ LIBGRPC++_TEST_UTIL_SRC = \ $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc \ $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc \ $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc \ + test/cpp/end2end/test_service_impl.cc \ + test/cpp/util/byte_buffer_proto_helper.cc \ test/cpp/util/cli_call.cc \ test/cpp/util/create_test_channel.cc \ test/cpp/util/string_ref_helper.cc \ @@ -3231,6 +3289,8 @@ ifneq ($(NO_DEPS),true) -include $(LIBGRPC++_TEST_UTIL_OBJS:.o=.dep) endif endif +$(OBJDIR)/$(CONFIG)/test/cpp/end2end/test_service_impl.o: $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc +$(OBJDIR)/$(CONFIG)/test/cpp/util/byte_buffer_proto_helper.o: $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc $(OBJDIR)/$(CONFIG)/test/cpp/util/cli_call.o: $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc $(OBJDIR)/$(CONFIG)/test/cpp/util/create_test_channel.o: $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc $(OBJDIR)/$(CONFIG)/test/cpp/util/string_ref_helper.o: $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc @@ -3265,6 +3325,7 @@ LIBGRPC++_UNSECURE_SRC = \ src/cpp/util/status.cc \ src/cpp/util/string_ref.cc \ src/cpp/util/time.cc \ + src/cpp/codegen/grpc_library.cc \ PUBLIC_HEADERS_CXX += \ include/grpc++/channel.h \ @@ -3277,6 +3338,7 @@ PUBLIC_HEADERS_CXX += \ include/grpc++/impl/call.h \ include/grpc++/impl/client_unary_call.h \ include/grpc++/impl/grpc_library.h \ + include/grpc++/impl/method_handler_impl.h \ include/grpc++/impl/proto_utils.h \ include/grpc++/impl/rpc_method.h \ include/grpc++/impl/rpc_service_method.h \ @@ -3309,6 +3371,36 @@ PUBLIC_HEADERS_CXX += \ include/grpc++/support/stub_options.h \ include/grpc++/support/sync_stream.h \ include/grpc++/support/time.h \ + include/grpc++/impl/codegen/async_stream.h \ + include/grpc++/impl/codegen/async_unary_call.h \ + include/grpc++/impl/codegen/call.h \ + include/grpc++/impl/codegen/call_hook.h \ + include/grpc++/impl/codegen/channel_interface.h \ + include/grpc++/impl/codegen/client_context.h \ + include/grpc++/impl/codegen/client_unary_call.h \ + include/grpc++/impl/codegen/completion_queue.h \ + include/grpc++/impl/codegen/completion_queue_tag.h \ + include/grpc++/impl/codegen/config.h \ + include/grpc++/impl/codegen/config_protobuf.h \ + include/grpc++/impl/codegen/grpc_library.h \ + include/grpc++/impl/codegen/method_handler_impl.h \ + include/grpc++/impl/codegen/proto_utils.h \ + include/grpc++/impl/codegen/rpc_method.h \ + include/grpc++/impl/codegen/rpc_service_method.h \ + include/grpc++/impl/codegen/security/auth_context.h \ + include/grpc++/impl/codegen/serialization_traits.h \ + include/grpc++/impl/codegen/server_context.h \ + include/grpc++/impl/codegen/server_interface.h \ + include/grpc++/impl/codegen/service_type.h \ + include/grpc++/impl/codegen/status.h \ + include/grpc++/impl/codegen/status_code_enum.h \ + include/grpc++/impl/codegen/string_ref.h \ + include/grpc++/impl/codegen/stub_options.h \ + include/grpc++/impl/codegen/sync.h \ + include/grpc++/impl/codegen/sync_cxx11.h \ + include/grpc++/impl/codegen/sync_no_cxx11.h \ + include/grpc++/impl/codegen/sync_stream.h \ + include/grpc++/impl/codegen/time.h \ LIBGRPC++_UNSECURE_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGRPC++_UNSECURE_SRC)))) @@ -3384,7 +3476,59 @@ LIBGRPC_PLUGIN_SUPPORT_SRC = \ src/compiler/objective_c_generator.cc \ src/compiler/python_generator.cc \ src/compiler/ruby_generator.cc \ + src/cpp/codegen/grpc_library.cc \ +PUBLIC_HEADERS_CXX += \ + include/grpc++/impl/codegen/async_stream.h \ + include/grpc++/impl/codegen/async_unary_call.h \ + include/grpc++/impl/codegen/call.h \ + include/grpc++/impl/codegen/call_hook.h \ + include/grpc++/impl/codegen/channel_interface.h \ + include/grpc++/impl/codegen/client_context.h \ + include/grpc++/impl/codegen/client_unary_call.h \ + include/grpc++/impl/codegen/completion_queue.h \ + include/grpc++/impl/codegen/completion_queue_tag.h \ + include/grpc++/impl/codegen/config.h \ + include/grpc++/impl/codegen/config_protobuf.h \ + include/grpc++/impl/codegen/grpc_library.h \ + include/grpc++/impl/codegen/method_handler_impl.h \ + include/grpc++/impl/codegen/proto_utils.h \ + include/grpc++/impl/codegen/rpc_method.h \ + include/grpc++/impl/codegen/rpc_service_method.h \ + include/grpc++/impl/codegen/security/auth_context.h \ + include/grpc++/impl/codegen/serialization_traits.h \ + include/grpc++/impl/codegen/server_context.h \ + include/grpc++/impl/codegen/server_interface.h \ + include/grpc++/impl/codegen/service_type.h \ + include/grpc++/impl/codegen/status.h \ + include/grpc++/impl/codegen/status_code_enum.h \ + include/grpc++/impl/codegen/string_ref.h \ + include/grpc++/impl/codegen/stub_options.h \ + include/grpc++/impl/codegen/sync.h \ + include/grpc++/impl/codegen/sync_cxx11.h \ + include/grpc++/impl/codegen/sync_no_cxx11.h \ + include/grpc++/impl/codegen/sync_stream.h \ + include/grpc++/impl/codegen/time.h \ + include/grpc/impl/codegen/alloc.h \ + include/grpc/impl/codegen/atm.h \ + include/grpc/impl/codegen/atm_gcc_atomic.h \ + include/grpc/impl/codegen/atm_gcc_sync.h \ + include/grpc/impl/codegen/atm_win32.h \ + include/grpc/impl/codegen/byte_buffer.h \ + include/grpc/impl/codegen/compression_types.h \ + include/grpc/impl/codegen/connectivity_state.h \ + include/grpc/impl/codegen/grpc_types.h \ + include/grpc/impl/codegen/log.h \ + include/grpc/impl/codegen/port_platform.h \ + include/grpc/impl/codegen/propagation_bits.h \ + include/grpc/impl/codegen/slice.h \ + include/grpc/impl/codegen/slice_buffer.h \ + include/grpc/impl/codegen/status.h \ + include/grpc/impl/codegen/sync.h \ + include/grpc/impl/codegen/sync_generic.h \ + include/grpc/impl/codegen/sync_posix.h \ + include/grpc/impl/codegen/sync_win32.h \ + include/grpc/impl/codegen/time.h \ LIBGRPC_PLUGIN_SUPPORT_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGRPC_PLUGIN_SUPPORT_SRC)))) @@ -9562,6 +9706,49 @@ ifneq ($(NO_DEPS),true) endif +HYBRID_END2END_TEST_SRC = \ + test/cpp/end2end/hybrid_end2end_test.cc \ + +HYBRID_END2END_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(HYBRID_END2END_TEST_SRC)))) +ifeq ($(NO_SECURE),true) + +# You can't build secure targets if you don't have OpenSSL. + +$(BINDIR)/$(CONFIG)/hybrid_end2end_test: openssl_dep_error + +else + + + + +ifeq ($(NO_PROTOBUF),true) + +# You can't build the protoc plugins or protobuf-enabled targets if you don't have protobuf 3.0.0+. + +$(BINDIR)/$(CONFIG)/hybrid_end2end_test: protobuf_dep_error + +else + +$(BINDIR)/$(CONFIG)/hybrid_end2end_test: $(PROTOBUF_DEP) $(HYBRID_END2END_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a + $(E) "[LD] Linking $@" + $(Q) mkdir -p `dirname $@` + $(Q) $(LDXX) $(LDFLAGS) $(HYBRID_END2END_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/hybrid_end2end_test + +endif + +endif + +$(OBJDIR)/$(CONFIG)/test/cpp/end2end/hybrid_end2end_test.o: $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a + +deps_hybrid_end2end_test: $(HYBRID_END2END_TEST_OBJS:.o=.dep) + +ifneq ($(NO_SECURE),true) +ifneq ($(NO_DEPS),true) +-include $(HYBRID_END2END_TEST_OBJS:.o=.dep) +endif +endif + + ifeq ($(NO_SECURE),true) # You can't build secure targets if you don't have OpenSSL. @@ -12801,6 +12988,7 @@ test/core/end2end/tests/call_creds.c: $(OPENSSL_DEP) test/core/security/oauth2_utils.c: $(OPENSSL_DEP) test/core/util/reconnect_server.c: $(OPENSSL_DEP) test/core/util/test_tcp_server.c: $(OPENSSL_DEP) +test/cpp/end2end/test_service_impl.cc: $(OPENSSL_DEP) test/cpp/interop/client.cc: $(OPENSSL_DEP) test/cpp/interop/client_helper.cc: $(OPENSSL_DEP) test/cpp/interop/interop_client.cc: $(OPENSSL_DEP) @@ -12816,6 +13004,7 @@ test/cpp/qps/server_async.cc: $(OPENSSL_DEP) test/cpp/qps/server_sync.cc: $(OPENSSL_DEP) test/cpp/qps/timer.cc: $(OPENSSL_DEP) test/cpp/util/benchmark_config.cc: $(OPENSSL_DEP) +test/cpp/util/byte_buffer_proto_helper.cc: $(OPENSSL_DEP) test/cpp/util/cli_call.cc: $(OPENSSL_DEP) test/cpp/util/create_test_channel.cc: $(OPENSSL_DEP) test/cpp/util/string_ref_helper.cc: $(OPENSSL_DEP) diff --git a/build.yaml b/build.yaml index ad062ea6cc..9df5cc8f01 100644 --- a/build.yaml +++ b/build.yaml @@ -34,6 +34,7 @@ filegroups: - include/grpc++/impl/call.h - include/grpc++/impl/client_unary_call.h - include/grpc++/impl/grpc_library.h + - include/grpc++/impl/method_handler_impl.h - include/grpc++/impl/proto_utils.h - include/grpc++/impl/rpc_method.h - include/grpc++/impl/rpc_service_method.h @@ -99,6 +100,40 @@ filegroups: - src/cpp/util/status.cc - src/cpp/util/string_ref.cc - src/cpp/util/time.cc +- name: grpc++_codegen + public_headers: + - include/grpc++/impl/codegen/async_stream.h + - include/grpc++/impl/codegen/async_unary_call.h + - include/grpc++/impl/codegen/call.h + - include/grpc++/impl/codegen/call_hook.h + - include/grpc++/impl/codegen/channel_interface.h + - include/grpc++/impl/codegen/client_context.h + - include/grpc++/impl/codegen/client_unary_call.h + - include/grpc++/impl/codegen/completion_queue.h + - include/grpc++/impl/codegen/completion_queue_tag.h + - include/grpc++/impl/codegen/config.h + - include/grpc++/impl/codegen/config_protobuf.h + - include/grpc++/impl/codegen/grpc_library.h + - include/grpc++/impl/codegen/method_handler_impl.h + - include/grpc++/impl/codegen/proto_utils.h + - include/grpc++/impl/codegen/rpc_method.h + - include/grpc++/impl/codegen/rpc_service_method.h + - include/grpc++/impl/codegen/security/auth_context.h + - include/grpc++/impl/codegen/serialization_traits.h + - include/grpc++/impl/codegen/server_context.h + - include/grpc++/impl/codegen/server_interface.h + - include/grpc++/impl/codegen/service_type.h + - include/grpc++/impl/codegen/status.h + - include/grpc++/impl/codegen/status_code_enum.h + - include/grpc++/impl/codegen/string_ref.h + - include/grpc++/impl/codegen/stub_options.h + - include/grpc++/impl/codegen/sync.h + - include/grpc++/impl/codegen/sync_cxx11.h + - include/grpc++/impl/codegen/sync_no_cxx11.h + - include/grpc++/impl/codegen/sync_stream.h + - include/grpc++/impl/codegen/time.h + src: + - src/cpp/codegen/grpc_library.cc - name: grpc_base public_headers: - include/grpc/byte_buffer.h @@ -347,6 +382,28 @@ filegroups: - src/core/transport/static_metadata.c - src/core/transport/transport.c - src/core/transport/transport_op_string.c +- name: grpc_codegen + public_headers: + - include/grpc/impl/codegen/alloc.h + - include/grpc/impl/codegen/atm.h + - include/grpc/impl/codegen/atm_gcc_atomic.h + - include/grpc/impl/codegen/atm_gcc_sync.h + - include/grpc/impl/codegen/atm_win32.h + - include/grpc/impl/codegen/byte_buffer.h + - include/grpc/impl/codegen/compression_types.h + - include/grpc/impl/codegen/connectivity_state.h + - include/grpc/impl/codegen/grpc_types.h + - include/grpc/impl/codegen/log.h + - include/grpc/impl/codegen/port_platform.h + - include/grpc/impl/codegen/propagation_bits.h + - include/grpc/impl/codegen/slice.h + - include/grpc/impl/codegen/slice_buffer.h + - include/grpc/impl/codegen/status.h + - include/grpc/impl/codegen/sync.h + - include/grpc/impl/codegen/sync_generic.h + - include/grpc/impl/codegen/sync_posix.h + - include/grpc/impl/codegen/sync_win32.h + - include/grpc/impl/codegen/time.h - name: grpc_test_util_base headers: - test/core/end2end/cq_verifier.h @@ -451,6 +508,8 @@ libs: - src/core/support/time_precise.c - src/core/support/time_win32.c - src/core/support/tls_pthread.c + filegroups: + - grpc_codegen secure: false vs_project_guid: '{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}' - name: gpr_test_util @@ -624,6 +683,7 @@ libs: dll: true filegroups: - grpc++_base + - grpc++_codegen secure: check vs_project_guid: '{C187A093-A0FE-489D-A40A-6E33DE0F9FEB}' - name: grpc++_test_config @@ -637,6 +697,8 @@ libs: build: private language: c++ headers: + - test/cpp/end2end/test_service_impl.h + - test/cpp/util/byte_buffer_proto_helper.h - test/cpp/util/cli_call.h - test/cpp/util/create_test_channel.h - test/cpp/util/string_ref_helper.h @@ -645,6 +707,8 @@ libs: - src/proto/grpc/testing/echo_messages.proto - src/proto/grpc/testing/echo.proto - src/proto/grpc/testing/duplicate/echo_duplicate.proto + - test/cpp/end2end/test_service_impl.cc + - test/cpp/util/byte_buffer_proto_helper.cc - test/cpp/util/cli_call.cc - test/cpp/util/create_test_channel.cc - test/cpp/util/string_ref_helper.cc @@ -664,6 +728,7 @@ libs: dll: true filegroups: - grpc++_base + - grpc++_codegen secure: false vs_project_guid: '{6EE56155-DF7C-4F6E-BFC4-F6F776BEB211}' - name: grpc_plugin_support @@ -692,6 +757,9 @@ libs: - src/compiler/python_generator.cc - src/compiler/ruby_generator.cc deps: [] + filegroups: + - grpc++_codegen + - grpc_codegen secure: false vs_project_guid: '{B6E81D84-2ACB-41B8-8781-493A944C7817}' - name: interop_client_helper @@ -2071,6 +2139,18 @@ targets: secure: false vs_config_type: Application vs_project_guid: '{069E9D05-B78B-4751-9252-D21EBAE7DE8E}' +- name: hybrid_end2end_test + build: test + language: c++ + src: + - test/cpp/end2end/hybrid_end2end_test.cc + deps: + - grpc++_test_util + - grpc_test_util + - grpc++ + - grpc + - gpr_test_util + - gpr - name: interop_client build: test run: false diff --git a/examples/cpp/helloworld/Makefile b/examples/cpp/helloworld/Makefile index f2093afa05..6aa635913f 100644 --- a/examples/cpp/helloworld/Makefile +++ b/examples/cpp/helloworld/Makefile @@ -1,5 +1,5 @@ # -# Copyright 2015, Google Inc. +# Copyright 2015-2016, Google Inc. # All rights reserved. # # Redistribution and use in source and binary forms, with or without @@ -55,9 +55,11 @@ greeter_async_client: helloworld.pb.o helloworld.grpc.pb.o greeter_async_client. greeter_async_server: helloworld.pb.o helloworld.grpc.pb.o greeter_async_server.o $(CXX) $^ $(LDFLAGS) -o $@ +.PRECIOUS: %.grpc.pb.cc %.grpc.pb.cc: %.proto $(PROTOC) -I $(PROTOS_PATH) --grpc_out=. --plugin=protoc-gen-grpc=$(GRPC_CPP_PLUGIN_PATH) $< +.PRECIOUS: %.pb.cc %.pb.cc: %.proto $(PROTOC) -I $(PROTOS_PATH) --cpp_out=. $< diff --git a/examples/cpp/helloworld/greeter_async_server.cc b/examples/cpp/helloworld/greeter_async_server.cc index d06e7c7148..c9b1a67e95 100644 --- a/examples/cpp/helloworld/greeter_async_server.cc +++ b/examples/cpp/helloworld/greeter_async_server.cc @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -67,7 +67,7 @@ class ServerImpl final { builder.AddListeningPort(server_address, grpc::InsecureServerCredentials()); // Register "service_" as the instance through which we'll communicate with // clients. In this case it corresponds to an *asynchronous* service. - builder.RegisterAsyncService(&service_); + builder.RegisterService(&service_); // Get hold of the completion queue used for the asynchronous communication // with the gRPC runtime. cq_ = builder.AddCompletionQueue(); diff --git a/gRPC.podspec b/gRPC.podspec index 18c05e2bd4..922b246c54 100644 --- a/gRPC.podspec +++ b/gRPC.podspec @@ -101,6 +101,26 @@ Pod::Spec.new do |s| 'include/grpc/support/tls_msvc.h', 'include/grpc/support/tls_pthread.h', 'include/grpc/support/useful.h', + 'include/grpc/impl/codegen/alloc.h', + 'include/grpc/impl/codegen/atm.h', + 'include/grpc/impl/codegen/atm_gcc_atomic.h', + 'include/grpc/impl/codegen/atm_gcc_sync.h', + 'include/grpc/impl/codegen/atm_win32.h', + 'include/grpc/impl/codegen/byte_buffer.h', + 'include/grpc/impl/codegen/compression_types.h', + 'include/grpc/impl/codegen/connectivity_state.h', + 'include/grpc/impl/codegen/grpc_types.h', + 'include/grpc/impl/codegen/log.h', + 'include/grpc/impl/codegen/port_platform.h', + 'include/grpc/impl/codegen/propagation_bits.h', + 'include/grpc/impl/codegen/slice.h', + 'include/grpc/impl/codegen/slice_buffer.h', + 'include/grpc/impl/codegen/status.h', + 'include/grpc/impl/codegen/sync.h', + 'include/grpc/impl/codegen/sync_generic.h', + 'include/grpc/impl/codegen/sync_posix.h', + 'include/grpc/impl/codegen/sync_win32.h', + 'include/grpc/impl/codegen/time.h', 'src/core/profiling/basic_timers.c', 'src/core/profiling/stap_timers.c', 'src/core/support/alloc.c', @@ -585,7 +605,7 @@ Pod::Spec.new do |s| ss.requires_arc = false ss.libraries = 'z' - ss.dependency 'BoringSSL', '~> 1.0' + ss.dependency 'BoringSSL', '~> 2.0' # ss.compiler_flags = '-GCC_WARN_INHIBIT_ALL_WARNINGS', '-w' end diff --git a/grpc.gemspec b/grpc.gemspec index 988aec59fa..b3b3347842 100755 --- a/grpc.gemspec +++ b/grpc.gemspec @@ -75,6 +75,26 @@ Gem::Specification.new do |s| s.files += %w( include/grpc/support/tls_msvc.h ) s.files += %w( include/grpc/support/tls_pthread.h ) s.files += %w( include/grpc/support/useful.h ) + s.files += %w( include/grpc/impl/codegen/alloc.h ) + s.files += %w( include/grpc/impl/codegen/atm.h ) + s.files += %w( include/grpc/impl/codegen/atm_gcc_atomic.h ) + s.files += %w( include/grpc/impl/codegen/atm_gcc_sync.h ) + s.files += %w( include/grpc/impl/codegen/atm_win32.h ) + s.files += %w( include/grpc/impl/codegen/byte_buffer.h ) + s.files += %w( include/grpc/impl/codegen/compression_types.h ) + s.files += %w( include/grpc/impl/codegen/connectivity_state.h ) + s.files += %w( include/grpc/impl/codegen/grpc_types.h ) + s.files += %w( include/grpc/impl/codegen/log.h ) + s.files += %w( include/grpc/impl/codegen/port_platform.h ) + s.files += %w( include/grpc/impl/codegen/propagation_bits.h ) + s.files += %w( include/grpc/impl/codegen/slice.h ) + s.files += %w( include/grpc/impl/codegen/slice_buffer.h ) + s.files += %w( include/grpc/impl/codegen/status.h ) + s.files += %w( include/grpc/impl/codegen/sync.h ) + s.files += %w( include/grpc/impl/codegen/sync_generic.h ) + s.files += %w( include/grpc/impl/codegen/sync_posix.h ) + s.files += %w( include/grpc/impl/codegen/sync_win32.h ) + s.files += %w( include/grpc/impl/codegen/time.h ) s.files += %w( src/core/profiling/timers.h ) s.files += %w( src/core/support/block_annotate.h ) s.files += %w( src/core/support/env.h ) diff --git a/include/grpc++/alarm.h b/include/grpc++/alarm.h index 957d11c500..e2618195f0 100644 --- a/include/grpc++/alarm.h +++ b/include/grpc++/alarm.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -36,14 +36,15 @@ #ifndef GRPCXX_ALARM_H #define GRPCXX_ALARM_H -#include <grpc++/completion_queue.h> -#include <grpc++/impl/grpc_library.h> -#include <grpc++/support/time.h> +#include <grpc++/impl/codegen/grpc_library.h> +#include <grpc++/impl/codegen/time.h> namespace grpc { +class CompletionQueue; + /// A thin wrapper around \a grpc_alarm (see / \a / src/core/surface/alarm.h). -class Alarm : public GrpcLibrary { +class Alarm : private GrpcLibrary { public: /// Create a completion queue alarm instance associated to \a cq. /// diff --git a/include/grpc++/channel.h b/include/grpc++/channel.h index 541be1345f..80547f7ab8 100644 --- a/include/grpc++/channel.h +++ b/include/grpc++/channel.h @@ -36,99 +36,48 @@ #include <memory> -#include <grpc/grpc.h> #include <grpc++/impl/call.h> -#include <grpc++/impl/grpc_library.h> -#include <grpc++/support/config.h> +#include <grpc++/impl/codegen/channel_interface.h> +#include <grpc++/impl/codegen/config.h> +#include <grpc++/impl/codegen/grpc_library.h> +#include <grpc/grpc.h> struct grpc_channel; namespace grpc { -class CallOpSetInterface; -class ChannelArguments; -class CompletionQueue; -class ChannelCredentials; -class SecureChannelCredentials; - -template <class R> -class ClientReader; -template <class W> -class ClientWriter; -template <class W, class R> -class ClientReaderWriter; -template <class R> -class ClientAsyncReader; -template <class W> -class ClientAsyncWriter; -template <class W, class R> -class ClientAsyncReaderWriter; -template <class R> -class ClientAsyncResponseReader; - /// Channels represent a connection to an endpoint. Created by \a CreateChannel. -class Channel GRPC_FINAL : public GrpcLibrary, +class Channel GRPC_FINAL : public ChannelInterface, public CallHook, - public std::enable_shared_from_this<Channel> { + public std::enable_shared_from_this<Channel>, + private GrpcLibrary { public: ~Channel(); /// Get the current channel state. If the channel is in IDLE and /// \a try_to_connect is set to true, try to connect. - grpc_connectivity_state GetState(bool try_to_connect); - - /// Return the \a tag on \a cq when the channel state is changed or \a - /// deadline expires. \a GetState needs to called to get the current state. - template <typename T> - void NotifyOnStateChange(grpc_connectivity_state last_observed, T deadline, - CompletionQueue* cq, void* tag) { - TimePoint<T> deadline_tp(deadline); - NotifyOnStateChangeImpl(last_observed, deadline_tp.raw_time(), cq, tag); - } - - /// Blocking wait for channel state change or \a deadline expiration. - /// \a GetState needs to called to get the current state. - template <typename T> - bool WaitForStateChange(grpc_connectivity_state last_observed, T deadline) { - TimePoint<T> deadline_tp(deadline); - return WaitForStateChangeImpl(last_observed, deadline_tp.raw_time()); - } + grpc_connectivity_state GetState(bool try_to_connect) GRPC_OVERRIDE; private: - template <class R> - friend class ::grpc::ClientReader; - template <class W> - friend class ::grpc::ClientWriter; - template <class W, class R> - friend class ::grpc::ClientReaderWriter; - template <class R> - friend class ::grpc::ClientAsyncReader; - template <class W> - friend class ::grpc::ClientAsyncWriter; - template <class W, class R> - friend class ::grpc::ClientAsyncReaderWriter; - template <class R> - friend class ::grpc::ClientAsyncResponseReader; template <class InputMessage, class OutputMessage> - friend Status BlockingUnaryCall(Channel* channel, const RpcMethod& method, + friend Status BlockingUnaryCall(ChannelInterface* channel, + const RpcMethod& method, ClientContext* context, const InputMessage& request, OutputMessage* result); - friend class ::grpc::RpcMethod; friend std::shared_ptr<Channel> CreateChannelInternal( const grpc::string& host, grpc_channel* c_channel); - Channel(const grpc::string& host, grpc_channel* c_channel); Call CreateCall(const RpcMethod& method, ClientContext* context, - CompletionQueue* cq); - void PerformOpsOnCall(CallOpSetInterface* ops, Call* call); - void* RegisterMethod(const char* method); + CompletionQueue* cq) GRPC_OVERRIDE; + void PerformOpsOnCall(CallOpSetInterface* ops, Call* call) GRPC_OVERRIDE; + void* RegisterMethod(const char* method) GRPC_OVERRIDE; void NotifyOnStateChangeImpl(grpc_connectivity_state last_observed, gpr_timespec deadline, CompletionQueue* cq, - void* tag); + void* tag) GRPC_OVERRIDE; bool WaitForStateChangeImpl(grpc_connectivity_state last_observed, - gpr_timespec deadline); + gpr_timespec deadline) GRPC_OVERRIDE; const grpc::string host_; grpc_channel* const c_channel_; // owned diff --git a/include/grpc++/client_context.h b/include/grpc++/client_context.h index 4e8776e3be..3fbe6d1be8 100644 --- a/include/grpc++/client_context.h +++ b/include/grpc++/client_context.h @@ -49,303 +49,6 @@ #ifndef GRPCXX_CLIENT_CONTEXT_H #define GRPCXX_CLIENT_CONTEXT_H -#include <map> -#include <memory> -#include <string> - -#include <grpc++/impl/sync.h> -#include <grpc++/security/auth_context.h> -#include <grpc++/support/config.h> -#include <grpc++/support/status.h> -#include <grpc++/support/string_ref.h> -#include <grpc++/support/time.h> -#include <grpc/compression.h> -#include <grpc/grpc.h> -#include <grpc/support/log.h> -#include <grpc/support/time.h> - -struct census_context; - -namespace grpc { - -class Channel; -class CompletionQueue; -class CallCredentials; -class RpcMethod; -template <class R> -class ClientReader; -template <class W> -class ClientWriter; -template <class W, class R> -class ClientReaderWriter; -template <class R> -class ClientAsyncReader; -template <class W> -class ClientAsyncWriter; -template <class W, class R> -class ClientAsyncReaderWriter; -template <class R> -class ClientAsyncResponseReader; -class ServerContext; - -/// Options for \a ClientContext::FromServerContext specifying which traits from -/// the \a ServerContext to propagate (copy) from it into a new \a -/// ClientContext. -/// -/// \see ClientContext::FromServerContext -class PropagationOptions { - public: - PropagationOptions() : propagate_(GRPC_PROPAGATE_DEFAULTS) {} - - PropagationOptions& enable_deadline_propagation() { - propagate_ |= GRPC_PROPAGATE_DEADLINE; - return *this; - } - - PropagationOptions& disable_deadline_propagation() { - propagate_ &= ~GRPC_PROPAGATE_DEADLINE; - return *this; - } - - PropagationOptions& enable_census_stats_propagation() { - propagate_ |= GRPC_PROPAGATE_CENSUS_STATS_CONTEXT; - return *this; - } - - PropagationOptions& disable_census_stats_propagation() { - propagate_ &= ~GRPC_PROPAGATE_CENSUS_STATS_CONTEXT; - return *this; - } - - PropagationOptions& enable_census_tracing_propagation() { - propagate_ |= GRPC_PROPAGATE_CENSUS_TRACING_CONTEXT; - return *this; - } - - PropagationOptions& disable_census_tracing_propagation() { - propagate_ &= ~GRPC_PROPAGATE_CENSUS_TRACING_CONTEXT; - return *this; - } - - PropagationOptions& enable_cancellation_propagation() { - propagate_ |= GRPC_PROPAGATE_CANCELLATION; - return *this; - } - - PropagationOptions& disable_cancellation_propagation() { - propagate_ &= ~GRPC_PROPAGATE_CANCELLATION; - return *this; - } - - uint32_t c_bitmask() const { return propagate_; } - - private: - uint32_t propagate_; -}; - -namespace testing { -class InteropClientContextInspector; -} // namespace testing - -class ClientContext { - public: - ClientContext(); - ~ClientContext(); - - /// Create a new \a ClientContext as a child of an incoming server call, - /// according to \a options (\see PropagationOptions). - /// - /// \param server_context The source server context to use as the basis for - /// constructing the client context. - /// \param options The options controlling what to copy from the \a - /// server_context. - /// - /// \return A newly constructed \a ClientContext instance based on \a - /// server_context, with traits propagated (copied) according to \a options. - static std::unique_ptr<ClientContext> FromServerContext( - const ServerContext& server_context, - PropagationOptions options = PropagationOptions()); - - /// Add the (\a meta_key, \a meta_value) pair to the metadata associated with - /// a client call. These are made available at the server side by the \a - /// grpc::ServerContext::client_metadata() method. - /// - /// \warning This method should only be called before invoking the rpc. - /// - /// \param meta_key The metadata key. If \a meta_value is binary data, it must - /// end in "-bin". - /// \param meta_value The metadata value. If its value is binary, it must be - /// base64-encoding (see https://tools.ietf.org/html/rfc4648#section-4) and \a - /// meta_key must end in "-bin". - void AddMetadata(const grpc::string& meta_key, - const grpc::string& meta_value); - - /// Return a collection of initial metadata key-value pairs. Note that keys - /// may happen more than once (ie, a \a std::multimap is returned). - /// - /// \warning This method should only be called after initial metadata has been - /// received. For streaming calls, see \a - /// ClientReaderInterface::WaitForInitialMetadata(). - /// - /// \return A multimap of initial metadata key-value pairs from the server. - const std::multimap<grpc::string_ref, grpc::string_ref>& - GetServerInitialMetadata() { - GPR_ASSERT(initial_metadata_received_); - return recv_initial_metadata_; - } - - /// Return a collection of trailing metadata key-value pairs. Note that keys - /// may happen more than once (ie, a \a std::multimap is returned). - /// - /// \warning This method is only callable once the stream has finished. - /// - /// \return A multimap of metadata trailing key-value pairs from the server. - const std::multimap<grpc::string_ref, grpc::string_ref>& - GetServerTrailingMetadata() { - // TODO(yangg) check finished - return trailing_metadata_; - } - - /// Set the deadline for the client call. - /// - /// \warning This method should only be called before invoking the rpc. - /// - /// \param deadline the deadline for the client call. Units are determined by - /// the type used. - template <typename T> - void set_deadline(const T& deadline) { - TimePoint<T> deadline_tp(deadline); - deadline_ = deadline_tp.raw_time(); - } - -#ifndef GRPC_CXX0X_NO_CHRONO - /// Return the deadline for the client call. - std::chrono::system_clock::time_point deadline() { - return Timespec2Timepoint(deadline_); - } -#endif // !GRPC_CXX0X_NO_CHRONO - - /// Return a \a gpr_timespec representation of the client call's deadline. - gpr_timespec raw_deadline() { return deadline_; } - - /// Set the per call authority header (see - /// https://tools.ietf.org/html/rfc7540#section-8.1.2.3). - void set_authority(const grpc::string& authority) { authority_ = authority; } - - /// Return the authentication context for this client call. - /// - /// \see grpc::AuthContext. - std::shared_ptr<const AuthContext> auth_context() const; - - /// Set credentials for the client call. - /// - /// A credentials object encapsulates all the state needed by a client to - /// authenticate with a server and make various assertions, e.g., about the - /// client’s identity, role, or whether it is authorized to make a particular - /// call. - /// - /// \see http://www.grpc.io/docs/guides/auth.html - void set_credentials(const std::shared_ptr<CallCredentials>& creds) { - creds_ = creds; - } - - /// Return the compression algorithm to be used by the client call. - grpc_compression_algorithm compression_algorithm() const { - return compression_algorithm_; - } - - /// Set \a algorithm to be the compression algorithm used for the client call. - /// - /// \param algorith The compression algorithm used for the client call. - void set_compression_algorithm(grpc_compression_algorithm algorithm); - - /// Return the peer uri in a string. - /// - /// \warning This value is never authenticated or subject to any security - /// related code. It must not be used for any authentication related - /// functionality. Instead, use auth_context. - /// - /// \return The call's peer URI. - grpc::string peer() const; - - /// Get and set census context. - void set_census_context(struct census_context* ccp) { census_context_ = ccp; } - struct census_context* census_context() const { - return census_context_; - } - - /// Send a best-effort out-of-band cancel. The call could be in any stage. - /// e.g. if it is already finished, it may still return success. - /// - /// There is no guarantee the call will be cancelled. - void TryCancel(); - - /// Global Callbacks - /// - /// Can be set exactly once per application to install hooks whenever - /// a client context is constructed and destructed. - class GlobalCallbacks { - public: - virtual ~GlobalCallbacks() {} - virtual void DefaultConstructor(ClientContext* context) = 0; - virtual void Destructor(ClientContext* context) = 0; - }; - static void SetGlobalCallbacks(GlobalCallbacks* callbacks); - - private: - // Disallow copy and assign. - ClientContext(const ClientContext&); - ClientContext& operator=(const ClientContext&); - - friend class ::grpc::testing::InteropClientContextInspector; - friend class CallOpClientRecvStatus; - friend class CallOpRecvInitialMetadata; - friend class Channel; - template <class R> - friend class ::grpc::ClientReader; - template <class W> - friend class ::grpc::ClientWriter; - template <class W, class R> - friend class ::grpc::ClientReaderWriter; - template <class R> - friend class ::grpc::ClientAsyncReader; - template <class W> - friend class ::grpc::ClientAsyncWriter; - template <class W, class R> - friend class ::grpc::ClientAsyncReaderWriter; - template <class R> - friend class ::grpc::ClientAsyncResponseReader; - template <class InputMessage, class OutputMessage> - friend Status BlockingUnaryCall(Channel* channel, const RpcMethod& method, - ClientContext* context, - const InputMessage& request, - OutputMessage* result); - - grpc_call* call() { return call_; } - void set_call(grpc_call* call, const std::shared_ptr<Channel>& channel); - - grpc::string authority() { return authority_; } - - bool initial_metadata_received_; - std::shared_ptr<Channel> channel_; - grpc::mutex mu_; - grpc_call* call_; - bool call_canceled_; - gpr_timespec deadline_; - grpc::string authority_; - std::shared_ptr<CallCredentials> creds_; - mutable std::shared_ptr<const AuthContext> auth_context_; - struct census_context* census_context_; - std::multimap<grpc::string, grpc::string> send_initial_metadata_; - std::multimap<grpc::string_ref, grpc::string_ref> recv_initial_metadata_; - std::multimap<grpc::string_ref, grpc::string_ref> trailing_metadata_; - - grpc_call* propagate_from_call_; - PropagationOptions propagation_options_; - - grpc_compression_algorithm compression_algorithm_; -}; - -} // namespace grpc +#include <grpc++/impl/codegen/client_context.h> #endif // GRPCXX_CLIENT_CONTEXT_H diff --git a/include/grpc++/completion_queue.h b/include/grpc++/completion_queue.h index 5c2bc202c3..f53f5ee56c 100644 --- a/include/grpc++/completion_queue.h +++ b/include/grpc++/completion_queue.h @@ -31,182 +31,9 @@ * */ -/// A completion queue implements a concurrent producer-consumer queue, with two -/// main methods, \a Next and \a AsyncNext. #ifndef GRPCXX_COMPLETION_QUEUE_H #define GRPCXX_COMPLETION_QUEUE_H -#include <grpc/support/time.h> -#include <grpc++/impl/grpc_library.h> -#include <grpc++/support/status.h> -#include <grpc++/support/time.h> - -struct grpc_completion_queue; - -namespace grpc { - -template <class R> -class ClientReader; -template <class W> -class ClientWriter; -template <class W, class R> -class ClientReaderWriter; -template <class R> -class ServerReader; -template <class W> -class ServerWriter; -template <class W, class R> -class ServerReaderWriter; -template <class ServiceType, class RequestType, class ResponseType> -class RpcMethodHandler; -template <class ServiceType, class RequestType, class ResponseType> -class ClientStreamingHandler; -template <class ServiceType, class RequestType, class ResponseType> -class ServerStreamingHandler; -template <class ServiceType, class RequestType, class ResponseType> -class BidiStreamingHandler; -class UnknownMethodHandler; - -class Channel; -class ClientContext; -class CompletionQueueTag; -class CompletionQueue; -class RpcMethod; -class Server; -class ServerBuilder; -class ServerContext; - -/// A thin wrapper around \a grpc_completion_queue (see / \a -/// src/core/surface/completion_queue.h). -class CompletionQueue : public GrpcLibrary { - public: - /// Default constructor. Implicitly creates a \a grpc_completion_queue - /// instance. - CompletionQueue(); - - /// Wrap \a take, taking ownership of the instance. - /// - /// \param take The completion queue instance to wrap. Ownership is taken. - explicit CompletionQueue(grpc_completion_queue* take); - - /// Destructor. Destroys the owned wrapped completion queue / instance. - ~CompletionQueue() GRPC_OVERRIDE; - - /// Tri-state return for AsyncNext: SHUTDOWN, GOT_EVENT, TIMEOUT. - enum NextStatus { - SHUTDOWN, ///< The completion queue has been shutdown. - GOT_EVENT, ///< Got a new event; \a tag will be filled in with its - ///< associated value; \a ok indicating its success. - TIMEOUT ///< deadline was reached. - }; - - /// Read from the queue, blocking up to \a deadline (or the queue's shutdown). - /// Both \a tag and \a ok are updated upon success (if an event is available - /// within the \a deadline). A \a tag points to an arbitrary location usually - /// employed to uniquely identify an event. - /// - /// \param tag[out] Upon sucess, updated to point to the event's tag. - /// \param ok[out] Upon sucess, true if read a regular event, false otherwise. - /// \param deadline[in] How long to block in wait for an event. - /// - /// \return The type of event read. - template <typename T> - NextStatus AsyncNext(void** tag, bool* ok, const T& deadline) { - TimePoint<T> deadline_tp(deadline); - return AsyncNextInternal(tag, ok, deadline_tp.raw_time()); - } - - /// Read from the queue, blocking until an event is available or the queue is - /// shutting down. - /// - /// \param tag[out] Updated to point to the read event's tag. - /// \param ok[out] true if read a regular event, false otherwise. - /// - /// \return true if read a regular event, false if the queue is shutting down. - bool Next(void** tag, bool* ok) { - return (AsyncNextInternal(tag, ok, gpr_inf_future(GPR_CLOCK_REALTIME)) != - SHUTDOWN); - } - - /// Request the shutdown of the queue. - /// - /// \warning This method must be called at some point. Once invoked, \a Next - /// will start to return false and \a AsyncNext will return \a - /// NextStatus::SHUTDOWN. Only once either one of these methods does that - /// (that is, once the queue has been \em drained) can an instance of this - /// class be destroyed. - void Shutdown(); - - /// Returns a \em raw pointer to the underlying \a grpc_completion_queue - /// instance. - /// - /// \warning Remember that the returned instance is owned. No transfer of - /// owership is performed. - grpc_completion_queue* cq() { return cq_; } - - private: - // Friend synchronous wrappers so that they can access Pluck(), which is - // a semi-private API geared towards the synchronous implementation. - template <class R> - friend class ::grpc::ClientReader; - template <class W> - friend class ::grpc::ClientWriter; - template <class W, class R> - friend class ::grpc::ClientReaderWriter; - template <class R> - friend class ::grpc::ServerReader; - template <class W> - friend class ::grpc::ServerWriter; - template <class W, class R> - friend class ::grpc::ServerReaderWriter; - template <class ServiceType, class RequestType, class ResponseType> - friend class RpcMethodHandler; - template <class ServiceType, class RequestType, class ResponseType> - friend class ClientStreamingHandler; - template <class ServiceType, class RequestType, class ResponseType> - friend class ServerStreamingHandler; - template <class ServiceType, class RequestType, class ResponseType> - friend class BidiStreamingHandler; - friend class UnknownMethodHandler; - friend class ::grpc::Server; - friend class ::grpc::ServerContext; - template <class InputMessage, class OutputMessage> - friend Status BlockingUnaryCall(Channel* channel, const RpcMethod& method, - ClientContext* context, - const InputMessage& request, - OutputMessage* result); - - NextStatus AsyncNextInternal(void** tag, bool* ok, gpr_timespec deadline); - - /// Wraps \a grpc_completion_queue_pluck. - /// \warning Must not be mixed with calls to \a Next. - bool Pluck(CompletionQueueTag* tag); - - /// Performs a single polling pluck on \a tag. - void TryPluck(CompletionQueueTag* tag); - - grpc_completion_queue* cq_; // owned -}; - -/// An interface allowing implementors to process and filter event tags. -class CompletionQueueTag { - public: - virtual ~CompletionQueueTag() {} - // Called prior to returning from Next(), return value is the status of the - // operation (return status is the default thing to do). If this function - // returns false, the tag is dropped and not returned from the completion - // queue - virtual bool FinalizeResult(void** tag, bool* status) = 0; -}; - -/// A specific type of completion queue used by the processing of notifications -/// by servers. Instantiated by \a ServerBuilder. -class ServerCompletionQueue : public CompletionQueue { - private: - friend class ServerBuilder; - ServerCompletionQueue() {} -}; - -} // namespace grpc +#include <grpc++/impl/codegen/completion_queue.h> #endif // GRPCXX_COMPLETION_QUEUE_H diff --git a/include/grpc++/generic/async_generic_service.h b/include/grpc++/generic/async_generic_service.h index 57a2696b3b..9ae8391dc4 100644 --- a/include/grpc++/generic/async_generic_service.h +++ b/include/grpc++/generic/async_generic_service.h @@ -51,6 +51,7 @@ class GenericServerContext GRPC_FINAL : public ServerContext { private: friend class Server; + friend class ServerInterface; grpc::string method_; grpc::string host_; @@ -58,11 +59,7 @@ class GenericServerContext GRPC_FINAL : public ServerContext { class AsyncGenericService GRPC_FINAL { public: - // TODO(yangg) Once we can add multiple completion queues to the server - // in c core, add a CompletionQueue* argument to the ctor here. - // TODO(yangg) support methods list. AsyncGenericService() : server_(nullptr) {} - AsyncGenericService(const grpc::string& methods) : server_(nullptr) {} void RequestCall(GenericServerContext* ctx, GenericServerAsyncReaderWriter* reader_writer, diff --git a/include/grpc++/generic/generic_stub.h b/include/grpc++/generic/generic_stub.h index 1bb7900b06..5ac0371efb 100644 --- a/include/grpc++/generic/generic_stub.h +++ b/include/grpc++/generic/generic_stub.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -47,7 +47,8 @@ typedef ClientAsyncReaderWriter<ByteBuffer, ByteBuffer> // by name. class GenericStub GRPC_FINAL { public: - explicit GenericStub(std::shared_ptr<Channel> channel) : channel_(channel) {} + explicit GenericStub(std::shared_ptr<ChannelInterface> channel) + : channel_(channel) {} // begin a call to a named method std::unique_ptr<GenericClientAsyncReaderWriter> Call( @@ -55,7 +56,7 @@ class GenericStub GRPC_FINAL { void* tag); private: - std::shared_ptr<Channel> channel_; + std::shared_ptr<ChannelInterface> channel_; }; } // namespace grpc diff --git a/include/grpc++/impl/call.h b/include/grpc++/impl/call.h index cb7856bfbe..64b6563574 100644 --- a/include/grpc++/impl/call.h +++ b/include/grpc++/impl/call.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,549 +34,6 @@ #ifndef GRPCXX_IMPL_CALL_H #define GRPCXX_IMPL_CALL_H -#include <functional> -#include <memory> -#include <map> -#include <cstring> - -#include <grpc/support/alloc.h> -#include <grpc++/client_context.h> -#include <grpc++/completion_queue.h> -#include <grpc++/impl/serialization_traits.h> -#include <grpc++/support/config.h> -#include <grpc++/support/status.h> - -struct grpc_call; -struct grpc_op; - -namespace grpc { - -class ByteBuffer; -class Call; - -void FillMetadataMap( - grpc_metadata_array* arr, - std::multimap<grpc::string_ref, grpc::string_ref>* metadata); -grpc_metadata* FillMetadataArray( - const std::multimap<grpc::string, grpc::string>& metadata); - -/// Per-message write options. -class WriteOptions { - public: - WriteOptions() : flags_(0) {} - WriteOptions(const WriteOptions& other) : flags_(other.flags_) {} - - /// Clear all flags. - inline void Clear() { flags_ = 0; } - - /// Returns raw flags bitset. - inline uint32_t flags() const { return flags_; } - - /// Sets flag for the disabling of compression for the next message write. - /// - /// \sa GRPC_WRITE_NO_COMPRESS - inline WriteOptions& set_no_compression() { - SetBit(GRPC_WRITE_NO_COMPRESS); - return *this; - } - - /// Clears flag for the disabling of compression for the next message write. - /// - /// \sa GRPC_WRITE_NO_COMPRESS - inline WriteOptions& clear_no_compression() { - ClearBit(GRPC_WRITE_NO_COMPRESS); - return *this; - } - - /// Get value for the flag indicating whether compression for the next - /// message write is forcefully disabled. - /// - /// \sa GRPC_WRITE_NO_COMPRESS - inline bool get_no_compression() const { - return GetBit(GRPC_WRITE_NO_COMPRESS); - } - - /// Sets flag indicating that the write may be buffered and need not go out on - /// the wire immediately. - /// - /// \sa GRPC_WRITE_BUFFER_HINT - inline WriteOptions& set_buffer_hint() { - SetBit(GRPC_WRITE_BUFFER_HINT); - return *this; - } - - /// Clears flag indicating that the write may be buffered and need not go out - /// on the wire immediately. - /// - /// \sa GRPC_WRITE_BUFFER_HINT - inline WriteOptions& clear_buffer_hint() { - ClearBit(GRPC_WRITE_BUFFER_HINT); - return *this; - } - - /// Get value for the flag indicating that the write may be buffered and need - /// not go out on the wire immediately. - /// - /// \sa GRPC_WRITE_BUFFER_HINT - inline bool get_buffer_hint() const { return GetBit(GRPC_WRITE_BUFFER_HINT); } - - WriteOptions& operator=(const WriteOptions& rhs) { - flags_ = rhs.flags_; - return *this; - } - - private: - void SetBit(const uint32_t mask) { flags_ |= mask; } - - void ClearBit(const uint32_t mask) { flags_ &= ~mask; } - - bool GetBit(const uint32_t mask) const { return (flags_ & mask) != 0; } - - uint32_t flags_; -}; - -/// Default argument for CallOpSet. I is unused by the class, but can be -/// used for generating multiple names for the same thing. -template <int I> -class CallNoOp { - protected: - void AddOp(grpc_op* ops, size_t* nops) {} - void FinishOp(bool* status, int max_message_size) {} -}; - -class CallOpSendInitialMetadata { - public: - CallOpSendInitialMetadata() : send_(false) {} - - void SendInitialMetadata( - const std::multimap<grpc::string, grpc::string>& metadata) { - send_ = true; - initial_metadata_count_ = metadata.size(); - initial_metadata_ = FillMetadataArray(metadata); - } - - protected: - void AddOp(grpc_op* ops, size_t* nops) { - if (!send_) return; - grpc_op* op = &ops[(*nops)++]; - op->op = GRPC_OP_SEND_INITIAL_METADATA; - op->flags = 0; - op->reserved = NULL; - op->data.send_initial_metadata.count = initial_metadata_count_; - op->data.send_initial_metadata.metadata = initial_metadata_; - } - void FinishOp(bool* status, int max_message_size) { - if (!send_) return; - gpr_free(initial_metadata_); - send_ = false; - } - - bool send_; - size_t initial_metadata_count_; - grpc_metadata* initial_metadata_; -}; - -class CallOpSendMessage { - public: - CallOpSendMessage() : send_buf_(nullptr), own_buf_(false) {} - - /// Send \a message using \a options for the write. The \a options are cleared - /// after use. - template <class M> - Status SendMessage(const M& message, - const WriteOptions& options) GRPC_MUST_USE_RESULT; - - template <class M> - Status SendMessage(const M& message) GRPC_MUST_USE_RESULT; - - protected: - void AddOp(grpc_op* ops, size_t* nops) { - if (send_buf_ == nullptr) return; - grpc_op* op = &ops[(*nops)++]; - op->op = GRPC_OP_SEND_MESSAGE; - op->flags = write_options_.flags(); - op->reserved = NULL; - op->data.send_message = send_buf_; - // Flags are per-message: clear them after use. - write_options_.Clear(); - } - void FinishOp(bool* status, int max_message_size) { - if (own_buf_) grpc_byte_buffer_destroy(send_buf_); - send_buf_ = nullptr; - } - - private: - grpc_byte_buffer* send_buf_; - WriteOptions write_options_; - bool own_buf_; -}; - -template <class M> -Status CallOpSendMessage::SendMessage(const M& message, - const WriteOptions& options) { - write_options_ = options; - return SerializationTraits<M>::Serialize(message, &send_buf_, &own_buf_); -} - -template <class M> -Status CallOpSendMessage::SendMessage(const M& message) { - return SendMessage(message, WriteOptions()); -} - -template <class R> -class CallOpRecvMessage { - public: - CallOpRecvMessage() : got_message(false), message_(nullptr) {} - - void RecvMessage(R* message) { message_ = message; } - - bool got_message; - - protected: - void AddOp(grpc_op* ops, size_t* nops) { - if (message_ == nullptr) return; - grpc_op* op = &ops[(*nops)++]; - op->op = GRPC_OP_RECV_MESSAGE; - op->flags = 0; - op->reserved = NULL; - op->data.recv_message = &recv_buf_; - } - - void FinishOp(bool* status, int max_message_size) { - if (message_ == nullptr) return; - if (recv_buf_) { - if (*status) { - got_message = true; - *status = SerializationTraits<R>::Deserialize(recv_buf_, message_, - max_message_size).ok(); - } else { - got_message = false; - grpc_byte_buffer_destroy(recv_buf_); - } - } else { - got_message = false; - *status = false; - } - message_ = nullptr; - } - - private: - R* message_; - grpc_byte_buffer* recv_buf_; -}; - -namespace CallOpGenericRecvMessageHelper { -class DeserializeFunc { - public: - virtual Status Deserialize(grpc_byte_buffer* buf, int max_message_size) = 0; -}; - -template <class R> -class DeserializeFuncType GRPC_FINAL : public DeserializeFunc { - public: - DeserializeFuncType(R* message) : message_(message) {} - Status Deserialize(grpc_byte_buffer* buf, - int max_message_size) GRPC_OVERRIDE { - return SerializationTraits<R>::Deserialize(buf, message_, max_message_size); - } - - private: - R* message_; // Not a managed pointer because management is external to this -}; -} // namespace CallOpGenericRecvMessageHelper - -class CallOpGenericRecvMessage { - public: - CallOpGenericRecvMessage() : got_message(false) {} - - template <class R> - void RecvMessage(R* message) { - deserialize_.reset( - new CallOpGenericRecvMessageHelper::DeserializeFuncType<R>(message)); - } - - bool got_message; - - protected: - void AddOp(grpc_op* ops, size_t* nops) { - if (!deserialize_) return; - grpc_op* op = &ops[(*nops)++]; - op->op = GRPC_OP_RECV_MESSAGE; - op->flags = 0; - op->reserved = NULL; - op->data.recv_message = &recv_buf_; - } - - void FinishOp(bool* status, int max_message_size) { - if (!deserialize_) return; - if (recv_buf_) { - if (*status) { - got_message = true; - *status = deserialize_->Deserialize(recv_buf_, max_message_size).ok(); - } else { - got_message = false; - grpc_byte_buffer_destroy(recv_buf_); - } - } else { - got_message = false; - *status = false; - } - deserialize_.reset(); - } - - private: - std::unique_ptr<CallOpGenericRecvMessageHelper::DeserializeFunc> deserialize_; - grpc_byte_buffer* recv_buf_; -}; - -class CallOpClientSendClose { - public: - CallOpClientSendClose() : send_(false) {} - - void ClientSendClose() { send_ = true; } - - protected: - void AddOp(grpc_op* ops, size_t* nops) { - if (!send_) return; - grpc_op* op = &ops[(*nops)++]; - op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT; - op->flags = 0; - op->reserved = NULL; - } - void FinishOp(bool* status, int max_message_size) { send_ = false; } - - private: - bool send_; -}; - -class CallOpServerSendStatus { - public: - CallOpServerSendStatus() : send_status_available_(false) {} - - void ServerSendStatus( - const std::multimap<grpc::string, grpc::string>& trailing_metadata, - const Status& status) { - trailing_metadata_count_ = trailing_metadata.size(); - trailing_metadata_ = FillMetadataArray(trailing_metadata); - send_status_available_ = true; - send_status_code_ = static_cast<grpc_status_code>(status.error_code()); - send_status_details_ = status.error_message(); - } - - protected: - void AddOp(grpc_op* ops, size_t* nops) { - if (!send_status_available_) return; - grpc_op* op = &ops[(*nops)++]; - op->op = GRPC_OP_SEND_STATUS_FROM_SERVER; - op->data.send_status_from_server.trailing_metadata_count = - trailing_metadata_count_; - op->data.send_status_from_server.trailing_metadata = trailing_metadata_; - op->data.send_status_from_server.status = send_status_code_; - op->data.send_status_from_server.status_details = - send_status_details_.empty() ? nullptr : send_status_details_.c_str(); - op->flags = 0; - op->reserved = NULL; - } - - void FinishOp(bool* status, int max_message_size) { - if (!send_status_available_) return; - gpr_free(trailing_metadata_); - send_status_available_ = false; - } - - private: - bool send_status_available_; - grpc_status_code send_status_code_; - grpc::string send_status_details_; - size_t trailing_metadata_count_; - grpc_metadata* trailing_metadata_; -}; - -class CallOpRecvInitialMetadata { - public: - CallOpRecvInitialMetadata() : recv_initial_metadata_(nullptr) {} - - void RecvInitialMetadata(ClientContext* context) { - context->initial_metadata_received_ = true; - recv_initial_metadata_ = &context->recv_initial_metadata_; - } - - protected: - void AddOp(grpc_op* ops, size_t* nops) { - if (!recv_initial_metadata_) return; - memset(&recv_initial_metadata_arr_, 0, sizeof(recv_initial_metadata_arr_)); - grpc_op* op = &ops[(*nops)++]; - op->op = GRPC_OP_RECV_INITIAL_METADATA; - op->data.recv_initial_metadata = &recv_initial_metadata_arr_; - op->flags = 0; - op->reserved = NULL; - } - void FinishOp(bool* status, int max_message_size) { - if (recv_initial_metadata_ == nullptr) return; - FillMetadataMap(&recv_initial_metadata_arr_, recv_initial_metadata_); - recv_initial_metadata_ = nullptr; - } - - private: - std::multimap<grpc::string_ref, grpc::string_ref>* recv_initial_metadata_; - grpc_metadata_array recv_initial_metadata_arr_; -}; - -class CallOpClientRecvStatus { - public: - CallOpClientRecvStatus() : recv_status_(nullptr) {} - - void ClientRecvStatus(ClientContext* context, Status* status) { - recv_trailing_metadata_ = &context->trailing_metadata_; - recv_status_ = status; - } - - protected: - void AddOp(grpc_op* ops, size_t* nops) { - if (recv_status_ == nullptr) return; - memset(&recv_trailing_metadata_arr_, 0, - sizeof(recv_trailing_metadata_arr_)); - status_details_ = nullptr; - status_details_capacity_ = 0; - grpc_op* op = &ops[(*nops)++]; - op->op = GRPC_OP_RECV_STATUS_ON_CLIENT; - op->data.recv_status_on_client.trailing_metadata = - &recv_trailing_metadata_arr_; - op->data.recv_status_on_client.status = &status_code_; - op->data.recv_status_on_client.status_details = &status_details_; - op->data.recv_status_on_client.status_details_capacity = - &status_details_capacity_; - op->flags = 0; - op->reserved = NULL; - } - - void FinishOp(bool* status, int max_message_size) { - if (recv_status_ == nullptr) return; - FillMetadataMap(&recv_trailing_metadata_arr_, recv_trailing_metadata_); - *recv_status_ = Status( - static_cast<StatusCode>(status_code_), - status_details_ ? grpc::string(status_details_) : grpc::string()); - gpr_free(status_details_); - recv_status_ = nullptr; - } - - private: - std::multimap<grpc::string_ref, grpc::string_ref>* recv_trailing_metadata_; - Status* recv_status_; - grpc_metadata_array recv_trailing_metadata_arr_; - grpc_status_code status_code_; - char* status_details_; - size_t status_details_capacity_; -}; - -/// An abstract collection of call ops, used to generate the -/// grpc_call_op structure to pass down to the lower layers, -/// and as it is-a CompletionQueueTag, also massages the final -/// completion into the correct form for consumption in the C++ -/// API. -class CallOpSetInterface : public CompletionQueueTag { - public: - CallOpSetInterface() : max_message_size_(0) {} - /// Fills in grpc_op, starting from ops[*nops] and moving - /// upwards. - virtual void FillOps(grpc_op* ops, size_t* nops) = 0; - - void set_max_message_size(int max_message_size) { - max_message_size_ = max_message_size; - } - - protected: - int max_message_size_; -}; - -/// Primary implementaiton of CallOpSetInterface. -/// Since we cannot use variadic templates, we declare slots up to -/// the maximum count of ops we'll need in a set. We leverage the -/// empty base class optimization to slim this class (especially -/// when there are many unused slots used). To avoid duplicate base classes, -/// the template parmeter for CallNoOp is varied by argument position. -template <class Op1 = CallNoOp<1>, class Op2 = CallNoOp<2>, - class Op3 = CallNoOp<3>, class Op4 = CallNoOp<4>, - class Op5 = CallNoOp<5>, class Op6 = CallNoOp<6>> -class CallOpSet : public CallOpSetInterface, - public Op1, - public Op2, - public Op3, - public Op4, - public Op5, - public Op6 { - public: - CallOpSet() : return_tag_(this) {} - void FillOps(grpc_op* ops, size_t* nops) GRPC_OVERRIDE { - this->Op1::AddOp(ops, nops); - this->Op2::AddOp(ops, nops); - this->Op3::AddOp(ops, nops); - this->Op4::AddOp(ops, nops); - this->Op5::AddOp(ops, nops); - this->Op6::AddOp(ops, nops); - } - - bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE { - this->Op1::FinishOp(status, max_message_size_); - this->Op2::FinishOp(status, max_message_size_); - this->Op3::FinishOp(status, max_message_size_); - this->Op4::FinishOp(status, max_message_size_); - this->Op5::FinishOp(status, max_message_size_); - this->Op6::FinishOp(status, max_message_size_); - *tag = return_tag_; - return true; - } - - void set_output_tag(void* return_tag) { return_tag_ = return_tag; } - - private: - void* return_tag_; -}; - -/// A CallOpSet that does not post completions to the completion queue. -/// -/// Allows hiding some completions that the C core must generate from -/// C++ users. -template <class Op1 = CallNoOp<1>, class Op2 = CallNoOp<2>, - class Op3 = CallNoOp<3>, class Op4 = CallNoOp<4>, - class Op5 = CallNoOp<5>, class Op6 = CallNoOp<6>> -class SneakyCallOpSet : public CallOpSet<Op1, Op2, Op3, Op4, Op5, Op6> { - public: - bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE { - typedef CallOpSet<Op1, Op2, Op3, Op4, Op5, Op6> Base; - return Base::FinalizeResult(tag, status) && false; - } -}; - -// Channel and Server implement this to allow them to hook performing ops -class CallHook { - public: - virtual ~CallHook() {} - virtual void PerformOpsOnCall(CallOpSetInterface* ops, Call* call) = 0; -}; - -// Straightforward wrapping of the C call object -class Call GRPC_FINAL { - public: - /* call is owned by the caller */ - Call(grpc_call* call, CallHook* call_hook_, CompletionQueue* cq); - Call(grpc_call* call, CallHook* call_hook_, CompletionQueue* cq, - int max_message_size); - - void PerformOps(CallOpSetInterface* ops); - - grpc_call* call() { return call_; } - CompletionQueue* cq() { return cq_; } - - int max_message_size() { return max_message_size_; } - - private: - CallHook* call_hook_; - CompletionQueue* cq_; - grpc_call* call_; - int max_message_size_; -}; - -} // namespace grpc +#include <grpc++/impl/codegen/call.h> #endif // GRPCXX_IMPL_CALL_H diff --git a/include/grpc++/impl/client_unary_call.h b/include/grpc++/impl/client_unary_call.h index 4cdc800267..abe321eacc 100644 --- a/include/grpc++/impl/client_unary_call.h +++ b/include/grpc++/impl/client_unary_call.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,41 +34,6 @@ #ifndef GRPCXX_IMPL_CLIENT_UNARY_CALL_H #define GRPCXX_IMPL_CLIENT_UNARY_CALL_H -#include <grpc++/impl/call.h> -#include <grpc++/support/config.h> -#include <grpc++/support/status.h> - -namespace grpc { - -class Channel; -class ClientContext; -class CompletionQueue; -class RpcMethod; - -// Wrapper that performs a blocking unary call -template <class InputMessage, class OutputMessage> -Status BlockingUnaryCall(Channel* channel, const RpcMethod& method, - ClientContext* context, const InputMessage& request, - OutputMessage* result) { - CompletionQueue cq; - Call call(channel->CreateCall(method, context, &cq)); - CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage, - CallOpRecvInitialMetadata, CallOpRecvMessage<OutputMessage>, - CallOpClientSendClose, CallOpClientRecvStatus> ops; - Status status = ops.SendMessage(request); - if (!status.ok()) { - return status; - } - ops.SendInitialMetadata(context->send_initial_metadata_); - ops.RecvInitialMetadata(context); - ops.RecvMessage(result); - ops.ClientSendClose(); - ops.ClientRecvStatus(context, &status); - call.PerformOps(&ops); - GPR_ASSERT((cq.Pluck(&ops) && ops.got_message) || !status.ok()); - return status; -} - -} // namespace grpc +#include <grpc++/impl/codegen/client_unary_call.h> #endif // GRPCXX_IMPL_CLIENT_UNARY_CALL_H diff --git a/include/grpc++/impl/codegen/async_stream.h b/include/grpc++/impl/codegen/async_stream.h new file mode 100644 index 0000000000..b0410485f8 --- /dev/null +++ b/include/grpc++/impl/codegen/async_stream.h @@ -0,0 +1,462 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_ASYNC_STREAM_H +#define GRPCXX_IMPL_CODEGEN_ASYNC_STREAM_H + +#include <grpc++/impl/codegen/channel_interface.h> +#include <grpc++/impl/codegen/call.h> +#include <grpc++/impl/codegen/service_type.h> +#include <grpc++/impl/codegen/server_context.h> +#include <grpc++/impl/codegen/status.h> + +namespace grpc { + +class CompletionQueue; + +/// Common interface for all client side asynchronous streaming. +class ClientAsyncStreamingInterface { + public: + virtual ~ClientAsyncStreamingInterface() {} + + /// Request notification of the reading of the initial metadata. Completion + /// will be notified by \a tag on the associated completion queue. + /// + /// \param[in] tag Tag identifying this request. + virtual void ReadInitialMetadata(void* tag) = 0; + + /// Request notification completion. + /// + /// \param[out] status To be updated with the operation status. + /// \param[in] tag Tag identifying this request. + virtual void Finish(Status* status, void* tag) = 0; +}; + +/// An interface that yields a sequence of messages of type \a R. +template <class R> +class AsyncReaderInterface { + public: + virtual ~AsyncReaderInterface() {} + + /// Read a message of type \a R into \a msg. Completion will be notified by \a + /// tag on the associated completion queue. + /// + /// \param[out] msg Where to eventually store the read message. + /// \param[in] tag The tag identifying the operation. + virtual void Read(R* msg, void* tag) = 0; +}; + +/// An interface that can be fed a sequence of messages of type \a W. +template <class W> +class AsyncWriterInterface { + public: + virtual ~AsyncWriterInterface() {} + + /// Request the writing of \a msg with identifying tag \a tag. + /// + /// Only one write may be outstanding at any given time. This means that + /// after calling Write, one must wait to receive \a tag from the completion + /// queue BEFORE calling Write again. + /// + /// \param[in] msg The message to be written. + /// \param[in] tag The tag identifying the operation. + virtual void Write(const W& msg, void* tag) = 0; +}; + +template <class R> +class ClientAsyncReaderInterface : public ClientAsyncStreamingInterface, + public AsyncReaderInterface<R> {}; + +template <class R> +class ClientAsyncReader GRPC_FINAL : public ClientAsyncReaderInterface<R> { + public: + /// Create a stream and write the first request out. + template <class W> + ClientAsyncReader(ChannelInterface* channel, CompletionQueue* cq, + const RpcMethod& method, ClientContext* context, + const W& request, void* tag) + : context_(context), call_(channel->CreateCall(method, context, cq)) { + init_ops_.set_output_tag(tag); + init_ops_.SendInitialMetadata(context->send_initial_metadata_); + // TODO(ctiller): don't assert + GPR_ASSERT(init_ops_.SendMessage(request).ok()); + init_ops_.ClientSendClose(); + call_.PerformOps(&init_ops_); + } + + void ReadInitialMetadata(void* tag) GRPC_OVERRIDE { + GPR_ASSERT(!context_->initial_metadata_received_); + + meta_ops_.set_output_tag(tag); + meta_ops_.RecvInitialMetadata(context_); + call_.PerformOps(&meta_ops_); + } + + void Read(R* msg, void* tag) GRPC_OVERRIDE { + read_ops_.set_output_tag(tag); + if (!context_->initial_metadata_received_) { + read_ops_.RecvInitialMetadata(context_); + } + read_ops_.RecvMessage(msg); + call_.PerformOps(&read_ops_); + } + + void Finish(Status* status, void* tag) GRPC_OVERRIDE { + finish_ops_.set_output_tag(tag); + if (!context_->initial_metadata_received_) { + finish_ops_.RecvInitialMetadata(context_); + } + finish_ops_.ClientRecvStatus(context_, status); + call_.PerformOps(&finish_ops_); + } + + private: + ClientContext* context_; + Call call_; + CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage, CallOpClientSendClose> + init_ops_; + CallOpSet<CallOpRecvInitialMetadata> meta_ops_; + CallOpSet<CallOpRecvInitialMetadata, CallOpRecvMessage<R>> read_ops_; + CallOpSet<CallOpRecvInitialMetadata, CallOpClientRecvStatus> finish_ops_; +}; + +/// Common interface for client side asynchronous writing. +template <class W> +class ClientAsyncWriterInterface : public ClientAsyncStreamingInterface, + public AsyncWriterInterface<W> { + public: + /// Signal the client is done with the writes. + /// + /// \param[in] tag The tag identifying the operation. + virtual void WritesDone(void* tag) = 0; +}; + +template <class W> +class ClientAsyncWriter GRPC_FINAL : public ClientAsyncWriterInterface<W> { + public: + template <class R> + ClientAsyncWriter(ChannelInterface* channel, CompletionQueue* cq, + const RpcMethod& method, ClientContext* context, + R* response, void* tag) + : context_(context), call_(channel->CreateCall(method, context, cq)) { + finish_ops_.RecvMessage(response); + + init_ops_.set_output_tag(tag); + init_ops_.SendInitialMetadata(context->send_initial_metadata_); + call_.PerformOps(&init_ops_); + } + + void ReadInitialMetadata(void* tag) GRPC_OVERRIDE { + GPR_ASSERT(!context_->initial_metadata_received_); + + meta_ops_.set_output_tag(tag); + meta_ops_.RecvInitialMetadata(context_); + call_.PerformOps(&meta_ops_); + } + + void Write(const W& msg, void* tag) GRPC_OVERRIDE { + write_ops_.set_output_tag(tag); + // TODO(ctiller): don't assert + GPR_ASSERT(write_ops_.SendMessage(msg).ok()); + call_.PerformOps(&write_ops_); + } + + void WritesDone(void* tag) GRPC_OVERRIDE { + writes_done_ops_.set_output_tag(tag); + writes_done_ops_.ClientSendClose(); + call_.PerformOps(&writes_done_ops_); + } + + void Finish(Status* status, void* tag) GRPC_OVERRIDE { + finish_ops_.set_output_tag(tag); + if (!context_->initial_metadata_received_) { + finish_ops_.RecvInitialMetadata(context_); + } + finish_ops_.ClientRecvStatus(context_, status); + call_.PerformOps(&finish_ops_); + } + + private: + ClientContext* context_; + Call call_; + CallOpSet<CallOpSendInitialMetadata> init_ops_; + CallOpSet<CallOpRecvInitialMetadata> meta_ops_; + CallOpSet<CallOpSendMessage> write_ops_; + CallOpSet<CallOpClientSendClose> writes_done_ops_; + CallOpSet<CallOpRecvInitialMetadata, CallOpGenericRecvMessage, + CallOpClientRecvStatus> finish_ops_; +}; + +/// Client-side interface for asynchronous bi-directional streaming. +template <class W, class R> +class ClientAsyncReaderWriterInterface : public ClientAsyncStreamingInterface, + public AsyncWriterInterface<W>, + public AsyncReaderInterface<R> { + public: + /// Signal the client is done with the writes. + /// + /// \param[in] tag The tag identifying the operation. + virtual void WritesDone(void* tag) = 0; +}; + +template <class W, class R> +class ClientAsyncReaderWriter GRPC_FINAL + : public ClientAsyncReaderWriterInterface<W, R> { + public: + ClientAsyncReaderWriter(ChannelInterface* channel, CompletionQueue* cq, + const RpcMethod& method, ClientContext* context, + void* tag) + : context_(context), call_(channel->CreateCall(method, context, cq)) { + init_ops_.set_output_tag(tag); + init_ops_.SendInitialMetadata(context->send_initial_metadata_); + call_.PerformOps(&init_ops_); + } + + void ReadInitialMetadata(void* tag) GRPC_OVERRIDE { + GPR_ASSERT(!context_->initial_metadata_received_); + + meta_ops_.set_output_tag(tag); + meta_ops_.RecvInitialMetadata(context_); + call_.PerformOps(&meta_ops_); + } + + void Read(R* msg, void* tag) GRPC_OVERRIDE { + read_ops_.set_output_tag(tag); + if (!context_->initial_metadata_received_) { + read_ops_.RecvInitialMetadata(context_); + } + read_ops_.RecvMessage(msg); + call_.PerformOps(&read_ops_); + } + + void Write(const W& msg, void* tag) GRPC_OVERRIDE { + write_ops_.set_output_tag(tag); + // TODO(ctiller): don't assert + GPR_ASSERT(write_ops_.SendMessage(msg).ok()); + call_.PerformOps(&write_ops_); + } + + void WritesDone(void* tag) GRPC_OVERRIDE { + writes_done_ops_.set_output_tag(tag); + writes_done_ops_.ClientSendClose(); + call_.PerformOps(&writes_done_ops_); + } + + void Finish(Status* status, void* tag) GRPC_OVERRIDE { + finish_ops_.set_output_tag(tag); + if (!context_->initial_metadata_received_) { + finish_ops_.RecvInitialMetadata(context_); + } + finish_ops_.ClientRecvStatus(context_, status); + call_.PerformOps(&finish_ops_); + } + + private: + ClientContext* context_; + Call call_; + CallOpSet<CallOpSendInitialMetadata> init_ops_; + CallOpSet<CallOpRecvInitialMetadata> meta_ops_; + CallOpSet<CallOpRecvInitialMetadata, CallOpRecvMessage<R>> read_ops_; + CallOpSet<CallOpSendMessage> write_ops_; + CallOpSet<CallOpClientSendClose> writes_done_ops_; + CallOpSet<CallOpRecvInitialMetadata, CallOpClientRecvStatus> finish_ops_; +}; + +template <class W, class R> +class ServerAsyncReader GRPC_FINAL : public ServerAsyncStreamingInterface, + public AsyncReaderInterface<R> { + public: + explicit ServerAsyncReader(ServerContext* ctx) + : call_(nullptr, nullptr, nullptr), ctx_(ctx) {} + + void SendInitialMetadata(void* tag) GRPC_OVERRIDE { + GPR_ASSERT(!ctx_->sent_initial_metadata_); + + meta_ops_.set_output_tag(tag); + meta_ops_.SendInitialMetadata(ctx_->initial_metadata_); + ctx_->sent_initial_metadata_ = true; + call_.PerformOps(&meta_ops_); + } + + void Read(R* msg, void* tag) GRPC_OVERRIDE { + read_ops_.set_output_tag(tag); + read_ops_.RecvMessage(msg); + call_.PerformOps(&read_ops_); + } + + void Finish(const W& msg, const Status& status, void* tag) { + finish_ops_.set_output_tag(tag); + if (!ctx_->sent_initial_metadata_) { + finish_ops_.SendInitialMetadata(ctx_->initial_metadata_); + ctx_->sent_initial_metadata_ = true; + } + // The response is dropped if the status is not OK. + if (status.ok()) { + finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, + finish_ops_.SendMessage(msg)); + } else { + finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, status); + } + call_.PerformOps(&finish_ops_); + } + + void FinishWithError(const Status& status, void* tag) { + GPR_ASSERT(!status.ok()); + finish_ops_.set_output_tag(tag); + if (!ctx_->sent_initial_metadata_) { + finish_ops_.SendInitialMetadata(ctx_->initial_metadata_); + ctx_->sent_initial_metadata_ = true; + } + finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, status); + call_.PerformOps(&finish_ops_); + } + + private: + void BindCall(Call* call) GRPC_OVERRIDE { call_ = *call; } + + Call call_; + ServerContext* ctx_; + CallOpSet<CallOpSendInitialMetadata> meta_ops_; + CallOpSet<CallOpRecvMessage<R>> read_ops_; + CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage, + CallOpServerSendStatus> finish_ops_; +}; + +template <class W> +class ServerAsyncWriter GRPC_FINAL : public ServerAsyncStreamingInterface, + public AsyncWriterInterface<W> { + public: + explicit ServerAsyncWriter(ServerContext* ctx) + : call_(nullptr, nullptr, nullptr), ctx_(ctx) {} + + void SendInitialMetadata(void* tag) GRPC_OVERRIDE { + GPR_ASSERT(!ctx_->sent_initial_metadata_); + + meta_ops_.set_output_tag(tag); + meta_ops_.SendInitialMetadata(ctx_->initial_metadata_); + ctx_->sent_initial_metadata_ = true; + call_.PerformOps(&meta_ops_); + } + + void Write(const W& msg, void* tag) GRPC_OVERRIDE { + write_ops_.set_output_tag(tag); + if (!ctx_->sent_initial_metadata_) { + write_ops_.SendInitialMetadata(ctx_->initial_metadata_); + ctx_->sent_initial_metadata_ = true; + } + // TODO(ctiller): don't assert + GPR_ASSERT(write_ops_.SendMessage(msg).ok()); + call_.PerformOps(&write_ops_); + } + + void Finish(const Status& status, void* tag) { + finish_ops_.set_output_tag(tag); + if (!ctx_->sent_initial_metadata_) { + finish_ops_.SendInitialMetadata(ctx_->initial_metadata_); + ctx_->sent_initial_metadata_ = true; + } + finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, status); + call_.PerformOps(&finish_ops_); + } + + private: + void BindCall(Call* call) GRPC_OVERRIDE { call_ = *call; } + + Call call_; + ServerContext* ctx_; + CallOpSet<CallOpSendInitialMetadata> meta_ops_; + CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage> write_ops_; + CallOpSet<CallOpSendInitialMetadata, CallOpServerSendStatus> finish_ops_; +}; + +/// Server-side interface for asynchronous bi-directional streaming. +template <class W, class R> +class ServerAsyncReaderWriter GRPC_FINAL : public ServerAsyncStreamingInterface, + public AsyncWriterInterface<W>, + public AsyncReaderInterface<R> { + public: + explicit ServerAsyncReaderWriter(ServerContext* ctx) + : call_(nullptr, nullptr, nullptr), ctx_(ctx) {} + + void SendInitialMetadata(void* tag) GRPC_OVERRIDE { + GPR_ASSERT(!ctx_->sent_initial_metadata_); + + meta_ops_.set_output_tag(tag); + meta_ops_.SendInitialMetadata(ctx_->initial_metadata_); + ctx_->sent_initial_metadata_ = true; + call_.PerformOps(&meta_ops_); + } + + void Read(R* msg, void* tag) GRPC_OVERRIDE { + read_ops_.set_output_tag(tag); + read_ops_.RecvMessage(msg); + call_.PerformOps(&read_ops_); + } + + void Write(const W& msg, void* tag) GRPC_OVERRIDE { + write_ops_.set_output_tag(tag); + if (!ctx_->sent_initial_metadata_) { + write_ops_.SendInitialMetadata(ctx_->initial_metadata_); + ctx_->sent_initial_metadata_ = true; + } + // TODO(ctiller): don't assert + GPR_ASSERT(write_ops_.SendMessage(msg).ok()); + call_.PerformOps(&write_ops_); + } + + void Finish(const Status& status, void* tag) { + finish_ops_.set_output_tag(tag); + if (!ctx_->sent_initial_metadata_) { + finish_ops_.SendInitialMetadata(ctx_->initial_metadata_); + ctx_->sent_initial_metadata_ = true; + } + finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, status); + call_.PerformOps(&finish_ops_); + } + + private: + friend class ::grpc::Server; + + void BindCall(Call* call) GRPC_OVERRIDE { call_ = *call; } + + Call call_; + ServerContext* ctx_; + CallOpSet<CallOpSendInitialMetadata> meta_ops_; + CallOpSet<CallOpRecvMessage<R>> read_ops_; + CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage> write_ops_; + CallOpSet<CallOpSendInitialMetadata, CallOpServerSendStatus> finish_ops_; +}; + +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_ASYNC_STREAM_H diff --git a/include/grpc++/impl/codegen/async_unary_call.h b/include/grpc++/impl/codegen/async_unary_call.h new file mode 100644 index 0000000000..481b20b535 --- /dev/null +++ b/include/grpc++/impl/codegen/async_unary_call.h @@ -0,0 +1,156 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_ASYNC_UNARY_CALL_H +#define GRPCXX_IMPL_CODEGEN_ASYNC_UNARY_CALL_H + +#include <grpc++/impl/codegen/call.h> +#include <grpc++/impl/codegen/channel_interface.h> +#include <grpc++/impl/codegen/client_context.h> +#include <grpc++/impl/codegen/server_context.h> +#include <grpc++/impl/codegen/service_type.h> +#include <grpc++/impl/codegen/status.h> +#include <grpc/impl/codegen/log.h> + +namespace grpc { + +class CompletionQueue; + +template <class R> +class ClientAsyncResponseReaderInterface { + public: + virtual ~ClientAsyncResponseReaderInterface() {} + virtual void ReadInitialMetadata(void* tag) = 0; + virtual void Finish(R* msg, Status* status, void* tag) = 0; +}; + +template <class R> +class ClientAsyncResponseReader GRPC_FINAL + : public ClientAsyncResponseReaderInterface<R> { + public: + template <class W> + ClientAsyncResponseReader(ChannelInterface* channel, CompletionQueue* cq, + const RpcMethod& method, ClientContext* context, + const W& request) + : context_(context), call_(channel->CreateCall(method, context, cq)) { + init_buf_.SendInitialMetadata(context->send_initial_metadata_); + // TODO(ctiller): don't assert + GPR_ASSERT(init_buf_.SendMessage(request).ok()); + init_buf_.ClientSendClose(); + call_.PerformOps(&init_buf_); + } + + void ReadInitialMetadata(void* tag) { + GPR_ASSERT(!context_->initial_metadata_received_); + + meta_buf_.set_output_tag(tag); + meta_buf_.RecvInitialMetadata(context_); + call_.PerformOps(&meta_buf_); + } + + void Finish(R* msg, Status* status, void* tag) { + finish_buf_.set_output_tag(tag); + if (!context_->initial_metadata_received_) { + finish_buf_.RecvInitialMetadata(context_); + } + finish_buf_.RecvMessage(msg); + finish_buf_.ClientRecvStatus(context_, status); + call_.PerformOps(&finish_buf_); + } + + private: + ClientContext* context_; + Call call_; + SneakyCallOpSet<CallOpSendInitialMetadata, CallOpSendMessage, + CallOpClientSendClose> init_buf_; + CallOpSet<CallOpRecvInitialMetadata> meta_buf_; + CallOpSet<CallOpRecvInitialMetadata, CallOpRecvMessage<R>, + CallOpClientRecvStatus> finish_buf_; +}; + +template <class W> +class ServerAsyncResponseWriter GRPC_FINAL + : public ServerAsyncStreamingInterface { + public: + explicit ServerAsyncResponseWriter(ServerContext* ctx) + : call_(nullptr, nullptr, nullptr), ctx_(ctx) {} + + void SendInitialMetadata(void* tag) GRPC_OVERRIDE { + GPR_ASSERT(!ctx_->sent_initial_metadata_); + + meta_buf_.set_output_tag(tag); + meta_buf_.SendInitialMetadata(ctx_->initial_metadata_); + ctx_->sent_initial_metadata_ = true; + call_.PerformOps(&meta_buf_); + } + + void Finish(const W& msg, const Status& status, void* tag) { + finish_buf_.set_output_tag(tag); + if (!ctx_->sent_initial_metadata_) { + finish_buf_.SendInitialMetadata(ctx_->initial_metadata_); + ctx_->sent_initial_metadata_ = true; + } + // The response is dropped if the status is not OK. + if (status.ok()) { + finish_buf_.ServerSendStatus(ctx_->trailing_metadata_, + finish_buf_.SendMessage(msg)); + } else { + finish_buf_.ServerSendStatus(ctx_->trailing_metadata_, status); + } + call_.PerformOps(&finish_buf_); + } + + void FinishWithError(const Status& status, void* tag) { + GPR_ASSERT(!status.ok()); + finish_buf_.set_output_tag(tag); + if (!ctx_->sent_initial_metadata_) { + finish_buf_.SendInitialMetadata(ctx_->initial_metadata_); + ctx_->sent_initial_metadata_ = true; + } + finish_buf_.ServerSendStatus(ctx_->trailing_metadata_, status); + call_.PerformOps(&finish_buf_); + } + + private: + void BindCall(Call* call) GRPC_OVERRIDE { call_ = *call; } + + Call call_; + ServerContext* ctx_; + CallOpSet<CallOpSendInitialMetadata> meta_buf_; + CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage, + CallOpServerSendStatus> finish_buf_; +}; + +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_ASYNC_UNARY_CALL_H diff --git a/include/grpc++/impl/codegen/call.h b/include/grpc++/impl/codegen/call.h new file mode 100644 index 0000000000..1e06768ac4 --- /dev/null +++ b/include/grpc++/impl/codegen/call.h @@ -0,0 +1,578 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_CALL_H +#define GRPCXX_IMPL_CODEGEN_CALL_H + +#include <functional> +#include <memory> +#include <map> +#include <cstring> + +#include <grpc/impl/codegen/alloc.h> +#include <grpc/impl/codegen/grpc_types.h> +#include <grpc++/impl/codegen/client_context.h> +#include <grpc++/impl/codegen/call_hook.h> +#include <grpc++/impl/codegen/completion_queue_tag.h> +#include <grpc++/impl/codegen/serialization_traits.h> +#include <grpc++/impl/codegen/config.h> +#include <grpc++/impl/codegen/status.h> + +struct grpc_byte_buffer; + +namespace grpc { + +class ByteBuffer; +class Call; +class CallHook; +class CompletionQueue; + +void FillMetadataMap( + grpc_metadata_array* arr, + std::multimap<grpc::string_ref, grpc::string_ref>* metadata); +grpc_metadata* FillMetadataArray( + const std::multimap<grpc::string, grpc::string>& metadata); + +/// Per-message write options. +class WriteOptions { + public: + WriteOptions() : flags_(0) {} + WriteOptions(const WriteOptions& other) : flags_(other.flags_) {} + + /// Clear all flags. + inline void Clear() { flags_ = 0; } + + /// Returns raw flags bitset. + inline uint32_t flags() const { return flags_; } + + /// Sets flag for the disabling of compression for the next message write. + /// + /// \sa GRPC_WRITE_NO_COMPRESS + inline WriteOptions& set_no_compression() { + SetBit(GRPC_WRITE_NO_COMPRESS); + return *this; + } + + /// Clears flag for the disabling of compression for the next message write. + /// + /// \sa GRPC_WRITE_NO_COMPRESS + inline WriteOptions& clear_no_compression() { + ClearBit(GRPC_WRITE_NO_COMPRESS); + return *this; + } + + /// Get value for the flag indicating whether compression for the next + /// message write is forcefully disabled. + /// + /// \sa GRPC_WRITE_NO_COMPRESS + inline bool get_no_compression() const { + return GetBit(GRPC_WRITE_NO_COMPRESS); + } + + /// Sets flag indicating that the write may be buffered and need not go out on + /// the wire immediately. + /// + /// \sa GRPC_WRITE_BUFFER_HINT + inline WriteOptions& set_buffer_hint() { + SetBit(GRPC_WRITE_BUFFER_HINT); + return *this; + } + + /// Clears flag indicating that the write may be buffered and need not go out + /// on the wire immediately. + /// + /// \sa GRPC_WRITE_BUFFER_HINT + inline WriteOptions& clear_buffer_hint() { + ClearBit(GRPC_WRITE_BUFFER_HINT); + return *this; + } + + /// Get value for the flag indicating that the write may be buffered and need + /// not go out on the wire immediately. + /// + /// \sa GRPC_WRITE_BUFFER_HINT + inline bool get_buffer_hint() const { return GetBit(GRPC_WRITE_BUFFER_HINT); } + + WriteOptions& operator=(const WriteOptions& rhs) { + flags_ = rhs.flags_; + return *this; + } + + private: + void SetBit(const uint32_t mask) { flags_ |= mask; } + + void ClearBit(const uint32_t mask) { flags_ &= ~mask; } + + bool GetBit(const uint32_t mask) const { return (flags_ & mask) != 0; } + + uint32_t flags_; +}; + +/// Default argument for CallOpSet. I is unused by the class, but can be +/// used for generating multiple names for the same thing. +template <int I> +class CallNoOp { + protected: + void AddOp(grpc_op* ops, size_t* nops) {} + void FinishOp(bool* status, int max_message_size) {} +}; + +class CallOpSendInitialMetadata { + public: + CallOpSendInitialMetadata() : send_(false) {} + + void SendInitialMetadata( + const std::multimap<grpc::string, grpc::string>& metadata) { + send_ = true; + initial_metadata_count_ = metadata.size(); + initial_metadata_ = FillMetadataArray(metadata); + } + + protected: + void AddOp(grpc_op* ops, size_t* nops) { + if (!send_) return; + grpc_op* op = &ops[(*nops)++]; + op->op = GRPC_OP_SEND_INITIAL_METADATA; + op->flags = 0; + op->reserved = NULL; + op->data.send_initial_metadata.count = initial_metadata_count_; + op->data.send_initial_metadata.metadata = initial_metadata_; + } + void FinishOp(bool* status, int max_message_size) { + if (!send_) return; + gpr_free(initial_metadata_); + send_ = false; + } + + bool send_; + size_t initial_metadata_count_; + grpc_metadata* initial_metadata_; +}; + +class CallOpSendMessage { + public: + CallOpSendMessage() : send_buf_(nullptr), own_buf_(false) {} + + /// Send \a message using \a options for the write. The \a options are cleared + /// after use. + template <class M> + Status SendMessage(const M& message, + const WriteOptions& options) GRPC_MUST_USE_RESULT; + + template <class M> + Status SendMessage(const M& message) GRPC_MUST_USE_RESULT; + + protected: + void AddOp(grpc_op* ops, size_t* nops) { + if (send_buf_ == nullptr) return; + grpc_op* op = &ops[(*nops)++]; + op->op = GRPC_OP_SEND_MESSAGE; + op->flags = write_options_.flags(); + op->reserved = NULL; + op->data.send_message = send_buf_; + // Flags are per-message: clear them after use. + write_options_.Clear(); + } + void FinishOp(bool* status, int max_message_size) { + if (own_buf_) grpc_byte_buffer_destroy(send_buf_); + send_buf_ = nullptr; + } + + private: + grpc_byte_buffer* send_buf_; + WriteOptions write_options_; + bool own_buf_; +}; + +template <class M> +Status CallOpSendMessage::SendMessage(const M& message, + const WriteOptions& options) { + write_options_ = options; + return SerializationTraits<M>::Serialize(message, &send_buf_, &own_buf_); +} + +template <class M> +Status CallOpSendMessage::SendMessage(const M& message) { + return SendMessage(message, WriteOptions()); +} + +template <class R> +class CallOpRecvMessage { + public: + CallOpRecvMessage() : got_message(false), message_(nullptr) {} + + void RecvMessage(R* message) { message_ = message; } + + bool got_message; + + protected: + void AddOp(grpc_op* ops, size_t* nops) { + if (message_ == nullptr) return; + grpc_op* op = &ops[(*nops)++]; + op->op = GRPC_OP_RECV_MESSAGE; + op->flags = 0; + op->reserved = NULL; + op->data.recv_message = &recv_buf_; + } + + void FinishOp(bool* status, int max_message_size) { + if (message_ == nullptr) return; + if (recv_buf_) { + if (*status) { + got_message = true; + *status = SerializationTraits<R>::Deserialize(recv_buf_, message_, + max_message_size).ok(); + } else { + got_message = false; + grpc_byte_buffer_destroy(recv_buf_); + } + } else { + got_message = false; + *status = false; + } + message_ = nullptr; + } + + private: + R* message_; + grpc_byte_buffer* recv_buf_; +}; + +namespace CallOpGenericRecvMessageHelper { +class DeserializeFunc { + public: + virtual Status Deserialize(grpc_byte_buffer* buf, int max_message_size) = 0; +}; + +template <class R> +class DeserializeFuncType GRPC_FINAL : public DeserializeFunc { + public: + DeserializeFuncType(R* message) : message_(message) {} + Status Deserialize(grpc_byte_buffer* buf, + int max_message_size) GRPC_OVERRIDE { + return SerializationTraits<R>::Deserialize(buf, message_, max_message_size); + } + + private: + R* message_; // Not a managed pointer because management is external to this +}; +} // namespace CallOpGenericRecvMessageHelper + +class CallOpGenericRecvMessage { + public: + CallOpGenericRecvMessage() : got_message(false) {} + + template <class R> + void RecvMessage(R* message) { + deserialize_.reset( + new CallOpGenericRecvMessageHelper::DeserializeFuncType<R>(message)); + } + + bool got_message; + + protected: + void AddOp(grpc_op* ops, size_t* nops) { + if (!deserialize_) return; + grpc_op* op = &ops[(*nops)++]; + op->op = GRPC_OP_RECV_MESSAGE; + op->flags = 0; + op->reserved = NULL; + op->data.recv_message = &recv_buf_; + } + + void FinishOp(bool* status, int max_message_size) { + if (!deserialize_) return; + if (recv_buf_) { + if (*status) { + got_message = true; + *status = deserialize_->Deserialize(recv_buf_, max_message_size).ok(); + } else { + got_message = false; + grpc_byte_buffer_destroy(recv_buf_); + } + } else { + got_message = false; + *status = false; + } + deserialize_.reset(); + } + + private: + std::unique_ptr<CallOpGenericRecvMessageHelper::DeserializeFunc> deserialize_; + grpc_byte_buffer* recv_buf_; +}; + +class CallOpClientSendClose { + public: + CallOpClientSendClose() : send_(false) {} + + void ClientSendClose() { send_ = true; } + + protected: + void AddOp(grpc_op* ops, size_t* nops) { + if (!send_) return; + grpc_op* op = &ops[(*nops)++]; + op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT; + op->flags = 0; + op->reserved = NULL; + } + void FinishOp(bool* status, int max_message_size) { send_ = false; } + + private: + bool send_; +}; + +class CallOpServerSendStatus { + public: + CallOpServerSendStatus() : send_status_available_(false) {} + + void ServerSendStatus( + const std::multimap<grpc::string, grpc::string>& trailing_metadata, + const Status& status) { + trailing_metadata_count_ = trailing_metadata.size(); + trailing_metadata_ = FillMetadataArray(trailing_metadata); + send_status_available_ = true; + send_status_code_ = static_cast<grpc_status_code>(status.error_code()); + send_status_details_ = status.error_message(); + } + + protected: + void AddOp(grpc_op* ops, size_t* nops) { + if (!send_status_available_) return; + grpc_op* op = &ops[(*nops)++]; + op->op = GRPC_OP_SEND_STATUS_FROM_SERVER; + op->data.send_status_from_server.trailing_metadata_count = + trailing_metadata_count_; + op->data.send_status_from_server.trailing_metadata = trailing_metadata_; + op->data.send_status_from_server.status = send_status_code_; + op->data.send_status_from_server.status_details = + send_status_details_.empty() ? nullptr : send_status_details_.c_str(); + op->flags = 0; + op->reserved = NULL; + } + + void FinishOp(bool* status, int max_message_size) { + if (!send_status_available_) return; + gpr_free(trailing_metadata_); + send_status_available_ = false; + } + + private: + bool send_status_available_; + grpc_status_code send_status_code_; + grpc::string send_status_details_; + size_t trailing_metadata_count_; + grpc_metadata* trailing_metadata_; +}; + +class CallOpRecvInitialMetadata { + public: + CallOpRecvInitialMetadata() : recv_initial_metadata_(nullptr) {} + + void RecvInitialMetadata(ClientContext* context) { + context->initial_metadata_received_ = true; + recv_initial_metadata_ = &context->recv_initial_metadata_; + } + + protected: + void AddOp(grpc_op* ops, size_t* nops) { + if (!recv_initial_metadata_) return; + memset(&recv_initial_metadata_arr_, 0, sizeof(recv_initial_metadata_arr_)); + grpc_op* op = &ops[(*nops)++]; + op->op = GRPC_OP_RECV_INITIAL_METADATA; + op->data.recv_initial_metadata = &recv_initial_metadata_arr_; + op->flags = 0; + op->reserved = NULL; + } + void FinishOp(bool* status, int max_message_size) { + if (recv_initial_metadata_ == nullptr) return; + FillMetadataMap(&recv_initial_metadata_arr_, recv_initial_metadata_); + recv_initial_metadata_ = nullptr; + } + + private: + std::multimap<grpc::string_ref, grpc::string_ref>* recv_initial_metadata_; + grpc_metadata_array recv_initial_metadata_arr_; +}; + +class CallOpClientRecvStatus { + public: + CallOpClientRecvStatus() : recv_status_(nullptr) {} + + void ClientRecvStatus(ClientContext* context, Status* status) { + recv_trailing_metadata_ = &context->trailing_metadata_; + recv_status_ = status; + } + + protected: + void AddOp(grpc_op* ops, size_t* nops) { + if (recv_status_ == nullptr) return; + memset(&recv_trailing_metadata_arr_, 0, + sizeof(recv_trailing_metadata_arr_)); + status_details_ = nullptr; + status_details_capacity_ = 0; + grpc_op* op = &ops[(*nops)++]; + op->op = GRPC_OP_RECV_STATUS_ON_CLIENT; + op->data.recv_status_on_client.trailing_metadata = + &recv_trailing_metadata_arr_; + op->data.recv_status_on_client.status = &status_code_; + op->data.recv_status_on_client.status_details = &status_details_; + op->data.recv_status_on_client.status_details_capacity = + &status_details_capacity_; + op->flags = 0; + op->reserved = NULL; + } + + void FinishOp(bool* status, int max_message_size) { + if (recv_status_ == nullptr) return; + FillMetadataMap(&recv_trailing_metadata_arr_, recv_trailing_metadata_); + *recv_status_ = Status( + static_cast<StatusCode>(status_code_), + status_details_ ? grpc::string(status_details_) : grpc::string()); + gpr_free(status_details_); + recv_status_ = nullptr; + } + + private: + std::multimap<grpc::string_ref, grpc::string_ref>* recv_trailing_metadata_; + Status* recv_status_; + grpc_metadata_array recv_trailing_metadata_arr_; + grpc_status_code status_code_; + char* status_details_; + size_t status_details_capacity_; +}; + +/// An abstract collection of call ops, used to generate the +/// grpc_call_op structure to pass down to the lower layers, +/// and as it is-a CompletionQueueTag, also massages the final +/// completion into the correct form for consumption in the C++ +/// API. +class CallOpSetInterface : public CompletionQueueTag { + public: + CallOpSetInterface() : max_message_size_(0) {} + /// Fills in grpc_op, starting from ops[*nops] and moving + /// upwards. + virtual void FillOps(grpc_op* ops, size_t* nops) = 0; + + void set_max_message_size(int max_message_size) { + max_message_size_ = max_message_size; + } + + protected: + int max_message_size_; +}; + +/// Primary implementaiton of CallOpSetInterface. +/// Since we cannot use variadic templates, we declare slots up to +/// the maximum count of ops we'll need in a set. We leverage the +/// empty base class optimization to slim this class (especially +/// when there are many unused slots used). To avoid duplicate base classes, +/// the template parmeter for CallNoOp is varied by argument position. +template <class Op1 = CallNoOp<1>, class Op2 = CallNoOp<2>, + class Op3 = CallNoOp<3>, class Op4 = CallNoOp<4>, + class Op5 = CallNoOp<5>, class Op6 = CallNoOp<6>> +class CallOpSet : public CallOpSetInterface, + public Op1, + public Op2, + public Op3, + public Op4, + public Op5, + public Op6 { + public: + CallOpSet() : return_tag_(this) {} + void FillOps(grpc_op* ops, size_t* nops) GRPC_OVERRIDE { + this->Op1::AddOp(ops, nops); + this->Op2::AddOp(ops, nops); + this->Op3::AddOp(ops, nops); + this->Op4::AddOp(ops, nops); + this->Op5::AddOp(ops, nops); + this->Op6::AddOp(ops, nops); + } + + bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE { + this->Op1::FinishOp(status, max_message_size_); + this->Op2::FinishOp(status, max_message_size_); + this->Op3::FinishOp(status, max_message_size_); + this->Op4::FinishOp(status, max_message_size_); + this->Op5::FinishOp(status, max_message_size_); + this->Op6::FinishOp(status, max_message_size_); + *tag = return_tag_; + return true; + } + + void set_output_tag(void* return_tag) { return_tag_ = return_tag; } + + private: + void* return_tag_; +}; + +/// A CallOpSet that does not post completions to the completion queue. +/// +/// Allows hiding some completions that the C core must generate from +/// C++ users. +template <class Op1 = CallNoOp<1>, class Op2 = CallNoOp<2>, + class Op3 = CallNoOp<3>, class Op4 = CallNoOp<4>, + class Op5 = CallNoOp<5>, class Op6 = CallNoOp<6>> +class SneakyCallOpSet : public CallOpSet<Op1, Op2, Op3, Op4, Op5, Op6> { + public: + bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE { + typedef CallOpSet<Op1, Op2, Op3, Op4, Op5, Op6> Base; + return Base::FinalizeResult(tag, status) && false; + } +}; + +// Straightforward wrapping of the C call object +class Call GRPC_FINAL { + public: + /* call is owned by the caller */ + Call(grpc_call* call, CallHook* call_hook_, CompletionQueue* cq); + Call(grpc_call* call, CallHook* call_hook_, CompletionQueue* cq, + int max_message_size); + + void PerformOps(CallOpSetInterface* ops); + + grpc_call* call() { return call_; } + CompletionQueue* cq() { return cq_; } + + int max_message_size() { return max_message_size_; } + + private: + CallHook* call_hook_; + CompletionQueue* cq_; + grpc_call* call_; + int max_message_size_; +}; + +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_CALL_H diff --git a/include/grpc++/impl/codegen/call_hook.h b/include/grpc++/impl/codegen/call_hook.h new file mode 100644 index 0000000000..0b6027293a --- /dev/null +++ b/include/grpc++/impl/codegen/call_hook.h @@ -0,0 +1,51 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_CALL_HOOK_H +#define GRPCXX_IMPL_CODEGEN_CALL_HOOK_H + +namespace grpc { + +class CallOpSetInterface; +class Call; + +/// Channel and Server implement this to allow them to hook performing ops +class CallHook { + public: + virtual ~CallHook() {} + virtual void PerformOpsOnCall(CallOpSetInterface* ops, Call* call) = 0; +}; + +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_CALL_HOOK_H diff --git a/include/grpc++/impl/codegen/channel_interface.h b/include/grpc++/impl/codegen/channel_interface.h new file mode 100644 index 0000000000..6fcd5c315c --- /dev/null +++ b/include/grpc++/impl/codegen/channel_interface.h @@ -0,0 +1,123 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_CHANNEL_INTERFACE_H +#define GRPCXX_IMPL_CODEGEN_CHANNEL_INTERFACE_H + +#include <grpc++/impl/codegen/status.h> +#include <grpc++/impl/codegen/time.h> +#include <grpc/impl/codegen/connectivity_state.h> + +namespace grpc { +class Call; +class ClientContext; +class RpcMethod; +class CallOpSetInterface; +class CompletionQueue; + +template <class R> +class ClientReader; +template <class W> +class ClientWriter; +template <class W, class R> +class ClientReaderWriter; +template <class R> +class ClientAsyncReader; +template <class W> +class ClientAsyncWriter; +template <class W, class R> +class ClientAsyncReaderWriter; +template <class R> +class ClientAsyncResponseReader; + +/// Codegen interface for \a grpc::Channel. +class ChannelInterface { + public: + virtual ~ChannelInterface() {} + /// Get the current channel state. If the channel is in IDLE and + /// \a try_to_connect is set to true, try to connect. + virtual grpc_connectivity_state GetState(bool try_to_connect) = 0; + + /// Return the \a tag on \a cq when the channel state is changed or \a + /// deadline expires. \a GetState needs to called to get the current state. + template <typename T> + void NotifyOnStateChange(grpc_connectivity_state last_observed, T deadline, + CompletionQueue* cq, void* tag) { + TimePoint<T> deadline_tp(deadline); + NotifyOnStateChangeImpl(last_observed, deadline_tp.raw_time(), cq, tag); + } + + /// Blocking wait for channel state change or \a deadline expiration. + /// \a GetState needs to called to get the current state. + template <typename T> + bool WaitForStateChange(grpc_connectivity_state last_observed, T deadline) { + TimePoint<T> deadline_tp(deadline); + return WaitForStateChangeImpl(last_observed, deadline_tp.raw_time()); + } + + private: + template <class R> + friend class ::grpc::ClientReader; + template <class W> + friend class ::grpc::ClientWriter; + template <class W, class R> + friend class ::grpc::ClientReaderWriter; + template <class R> + friend class ::grpc::ClientAsyncReader; + template <class W> + friend class ::grpc::ClientAsyncWriter; + template <class W, class R> + friend class ::grpc::ClientAsyncReaderWriter; + template <class R> + friend class ::grpc::ClientAsyncResponseReader; + template <class InputMessage, class OutputMessage> + friend Status BlockingUnaryCall(ChannelInterface* channel, + const RpcMethod& method, + ClientContext* context, + const InputMessage& request, + OutputMessage* result); + friend class ::grpc::RpcMethod; + virtual Call CreateCall(const RpcMethod& method, ClientContext* context, + CompletionQueue* cq) = 0; + virtual void PerformOpsOnCall(CallOpSetInterface* ops, Call* call) = 0; + virtual void* RegisterMethod(const char* method) = 0; + virtual void NotifyOnStateChangeImpl(grpc_connectivity_state last_observed, + gpr_timespec deadline, + CompletionQueue* cq, void* tag) = 0; + virtual bool WaitForStateChangeImpl(grpc_connectivity_state last_observed, + gpr_timespec deadline) = 0; +}; + +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_CHANNEL_INTERFACE_H diff --git a/include/grpc++/impl/codegen/client_context.h b/include/grpc++/impl/codegen/client_context.h new file mode 100644 index 0000000000..db2afe930c --- /dev/null +++ b/include/grpc++/impl/codegen/client_context.h @@ -0,0 +1,354 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +/// A ClientContext allows the person implementing a service client to: +/// +/// - Add custom metadata key-value pairs that will propagated to the server +/// side. +/// - Control call settings such as compression and authentication. +/// - Initial and trailing metadata coming from the server. +/// - Get performance metrics (ie, census). +/// +/// Context settings are only relevant to the call they are invoked with, that +/// is to say, they aren't sticky. Some of these settings, such as the +/// compression options, can be made persistant at channel construction time +/// (see \a grpc::CreateCustomChannel). +/// +/// \warning ClientContext instances should \em not be reused across rpcs. + +#ifndef GRPCXX_IMPL_CODEGEN_CLIENT_CONTEXT_H +#define GRPCXX_IMPL_CODEGEN_CLIENT_CONTEXT_H + +#include <map> +#include <memory> +#include <string> + +#include <grpc++/impl/codegen/config.h> +#include <grpc++/impl/codegen/security/auth_context.h> +#include <grpc++/impl/codegen/status.h> +#include <grpc++/impl/codegen/string_ref.h> +#include <grpc++/impl/codegen/sync.h> +#include <grpc++/impl/codegen/time.h> +#include <grpc/impl/codegen/compression_types.h> +#include <grpc/impl/codegen/log.h> +#include <grpc/impl/codegen/propagation_bits.h> +#include <grpc/impl/codegen/time.h> + +struct census_context; +struct grpc_call; + +namespace grpc { + +class Channel; +class ChannelInterface; +class CompletionQueue; +class CallCredentials; +class RpcMethod; +template <class R> +class ClientReader; +template <class W> +class ClientWriter; +template <class W, class R> +class ClientReaderWriter; +template <class R> +class ClientAsyncReader; +template <class W> +class ClientAsyncWriter; +template <class W, class R> +class ClientAsyncReaderWriter; +template <class R> +class ClientAsyncResponseReader; +class ServerContext; + +/// Options for \a ClientContext::FromServerContext specifying which traits from +/// the \a ServerContext to propagate (copy) from it into a new \a +/// ClientContext. +/// +/// \see ClientContext::FromServerContext +class PropagationOptions { + public: + PropagationOptions() : propagate_(GRPC_PROPAGATE_DEFAULTS) {} + + PropagationOptions& enable_deadline_propagation() { + propagate_ |= GRPC_PROPAGATE_DEADLINE; + return *this; + } + + PropagationOptions& disable_deadline_propagation() { + propagate_ &= ~GRPC_PROPAGATE_DEADLINE; + return *this; + } + + PropagationOptions& enable_census_stats_propagation() { + propagate_ |= GRPC_PROPAGATE_CENSUS_STATS_CONTEXT; + return *this; + } + + PropagationOptions& disable_census_stats_propagation() { + propagate_ &= ~GRPC_PROPAGATE_CENSUS_STATS_CONTEXT; + return *this; + } + + PropagationOptions& enable_census_tracing_propagation() { + propagate_ |= GRPC_PROPAGATE_CENSUS_TRACING_CONTEXT; + return *this; + } + + PropagationOptions& disable_census_tracing_propagation() { + propagate_ &= ~GRPC_PROPAGATE_CENSUS_TRACING_CONTEXT; + return *this; + } + + PropagationOptions& enable_cancellation_propagation() { + propagate_ |= GRPC_PROPAGATE_CANCELLATION; + return *this; + } + + PropagationOptions& disable_cancellation_propagation() { + propagate_ &= ~GRPC_PROPAGATE_CANCELLATION; + return *this; + } + + uint32_t c_bitmask() const { return propagate_; } + + private: + uint32_t propagate_; +}; + +namespace testing { +class InteropClientContextInspector; +} // namespace testing + +class ClientContext { + public: + ClientContext(); + ~ClientContext(); + + /// Create a new \a ClientContext as a child of an incoming server call, + /// according to \a options (\see PropagationOptions). + /// + /// \param server_context The source server context to use as the basis for + /// constructing the client context. + /// \param options The options controlling what to copy from the \a + /// server_context. + /// + /// \return A newly constructed \a ClientContext instance based on \a + /// server_context, with traits propagated (copied) according to \a options. + static std::unique_ptr<ClientContext> FromServerContext( + const ServerContext& server_context, + PropagationOptions options = PropagationOptions()); + + /// Add the (\a meta_key, \a meta_value) pair to the metadata associated with + /// a client call. These are made available at the server side by the \a + /// grpc::ServerContext::client_metadata() method. + /// + /// \warning This method should only be called before invoking the rpc. + /// + /// \param meta_key The metadata key. If \a meta_value is binary data, it must + /// end in "-bin". + /// \param meta_value The metadata value. If its value is binary, it must be + /// base64-encoding (see https://tools.ietf.org/html/rfc4648#section-4) and \a + /// meta_key must end in "-bin". + void AddMetadata(const grpc::string& meta_key, + const grpc::string& meta_value); + + /// Return a collection of initial metadata key-value pairs. Note that keys + /// may happen more than once (ie, a \a std::multimap is returned). + /// + /// \warning This method should only be called after initial metadata has been + /// received. For streaming calls, see \a + /// ClientReaderInterface::WaitForInitialMetadata(). + /// + /// \return A multimap of initial metadata key-value pairs from the server. + const std::multimap<grpc::string_ref, grpc::string_ref>& + GetServerInitialMetadata() { + GPR_ASSERT(initial_metadata_received_); + return recv_initial_metadata_; + } + + /// Return a collection of trailing metadata key-value pairs. Note that keys + /// may happen more than once (ie, a \a std::multimap is returned). + /// + /// \warning This method is only callable once the stream has finished. + /// + /// \return A multimap of metadata trailing key-value pairs from the server. + const std::multimap<grpc::string_ref, grpc::string_ref>& + GetServerTrailingMetadata() { + // TODO(yangg) check finished + return trailing_metadata_; + } + + /// Set the deadline for the client call. + /// + /// \warning This method should only be called before invoking the rpc. + /// + /// \param deadline the deadline for the client call. Units are determined by + /// the type used. + template <typename T> + void set_deadline(const T& deadline) { + TimePoint<T> deadline_tp(deadline); + deadline_ = deadline_tp.raw_time(); + } + +#ifndef GRPC_CXX0X_NO_CHRONO + /// Return the deadline for the client call. + std::chrono::system_clock::time_point deadline() { + return Timespec2Timepoint(deadline_); + } +#endif // !GRPC_CXX0X_NO_CHRONO + + /// Return a \a gpr_timespec representation of the client call's deadline. + gpr_timespec raw_deadline() { return deadline_; } + + /// Set the per call authority header (see + /// https://tools.ietf.org/html/rfc7540#section-8.1.2.3). + void set_authority(const grpc::string& authority) { authority_ = authority; } + + /// Return the authentication context for this client call. + /// + /// \see grpc::AuthContext. + std::shared_ptr<const AuthContext> auth_context() const; + + /// Set credentials for the client call. + /// + /// A credentials object encapsulates all the state needed by a client to + /// authenticate with a server and make various assertions, e.g., about the + /// client’s identity, role, or whether it is authorized to make a particular + /// call. + /// + /// \see http://www.grpc.io/docs/guides/auth.html + void set_credentials(const std::shared_ptr<CallCredentials>& creds) { + creds_ = creds; + } + + /// Return the compression algorithm to be used by the client call. + grpc_compression_algorithm compression_algorithm() const { + return compression_algorithm_; + } + + /// Set \a algorithm to be the compression algorithm used for the client call. + /// + /// \param algorith The compression algorithm used for the client call. + void set_compression_algorithm(grpc_compression_algorithm algorithm); + + /// Return the peer uri in a string. + /// + /// \warning This value is never authenticated or subject to any security + /// related code. It must not be used for any authentication related + /// functionality. Instead, use auth_context. + /// + /// \return The call's peer URI. + grpc::string peer() const; + + /// Get and set census context. + void set_census_context(struct census_context* ccp) { census_context_ = ccp; } + struct census_context* census_context() const { + return census_context_; + } + + /// Send a best-effort out-of-band cancel. The call could be in any stage. + /// e.g. if it is already finished, it may still return success. + /// + /// There is no guarantee the call will be cancelled. + void TryCancel(); + + /// Global Callbacks + /// + /// Can be set exactly once per application to install hooks whenever + /// a client context is constructed and destructed. + class GlobalCallbacks { + public: + virtual ~GlobalCallbacks() {} + virtual void DefaultConstructor(ClientContext* context) = 0; + virtual void Destructor(ClientContext* context) = 0; + }; + static void SetGlobalCallbacks(GlobalCallbacks* callbacks); + + private: + // Disallow copy and assign. + ClientContext(const ClientContext&); + ClientContext& operator=(const ClientContext&); + + friend class ::grpc::testing::InteropClientContextInspector; + friend class CallOpClientRecvStatus; + friend class CallOpRecvInitialMetadata; + friend class Channel; + template <class R> + friend class ::grpc::ClientReader; + template <class W> + friend class ::grpc::ClientWriter; + template <class W, class R> + friend class ::grpc::ClientReaderWriter; + template <class R> + friend class ::grpc::ClientAsyncReader; + template <class W> + friend class ::grpc::ClientAsyncWriter; + template <class W, class R> + friend class ::grpc::ClientAsyncReaderWriter; + template <class R> + friend class ::grpc::ClientAsyncResponseReader; + template <class InputMessage, class OutputMessage> + friend Status BlockingUnaryCall(ChannelInterface* channel, + const RpcMethod& method, + ClientContext* context, + const InputMessage& request, + OutputMessage* result); + + grpc_call* call() { return call_; } + void set_call(grpc_call* call, const std::shared_ptr<Channel>& channel); + + grpc::string authority() { return authority_; } + + bool initial_metadata_received_; + std::shared_ptr<Channel> channel_; + grpc::mutex mu_; + grpc_call* call_; + bool call_canceled_; + gpr_timespec deadline_; + grpc::string authority_; + std::shared_ptr<CallCredentials> creds_; + mutable std::shared_ptr<const AuthContext> auth_context_; + struct census_context* census_context_; + std::multimap<grpc::string, grpc::string> send_initial_metadata_; + std::multimap<grpc::string_ref, grpc::string_ref> recv_initial_metadata_; + std::multimap<grpc::string_ref, grpc::string_ref> trailing_metadata_; + + grpc_call* propagate_from_call_; + PropagationOptions propagation_options_; + + grpc_compression_algorithm compression_algorithm_; +}; + +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_CLIENT_CONTEXT_H diff --git a/include/grpc++/impl/codegen/client_unary_call.h b/include/grpc++/impl/codegen/client_unary_call.h new file mode 100644 index 0000000000..0134dec800 --- /dev/null +++ b/include/grpc++/impl/codegen/client_unary_call.h @@ -0,0 +1,75 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_CLIENT_UNARY_CALL_H +#define GRPCXX_IMPL_CODEGEN_CLIENT_UNARY_CALL_H + +#include <grpc++/impl/codegen/call.h> +#include <grpc++/impl/codegen/channel_interface.h> +#include <grpc++/impl/codegen/config.h> +#include <grpc++/impl/codegen/status.h> + +namespace grpc { + +class Channel; +class ClientContext; +class CompletionQueue; +class RpcMethod; + +// Wrapper that performs a blocking unary call +template <class InputMessage, class OutputMessage> +Status BlockingUnaryCall(ChannelInterface* channel, const RpcMethod& method, + ClientContext* context, const InputMessage& request, + OutputMessage* result) { + CompletionQueue cq; + Call call(channel->CreateCall(method, context, &cq)); + CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage, + CallOpRecvInitialMetadata, CallOpRecvMessage<OutputMessage>, + CallOpClientSendClose, CallOpClientRecvStatus> ops; + Status status = ops.SendMessage(request); + if (!status.ok()) { + return status; + } + ops.SendInitialMetadata(context->send_initial_metadata_); + ops.RecvInitialMetadata(context); + ops.RecvMessage(result); + ops.ClientSendClose(); + ops.ClientRecvStatus(context, &status); + call.PerformOps(&ops); + GPR_ASSERT((cq.Pluck(&ops) && ops.got_message) || !status.ok()); + return status; +} + +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_CLIENT_UNARY_CALL_H diff --git a/include/grpc++/impl/codegen/completion_queue.h b/include/grpc++/impl/codegen/completion_queue.h new file mode 100644 index 0000000000..102831e1c9 --- /dev/null +++ b/include/grpc++/impl/codegen/completion_queue.h @@ -0,0 +1,202 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +/// A completion queue implements a concurrent producer-consumer queue, with two +/// main methods, \a Next and \a AsyncNext. +#ifndef GRPCXX_IMPL_CODEGEN_COMPLETION_QUEUE_H +#define GRPCXX_IMPL_CODEGEN_COMPLETION_QUEUE_H + +#include <grpc++/impl/codegen/grpc_library.h> +#include <grpc++/impl/codegen/status.h> +#include <grpc++/impl/codegen/time.h> + +struct grpc_completion_queue; + +namespace grpc { + +template <class R> +class ClientReader; +template <class W> +class ClientWriter; +template <class W, class R> +class ClientReaderWriter; +template <class R> +class ServerReader; +template <class W> +class ServerWriter; +template <class W, class R> +class ServerReaderWriter; +template <class ServiceType, class RequestType, class ResponseType> +class RpcMethodHandler; +template <class ServiceType, class RequestType, class ResponseType> +class ClientStreamingHandler; +template <class ServiceType, class RequestType, class ResponseType> +class ServerStreamingHandler; +template <class ServiceType, class RequestType, class ResponseType> +class BidiStreamingHandler; +class UnknownMethodHandler; + +class Channel; +class ChannelInterface; +class ClientContext; +class CompletionQueueTag; +class CompletionQueue; +class RpcMethod; +class Server; +class ServerBuilder; +class ServerContext; + +/// A thin wrapper around \a grpc_completion_queue (see / \a +/// src/core/surface/completion_queue.h). +class CompletionQueue : private GrpcLibrary { + public: + /// Default constructor. Implicitly creates a \a grpc_completion_queue + /// instance. + CompletionQueue(); + + /// Wrap \a take, taking ownership of the instance. + /// + /// \param take The completion queue instance to wrap. Ownership is taken. + explicit CompletionQueue(grpc_completion_queue* take); + + /// Destructor. Destroys the owned wrapped completion queue / instance. + ~CompletionQueue(); + + /// Tri-state return for AsyncNext: SHUTDOWN, GOT_EVENT, TIMEOUT. + enum NextStatus { + SHUTDOWN, ///< The completion queue has been shutdown. + GOT_EVENT, ///< Got a new event; \a tag will be filled in with its + ///< associated value; \a ok indicating its success. + TIMEOUT ///< deadline was reached. + }; + + /// Read from the queue, blocking up to \a deadline (or the queue's shutdown). + /// Both \a tag and \a ok are updated upon success (if an event is available + /// within the \a deadline). A \a tag points to an arbitrary location usually + /// employed to uniquely identify an event. + /// + /// \param tag[out] Upon sucess, updated to point to the event's tag. + /// \param ok[out] Upon sucess, true if read a regular event, false otherwise. + /// \param deadline[in] How long to block in wait for an event. + /// + /// \return The type of event read. + template <typename T> + NextStatus AsyncNext(void** tag, bool* ok, const T& deadline) { + TimePoint<T> deadline_tp(deadline); + return AsyncNextInternal(tag, ok, deadline_tp.raw_time()); + } + + /// Read from the queue, blocking until an event is available or the queue is + /// shutting down. + /// + /// \param tag[out] Updated to point to the read event's tag. + /// \param ok[out] true if read a regular event, false otherwise. + /// + /// \return true if read a regular event, false if the queue is shutting down. + bool Next(void** tag, bool* ok) { + return (AsyncNextInternal(tag, ok, gpr_inf_future(GPR_CLOCK_REALTIME)) != + SHUTDOWN); + } + + /// Request the shutdown of the queue. + /// + /// \warning This method must be called at some point. Once invoked, \a Next + /// will start to return false and \a AsyncNext will return \a + /// NextStatus::SHUTDOWN. Only once either one of these methods does that + /// (that is, once the queue has been \em drained) can an instance of this + /// class be destroyed. + void Shutdown(); + + /// Returns a \em raw pointer to the underlying \a grpc_completion_queue + /// instance. + /// + /// \warning Remember that the returned instance is owned. No transfer of + /// owership is performed. + grpc_completion_queue* cq() { return cq_; } + + private: + // Friend synchronous wrappers so that they can access Pluck(), which is + // a semi-private API geared towards the synchronous implementation. + template <class R> + friend class ::grpc::ClientReader; + template <class W> + friend class ::grpc::ClientWriter; + template <class W, class R> + friend class ::grpc::ClientReaderWriter; + template <class R> + friend class ::grpc::ServerReader; + template <class W> + friend class ::grpc::ServerWriter; + template <class W, class R> + friend class ::grpc::ServerReaderWriter; + template <class ServiceType, class RequestType, class ResponseType> + friend class RpcMethodHandler; + template <class ServiceType, class RequestType, class ResponseType> + friend class ClientStreamingHandler; + template <class ServiceType, class RequestType, class ResponseType> + friend class ServerStreamingHandler; + template <class ServiceType, class RequestType, class ResponseType> + friend class BidiStreamingHandler; + friend class UnknownMethodHandler; + friend class ::grpc::Server; + friend class ::grpc::ServerContext; + template <class InputMessage, class OutputMessage> + friend Status BlockingUnaryCall(ChannelInterface* channel, + const RpcMethod& method, + ClientContext* context, + const InputMessage& request, + OutputMessage* result); + + NextStatus AsyncNextInternal(void** tag, bool* ok, gpr_timespec deadline); + + /// Wraps \a grpc_completion_queue_pluck. + /// \warning Must not be mixed with calls to \a Next. + bool Pluck(CompletionQueueTag* tag); + + /// Performs a single polling pluck on \a tag. + void TryPluck(CompletionQueueTag* tag); + + grpc_completion_queue* cq_; // owned +}; + +/// A specific type of completion queue used by the processing of notifications +/// by servers. Instantiated by \a ServerBuilder. +class ServerCompletionQueue : public CompletionQueue { + private: + friend class ServerBuilder; + ServerCompletionQueue() {} +}; + +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_COMPLETION_QUEUE_H diff --git a/include/grpc++/impl/codegen/completion_queue_tag.h b/include/grpc++/impl/codegen/completion_queue_tag.h new file mode 100644 index 0000000000..8be2ac36d6 --- /dev/null +++ b/include/grpc++/impl/codegen/completion_queue_tag.h @@ -0,0 +1,52 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_COMPLETION_QUEUE_TAG_H +#define GRPCXX_COMPLETION_QUEUE_TAG_H + +namespace grpc { + +/// An interface allowing implementors to process and filter event tags. +class CompletionQueueTag { + public: + virtual ~CompletionQueueTag() {} + // Called prior to returning from Next(), return value is the status of the + // operation (return status is the default thing to do). If this function + // returns false, the tag is dropped and not returned from the completion + // queue + virtual bool FinalizeResult(void** tag, bool* status) = 0; +}; + +} // namespace grpc + +#endif // GRPCXX_COMPLETION_QUEUE_TAG_H diff --git a/include/grpc++/impl/codegen/config.h b/include/grpc++/impl/codegen/config.h new file mode 100644 index 0000000000..d782d5f571 --- /dev/null +++ b/include/grpc++/impl/codegen/config.h @@ -0,0 +1,116 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_CONFIG_H +#define GRPCXX_IMPL_CODEGEN_CONFIG_H + +#if !defined(GRPC_NO_AUTODETECT_PLATFORM) + +#ifdef _MSC_VER +// Visual Studio 2010 is 1600. +#if _MSC_VER < 1600 +#error "gRPC is only supported with Visual Studio starting at 2010" +// Visual Studio 2013 is 1800. +#elif _MSC_VER < 1800 +#define GRPC_CXX0X_NO_FINAL 1 +#define GRPC_CXX0X_NO_OVERRIDE 1 +#define GRPC_CXX0X_NO_CHRONO 1 +#define GRPC_CXX0X_NO_THREAD 1 +#endif +#endif // Visual Studio + +#ifndef __clang__ +#ifdef __GNUC__ +// nullptr was added in gcc 4.6 +#if (__GNUC__ * 100 + __GNUC_MINOR__ < 406) +#define GRPC_CXX0X_NO_NULLPTR 1 +#endif +// final and override were added in gcc 4.7 +#if (__GNUC__ * 100 + __GNUC_MINOR__ < 407) +#define GRPC_CXX0X_NO_FINAL 1 +#define GRPC_CXX0X_NO_OVERRIDE 1 +#endif +#endif +#endif + +#endif + +#ifdef GRPC_CXX0X_NO_FINAL +#define GRPC_FINAL +#else +#define GRPC_FINAL final +#endif + +#ifdef GRPC_CXX0X_NO_OVERRIDE +#define GRPC_OVERRIDE +#else +#define GRPC_OVERRIDE override +#endif + +#ifdef GRPC_CXX0X_NO_NULLPTR +#include <memory> +namespace grpc { +const class { + public: + template <class T> + operator T *() const { + return static_cast<T *>(0); + } + template <class T> + operator std::unique_ptr<T>() const { + return std::unique_ptr<T>(static_cast<T *>(0)); + } + template <class T> + operator std::shared_ptr<T>() const { + return std::shared_ptr<T>(static_cast<T *>(0)); + } + operator bool() const { return false; } + + private: + void operator&() const = delete; +} nullptr = {}; +} +#endif + +#ifndef GRPC_CUSTOM_STRING +#include <string> +#define GRPC_CUSTOM_STRING std::string +#endif + +namespace grpc { + +typedef GRPC_CUSTOM_STRING string; + +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_CONFIG_H diff --git a/include/grpc++/impl/codegen/config_protobuf.h b/include/grpc++/impl/codegen/config_protobuf.h new file mode 100644 index 0000000000..3b9f05cdff --- /dev/null +++ b/include/grpc++/impl/codegen/config_protobuf.h @@ -0,0 +1,72 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_CONFIG_PROTOBUF_H +#define GRPCXX_IMPL_CODEGEN_CONFIG_PROTOBUF_H + +#ifndef GRPC_CUSTOM_PROTOBUF_INT64 +#include <google/protobuf/stubs/common.h> +#define GRPC_CUSTOM_PROTOBUF_INT64 ::google::protobuf::int64 +#endif + +#ifndef GRPC_CUSTOM_MESSAGE +#include <google/protobuf/message.h> +#define GRPC_CUSTOM_MESSAGE ::google::protobuf::Message +#endif + +#ifndef GRPC_CUSTOM_ZEROCOPYOUTPUTSTREAM +#include <google/protobuf/io/coded_stream.h> +#include <google/protobuf/io/zero_copy_stream.h> +#define GRPC_CUSTOM_ZEROCOPYOUTPUTSTREAM \ + ::google::protobuf::io::ZeroCopyOutputStream +#define GRPC_CUSTOM_ZEROCOPYINPUTSTREAM \ + ::google::protobuf::io::ZeroCopyInputStream +#define GRPC_CUSTOM_CODEDINPUTSTREAM ::google::protobuf::io::CodedInputStream +#endif + +namespace grpc { +namespace protobuf { + +typedef GRPC_CUSTOM_MESSAGE Message; +typedef GRPC_CUSTOM_PROTOBUF_INT64 int64; + +namespace io { +typedef GRPC_CUSTOM_ZEROCOPYOUTPUTSTREAM ZeroCopyOutputStream; +typedef GRPC_CUSTOM_ZEROCOPYINPUTSTREAM ZeroCopyInputStream; +typedef GRPC_CUSTOM_CODEDINPUTSTREAM CodedInputStream; +} // namespace io + +} // namespace protobuf +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_CONFIG_PROTOBUF_H diff --git a/include/grpc++/impl/codegen/grpc_library.h b/include/grpc++/impl/codegen/grpc_library.h new file mode 100644 index 0000000000..eb7152a2c6 --- /dev/null +++ b/include/grpc++/impl/codegen/grpc_library.h @@ -0,0 +1,67 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_GRPC_LIBRARY_H +#define GRPCXX_IMPL_CODEGEN_GRPC_LIBRARY_H + +#include <grpc/impl/codegen/log.h> + +namespace grpc { + +class GrpcLibraryInterface { + public: + virtual void init() = 0; + virtual void shutdown() = 0; +}; + +extern GrpcLibraryInterface* g_glip; + +class GrpcLibrary { + public: + GrpcLibrary() { + GPR_ASSERT(g_glip && + "gRPC library not initialized. See " + "grpc::internal::GrpcLibraryInitializer."); + g_glip->init(); + } + virtual ~GrpcLibrary() { + GPR_ASSERT(g_glip && + "gRPC library not initialized. See " + "grpc::internal::GrpcLibraryInitializer."); + g_glip->shutdown(); + } +}; + +} // namespace grpc + +#endif // GRPCXX_IMPL_GRPC_LIBRARY_H diff --git a/include/grpc++/impl/codegen/method_handler_impl.h b/include/grpc++/impl/codegen/method_handler_impl.h new file mode 100644 index 0000000000..1bf9bf0549 --- /dev/null +++ b/include/grpc++/impl/codegen/method_handler_impl.h @@ -0,0 +1,203 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_METHOD_HANDLER_IMPL_H +#define GRPCXX_IMPL_CODEGEN_METHOD_HANDLER_IMPL_H + +#include <grpc++/impl/codegen/rpc_service_method.h> +#include <grpc++/impl/codegen/sync_stream.h> + +namespace grpc { + +// A wrapper class of an application provided rpc method handler. +template <class ServiceType, class RequestType, class ResponseType> +class RpcMethodHandler : public MethodHandler { + public: + RpcMethodHandler( + std::function<Status(ServiceType*, ServerContext*, const RequestType*, + ResponseType*)> func, + ServiceType* service) + : func_(func), service_(service) {} + + void RunHandler(const HandlerParameter& param) GRPC_FINAL { + RequestType req; + Status status = SerializationTraits<RequestType>::Deserialize( + param.request, &req, param.max_message_size); + ResponseType rsp; + if (status.ok()) { + status = func_(service_, param.server_context, &req, &rsp); + } + + GPR_ASSERT(!param.server_context->sent_initial_metadata_); + CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage, + CallOpServerSendStatus> ops; + ops.SendInitialMetadata(param.server_context->initial_metadata_); + if (status.ok()) { + status = ops.SendMessage(rsp); + } + ops.ServerSendStatus(param.server_context->trailing_metadata_, status); + param.call->PerformOps(&ops); + param.call->cq()->Pluck(&ops); + } + + private: + // Application provided rpc handler function. + std::function<Status(ServiceType*, ServerContext*, const RequestType*, + ResponseType*)> func_; + // The class the above handler function lives in. + ServiceType* service_; +}; + +// A wrapper class of an application provided client streaming handler. +template <class ServiceType, class RequestType, class ResponseType> +class ClientStreamingHandler : public MethodHandler { + public: + ClientStreamingHandler( + std::function<Status(ServiceType*, ServerContext*, + ServerReader<RequestType>*, ResponseType*)> func, + ServiceType* service) + : func_(func), service_(service) {} + + void RunHandler(const HandlerParameter& param) GRPC_FINAL { + ServerReader<RequestType> reader(param.call, param.server_context); + ResponseType rsp; + Status status = func_(service_, param.server_context, &reader, &rsp); + + GPR_ASSERT(!param.server_context->sent_initial_metadata_); + CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage, + CallOpServerSendStatus> ops; + ops.SendInitialMetadata(param.server_context->initial_metadata_); + if (status.ok()) { + status = ops.SendMessage(rsp); + } + ops.ServerSendStatus(param.server_context->trailing_metadata_, status); + param.call->PerformOps(&ops); + param.call->cq()->Pluck(&ops); + } + + private: + std::function<Status(ServiceType*, ServerContext*, ServerReader<RequestType>*, + ResponseType*)> func_; + ServiceType* service_; +}; + +// A wrapper class of an application provided server streaming handler. +template <class ServiceType, class RequestType, class ResponseType> +class ServerStreamingHandler : public MethodHandler { + public: + ServerStreamingHandler( + std::function<Status(ServiceType*, ServerContext*, const RequestType*, + ServerWriter<ResponseType>*)> func, + ServiceType* service) + : func_(func), service_(service) {} + + void RunHandler(const HandlerParameter& param) GRPC_FINAL { + RequestType req; + Status status = SerializationTraits<RequestType>::Deserialize( + param.request, &req, param.max_message_size); + + if (status.ok()) { + ServerWriter<ResponseType> writer(param.call, param.server_context); + status = func_(service_, param.server_context, &req, &writer); + } + + CallOpSet<CallOpSendInitialMetadata, CallOpServerSendStatus> ops; + if (!param.server_context->sent_initial_metadata_) { + ops.SendInitialMetadata(param.server_context->initial_metadata_); + } + ops.ServerSendStatus(param.server_context->trailing_metadata_, status); + param.call->PerformOps(&ops); + param.call->cq()->Pluck(&ops); + } + + private: + std::function<Status(ServiceType*, ServerContext*, const RequestType*, + ServerWriter<ResponseType>*)> func_; + ServiceType* service_; +}; + +// A wrapper class of an application provided bidi-streaming handler. +template <class ServiceType, class RequestType, class ResponseType> +class BidiStreamingHandler : public MethodHandler { + public: + BidiStreamingHandler( + std::function<Status(ServiceType*, ServerContext*, + ServerReaderWriter<ResponseType, RequestType>*)> + func, + ServiceType* service) + : func_(func), service_(service) {} + + void RunHandler(const HandlerParameter& param) GRPC_FINAL { + ServerReaderWriter<ResponseType, RequestType> stream(param.call, + param.server_context); + Status status = func_(service_, param.server_context, &stream); + + CallOpSet<CallOpSendInitialMetadata, CallOpServerSendStatus> ops; + if (!param.server_context->sent_initial_metadata_) { + ops.SendInitialMetadata(param.server_context->initial_metadata_); + } + ops.ServerSendStatus(param.server_context->trailing_metadata_, status); + param.call->PerformOps(&ops); + param.call->cq()->Pluck(&ops); + } + + private: + std::function<Status(ServiceType*, ServerContext*, + ServerReaderWriter<ResponseType, RequestType>*)> func_; + ServiceType* service_; +}; + +// Handle unknown method by returning UNIMPLEMENTED error. +class UnknownMethodHandler : public MethodHandler { + public: + template <class T> + static void FillOps(ServerContext* context, T* ops) { + Status status(StatusCode::UNIMPLEMENTED, ""); + if (!context->sent_initial_metadata_) { + ops->SendInitialMetadata(context->initial_metadata_); + context->sent_initial_metadata_ = true; + } + ops->ServerSendStatus(context->trailing_metadata_, status); + } + + void RunHandler(const HandlerParameter& param) GRPC_FINAL { + CallOpSet<CallOpSendInitialMetadata, CallOpServerSendStatus> ops; + FillOps(param.server_context, &ops); + param.call->PerformOps(&ops); + param.call->cq()->Pluck(&ops); + } +}; + +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_METHOD_HANDLER_IMPL_H diff --git a/include/grpc++/impl/codegen/proto_utils.h b/include/grpc++/impl/codegen/proto_utils.h new file mode 100644 index 0000000000..ce177104e0 --- /dev/null +++ b/include/grpc++/impl/codegen/proto_utils.h @@ -0,0 +1,76 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_PROTO_UTILS_H +#define GRPCXX_IMPL_CODEGEN_PROTO_UTILS_H + +#include <type_traits> + +#include <grpc/impl/codegen/byte_buffer.h> +#include <grpc++/impl/codegen/serialization_traits.h> +#include <grpc++/impl/codegen/config_protobuf.h> +#include <grpc++/impl/codegen/status.h> + +namespace grpc { + +// Serialize the msg into a buffer created inside the function. The caller +// should destroy the returned buffer when done with it. If serialization fails, +// false is returned and buffer is left unchanged. +Status SerializeProto(const grpc::protobuf::Message& msg, + grpc_byte_buffer** buffer); + +// The caller keeps ownership of buffer and msg. +Status DeserializeProto(grpc_byte_buffer* buffer, grpc::protobuf::Message* msg, + int max_message_size); + +template <class T> +class SerializationTraits<T, typename std::enable_if<std::is_base_of< + grpc::protobuf::Message, T>::value>::type> { + public: + static Status Serialize(const grpc::protobuf::Message& msg, + grpc_byte_buffer** buffer, bool* own_buffer) { + *own_buffer = true; + return SerializeProto(msg, buffer); + } + static Status Deserialize(grpc_byte_buffer* buffer, + grpc::protobuf::Message* msg, + int max_message_size) { + auto status = DeserializeProto(buffer, msg, max_message_size); + grpc_byte_buffer_destroy(buffer); + return status; + } +}; + +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_PROTO_UTILS_H diff --git a/include/grpc++/impl/codegen/rpc_method.h b/include/grpc++/impl/codegen/rpc_method.h new file mode 100644 index 0000000000..85d5c1cfe2 --- /dev/null +++ b/include/grpc++/impl/codegen/rpc_method.h @@ -0,0 +1,73 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_RPC_METHOD_H +#define GRPCXX_IMPL_CODEGEN_RPC_METHOD_H + +#include <memory> + +#include <grpc++/impl/codegen/channel_interface.h> + +namespace grpc { + +class RpcMethod { + public: + enum RpcType { + NORMAL_RPC = 0, + CLIENT_STREAMING, // request streaming + SERVER_STREAMING, // response streaming + BIDI_STREAMING + }; + + RpcMethod(const char* name, RpcType type) + : name_(name), method_type_(type), channel_tag_(NULL) {} + + RpcMethod(const char* name, RpcType type, + const std::shared_ptr<ChannelInterface>& channel) + : name_(name), + method_type_(type), + channel_tag_(channel->RegisterMethod(name)) {} + + const char* name() const { return name_; } + RpcType method_type() const { return method_type_; } + void* channel_tag() const { return channel_tag_; } + + private: + const char* const name_; + const RpcType method_type_; + void* const channel_tag_; +}; + +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_RPC_METHOD_H diff --git a/include/grpc++/impl/codegen/rpc_service_method.h b/include/grpc++/impl/codegen/rpc_service_method.h new file mode 100644 index 0000000000..519d942fc4 --- /dev/null +++ b/include/grpc++/impl/codegen/rpc_service_method.h @@ -0,0 +1,92 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_RPC_SERVICE_METHOD_H +#define GRPCXX_IMPL_CODEGEN_RPC_SERVICE_METHOD_H + +#include <climits> +#include <functional> +#include <map> +#include <memory> +#include <vector> + +#include <grpc++/impl/codegen/config.h> +#include <grpc++/impl/codegen/rpc_method.h> +#include <grpc++/impl/codegen/status.h> + +namespace grpc { +class ServerContext; +class StreamContextInterface; + +// Base class for running an RPC handler. +class MethodHandler { + public: + virtual ~MethodHandler() {} + struct HandlerParameter { + HandlerParameter(Call* c, ServerContext* context, grpc_byte_buffer* req, + int max_size) + : call(c), + server_context(context), + request(req), + max_message_size(max_size) {} + Call* call; + ServerContext* server_context; + // Handler required to grpc_byte_buffer_destroy this + grpc_byte_buffer* request; + int max_message_size; + }; + virtual void RunHandler(const HandlerParameter& param) = 0; +}; + +// Server side rpc method class +class RpcServiceMethod : public RpcMethod { + public: + // Takes ownership of the handler + RpcServiceMethod(const char* name, RpcMethod::RpcType type, + MethodHandler* handler) + : RpcMethod(name, type), server_tag_(nullptr), handler_(handler) {} + + void set_server_tag(void* tag) { server_tag_ = tag; } + void* server_tag() const { return server_tag_; } + // if MethodHandler is nullptr, then this is an async method + MethodHandler* handler() const { return handler_.get(); } + void ResetHandler() { handler_.reset(); } + + private: + void* server_tag_; + std::unique_ptr<MethodHandler> handler_; +}; + +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_RPC_SERVICE_METHOD_H diff --git a/include/grpc++/impl/codegen/security/auth_context.h b/include/grpc++/impl/codegen/security/auth_context.h new file mode 100644 index 0000000000..7544430811 --- /dev/null +++ b/include/grpc++/impl/codegen/security/auth_context.h @@ -0,0 +1,110 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_SECURITY_AUTH_CONTEXT_H +#define GRPCXX_IMPL_CODEGEN_SECURITY_AUTH_CONTEXT_H + +#include <iterator> +#include <vector> + +#include <grpc++/impl/codegen/config.h> +#include <grpc++/impl/codegen/string_ref.h> + +struct grpc_auth_context; +struct grpc_auth_property; +struct grpc_auth_property_iterator; + +namespace grpc { +class SecureAuthContext; + +typedef std::pair<grpc::string_ref, grpc::string_ref> AuthProperty; + +class AuthPropertyIterator + : public std::iterator<std::input_iterator_tag, const AuthProperty> { + public: + ~AuthPropertyIterator(); + AuthPropertyIterator& operator++(); + AuthPropertyIterator operator++(int); + bool operator==(const AuthPropertyIterator& rhs) const; + bool operator!=(const AuthPropertyIterator& rhs) const; + const AuthProperty operator*(); + + protected: + AuthPropertyIterator(); + AuthPropertyIterator(const grpc_auth_property* property, + const grpc_auth_property_iterator* iter); + + private: + friend class SecureAuthContext; + const grpc_auth_property* property_; + // The following items form a grpc_auth_property_iterator. + const grpc_auth_context* ctx_; + size_t index_; + const char* name_; +}; + +/// Class encapsulating the Authentication Information. +/// +/// It includes the secure identity of the peer, the type of secure transport +/// used as well as any other properties required by the authorization layer. +class AuthContext { + public: + virtual ~AuthContext() {} + + /// Returns true if the peer is authenticated. + virtual bool IsPeerAuthenticated() const = 0; + + /// A peer identity. + /// + /// It is, in general, comprised of one or more properties (in which case they + /// have the same name). + virtual std::vector<grpc::string_ref> GetPeerIdentity() const = 0; + virtual grpc::string GetPeerIdentityPropertyName() const = 0; + + /// Returns all the property values with the given name. + virtual std::vector<grpc::string_ref> FindPropertyValues( + const grpc::string& name) const = 0; + + /// Iteration over all the properties. + virtual AuthPropertyIterator begin() const = 0; + virtual AuthPropertyIterator end() const = 0; + + // Mutation functions: should only be used by an AuthMetadataProcessor. + virtual void AddProperty(const grpc::string& key, + const grpc::string_ref& value) = 0; + virtual bool SetPeerIdentityPropertyName(const grpc::string& name) = 0; +}; + +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_SECURITY_AUTH_CONTEXT_H diff --git a/include/grpc++/impl/codegen/serialization_traits.h b/include/grpc++/impl/codegen/serialization_traits.h new file mode 100644 index 0000000000..83c3b64eb3 --- /dev/null +++ b/include/grpc++/impl/codegen/serialization_traits.h @@ -0,0 +1,68 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_SERIALIZATION_TRAITS_H +#define GRPCXX_IMPL_CODEGEN_SERIALIZATION_TRAITS_H + +namespace grpc { + +/// Defines how to serialize and deserialize some type. +/// +/// Used for hooking different message serialization API's into GRPC. +/// Each SerializationTraits implementation must provide the following +/// functions: +/// static Status Serialize(const Message& msg, +/// grpc_byte_buffer** buffer, +// bool* own_buffer); +/// static Status Deserialize(grpc_byte_buffer* buffer, +/// Message* msg, +/// int max_message_size); +/// +/// Serialize is required to convert message to a grpc_byte_buffer, and +/// to store a pointer to that byte buffer at *buffer. *own_buffer should +/// be set to true if the caller owns said byte buffer, or false if +/// ownership is retained elsewhere. +/// +/// Deserialize is required to convert buffer into the message stored at +/// msg. max_message_size is passed in as a bound on the maximum number of +/// message bytes Deserialize should accept. +/// +/// Both functions return a Status, allowing them to explain what went +/// wrong if required. +template <class Message, + class UnusedButHereForPartialTemplateSpecialization = void> +class SerializationTraits; + +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_SERIALIZATION_TRAITS_H diff --git a/include/grpc++/impl/codegen/server_context.h b/include/grpc++/impl/codegen/server_context.h new file mode 100644 index 0000000000..2af9fdaa34 --- /dev/null +++ b/include/grpc++/impl/codegen/server_context.h @@ -0,0 +1,201 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_SERVER_CONTEXT_H +#define GRPCXX_IMPL_CODEGEN_SERVER_CONTEXT_H + +#include <map> +#include <memory> + +#include <grpc/impl/codegen/compression_types.h> +#include <grpc/impl/codegen/time.h> +#include <grpc++/impl/codegen/security/auth_context.h> +#include <grpc++/impl/codegen/config.h> +#include <grpc++/impl/codegen/string_ref.h> +#include <grpc++/impl/codegen/time.h> + +struct gpr_timespec; +struct grpc_metadata; +struct grpc_call; +struct census_context; + +namespace grpc { + +class ClientContext; +template <class W, class R> +class ServerAsyncReader; +template <class W> +class ServerAsyncWriter; +template <class W> +class ServerAsyncResponseWriter; +template <class W, class R> +class ServerAsyncReaderWriter; +template <class R> +class ServerReader; +template <class W> +class ServerWriter; +template <class W, class R> +class ServerReaderWriter; +template <class ServiceType, class RequestType, class ResponseType> +class RpcMethodHandler; +template <class ServiceType, class RequestType, class ResponseType> +class ClientStreamingHandler; +template <class ServiceType, class RequestType, class ResponseType> +class ServerStreamingHandler; +template <class ServiceType, class RequestType, class ResponseType> +class BidiStreamingHandler; +class UnknownMethodHandler; + +class Call; +class CallOpBuffer; +class CompletionQueue; +class Server; +class ServerInterface; + +namespace testing { +class InteropServerContextInspector; +} // namespace testing + +// Interface of server side rpc context. +class ServerContext { + public: + ServerContext(); // for async calls + ~ServerContext(); + +#ifndef GRPC_CXX0X_NO_CHRONO + std::chrono::system_clock::time_point deadline() { + return Timespec2Timepoint(deadline_); + } +#endif // !GRPC_CXX0X_NO_CHRONO + + gpr_timespec raw_deadline() { return deadline_; } + + void AddInitialMetadata(const grpc::string& key, const grpc::string& value); + void AddTrailingMetadata(const grpc::string& key, const grpc::string& value); + + bool IsCancelled() const; + + const std::multimap<grpc::string_ref, grpc::string_ref>& client_metadata() { + return client_metadata_; + } + + grpc_compression_level compression_level() const { + return compression_level_; + } + void set_compression_level(grpc_compression_level level); + + grpc_compression_algorithm compression_algorithm() const { + return compression_algorithm_; + } + void set_compression_algorithm(grpc_compression_algorithm algorithm); + + std::shared_ptr<const AuthContext> auth_context() const; + + // Return the peer uri in a string. + // WARNING: this value is never authenticated or subject to any security + // related code. It must not be used for any authentication related + // functionality. Instead, use auth_context. + grpc::string peer() const; + + const struct census_context* census_context() const; + + // Async only. Has to be called before the rpc starts. + // Returns the tag in completion queue when the rpc finishes. + // IsCancelled() can then be called to check whether the rpc was cancelled. + void AsyncNotifyWhenDone(void* tag) { + has_notify_when_done_tag_ = true; + async_notify_when_done_tag_ = tag; + } + + private: + friend class ::grpc::testing::InteropServerContextInspector; + friend class ::grpc::ServerInterface; + friend class ::grpc::Server; + template <class W, class R> + friend class ::grpc::ServerAsyncReader; + template <class W> + friend class ::grpc::ServerAsyncWriter; + template <class W> + friend class ::grpc::ServerAsyncResponseWriter; + template <class W, class R> + friend class ::grpc::ServerAsyncReaderWriter; + template <class R> + friend class ::grpc::ServerReader; + template <class W> + friend class ::grpc::ServerWriter; + template <class W, class R> + friend class ::grpc::ServerReaderWriter; + template <class ServiceType, class RequestType, class ResponseType> + friend class RpcMethodHandler; + template <class ServiceType, class RequestType, class ResponseType> + friend class ClientStreamingHandler; + template <class ServiceType, class RequestType, class ResponseType> + friend class ServerStreamingHandler; + template <class ServiceType, class RequestType, class ResponseType> + friend class BidiStreamingHandler; + friend class UnknownMethodHandler; + friend class ::grpc::ClientContext; + + // Prevent copying. + ServerContext(const ServerContext&); + ServerContext& operator=(const ServerContext&); + + class CompletionOp; + + void BeginCompletionOp(Call* call); + + ServerContext(gpr_timespec deadline, grpc_metadata* metadata, + size_t metadata_count); + + void set_call(grpc_call* call); + + CompletionOp* completion_op_; + bool has_notify_when_done_tag_; + void* async_notify_when_done_tag_; + + gpr_timespec deadline_; + grpc_call* call_; + CompletionQueue* cq_; + bool sent_initial_metadata_; + mutable std::shared_ptr<const AuthContext> auth_context_; + std::multimap<grpc::string_ref, grpc::string_ref> client_metadata_; + std::multimap<grpc::string, grpc::string> initial_metadata_; + std::multimap<grpc::string, grpc::string> trailing_metadata_; + + grpc_compression_level compression_level_; + grpc_compression_algorithm compression_algorithm_; +}; + +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_SERVER_CONTEXT_H diff --git a/include/grpc++/impl/codegen/server_interface.h b/include/grpc++/impl/codegen/server_interface.h new file mode 100644 index 0000000000..96934edff3 --- /dev/null +++ b/include/grpc++/impl/codegen/server_interface.h @@ -0,0 +1,254 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_SERVER_INTERFACE_H +#define GRPCXX_IMPL_CODEGEN_SERVER_INTERFACE_H + +#include <grpc++/impl/codegen/call_hook.h> +#include <grpc++/impl/codegen/completion_queue_tag.h> +#include <grpc++/impl/codegen/rpc_service_method.h> + +namespace grpc { + +class AsyncGenericService; +class AsynchronousService; +class GenericServerContext; +class RpcService; +class ServerAsyncStreamingInterface; +class ServerCompletionQueue; +class ServerContext; +class ServerCredentials; +class Service; +class ThreadPoolInterface; + +/// Models a gRPC server. +/// +/// Servers are configured and started via \a grpc::ServerBuilder. +class ServerInterface : public CallHook { + public: + virtual ~ServerInterface() {} + + /// Shutdown the server, blocking until all rpc processing finishes. + /// Forcefully terminate pending calls after \a deadline expires. + /// + /// \param deadline How long to wait until pending rpcs are forcefully + /// terminated. + template <class T> + void Shutdown(const T& deadline) { + ShutdownInternal(TimePoint<T>(deadline).raw_time()); + } + + /// Shutdown the server, waiting for all rpc processing to finish. + void Shutdown() { ShutdownInternal(gpr_inf_future(GPR_CLOCK_MONOTONIC)); } + + /// Block waiting for all work to complete. + /// + /// \warning The server must be either shutting down or some other thread must + /// call \a Shutdown for this function to ever return. + virtual void Wait() = 0; + + protected: + friend class AsynchronousService; + friend class Service; + + /// Register a service. This call does not take ownership of the service. + /// The service must exist for the lifetime of the Server instance. + virtual bool RegisterService(const grpc::string* host, Service* service) = 0; + + /// Register a generic service. This call does not take ownership of the + /// service. The service must exist for the lifetime of the Server instance. + virtual void RegisterAsyncGenericService(AsyncGenericService* service) = 0; + + /// Tries to bind \a server to the given \a addr. + /// + /// It can be invoked multiple times. + /// + /// \param addr The address to try to bind to the server (eg, localhost:1234, + /// 192.168.1.1:31416, [::1]:27182, etc.). + /// \params creds The credentials associated with the server. + /// + /// \return bound port number on sucess, 0 on failure. + /// + /// \warning It's an error to call this method on an already started server. + virtual int AddListeningPort(const grpc::string& addr, + ServerCredentials* creds) = 0; + + /// Start the server. + /// + /// \param cqs Completion queues for handling asynchronous services. The + /// caller is required to keep all completion queues live until the server is + /// destroyed. + /// \param num_cqs How many completion queues does \a cqs hold. + /// + /// \return true on a successful shutdown. + virtual bool Start(ServerCompletionQueue** cqs, size_t num_cqs) = 0; + + /// Process one or more incoming calls. + virtual void RunRpc() = 0; + + /// Schedule \a RunRpc to run in the threadpool. + virtual void ScheduleCallback() = 0; + + virtual void ShutdownInternal(gpr_timespec deadline) = 0; + + virtual int max_message_size() const = 0; + + virtual grpc_server* server() = 0; + + virtual void PerformOpsOnCall(CallOpSetInterface* ops, Call* call) = 0; + + class BaseAsyncRequest : public CompletionQueueTag { + public: + BaseAsyncRequest(ServerInterface* server, ServerContext* context, + ServerAsyncStreamingInterface* stream, + CompletionQueue* call_cq, void* tag, + bool delete_on_finalize); + virtual ~BaseAsyncRequest() {} + + bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE; + + protected: + ServerInterface* const server_; + ServerContext* const context_; + ServerAsyncStreamingInterface* const stream_; + CompletionQueue* const call_cq_; + void* const tag_; + const bool delete_on_finalize_; + grpc_call* call_; + grpc_metadata_array initial_metadata_array_; + }; + + class RegisteredAsyncRequest : public BaseAsyncRequest { + public: + RegisteredAsyncRequest(ServerInterface* server, ServerContext* context, + ServerAsyncStreamingInterface* stream, + CompletionQueue* call_cq, void* tag); + + // uses BaseAsyncRequest::FinalizeResult + + protected: + void IssueRequest(void* registered_method, grpc_byte_buffer** payload, + ServerCompletionQueue* notification_cq); + }; + + class NoPayloadAsyncRequest GRPC_FINAL : public RegisteredAsyncRequest { + public: + NoPayloadAsyncRequest(void* registered_method, ServerInterface* server, + ServerContext* context, + ServerAsyncStreamingInterface* stream, + CompletionQueue* call_cq, + ServerCompletionQueue* notification_cq, void* tag) + : RegisteredAsyncRequest(server, context, stream, call_cq, tag) { + IssueRequest(registered_method, nullptr, notification_cq); + } + + // uses RegisteredAsyncRequest::FinalizeResult + }; + + template <class Message> + class PayloadAsyncRequest GRPC_FINAL : public RegisteredAsyncRequest { + public: + PayloadAsyncRequest(void* registered_method, ServerInterface* server, + ServerContext* context, + ServerAsyncStreamingInterface* stream, + CompletionQueue* call_cq, + ServerCompletionQueue* notification_cq, void* tag, + Message* request) + : RegisteredAsyncRequest(server, context, stream, call_cq, tag), + request_(request) { + IssueRequest(registered_method, &payload_, notification_cq); + } + + bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE { + bool serialization_status = + *status && payload_ && + SerializationTraits<Message>::Deserialize( + payload_, request_, server_->max_message_size()).ok(); + bool ret = RegisteredAsyncRequest::FinalizeResult(tag, status); + *status = serialization_status&&* status; + return ret; + } + + private: + grpc_byte_buffer* payload_; + Message* const request_; + }; + + class GenericAsyncRequest : public BaseAsyncRequest { + public: + GenericAsyncRequest(ServerInterface* server, GenericServerContext* context, + ServerAsyncStreamingInterface* stream, + CompletionQueue* call_cq, + ServerCompletionQueue* notification_cq, void* tag, + bool delete_on_finalize); + + bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE; + + private: + grpc_call_details call_details_; + }; + + template <class Message> + void RequestAsyncCall(RpcServiceMethod* method, ServerContext* context, + ServerAsyncStreamingInterface* stream, + CompletionQueue* call_cq, + ServerCompletionQueue* notification_cq, void* tag, + Message* message) { + GPR_ASSERT(method); + new PayloadAsyncRequest<Message>(method->server_tag(), this, context, + stream, call_cq, notification_cq, tag, + message); + } + + void RequestAsyncCall(RpcServiceMethod* method, ServerContext* context, + ServerAsyncStreamingInterface* stream, + CompletionQueue* call_cq, + ServerCompletionQueue* notification_cq, void* tag) { + GPR_ASSERT(method); + new NoPayloadAsyncRequest(method->server_tag(), this, context, stream, + call_cq, notification_cq, tag); + } + + void RequestAsyncGenericCall(GenericServerContext* context, + ServerAsyncStreamingInterface* stream, + CompletionQueue* call_cq, + ServerCompletionQueue* notification_cq, + void* tag) { + new GenericAsyncRequest(this, context, stream, call_cq, notification_cq, + tag, true); + } +}; + +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_SERVER_INTERFACE_H diff --git a/include/grpc++/impl/codegen/service_type.h b/include/grpc++/impl/codegen/service_type.h new file mode 100644 index 0000000000..deb91a41d9 --- /dev/null +++ b/include/grpc++/impl/codegen/service_type.h @@ -0,0 +1,161 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_SERVICE_TYPE_H +#define GRPCXX_IMPL_CODEGEN_SERVICE_TYPE_H + +#include <grpc++/impl/codegen/config.h> +#include <grpc++/impl/codegen/rpc_service_method.h> +#include <grpc++/impl/codegen/serialization_traits.h> +#include <grpc++/impl/codegen/server_interface.h> +#include <grpc++/impl/codegen/status.h> + +namespace grpc { + +class Call; +class CompletionQueue; +class Server; +class ServerInterface; +class ServerCompletionQueue; +class ServerContext; + +class ServerAsyncStreamingInterface { + public: + virtual ~ServerAsyncStreamingInterface() {} + + virtual void SendInitialMetadata(void* tag) = 0; + + private: + friend class ServerInterface; + virtual void BindCall(Call* call) = 0; +}; + +class Service { + public: + Service() : server_(nullptr) {} + virtual ~Service() {} + + bool has_async_methods() const { + for (auto it = methods_.begin(); it != methods_.end(); ++it) { + if (*it && (*it)->handler() == nullptr) { + return true; + } + } + return false; + } + + bool has_synchronous_methods() const { + for (auto it = methods_.begin(); it != methods_.end(); ++it) { + if (*it && (*it)->handler() != nullptr) { + return true; + } + } + return false; + } + + bool has_generic_methods() const { + for (auto it = methods_.begin(); it != methods_.end(); ++it) { + if (it->get() == nullptr) { + return true; + } + } + return false; + } + + protected: + template <class Message> + void RequestAsyncUnary(int index, ServerContext* context, Message* request, + ServerAsyncStreamingInterface* stream, + CompletionQueue* call_cq, + ServerCompletionQueue* notification_cq, void* tag) { + server_->RequestAsyncCall(methods_[index].get(), context, stream, call_cq, + notification_cq, tag, request); + } + void RequestAsyncClientStreaming(int index, ServerContext* context, + ServerAsyncStreamingInterface* stream, + CompletionQueue* call_cq, + ServerCompletionQueue* notification_cq, + void* tag) { + server_->RequestAsyncCall(methods_[index].get(), context, stream, call_cq, + notification_cq, tag); + } + template <class Message> + void RequestAsyncServerStreaming(int index, ServerContext* context, + Message* request, + ServerAsyncStreamingInterface* stream, + CompletionQueue* call_cq, + ServerCompletionQueue* notification_cq, + void* tag) { + server_->RequestAsyncCall(methods_[index].get(), context, stream, call_cq, + notification_cq, tag, request); + } + void RequestAsyncBidiStreaming(int index, ServerContext* context, + ServerAsyncStreamingInterface* stream, + CompletionQueue* call_cq, + ServerCompletionQueue* notification_cq, + void* tag) { + server_->RequestAsyncCall(methods_[index].get(), context, stream, call_cq, + notification_cq, tag); + } + + void AddMethod(RpcServiceMethod* method) { methods_.emplace_back(method); } + + void MarkMethodAsync(int index) { + if (methods_[index].get() == nullptr) { + gpr_log(GPR_ERROR, + "Cannot mark the method as 'async' because it has already been " + "marked as 'generic'."); + return; + } + methods_[index]->ResetHandler(); + } + + void MarkMethodGeneric(int index) { + if (methods_[index]->handler() == nullptr) { + gpr_log(GPR_ERROR, + "Cannot mark the method as 'generic' because it has already been " + "marked as 'async'."); + } + methods_[index].reset(); + } + + private: + friend class Server; + friend class ServerInterface; + ServerInterface* server_; + std::vector<std::unique_ptr<RpcServiceMethod>> methods_; +}; + +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_SERVICE_TYPE_H diff --git a/include/grpc++/impl/codegen/status.h b/include/grpc++/impl/codegen/status.h new file mode 100644 index 0000000000..a509d311d4 --- /dev/null +++ b/include/grpc++/impl/codegen/status.h @@ -0,0 +1,76 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_STATUS_H +#define GRPCXX_IMPL_CODEGEN_STATUS_H + +#include <grpc++/impl/codegen/config.h> +#include <grpc++/impl/codegen/status_code_enum.h> + +namespace grpc { + +/// Did it work? If it didn't, why? +/// +/// See \a grpc::StatusCode for details on the available code and their meaning. +class Status { + public: + /// Construct an OK instance. + Status() : code_(StatusCode::OK) {} + + /// Construct an instance with associated \a code and \a details (also + // referred to as "error_message"). + Status(StatusCode code, const grpc::string& details) + : code_(code), details_(details) {} + + // Pre-defined special status objects. + /// An OK pre-defined instance. + static const Status& OK; + /// A CANCELLED pre-defined instance. + static const Status& CANCELLED; + + /// Return the instance's error code. + StatusCode error_code() const { return code_; } + /// Return the instance's error message. + grpc::string error_message() const { return details_; } + + /// Is the status OK? + bool ok() const { return code_ == StatusCode::OK; } + + private: + StatusCode code_; + grpc::string details_; +}; + +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_STATUS_H diff --git a/include/grpc++/impl/codegen/status_code_enum.h b/include/grpc++/impl/codegen/status_code_enum.h new file mode 100644 index 0000000000..9a90a18e2a --- /dev/null +++ b/include/grpc++/impl/codegen/status_code_enum.h @@ -0,0 +1,152 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_STATUS_CODE_ENUM_H +#define GRPCXX_IMPL_CODEGEN_STATUS_CODE_ENUM_H + +namespace grpc { + +enum StatusCode { + /// Not an error; returned on success. + OK = 0, + + /// The operation was cancelled (typically by the caller). + CANCELLED = 1, + + /// Unknown error. An example of where this error may be returned is if a + /// Status value received from another address space belongs to an error-space + /// that is not known in this address space. Also errors raised by APIs that + /// do not return enough error information may be converted to this error. + UNKNOWN = 2, + + /// Client specified an invalid argument. Note that this differs from + /// FAILED_PRECONDITION. INVALID_ARGUMENT indicates arguments that are + /// problematic regardless of the state of the system (e.g., a malformed file + /// name). + INVALID_ARGUMENT = 3, + + /// Deadline expired before operation could complete. For operations that + /// change the state of the system, this error may be returned even if the + /// operation has completed successfully. For example, a successful response + /// from a server could have been delayed long enough for the deadline to + /// expire. + DEADLINE_EXCEEDED = 4, + + /// Some requested entity (e.g., file or directory) was not found. + NOT_FOUND = 5, + + /// Some entity that we attempted to create (e.g., file or directory) already + /// exists. + ALREADY_EXISTS = 6, + + /// The caller does not have permission to execute the specified operation. + /// PERMISSION_DENIED must not be used for rejections caused by exhausting + /// some resource (use RESOURCE_EXHAUSTED instead for those errors). + /// PERMISSION_DENIED must not be used if the caller can not be identified + /// (use UNAUTHENTICATED instead for those errors). + PERMISSION_DENIED = 7, + + /// The request does not have valid authentication credentials for the + /// operation. + UNAUTHENTICATED = 16, + + /// Some resource has been exhausted, perhaps a per-user quota, or perhaps the + /// entire file system is out of space. + RESOURCE_EXHAUSTED = 8, + + /// Operation was rejected because the system is not in a state required for + /// the operation's execution. For example, directory to be deleted may be + /// non-empty, an rmdir operation is applied to a non-directory, etc. + /// + /// A litmus test that may help a service implementor in deciding + /// between FAILED_PRECONDITION, ABORTED, and UNAVAILABLE: + /// (a) Use UNAVAILABLE if the client can retry just the failing call. + /// (b) Use ABORTED if the client should retry at a higher-level + /// (e.g., restarting a read-modify-write sequence). + /// (c) Use FAILED_PRECONDITION if the client should not retry until + /// the system state has been explicitly fixed. E.g., if an "rmdir" + /// fails because the directory is non-empty, FAILED_PRECONDITION + /// should be returned since the client should not retry unless + /// they have first fixed up the directory by deleting files from it. + /// (d) Use FAILED_PRECONDITION if the client performs conditional + /// REST Get/Update/Delete on a resource and the resource on the + /// server does not match the condition. E.g., conflicting + /// read-modify-write on the same resource. + FAILED_PRECONDITION = 9, + + /// The operation was aborted, typically due to a concurrency issue like + /// sequencer check failures, transaction aborts, etc. + /// + /// See litmus test above for deciding between FAILED_PRECONDITION, ABORTED, + /// and UNAVAILABLE. + ABORTED = 10, + + /// Operation was attempted past the valid range. E.g., seeking or reading + /// past end of file. + /// + /// Unlike INVALID_ARGUMENT, this error indicates a problem that may be fixed + /// if the system state changes. For example, a 32-bit file system will + /// generate INVALID_ARGUMENT if asked to read at an offset that is not in the + /// range [0,2^32-1], but it will generate OUT_OF_RANGE if asked to read from + /// an offset past the current file size. + /// + /// There is a fair bit of overlap between FAILED_PRECONDITION and + /// OUT_OF_RANGE. We recommend using OUT_OF_RANGE (the more specific error) + /// when it applies so that callers who are iterating through a space can + /// easily look for an OUT_OF_RANGE error to detect when they are done. + OUT_OF_RANGE = 11, + + /// Operation is not implemented or not supported/enabled in this service. + UNIMPLEMENTED = 12, + + /// Internal errors. Means some invariants expected by underlying System has + /// been broken. If you see one of these errors, Something is very broken. + INTERNAL = 13, + + /// The service is currently unavailable. This is a most likely a transient + /// condition and may be corrected by retrying with a backoff. + /// + /// See litmus test above for deciding between FAILED_PRECONDITION, ABORTED, + /// and UNAVAILABLE. + UNAVAILABLE = 14, + + /// Unrecoverable data loss or corruption. + DATA_LOSS = 15, + + /// Force users to include a default branch: + DO_NOT_USE = -1 +}; + +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_STATUS_CODE_ENUM_H diff --git a/include/grpc++/impl/codegen/string_ref.h b/include/grpc++/impl/codegen/string_ref.h new file mode 100644 index 0000000000..e3af37e0c2 --- /dev/null +++ b/include/grpc++/impl/codegen/string_ref.h @@ -0,0 +1,123 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_STRING_REF_H +#define GRPCXX_IMPL_CODEGEN_STRING_REF_H + +#include <iterator> +#include <iosfwd> + +#include <grpc++/impl/codegen/config.h> + +namespace grpc { + +/// This class is a non owning reference to a string. +/// +/// It should be a strict subset of the upcoming std::string_ref. +/// +/// \see http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2012/n3442.html +/// +/// The constexpr is dropped or replaced with const for legacy compiler +/// compatibility. +class string_ref { + public: + // types + typedef const char* const_iterator; + typedef std::reverse_iterator<const_iterator> const_reverse_iterator; + + // constants + const static size_t npos; + + // construct/copy. + string_ref() : data_(nullptr), length_(0) {} + string_ref(const string_ref& other) + : data_(other.data_), length_(other.length_) {} + string_ref& operator=(const string_ref& rhs); + string_ref(const char* s); + string_ref(const char* s, size_t l) : data_(s), length_(l) {} + string_ref(const grpc::string& s) : data_(s.data()), length_(s.length()) {} + + // iterators + const_iterator begin() const { return data_; } + const_iterator end() const { return data_ + length_; } + const_iterator cbegin() const { return data_; } + const_iterator cend() const { return data_ + length_; } + const_reverse_iterator rbegin() const { + return const_reverse_iterator(end()); + } + const_reverse_iterator rend() const { + return const_reverse_iterator(begin()); + } + const_reverse_iterator crbegin() const { + return const_reverse_iterator(end()); + } + const_reverse_iterator crend() const { + return const_reverse_iterator(begin()); + } + + // capacity + size_t size() const { return length_; } + size_t length() const { return length_; } + size_t max_size() const { return length_; } + bool empty() const { return length_ == 0; } + + // element access + const char* data() const { return data_; } + + // string operations + int compare(string_ref x) const; + bool starts_with(string_ref x) const; + bool ends_with(string_ref x) const; + size_t find(string_ref s) const; + size_t find(char c) const; + + string_ref substr(size_t pos, size_t n = npos) const; + + private: + const char* data_; + size_t length_; +}; + +// Comparison operators +bool operator==(string_ref x, string_ref y); +bool operator!=(string_ref x, string_ref y); +bool operator<(string_ref x, string_ref y); +bool operator>(string_ref x, string_ref y); +bool operator<=(string_ref x, string_ref y); +bool operator>=(string_ref x, string_ref y); + +std::ostream& operator<<(std::ostream& stream, const string_ref& string); + +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_STRING_REF_H diff --git a/include/grpc++/impl/codegen/stub_options.h b/include/grpc++/impl/codegen/stub_options.h new file mode 100644 index 0000000000..3912ae2bf9 --- /dev/null +++ b/include/grpc++/impl/codegen/stub_options.h @@ -0,0 +1,43 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_STUB_OPTIONS_H +#define GRPCXX_IMPL_CODEGEN_STUB_OPTIONS_H + +namespace grpc { + +class StubOptions {}; + +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_STUB_OPTIONS_H diff --git a/include/grpc++/impl/codegen/sync.h b/include/grpc++/impl/codegen/sync.h new file mode 100644 index 0000000000..375af1543b --- /dev/null +++ b/include/grpc++/impl/codegen/sync.h @@ -0,0 +1,45 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_SYNC_H +#define GRPCXX_IMPL_CODEGEN_SYNC_H + +#include <grpc++/impl/codegen/config.h> + +#ifdef GRPC_CXX0X_NO_THREAD +#include <grpc++/impl/codegen/sync_no_cxx11.h> +#else +#include <grpc++/impl/codegen/sync_cxx11.h> +#endif + +#endif // GRPCXX_IMPL_CODEGEN_SYNC_H diff --git a/include/grpc++/impl/codegen/sync_cxx11.h b/include/grpc++/impl/codegen/sync_cxx11.h new file mode 100644 index 0000000000..4910547647 --- /dev/null +++ b/include/grpc++/impl/codegen/sync_cxx11.h @@ -0,0 +1,49 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_SYNC_CXX11_H +#define GRPCXX_IMPL_CODEGEN_SYNC_CXX11_H + +#include <condition_variable> +#include <mutex> + +namespace grpc { + +using std::condition_variable; +using std::mutex; +using std::lock_guard; +using std::unique_lock; + +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_SYNC_CXX11_H diff --git a/include/grpc++/impl/codegen/sync_no_cxx11.h b/include/grpc++/impl/codegen/sync_no_cxx11.h new file mode 100644 index 0000000000..8dea847367 --- /dev/null +++ b/include/grpc++/impl/codegen/sync_no_cxx11.h @@ -0,0 +1,105 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_SYNC_NO_CXX11_H +#define GRPCXX_IMPL_CODEGEN_SYNC_NO_CXX11_H + +#include <grpc/impl/codegen/sync.h> + +namespace grpc { + +template <class mutex> +class lock_guard; +class condition_variable; + +class mutex { + public: + mutex() { gpr_mu_init(&mu_); } + ~mutex() { gpr_mu_destroy(&mu_); } + + private: + ::gpr_mu mu_; + template <class mutex> + friend class lock_guard; + friend class condition_variable; +}; + +template <class mutex> +class lock_guard { + public: + lock_guard(mutex &mu) : mu_(mu), locked(true) { gpr_mu_lock(&mu.mu_); } + ~lock_guard() { unlock_internal(); } + + protected: + void lock_internal() { + if (!locked) gpr_mu_lock(&mu_.mu_); + locked = true; + } + void unlock_internal() { + if (locked) gpr_mu_unlock(&mu_.mu_); + locked = false; + } + + private: + mutex &mu_; + bool locked; + friend class condition_variable; +}; + +template <class mutex> +class unique_lock : public lock_guard<mutex> { + public: + unique_lock(mutex &mu) : lock_guard<mutex>(mu) {} + void lock() { this->lock_internal(); } + void unlock() { this->unlock_internal(); } +}; + +class condition_variable { + public: + condition_variable() { gpr_cv_init(&cv_); } + ~condition_variable() { gpr_cv_destroy(&cv_); } + void wait(lock_guard<mutex> &mu) { + mu.locked = false; + gpr_cv_wait(&cv_, &mu.mu_.mu_, gpr_inf_future(GPR_CLOCK_REALTIME)); + mu.locked = true; + } + void notify_one() { gpr_cv_signal(&cv_); } + void notify_all() { gpr_cv_broadcast(&cv_); } + + private: + gpr_cv cv_; +}; + +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_SYNC_NO_CXX11_H diff --git a/include/grpc++/impl/codegen/sync_stream.h b/include/grpc++/impl/codegen/sync_stream.h new file mode 100644 index 0000000000..33d25e837c --- /dev/null +++ b/include/grpc++/impl/codegen/sync_stream.h @@ -0,0 +1,415 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_SYNC_STREAM_H +#define GRPCXX_IMPL_CODEGEN_SYNC_STREAM_H + +#include <grpc++/impl/codegen/call.h> +#include <grpc++/impl/codegen/channel_interface.h> +#include <grpc++/impl/codegen/client_context.h> +#include <grpc++/impl/codegen/completion_queue.h> +#include <grpc++/impl/codegen/server_context.h> +#include <grpc++/impl/codegen/service_type.h> +#include <grpc++/impl/codegen/status.h> +#include <grpc/impl/codegen/log.h> + +namespace grpc { + +/// Common interface for all synchronous client side streaming. +class ClientStreamingInterface { + public: + virtual ~ClientStreamingInterface() {} + + /// Wait until the stream finishes, and return the final status. When the + /// client side declares it has no more message to send, either implicitly or + /// by calling \a WritesDone(), it needs to make sure there is no more message + /// to be received from the server, either implicitly or by getting a false + /// from a \a Read(). + /// + /// This function will return either: + /// - when all incoming messages have been read and the server has returned + /// status. + /// - OR when the server has returned a non-OK status. + virtual Status Finish() = 0; +}; + +/// An interface that yields a sequence of messages of type \a R. +template <class R> +class ReaderInterface { + public: + virtual ~ReaderInterface() {} + + /// Blocking read a message and parse to \a msg. Returns \a true on success. + /// + /// \param[out] msg The read message. + /// + /// \return \a false when there will be no more incoming messages, either + /// because the other side has called \a WritesDone() or the stream has failed + /// (or been cancelled). + virtual bool Read(R* msg) = 0; +}; + +/// An interface that can be fed a sequence of messages of type \a W. +template <class W> +class WriterInterface { + public: + virtual ~WriterInterface() {} + + /// Blocking write \a msg to the stream with options. + /// + /// \param msg The message to be written to the stream. + /// \param options Options affecting the write operation. + /// + /// \return \a true on success, \a false when the stream has been closed. + virtual bool Write(const W& msg, const WriteOptions& options) = 0; + + /// Blocking write \a msg to the stream with default options. + /// + /// \param msg The message to be written to the stream. + /// + /// \return \a true on success, \a false when the stream has been closed. + inline bool Write(const W& msg) { return Write(msg, WriteOptions()); } +}; + +/// Client-side interface for streaming reads of message of type \a R. +template <class R> +class ClientReaderInterface : public ClientStreamingInterface, + public ReaderInterface<R> { + public: + /// Blocking wait for initial metadata from server. The received metadata + /// can only be accessed after this call returns. Should only be called before + /// the first read. Calling this method is optional, and if it is not called + /// the metadata will be available in ClientContext after the first read. + virtual void WaitForInitialMetadata() = 0; +}; + +template <class R> +class ClientReader GRPC_FINAL : public ClientReaderInterface<R> { + public: + /// Blocking create a stream and write the first request out. + template <class W> + ClientReader(ChannelInterface* channel, const RpcMethod& method, + ClientContext* context, const W& request) + : context_(context), call_(channel->CreateCall(method, context, &cq_)) { + CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage, + CallOpClientSendClose> ops; + ops.SendInitialMetadata(context->send_initial_metadata_); + // TODO(ctiller): don't assert + GPR_ASSERT(ops.SendMessage(request).ok()); + ops.ClientSendClose(); + call_.PerformOps(&ops); + cq_.Pluck(&ops); + } + + void WaitForInitialMetadata() GRPC_OVERRIDE { + GPR_ASSERT(!context_->initial_metadata_received_); + + CallOpSet<CallOpRecvInitialMetadata> ops; + ops.RecvInitialMetadata(context_); + call_.PerformOps(&ops); + cq_.Pluck(&ops); /// status ignored + } + + bool Read(R* msg) GRPC_OVERRIDE { + CallOpSet<CallOpRecvInitialMetadata, CallOpRecvMessage<R>> ops; + if (!context_->initial_metadata_received_) { + ops.RecvInitialMetadata(context_); + } + ops.RecvMessage(msg); + call_.PerformOps(&ops); + return cq_.Pluck(&ops) && ops.got_message; + } + + Status Finish() GRPC_OVERRIDE { + CallOpSet<CallOpClientRecvStatus> ops; + Status status; + ops.ClientRecvStatus(context_, &status); + call_.PerformOps(&ops); + GPR_ASSERT(cq_.Pluck(&ops)); + return status; + } + + private: + ClientContext* context_; + CompletionQueue cq_; + Call call_; +}; + +/// Client-side interface for streaming writes of message of type \a W. +template <class W> +class ClientWriterInterface : public ClientStreamingInterface, + public WriterInterface<W> { + public: + /// Half close writing from the client. + /// Block until writes are completed. + /// + /// \return Whether the writes were successful. + virtual bool WritesDone() = 0; +}; + +template <class W> +class ClientWriter : public ClientWriterInterface<W> { + public: + /// Blocking create a stream. + template <class R> + ClientWriter(ChannelInterface* channel, const RpcMethod& method, + ClientContext* context, R* response) + : context_(context), call_(channel->CreateCall(method, context, &cq_)) { + finish_ops_.RecvMessage(response); + + CallOpSet<CallOpSendInitialMetadata> ops; + ops.SendInitialMetadata(context->send_initial_metadata_); + call_.PerformOps(&ops); + cq_.Pluck(&ops); + } + + using WriterInterface<W>::Write; + bool Write(const W& msg, const WriteOptions& options) GRPC_OVERRIDE { + CallOpSet<CallOpSendMessage> ops; + if (!ops.SendMessage(msg, options).ok()) { + return false; + } + call_.PerformOps(&ops); + return cq_.Pluck(&ops); + } + + bool WritesDone() GRPC_OVERRIDE { + CallOpSet<CallOpClientSendClose> ops; + ops.ClientSendClose(); + call_.PerformOps(&ops); + return cq_.Pluck(&ops); + } + + /// Read the final response and wait for the final status. + Status Finish() GRPC_OVERRIDE { + Status status; + finish_ops_.ClientRecvStatus(context_, &status); + call_.PerformOps(&finish_ops_); + GPR_ASSERT(cq_.Pluck(&finish_ops_)); + return status; + } + + private: + ClientContext* context_; + CallOpSet<CallOpGenericRecvMessage, CallOpClientRecvStatus> finish_ops_; + CompletionQueue cq_; + Call call_; +}; + +/// Client-side interface for bi-directional streaming. +template <class W, class R> +class ClientReaderWriterInterface : public ClientStreamingInterface, + public WriterInterface<W>, + public ReaderInterface<R> { + public: + /// Blocking wait for initial metadata from server. The received metadata + /// can only be accessed after this call returns. Should only be called before + /// the first read. Calling this method is optional, and if it is not called + /// the metadata will be available in ClientContext after the first read. + virtual void WaitForInitialMetadata() = 0; + + /// Block until writes are completed. + /// + /// \return Whether the writes were successful. + virtual bool WritesDone() = 0; +}; + +template <class W, class R> +class ClientReaderWriter GRPC_FINAL : public ClientReaderWriterInterface<W, R> { + public: + /// Blocking create a stream. + ClientReaderWriter(ChannelInterface* channel, const RpcMethod& method, + ClientContext* context) + : context_(context), call_(channel->CreateCall(method, context, &cq_)) { + CallOpSet<CallOpSendInitialMetadata> ops; + ops.SendInitialMetadata(context->send_initial_metadata_); + call_.PerformOps(&ops); + cq_.Pluck(&ops); + } + + void WaitForInitialMetadata() GRPC_OVERRIDE { + GPR_ASSERT(!context_->initial_metadata_received_); + + CallOpSet<CallOpRecvInitialMetadata> ops; + ops.RecvInitialMetadata(context_); + call_.PerformOps(&ops); + cq_.Pluck(&ops); // status ignored + } + + bool Read(R* msg) GRPC_OVERRIDE { + CallOpSet<CallOpRecvInitialMetadata, CallOpRecvMessage<R>> ops; + if (!context_->initial_metadata_received_) { + ops.RecvInitialMetadata(context_); + } + ops.RecvMessage(msg); + call_.PerformOps(&ops); + return cq_.Pluck(&ops) && ops.got_message; + } + + using WriterInterface<W>::Write; + bool Write(const W& msg, const WriteOptions& options) GRPC_OVERRIDE { + CallOpSet<CallOpSendMessage> ops; + if (!ops.SendMessage(msg, options).ok()) return false; + call_.PerformOps(&ops); + return cq_.Pluck(&ops); + } + + bool WritesDone() GRPC_OVERRIDE { + CallOpSet<CallOpClientSendClose> ops; + ops.ClientSendClose(); + call_.PerformOps(&ops); + return cq_.Pluck(&ops); + } + + Status Finish() GRPC_OVERRIDE { + CallOpSet<CallOpClientRecvStatus> ops; + Status status; + ops.ClientRecvStatus(context_, &status); + call_.PerformOps(&ops); + GPR_ASSERT(cq_.Pluck(&ops)); + return status; + } + + private: + ClientContext* context_; + CompletionQueue cq_; + Call call_; +}; + +template <class R> +class ServerReader GRPC_FINAL : public ReaderInterface<R> { + public: + ServerReader(Call* call, ServerContext* ctx) : call_(call), ctx_(ctx) {} + + void SendInitialMetadata() { + GPR_ASSERT(!ctx_->sent_initial_metadata_); + + CallOpSet<CallOpSendInitialMetadata> ops; + ops.SendInitialMetadata(ctx_->initial_metadata_); + ctx_->sent_initial_metadata_ = true; + call_->PerformOps(&ops); + call_->cq()->Pluck(&ops); + } + + bool Read(R* msg) GRPC_OVERRIDE { + CallOpSet<CallOpRecvMessage<R>> ops; + ops.RecvMessage(msg); + call_->PerformOps(&ops); + return call_->cq()->Pluck(&ops) && ops.got_message; + } + + private: + Call* const call_; + ServerContext* const ctx_; +}; + +template <class W> +class ServerWriter GRPC_FINAL : public WriterInterface<W> { + public: + ServerWriter(Call* call, ServerContext* ctx) : call_(call), ctx_(ctx) {} + + void SendInitialMetadata() { + GPR_ASSERT(!ctx_->sent_initial_metadata_); + + CallOpSet<CallOpSendInitialMetadata> ops; + ops.SendInitialMetadata(ctx_->initial_metadata_); + ctx_->sent_initial_metadata_ = true; + call_->PerformOps(&ops); + call_->cq()->Pluck(&ops); + } + + using WriterInterface<W>::Write; + bool Write(const W& msg, const WriteOptions& options) GRPC_OVERRIDE { + CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage> ops; + if (!ops.SendMessage(msg, options).ok()) { + return false; + } + if (!ctx_->sent_initial_metadata_) { + ops.SendInitialMetadata(ctx_->initial_metadata_); + ctx_->sent_initial_metadata_ = true; + } + call_->PerformOps(&ops); + return call_->cq()->Pluck(&ops); + } + + private: + Call* const call_; + ServerContext* const ctx_; +}; + +/// Server-side interface for bi-directional streaming. +template <class W, class R> +class ServerReaderWriter GRPC_FINAL : public WriterInterface<W>, + public ReaderInterface<R> { + public: + ServerReaderWriter(Call* call, ServerContext* ctx) : call_(call), ctx_(ctx) {} + + void SendInitialMetadata() { + GPR_ASSERT(!ctx_->sent_initial_metadata_); + + CallOpSet<CallOpSendInitialMetadata> ops; + ops.SendInitialMetadata(ctx_->initial_metadata_); + ctx_->sent_initial_metadata_ = true; + call_->PerformOps(&ops); + call_->cq()->Pluck(&ops); + } + + bool Read(R* msg) GRPC_OVERRIDE { + CallOpSet<CallOpRecvMessage<R>> ops; + ops.RecvMessage(msg); + call_->PerformOps(&ops); + return call_->cq()->Pluck(&ops) && ops.got_message; + } + + using WriterInterface<W>::Write; + bool Write(const W& msg, const WriteOptions& options) GRPC_OVERRIDE { + CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage> ops; + if (!ops.SendMessage(msg, options).ok()) { + return false; + } + if (!ctx_->sent_initial_metadata_) { + ops.SendInitialMetadata(ctx_->initial_metadata_); + ctx_->sent_initial_metadata_ = true; + } + call_->PerformOps(&ops); + return call_->cq()->Pluck(&ops); + } + + private: + Call* const call_; + ServerContext* const ctx_; +}; + +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_SYNC_STREAM_H diff --git a/include/grpc++/impl/codegen/time.h b/include/grpc++/impl/codegen/time.h new file mode 100644 index 0000000000..bed7423341 --- /dev/null +++ b/include/grpc++/impl/codegen/time.h @@ -0,0 +1,111 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_TIME_H +#define GRPCXX_IMPL_CODEGEN_TIME_H + +#include <grpc++/impl/codegen/config.h> +#include <grpc/impl/codegen/time.h> + +namespace grpc { + +/* If you are trying to use CompletionQueue::AsyncNext with a time class that + isn't either gpr_timespec or std::chrono::system_clock::time_point, you + will most likely be looking at this comment as your compiler will have + fired an error below. In order to fix this issue, you have two potential + solutions: + + 1. Use gpr_timespec or std::chrono::system_clock::time_point instead + 2. Specialize the TimePoint class with whichever time class that you + want to use here. See below for two examples of how to do this. + */ + +template <typename T> +class TimePoint { + public: + TimePoint(const T& time) { you_need_a_specialization_of_TimePoint(); } + gpr_timespec raw_time() { + gpr_timespec t; + return t; + } + + private: + void you_need_a_specialization_of_TimePoint(); +}; + +template <> +class TimePoint<gpr_timespec> { + public: + TimePoint(const gpr_timespec& time) : time_(time) {} + gpr_timespec raw_time() { return time_; } + + private: + gpr_timespec time_; +}; + +} // namespace grpc + +#ifndef GRPC_CXX0X_NO_CHRONO + +#include <chrono> + +#include <grpc/impl/codegen/time.h> + +namespace grpc { + +// from and to should be absolute time. +void Timepoint2Timespec(const std::chrono::system_clock::time_point& from, + gpr_timespec* to); +void TimepointHR2Timespec( + const std::chrono::high_resolution_clock::time_point& from, + gpr_timespec* to); + +std::chrono::system_clock::time_point Timespec2Timepoint(gpr_timespec t); + +template <> +class TimePoint<std::chrono::system_clock::time_point> { + public: + TimePoint(const std::chrono::system_clock::time_point& time) { + Timepoint2Timespec(time, &time_); + } + gpr_timespec raw_time() const { return time_; } + + private: + gpr_timespec time_; +}; + +} // namespace grpc + +#endif // !GRPC_CXX0X_NO_CHRONO + +#endif // GRPCXX_IMPL_CODEGEN_TIME_H diff --git a/include/grpc++/impl/grpc_library.h b/include/grpc++/impl/grpc_library.h index ce4211418d..e8a075f5eb 100644 --- a/include/grpc++/impl/grpc_library.h +++ b/include/grpc++/impl/grpc_library.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,16 +34,34 @@ #ifndef GRPCXX_IMPL_GRPC_LIBRARY_H #define GRPCXX_IMPL_GRPC_LIBRARY_H +#include <iostream> + +#include <grpc++/impl/codegen/config.h> +#include <grpc++/impl/codegen/grpc_library.h> #include <grpc/grpc.h> namespace grpc { -class GrpcLibrary { +namespace internal { +class GrpcLibrary GRPC_FINAL : public GrpcLibraryInterface { public: - GrpcLibrary() { grpc_init(); } - virtual ~GrpcLibrary() { grpc_shutdown(); } + void init() GRPC_OVERRIDE { grpc_init(); } + + void shutdown() GRPC_OVERRIDE { grpc_shutdown(); } +}; + +static GrpcLibrary g_gli; + +class GrpcLibraryInitializer GRPC_FINAL { + public: + GrpcLibraryInitializer() { grpc::g_glip = &g_gli; } + + /// A no-op method to force the linker to reference this class, which will + /// take care of initializing and shutting down the gRPC runtime. + int summon() { return 0; } }; +} // namespace internal } // namespace grpc #endif // GRPCXX_IMPL_GRPC_LIBRARY_H diff --git a/include/grpc++/impl/method_handler_impl.h b/include/grpc++/impl/method_handler_impl.h new file mode 100644 index 0000000000..305fd2865e --- /dev/null +++ b/include/grpc++/impl/method_handler_impl.h @@ -0,0 +1,39 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_METHOD_HANDLER_IMPL_H +#define GRPCXX_IMPL_METHOD_HANDLER_IMPL_H + +#include <grpc++/impl/codegen/method_handler_impl.h> + +#endif // GRPCXX_IMPL_METHOD_HANDLER_IMPL_H diff --git a/include/grpc++/impl/proto_utils.h b/include/grpc++/impl/proto_utils.h index 283e33486d..9124001e20 100644 --- a/include/grpc++/impl/proto_utils.h +++ b/include/grpc++/impl/proto_utils.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,43 +34,6 @@ #ifndef GRPC_INTERNAL_CPP_PROTO_PROTO_UTILS_H #define GRPC_INTERNAL_CPP_PROTO_PROTO_UTILS_H -#include <type_traits> - -#include <grpc/grpc.h> -#include <grpc++/impl/serialization_traits.h> -#include <grpc++/support/config_protobuf.h> -#include <grpc++/support/status.h> - -namespace grpc { - -// Serialize the msg into a buffer created inside the function. The caller -// should destroy the returned buffer when done with it. If serialization fails, -// false is returned and buffer is left unchanged. -Status SerializeProto(const grpc::protobuf::Message& msg, - grpc_byte_buffer** buffer); - -// The caller keeps ownership of buffer and msg. -Status DeserializeProto(grpc_byte_buffer* buffer, grpc::protobuf::Message* msg, - int max_message_size); - -template <class T> -class SerializationTraits<T, typename std::enable_if<std::is_base_of< - grpc::protobuf::Message, T>::value>::type> { - public: - static Status Serialize(const grpc::protobuf::Message& msg, - grpc_byte_buffer** buffer, bool* own_buffer) { - *own_buffer = true; - return SerializeProto(msg, buffer); - } - static Status Deserialize(grpc_byte_buffer* buffer, - grpc::protobuf::Message* msg, - int max_message_size) { - auto status = DeserializeProto(buffer, msg, max_message_size); - grpc_byte_buffer_destroy(buffer); - return status; - } -}; - -} // namespace grpc +#include <grpc++/impl/codegen/proto_utils.h> #endif // GRPC_INTERNAL_CPP_PROTO_PROTO_UTILS_H diff --git a/include/grpc++/impl/rpc_method.h b/include/grpc++/impl/rpc_method.h index 9800268062..8b5d1a3282 100644 --- a/include/grpc++/impl/rpc_method.h +++ b/include/grpc++/impl/rpc_method.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,40 +34,6 @@ #ifndef GRPCXX_IMPL_RPC_METHOD_H #define GRPCXX_IMPL_RPC_METHOD_H -#include <memory> - -#include <grpc++/channel.h> - -namespace grpc { - -class RpcMethod { - public: - enum RpcType { - NORMAL_RPC = 0, - CLIENT_STREAMING, // request streaming - SERVER_STREAMING, // response streaming - BIDI_STREAMING - }; - - RpcMethod(const char* name, RpcType type) - : name_(name), method_type_(type), channel_tag_(NULL) {} - - RpcMethod(const char* name, RpcType type, - const std::shared_ptr<Channel>& channel) - : name_(name), - method_type_(type), - channel_tag_(channel->RegisterMethod(name)) {} - - const char* name() const { return name_; } - RpcType method_type() const { return method_type_; } - void* channel_tag() const { return channel_tag_; } - - private: - const char* const name_; - const RpcType method_type_; - void* const channel_tag_; -}; - -} // namespace grpc +#include <grpc++/impl/codegen/rpc_method.h> #endif // GRPCXX_IMPL_RPC_METHOD_H diff --git a/include/grpc++/impl/rpc_service_method.h b/include/grpc++/impl/rpc_service_method.h index b203c8f53a..101e6a636b 100644 --- a/include/grpc++/impl/rpc_service_method.h +++ b/include/grpc++/impl/rpc_service_method.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,234 +34,6 @@ #ifndef GRPCXX_IMPL_RPC_SERVICE_METHOD_H #define GRPCXX_IMPL_RPC_SERVICE_METHOD_H -#include <climits> -#include <functional> -#include <map> -#include <memory> -#include <vector> - -#include <grpc++/impl/rpc_method.h> -#include <grpc++/support/config.h> -#include <grpc++/support/status.h> -#include <grpc++/support/sync_stream.h> - -namespace grpc { -class ServerContext; -class StreamContextInterface; - -// TODO(rocking): we might need to split this file into multiple ones. - -// Base class for running an RPC handler. -class MethodHandler { - public: - virtual ~MethodHandler() {} - struct HandlerParameter { - HandlerParameter(Call* c, ServerContext* context, grpc_byte_buffer* req, - int max_size) - : call(c), - server_context(context), - request(req), - max_message_size(max_size) {} - Call* call; - ServerContext* server_context; - // Handler required to grpc_byte_buffer_destroy this - grpc_byte_buffer* request; - int max_message_size; - }; - virtual void RunHandler(const HandlerParameter& param) = 0; -}; - -// A wrapper class of an application provided rpc method handler. -template <class ServiceType, class RequestType, class ResponseType> -class RpcMethodHandler : public MethodHandler { - public: - RpcMethodHandler( - std::function<Status(ServiceType*, ServerContext*, const RequestType*, - ResponseType*)> func, - ServiceType* service) - : func_(func), service_(service) {} - - void RunHandler(const HandlerParameter& param) GRPC_FINAL { - RequestType req; - Status status = SerializationTraits<RequestType>::Deserialize( - param.request, &req, param.max_message_size); - ResponseType rsp; - if (status.ok()) { - status = func_(service_, param.server_context, &req, &rsp); - } - - GPR_ASSERT(!param.server_context->sent_initial_metadata_); - CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage, - CallOpServerSendStatus> ops; - ops.SendInitialMetadata(param.server_context->initial_metadata_); - if (status.ok()) { - status = ops.SendMessage(rsp); - } - ops.ServerSendStatus(param.server_context->trailing_metadata_, status); - param.call->PerformOps(&ops); - param.call->cq()->Pluck(&ops); - } - - private: - // Application provided rpc handler function. - std::function<Status(ServiceType*, ServerContext*, const RequestType*, - ResponseType*)> func_; - // The class the above handler function lives in. - ServiceType* service_; -}; - -// A wrapper class of an application provided client streaming handler. -template <class ServiceType, class RequestType, class ResponseType> -class ClientStreamingHandler : public MethodHandler { - public: - ClientStreamingHandler( - std::function<Status(ServiceType*, ServerContext*, - ServerReader<RequestType>*, ResponseType*)> func, - ServiceType* service) - : func_(func), service_(service) {} - - void RunHandler(const HandlerParameter& param) GRPC_FINAL { - ServerReader<RequestType> reader(param.call, param.server_context); - ResponseType rsp; - Status status = func_(service_, param.server_context, &reader, &rsp); - - GPR_ASSERT(!param.server_context->sent_initial_metadata_); - CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage, - CallOpServerSendStatus> ops; - ops.SendInitialMetadata(param.server_context->initial_metadata_); - if (status.ok()) { - status = ops.SendMessage(rsp); - } - ops.ServerSendStatus(param.server_context->trailing_metadata_, status); - param.call->PerformOps(&ops); - param.call->cq()->Pluck(&ops); - } - - private: - std::function<Status(ServiceType*, ServerContext*, ServerReader<RequestType>*, - ResponseType*)> func_; - ServiceType* service_; -}; - -// A wrapper class of an application provided server streaming handler. -template <class ServiceType, class RequestType, class ResponseType> -class ServerStreamingHandler : public MethodHandler { - public: - ServerStreamingHandler( - std::function<Status(ServiceType*, ServerContext*, const RequestType*, - ServerWriter<ResponseType>*)> func, - ServiceType* service) - : func_(func), service_(service) {} - - void RunHandler(const HandlerParameter& param) GRPC_FINAL { - RequestType req; - Status status = SerializationTraits<RequestType>::Deserialize( - param.request, &req, param.max_message_size); - - if (status.ok()) { - ServerWriter<ResponseType> writer(param.call, param.server_context); - status = func_(service_, param.server_context, &req, &writer); - } - - CallOpSet<CallOpSendInitialMetadata, CallOpServerSendStatus> ops; - if (!param.server_context->sent_initial_metadata_) { - ops.SendInitialMetadata(param.server_context->initial_metadata_); - } - ops.ServerSendStatus(param.server_context->trailing_metadata_, status); - param.call->PerformOps(&ops); - param.call->cq()->Pluck(&ops); - } - - private: - std::function<Status(ServiceType*, ServerContext*, const RequestType*, - ServerWriter<ResponseType>*)> func_; - ServiceType* service_; -}; - -// A wrapper class of an application provided bidi-streaming handler. -template <class ServiceType, class RequestType, class ResponseType> -class BidiStreamingHandler : public MethodHandler { - public: - BidiStreamingHandler( - std::function<Status(ServiceType*, ServerContext*, - ServerReaderWriter<ResponseType, RequestType>*)> - func, - ServiceType* service) - : func_(func), service_(service) {} - - void RunHandler(const HandlerParameter& param) GRPC_FINAL { - ServerReaderWriter<ResponseType, RequestType> stream(param.call, - param.server_context); - Status status = func_(service_, param.server_context, &stream); - - CallOpSet<CallOpSendInitialMetadata, CallOpServerSendStatus> ops; - if (!param.server_context->sent_initial_metadata_) { - ops.SendInitialMetadata(param.server_context->initial_metadata_); - } - ops.ServerSendStatus(param.server_context->trailing_metadata_, status); - param.call->PerformOps(&ops); - param.call->cq()->Pluck(&ops); - } - - private: - std::function<Status(ServiceType*, ServerContext*, - ServerReaderWriter<ResponseType, RequestType>*)> func_; - ServiceType* service_; -}; - -// Handle unknown method by returning UNIMPLEMENTED error. -class UnknownMethodHandler : public MethodHandler { - public: - template <class T> - static void FillOps(ServerContext* context, T* ops) { - Status status(StatusCode::UNIMPLEMENTED, ""); - if (!context->sent_initial_metadata_) { - ops->SendInitialMetadata(context->initial_metadata_); - context->sent_initial_metadata_ = true; - } - ops->ServerSendStatus(context->trailing_metadata_, status); - } - - void RunHandler(const HandlerParameter& param) GRPC_FINAL { - CallOpSet<CallOpSendInitialMetadata, CallOpServerSendStatus> ops; - FillOps(param.server_context, &ops); - param.call->PerformOps(&ops); - param.call->cq()->Pluck(&ops); - } -}; - -// Server side rpc method class -class RpcServiceMethod : public RpcMethod { - public: - // Takes ownership of the handler - RpcServiceMethod(const char* name, RpcMethod::RpcType type, - MethodHandler* handler) - : RpcMethod(name, type), handler_(handler) {} - - MethodHandler* handler() { return handler_.get(); } - - private: - std::unique_ptr<MethodHandler> handler_; -}; - -// This class contains all the method information for an rpc service. It is -// used for registering a service on a grpc server. -class RpcService { - public: - // Takes ownership. - void AddMethod(RpcServiceMethod* method) { methods_.emplace_back(method); } - - RpcServiceMethod* GetMethod(int i) { return methods_[i].get(); } - int GetMethodCount() const { - // On win x64, int is only 32bit - GPR_ASSERT(methods_.size() <= INT_MAX); - return (int)methods_.size(); - } - - private: - std::vector<std::unique_ptr<RpcServiceMethod>> methods_; -}; - -} // namespace grpc +#include <grpc++/impl/codegen/rpc_service_method.h> #endif // GRPCXX_IMPL_RPC_SERVICE_METHOD_H diff --git a/include/grpc++/impl/serialization_traits.h b/include/grpc++/impl/serialization_traits.h index 3ea66a3405..fad4398174 100644 --- a/include/grpc++/impl/serialization_traits.h +++ b/include/grpc++/impl/serialization_traits.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,35 +34,6 @@ #ifndef GRPCXX_IMPL_SERIALIZATION_TRAITS_H #define GRPCXX_IMPL_SERIALIZATION_TRAITS_H -namespace grpc { - -/// Defines how to serialize and deserialize some type. -/// -/// Used for hooking different message serialization API's into GRPC. -/// Each SerializationTraits implementation must provide the following -/// functions: -/// static Status Serialize(const Message& msg, -/// grpc_byte_buffer** buffer, -// bool* own_buffer); -/// static Status Deserialize(grpc_byte_buffer* buffer, -/// Message* msg, -/// int max_message_size); -/// -/// Serialize is required to convert message to a grpc_byte_buffer, and -/// to store a pointer to that byte buffer at *buffer. *own_buffer should -/// be set to true if the caller owns said byte buffer, or false if -/// ownership is retained elsewhere. -/// -/// Deserialize is required to convert buffer into the message stored at -/// msg. max_message_size is passed in as a bound on the maximum number of -/// message bytes Deserialize should accept. -/// -/// Both functions return a Status, allowing them to explain what went -/// wrong if required. -template <class Message, - class UnusedButHereForPartialTemplateSpecialization = void> -class SerializationTraits; - -} // namespace grpc +#include <grpc++/impl/codegen/serialization_traits.h> #endif // GRPCXX_IMPL_SERIALIZATION_TRAITS_H diff --git a/include/grpc++/impl/service_type.h b/include/grpc++/impl/service_type.h index 3b6ac1de77..b33fbec739 100644 --- a/include/grpc++/impl/service_type.h +++ b/include/grpc++/impl/service_type.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,90 +34,6 @@ #ifndef GRPCXX_IMPL_SERVICE_TYPE_H #define GRPCXX_IMPL_SERVICE_TYPE_H -#include <grpc++/impl/serialization_traits.h> -#include <grpc++/server.h> -#include <grpc++/support/config.h> -#include <grpc++/support/status.h> - -namespace grpc { - -class Call; -class CompletionQueue; -class RpcService; -class Server; -class ServerCompletionQueue; -class ServerContext; - -class SynchronousService { - public: - virtual ~SynchronousService() {} - virtual RpcService* service() = 0; -}; - -class ServerAsyncStreamingInterface { - public: - virtual ~ServerAsyncStreamingInterface() {} - - virtual void SendInitialMetadata(void* tag) = 0; - - private: - friend class Server; - virtual void BindCall(Call* call) = 0; -}; - -class AsynchronousService { - public: - AsynchronousService(const char** method_names, size_t method_count) - : server_(nullptr), - method_names_(method_names), - method_count_(method_count), - request_args_(nullptr) {} - - ~AsynchronousService() { delete[] request_args_; } - - protected: - template <class Message> - void RequestAsyncUnary(int index, ServerContext* context, Message* request, - ServerAsyncStreamingInterface* stream, - CompletionQueue* call_cq, - ServerCompletionQueue* notification_cq, void* tag) { - server_->RequestAsyncCall(request_args_[index], context, stream, call_cq, - notification_cq, tag, request); - } - void RequestClientStreaming(int index, ServerContext* context, - ServerAsyncStreamingInterface* stream, - CompletionQueue* call_cq, - ServerCompletionQueue* notification_cq, - void* tag) { - server_->RequestAsyncCall(request_args_[index], context, stream, call_cq, - notification_cq, tag); - } - template <class Message> - void RequestServerStreaming(int index, ServerContext* context, - Message* request, - ServerAsyncStreamingInterface* stream, - CompletionQueue* call_cq, - ServerCompletionQueue* notification_cq, - void* tag) { - server_->RequestAsyncCall(request_args_[index], context, stream, call_cq, - notification_cq, tag, request); - } - void RequestBidiStreaming(int index, ServerContext* context, - ServerAsyncStreamingInterface* stream, - CompletionQueue* call_cq, - ServerCompletionQueue* notification_cq, void* tag) { - server_->RequestAsyncCall(request_args_[index], context, stream, call_cq, - notification_cq, tag); - } - - private: - friend class Server; - Server* server_; - const char** const method_names_; - size_t method_count_; - void** request_args_; -}; - -} // namespace grpc +#include <grpc++/impl/codegen/service_type.h> #endif // GRPCXX_IMPL_SERVICE_TYPE_H diff --git a/include/grpc++/impl/sync.h b/include/grpc++/impl/sync.h index 999c4303cb..824139043b 100644 --- a/include/grpc++/impl/sync.h +++ b/include/grpc++/impl/sync.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,12 +34,6 @@ #ifndef GRPCXX_IMPL_SYNC_H #define GRPCXX_IMPL_SYNC_H -#include <grpc++/support/config.h> - -#ifdef GRPC_CXX0X_NO_THREAD -#include <grpc++/impl/sync_no_cxx11.h> -#else -#include <grpc++/impl/sync_cxx11.h> -#endif +#include <grpc++/impl/codegen/sync.h> #endif // GRPCXX_IMPL_SYNC_H diff --git a/include/grpc++/impl/sync_cxx11.h b/include/grpc++/impl/sync_cxx11.h index 4e6f1da3a6..22997a19c2 100644 --- a/include/grpc++/impl/sync_cxx11.h +++ b/include/grpc++/impl/sync_cxx11.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,16 +34,6 @@ #ifndef GRPCXX_IMPL_SYNC_CXX11_H #define GRPCXX_IMPL_SYNC_CXX11_H -#include <condition_variable> -#include <mutex> - -namespace grpc { - -using std::condition_variable; -using std::mutex; -using std::lock_guard; -using std::unique_lock; - -} // namespace grpc +#include <grpc++/impl/codegen/sync_cxx11.h> #endif // GRPCXX_IMPL_SYNC_CXX11_H diff --git a/include/grpc++/impl/sync_no_cxx11.h b/include/grpc++/impl/sync_no_cxx11.h index 120a031045..def800d6f4 100644 --- a/include/grpc++/impl/sync_no_cxx11.h +++ b/include/grpc++/impl/sync_no_cxx11.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,72 +34,6 @@ #ifndef GRPCXX_IMPL_SYNC_NO_CXX11_H #define GRPCXX_IMPL_SYNC_NO_CXX11_H -#include <grpc/support/sync.h> - -namespace grpc { - -template <class mutex> -class lock_guard; -class condition_variable; - -class mutex { - public: - mutex() { gpr_mu_init(&mu_); } - ~mutex() { gpr_mu_destroy(&mu_); } - - private: - ::gpr_mu mu_; - template <class mutex> - friend class lock_guard; - friend class condition_variable; -}; - -template <class mutex> -class lock_guard { - public: - lock_guard(mutex &mu) : mu_(mu), locked(true) { gpr_mu_lock(&mu.mu_); } - ~lock_guard() { unlock_internal(); } - - protected: - void lock_internal() { - if (!locked) gpr_mu_lock(&mu_.mu_); - locked = true; - } - void unlock_internal() { - if (locked) gpr_mu_unlock(&mu_.mu_); - locked = false; - } - - private: - mutex &mu_; - bool locked; - friend class condition_variable; -}; - -template <class mutex> -class unique_lock : public lock_guard<mutex> { - public: - unique_lock(mutex &mu) : lock_guard<mutex>(mu) {} - void lock() { this->lock_internal(); } - void unlock() { this->unlock_internal(); } -}; - -class condition_variable { - public: - condition_variable() { gpr_cv_init(&cv_); } - ~condition_variable() { gpr_cv_destroy(&cv_); } - void wait(lock_guard<mutex> &mu) { - mu.locked = false; - gpr_cv_wait(&cv_, &mu.mu_.mu_, gpr_inf_future(GPR_CLOCK_REALTIME)); - mu.locked = true; - } - void notify_one() { gpr_cv_signal(&cv_); } - void notify_all() { gpr_cv_broadcast(&cv_); } - - private: - gpr_cv cv_; -}; - -} // namespace grpc +#include <grpc++/impl/codegen/sync_no_cxx11.h> #endif // GRPCXX_IMPL_SYNC_NO_CXX11_H diff --git a/include/grpc++/security/auth_context.h b/include/grpc++/security/auth_context.h index b924ec90c6..bca8fa7c0c 100644 --- a/include/grpc++/security/auth_context.h +++ b/include/grpc++/security/auth_context.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,77 +34,6 @@ #ifndef GRPCXX_SUPPORT_AUTH_CONTEXT_H #define GRPCXX_SUPPORT_AUTH_CONTEXT_H -#include <iterator> -#include <vector> - -#include <grpc++/support/config.h> -#include <grpc++/support/string_ref.h> - -struct grpc_auth_context; -struct grpc_auth_property; -struct grpc_auth_property_iterator; - -namespace grpc { -class SecureAuthContext; - -typedef std::pair<grpc::string_ref, grpc::string_ref> AuthProperty; - -class AuthPropertyIterator - : public std::iterator<std::input_iterator_tag, const AuthProperty> { - public: - ~AuthPropertyIterator(); - AuthPropertyIterator& operator++(); - AuthPropertyIterator operator++(int); - bool operator==(const AuthPropertyIterator& rhs) const; - bool operator!=(const AuthPropertyIterator& rhs) const; - const AuthProperty operator*(); - - protected: - AuthPropertyIterator(); - AuthPropertyIterator(const grpc_auth_property* property, - const grpc_auth_property_iterator* iter); - - private: - friend class SecureAuthContext; - const grpc_auth_property* property_; - // The following items form a grpc_auth_property_iterator. - const grpc_auth_context* ctx_; - size_t index_; - const char* name_; -}; - -/// Class encapsulating the Authentication Information. -/// -/// It includes the secure identity of the peer, the type of secure transport -/// used as well as any other properties required by the authorization layer. -class AuthContext { - public: - virtual ~AuthContext() {} - - /// Returns true if the peer is authenticated. - virtual bool IsPeerAuthenticated() const = 0; - - /// A peer identity. - /// - /// It is, in general, comprised of one or more properties (in which case they - /// have the same name). - virtual std::vector<grpc::string_ref> GetPeerIdentity() const = 0; - virtual grpc::string GetPeerIdentityPropertyName() const = 0; - - /// Returns all the property values with the given name. - virtual std::vector<grpc::string_ref> FindPropertyValues( - const grpc::string& name) const = 0; - - /// Iteration over all the properties. - virtual AuthPropertyIterator begin() const = 0; - virtual AuthPropertyIterator end() const = 0; - - // Mutation functions: should only be used by an AuthMetadataProcessor. - virtual void AddProperty(const grpc::string& key, - const grpc::string_ref& value) = 0; - virtual bool SetPeerIdentityPropertyName(const grpc::string& name) = 0; -}; - -} // namespace grpc +#include <grpc++/impl/codegen/security/auth_context.h> #endif // GRPCXX_SUPPORT_AUTH_CONTEXT_H diff --git a/include/grpc++/security/credentials.h b/include/grpc++/security/credentials.h index 75945fd8e8..4d64b5e227 100644 --- a/include/grpc++/security/credentials.h +++ b/include/grpc++/security/credentials.h @@ -37,12 +37,13 @@ #include <map> #include <memory> -#include <grpc++/impl/grpc_library.h> +#include <grpc++/impl/codegen/grpc_library.h> #include <grpc++/security/auth_context.h> -#include <grpc++/support/config.h> #include <grpc++/support/status.h> #include <grpc++/support/string_ref.h> +struct grpc_call; + namespace grpc { class ChannelArguments; class Channel; @@ -56,9 +57,10 @@ class SecureCallCredentials; /// for all the calls on that channel. /// /// \see http://www.grpc.io/docs/guides/auth.html -class ChannelCredentials : public GrpcLibrary { +class ChannelCredentials : private GrpcLibrary { public: - ~ChannelCredentials() GRPC_OVERRIDE; + ChannelCredentials(); + ~ChannelCredentials(); protected: friend std::shared_ptr<ChannelCredentials> CompositeChannelCredentials( @@ -81,9 +83,10 @@ class ChannelCredentials : public GrpcLibrary { /// authenticate with a server for a given call on a channel. /// /// \see http://www.grpc.io/docs/guides/auth.html -class CallCredentials : public GrpcLibrary { +class CallCredentials { public: - ~CallCredentials() GRPC_OVERRIDE; + CallCredentials(); + ~CallCredentials(); /// Apply this instance's credentials to \a call. virtual bool ApplyToCall(grpc_call* call) = 0; diff --git a/include/grpc++/server.h b/include/grpc++/server.h index f24ed333bb..2a71073a7e 100644 --- a/include/grpc++/server.h +++ b/include/grpc++/server.h @@ -39,7 +39,9 @@ #include <grpc++/completion_queue.h> #include <grpc++/impl/call.h> -#include <grpc++/impl/grpc_library.h> +#include <grpc++/impl/codegen/grpc_library.h> +#include <grpc++/impl/codegen/server_interface.h> +#include <grpc++/impl/rpc_service_method.h> #include <grpc++/impl/sync.h> #include <grpc++/security/server_credentials.h> #include <grpc++/support/channel_arguments.h> @@ -51,11 +53,8 @@ struct grpc_server; namespace grpc { -class AsynchronousService; class GenericServerContext; class AsyncGenericService; -class RpcService; -class RpcServiceMethod; class ServerAsyncStreamingInterface; class ServerContext; class ThreadPoolInterface; @@ -63,28 +62,15 @@ class ThreadPoolInterface; /// Models a gRPC server. /// /// Servers are configured and started via \a grpc::ServerBuilder. -class Server GRPC_FINAL : public GrpcLibrary, private CallHook { +class Server GRPC_FINAL : public ServerInterface, private GrpcLibrary { public: ~Server(); - /// Shutdown the server, blocking until all rpc processing finishes. - /// Forcefully terminate pending calls after \a deadline expires. - /// - /// \param deadline How long to wait until pending rpcs are forcefully - /// terminated. - template <class T> - void Shutdown(const T& deadline) { - ShutdownInternal(TimePoint<T>(deadline).raw_time()); - } - - /// Shutdown the server, waiting for all rpc processing to finish. - void Shutdown() { ShutdownInternal(gpr_inf_future(GPR_CLOCK_MONOTONIC)); } - /// Block waiting for all work to complete. /// /// \warning The server must be either shutting down or some other thread must /// call \a Shutdown for this function to ever return. - void Wait(); + void Wait() GRPC_OVERRIDE; /// Global Callbacks /// @@ -105,13 +91,16 @@ class Server GRPC_FINAL : public GrpcLibrary, private CallHook { private: friend class AsyncGenericService; - friend class AsynchronousService; friend class ServerBuilder; class SyncRequest; class AsyncRequest; class ShutdownRequest; + class UnimplementedAsyncRequestContext; + class UnimplementedAsyncRequest; + class UnimplementedAsyncResponse; + /// Server constructors. To be used by \a ServerBuilder only. /// /// \param thread_pool The threadpool instance to use for call processing. @@ -123,16 +112,12 @@ class Server GRPC_FINAL : public GrpcLibrary, private CallHook { /// Register a service. This call does not take ownership of the service. /// The service must exist for the lifetime of the Server instance. - bool RegisterService(const grpc::string* host, RpcService* service); - - /// Register an asynchronous service. This call does not take ownership of the - /// service. The service must exist for the lifetime of the Server instance. - bool RegisterAsyncService(const grpc::string* host, - AsynchronousService* service); + bool RegisterService(const grpc::string* host, + Service* service) GRPC_OVERRIDE; /// Register a generic service. This call does not take ownership of the /// service. The service must exist for the lifetime of the Server instance. - void RegisterAsyncGenericService(AsyncGenericService* service); + void RegisterAsyncGenericService(AsyncGenericService* service) GRPC_OVERRIDE; /// Tries to bind \a server to the given \a addr. /// @@ -145,7 +130,8 @@ class Server GRPC_FINAL : public GrpcLibrary, private CallHook { /// \return bound port number on sucess, 0 on failure. /// /// \warning It's an error to call this method on an already started server. - int AddListeningPort(const grpc::string& addr, ServerCredentials* creds); + int AddListeningPort(const grpc::string& addr, + ServerCredentials* creds) GRPC_OVERRIDE; /// Start the server. /// @@ -155,141 +141,21 @@ class Server GRPC_FINAL : public GrpcLibrary, private CallHook { /// \param num_cqs How many completion queues does \a cqs hold. /// /// \return true on a successful shutdown. - bool Start(ServerCompletionQueue** cqs, size_t num_cqs); - - void HandleQueueClosed(); + bool Start(ServerCompletionQueue** cqs, size_t num_cqs) GRPC_OVERRIDE; /// Process one or more incoming calls. - void RunRpc(); + void RunRpc() GRPC_OVERRIDE; /// Schedule \a RunRpc to run in the threadpool. - void ScheduleCallback(); + void ScheduleCallback() GRPC_OVERRIDE; void PerformOpsOnCall(CallOpSetInterface* ops, Call* call) GRPC_OVERRIDE; - void ShutdownInternal(gpr_timespec deadline); - - class BaseAsyncRequest : public CompletionQueueTag { - public: - BaseAsyncRequest(Server* server, ServerContext* context, - ServerAsyncStreamingInterface* stream, - CompletionQueue* call_cq, void* tag, - bool delete_on_finalize); - virtual ~BaseAsyncRequest(); - - bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE; - - protected: - Server* const server_; - ServerContext* const context_; - ServerAsyncStreamingInterface* const stream_; - CompletionQueue* const call_cq_; - void* const tag_; - const bool delete_on_finalize_; - grpc_call* call_; - grpc_metadata_array initial_metadata_array_; - }; - - class RegisteredAsyncRequest : public BaseAsyncRequest { - public: - RegisteredAsyncRequest(Server* server, ServerContext* context, - ServerAsyncStreamingInterface* stream, - CompletionQueue* call_cq, void* tag); - - // uses BaseAsyncRequest::FinalizeResult + void ShutdownInternal(gpr_timespec deadline) GRPC_OVERRIDE; - protected: - void IssueRequest(void* registered_method, grpc_byte_buffer** payload, - ServerCompletionQueue* notification_cq); - }; - - class NoPayloadAsyncRequest GRPC_FINAL : public RegisteredAsyncRequest { - public: - NoPayloadAsyncRequest(void* registered_method, Server* server, - ServerContext* context, - ServerAsyncStreamingInterface* stream, - CompletionQueue* call_cq, - ServerCompletionQueue* notification_cq, void* tag) - : RegisteredAsyncRequest(server, context, stream, call_cq, tag) { - IssueRequest(registered_method, nullptr, notification_cq); - } - - // uses RegisteredAsyncRequest::FinalizeResult - }; - - template <class Message> - class PayloadAsyncRequest GRPC_FINAL : public RegisteredAsyncRequest { - public: - PayloadAsyncRequest(void* registered_method, Server* server, - ServerContext* context, - ServerAsyncStreamingInterface* stream, - CompletionQueue* call_cq, - ServerCompletionQueue* notification_cq, void* tag, - Message* request) - : RegisteredAsyncRequest(server, context, stream, call_cq, tag), - request_(request) { - IssueRequest(registered_method, &payload_, notification_cq); - } - - bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE { - bool serialization_status = - *status && payload_ && - SerializationTraits<Message>::Deserialize( - payload_, request_, server_->max_message_size_).ok(); - bool ret = RegisteredAsyncRequest::FinalizeResult(tag, status); - *status = serialization_status&&* status; - return ret; - } - - private: - grpc_byte_buffer* payload_; - Message* const request_; - }; - - class GenericAsyncRequest : public BaseAsyncRequest { - public: - GenericAsyncRequest(Server* server, GenericServerContext* context, - ServerAsyncStreamingInterface* stream, - CompletionQueue* call_cq, - ServerCompletionQueue* notification_cq, void* tag, - bool delete_on_finalize); - - bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE; - - private: - grpc_call_details call_details_; - }; - - class UnimplementedAsyncRequestContext; - class UnimplementedAsyncRequest; - class UnimplementedAsyncResponse; + int max_message_size() const GRPC_OVERRIDE { return max_message_size_; }; - template <class Message> - void RequestAsyncCall(void* registered_method, ServerContext* context, - ServerAsyncStreamingInterface* stream, - CompletionQueue* call_cq, - ServerCompletionQueue* notification_cq, void* tag, - Message* message) { - new PayloadAsyncRequest<Message>(registered_method, this, context, stream, - call_cq, notification_cq, tag, message); - } - - void RequestAsyncCall(void* registered_method, ServerContext* context, - ServerAsyncStreamingInterface* stream, - CompletionQueue* call_cq, - ServerCompletionQueue* notification_cq, void* tag) { - new NoPayloadAsyncRequest(registered_method, this, context, stream, call_cq, - notification_cq, tag); - } - - void RequestAsyncGenericCall(GenericServerContext* context, - ServerAsyncStreamingInterface* stream, - CompletionQueue* call_cq, - ServerCompletionQueue* notification_cq, - void* tag) { - new GenericAsyncRequest(this, context, stream, call_cq, notification_cq, - tag, true); - } + grpc_server* server() GRPC_OVERRIDE { return server_; }; const int max_message_size_; diff --git a/include/grpc++/server_builder.h b/include/grpc++/server_builder.h index b324deb9e0..73bcfb6038 100644 --- a/include/grpc++/server_builder.h +++ b/include/grpc++/server_builder.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -44,14 +44,12 @@ namespace grpc { class AsyncGenericService; -class AsynchronousService; class CompletionQueue; class RpcService; class Server; class ServerCompletionQueue; class ServerCredentials; -class SynchronousService; -class ThreadPoolInterface; +class Service; /// A builder class for the creation and startup of \a grpc::Server instances. class ServerBuilder { @@ -62,14 +60,7 @@ class ServerBuilder { /// The service must exist for the lifetime of the \a Server instance returned /// by \a BuildAndStart(). /// Matches requests with any :authority - void RegisterService(SynchronousService* service); - - /// Register an asynchronous service. - /// This call does not take ownership of the service or completion queue. - /// The service and completion queuemust exist for the lifetime of the \a - /// Server instance returned by \a BuildAndStart(). - /// Matches requests with any :authority - void RegisterAsyncService(AsynchronousService* service); + void RegisterService(Service* service); /// Register a generic service. /// Matches requests with any :authority @@ -79,15 +70,7 @@ class ServerBuilder { /// The service must exist for the lifetime of the \a Server instance returned /// by BuildAndStart(). /// Only matches requests with :authority \a host - void RegisterService(const grpc::string& host, SynchronousService* service); - - /// Register an asynchronous service. - /// This call does not take ownership of the service or completion queue. - /// The service and completion queuemust exist for the lifetime of the \a - /// Server instance returned by \a BuildAndStart(). - /// Only matches requests with :authority equal to \a host - void RegisterAsyncService(const grpc::string& host, - AsynchronousService* service); + void RegisterService(const grpc::string& host, Service* service); /// Set max message size in bytes. void SetMaxMessageSize(int max_message_size) { @@ -132,26 +115,22 @@ class ServerBuilder { }; typedef std::unique_ptr<grpc::string> HostString; - template <class T> struct NamedService { - explicit NamedService(T* s) : service(s) {} - NamedService(const grpc::string& h, T* s) + explicit NamedService(Service* s) : service(s) {} + NamedService(const grpc::string& h, Service* s) : host(new grpc::string(h)), service(s) {} HostString host; - T* service; + Service* service; }; int max_message_size_; grpc_compression_options compression_options_; std::vector<std::unique_ptr<ServerBuilderOption>> options_; - std::vector<std::unique_ptr<NamedService<RpcService>>> services_; - std::vector<std::unique_ptr<NamedService<AsynchronousService>>> - async_services_; + std::vector<std::unique_ptr<NamedService>> services_; std::vector<Port> ports_; std::vector<ServerCompletionQueue*> cqs_; std::shared_ptr<ServerCredentials> creds_; AsyncGenericService* generic_service_; - ThreadPoolInterface* thread_pool_; }; } // namespace grpc diff --git a/include/grpc++/server_context.h b/include/grpc++/server_context.h index 8ba73486dc..214188a03a 100644 --- a/include/grpc++/server_context.h +++ b/include/grpc++/server_context.h @@ -34,166 +34,6 @@ #ifndef GRPCXX_SERVER_CONTEXT_H #define GRPCXX_SERVER_CONTEXT_H -#include <map> -#include <memory> - -#include <grpc/compression.h> -#include <grpc/support/time.h> -#include <grpc++/security/auth_context.h> -#include <grpc++/support/config.h> -#include <grpc++/support/string_ref.h> -#include <grpc++/support/time.h> - -struct gpr_timespec; -struct grpc_metadata; -struct grpc_call; -struct census_context; - -namespace grpc { - -class ClientContext; -template <class W, class R> -class ServerAsyncReader; -template <class W> -class ServerAsyncWriter; -template <class W> -class ServerAsyncResponseWriter; -template <class W, class R> -class ServerAsyncReaderWriter; -template <class R> -class ServerReader; -template <class W> -class ServerWriter; -template <class W, class R> -class ServerReaderWriter; -template <class ServiceType, class RequestType, class ResponseType> -class RpcMethodHandler; -template <class ServiceType, class RequestType, class ResponseType> -class ClientStreamingHandler; -template <class ServiceType, class RequestType, class ResponseType> -class ServerStreamingHandler; -template <class ServiceType, class RequestType, class ResponseType> -class BidiStreamingHandler; -class UnknownMethodHandler; - -class Call; -class CallOpBuffer; -class CompletionQueue; -class Server; - -namespace testing { -class InteropServerContextInspector; -} // namespace testing - -// Interface of server side rpc context. -class ServerContext { - public: - ServerContext(); // for async calls - ~ServerContext(); - -#ifndef GRPC_CXX0X_NO_CHRONO - std::chrono::system_clock::time_point deadline() { - return Timespec2Timepoint(deadline_); - } -#endif // !GRPC_CXX0X_NO_CHRONO - - gpr_timespec raw_deadline() { return deadline_; } - - void AddInitialMetadata(const grpc::string& key, const grpc::string& value); - void AddTrailingMetadata(const grpc::string& key, const grpc::string& value); - - bool IsCancelled() const; - - const std::multimap<grpc::string_ref, grpc::string_ref>& client_metadata() { - return client_metadata_; - } - - grpc_compression_level compression_level() const { - return compression_level_; - } - void set_compression_level(grpc_compression_level level); - - grpc_compression_algorithm compression_algorithm() const { - return compression_algorithm_; - } - void set_compression_algorithm(grpc_compression_algorithm algorithm); - - std::shared_ptr<const AuthContext> auth_context() const; - - // Return the peer uri in a string. - // WARNING: this value is never authenticated or subject to any security - // related code. It must not be used for any authentication related - // functionality. Instead, use auth_context. - grpc::string peer() const; - - const struct census_context* census_context() const; - - // Async only. Has to be called before the rpc starts. - // Returns the tag in completion queue when the rpc finishes. - // IsCancelled() can then be called to check whether the rpc was cancelled. - void AsyncNotifyWhenDone(void* tag) { - has_notify_when_done_tag_ = true; - async_notify_when_done_tag_ = tag; - } - - private: - friend class ::grpc::testing::InteropServerContextInspector; - friend class ::grpc::Server; - template <class W, class R> - friend class ::grpc::ServerAsyncReader; - template <class W> - friend class ::grpc::ServerAsyncWriter; - template <class W> - friend class ::grpc::ServerAsyncResponseWriter; - template <class W, class R> - friend class ::grpc::ServerAsyncReaderWriter; - template <class R> - friend class ::grpc::ServerReader; - template <class W> - friend class ::grpc::ServerWriter; - template <class W, class R> - friend class ::grpc::ServerReaderWriter; - template <class ServiceType, class RequestType, class ResponseType> - friend class RpcMethodHandler; - template <class ServiceType, class RequestType, class ResponseType> - friend class ClientStreamingHandler; - template <class ServiceType, class RequestType, class ResponseType> - friend class ServerStreamingHandler; - template <class ServiceType, class RequestType, class ResponseType> - friend class BidiStreamingHandler; - friend class UnknownMethodHandler; - friend class ::grpc::ClientContext; - - // Prevent copying. - ServerContext(const ServerContext&); - ServerContext& operator=(const ServerContext&); - - class CompletionOp; - - void BeginCompletionOp(Call* call); - - ServerContext(gpr_timespec deadline, grpc_metadata* metadata, - size_t metadata_count); - - void set_call(grpc_call* call); - - CompletionOp* completion_op_; - bool has_notify_when_done_tag_; - void* async_notify_when_done_tag_; - - gpr_timespec deadline_; - grpc_call* call_; - CompletionQueue* cq_; - bool sent_initial_metadata_; - mutable std::shared_ptr<const AuthContext> auth_context_; - std::multimap<grpc::string_ref, grpc::string_ref> client_metadata_; - std::multimap<grpc::string, grpc::string> initial_metadata_; - std::multimap<grpc::string, grpc::string> trailing_metadata_; - - grpc_compression_level compression_level_; - grpc_compression_algorithm compression_algorithm_; -}; - -} // namespace grpc +#include <grpc++/impl/codegen/server_context.h> #endif // GRPCXX_SERVER_CONTEXT_H diff --git a/include/grpc++/support/async_stream.h b/include/grpc++/support/async_stream.h index 0c96352ccd..88147ea9d6 100644 --- a/include/grpc++/support/async_stream.h +++ b/include/grpc++/support/async_stream.h @@ -34,430 +34,6 @@ #ifndef GRPCXX_SUPPORT_ASYNC_STREAM_H #define GRPCXX_SUPPORT_ASYNC_STREAM_H -#include <grpc/support/log.h> -#include <grpc++/channel.h> -#include <grpc++/client_context.h> -#include <grpc++/completion_queue.h> -#include <grpc++/impl/call.h> -#include <grpc++/impl/service_type.h> -#include <grpc++/server_context.h> -#include <grpc++/support/status.h> - -namespace grpc { - -/// Common interface for all client side asynchronous streaming. -class ClientAsyncStreamingInterface { - public: - virtual ~ClientAsyncStreamingInterface() {} - - /// Request notification of the reading of the initial metadata. Completion - /// will be notified by \a tag on the associated completion queue. - /// - /// \param[in] tag Tag identifying this request. - virtual void ReadInitialMetadata(void* tag) = 0; - - /// Request notification completion. - /// - /// \param[out] status To be updated with the operation status. - /// \param[in] tag Tag identifying this request. - virtual void Finish(Status* status, void* tag) = 0; -}; - -/// An interface that yields a sequence of messages of type \a R. -template <class R> -class AsyncReaderInterface { - public: - virtual ~AsyncReaderInterface() {} - - /// Read a message of type \a R into \a msg. Completion will be notified by \a - /// tag on the associated completion queue. - /// - /// \param[out] msg Where to eventually store the read message. - /// \param[in] tag The tag identifying the operation. - virtual void Read(R* msg, void* tag) = 0; -}; - -/// An interface that can be fed a sequence of messages of type \a W. -template <class W> -class AsyncWriterInterface { - public: - virtual ~AsyncWriterInterface() {} - - /// Request the writing of \a msg with identifying tag \a tag. - /// - /// Only one write may be outstanding at any given time. This means that - /// after calling Write, one must wait to receive \a tag from the completion - /// queue BEFORE calling Write again. - /// - /// \param[in] msg The message to be written. - /// \param[in] tag The tag identifying the operation. - virtual void Write(const W& msg, void* tag) = 0; -}; - -template <class R> -class ClientAsyncReaderInterface : public ClientAsyncStreamingInterface, - public AsyncReaderInterface<R> {}; - -template <class R> -class ClientAsyncReader GRPC_FINAL : public ClientAsyncReaderInterface<R> { - public: - /// Create a stream and write the first request out. - template <class W> - ClientAsyncReader(Channel* channel, CompletionQueue* cq, - const RpcMethod& method, ClientContext* context, - const W& request, void* tag) - : context_(context), call_(channel->CreateCall(method, context, cq)) { - init_ops_.set_output_tag(tag); - init_ops_.SendInitialMetadata(context->send_initial_metadata_); - // TODO(ctiller): don't assert - GPR_ASSERT(init_ops_.SendMessage(request).ok()); - init_ops_.ClientSendClose(); - call_.PerformOps(&init_ops_); - } - - void ReadInitialMetadata(void* tag) GRPC_OVERRIDE { - GPR_ASSERT(!context_->initial_metadata_received_); - - meta_ops_.set_output_tag(tag); - meta_ops_.RecvInitialMetadata(context_); - call_.PerformOps(&meta_ops_); - } - - void Read(R* msg, void* tag) GRPC_OVERRIDE { - read_ops_.set_output_tag(tag); - if (!context_->initial_metadata_received_) { - read_ops_.RecvInitialMetadata(context_); - } - read_ops_.RecvMessage(msg); - call_.PerformOps(&read_ops_); - } - - void Finish(Status* status, void* tag) GRPC_OVERRIDE { - finish_ops_.set_output_tag(tag); - if (!context_->initial_metadata_received_) { - finish_ops_.RecvInitialMetadata(context_); - } - finish_ops_.ClientRecvStatus(context_, status); - call_.PerformOps(&finish_ops_); - } - - private: - ClientContext* context_; - Call call_; - CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage, CallOpClientSendClose> - init_ops_; - CallOpSet<CallOpRecvInitialMetadata> meta_ops_; - CallOpSet<CallOpRecvInitialMetadata, CallOpRecvMessage<R>> read_ops_; - CallOpSet<CallOpRecvInitialMetadata, CallOpClientRecvStatus> finish_ops_; -}; - -/// Common interface for client side asynchronous writing. -template <class W> -class ClientAsyncWriterInterface : public ClientAsyncStreamingInterface, - public AsyncWriterInterface<W> { - public: - /// Signal the client is done with the writes. - /// - /// \param[in] tag The tag identifying the operation. - virtual void WritesDone(void* tag) = 0; -}; - -template <class W> -class ClientAsyncWriter GRPC_FINAL : public ClientAsyncWriterInterface<W> { - public: - template <class R> - ClientAsyncWriter(Channel* channel, CompletionQueue* cq, - const RpcMethod& method, ClientContext* context, - R* response, void* tag) - : context_(context), call_(channel->CreateCall(method, context, cq)) { - finish_ops_.RecvMessage(response); - - init_ops_.set_output_tag(tag); - init_ops_.SendInitialMetadata(context->send_initial_metadata_); - call_.PerformOps(&init_ops_); - } - - void ReadInitialMetadata(void* tag) GRPC_OVERRIDE { - GPR_ASSERT(!context_->initial_metadata_received_); - - meta_ops_.set_output_tag(tag); - meta_ops_.RecvInitialMetadata(context_); - call_.PerformOps(&meta_ops_); - } - - void Write(const W& msg, void* tag) GRPC_OVERRIDE { - write_ops_.set_output_tag(tag); - // TODO(ctiller): don't assert - GPR_ASSERT(write_ops_.SendMessage(msg).ok()); - call_.PerformOps(&write_ops_); - } - - void WritesDone(void* tag) GRPC_OVERRIDE { - writes_done_ops_.set_output_tag(tag); - writes_done_ops_.ClientSendClose(); - call_.PerformOps(&writes_done_ops_); - } - - void Finish(Status* status, void* tag) GRPC_OVERRIDE { - finish_ops_.set_output_tag(tag); - if (!context_->initial_metadata_received_) { - finish_ops_.RecvInitialMetadata(context_); - } - finish_ops_.ClientRecvStatus(context_, status); - call_.PerformOps(&finish_ops_); - } - - private: - ClientContext* context_; - Call call_; - CallOpSet<CallOpSendInitialMetadata> init_ops_; - CallOpSet<CallOpRecvInitialMetadata> meta_ops_; - CallOpSet<CallOpSendMessage> write_ops_; - CallOpSet<CallOpClientSendClose> writes_done_ops_; - CallOpSet<CallOpRecvInitialMetadata, CallOpGenericRecvMessage, - CallOpClientRecvStatus> finish_ops_; -}; - -/// Client-side interface for asynchronous bi-directional streaming. -template <class W, class R> -class ClientAsyncReaderWriterInterface : public ClientAsyncStreamingInterface, - public AsyncWriterInterface<W>, - public AsyncReaderInterface<R> { - public: - /// Signal the client is done with the writes. - /// - /// \param[in] tag The tag identifying the operation. - virtual void WritesDone(void* tag) = 0; -}; - -template <class W, class R> -class ClientAsyncReaderWriter GRPC_FINAL - : public ClientAsyncReaderWriterInterface<W, R> { - public: - ClientAsyncReaderWriter(Channel* channel, CompletionQueue* cq, - const RpcMethod& method, ClientContext* context, - void* tag) - : context_(context), call_(channel->CreateCall(method, context, cq)) { - init_ops_.set_output_tag(tag); - init_ops_.SendInitialMetadata(context->send_initial_metadata_); - call_.PerformOps(&init_ops_); - } - - void ReadInitialMetadata(void* tag) GRPC_OVERRIDE { - GPR_ASSERT(!context_->initial_metadata_received_); - - meta_ops_.set_output_tag(tag); - meta_ops_.RecvInitialMetadata(context_); - call_.PerformOps(&meta_ops_); - } - - void Read(R* msg, void* tag) GRPC_OVERRIDE { - read_ops_.set_output_tag(tag); - if (!context_->initial_metadata_received_) { - read_ops_.RecvInitialMetadata(context_); - } - read_ops_.RecvMessage(msg); - call_.PerformOps(&read_ops_); - } - - void Write(const W& msg, void* tag) GRPC_OVERRIDE { - write_ops_.set_output_tag(tag); - // TODO(ctiller): don't assert - GPR_ASSERT(write_ops_.SendMessage(msg).ok()); - call_.PerformOps(&write_ops_); - } - - void WritesDone(void* tag) GRPC_OVERRIDE { - writes_done_ops_.set_output_tag(tag); - writes_done_ops_.ClientSendClose(); - call_.PerformOps(&writes_done_ops_); - } - - void Finish(Status* status, void* tag) GRPC_OVERRIDE { - finish_ops_.set_output_tag(tag); - if (!context_->initial_metadata_received_) { - finish_ops_.RecvInitialMetadata(context_); - } - finish_ops_.ClientRecvStatus(context_, status); - call_.PerformOps(&finish_ops_); - } - - private: - ClientContext* context_; - Call call_; - CallOpSet<CallOpSendInitialMetadata> init_ops_; - CallOpSet<CallOpRecvInitialMetadata> meta_ops_; - CallOpSet<CallOpRecvInitialMetadata, CallOpRecvMessage<R>> read_ops_; - CallOpSet<CallOpSendMessage> write_ops_; - CallOpSet<CallOpClientSendClose> writes_done_ops_; - CallOpSet<CallOpRecvInitialMetadata, CallOpClientRecvStatus> finish_ops_; -}; - -template <class W, class R> -class ServerAsyncReader GRPC_FINAL : public ServerAsyncStreamingInterface, - public AsyncReaderInterface<R> { - public: - explicit ServerAsyncReader(ServerContext* ctx) - : call_(nullptr, nullptr, nullptr), ctx_(ctx) {} - - void SendInitialMetadata(void* tag) GRPC_OVERRIDE { - GPR_ASSERT(!ctx_->sent_initial_metadata_); - - meta_ops_.set_output_tag(tag); - meta_ops_.SendInitialMetadata(ctx_->initial_metadata_); - ctx_->sent_initial_metadata_ = true; - call_.PerformOps(&meta_ops_); - } - - void Read(R* msg, void* tag) GRPC_OVERRIDE { - read_ops_.set_output_tag(tag); - read_ops_.RecvMessage(msg); - call_.PerformOps(&read_ops_); - } - - void Finish(const W& msg, const Status& status, void* tag) { - finish_ops_.set_output_tag(tag); - if (!ctx_->sent_initial_metadata_) { - finish_ops_.SendInitialMetadata(ctx_->initial_metadata_); - ctx_->sent_initial_metadata_ = true; - } - // The response is dropped if the status is not OK. - if (status.ok()) { - finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, - finish_ops_.SendMessage(msg)); - } else { - finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, status); - } - call_.PerformOps(&finish_ops_); - } - - void FinishWithError(const Status& status, void* tag) { - GPR_ASSERT(!status.ok()); - finish_ops_.set_output_tag(tag); - if (!ctx_->sent_initial_metadata_) { - finish_ops_.SendInitialMetadata(ctx_->initial_metadata_); - ctx_->sent_initial_metadata_ = true; - } - finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, status); - call_.PerformOps(&finish_ops_); - } - - private: - void BindCall(Call* call) GRPC_OVERRIDE { call_ = *call; } - - Call call_; - ServerContext* ctx_; - CallOpSet<CallOpSendInitialMetadata> meta_ops_; - CallOpSet<CallOpRecvMessage<R>> read_ops_; - CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage, - CallOpServerSendStatus> finish_ops_; -}; - -template <class W> -class ServerAsyncWriter GRPC_FINAL : public ServerAsyncStreamingInterface, - public AsyncWriterInterface<W> { - public: - explicit ServerAsyncWriter(ServerContext* ctx) - : call_(nullptr, nullptr, nullptr), ctx_(ctx) {} - - void SendInitialMetadata(void* tag) GRPC_OVERRIDE { - GPR_ASSERT(!ctx_->sent_initial_metadata_); - - meta_ops_.set_output_tag(tag); - meta_ops_.SendInitialMetadata(ctx_->initial_metadata_); - ctx_->sent_initial_metadata_ = true; - call_.PerformOps(&meta_ops_); - } - - void Write(const W& msg, void* tag) GRPC_OVERRIDE { - write_ops_.set_output_tag(tag); - if (!ctx_->sent_initial_metadata_) { - write_ops_.SendInitialMetadata(ctx_->initial_metadata_); - ctx_->sent_initial_metadata_ = true; - } - // TODO(ctiller): don't assert - GPR_ASSERT(write_ops_.SendMessage(msg).ok()); - call_.PerformOps(&write_ops_); - } - - void Finish(const Status& status, void* tag) { - finish_ops_.set_output_tag(tag); - if (!ctx_->sent_initial_metadata_) { - finish_ops_.SendInitialMetadata(ctx_->initial_metadata_); - ctx_->sent_initial_metadata_ = true; - } - finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, status); - call_.PerformOps(&finish_ops_); - } - - private: - void BindCall(Call* call) GRPC_OVERRIDE { call_ = *call; } - - Call call_; - ServerContext* ctx_; - CallOpSet<CallOpSendInitialMetadata> meta_ops_; - CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage> write_ops_; - CallOpSet<CallOpSendInitialMetadata, CallOpServerSendStatus> finish_ops_; -}; - -/// Server-side interface for asynchronous bi-directional streaming. -template <class W, class R> -class ServerAsyncReaderWriter GRPC_FINAL : public ServerAsyncStreamingInterface, - public AsyncWriterInterface<W>, - public AsyncReaderInterface<R> { - public: - explicit ServerAsyncReaderWriter(ServerContext* ctx) - : call_(nullptr, nullptr, nullptr), ctx_(ctx) {} - - void SendInitialMetadata(void* tag) GRPC_OVERRIDE { - GPR_ASSERT(!ctx_->sent_initial_metadata_); - - meta_ops_.set_output_tag(tag); - meta_ops_.SendInitialMetadata(ctx_->initial_metadata_); - ctx_->sent_initial_metadata_ = true; - call_.PerformOps(&meta_ops_); - } - - void Read(R* msg, void* tag) GRPC_OVERRIDE { - read_ops_.set_output_tag(tag); - read_ops_.RecvMessage(msg); - call_.PerformOps(&read_ops_); - } - - void Write(const W& msg, void* tag) GRPC_OVERRIDE { - write_ops_.set_output_tag(tag); - if (!ctx_->sent_initial_metadata_) { - write_ops_.SendInitialMetadata(ctx_->initial_metadata_); - ctx_->sent_initial_metadata_ = true; - } - // TODO(ctiller): don't assert - GPR_ASSERT(write_ops_.SendMessage(msg).ok()); - call_.PerformOps(&write_ops_); - } - - void Finish(const Status& status, void* tag) { - finish_ops_.set_output_tag(tag); - if (!ctx_->sent_initial_metadata_) { - finish_ops_.SendInitialMetadata(ctx_->initial_metadata_); - ctx_->sent_initial_metadata_ = true; - } - finish_ops_.ServerSendStatus(ctx_->trailing_metadata_, status); - call_.PerformOps(&finish_ops_); - } - - private: - friend class ::grpc::Server; - - void BindCall(Call* call) GRPC_OVERRIDE { call_ = *call; } - - Call call_; - ServerContext* ctx_; - CallOpSet<CallOpSendInitialMetadata> meta_ops_; - CallOpSet<CallOpRecvMessage<R>> read_ops_; - CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage> write_ops_; - CallOpSet<CallOpSendInitialMetadata, CallOpServerSendStatus> finish_ops_; -}; - -} // namespace grpc +#include <grpc++/impl/codegen/async_stream.h> #endif // GRPCXX_SUPPORT_ASYNC_STREAM_H diff --git a/include/grpc++/support/async_unary_call.h b/include/grpc++/support/async_unary_call.h index 0f4ad2656f..6d74328be5 100644 --- a/include/grpc++/support/async_unary_call.h +++ b/include/grpc++/support/async_unary_call.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,122 +34,6 @@ #ifndef GRPCXX_SUPPORT_ASYNC_UNARY_CALL_H #define GRPCXX_SUPPORT_ASYNC_UNARY_CALL_H -#include <grpc/support/log.h> -#include <grpc++/channel.h> -#include <grpc++/client_context.h> -#include <grpc++/completion_queue.h> -#include <grpc++/server_context.h> -#include <grpc++/impl/call.h> -#include <grpc++/impl/service_type.h> -#include <grpc++/support/status.h> - -namespace grpc { - -template <class R> -class ClientAsyncResponseReaderInterface { - public: - virtual ~ClientAsyncResponseReaderInterface() {} - virtual void ReadInitialMetadata(void* tag) = 0; - virtual void Finish(R* msg, Status* status, void* tag) = 0; -}; - -template <class R> -class ClientAsyncResponseReader GRPC_FINAL - : public ClientAsyncResponseReaderInterface<R> { - public: - template <class W> - ClientAsyncResponseReader(Channel* channel, CompletionQueue* cq, - const RpcMethod& method, ClientContext* context, - const W& request) - : context_(context), call_(channel->CreateCall(method, context, cq)) { - init_buf_.SendInitialMetadata(context->send_initial_metadata_); - // TODO(ctiller): don't assert - GPR_ASSERT(init_buf_.SendMessage(request).ok()); - init_buf_.ClientSendClose(); - call_.PerformOps(&init_buf_); - } - - void ReadInitialMetadata(void* tag) { - GPR_ASSERT(!context_->initial_metadata_received_); - - meta_buf_.set_output_tag(tag); - meta_buf_.RecvInitialMetadata(context_); - call_.PerformOps(&meta_buf_); - } - - void Finish(R* msg, Status* status, void* tag) { - finish_buf_.set_output_tag(tag); - if (!context_->initial_metadata_received_) { - finish_buf_.RecvInitialMetadata(context_); - } - finish_buf_.RecvMessage(msg); - finish_buf_.ClientRecvStatus(context_, status); - call_.PerformOps(&finish_buf_); - } - - private: - ClientContext* context_; - Call call_; - SneakyCallOpSet<CallOpSendInitialMetadata, CallOpSendMessage, - CallOpClientSendClose> init_buf_; - CallOpSet<CallOpRecvInitialMetadata> meta_buf_; - CallOpSet<CallOpRecvInitialMetadata, CallOpRecvMessage<R>, - CallOpClientRecvStatus> finish_buf_; -}; - -template <class W> -class ServerAsyncResponseWriter GRPC_FINAL - : public ServerAsyncStreamingInterface { - public: - explicit ServerAsyncResponseWriter(ServerContext* ctx) - : call_(nullptr, nullptr, nullptr), ctx_(ctx) {} - - void SendInitialMetadata(void* tag) GRPC_OVERRIDE { - GPR_ASSERT(!ctx_->sent_initial_metadata_); - - meta_buf_.set_output_tag(tag); - meta_buf_.SendInitialMetadata(ctx_->initial_metadata_); - ctx_->sent_initial_metadata_ = true; - call_.PerformOps(&meta_buf_); - } - - void Finish(const W& msg, const Status& status, void* tag) { - finish_buf_.set_output_tag(tag); - if (!ctx_->sent_initial_metadata_) { - finish_buf_.SendInitialMetadata(ctx_->initial_metadata_); - ctx_->sent_initial_metadata_ = true; - } - // The response is dropped if the status is not OK. - if (status.ok()) { - finish_buf_.ServerSendStatus(ctx_->trailing_metadata_, - finish_buf_.SendMessage(msg)); - } else { - finish_buf_.ServerSendStatus(ctx_->trailing_metadata_, status); - } - call_.PerformOps(&finish_buf_); - } - - void FinishWithError(const Status& status, void* tag) { - GPR_ASSERT(!status.ok()); - finish_buf_.set_output_tag(tag); - if (!ctx_->sent_initial_metadata_) { - finish_buf_.SendInitialMetadata(ctx_->initial_metadata_); - ctx_->sent_initial_metadata_ = true; - } - finish_buf_.ServerSendStatus(ctx_->trailing_metadata_, status); - call_.PerformOps(&finish_buf_); - } - - private: - void BindCall(Call* call) GRPC_OVERRIDE { call_ = *call; } - - Call call_; - ServerContext* ctx_; - CallOpSet<CallOpSendInitialMetadata> meta_buf_; - CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage, - CallOpServerSendStatus> finish_buf_; -}; - -} // namespace grpc +#include <grpc++/impl/codegen/async_unary_call.h> #endif // GRPCXX_SUPPORT_ASYNC_UNARY_CALL_H diff --git a/include/grpc++/support/config.h b/include/grpc++/support/config.h index 836bd47283..be8c89c462 100644 --- a/include/grpc++/support/config.h +++ b/include/grpc++/support/config.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,83 +34,6 @@ #ifndef GRPCXX_SUPPORT_CONFIG_H #define GRPCXX_SUPPORT_CONFIG_H -#if !defined(GRPC_NO_AUTODETECT_PLATFORM) - -#ifdef _MSC_VER -// Visual Studio 2010 is 1600. -#if _MSC_VER < 1600 -#error "gRPC is only supported with Visual Studio starting at 2010" -// Visual Studio 2013 is 1800. -#elif _MSC_VER < 1800 -#define GRPC_CXX0X_NO_FINAL 1 -#define GRPC_CXX0X_NO_OVERRIDE 1 -#define GRPC_CXX0X_NO_CHRONO 1 -#define GRPC_CXX0X_NO_THREAD 1 -#endif -#endif // Visual Studio - -#ifndef __clang__ -#ifdef __GNUC__ -// nullptr was added in gcc 4.6 -#if (__GNUC__ * 100 + __GNUC_MINOR__ < 406) -#define GRPC_CXX0X_NO_NULLPTR 1 -#endif -// final and override were added in gcc 4.7 -#if (__GNUC__ * 100 + __GNUC_MINOR__ < 407) -#define GRPC_CXX0X_NO_FINAL 1 -#define GRPC_CXX0X_NO_OVERRIDE 1 -#endif -#endif -#endif - -#endif - -#ifdef GRPC_CXX0X_NO_FINAL -#define GRPC_FINAL -#else -#define GRPC_FINAL final -#endif - -#ifdef GRPC_CXX0X_NO_OVERRIDE -#define GRPC_OVERRIDE -#else -#define GRPC_OVERRIDE override -#endif - -#ifdef GRPC_CXX0X_NO_NULLPTR -#include <memory> -namespace grpc { -const class { - public: - template <class T> - operator T *() const { - return static_cast<T *>(0); - } - template <class T> - operator std::unique_ptr<T>() const { - return std::unique_ptr<T>(static_cast<T *>(0)); - } - template <class T> - operator std::shared_ptr<T>() const { - return std::shared_ptr<T>(static_cast<T *>(0)); - } - operator bool() const { return false; } - - private: - void operator&() const = delete; -} nullptr = {}; -} -#endif - -#ifndef GRPC_CUSTOM_STRING -#include <string> -#define GRPC_CUSTOM_STRING std::string -#endif - -namespace grpc { - -typedef GRPC_CUSTOM_STRING string; - -} // namespace grpc +#include <grpc++/impl/codegen/config.h> #endif // GRPCXX_SUPPORT_CONFIG_H diff --git a/include/grpc++/support/config_protobuf.h b/include/grpc++/support/config_protobuf.h index 8235590d41..0b466e8e44 100644 --- a/include/grpc++/support/config_protobuf.h +++ b/include/grpc++/support/config_protobuf.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,39 +34,6 @@ #ifndef GRPCXX_SUPPORT_CONFIG_PROTOBUF_H #define GRPCXX_SUPPORT_CONFIG_PROTOBUF_H -#ifndef GRPC_CUSTOM_PROTOBUF_INT64 -#include <google/protobuf/stubs/common.h> -#define GRPC_CUSTOM_PROTOBUF_INT64 ::google::protobuf::int64 -#endif - -#ifndef GRPC_CUSTOM_MESSAGE -#include <google/protobuf/message.h> -#define GRPC_CUSTOM_MESSAGE ::google::protobuf::Message -#endif - -#ifndef GRPC_CUSTOM_ZEROCOPYOUTPUTSTREAM -#include <google/protobuf/io/coded_stream.h> -#include <google/protobuf/io/zero_copy_stream.h> -#define GRPC_CUSTOM_ZEROCOPYOUTPUTSTREAM \ - ::google::protobuf::io::ZeroCopyOutputStream -#define GRPC_CUSTOM_ZEROCOPYINPUTSTREAM \ - ::google::protobuf::io::ZeroCopyInputStream -#define GRPC_CUSTOM_CODEDINPUTSTREAM ::google::protobuf::io::CodedInputStream -#endif - -namespace grpc { -namespace protobuf { - -typedef GRPC_CUSTOM_MESSAGE Message; -typedef GRPC_CUSTOM_PROTOBUF_INT64 int64; - -namespace io { -typedef GRPC_CUSTOM_ZEROCOPYOUTPUTSTREAM ZeroCopyOutputStream; -typedef GRPC_CUSTOM_ZEROCOPYINPUTSTREAM ZeroCopyInputStream; -typedef GRPC_CUSTOM_CODEDINPUTSTREAM CodedInputStream; -} // namespace io - -} // namespace protobuf -} // namespace grpc +#include <grpc++/impl/codegen/config_protobuf.h> #endif // GRPCXX_SUPPORT_CONFIG_PROTOBUF_H diff --git a/include/grpc++/support/status.h b/include/grpc++/support/status.h index e59bac92d1..a33fbedf12 100644 --- a/include/grpc++/support/status.h +++ b/include/grpc++/support/status.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,43 +34,6 @@ #ifndef GRPCXX_SUPPORT_STATUS_H #define GRPCXX_SUPPORT_STATUS_H -#include <grpc++/support/config.h> -#include <grpc++/support/status_code_enum.h> - -namespace grpc { - -/// Did it work? If it didn't, why? -/// -/// See \a grpc::StatusCode for details on the available code and their meaning. -class Status { - public: - /// Construct an OK instance. - Status() : code_(StatusCode::OK) {} - - /// Construct an instance with associated \a code and \a details (also - // referred to as "error_message"). - Status(StatusCode code, const grpc::string& details) - : code_(code), details_(details) {} - - // Pre-defined special status objects. - /// An OK pre-defined instance. - static const Status& OK; - /// A CANCELLED pre-defined instance. - static const Status& CANCELLED; - - /// Return the instance's error code. - StatusCode error_code() const { return code_; } - /// Return the instance's error message. - grpc::string error_message() const { return details_; } - - /// Is the status OK? - bool ok() const { return code_ == StatusCode::OK; } - - private: - StatusCode code_; - grpc::string details_; -}; - -} // namespace grpc +#include <grpc++/impl/codegen/status.h> #endif // GRPCXX_SUPPORT_STATUS_H diff --git a/include/grpc++/support/status_code_enum.h b/include/grpc++/support/status_code_enum.h index ee05b40b51..21b9c40d7e 100644 --- a/include/grpc++/support/status_code_enum.h +++ b/include/grpc++/support/status_code_enum.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,119 +34,6 @@ #ifndef GRPCXX_SUPPORT_STATUS_CODE_ENUM_H #define GRPCXX_SUPPORT_STATUS_CODE_ENUM_H -namespace grpc { - -enum StatusCode { - /// Not an error; returned on success. - OK = 0, - - /// The operation was cancelled (typically by the caller). - CANCELLED = 1, - - /// Unknown error. An example of where this error may be returned is if a - /// Status value received from another address space belongs to an error-space - /// that is not known in this address space. Also errors raised by APIs that - /// do not return enough error information may be converted to this error. - UNKNOWN = 2, - - /// Client specified an invalid argument. Note that this differs from - /// FAILED_PRECONDITION. INVALID_ARGUMENT indicates arguments that are - /// problematic regardless of the state of the system (e.g., a malformed file - /// name). - INVALID_ARGUMENT = 3, - - /// Deadline expired before operation could complete. For operations that - /// change the state of the system, this error may be returned even if the - /// operation has completed successfully. For example, a successful response - /// from a server could have been delayed long enough for the deadline to - /// expire. - DEADLINE_EXCEEDED = 4, - - /// Some requested entity (e.g., file or directory) was not found. - NOT_FOUND = 5, - - /// Some entity that we attempted to create (e.g., file or directory) already - /// exists. - ALREADY_EXISTS = 6, - - /// The caller does not have permission to execute the specified operation. - /// PERMISSION_DENIED must not be used for rejections caused by exhausting - /// some resource (use RESOURCE_EXHAUSTED instead for those errors). - /// PERMISSION_DENIED must not be used if the caller can not be identified - /// (use UNAUTHENTICATED instead for those errors). - PERMISSION_DENIED = 7, - - /// The request does not have valid authentication credentials for the - /// operation. - UNAUTHENTICATED = 16, - - /// Some resource has been exhausted, perhaps a per-user quota, or perhaps the - /// entire file system is out of space. - RESOURCE_EXHAUSTED = 8, - - /// Operation was rejected because the system is not in a state required for - /// the operation's execution. For example, directory to be deleted may be - /// non-empty, an rmdir operation is applied to a non-directory, etc. - /// - /// A litmus test that may help a service implementor in deciding - /// between FAILED_PRECONDITION, ABORTED, and UNAVAILABLE: - /// (a) Use UNAVAILABLE if the client can retry just the failing call. - /// (b) Use ABORTED if the client should retry at a higher-level - /// (e.g., restarting a read-modify-write sequence). - /// (c) Use FAILED_PRECONDITION if the client should not retry until - /// the system state has been explicitly fixed. E.g., if an "rmdir" - /// fails because the directory is non-empty, FAILED_PRECONDITION - /// should be returned since the client should not retry unless - /// they have first fixed up the directory by deleting files from it. - /// (d) Use FAILED_PRECONDITION if the client performs conditional - /// REST Get/Update/Delete on a resource and the resource on the - /// server does not match the condition. E.g., conflicting - /// read-modify-write on the same resource. - FAILED_PRECONDITION = 9, - - /// The operation was aborted, typically due to a concurrency issue like - /// sequencer check failures, transaction aborts, etc. - /// - /// See litmus test above for deciding between FAILED_PRECONDITION, ABORTED, - /// and UNAVAILABLE. - ABORTED = 10, - - /// Operation was attempted past the valid range. E.g., seeking or reading - /// past end of file. - /// - /// Unlike INVALID_ARGUMENT, this error indicates a problem that may be fixed - /// if the system state changes. For example, a 32-bit file system will - /// generate INVALID_ARGUMENT if asked to read at an offset that is not in the - /// range [0,2^32-1], but it will generate OUT_OF_RANGE if asked to read from - /// an offset past the current file size. - /// - /// There is a fair bit of overlap between FAILED_PRECONDITION and - /// OUT_OF_RANGE. We recommend using OUT_OF_RANGE (the more specific error) - /// when it applies so that callers who are iterating through a space can - /// easily look for an OUT_OF_RANGE error to detect when they are done. - OUT_OF_RANGE = 11, - - /// Operation is not implemented or not supported/enabled in this service. - UNIMPLEMENTED = 12, - - /// Internal errors. Means some invariants expected by underlying System has - /// been broken. If you see one of these errors, Something is very broken. - INTERNAL = 13, - - /// The service is currently unavailable. This is a most likely a transient - /// condition and may be corrected by retrying with a backoff. - /// - /// See litmus test above for deciding between FAILED_PRECONDITION, ABORTED, - /// and UNAVAILABLE. - UNAVAILABLE = 14, - - /// Unrecoverable data loss or corruption. - DATA_LOSS = 15, - - /// Force users to include a default branch: - DO_NOT_USE = -1 -}; - -} // namespace grpc +#include <grpc++/impl/codegen/status_code_enum.h> #endif // GRPCXX_SUPPORT_STATUS_CODE_ENUM_H diff --git a/include/grpc++/support/string_ref.h b/include/grpc++/support/string_ref.h index 9d965260ca..195e5c80c5 100644 --- a/include/grpc++/support/string_ref.h +++ b/include/grpc++/support/string_ref.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,90 +34,6 @@ #ifndef GRPCXX_SUPPORT_STRING_REF_H #define GRPCXX_SUPPORT_STRING_REF_H -#include <iterator> -#include <iosfwd> - -#include <grpc++/support/config.h> - -namespace grpc { - -/// This class is a non owning reference to a string. -/// -/// It should be a strict subset of the upcoming std::string_ref. -/// -/// \see http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2012/n3442.html -/// -/// The constexpr is dropped or replaced with const for legacy compiler -/// compatibility. -class string_ref { - public: - // types - typedef const char* const_iterator; - typedef std::reverse_iterator<const_iterator> const_reverse_iterator; - - // constants - const static size_t npos; - - // construct/copy. - string_ref() : data_(nullptr), length_(0) {} - string_ref(const string_ref& other) - : data_(other.data_), length_(other.length_) {} - string_ref& operator=(const string_ref& rhs); - string_ref(const char* s); - string_ref(const char* s, size_t l) : data_(s), length_(l) {} - string_ref(const grpc::string& s) : data_(s.data()), length_(s.length()) {} - - // iterators - const_iterator begin() const { return data_; } - const_iterator end() const { return data_ + length_; } - const_iterator cbegin() const { return data_; } - const_iterator cend() const { return data_ + length_; } - const_reverse_iterator rbegin() const { - return const_reverse_iterator(end()); - } - const_reverse_iterator rend() const { - return const_reverse_iterator(begin()); - } - const_reverse_iterator crbegin() const { - return const_reverse_iterator(end()); - } - const_reverse_iterator crend() const { - return const_reverse_iterator(begin()); - } - - // capacity - size_t size() const { return length_; } - size_t length() const { return length_; } - size_t max_size() const { return length_; } - bool empty() const { return length_ == 0; } - - // element access - const char* data() const { return data_; } - - // string operations - int compare(string_ref x) const; - bool starts_with(string_ref x) const; - bool ends_with(string_ref x) const; - size_t find(string_ref s) const; - size_t find(char c) const; - - string_ref substr(size_t pos, size_t n = npos) const; - - private: - const char* data_; - size_t length_; -}; - -// Comparison operators -bool operator==(string_ref x, string_ref y); -bool operator!=(string_ref x, string_ref y); -bool operator<(string_ref x, string_ref y); -bool operator>(string_ref x, string_ref y); -bool operator<=(string_ref x, string_ref y); -bool operator>=(string_ref x, string_ref y); - -std::ostream& operator<<(std::ostream& stream, const string_ref& string); - -} // namespace grpc +#include <grpc++/impl/codegen/string_ref.h> #endif // GRPCXX_SUPPORT_STRING_REF_H diff --git a/include/grpc++/support/stub_options.h b/include/grpc++/support/stub_options.h index 973aa9bc83..f8f4c87181 100644 --- a/include/grpc++/support/stub_options.h +++ b/include/grpc++/support/stub_options.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,10 +34,6 @@ #ifndef GRPCXX_SUPPORT_STUB_OPTIONS_H #define GRPCXX_SUPPORT_STUB_OPTIONS_H -namespace grpc { - -class StubOptions {}; - -} // namespace grpc +#include <grpc++/impl/codegen/stub_options.h> #endif // GRPCXX_SUPPORT_STUB_OPTIONS_H diff --git a/include/grpc++/support/sync_stream.h b/include/grpc++/support/sync_stream.h index daf4e367ae..2ea2ac5443 100644 --- a/include/grpc++/support/sync_stream.h +++ b/include/grpc++/support/sync_stream.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,382 +34,6 @@ #ifndef GRPCXX_SUPPORT_SYNC_STREAM_H #define GRPCXX_SUPPORT_SYNC_STREAM_H -#include <grpc/support/log.h> -#include <grpc++/channel.h> -#include <grpc++/client_context.h> -#include <grpc++/completion_queue.h> -#include <grpc++/impl/call.h> -#include <grpc++/impl/service_type.h> -#include <grpc++/server_context.h> -#include <grpc++/support/status.h> - -namespace grpc { - -/// Common interface for all synchronous client side streaming. -class ClientStreamingInterface { - public: - virtual ~ClientStreamingInterface() {} - - /// Wait until the stream finishes, and return the final status. When the - /// client side declares it has no more message to send, either implicitly or - /// by calling \a WritesDone(), it needs to make sure there is no more message - /// to be received from the server, either implicitly or by getting a false - /// from a \a Read(). - /// - /// This function will return either: - /// - when all incoming messages have been read and the server has returned - /// status. - /// - OR when the server has returned a non-OK status. - virtual Status Finish() = 0; -}; - -/// An interface that yields a sequence of messages of type \a R. -template <class R> -class ReaderInterface { - public: - virtual ~ReaderInterface() {} - - /// Blocking read a message and parse to \a msg. Returns \a true on success. - /// - /// \param[out] msg The read message. - /// - /// \return \a false when there will be no more incoming messages, either - /// because the other side has called \a WritesDone() or the stream has failed - /// (or been cancelled). - virtual bool Read(R* msg) = 0; -}; - -/// An interface that can be fed a sequence of messages of type \a W. -template <class W> -class WriterInterface { - public: - virtual ~WriterInterface() {} - - /// Blocking write \a msg to the stream with options. - /// - /// \param msg The message to be written to the stream. - /// \param options Options affecting the write operation. - /// - /// \return \a true on success, \a false when the stream has been closed. - virtual bool Write(const W& msg, const WriteOptions& options) = 0; - - /// Blocking write \a msg to the stream with default options. - /// - /// \param msg The message to be written to the stream. - /// - /// \return \a true on success, \a false when the stream has been closed. - inline bool Write(const W& msg) { return Write(msg, WriteOptions()); } -}; - -/// Client-side interface for streaming reads of message of type \a R. -template <class R> -class ClientReaderInterface : public ClientStreamingInterface, - public ReaderInterface<R> { - public: - /// Blocking wait for initial metadata from server. The received metadata - /// can only be accessed after this call returns. Should only be called before - /// the first read. Calling this method is optional, and if it is not called - /// the metadata will be available in ClientContext after the first read. - virtual void WaitForInitialMetadata() = 0; -}; - -template <class R> -class ClientReader GRPC_FINAL : public ClientReaderInterface<R> { - public: - /// Blocking create a stream and write the first request out. - template <class W> - ClientReader(Channel* channel, const RpcMethod& method, - ClientContext* context, const W& request) - : context_(context), call_(channel->CreateCall(method, context, &cq_)) { - CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage, - CallOpClientSendClose> ops; - ops.SendInitialMetadata(context->send_initial_metadata_); - // TODO(ctiller): don't assert - GPR_ASSERT(ops.SendMessage(request).ok()); - ops.ClientSendClose(); - call_.PerformOps(&ops); - cq_.Pluck(&ops); - } - - void WaitForInitialMetadata() GRPC_OVERRIDE { - GPR_ASSERT(!context_->initial_metadata_received_); - - CallOpSet<CallOpRecvInitialMetadata> ops; - ops.RecvInitialMetadata(context_); - call_.PerformOps(&ops); - cq_.Pluck(&ops); /// status ignored - } - - bool Read(R* msg) GRPC_OVERRIDE { - CallOpSet<CallOpRecvInitialMetadata, CallOpRecvMessage<R>> ops; - if (!context_->initial_metadata_received_) { - ops.RecvInitialMetadata(context_); - } - ops.RecvMessage(msg); - call_.PerformOps(&ops); - return cq_.Pluck(&ops) && ops.got_message; - } - - Status Finish() GRPC_OVERRIDE { - CallOpSet<CallOpClientRecvStatus> ops; - Status status; - ops.ClientRecvStatus(context_, &status); - call_.PerformOps(&ops); - GPR_ASSERT(cq_.Pluck(&ops)); - return status; - } - - private: - ClientContext* context_; - CompletionQueue cq_; - Call call_; -}; - -/// Client-side interface for streaming writes of message of type \a W. -template <class W> -class ClientWriterInterface : public ClientStreamingInterface, - public WriterInterface<W> { - public: - /// Half close writing from the client. - /// Block until writes are completed. - /// - /// \return Whether the writes were successful. - virtual bool WritesDone() = 0; -}; - -template <class W> -class ClientWriter : public ClientWriterInterface<W> { - public: - /// Blocking create a stream. - template <class R> - ClientWriter(Channel* channel, const RpcMethod& method, - ClientContext* context, R* response) - : context_(context), call_(channel->CreateCall(method, context, &cq_)) { - finish_ops_.RecvMessage(response); - - CallOpSet<CallOpSendInitialMetadata> ops; - ops.SendInitialMetadata(context->send_initial_metadata_); - call_.PerformOps(&ops); - cq_.Pluck(&ops); - } - - using WriterInterface<W>::Write; - bool Write(const W& msg, const WriteOptions& options) GRPC_OVERRIDE { - CallOpSet<CallOpSendMessage> ops; - if (!ops.SendMessage(msg, options).ok()) { - return false; - } - call_.PerformOps(&ops); - return cq_.Pluck(&ops); - } - - bool WritesDone() GRPC_OVERRIDE { - CallOpSet<CallOpClientSendClose> ops; - ops.ClientSendClose(); - call_.PerformOps(&ops); - return cq_.Pluck(&ops); - } - - /// Read the final response and wait for the final status. - Status Finish() GRPC_OVERRIDE { - Status status; - finish_ops_.ClientRecvStatus(context_, &status); - call_.PerformOps(&finish_ops_); - GPR_ASSERT(cq_.Pluck(&finish_ops_)); - return status; - } - - private: - ClientContext* context_; - CallOpSet<CallOpGenericRecvMessage, CallOpClientRecvStatus> finish_ops_; - CompletionQueue cq_; - Call call_; -}; - -/// Client-side interface for bi-directional streaming. -template <class W, class R> -class ClientReaderWriterInterface : public ClientStreamingInterface, - public WriterInterface<W>, - public ReaderInterface<R> { - public: - /// Blocking wait for initial metadata from server. The received metadata - /// can only be accessed after this call returns. Should only be called before - /// the first read. Calling this method is optional, and if it is not called - /// the metadata will be available in ClientContext after the first read. - virtual void WaitForInitialMetadata() = 0; - - /// Block until writes are completed. - /// - /// \return Whether the writes were successful. - virtual bool WritesDone() = 0; -}; - -template <class W, class R> -class ClientReaderWriter GRPC_FINAL : public ClientReaderWriterInterface<W, R> { - public: - /// Blocking create a stream. - ClientReaderWriter(Channel* channel, const RpcMethod& method, - ClientContext* context) - : context_(context), call_(channel->CreateCall(method, context, &cq_)) { - CallOpSet<CallOpSendInitialMetadata> ops; - ops.SendInitialMetadata(context->send_initial_metadata_); - call_.PerformOps(&ops); - cq_.Pluck(&ops); - } - - void WaitForInitialMetadata() GRPC_OVERRIDE { - GPR_ASSERT(!context_->initial_metadata_received_); - - CallOpSet<CallOpRecvInitialMetadata> ops; - ops.RecvInitialMetadata(context_); - call_.PerformOps(&ops); - cq_.Pluck(&ops); // status ignored - } - - bool Read(R* msg) GRPC_OVERRIDE { - CallOpSet<CallOpRecvInitialMetadata, CallOpRecvMessage<R>> ops; - if (!context_->initial_metadata_received_) { - ops.RecvInitialMetadata(context_); - } - ops.RecvMessage(msg); - call_.PerformOps(&ops); - return cq_.Pluck(&ops) && ops.got_message; - } - - using WriterInterface<W>::Write; - bool Write(const W& msg, const WriteOptions& options) GRPC_OVERRIDE { - CallOpSet<CallOpSendMessage> ops; - if (!ops.SendMessage(msg, options).ok()) return false; - call_.PerformOps(&ops); - return cq_.Pluck(&ops); - } - - bool WritesDone() GRPC_OVERRIDE { - CallOpSet<CallOpClientSendClose> ops; - ops.ClientSendClose(); - call_.PerformOps(&ops); - return cq_.Pluck(&ops); - } - - Status Finish() GRPC_OVERRIDE { - CallOpSet<CallOpClientRecvStatus> ops; - Status status; - ops.ClientRecvStatus(context_, &status); - call_.PerformOps(&ops); - GPR_ASSERT(cq_.Pluck(&ops)); - return status; - } - - private: - ClientContext* context_; - CompletionQueue cq_; - Call call_; -}; - -template <class R> -class ServerReader GRPC_FINAL : public ReaderInterface<R> { - public: - ServerReader(Call* call, ServerContext* ctx) : call_(call), ctx_(ctx) {} - - void SendInitialMetadata() { - GPR_ASSERT(!ctx_->sent_initial_metadata_); - - CallOpSet<CallOpSendInitialMetadata> ops; - ops.SendInitialMetadata(ctx_->initial_metadata_); - ctx_->sent_initial_metadata_ = true; - call_->PerformOps(&ops); - call_->cq()->Pluck(&ops); - } - - bool Read(R* msg) GRPC_OVERRIDE { - CallOpSet<CallOpRecvMessage<R>> ops; - ops.RecvMessage(msg); - call_->PerformOps(&ops); - return call_->cq()->Pluck(&ops) && ops.got_message; - } - - private: - Call* const call_; - ServerContext* const ctx_; -}; - -template <class W> -class ServerWriter GRPC_FINAL : public WriterInterface<W> { - public: - ServerWriter(Call* call, ServerContext* ctx) : call_(call), ctx_(ctx) {} - - void SendInitialMetadata() { - GPR_ASSERT(!ctx_->sent_initial_metadata_); - - CallOpSet<CallOpSendInitialMetadata> ops; - ops.SendInitialMetadata(ctx_->initial_metadata_); - ctx_->sent_initial_metadata_ = true; - call_->PerformOps(&ops); - call_->cq()->Pluck(&ops); - } - - using WriterInterface<W>::Write; - bool Write(const W& msg, const WriteOptions& options) GRPC_OVERRIDE { - CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage> ops; - if (!ops.SendMessage(msg, options).ok()) { - return false; - } - if (!ctx_->sent_initial_metadata_) { - ops.SendInitialMetadata(ctx_->initial_metadata_); - ctx_->sent_initial_metadata_ = true; - } - call_->PerformOps(&ops); - return call_->cq()->Pluck(&ops); - } - - private: - Call* const call_; - ServerContext* const ctx_; -}; - -/// Server-side interface for bi-directional streaming. -template <class W, class R> -class ServerReaderWriter GRPC_FINAL : public WriterInterface<W>, - public ReaderInterface<R> { - public: - ServerReaderWriter(Call* call, ServerContext* ctx) : call_(call), ctx_(ctx) {} - - void SendInitialMetadata() { - GPR_ASSERT(!ctx_->sent_initial_metadata_); - - CallOpSet<CallOpSendInitialMetadata> ops; - ops.SendInitialMetadata(ctx_->initial_metadata_); - ctx_->sent_initial_metadata_ = true; - call_->PerformOps(&ops); - call_->cq()->Pluck(&ops); - } - - bool Read(R* msg) GRPC_OVERRIDE { - CallOpSet<CallOpRecvMessage<R>> ops; - ops.RecvMessage(msg); - call_->PerformOps(&ops); - return call_->cq()->Pluck(&ops) && ops.got_message; - } - - using WriterInterface<W>::Write; - bool Write(const W& msg, const WriteOptions& options) GRPC_OVERRIDE { - CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage> ops; - if (!ops.SendMessage(msg, options).ok()) { - return false; - } - if (!ctx_->sent_initial_metadata_) { - ops.SendInitialMetadata(ctx_->initial_metadata_); - ctx_->sent_initial_metadata_ = true; - } - call_->PerformOps(&ops); - return call_->cq()->Pluck(&ops); - } - - private: - Call* const call_; - ServerContext* const ctx_; -}; - -} // namespace grpc +#include <grpc++/impl/codegen/sync_stream.h> #endif // GRPCXX_SUPPORT_SYNC_STREAM_H diff --git a/include/grpc++/support/time.h b/include/grpc++/support/time.h index e00e0d8e91..f0b758f254 100644 --- a/include/grpc++/support/time.h +++ b/include/grpc++/support/time.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,78 +34,6 @@ #ifndef GRPCXX_SUPPORT_TIME_H #define GRPCXX_SUPPORT_TIME_H -#include <grpc++/support/config.h> -#include <grpc/support/time.h> - -namespace grpc { - -/* If you are trying to use CompletionQueue::AsyncNext with a time class that - isn't either gpr_timespec or std::chrono::system_clock::time_point, you - will most likely be looking at this comment as your compiler will have - fired an error below. In order to fix this issue, you have two potential - solutions: - - 1. Use gpr_timespec or std::chrono::system_clock::time_point instead - 2. Specialize the TimePoint class with whichever time class that you - want to use here. See below for two examples of how to do this. - */ - -template <typename T> -class TimePoint { - public: - TimePoint(const T& time) { you_need_a_specialization_of_TimePoint(); } - gpr_timespec raw_time() { - gpr_timespec t; - return t; - } - - private: - void you_need_a_specialization_of_TimePoint(); -}; - -template <> -class TimePoint<gpr_timespec> { - public: - TimePoint(const gpr_timespec& time) : time_(time) {} - gpr_timespec raw_time() { return time_; } - - private: - gpr_timespec time_; -}; - -} // namespace grpc - -#ifndef GRPC_CXX0X_NO_CHRONO - -#include <chrono> - -#include <grpc/support/time.h> - -namespace grpc { - -// from and to should be absolute time. -void Timepoint2Timespec(const std::chrono::system_clock::time_point& from, - gpr_timespec* to); -void TimepointHR2Timespec( - const std::chrono::high_resolution_clock::time_point& from, - gpr_timespec* to); - -std::chrono::system_clock::time_point Timespec2Timepoint(gpr_timespec t); - -template <> -class TimePoint<std::chrono::system_clock::time_point> { - public: - TimePoint(const std::chrono::system_clock::time_point& time) { - Timepoint2Timespec(time, &time_); - } - gpr_timespec raw_time() const { return time_; } - - private: - gpr_timespec time_; -}; - -} // namespace grpc - -#endif // !GRPC_CXX0X_NO_CHRONO +#include <grpc++/impl/codegen/time.h> #endif // GRPCXX_SUPPORT_TIME_H diff --git a/include/grpc/byte_buffer.h b/include/grpc/byte_buffer.h index ffc5982bc0..fa1fd24df9 100644 --- a/include/grpc/byte_buffer.h +++ b/include/grpc/byte_buffer.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,87 +34,6 @@ #ifndef GRPC_BYTE_BUFFER_H #define GRPC_BYTE_BUFFER_H -#include <grpc/compression.h> -#include <grpc/support/slice_buffer.h> - -#ifdef __cplusplus -extern "C" { -#endif - -typedef enum { - GRPC_BB_RAW - /* Future types may include GRPC_BB_PROTOBUF, etc. */ -} grpc_byte_buffer_type; - -struct grpc_byte_buffer { - void *reserved; - grpc_byte_buffer_type type; - union { - struct { - void *reserved[8]; - } reserved; - struct { - grpc_compression_algorithm compression; - gpr_slice_buffer slice_buffer; - } raw; - } data; -}; -typedef struct grpc_byte_buffer grpc_byte_buffer; - -/** Returns a RAW byte buffer instance over the given slices (up to \a nslices). - * - * Increases the reference count for all \a slices processed. The user is - * responsible for invoking grpc_byte_buffer_destroy on the returned instance.*/ -grpc_byte_buffer *grpc_raw_byte_buffer_create(gpr_slice *slices, - size_t nslices); - -/** Returns a *compressed* RAW byte buffer instance over the given slices (up to - * \a nslices). The \a compression argument defines the compression algorithm - * used to generate the data in \a slices. - * - * Increases the reference count for all \a slices processed. The user is - * responsible for invoking grpc_byte_buffer_destroy on the returned instance.*/ -grpc_byte_buffer *grpc_raw_compressed_byte_buffer_create( - gpr_slice *slices, size_t nslices, grpc_compression_algorithm compression); - -/** Copies input byte buffer \a bb. - * - * Increases the reference count of all the source slices. The user is - * responsible for calling grpc_byte_buffer_destroy over the returned copy. */ -grpc_byte_buffer *grpc_byte_buffer_copy(grpc_byte_buffer *bb); - -/** Returns the size of the given byte buffer, in bytes. */ -size_t grpc_byte_buffer_length(grpc_byte_buffer *bb); - -/** Destroys \a byte_buffer deallocating all its memory. */ -void grpc_byte_buffer_destroy(grpc_byte_buffer *byte_buffer); - -/** Reader for byte buffers. Iterates over slices in the byte buffer */ -struct grpc_byte_buffer_reader; -typedef struct grpc_byte_buffer_reader grpc_byte_buffer_reader; - -/** Initialize \a reader to read over \a buffer */ -void grpc_byte_buffer_reader_init(grpc_byte_buffer_reader *reader, - grpc_byte_buffer *buffer); - -/** Cleanup and destroy \a reader */ -void grpc_byte_buffer_reader_destroy(grpc_byte_buffer_reader *reader); - -/** Updates \a slice with the next piece of data from from \a reader and returns - * 1. Returns 0 at the end of the stream. Caller is responsible for calling - * gpr_slice_unref on the result. */ -int grpc_byte_buffer_reader_next(grpc_byte_buffer_reader *reader, - gpr_slice *slice); - -/** Merge all data from \a reader into single slice */ -gpr_slice grpc_byte_buffer_reader_readall(grpc_byte_buffer_reader *reader); - -/** Returns a RAW byte buffer instance from the output of \a reader. */ -grpc_byte_buffer *grpc_raw_byte_buffer_from_reader( - grpc_byte_buffer_reader *reader); - -#ifdef __cplusplus -} -#endif +#include <grpc/impl/codegen/byte_buffer.h> #endif /* GRPC_BYTE_BUFFER_H */ diff --git a/include/grpc/census.h b/include/grpc/census.h index f4130c7e6a..70d4f80efb 100644 --- a/include/grpc/census.h +++ b/include/grpc/census.h @@ -59,15 +59,15 @@ enum census_features { * census_initialize() will return a non-zero value. It is an error to call * census_initialize() more than once (without an intervening * census_shutdown()). */ -int census_initialize(int features); -void census_shutdown(void); +CENSUS_API int census_initialize(int features); +CENSUS_API void census_shutdown(void); /** Return the features supported by the current census implementation (not all * features will be available on all platforms). */ -int census_supported(void); +CENSUS_API int census_supported(void); /** Return the census features currently enabled. */ -int census_enabled(void); +CENSUS_API int census_enabled(void); /** Context is a handle used by census to represent the current tracing and @@ -90,8 +90,8 @@ typedef struct census_context census_context; * * TODO(aveitch): determine how best to communicate required/max buffer size * so caller doesn't have to guess. */ -size_t census_context_serialize(const census_context *context, char *buffer, - size_t buf_size); +CENSUS_API size_t census_context_serialize(const census_context *context, + char *buffer, size_t buf_size); /* Distributed traces can have a number of options. */ enum census_trace_mask_values { @@ -101,10 +101,10 @@ enum census_trace_mask_values { /** Get the current trace mask associated with this context. The value returned will be the logical or of census_trace_mask_values values. */ -int census_trace_mask(const census_context *context); +CENSUS_API int census_trace_mask(const census_context *context); /** Set the trace mask associated with a context. */ -void census_set_trace_mask(int trace_mask); +CENSUS_API void census_set_trace_mask(int trace_mask); /* The concept of "operation" is a fundamental concept for Census. In an RPC system, and operation typcially represents a single RPC, or a significant @@ -152,7 +152,7 @@ typedef struct { @return A timestamp representing the operation start time. */ -census_timestamp census_start_rpc_op_timestamp(void); +CENSUS_API census_timestamp census_start_rpc_op_timestamp(void); /** Represent functions to map RPC name ID to service/method names. Census @@ -204,7 +204,7 @@ typedef struct { @return A new census context. */ -census_context *census_start_client_rpc_op( +CENSUS_API census_context *census_start_client_rpc_op( const census_context *context, int64_t rpc_name_id, const census_rpc_name_info *rpc_name_info, const char *peer, int trace_mask, const census_timestamp *start_time); @@ -212,7 +212,8 @@ census_context *census_start_client_rpc_op( /** Add peer information to a context representing a client RPC operation. */ -void census_set_rpc_client_peer(census_context *context, const char *peer); +CENSUS_API void census_set_rpc_client_peer(census_context *context, + const char *peer); /** Start a server RPC operation. Returns a new context to be used in future @@ -232,7 +233,7 @@ void census_set_rpc_client_peer(census_context *context, const char *peer); @return A new census context. */ -census_context *census_start_server_rpc_op( +CENSUS_API census_context *census_start_server_rpc_op( const char *buffer, int64_t rpc_name_id, const census_rpc_name_info *rpc_name_info, const char *peer, int trace_mask, census_timestamp *start_time); @@ -262,8 +263,9 @@ census_context *census_start_server_rpc_op( @return A new census context. */ -census_context *census_start_op(census_context *context, const char *family, - const char *name, int trace_mask); +CENSUS_API census_context *census_start_op(census_context *context, + const char *family, const char *name, + int trace_mask); /** End an operation started by any of the census_start_*_op*() calls. The @@ -274,7 +276,7 @@ census_context *census_start_op(census_context *context, const char *family, @param status status associated with the operation. Not interpreted by census. */ -void census_end_op(census_context *context, int status); +CENSUS_API void census_end_op(census_context *context, int status); #define CENSUS_TRACE_RECORD_START_OP ((uint32_t)0) #define CENSUS_TRACE_RECORD_END_OP ((uint32_t)1) @@ -286,8 +288,8 @@ void census_end_op(census_context *context, int status); @param buffer Pointer to buffer to use @param n Number of bytes in buffer */ -void census_trace_print(census_context *context, uint32_t type, - const char *buffer, size_t n); +CENSUS_API void census_trace_print(census_context *context, uint32_t type, + const char *buffer, size_t n); /** Trace record. */ typedef struct { @@ -308,7 +310,7 @@ typedef struct { while scanning is ongoing. @returns 0 on success, non-zero on failure (e.g. if a scan is already ongoing) */ -int census_trace_scan_start(int consume); +CENSUS_API int census_trace_scan_start(int consume); /** Get a trace record. The data pointed to by the trace buffer is guaranteed stable until the next census_get_trace_record() call (if the consume @@ -319,10 +321,10 @@ int census_trace_scan_start(int consume); census_trace_scan_start()), 0 if there is no more trace data (and trace_record will not be modified) or 1 otherwise. */ -int census_get_trace_record(census_trace_record *trace_record); +CENSUS_API int census_get_trace_record(census_trace_record *trace_record); /** End a scan previously started by census_trace_scan_start() */ -void census_trace_scan_end(); +CENSUS_API void census_trace_scan_end(); /* A Census tag set is a collection of key:value string pairs; these form the basis against which Census metrics will be recorded. Keys are unique within @@ -392,16 +394,16 @@ typedef struct { tag set and status of the tags used in its creation. @return A new, valid census_tag_set. */ -census_tag_set *census_tag_set_create( +CENSUS_API census_tag_set *census_tag_set_create( const census_tag_set *base, const census_tag *tags, int ntags, census_tag_set_create_status const **status); /* Destroy a tag set created by census_tag_set_create(). Once this function has been called, the tag set cannot be reused. */ -void census_tag_set_destroy(census_tag_set *tags); +CENSUS_API void census_tag_set_destroy(census_tag_set *tags); /* Get a pointer to the original status from the creation of this tag set. */ -const census_tag_set_create_status *census_tag_set_get_create_status( +CENSUS_API const census_tag_set_create_status *census_tag_set_get_create_status( const census_tag_set *tags); /* Structure used for tag set iteration. API clients should not use or @@ -416,18 +418,19 @@ typedef struct { /* Initialize a tag set iterator. Must be called before first use of the iterator. */ -void census_tag_set_initialize_iterator(const census_tag_set *tags, - census_tag_set_iterator *iterator); +CENSUS_API void census_tag_set_initialize_iterator( + const census_tag_set *tags, census_tag_set_iterator *iterator); /* Get the contents of the "next" tag in the tag set. If there are no more tags in the tag set, returns 0 (and 'tag' contents will be unchanged), otherwise returns 1. */ -int census_tag_set_next_tag(census_tag_set_iterator *iterator, census_tag *tag); +CENSUS_API int census_tag_set_next_tag(census_tag_set_iterator *iterator, + census_tag *tag); /* Get a tag by its key. Returns 0 if the key is not present in the tag set. */ -int census_tag_set_get_tag_by_key(const census_tag_set *tags, const char *key, - census_tag *tag); +CENSUS_API int census_tag_set_get_tag_by_key(const census_tag_set *tags, + const char *key, census_tag *tag); /* Tag set encode/decode functionality. These functionas are intended for use by RPC systems only, for purposes of transmitting/receiving tag @@ -449,17 +452,19 @@ int census_tag_set_get_tag_by_key(const census_tag_set *tags, const char *key, [buffer, buffer + *print_buf_size) and binary tags into [returned-ptr, returned-ptr + *bin_buf_size) (and the return value should be buffer + *print_buf_size) */ -char *census_tag_set_encode(const census_tag_set *tags, char *buffer, - size_t buf_size, size_t *print_buf_size, - size_t *bin_buf_size); +CENSUS_API char *census_tag_set_encode(const census_tag_set *tags, char *buffer, + size_t buf_size, size_t *print_buf_size, + size_t *bin_buf_size); /* Decode tag set buffers encoded with census_tag_set_encode_*(). Returns NULL if there is an error in parsing either buffer. */ -census_tag_set *census_tag_set_decode(const char *buffer, size_t size, - const char *bin_buffer, size_t bin_size); +CENSUS_API census_tag_set *census_tag_set_decode(const char *buffer, + size_t size, + const char *bin_buffer, + size_t bin_size); /* Get a contexts tag set. */ -census_tag_set *census_context_tag_set(census_context *context); +CENSUS_API census_tag_set *census_context_tag_set(census_context *context); /* Core stats collection API's. The following concepts are used: * Aggregation: A collection of values. Census supports the following @@ -490,8 +495,8 @@ typedef struct { } census_value; /* Record new usage values against the given context. */ -void census_record_values(census_context *context, census_value *values, - size_t nvalues); +CENSUS_API void census_record_values(census_context *context, + census_value *values, size_t nvalues); /** Type representing a particular aggregation */ typedef struct census_aggregation_ops census_aggregation_ops; @@ -521,24 +526,25 @@ typedef struct census_view census_view; @return A new census view */ -census_view *census_view_create(uint32_t metric_id, const census_tag_set *tags, - const census_aggregation *aggregations, - size_t naggregations); +CENSUS_API census_view *census_view_create( + uint32_t metric_id, const census_tag_set *tags, + const census_aggregation *aggregations, size_t naggregations); /** Destroy a previously created view. */ -void census_view_delete(census_view *view); +CENSUS_API void census_view_delete(census_view *view); /** Metric ID associated with a view */ -size_t census_view_metric(const census_view *view); +CENSUS_API size_t census_view_metric(const census_view *view); /** Number of aggregations associated with view. */ -size_t census_view_naggregations(const census_view *view); +CENSUS_API size_t census_view_naggregations(const census_view *view); /** Get tags associated with view. */ -const census_tag_set *census_view_tags(const census_view *view); +CENSUS_API const census_tag_set *census_view_tags(const census_view *view); /** Get aggregation descriptors associated with a view. */ -const census_aggregation *census_view_aggregrations(const census_view *view); +CENSUS_API const census_aggregation *census_view_aggregrations( + const census_view *view); /** Holds all the aggregation data for a particular view instantiation. Forms part of the data returned by census_view_data(). */ @@ -557,10 +563,11 @@ typedef struct { @param view View from which to get data. @return Full set of data for all aggregations for the view. */ -const census_view_data *census_view_get_data(const census_view *view); +CENSUS_API const census_view_data *census_view_get_data( + const census_view *view); /** Reset all view data to zero for the specified view */ -void census_view_reset(census_view *view); +CENSUS_API void census_view_reset(census_view *view); #ifdef __cplusplus } diff --git a/include/grpc/compression.h b/include/grpc/compression.h index 31d048ba93..a2b65b0e8a 100644 --- a/include/grpc/compression.h +++ b/include/grpc/compression.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -36,67 +36,43 @@ #include <stdlib.h> -#include <grpc/support/port_platform.h> +#include <grpc/impl/codegen/port_platform.h> +#include <grpc/impl/codegen/compression_types.h> #ifdef __cplusplus extern "C" { #endif -/** To be used in channel arguments */ -#define GRPC_COMPRESSION_ALGORITHM_ARG "grpc.compression_algorithm" -#define GRPC_COMPRESSION_ALGORITHM_STATE_ARG "grpc.compression_algorithm_state" - -/* The various compression algorithms supported by GRPC */ -typedef enum { - GRPC_COMPRESS_NONE = 0, - GRPC_COMPRESS_DEFLATE, - GRPC_COMPRESS_GZIP, - /* TODO(ctiller): snappy */ - GRPC_COMPRESS_ALGORITHMS_COUNT -} grpc_compression_algorithm; - -typedef enum { - GRPC_COMPRESS_LEVEL_NONE = 0, - GRPC_COMPRESS_LEVEL_LOW, - GRPC_COMPRESS_LEVEL_MED, - GRPC_COMPRESS_LEVEL_HIGH, - GRPC_COMPRESS_LEVEL_COUNT -} grpc_compression_level; - -typedef struct grpc_compression_options { - uint32_t enabled_algorithms_bitset; /**< All algs are enabled by default */ - grpc_compression_algorithm default_compression_algorithm; /**< for channel */ -} grpc_compression_options; - /** Parses the first \a name_length bytes of \a name as a * grpc_compression_algorithm instance, updating \a algorithm. Returns 1 upon * success, 0 otherwise. */ -int grpc_compression_algorithm_parse(const char *name, size_t name_length, - grpc_compression_algorithm *algorithm); +GRPC_API int grpc_compression_algorithm_parse( + const char *name, size_t name_length, + grpc_compression_algorithm *algorithm); /** Updates \a name with the encoding name corresponding to a valid \a * algorithm. Returns 1 upon success, 0 otherwise. */ -int grpc_compression_algorithm_name(grpc_compression_algorithm algorithm, - char **name); +GRPC_API int grpc_compression_algorithm_name( + grpc_compression_algorithm algorithm, char **name); /** Returns the compression algorithm corresponding to \a level. * * It abort()s for unknown levels . */ -grpc_compression_algorithm grpc_compression_algorithm_for_level( - grpc_compression_level level); +GRPC_API grpc_compression_algorithm +grpc_compression_algorithm_for_level(grpc_compression_level level); -void grpc_compression_options_init(grpc_compression_options *opts); +GRPC_API void grpc_compression_options_init(grpc_compression_options *opts); /** Mark \a algorithm as enabled in \a opts. */ -void grpc_compression_options_enable_algorithm( +GRPC_API void grpc_compression_options_enable_algorithm( grpc_compression_options *opts, grpc_compression_algorithm algorithm); /** Mark \a algorithm as disabled in \a opts. */ -void grpc_compression_options_disable_algorithm( +GRPC_API void grpc_compression_options_disable_algorithm( grpc_compression_options *opts, grpc_compression_algorithm algorithm); /** Returns true if \a algorithm is marked as enabled in \a opts. */ -int grpc_compression_options_is_algorithm_enabled( +GRPC_API int grpc_compression_options_is_algorithm_enabled( const grpc_compression_options *opts, grpc_compression_algorithm algorithm); #ifdef __cplusplus diff --git a/include/grpc/grpc.h b/include/grpc/grpc.h index 952e86ea49..ac4c536be3 100644 --- a/include/grpc/grpc.h +++ b/include/grpc/grpc.h @@ -40,6 +40,9 @@ #include <grpc/byte_buffer.h> #include <grpc/support/slice.h> #include <grpc/support/time.h> +#include <grpc/impl/codegen/connectivity_state.h> +#include <grpc/impl/codegen/propagation_bits.h> +#include <grpc/impl/codegen/grpc_types.h> #ifdef __cplusplus extern "C" { @@ -52,348 +55,11 @@ extern "C" { * functionality lives in grpc_security.h. */ -/** Completion Queues enable notification of the completion of asynchronous - actions. */ -typedef struct grpc_completion_queue grpc_completion_queue; - -/** An alarm associated with a completion queue. */ -typedef struct grpc_alarm grpc_alarm; - -/** The Channel interface allows creation of Call objects. */ -typedef struct grpc_channel grpc_channel; - -/** A server listens to some port and responds to request calls */ -typedef struct grpc_server grpc_server; - -/** A Call represents an RPC. When created, it is in a configuration state - allowing properties to be set until it is invoked. After invoke, the Call - can have messages written to it and read from it. */ -typedef struct grpc_call grpc_call; - -/** Type specifier for grpc_arg */ -typedef enum { - GRPC_ARG_STRING, - GRPC_ARG_INTEGER, - GRPC_ARG_POINTER -} grpc_arg_type; - -/** A single argument... each argument has a key and a value - - A note on naming keys: - Keys are namespaced into groups, usually grouped by library, and are - keys for module XYZ are named XYZ.key1, XYZ.key2, etc. Module names must - be restricted to the regex [A-Za-z][_A-Za-z0-9]{,15}. - Key names must be restricted to the regex [A-Za-z][_A-Za-z0-9]{,47}. - - GRPC core library keys are prefixed by grpc. - - Library authors are strongly encouraged to \#define symbolic constants for - their keys so that it's possible to change them in the future. */ -typedef struct { - grpc_arg_type type; - char *key; - union { - char *string; - int integer; - struct { - void *p; - void *(*copy)(void *p); - void (*destroy)(void *p); - } pointer; - } value; -} grpc_arg; - -/** An array of arguments that can be passed around. - - Used to set optional channel-level configuration. - These configuration options are modelled as key-value pairs as defined - by grpc_arg; keys are strings to allow easy backwards-compatible extension - by arbitrary parties. - All evaluation is performed at channel creation time (i.e. the values in - this structure need only live through the creation invocation). */ -typedef struct { - size_t num_args; - grpc_arg *args; -} grpc_channel_args; - -/* Channel argument keys: */ -/** Enable census for tracing and stats collection */ -#define GRPC_ARG_ENABLE_CENSUS "grpc.census" -/** Maximum number of concurrent incoming streams to allow on a http2 - connection */ -#define GRPC_ARG_MAX_CONCURRENT_STREAMS "grpc.max_concurrent_streams" -/** Maximum message length that the channel can receive */ -#define GRPC_ARG_MAX_MESSAGE_LENGTH "grpc.max_message_length" -/** Initial sequence number for http2 transports */ -#define GRPC_ARG_HTTP2_INITIAL_SEQUENCE_NUMBER \ - "grpc.http2.initial_sequence_number" -/** Amount to read ahead on individual streams. Defaults to 64kb, larger - values can help throughput on high-latency connections. - NOTE: at some point we'd like to auto-tune this, and this parameter - will become a no-op. */ -#define GRPC_ARG_HTTP2_STREAM_LOOKAHEAD_BYTES "grpc.http2.lookahead_bytes" -/** How much memory to use for hpack decoding */ -#define GRPC_ARG_HTTP2_HPACK_TABLE_SIZE_DECODER \ - "grpc.http2.hpack_table_size.decoder" -/** How much memory to use for hpack encoding */ -#define GRPC_ARG_HTTP2_HPACK_TABLE_SIZE_ENCODER \ - "grpc.http2.hpack_table_size.encoder" -/** Default authority to pass if none specified on call construction */ -#define GRPC_ARG_DEFAULT_AUTHORITY "grpc.default_authority" -/** Primary user agent: goes at the start of the user-agent metadata - sent on each request */ -#define GRPC_ARG_PRIMARY_USER_AGENT_STRING "grpc.primary_user_agent" -/** Secondary user agent: goes at the end of the user-agent metadata - sent on each request */ -#define GRPC_ARG_SECONDARY_USER_AGENT_STRING "grpc.secondary_user_agent" -/* The caller of the secure_channel_create functions may override the target - name used for SSL host name checking using this channel argument which is of - type GRPC_ARG_STRING. This *should* be used for testing only. - If this argument is not specified, the name used for SSL host name checking - will be the target parameter (assuming that the secure channel is an SSL - channel). If this parameter is specified and the underlying is not an SSL - channel, it will just be ignored. */ -#define GRPC_SSL_TARGET_NAME_OVERRIDE_ARG "grpc.ssl_target_name_override" - -/** Connectivity state of a channel. */ -typedef enum { - /** channel is idle */ - GRPC_CHANNEL_IDLE, - /** channel is connecting */ - GRPC_CHANNEL_CONNECTING, - /** channel is ready for work */ - GRPC_CHANNEL_READY, - /** channel has seen a failure but expects to recover */ - GRPC_CHANNEL_TRANSIENT_FAILURE, - /** channel has seen a failure that it cannot recover from */ - GRPC_CHANNEL_FATAL_FAILURE -} grpc_connectivity_state; - -/** Result of a grpc call. If the caller satisfies the prerequisites of a - particular operation, the grpc_call_error returned will be GRPC_CALL_OK. - Receiving any other value listed here is an indication of a bug in the - caller. */ -typedef enum grpc_call_error { - /** everything went ok */ - GRPC_CALL_OK = 0, - /** something failed, we don't know what */ - GRPC_CALL_ERROR, - /** this method is not available on the server */ - GRPC_CALL_ERROR_NOT_ON_SERVER, - /** this method is not available on the client */ - GRPC_CALL_ERROR_NOT_ON_CLIENT, - /** this method must be called before server_accept */ - GRPC_CALL_ERROR_ALREADY_ACCEPTED, - /** this method must be called before invoke */ - GRPC_CALL_ERROR_ALREADY_INVOKED, - /** this method must be called after invoke */ - GRPC_CALL_ERROR_NOT_INVOKED, - /** this call is already finished - (writes_done or write_status has already been called) */ - GRPC_CALL_ERROR_ALREADY_FINISHED, - /** there is already an outstanding read/write operation on the call */ - GRPC_CALL_ERROR_TOO_MANY_OPERATIONS, - /** the flags value was illegal for this call */ - GRPC_CALL_ERROR_INVALID_FLAGS, - /** invalid metadata was passed to this call */ - GRPC_CALL_ERROR_INVALID_METADATA, - /** invalid message was passed to this call */ - GRPC_CALL_ERROR_INVALID_MESSAGE, - /** completion queue for notification has not been registered with the - server */ - GRPC_CALL_ERROR_NOT_SERVER_COMPLETION_QUEUE, - /** this batch of operations leads to more operations than allowed */ - GRPC_CALL_ERROR_BATCH_TOO_BIG -} grpc_call_error; - -/* Write Flags: */ -/** Hint that the write may be buffered and need not go out on the wire - immediately. GRPC is free to buffer the message until the next non-buffered - write, or until writes_done, but it need not buffer completely or at all. */ -#define GRPC_WRITE_BUFFER_HINT (0x00000001u) -/** Force compression to be disabled for a particular write - (start_write/add_metadata). Illegal on invoke/accept. */ -#define GRPC_WRITE_NO_COMPRESS (0x00000002u) -/** Mask of all valid flags. */ -#define GRPC_WRITE_USED_MASK (GRPC_WRITE_BUFFER_HINT | GRPC_WRITE_NO_COMPRESS) - -/** A single metadata element */ -typedef struct grpc_metadata { - const char *key; - const char *value; - size_t value_length; - uint32_t flags; - - /** The following fields are reserved for grpc internal use. - There is no need to initialize them, and they will be set to garbage - during calls to grpc. */ - struct { - void *obfuscated[4]; - } internal_data; -} grpc_metadata; - -/** The type of completion (for grpc_event) */ -typedef enum grpc_completion_type { - /** Shutting down */ - GRPC_QUEUE_SHUTDOWN, - /** No event before timeout */ - GRPC_QUEUE_TIMEOUT, - /** Operation completion */ - GRPC_OP_COMPLETE -} grpc_completion_type; - -/** The result of an operation. - - Returned by a completion queue when the operation started with tag. */ -typedef struct grpc_event { - /** The type of the completion. */ - grpc_completion_type type; - /** non-zero if the operation was successful, 0 upon failure. - Only GRPC_OP_COMPLETE can succeed or fail. */ - int success; - /** The tag passed to grpc_call_start_batch etc to start this operation. - Only GRPC_OP_COMPLETE has a tag. */ - void *tag; -} grpc_event; - -typedef struct { - size_t count; - size_t capacity; - grpc_metadata *metadata; -} grpc_metadata_array; - -void grpc_metadata_array_init(grpc_metadata_array *array); -void grpc_metadata_array_destroy(grpc_metadata_array *array); - -typedef struct { - char *method; - size_t method_capacity; - char *host; - size_t host_capacity; - gpr_timespec deadline; - void *reserved; -} grpc_call_details; - -void grpc_call_details_init(grpc_call_details *details); -void grpc_call_details_destroy(grpc_call_details *details); - -typedef enum { - /** Send initial metadata: one and only one instance MUST be sent for each - call, unless the call was cancelled - in which case this can be skipped. - This op completes after all bytes of metadata have been accepted by - outgoing flow control. */ - GRPC_OP_SEND_INITIAL_METADATA = 0, - /** Send a message: 0 or more of these operations can occur for each call. - This op completes after all bytes for the message have been accepted by - outgoing flow control. */ - GRPC_OP_SEND_MESSAGE, - /** Send a close from the client: one and only one instance MUST be sent from - the client, unless the call was cancelled - in which case this can be - skipped. - This op completes after all bytes for the call (including the close) - have passed outgoing flow control. */ - GRPC_OP_SEND_CLOSE_FROM_CLIENT, - /** Send status from the server: one and only one instance MUST be sent from - the server unless the call was cancelled - in which case this can be - skipped. - This op completes after all bytes for the call (including the status) - have passed outgoing flow control. */ - GRPC_OP_SEND_STATUS_FROM_SERVER, - /** Receive initial metadata: one and only one MUST be made on the client, - must not be made on the server. - This op completes after all initial metadata has been read from the - peer. */ - GRPC_OP_RECV_INITIAL_METADATA, - /** Receive a message: 0 or more of these operations can occur for each call. - This op completes after all bytes of the received message have been - read, or after a half-close has been received on this call. */ - GRPC_OP_RECV_MESSAGE, - /** Receive status on the client: one and only one must be made on the client. - This operation always succeeds, meaning ops paired with this operation - will also appear to succeed, even though they may not have. In that case - the status will indicate some failure. - This op completes after all activity on the call has completed. */ - GRPC_OP_RECV_STATUS_ON_CLIENT, - /** Receive close on the server: one and only one must be made on the - server. - This op completes after the close has been received by the server. */ - GRPC_OP_RECV_CLOSE_ON_SERVER -} grpc_op_type; - -/** Operation data: one field for each op type (except SEND_CLOSE_FROM_CLIENT - which has no arguments) */ -typedef struct grpc_op { - /** Operation type, as defined by grpc_op_type */ - grpc_op_type op; - /** Write flags bitset for grpc_begin_messages */ - uint32_t flags; - /** Reserved for future usage */ - void *reserved; - union { - /** Reserved for future usage */ - struct { - void *reserved[8]; - } reserved; - struct { - size_t count; - grpc_metadata *metadata; - } send_initial_metadata; - grpc_byte_buffer *send_message; - struct { - size_t trailing_metadata_count; - grpc_metadata *trailing_metadata; - grpc_status_code status; - const char *status_details; - } send_status_from_server; - /** ownership of the array is with the caller, but ownership of the elements - stays with the call object (ie key, value members are owned by the call - object, recv_initial_metadata->array is owned by the caller). - After the operation completes, call grpc_metadata_array_destroy on this - value, or reuse it in a future op. */ - grpc_metadata_array *recv_initial_metadata; - /** ownership of the byte buffer is moved to the caller; the caller must - call grpc_byte_buffer_destroy on this value, or reuse it in a future op. - */ - grpc_byte_buffer **recv_message; - struct { - /** ownership of the array is with the caller, but ownership of the - elements stays with the call object (ie key, value members are owned - by the call object, trailing_metadata->array is owned by the caller). - After the operation completes, call grpc_metadata_array_destroy on - this - value, or reuse it in a future op. */ - grpc_metadata_array *trailing_metadata; - grpc_status_code *status; - /** status_details is a buffer owned by the application before the op - completes and after the op has completed. During the operation - status_details may be reallocated to a size larger than - *status_details_capacity, in which case *status_details_capacity will - be updated with the new array capacity. - - Pre-allocating space: - size_t my_capacity = 8; - char *my_details = gpr_malloc(my_capacity); - x.status_details = &my_details; - x.status_details_capacity = &my_capacity; - - Not pre-allocating space: - size_t my_capacity = 0; - char *my_details = NULL; - x.status_details = &my_details; - x.status_details_capacity = &my_capacity; - - After the call: - gpr_free(my_details); */ - char **status_details; - size_t *status_details_capacity; - } recv_status_on_client; - struct { - /** out argument, set to 1 if the call failed in any way (seen as a - cancellation on the server), or 0 if the call succeeded */ - int *cancelled; - } recv_close_on_server; - } data; -} grpc_op; +GRPC_API void grpc_metadata_array_init(grpc_metadata_array *array); +GRPC_API void grpc_metadata_array_destroy(grpc_metadata_array *array); + +GRPC_API void grpc_call_details_init(grpc_call_details *details); +GRPC_API void grpc_call_details_destroy(grpc_call_details *details); /** Registers a plugin to be initialized and destroyed with the library. @@ -403,27 +69,7 @@ typedef struct grpc_op { (and hence so will \a init and \a destroy). It is safe to pass NULL to either argument. Plugins are destroyed in the reverse order they were initialized. */ -void grpc_register_plugin(void (*init)(void), void (*destroy)(void)); - -/* Propagation bits: this can be bitwise or-ed to form propagation_mask for - * grpc_call */ -/** Propagate deadline */ -#define GRPC_PROPAGATE_DEADLINE ((uint32_t)1) -/** Propagate census context */ -#define GRPC_PROPAGATE_CENSUS_STATS_CONTEXT ((uint32_t)2) -#define GRPC_PROPAGATE_CENSUS_TRACING_CONTEXT ((uint32_t)4) -/** Propagate cancellation */ -#define GRPC_PROPAGATE_CANCELLATION ((uint32_t)8) - -/* Default propagation mask: clients of the core API are encouraged to encode - deltas from this in their implementations... ie write: - GRPC_PROPAGATE_DEFAULTS & ~GRPC_PROPAGATE_DEADLINE to disable deadline - propagation. Doing so gives flexibility in the future to define new - propagation types that are default inherited or not. */ -#define GRPC_PROPAGATE_DEFAULTS \ - ((uint32_t)(( \ - 0xffff | GRPC_PROPAGATE_DEADLINE | GRPC_PROPAGATE_CENSUS_STATS_CONTEXT | \ - GRPC_PROPAGATE_CENSUS_TRACING_CONTEXT | GRPC_PROPAGATE_CANCELLATION))) +GRPC_API void grpc_register_plugin(void (*init)(void), void (*destroy)(void)); /** Initialize the grpc library. @@ -431,7 +77,7 @@ void grpc_register_plugin(void (*init)(void), void (*destroy)(void)); (To avoid overhead, little checking is done, and some things may work. We do not warrant that they will continue to do so in future revisions of this library). */ -void grpc_init(void); +GRPC_API void grpc_init(void); /** Shut down the grpc library. @@ -439,13 +85,13 @@ void grpc_init(void); executing within the grpc library. Prior to calling, all application owned grpc objects must have been destroyed. */ -void grpc_shutdown(void); +GRPC_API void grpc_shutdown(void); /** Return a string representing the current version of grpc */ -const char *grpc_version_string(void); +GRPC_API const char *grpc_version_string(void); /** Create a completion queue */ -grpc_completion_queue *grpc_completion_queue_create(void *reserved); +GRPC_API grpc_completion_queue *grpc_completion_queue_create(void *reserved); /** Blocks until an event is available, the completion queue is being shut down, or deadline is reached. @@ -455,8 +101,9 @@ grpc_completion_queue *grpc_completion_queue_create(void *reserved); Callers must not call grpc_completion_queue_next and grpc_completion_queue_pluck simultaneously on the same completion queue. */ -grpc_event grpc_completion_queue_next(grpc_completion_queue *cq, - gpr_timespec deadline, void *reserved); +GRPC_API grpc_event grpc_completion_queue_next(grpc_completion_queue *cq, + gpr_timespec deadline, + void *reserved); /** Blocks until an event with tag 'tag' is available, the completion queue is being shutdown or deadline is reached. @@ -469,8 +116,9 @@ grpc_event grpc_completion_queue_next(grpc_completion_queue *cq, Completion queues support a maximum of GRPC_MAX_COMPLETION_QUEUE_PLUCKERS concurrently executing plucks at any time. */ -grpc_event grpc_completion_queue_pluck(grpc_completion_queue *cq, void *tag, - gpr_timespec deadline, void *reserved); +GRPC_API grpc_event +grpc_completion_queue_pluck(grpc_completion_queue *cq, void *tag, + gpr_timespec deadline, void *reserved); /** Maximum number of outstanding grpc_completion_queue_pluck executions per completion queue */ @@ -483,11 +131,11 @@ grpc_event grpc_completion_queue_pluck(grpc_completion_queue *cq, void *tag, After calling this function applications should ensure that no NEW work is added to be published on this completion queue. */ -void grpc_completion_queue_shutdown(grpc_completion_queue *cq); +GRPC_API void grpc_completion_queue_shutdown(grpc_completion_queue *cq); /** Destroy a completion queue. The caller must ensure that the queue is drained and no threads are executing grpc_completion_queue_next */ -void grpc_completion_queue_destroy(grpc_completion_queue *cq); +GRPC_API void grpc_completion_queue_destroy(grpc_completion_queue *cq); /** Create a completion queue alarm instance associated to \a cq. * @@ -495,26 +143,27 @@ void grpc_completion_queue_destroy(grpc_completion_queue *cq); * grpc_alarm_cancel), an event with tag \a tag will be added to \a cq. If the * alarm expired, the event's success bit will be true, false otherwise (ie, * upon cancellation). */ -grpc_alarm *grpc_alarm_create(grpc_completion_queue *cq, gpr_timespec deadline, - void *tag); +GRPC_API grpc_alarm *grpc_alarm_create(grpc_completion_queue *cq, + gpr_timespec deadline, void *tag); /** Cancel a completion queue alarm. Calling this function over an alarm that * has already fired has no effect. */ -void grpc_alarm_cancel(grpc_alarm *alarm); +GRPC_API void grpc_alarm_cancel(grpc_alarm *alarm); /** Destroy the given completion queue alarm, cancelling it in the process. */ -void grpc_alarm_destroy(grpc_alarm *alarm); +GRPC_API void grpc_alarm_destroy(grpc_alarm *alarm); /** Check the connectivity state of a channel. */ -grpc_connectivity_state grpc_channel_check_connectivity_state( - grpc_channel *channel, int try_to_connect); +GRPC_API grpc_connectivity_state +grpc_channel_check_connectivity_state(grpc_channel *channel, + int try_to_connect); /** Watch for a change in connectivity state. Once the channel connectivity state is different from last_observed_state, tag will be enqueued on cq with success=1. If deadline expires BEFORE the state is changed, tag will be enqueued on cq with success=0. */ -void grpc_channel_watch_connectivity_state( +GRPC_API void grpc_channel_watch_connectivity_state( grpc_channel *channel, grpc_connectivity_state last_observed_state, gpr_timespec deadline, grpc_completion_queue *cq, void *tag); @@ -524,24 +173,24 @@ void grpc_channel_watch_connectivity_state( If parent_call is non-NULL, it must be a server-side call. It will be used to propagate properties from the server call to this new client call. */ -grpc_call *grpc_channel_create_call(grpc_channel *channel, - grpc_call *parent_call, - uint32_t propagation_mask, - grpc_completion_queue *completion_queue, - const char *method, const char *host, - gpr_timespec deadline, void *reserved); +GRPC_API grpc_call *grpc_channel_create_call( + grpc_channel *channel, grpc_call *parent_call, uint32_t propagation_mask, + grpc_completion_queue *completion_queue, const char *method, + const char *host, gpr_timespec deadline, void *reserved); /** Ping the channels peer (load balanced channels will select one sub-channel to ping); if the channel is not connected, posts a failed. */ -void grpc_channel_ping(grpc_channel *channel, grpc_completion_queue *cq, - void *tag, void *reserved); +GRPC_API void grpc_channel_ping(grpc_channel *channel, + grpc_completion_queue *cq, void *tag, + void *reserved); /** Pre-register a method/host pair on a channel. */ -void *grpc_channel_register_call(grpc_channel *channel, const char *method, - const char *host, void *reserved); +GRPC_API void *grpc_channel_register_call(grpc_channel *channel, + const char *method, const char *host, + void *reserved); /** Create a call given a handle returned from grpc_channel_register_call */ -grpc_call *grpc_channel_create_registered_call( +GRPC_API grpc_call *grpc_channel_create_registered_call( grpc_channel *channel, grpc_call *parent_call, uint32_t propagation_mask, grpc_completion_queue *completion_queue, void *registered_call_handle, gpr_timespec deadline, void *reserved); @@ -557,8 +206,9 @@ grpc_call *grpc_channel_create_registered_call( needs to be synchronized. As an optimization, you may synchronize batches containing just send operations independently from batches containing just receive operations. */ -grpc_call_error grpc_call_start_batch(grpc_call *call, const grpc_op *ops, - size_t nops, void *tag, void *reserved); +GRPC_API grpc_call_error grpc_call_start_batch(grpc_call *call, + const grpc_op *ops, size_t nops, + void *tag, void *reserved); /** Returns a newly allocated string representing the endpoint to which this call is communicating with. The string is in the uri format accepted by @@ -568,38 +218,36 @@ grpc_call_error grpc_call_start_batch(grpc_call *call, const grpc_op *ops, WARNING: this value is never authenticated or subject to any security related code. It must not be used for any authentication related functionality. Instead, use grpc_auth_context. */ -char *grpc_call_get_peer(grpc_call *call); +GRPC_API char *grpc_call_get_peer(grpc_call *call); struct census_context; /* Set census context for a call; Must be called before first call to grpc_call_start_batch(). */ -void grpc_census_call_set_context(grpc_call *call, - struct census_context *context); +GRPC_API void grpc_census_call_set_context(grpc_call *call, + struct census_context *context); /* Retrieve the calls current census context. */ -struct census_context *grpc_census_call_get_context(grpc_call *call); +GRPC_API struct census_context *grpc_census_call_get_context(grpc_call *call); /** Return a newly allocated string representing the target a channel was created for. */ -char *grpc_channel_get_target(grpc_channel *channel); +GRPC_API char *grpc_channel_get_target(grpc_channel *channel); /** Create a client channel to 'target'. Additional channel level configuration MAY be provided by grpc_channel_args, though the expectation is that most clients will want to simply pass NULL. See grpc_channel_args definition for more on this. The data in 'args' need only live through the invocation of this function. */ -grpc_channel *grpc_insecure_channel_create(const char *target, - const grpc_channel_args *args, - void *reserved); +GRPC_API grpc_channel *grpc_insecure_channel_create( + const char *target, const grpc_channel_args *args, void *reserved); /** Create a lame client: this client fails every operation attempted on it. */ -grpc_channel *grpc_lame_client_channel_create(const char *target, - grpc_status_code error_code, - const char *error_message); +GRPC_API grpc_channel *grpc_lame_client_channel_create( + const char *target, grpc_status_code error_code, const char *error_message); /** Close and destroy a grpc channel */ -void grpc_channel_destroy(grpc_channel *channel); +GRPC_API void grpc_channel_destroy(grpc_channel *channel); /* Error handling for grpc_call Most grpc_call functions return a grpc_error. If the error is not GRPC_OK @@ -612,7 +260,7 @@ void grpc_channel_destroy(grpc_channel *channel); THREAD-SAFETY grpc_call_cancel and grpc_call_cancel_with_status are thread-safe, and can be called at any point before grpc_call_destroy is called.*/ -grpc_call_error grpc_call_cancel(grpc_call *call, void *reserved); +GRPC_API grpc_call_error grpc_call_cancel(grpc_call *call, void *reserved); /** Called by clients to cancel an RPC on the server. Can be called multiple times, from any thread. @@ -620,14 +268,13 @@ grpc_call_error grpc_call_cancel(grpc_call *call, void *reserved); and description passed in. Importantly, this function does not send status nor description to the remote endpoint. */ -grpc_call_error grpc_call_cancel_with_status(grpc_call *call, - grpc_status_code status, - const char *description, - void *reserved); +GRPC_API grpc_call_error +grpc_call_cancel_with_status(grpc_call *call, grpc_status_code status, + const char *description, void *reserved); /** Destroy a call. THREAD SAFETY: grpc_call_destroy is thread-compatible */ -void grpc_call_destroy(grpc_call *call); +GRPC_API void grpc_call_destroy(grpc_call *call); /** Request notification of a new call. Once a call is received, a notification tagged with \a tag_new is added to @@ -637,11 +284,13 @@ void grpc_call_destroy(grpc_call *call); to \a cq_bound_to_call. Note that \a cq_for_notification must have been registered to the server via \a grpc_server_register_completion_queue. */ -grpc_call_error grpc_server_request_call( - grpc_server *server, grpc_call **call, grpc_call_details *details, - grpc_metadata_array *request_metadata, - grpc_completion_queue *cq_bound_to_call, - grpc_completion_queue *cq_for_notification, void *tag_new); +GRPC_API grpc_call_error +grpc_server_request_call(grpc_server *server, grpc_call **call, + grpc_call_details *details, + grpc_metadata_array *request_metadata, + grpc_completion_queue *cq_bound_to_call, + grpc_completion_queue *cq_for_notification, + void *tag_new); /** Registers a method in the server. Methods to this (host, method) pair will not be reported by @@ -650,13 +299,14 @@ grpc_call_error grpc_server_request_call( registered_method (as returned by this function). Must be called before grpc_server_start. Returns NULL on failure. */ -void *grpc_server_register_method(grpc_server *server, const char *method, - const char *host); +GRPC_API void *grpc_server_register_method(grpc_server *server, + const char *method, + const char *host); /** Request notification of a new pre-registered call. 'cq_for_notification' must have been registered to the server via grpc_server_register_completion_queue. */ -grpc_call_error grpc_server_request_registered_call( +GRPC_API grpc_call_error grpc_server_request_registered_call( grpc_server *server, void *registered_method, grpc_call **call, gpr_timespec *deadline, grpc_metadata_array *request_metadata, grpc_byte_buffer **optional_payload, @@ -667,23 +317,25 @@ grpc_call_error grpc_server_request_registered_call( be specified with args. If no additional configuration is needed, args can be NULL. See grpc_channel_args for more. The data in 'args' need only live through the invocation of this function. */ -grpc_server *grpc_server_create(const grpc_channel_args *args, void *reserved); +GRPC_API grpc_server *grpc_server_create(const grpc_channel_args *args, + void *reserved); /** Register a completion queue with the server. Must be done for any notification completion queue that is passed to grpc_server_request_*_call and to grpc_server_shutdown_and_notify. Must be performed prior to grpc_server_start. */ -void grpc_server_register_completion_queue(grpc_server *server, - grpc_completion_queue *cq, - void *reserved); +GRPC_API void grpc_server_register_completion_queue(grpc_server *server, + grpc_completion_queue *cq, + void *reserved); /** Add a HTTP2 over plaintext over tcp listener. Returns bound port number on success, 0 on failure. REQUIRES: server not started */ -int grpc_server_add_insecure_http2_port(grpc_server *server, const char *addr); +GRPC_API int grpc_server_add_insecure_http2_port(grpc_server *server, + const char *addr); /** Start a server - tells all listeners to start listening */ -void grpc_server_start(grpc_server *server); +GRPC_API void grpc_server_start(grpc_server *server); /** Begin shutting down a server. After completion, no new calls or connections will be admitted. @@ -692,18 +344,19 @@ void grpc_server_start(grpc_server *server); Shutdown is idempotent, and all tags will be notified at once if multiple grpc_server_shutdown_and_notify calls are made. 'cq' must have been registered to this server via grpc_server_register_completion_queue. */ -void grpc_server_shutdown_and_notify(grpc_server *server, - grpc_completion_queue *cq, void *tag); +GRPC_API void grpc_server_shutdown_and_notify(grpc_server *server, + grpc_completion_queue *cq, + void *tag); /** Cancel all in-progress calls. Only usable after shutdown. */ -void grpc_server_cancel_all_calls(grpc_server *server); +GRPC_API void grpc_server_cancel_all_calls(grpc_server *server); /** Destroy a server. Shutdown must have completed beforehand (i.e. all tags generated by grpc_server_shutdown_and_notify must have been received, and at least one call to grpc_server_shutdown_and_notify must have been made). */ -void grpc_server_destroy(grpc_server *server); +GRPC_API void grpc_server_destroy(grpc_server *server); /** Enable or disable a tracer. @@ -713,17 +366,18 @@ void grpc_server_destroy(grpc_server *server); Use of this function is not strictly thread-safe, but the thread-safety issues raised by it should not be of concern. */ -int grpc_tracer_set_enabled(const char *name, int enabled); +GRPC_API int grpc_tracer_set_enabled(const char *name, int enabled); /** Check whether a metadata key is legal (will be accepted by core) */ -int grpc_header_key_is_legal(const char *key, size_t length); +GRPC_API int grpc_header_key_is_legal(const char *key, size_t length); /** Check whether a non-binary metadata value is legal (will be accepted by core) */ -int grpc_header_nonbin_value_is_legal(const char *value, size_t length); +GRPC_API int grpc_header_nonbin_value_is_legal(const char *value, + size_t length); /** Check whether a metadata key corresponds to a binary value */ -int grpc_is_binary_header(const char *key, size_t length); +GRPC_API int grpc_is_binary_header(const char *key, size_t length); #ifdef __cplusplus } diff --git a/include/grpc/grpc_security.h b/include/grpc/grpc_security.h index 655f45a29b..b50c58ce1e 100644 --- a/include/grpc/grpc_security.h +++ b/include/grpc/grpc_security.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -65,37 +65,39 @@ typedef struct grpc_auth_property { } grpc_auth_property; /* Returns NULL when the iterator is at the end. */ -const grpc_auth_property *grpc_auth_property_iterator_next( +GRPC_API const grpc_auth_property *grpc_auth_property_iterator_next( grpc_auth_property_iterator *it); /* Iterates over the auth context. */ -grpc_auth_property_iterator grpc_auth_context_property_iterator( - const grpc_auth_context *ctx); +GRPC_API grpc_auth_property_iterator +grpc_auth_context_property_iterator(const grpc_auth_context *ctx); /* Gets the peer identity. Returns an empty iterator (first _next will return NULL) if the peer is not authenticated. */ -grpc_auth_property_iterator grpc_auth_context_peer_identity( - const grpc_auth_context *ctx); +GRPC_API grpc_auth_property_iterator +grpc_auth_context_peer_identity(const grpc_auth_context *ctx); /* Finds a property in the context. May return an empty iterator (first _next will return NULL) if no property with this name was found in the context. */ -grpc_auth_property_iterator grpc_auth_context_find_properties_by_name( - const grpc_auth_context *ctx, const char *name); +GRPC_API grpc_auth_property_iterator +grpc_auth_context_find_properties_by_name(const grpc_auth_context *ctx, + const char *name); /* Gets the name of the property that indicates the peer identity. Will return NULL if the peer is not authenticated. */ -const char *grpc_auth_context_peer_identity_property_name( +GRPC_API const char *grpc_auth_context_peer_identity_property_name( const grpc_auth_context *ctx); /* Returns 1 if the peer is authenticated, 0 otherwise. */ -int grpc_auth_context_peer_is_authenticated(const grpc_auth_context *ctx); +GRPC_API int grpc_auth_context_peer_is_authenticated( + const grpc_auth_context *ctx); /* Gets the auth context from the call. Caller needs to call grpc_auth_context_release on the returned context. */ -grpc_auth_context *grpc_call_auth_context(grpc_call *call); +GRPC_API grpc_auth_context *grpc_call_auth_context(grpc_call *call); /* Releases the auth context returned from grpc_call_auth_context. */ -void grpc_auth_context_release(grpc_auth_context *context); +GRPC_API void grpc_auth_context_release(grpc_auth_context *context); /* -- The following auth context methods should only be called by a server metadata @@ -103,18 +105,20 @@ void grpc_auth_context_release(grpc_auth_context *context); -- */ /* Add a property. */ -void grpc_auth_context_add_property(grpc_auth_context *ctx, const char *name, - const char *value, size_t value_length); +GRPC_API void grpc_auth_context_add_property(grpc_auth_context *ctx, + const char *name, + const char *value, + size_t value_length); /* Add a C string property. */ -void grpc_auth_context_add_cstring_property(grpc_auth_context *ctx, - const char *name, - const char *value); +GRPC_API void grpc_auth_context_add_cstring_property(grpc_auth_context *ctx, + const char *name, + const char *value); /* Sets the property name. Returns 1 if successful or 0 in case of failure (which means that no property with this name exists). */ -int grpc_auth_context_set_peer_identity_property_name(grpc_auth_context *ctx, - const char *name); +GRPC_API int grpc_auth_context_set_peer_identity_property_name( + grpc_auth_context *ctx, const char *name); /* --- grpc_channel_credentials object. --- @@ -125,7 +129,7 @@ typedef struct grpc_channel_credentials grpc_channel_credentials; /* Releases a channel credentials object. The creator of the credentials object is responsible for its release. */ -void grpc_channel_credentials_release(grpc_channel_credentials *creds); +GRPC_API void grpc_channel_credentials_release(grpc_channel_credentials *creds); /* Environment variable that points to the google default application credentials json key or refresh token. Used in the @@ -135,7 +139,7 @@ void grpc_channel_credentials_release(grpc_channel_credentials *creds); /* Creates default credentials to connect to a google gRPC service. WARNING: Do NOT use this credentials to connect to a non-google service as this could result in an oauth2 token leak. */ -grpc_channel_credentials *grpc_google_default_credentials_create(void); +GRPC_API grpc_channel_credentials *grpc_google_default_credentials_create(void); /* Environment variable that points to the default SSL roots file. This file must be a PEM encoded file with all the roots such as the one that can be @@ -164,7 +168,7 @@ typedef struct { - pem_key_cert_pair is a pointer on the object containing client's private key and certificate chain. This parameter can be NULL if the client does not have such a key/cert pair. */ -grpc_channel_credentials *grpc_ssl_credentials_create( +GRPC_API grpc_channel_credentials *grpc_ssl_credentials_create( const char *pem_root_certs, grpc_ssl_pem_key_cert_pair *pem_key_cert_pair, void *reserved); @@ -178,22 +182,22 @@ typedef struct grpc_call_credentials grpc_call_credentials; /* Releases a call credentials object. The creator of the credentials object is responsible for its release. */ -void grpc_call_credentials_release(grpc_call_credentials *creds); +GRPC_API void grpc_call_credentials_release(grpc_call_credentials *creds); /* Creates a composite channel credentials object. */ -grpc_channel_credentials *grpc_composite_channel_credentials_create( +GRPC_API grpc_channel_credentials *grpc_composite_channel_credentials_create( grpc_channel_credentials *channel_creds, grpc_call_credentials *call_creds, void *reserved); /* Creates a composite call credentials object. */ -grpc_call_credentials *grpc_composite_call_credentials_create( +GRPC_API grpc_call_credentials *grpc_composite_call_credentials_create( grpc_call_credentials *creds1, grpc_call_credentials *creds2, void *reserved); /* Creates a compute engine credentials object for connecting to Google. WARNING: Do NOT use this credentials to connect to a non-google service as this could result in an oauth2 token leak. */ -grpc_call_credentials *grpc_google_compute_engine_credentials_create( +GRPC_API grpc_call_credentials *grpc_google_compute_engine_credentials_create( void *reserved); extern const gpr_timespec grpc_max_auth_token_lifetime; @@ -203,8 +207,10 @@ extern const gpr_timespec grpc_max_auth_token_lifetime; - token_lifetime is the lifetime of each Json Web Token (JWT) created with this credentials. It should not exceed grpc_max_auth_token_lifetime or will be cropped to this value. */ -grpc_call_credentials *grpc_service_account_jwt_access_credentials_create( - const char *json_key, gpr_timespec token_lifetime, void *reserved); +GRPC_API grpc_call_credentials * +grpc_service_account_jwt_access_credentials_create(const char *json_key, + gpr_timespec token_lifetime, + void *reserved); /* Creates an Oauth2 Refresh Token credentials object for connecting to Google. May return NULL if the input is invalid. @@ -212,16 +218,16 @@ grpc_call_credentials *grpc_service_account_jwt_access_credentials_create( this could result in an oauth2 token leak. - json_refresh_token is the JSON string containing the refresh token itself along with a client_id and client_secret. */ -grpc_call_credentials *grpc_google_refresh_token_credentials_create( +GRPC_API grpc_call_credentials *grpc_google_refresh_token_credentials_create( const char *json_refresh_token, void *reserved); /* Creates an Oauth2 Access Token credentials with an access token that was aquired by an out of band mechanism. */ -grpc_call_credentials *grpc_access_token_credentials_create( +GRPC_API grpc_call_credentials *grpc_access_token_credentials_create( const char *access_token, void *reserved); /* Creates an IAM credentials object for connecting to Google. */ -grpc_call_credentials *grpc_google_iam_credentials_create( +GRPC_API grpc_call_credentials *grpc_google_iam_credentials_create( const char *authorization_token, const char *authority_selector, void *reserved); @@ -283,16 +289,15 @@ typedef struct { } grpc_metadata_credentials_plugin; /* Creates a credentials object from a plugin. */ -grpc_call_credentials *grpc_metadata_credentials_create_from_plugin( +GRPC_API grpc_call_credentials *grpc_metadata_credentials_create_from_plugin( grpc_metadata_credentials_plugin plugin, void *reserved); /* --- Secure channel creation. --- */ /* Creates a secure channel using the passed-in credentials. */ -grpc_channel *grpc_secure_channel_create(grpc_channel_credentials *creds, - const char *target, - const grpc_channel_args *args, - void *reserved); +GRPC_API grpc_channel *grpc_secure_channel_create( + grpc_channel_credentials *creds, const char *target, + const grpc_channel_args *args, void *reserved); /* --- grpc_server_credentials object. --- @@ -303,7 +308,7 @@ typedef struct grpc_server_credentials grpc_server_credentials; /* Releases a server_credentials object. The creator of the server_credentials object is responsible for its release. */ -void grpc_server_credentials_release(grpc_server_credentials *creds); +GRPC_API void grpc_server_credentials_release(grpc_server_credentials *creds); /* Creates an SSL server_credentials object. - pem_roots_cert is the NULL-terminated string containing the PEM encoding of @@ -316,7 +321,7 @@ void grpc_server_credentials_release(grpc_server_credentials *creds); - force_client_auth, if set to non-zero will force the client to authenticate with an SSL cert. Note that this option is ignored if pem_root_certs is NULL. */ -grpc_server_credentials *grpc_ssl_server_credentials_create( +GRPC_API grpc_server_credentials *grpc_ssl_server_credentials_create( const char *pem_root_certs, grpc_ssl_pem_key_cert_pair *pem_key_cert_pairs, size_t num_key_cert_pairs, int force_client_auth, void *reserved); @@ -325,15 +330,16 @@ grpc_server_credentials *grpc_ssl_server_credentials_create( /* Add a HTTP2 over an encrypted link over tcp listener. Returns bound port number on success, 0 on failure. REQUIRES: server not started */ -int grpc_server_add_secure_http2_port(grpc_server *server, const char *addr, - grpc_server_credentials *creds); +GRPC_API int grpc_server_add_secure_http2_port(grpc_server *server, + const char *addr, + grpc_server_credentials *creds); /* --- Call specific credentials. --- */ /* Sets a credentials to a call. Can only be called on the client side before grpc_call_start_batch. */ -grpc_call_error grpc_call_set_credentials(grpc_call *call, - grpc_call_credentials *creds); +GRPC_API grpc_call_error +grpc_call_set_credentials(grpc_call *call, grpc_call_credentials *creds); /* --- Auth Metadata Processing --- */ @@ -364,7 +370,7 @@ typedef struct { void *state; } grpc_auth_metadata_processor; -void grpc_server_credentials_set_auth_metadata_processor( +GRPC_API void grpc_server_credentials_set_auth_metadata_processor( grpc_server_credentials *creds, grpc_auth_metadata_processor processor); #ifdef __cplusplus diff --git a/include/grpc/grpc_zookeeper.h b/include/grpc/grpc_zookeeper.h index 2b195c18bf..f6a5246d3a 100644 --- a/include/grpc/grpc_zookeeper.h +++ b/include/grpc/grpc_zookeeper.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -50,7 +50,7 @@ extern "C" { #endif /** Register zookeeper name resolver in grpc */ -void grpc_zookeeper_register(); +GRPC_API void grpc_zookeeper_register(); #ifdef __cplusplus } diff --git a/include/grpc/impl/codegen/alloc.h b/include/grpc/impl/codegen/alloc.h new file mode 100644 index 0000000000..dc7ba78846 --- /dev/null +++ b/include/grpc/impl/codegen/alloc.h @@ -0,0 +1,74 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_IMPL_CODEGEN_ALLOC_H +#define GRPC_IMPL_CODEGEN_ALLOC_H + +#include <stddef.h> + +#include <grpc/impl/codegen/port_platform.h> + +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct gpr_allocation_functions { + void *(*malloc_fn)(size_t size); + void *(*realloc_fn)(void *ptr, size_t size); + void (*free_fn)(void *ptr); +} gpr_allocation_functions; + +/* malloc, never returns NULL */ +GPR_API void *gpr_malloc(size_t size); +/* free */ +GPR_API void gpr_free(void *ptr); +/* realloc, never returns NULL */ +GPR_API void *gpr_realloc(void *p, size_t size); +/* aligned malloc, never returns NULL, will align to 1 << alignment_log */ +GPR_API void *gpr_malloc_aligned(size_t size, size_t alignment_log); +/* free memory allocated by gpr_malloc_aligned */ +GPR_API void gpr_free_aligned(void *ptr); + +/** Request the family of allocation functions in \a functions be used. NOTE + * that this request will be honored in a *best effort* basis and that no + * guarantees are made about the default functions (eg, malloc) being called. */ +GPR_API void gpr_set_allocation_functions(gpr_allocation_functions functions); + +/** Return the family of allocation functions currently in effect. */ +GPR_API gpr_allocation_functions gpr_get_allocation_functions(); + +#ifdef __cplusplus +} +#endif + +#endif /* GRPC_IMPL_CODEGEN_ALLOC_H */ diff --git a/include/grpc/impl/codegen/atm.h b/include/grpc/impl/codegen/atm.h new file mode 100644 index 0000000000..35b97506ac --- /dev/null +++ b/include/grpc/impl/codegen/atm.h @@ -0,0 +1,92 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_IMPL_CODEGEN_ATM_H +#define GRPC_IMPL_CODEGEN_ATM_H + +/* This interface provides atomic operations and barriers. + It is internal to gpr support code and should not be used outside it. + + If an operation with acquire semantics precedes another memory access by the + same thread, the operation will precede that other access as seen by other + threads. + + If an operation with release semantics follows another memory access by the + same thread, the operation will follow that other access as seen by other + threads. + + Routines with "acq" or "full" in the name have acquire semantics. Routines + with "rel" or "full" in the name have release semantics. Routines with + "no_barrier" in the name have neither acquire not release semantics. + + The routines may be implemented as macros. + + // Atomic operations act on an intergral_type gpr_atm that is guaranteed to + // be the same size as a pointer. + typedef intptr_t gpr_atm; + + // A memory barrier, providing both acquire and release semantics, but not + // otherwise acting on memory. + void gpr_atm_full_barrier(void); + + // Atomically return *p, with acquire semantics. + gpr_atm gpr_atm_acq_load(gpr_atm *p); + + // Atomically set *p = value, with release semantics. + void gpr_atm_rel_store(gpr_atm *p, gpr_atm value); + + // Atomically add delta to *p, and return the old value of *p, with + // the barriers specified. + gpr_atm gpr_atm_no_barrier_fetch_add(gpr_atm *p, gpr_atm delta); + gpr_atm gpr_atm_full_fetch_add(gpr_atm *p, gpr_atm delta); + + // Atomically, if *p==o, set *p=n and return non-zero otherwise return 0, + // with the barriers specified if the operation succeeds. + int gpr_atm_no_barrier_cas(gpr_atm *p, gpr_atm o, gpr_atm n); + int gpr_atm_acq_cas(gpr_atm *p, gpr_atm o, gpr_atm n); + int gpr_atm_rel_cas(gpr_atm *p, gpr_atm o, gpr_atm n); +*/ + +#include <grpc/impl/codegen/port_platform.h> + +#if defined(GPR_GCC_ATOMIC) +#include <grpc/impl/codegen/atm_gcc_atomic.h> +#elif defined(GPR_GCC_SYNC) +#include <grpc/impl/codegen/atm_gcc_sync.h> +#elif defined(GPR_WIN32_ATOMIC) +#include <grpc/impl/codegen/atm_win32.h> +#else +#error could not determine platform for atm +#endif + +#endif /* GRPC_IMPL_CODEGEN_ATM_H */ diff --git a/include/grpc/impl/codegen/atm_gcc_atomic.h b/include/grpc/impl/codegen/atm_gcc_atomic.h new file mode 100644 index 0000000000..196d2aeeb3 --- /dev/null +++ b/include/grpc/impl/codegen/atm_gcc_atomic.h @@ -0,0 +1,72 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_IMPL_CODEGEN_ATM_GCC_ATOMIC_H +#define GRPC_IMPL_CODEGEN_ATM_GCC_ATOMIC_H + +/* atm_platform.h for gcc and gcc-like compilers with the + __atomic_* interface. */ +#include <grpc/impl/codegen/port_platform.h> + +typedef intptr_t gpr_atm; + +#define gpr_atm_full_barrier() (__atomic_thread_fence(__ATOMIC_SEQ_CST)) + +#define gpr_atm_acq_load(p) (__atomic_load_n((p), __ATOMIC_ACQUIRE)) +#define gpr_atm_no_barrier_load(p) (__atomic_load_n((p), __ATOMIC_RELAXED)) +#define gpr_atm_rel_store(p, value) \ + (__atomic_store_n((p), (intptr_t)(value), __ATOMIC_RELEASE)) +#define gpr_atm_no_barrier_store(p, value) \ + (__atomic_store_n((p), (intptr_t)(value), __ATOMIC_RELAXED)) + +#define gpr_atm_no_barrier_fetch_add(p, delta) \ + (__atomic_fetch_add((p), (intptr_t)(delta), __ATOMIC_RELAXED)) +#define gpr_atm_full_fetch_add(p, delta) \ + (__atomic_fetch_add((p), (intptr_t)(delta), __ATOMIC_ACQ_REL)) + +static __inline int gpr_atm_no_barrier_cas(gpr_atm *p, gpr_atm o, gpr_atm n) { + return __atomic_compare_exchange_n(p, &o, n, 0, __ATOMIC_RELAXED, + __ATOMIC_RELAXED); +} + +static __inline int gpr_atm_acq_cas(gpr_atm *p, gpr_atm o, gpr_atm n) { + return __atomic_compare_exchange_n(p, &o, n, 0, __ATOMIC_ACQUIRE, + __ATOMIC_RELAXED); +} + +static __inline int gpr_atm_rel_cas(gpr_atm *p, gpr_atm o, gpr_atm n) { + return __atomic_compare_exchange_n(p, &o, n, 0, __ATOMIC_RELEASE, + __ATOMIC_RELAXED); +} + +#endif /* GRPC_IMPL_CODEGEN_ATM_GCC_ATOMIC_H */ diff --git a/include/grpc/impl/codegen/atm_gcc_sync.h b/include/grpc/impl/codegen/atm_gcc_sync.h new file mode 100644 index 0000000000..56f755949d --- /dev/null +++ b/include/grpc/impl/codegen/atm_gcc_sync.h @@ -0,0 +1,87 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_IMPL_CODEGEN_ATM_GCC_SYNC_H +#define GRPC_IMPL_CODEGEN_ATM_GCC_SYNC_H + +/* variant of atm_platform.h for gcc and gcc-like compiers with __sync_* + interface */ +#include <grpc/impl/codegen/port_platform.h> + +typedef intptr_t gpr_atm; + +#define GPR_ATM_COMPILE_BARRIER_() __asm__ __volatile__("" : : : "memory") + +#if defined(__i386) || defined(__x86_64__) +/* All loads are acquire loads and all stores are release stores. */ +#define GPR_ATM_LS_BARRIER_() GPR_ATM_COMPILE_BARRIER_() +#else +#define GPR_ATM_LS_BARRIER_() gpr_atm_full_barrier() +#endif + +#define gpr_atm_full_barrier() (__sync_synchronize()) + +static __inline gpr_atm gpr_atm_acq_load(const gpr_atm *p) { + gpr_atm value = *p; + GPR_ATM_LS_BARRIER_(); + return value; +} + +static __inline gpr_atm gpr_atm_no_barrier_load(const gpr_atm *p) { + gpr_atm value = *p; + GPR_ATM_COMPILE_BARRIER_(); + return value; +} + +static __inline void gpr_atm_rel_store(gpr_atm *p, gpr_atm value) { + GPR_ATM_LS_BARRIER_(); + *p = value; +} + +static __inline void gpr_atm_no_barrier_store(gpr_atm *p, gpr_atm value) { + GPR_ATM_COMPILE_BARRIER_(); + *p = value; +} + +#undef GPR_ATM_LS_BARRIER_ +#undef GPR_ATM_COMPILE_BARRIER_ + +#define gpr_atm_no_barrier_fetch_add(p, delta) \ + gpr_atm_full_fetch_add((p), (delta)) +#define gpr_atm_full_fetch_add(p, delta) (__sync_fetch_and_add((p), (delta))) + +#define gpr_atm_no_barrier_cas(p, o, n) gpr_atm_acq_cas((p), (o), (n)) +#define gpr_atm_acq_cas(p, o, n) (__sync_bool_compare_and_swap((p), (o), (n))) +#define gpr_atm_rel_cas(p, o, n) gpr_atm_acq_cas((p), (o), (n)) + +#endif /* GRPC_IMPL_CODEGEN_ATM_GCC_SYNC_H */ diff --git a/include/grpc/impl/codegen/atm_win32.h b/include/grpc/impl/codegen/atm_win32.h new file mode 100644 index 0000000000..9d26462d84 --- /dev/null +++ b/include/grpc/impl/codegen/atm_win32.h @@ -0,0 +1,125 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_IMPL_CODEGEN_ATM_WIN32_H +#define GRPC_IMPL_CODEGEN_ATM_WIN32_H + +/* Win32 variant of atm_platform.h */ +#include <grpc/impl/codegen/port_platform.h> + +typedef intptr_t gpr_atm; + +#define gpr_atm_full_barrier MemoryBarrier + +static __inline gpr_atm gpr_atm_acq_load(const gpr_atm *p) { + gpr_atm result = *p; + gpr_atm_full_barrier(); + return result; +} + +static __inline gpr_atm gpr_atm_no_barrier_load(const gpr_atm *p) { + /* TODO(dklempner): Can we implement something better here? */ + return gpr_atm_acq_load(p); +} + +static __inline void gpr_atm_rel_store(gpr_atm *p, gpr_atm value) { + gpr_atm_full_barrier(); + *p = value; +} + +static __inline void gpr_atm_no_barrier_store(gpr_atm *p, gpr_atm value) { + /* TODO(ctiller): Can we implement something better here? */ + gpr_atm_rel_store(p, value); +} + +static __inline int gpr_atm_no_barrier_cas(gpr_atm *p, gpr_atm o, gpr_atm n) { +/* InterlockedCompareExchangePointerNoFence() not available on vista or + windows7 */ +#ifdef GPR_ARCH_64 + return o == (gpr_atm)InterlockedCompareExchangeAcquire64( + (volatile LONGLONG *)p, (LONGLONG)n, (LONGLONG)o); +#else + return o == (gpr_atm)InterlockedCompareExchangeAcquire((volatile LONG *)p, + (LONG)n, (LONG)o); +#endif +} + +static __inline int gpr_atm_acq_cas(gpr_atm *p, gpr_atm o, gpr_atm n) { +#ifdef GPR_ARCH_64 + return o == (gpr_atm)InterlockedCompareExchangeAcquire64( + (volatile LONGLONG *)p, (LONGLONG)n, (LONGLONG)o); +#else + return o == (gpr_atm)InterlockedCompareExchangeAcquire((volatile LONG *)p, + (LONG)n, (LONG)o); +#endif +} + +static __inline int gpr_atm_rel_cas(gpr_atm *p, gpr_atm o, gpr_atm n) { +#ifdef GPR_ARCH_64 + return o == (gpr_atm)InterlockedCompareExchangeRelease64( + (volatile LONGLONG *)p, (LONGLONG)n, (LONGLONG)o); +#else + return o == (gpr_atm)InterlockedCompareExchangeRelease((volatile LONG *)p, + (LONG)n, (LONG)o); +#endif +} + +static __inline gpr_atm gpr_atm_no_barrier_fetch_add(gpr_atm *p, + gpr_atm delta) { + /* Use the CAS operation to get pointer-sized fetch and add */ + gpr_atm old; + do { + old = *p; + } while (!gpr_atm_no_barrier_cas(p, old, old + delta)); + return old; +} + +static __inline gpr_atm gpr_atm_full_fetch_add(gpr_atm *p, gpr_atm delta) { + /* Use a CAS operation to get pointer-sized fetch and add */ + gpr_atm old; +#ifdef GPR_ARCH_64 + do { + old = *p; + } while (old != (gpr_atm)InterlockedCompareExchange64((volatile LONGLONG *)p, + (LONGLONG)old + delta, + (LONGLONG)old)); +#else + do { + old = *p; + } while (old != (gpr_atm)InterlockedCompareExchange( + (volatile LONG *)p, (LONG)old + delta, (LONG)old)); +#endif + return old; +} + +#endif /* GRPC_IMPL_CODEGEN_ATM_WIN32_H */ diff --git a/include/grpc/impl/codegen/byte_buffer.h b/include/grpc/impl/codegen/byte_buffer.h new file mode 100644 index 0000000000..5049461f73 --- /dev/null +++ b/include/grpc/impl/codegen/byte_buffer.h @@ -0,0 +1,121 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_IMPL_CODEGEN_BYTE_BUFFER_H +#define GRPC_IMPL_CODEGEN_BYTE_BUFFER_H + +#include <grpc/impl/codegen/compression_types.h> +#include <grpc/impl/codegen/slice_buffer.h> + +#ifdef __cplusplus +extern "C" { +#endif + +typedef enum { + GRPC_BB_RAW + /* Future types may include GRPC_BB_PROTOBUF, etc. */ +} grpc_byte_buffer_type; + +struct grpc_byte_buffer { + void *reserved; + grpc_byte_buffer_type type; + union { + struct { + void *reserved[8]; + } reserved; + struct { + grpc_compression_algorithm compression; + gpr_slice_buffer slice_buffer; + } raw; + } data; +}; +typedef struct grpc_byte_buffer grpc_byte_buffer; + +/** Returns a RAW byte buffer instance over the given slices (up to \a nslices). + * + * Increases the reference count for all \a slices processed. The user is + * responsible for invoking grpc_byte_buffer_destroy on the returned instance.*/ +GRPC_API grpc_byte_buffer *grpc_raw_byte_buffer_create(gpr_slice *slices, + size_t nslices); + +/** Returns a *compressed* RAW byte buffer instance over the given slices (up to + * \a nslices). The \a compression argument defines the compression algorithm + * used to generate the data in \a slices. + * + * Increases the reference count for all \a slices processed. The user is + * responsible for invoking grpc_byte_buffer_destroy on the returned instance.*/ +GRPC_API grpc_byte_buffer *grpc_raw_compressed_byte_buffer_create( + gpr_slice *slices, size_t nslices, grpc_compression_algorithm compression); + +/** Copies input byte buffer \a bb. + * + * Increases the reference count of all the source slices. The user is + * responsible for calling grpc_byte_buffer_destroy over the returned copy. */ +GRPC_API grpc_byte_buffer *grpc_byte_buffer_copy(grpc_byte_buffer *bb); + +/** Returns the size of the given byte buffer, in bytes. */ +GRPC_API size_t grpc_byte_buffer_length(grpc_byte_buffer *bb); + +/** Destroys \a byte_buffer deallocating all its memory. */ +GRPC_API void grpc_byte_buffer_destroy(grpc_byte_buffer *byte_buffer); + +/** Reader for byte buffers. Iterates over slices in the byte buffer */ +struct grpc_byte_buffer_reader; +typedef struct grpc_byte_buffer_reader grpc_byte_buffer_reader; + +/** Initialize \a reader to read over \a buffer */ +GRPC_API void grpc_byte_buffer_reader_init(grpc_byte_buffer_reader *reader, + grpc_byte_buffer *buffer); + +/** Cleanup and destroy \a reader */ +GRPC_API void grpc_byte_buffer_reader_destroy(grpc_byte_buffer_reader *reader); + +/** Updates \a slice with the next piece of data from from \a reader and returns + * 1. Returns 0 at the end of the stream. Caller is responsible for calling + * gpr_slice_unref on the result. */ +GRPC_API int grpc_byte_buffer_reader_next(grpc_byte_buffer_reader *reader, + gpr_slice *slice); + +/** Merge all data from \a reader into single slice */ +GRPC_API gpr_slice +grpc_byte_buffer_reader_readall(grpc_byte_buffer_reader *reader); + +/** Returns a RAW byte buffer instance from the output of \a reader. */ +GRPC_API grpc_byte_buffer *grpc_raw_byte_buffer_from_reader( + grpc_byte_buffer_reader *reader); + +#ifdef __cplusplus +} +#endif + +#endif /* GRPC_IMPL_CODEGEN_BYTE_BUFFER_H */ diff --git a/include/grpc/impl/codegen/compression_types.h b/include/grpc/impl/codegen/compression_types.h new file mode 100644 index 0000000000..f552d3c8a2 --- /dev/null +++ b/include/grpc/impl/codegen/compression_types.h @@ -0,0 +1,73 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_IMPL_CODEGEN_COMPRESSION_TYPES_H +#define GRPC_IMPL_CODEGEN_COMPRESSION_TYPES_H + +#include <stdint.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/** To be used in channel arguments */ +#define GRPC_COMPRESSION_ALGORITHM_ARG "grpc.compression_algorithm" +#define GRPC_COMPRESSION_ALGORITHM_STATE_ARG "grpc.compression_algorithm_state" + +/* The various compression algorithms supported by GRPC */ +typedef enum { + GRPC_COMPRESS_NONE = 0, + GRPC_COMPRESS_DEFLATE, + GRPC_COMPRESS_GZIP, + /* TODO(ctiller): snappy */ + GRPC_COMPRESS_ALGORITHMS_COUNT +} grpc_compression_algorithm; + +typedef enum { + GRPC_COMPRESS_LEVEL_NONE = 0, + GRPC_COMPRESS_LEVEL_LOW, + GRPC_COMPRESS_LEVEL_MED, + GRPC_COMPRESS_LEVEL_HIGH, + GRPC_COMPRESS_LEVEL_COUNT +} grpc_compression_level; + +typedef struct grpc_compression_options { + uint32_t enabled_algorithms_bitset; /**< All algs are enabled by default */ + grpc_compression_algorithm default_compression_algorithm; /**< for channel */ +} grpc_compression_options; + +#ifdef __cplusplus +} +#endif + +#endif /* GRPC_IMPL_CODEGEN_COMPRESSION_TYPES_H */ diff --git a/include/grpc/impl/codegen/connectivity_state.h b/include/grpc/impl/codegen/connectivity_state.h new file mode 100644 index 0000000000..5bb9eb8f4e --- /dev/null +++ b/include/grpc/impl/codegen/connectivity_state.h @@ -0,0 +1,59 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_IMPL_CODEGEN_CONNECTIVITY_STATE_H +#define GRPC_IMPL_CODEGEN_CONNECTIVITY_STATE_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** Connectivity state of a channel. */ +typedef enum { + /** channel is idle */ + GRPC_CHANNEL_IDLE, + /** channel is connecting */ + GRPC_CHANNEL_CONNECTING, + /** channel is ready for work */ + GRPC_CHANNEL_READY, + /** channel has seen a failure but expects to recover */ + GRPC_CHANNEL_TRANSIENT_FAILURE, + /** channel has seen a failure that it cannot recover from */ + GRPC_CHANNEL_FATAL_FAILURE +} grpc_connectivity_state; + +#ifdef __cplusplus +} +#endif + +#endif /* GRPC_IMPL_CODEGEN_CONNECTIVITY_STATE_H */ diff --git a/include/grpc/impl/codegen/grpc_types.h b/include/grpc/impl/codegen/grpc_types.h new file mode 100644 index 0000000000..ea1e96cf1d --- /dev/null +++ b/include/grpc/impl/codegen/grpc_types.h @@ -0,0 +1,373 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_IMPL_CODEGEN_GRPC_TYPES_H +#define GRPC_IMPL_CODEGEN_GRPC_TYPES_H + +#include <grpc/impl/codegen/byte_buffer.h> +#include <grpc/impl/codegen/status.h> + +#include <stddef.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/** Completion Queues enable notification of the completion of asynchronous + actions. */ +typedef struct grpc_completion_queue grpc_completion_queue; + +/** An alarm associated with a completion queue. */ +typedef struct grpc_alarm grpc_alarm; + +/** The Channel interface allows creation of Call objects. */ +typedef struct grpc_channel grpc_channel; + +/** A server listens to some port and responds to request calls */ +typedef struct grpc_server grpc_server; + +/** A Call represents an RPC. When created, it is in a configuration state + allowing properties to be set until it is invoked. After invoke, the Call + can have messages written to it and read from it. */ +typedef struct grpc_call grpc_call; + +/** Type specifier for grpc_arg */ +typedef enum { + GRPC_ARG_STRING, + GRPC_ARG_INTEGER, + GRPC_ARG_POINTER +} grpc_arg_type; + +/** A single argument... each argument has a key and a value + + A note on naming keys: + Keys are namespaced into groups, usually grouped by library, and are + keys for module XYZ are named XYZ.key1, XYZ.key2, etc. Module names must + be restricted to the regex [A-Za-z][_A-Za-z0-9]{,15}. + Key names must be restricted to the regex [A-Za-z][_A-Za-z0-9]{,47}. + + GRPC core library keys are prefixed by grpc. + + Library authors are strongly encouraged to \#define symbolic constants for + their keys so that it's possible to change them in the future. */ +typedef struct { + grpc_arg_type type; + char *key; + union { + char *string; + int integer; + struct { + void *p; + void *(*copy)(void *p); + void (*destroy)(void *p); + } pointer; + } value; +} grpc_arg; + +/** An array of arguments that can be passed around. + + Used to set optional channel-level configuration. + These configuration options are modelled as key-value pairs as defined + by grpc_arg; keys are strings to allow easy backwards-compatible extension + by arbitrary parties. + All evaluation is performed at channel creation time (i.e. the values in + this structure need only live through the creation invocation). */ +typedef struct { + size_t num_args; + grpc_arg *args; +} grpc_channel_args; + +/* Channel argument keys: */ +/** Enable census for tracing and stats collection */ +#define GRPC_ARG_ENABLE_CENSUS "grpc.census" +/** Maximum number of concurrent incoming streams to allow on a http2 + connection */ +#define GRPC_ARG_MAX_CONCURRENT_STREAMS "grpc.max_concurrent_streams" +/** Maximum message length that the channel can receive */ +#define GRPC_ARG_MAX_MESSAGE_LENGTH "grpc.max_message_length" +/** Initial sequence number for http2 transports */ +#define GRPC_ARG_HTTP2_INITIAL_SEQUENCE_NUMBER \ + "grpc.http2.initial_sequence_number" +/** Amount to read ahead on individual streams. Defaults to 64kb, larger + values can help throughput on high-latency connections. + NOTE: at some point we'd like to auto-tune this, and this parameter + will become a no-op. */ +#define GRPC_ARG_HTTP2_STREAM_LOOKAHEAD_BYTES "grpc.http2.lookahead_bytes" +/** How much memory to use for hpack decoding */ +#define GRPC_ARG_HTTP2_HPACK_TABLE_SIZE_DECODER \ + "grpc.http2.hpack_table_size.decoder" +/** How much memory to use for hpack encoding */ +#define GRPC_ARG_HTTP2_HPACK_TABLE_SIZE_ENCODER \ + "grpc.http2.hpack_table_size.encoder" +/** Default authority to pass if none specified on call construction */ +#define GRPC_ARG_DEFAULT_AUTHORITY "grpc.default_authority" +/** Primary user agent: goes at the start of the user-agent metadata + sent on each request */ +#define GRPC_ARG_PRIMARY_USER_AGENT_STRING "grpc.primary_user_agent" +/** Secondary user agent: goes at the end of the user-agent metadata + sent on each request */ +#define GRPC_ARG_SECONDARY_USER_AGENT_STRING "grpc.secondary_user_agent" +/* The caller of the secure_channel_create functions may override the target + name used for SSL host name checking using this channel argument which is of + type GRPC_ARG_STRING. This *should* be used for testing only. + If this argument is not specified, the name used for SSL host name checking + will be the target parameter (assuming that the secure channel is an SSL + channel). If this parameter is specified and the underlying is not an SSL + channel, it will just be ignored. */ +#define GRPC_SSL_TARGET_NAME_OVERRIDE_ARG "grpc.ssl_target_name_override" + +/** Result of a grpc call. If the caller satisfies the prerequisites of a + particular operation, the grpc_call_error returned will be GRPC_CALL_OK. + Receiving any other value listed here is an indication of a bug in the + caller. */ +typedef enum grpc_call_error { + /** everything went ok */ + GRPC_CALL_OK = 0, + /** something failed, we don't know what */ + GRPC_CALL_ERROR, + /** this method is not available on the server */ + GRPC_CALL_ERROR_NOT_ON_SERVER, + /** this method is not available on the client */ + GRPC_CALL_ERROR_NOT_ON_CLIENT, + /** this method must be called before server_accept */ + GRPC_CALL_ERROR_ALREADY_ACCEPTED, + /** this method must be called before invoke */ + GRPC_CALL_ERROR_ALREADY_INVOKED, + /** this method must be called after invoke */ + GRPC_CALL_ERROR_NOT_INVOKED, + /** this call is already finished + (writes_done or write_status has already been called) */ + GRPC_CALL_ERROR_ALREADY_FINISHED, + /** there is already an outstanding read/write operation on the call */ + GRPC_CALL_ERROR_TOO_MANY_OPERATIONS, + /** the flags value was illegal for this call */ + GRPC_CALL_ERROR_INVALID_FLAGS, + /** invalid metadata was passed to this call */ + GRPC_CALL_ERROR_INVALID_METADATA, + /** invalid message was passed to this call */ + GRPC_CALL_ERROR_INVALID_MESSAGE, + /** completion queue for notification has not been registered with the + server */ + GRPC_CALL_ERROR_NOT_SERVER_COMPLETION_QUEUE, + /** this batch of operations leads to more operations than allowed */ + GRPC_CALL_ERROR_BATCH_TOO_BIG +} grpc_call_error; + +/* Write Flags: */ +/** Hint that the write may be buffered and need not go out on the wire + immediately. GRPC is free to buffer the message until the next non-buffered + write, or until writes_done, but it need not buffer completely or at all. */ +#define GRPC_WRITE_BUFFER_HINT (0x00000001u) +/** Force compression to be disabled for a particular write + (start_write/add_metadata). Illegal on invoke/accept. */ +#define GRPC_WRITE_NO_COMPRESS (0x00000002u) +/** Mask of all valid flags. */ +#define GRPC_WRITE_USED_MASK (GRPC_WRITE_BUFFER_HINT | GRPC_WRITE_NO_COMPRESS) + +/** A single metadata element */ +typedef struct grpc_metadata { + const char *key; + const char *value; + size_t value_length; + uint32_t flags; + + /** The following fields are reserved for grpc internal use. + There is no need to initialize them, and they will be set to garbage + during calls to grpc. */ + struct { + void *obfuscated[4]; + } internal_data; +} grpc_metadata; + +/** The type of completion (for grpc_event) */ +typedef enum grpc_completion_type { + /** Shutting down */ + GRPC_QUEUE_SHUTDOWN, + /** No event before timeout */ + GRPC_QUEUE_TIMEOUT, + /** Operation completion */ + GRPC_OP_COMPLETE +} grpc_completion_type; + +/** The result of an operation. + + Returned by a completion queue when the operation started with tag. */ +typedef struct grpc_event { + /** The type of the completion. */ + grpc_completion_type type; + /** non-zero if the operation was successful, 0 upon failure. + Only GRPC_OP_COMPLETE can succeed or fail. */ + int success; + /** The tag passed to grpc_call_start_batch etc to start this operation. + Only GRPC_OP_COMPLETE has a tag. */ + void *tag; +} grpc_event; + +typedef struct { + size_t count; + size_t capacity; + grpc_metadata *metadata; +} grpc_metadata_array; + +typedef struct { + char *method; + size_t method_capacity; + char *host; + size_t host_capacity; + gpr_timespec deadline; + void *reserved; +} grpc_call_details; + +typedef enum { + /** Send initial metadata: one and only one instance MUST be sent for each + call, unless the call was cancelled - in which case this can be skipped. + This op completes after all bytes of metadata have been accepted by + outgoing flow control. */ + GRPC_OP_SEND_INITIAL_METADATA = 0, + /** Send a message: 0 or more of these operations can occur for each call. + This op completes after all bytes for the message have been accepted by + outgoing flow control. */ + GRPC_OP_SEND_MESSAGE, + /** Send a close from the client: one and only one instance MUST be sent from + the client, unless the call was cancelled - in which case this can be + skipped. + This op completes after all bytes for the call (including the close) + have passed outgoing flow control. */ + GRPC_OP_SEND_CLOSE_FROM_CLIENT, + /** Send status from the server: one and only one instance MUST be sent from + the server unless the call was cancelled - in which case this can be + skipped. + This op completes after all bytes for the call (including the status) + have passed outgoing flow control. */ + GRPC_OP_SEND_STATUS_FROM_SERVER, + /** Receive initial metadata: one and only one MUST be made on the client, + must not be made on the server. + This op completes after all initial metadata has been read from the + peer. */ + GRPC_OP_RECV_INITIAL_METADATA, + /** Receive a message: 0 or more of these operations can occur for each call. + This op completes after all bytes of the received message have been + read, or after a half-close has been received on this call. */ + GRPC_OP_RECV_MESSAGE, + /** Receive status on the client: one and only one must be made on the client. + This operation always succeeds, meaning ops paired with this operation + will also appear to succeed, even though they may not have. In that case + the status will indicate some failure. + This op completes after all activity on the call has completed. */ + GRPC_OP_RECV_STATUS_ON_CLIENT, + /** Receive close on the server: one and only one must be made on the + server. + This op completes after the close has been received by the server. */ + GRPC_OP_RECV_CLOSE_ON_SERVER +} grpc_op_type; + +/** Operation data: one field for each op type (except SEND_CLOSE_FROM_CLIENT + which has no arguments) */ +typedef struct grpc_op { + /** Operation type, as defined by grpc_op_type */ + grpc_op_type op; + /** Write flags bitset for grpc_begin_messages */ + uint32_t flags; + /** Reserved for future usage */ + void *reserved; + union { + /** Reserved for future usage */ + struct { + void *reserved[8]; + } reserved; + struct { + size_t count; + grpc_metadata *metadata; + } send_initial_metadata; + grpc_byte_buffer *send_message; + struct { + size_t trailing_metadata_count; + grpc_metadata *trailing_metadata; + grpc_status_code status; + const char *status_details; + } send_status_from_server; + /** ownership of the array is with the caller, but ownership of the elements + stays with the call object (ie key, value members are owned by the call + object, recv_initial_metadata->array is owned by the caller). + After the operation completes, call grpc_metadata_array_destroy on this + value, or reuse it in a future op. */ + grpc_metadata_array *recv_initial_metadata; + /** ownership of the byte buffer is moved to the caller; the caller must + call grpc_byte_buffer_destroy on this value, or reuse it in a future op. + */ + grpc_byte_buffer **recv_message; + struct { + /** ownership of the array is with the caller, but ownership of the + elements stays with the call object (ie key, value members are owned + by the call object, trailing_metadata->array is owned by the caller). + After the operation completes, call grpc_metadata_array_destroy on + this + value, or reuse it in a future op. */ + grpc_metadata_array *trailing_metadata; + grpc_status_code *status; + /** status_details is a buffer owned by the application before the op + completes and after the op has completed. During the operation + status_details may be reallocated to a size larger than + *status_details_capacity, in which case *status_details_capacity will + be updated with the new array capacity. + + Pre-allocating space: + size_t my_capacity = 8; + char *my_details = gpr_malloc(my_capacity); + x.status_details = &my_details; + x.status_details_capacity = &my_capacity; + + Not pre-allocating space: + size_t my_capacity = 0; + char *my_details = NULL; + x.status_details = &my_details; + x.status_details_capacity = &my_capacity; + + After the call: + gpr_free(my_details); */ + char **status_details; + size_t *status_details_capacity; + } recv_status_on_client; + struct { + /** out argument, set to 1 if the call failed in any way (seen as a + cancellation on the server), or 0 if the call succeeded */ + int *cancelled; + } recv_close_on_server; + } data; +} grpc_op; + +#ifdef __cplusplus +} +#endif + +#endif /* GRPC_IMPL_CODEGEN_GRPC_TYPES_H */ diff --git a/include/grpc/impl/codegen/log.h b/include/grpc/impl/codegen/log.h new file mode 100644 index 0000000000..5df91c6509 --- /dev/null +++ b/include/grpc/impl/codegen/log.h @@ -0,0 +1,110 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_IMPL_CODEGEN_LOG_H +#define GRPC_IMPL_CODEGEN_LOG_H + +#include <stdlib.h> /* for abort() */ +#include <stdarg.h> + +#include <grpc/impl/codegen/port_platform.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/* GPR log API. + + Usage (within grpc): + + int argument1 = 3; + char* argument2 = "hello"; + gpr_log(GPR_DEBUG, "format string %d", argument1); + gpr_log(GPR_INFO, "hello world"); + gpr_log(GPR_ERROR, "%d %s!!", argument1, argument2); */ + +/* The severity of a log message - use the #defines below when calling into + gpr_log to additionally supply file and line data */ +typedef enum gpr_log_severity { + GPR_LOG_SEVERITY_DEBUG, + GPR_LOG_SEVERITY_INFO, + GPR_LOG_SEVERITY_ERROR +} gpr_log_severity; + +/* Returns a string representation of the log severity */ +const char *gpr_log_severity_string(gpr_log_severity severity); + +/* Macros to build log contexts at various severity levels */ +#define GPR_DEBUG __FILE__, __LINE__, GPR_LOG_SEVERITY_DEBUG +#define GPR_INFO __FILE__, __LINE__, GPR_LOG_SEVERITY_INFO +#define GPR_ERROR __FILE__, __LINE__, GPR_LOG_SEVERITY_ERROR + +/* Log a message. It's advised to use GPR_xxx above to generate the context + * for each message */ +GPR_API void gpr_log(const char *file, int line, gpr_log_severity severity, + const char *format, ...); + +GPR_API void gpr_log_message(const char *file, int line, + gpr_log_severity severity, const char *message); + +/* Log overrides: applications can use this API to intercept logging calls + and use their own implementations */ + +typedef struct { + const char *file; + int line; + gpr_log_severity severity; + const char *message; +} gpr_log_func_args; + +typedef void (*gpr_log_func)(gpr_log_func_args *args); +GPR_API void gpr_set_log_function(gpr_log_func func); + +/* abort() the process if x is zero, having written a line to the log. + + Intended for internal invariants. If the error can be recovered from, + without the possibility of corruption, or might best be reflected via + an exception in a higher-level language, consider returning error code. */ +#define GPR_ASSERT(x) \ + do { \ + if (!(x)) { \ + gpr_log(GPR_ERROR, "assertion failed: %s", #x); \ + abort(); \ + } \ + } while (0) + +#ifdef __cplusplus +} +#endif + +#endif /* GRPC_IMPL_CODEGEN_LOG_H */ diff --git a/include/grpc/impl/codegen/port_platform.h b/include/grpc/impl/codegen/port_platform.h new file mode 100644 index 0000000000..7333405db3 --- /dev/null +++ b/include/grpc/impl/codegen/port_platform.h @@ -0,0 +1,352 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_IMPL_CODEGEN_PORT_PLATFORM_H +#define GRPC_IMPL_CODEGEN_PORT_PLATFORM_H + +/* Get windows.h included everywhere (we need it) */ +#if defined(_WIN64) || defined(WIN64) || defined(_WIN32) || defined(WIN32) +#ifndef WIN32_LEAN_AND_MEAN +#define GRPC_WIN32_LEAN_AND_MEAN_WAS_NOT_DEFINED +#define WIN32_LEAN_AND_MEAN +#endif /* WIN32_LEAN_AND_MEAN */ + +#ifndef NOMINMAX +#define GRPC_NOMINMX_WAS_NOT_DEFINED +#define NOMINMAX +#endif /* NOMINMAX */ + +#ifndef _WIN32_WINNT +#error \ + "Please compile grpc with _WIN32_WINNT of at least 0x600 (aka Windows Vista)" +#else /* !defined(_WIN32_WINNT) */ +#if (_WIN32_WINNT < 0x0600) +#error \ + "Please compile grpc with _WIN32_WINNT of at least 0x600 (aka Windows Vista)" +#endif /* _WIN32_WINNT < 0x0600 */ +#endif /* defined(_WIN32_WINNT) */ + +#include <windows.h> + +#ifdef GRPC_WIN32_LEAN_AND_MEAN_WAS_NOT_DEFINED +#undef GRPC_WIN32_LEAN_AND_MEAN_WAS_NOT_DEFINED +#undef WIN32_LEAN_AND_MEAN +#endif /* GRPC_WIN32_LEAN_AND_MEAN_WAS_NOT_DEFINED */ + +#ifdef GRPC_NOMINMAX_WAS_NOT_DEFINED +#undef GRPC_NOMINMAX_WAS_NOT_DEFINED +#undef NOMINMAX +#endif /* GRPC_WIN32_LEAN_AND_MEAN_WAS_NOT_DEFINED */ +#endif /* defined(_WIN64) || defined(WIN64) || defined(_WIN32) || \ + defined(WIN32) */ + +/* Override this file with one for your platform if you need to redefine + things. */ + +#if !defined(GPR_NO_AUTODETECT_PLATFORM) +#if defined(_WIN64) || defined(WIN64) +#define GPR_PLATFORM_STRING "windows" +#define GPR_WIN32 1 +#define GPR_ARCH_64 1 +#define GPR_GETPID_IN_PROCESS_H 1 +#define GPR_WINSOCK_SOCKET 1 +#ifdef __GNUC__ +#define GPR_GCC_ATOMIC 1 +#define GPR_GCC_TLS 1 +#else +#define GPR_WIN32_ATOMIC 1 +#define GPR_MSVC_TLS 1 +#endif +#define GPR_WINDOWS_CRASH_HANDLER 1 +#elif defined(_WIN32) || defined(WIN32) +#define GPR_PLATFORM_STRING "windows" +#define GPR_ARCH_32 1 +#define GPR_WIN32 1 +#define GPR_GETPID_IN_PROCESS_H 1 +#define GPR_WINSOCK_SOCKET 1 +#ifdef __GNUC__ +#define GPR_GCC_ATOMIC 1 +#define GPR_GCC_TLS 1 +#else +#define GPR_WIN32_ATOMIC 1 +#define GPR_MSVC_TLS 1 +#endif +#define GPR_WINDOWS_CRASH_HANDLER 1 +#elif defined(ANDROID) || defined(__ANDROID__) +#define GPR_PLATFORM_STRING "android" +#define GPR_ANDROID 1 +#define GPR_ARCH_32 1 +#define GPR_CPU_LINUX 1 +#define GPR_GCC_SYNC 1 +#define GPR_GCC_TLS 1 +#define GPR_POSIX_MULTIPOLL_WITH_POLL 1 +#define GPR_POSIX_WAKEUP_FD 1 +#define GPR_LINUX_EVENTFD 1 +#define GPR_POSIX_SOCKET 1 +#define GPR_POSIX_SOCKETADDR 1 +#define GPR_POSIX_SOCKETUTILS 1 +#define GPR_POSIX_ENV 1 +#define GPR_POSIX_FILE 1 +#define GPR_POSIX_STRING 1 +#define GPR_POSIX_SUBPROCESS 1 +#define GPR_POSIX_SYNC 1 +#define GPR_POSIX_TIME 1 +#define GPR_GETPID_IN_UNISTD_H 1 +#define GPR_HAVE_MSG_NOSIGNAL 1 +#elif defined(__linux__) +#define GPR_POSIX_CRASH_HANDLER 1 +#define GPR_PLATFORM_STRING "linux" +#ifndef _BSD_SOURCE +#define _BSD_SOURCE +#endif +#ifndef _DEFAULT_SOURCE +#define _DEFAULT_SOURCE +#endif +#ifndef _GNU_SOURCE +#define _GNU_SOURCE +#endif +#include <features.h> +#define GPR_CPU_LINUX 1 +#define GPR_GCC_ATOMIC 1 +#define GPR_GCC_TLS 1 +#define GPR_LINUX 1 +#define GPR_LINUX_MULTIPOLL_WITH_EPOLL 1 +#define GPR_POSIX_WAKEUP_FD 1 +#define GPR_POSIX_SOCKET 1 +#define GPR_POSIX_SOCKETADDR 1 +#ifdef __GLIBC_PREREQ +#if __GLIBC_PREREQ(2, 9) +#define GPR_LINUX_EVENTFD 1 +#endif +#if __GLIBC_PREREQ(2, 10) +#define GPR_LINUX_SOCKETUTILS 1 +#endif +#if __GLIBC_PREREQ(2, 17) +#define GPR_LINUX_ENV 1 +#endif +#endif +#ifndef GPR_LINUX_EVENTFD +#define GPR_POSIX_NO_SPECIAL_WAKEUP_FD 1 +#endif +#ifndef GPR_LINUX_SOCKETUTILS +#define GPR_POSIX_SOCKETUTILS +#endif +#ifndef GPR_LINUX_ENV +#define GPR_POSIX_ENV 1 +#endif +#define GPR_POSIX_FILE 1 +#define GPR_POSIX_STRING 1 +#define GPR_POSIX_SUBPROCESS 1 +#define GPR_POSIX_SYNC 1 +#define GPR_POSIX_TIME 1 +#define GPR_GETPID_IN_UNISTD_H 1 +#define GPR_HAVE_MSG_NOSIGNAL 1 +#ifdef _LP64 +#define GPR_ARCH_64 1 +#else /* _LP64 */ +#define GPR_ARCH_32 1 +#endif /* _LP64 */ +#elif defined(__APPLE__) +#include <TargetConditionals.h> +#ifndef _BSD_SOURCE +#define _BSD_SOURCE +#endif +#define GPR_MSG_IOVLEN_TYPE int +#if TARGET_OS_IPHONE +#define GPR_FORBID_UNREACHABLE_CODE 1 +#define GPR_PLATFORM_STRING "ios" +#define GPR_CPU_IPHONE 1 +#define GPR_PTHREAD_TLS 1 +#else /* TARGET_OS_IPHONE */ +#define GPR_PLATFORM_STRING "osx" +#define GPR_CPU_POSIX 1 +#define GPR_GCC_TLS 1 +#define GPR_POSIX_CRASH_HANDLER 1 +#endif +#define GPR_GCC_ATOMIC 1 +#define GPR_POSIX_LOG 1 +#define GPR_POSIX_MULTIPOLL_WITH_POLL 1 +#define GPR_POSIX_WAKEUP_FD 1 +#define GPR_POSIX_NO_SPECIAL_WAKEUP_FD 1 +#define GPR_POSIX_SOCKET 1 +#define GPR_POSIX_SOCKETADDR 1 +#define GPR_POSIX_SOCKETUTILS 1 +#define GPR_POSIX_ENV 1 +#define GPR_POSIX_FILE 1 +#define GPR_POSIX_STRING 1 +#define GPR_POSIX_SUBPROCESS 1 +#define GPR_POSIX_SYNC 1 +#define GPR_POSIX_TIME 1 +#define GPR_GETPID_IN_UNISTD_H 1 +#define GPR_HAVE_SO_NOSIGPIPE 1 +#ifdef _LP64 +#define GPR_ARCH_64 1 +#else /* _LP64 */ +#define GPR_ARCH_32 1 +#endif /* _LP64 */ +#elif defined(__FreeBSD__) +#define GPR_PLATFORM_STRING "freebsd" +#ifndef _BSD_SOURCE +#define _BSD_SOURCE +#endif +#define GPR_CPU_POSIX 1 +#define GPR_GCC_ATOMIC 1 +#define GPR_GCC_TLS 1 +#define GPR_POSIX_LOG 1 +#define GPR_POSIX_MULTIPOLL_WITH_POLL 1 +#define GPR_POSIX_WAKEUP_FD 1 +#define GPR_POSIX_NO_SPECIAL_WAKEUP_FD 1 +#define GPR_POSIX_SOCKET 1 +#define GPR_POSIX_SOCKETADDR 1 +#define GPR_POSIX_SOCKETUTILS 1 +#define GPR_POSIX_ENV 1 +#define GPR_POSIX_FILE 1 +#define GPR_POSIX_STRING 1 +#define GPR_POSIX_SUBPROCESS 1 +#define GPR_POSIX_SYNC 1 +#define GPR_POSIX_TIME 1 +#define GPR_GETPID_IN_UNISTD_H 1 +#define GPR_HAVE_SO_NOSIGPIPE 1 +#ifdef _LP64 +#define GPR_ARCH_64 1 +#else /* _LP64 */ +#define GPR_ARCH_32 1 +#endif /* _LP64 */ +#else +#error Could not auto-detect platform +#endif +#endif /* GPR_NO_AUTODETECT_PLATFORM */ + +#ifndef GPR_PLATFORM_STRING +#warning "GPR_PLATFORM_STRING not auto-detected" +#define GPR_PLATFORM_STRING "unknown" +#endif + +#ifdef GPR_GCOV +#undef GPR_FORBID_UNREACHABLE_CODE +#define GPR_FORBID_UNREACHABLE_CODE 1 +#endif + +/* For a common case, assume that the platform has a C99-like stdint.h */ + +#include <stdint.h> + +/* Cache line alignment */ +#ifndef GPR_CACHELINE_SIZE_LOG +#if defined(__i386__) || defined(__x86_64__) +#define GPR_CACHELINE_SIZE_LOG 6 +#endif +#ifndef GPR_CACHELINE_SIZE_LOG +/* A reasonable default guess. Note that overestimates tend to waste more + space, while underestimates tend to waste more time. */ +#define GPR_CACHELINE_SIZE_LOG 6 +#endif /* GPR_CACHELINE_SIZE_LOG */ +#endif /* GPR_CACHELINE_SIZE_LOG */ + +#define GPR_CACHELINE_SIZE (1 << GPR_CACHELINE_SIZE_LOG) + +/* scrub GCC_ATOMIC if it's not available on this compiler */ +#if defined(GPR_GCC_ATOMIC) && !defined(__ATOMIC_RELAXED) +#undef GPR_GCC_ATOMIC +#define GPR_GCC_SYNC 1 +#endif + +/* Validate platform combinations */ +#if defined(GPR_GCC_ATOMIC) + defined(GPR_GCC_SYNC) + \ + defined(GPR_WIN32_ATOMIC) != \ + 1 +#error Must define exactly one of GPR_GCC_ATOMIC, GPR_GCC_SYNC, GPR_WIN32_ATOMIC +#endif + +#if defined(GPR_ARCH_32) + defined(GPR_ARCH_64) != 1 +#error Must define exactly one of GPR_ARCH_32, GPR_ARCH_64 +#endif + +#if defined(GPR_CPU_LINUX) + defined(GPR_CPU_POSIX) + defined(GPR_WIN32) + \ + defined(GPR_CPU_IPHONE) + defined(GPR_CPU_CUSTOM) != \ + 1 +#error Must define exactly one of GPR_CPU_LINUX, GPR_CPU_POSIX, GPR_WIN32, GPR_CPU_IPHONE, GPR_CPU_CUSTOM +#endif + +#if defined(GPR_POSIX_MULTIPOLL_WITH_POLL) && !defined(GPR_POSIX_SOCKET) +#error Must define GPR_POSIX_SOCKET to use GPR_POSIX_MULTIPOLL_WITH_POLL +#endif + +#if defined(GPR_POSIX_SOCKET) + defined(GPR_WINSOCK_SOCKET) + \ + defined(GPR_CUSTOM_SOCKET) != \ + 1 +#error Must define exactly one of GPR_POSIX_SOCKET, GPR_WINSOCK_SOCKET, GPR_CUSTOM_SOCKET +#endif + +#if defined(GPR_MSVC_TLS) + defined(GPR_GCC_TLS) + defined(GPR_PTHREAD_TLS) + \ + defined(GPR_CUSTOM_TLS) != \ + 1 +#error Must define exactly one of GPR_MSVC_TLS, GPR_GCC_TLS, GPR_PTHREAD_TLS, GPR_CUSTOM_TLS +#endif + +/* maximum alignment needed for any type on this platform, rounded up to a + power of two */ +#define GPR_MAX_ALIGNMENT 16 + +#ifndef GRPC_MUST_USE_RESULT +#ifdef __GNUC__ +#define GRPC_MUST_USE_RESULT __attribute__((warn_unused_result)) +#else +#define GRPC_MUST_USE_RESULT +#endif +#endif + +#if GPR_FORBID_UNREACHABLE_CODE +#define GPR_UNREACHABLE_CODE(STATEMENT) +#else +#define GPR_UNREACHABLE_CODE(STATEMENT) \ + do { \ + gpr_log(GPR_ERROR, "Should never reach here."); \ + abort(); \ + STATEMENT; \ + } while (0) +#endif /* GPR_FORBID_UNREACHABLE_CODE */ + +#ifndef GPR_API +#define GPR_API +#endif + +#ifndef GRPC_API +#define GRPC_API GPR_API +#endif + +#ifndef CENSUS_API +#define CENSUS_API GRPC_API +#endif + +#endif /* GRPC_IMPL_CODEGEN_PORT_PLATFORM_H */ diff --git a/include/grpc/impl/codegen/propagation_bits.h b/include/grpc/impl/codegen/propagation_bits.h new file mode 100644 index 0000000000..989b86f2aa --- /dev/null +++ b/include/grpc/impl/codegen/propagation_bits.h @@ -0,0 +1,67 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_IMPL_CODEGEN_H +#define GRPC_IMPL_CODEGEN_H + +#include <stdint.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/* Propagation bits: this can be bitwise or-ed to form propagation_mask for + * grpc_call */ +/** Propagate deadline */ +#define GRPC_PROPAGATE_DEADLINE ((uint32_t)1) +/** Propagate census context */ +#define GRPC_PROPAGATE_CENSUS_STATS_CONTEXT ((uint32_t)2) +#define GRPC_PROPAGATE_CENSUS_TRACING_CONTEXT ((uint32_t)4) +/** Propagate cancellation */ +#define GRPC_PROPAGATE_CANCELLATION ((uint32_t)8) + +/* Default propagation mask: clients of the core API are encouraged to encode + deltas from this in their implementations... ie write: + GRPC_PROPAGATE_DEFAULTS & ~GRPC_PROPAGATE_DEADLINE to disable deadline + propagation. Doing so gives flexibility in the future to define new + propagation types that are default inherited or not. */ +#define GRPC_PROPAGATE_DEFAULTS \ + ((uint32_t)(( \ + 0xffff | GRPC_PROPAGATE_DEADLINE | GRPC_PROPAGATE_CENSUS_STATS_CONTEXT | \ + GRPC_PROPAGATE_CENSUS_TRACING_CONTEXT | GRPC_PROPAGATE_CANCELLATION))) + +#ifdef __cplusplus +} +#endif + +#endif /* GRPC_IMPL_CODEGEN_H */ diff --git a/include/grpc/impl/codegen/slice.h b/include/grpc/impl/codegen/slice.h new file mode 100644 index 0000000000..d60a40ca35 --- /dev/null +++ b/include/grpc/impl/codegen/slice.h @@ -0,0 +1,182 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_IMPL_CODEGEN_SLICE_H +#define GRPC_IMPL_CODEGEN_SLICE_H + +#include <grpc/impl/codegen/sync.h> + +#include <stddef.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/* Slice API + + A slice represents a contiguous reference counted array of bytes. + It is cheap to take references to a slice, and it is cheap to create a + slice pointing to a subset of another slice. + + The data-structure for slices is exposed here to allow non-gpr code to + build slices from whatever data they have available. + + When defining interfaces that handle slices, care should be taken to define + reference ownership semantics (who should call unref?) and mutability + constraints (is the callee allowed to modify the slice?) */ + +/* Reference count container for gpr_slice. Contains function pointers to + increment and decrement reference counts. Implementations should cleanup + when the reference count drops to zero. + Typically client code should not touch this, and use gpr_slice_malloc, + gpr_slice_new, or gpr_slice_new_with_len instead. */ +typedef struct gpr_slice_refcount { + void (*ref)(void *); + void (*unref)(void *); +} gpr_slice_refcount; + +#define GPR_SLICE_INLINED_SIZE (sizeof(size_t) + sizeof(uint8_t *) - 1) + +/* A gpr_slice s, if initialized, represents the byte range + s.bytes[0..s.length-1]. + + It can have an associated ref count which has a destruction routine to be run + when the ref count reaches zero (see gpr_slice_new() and grp_slice_unref()). + Multiple gpr_slice values may share a ref count. + + If the slice does not have a refcount, it represents an inlined small piece + of data that is copied by value. */ +typedef struct gpr_slice { + struct gpr_slice_refcount *refcount; + union { + struct { + uint8_t *bytes; + size_t length; + } refcounted; + struct { + uint8_t length; + uint8_t bytes[GPR_SLICE_INLINED_SIZE]; + } inlined; + } data; +} gpr_slice; + +#define GPR_SLICE_START_PTR(slice) \ + ((slice).refcount ? (slice).data.refcounted.bytes \ + : (slice).data.inlined.bytes) +#define GPR_SLICE_LENGTH(slice) \ + ((slice).refcount ? (slice).data.refcounted.length \ + : (slice).data.inlined.length) +#define GPR_SLICE_SET_LENGTH(slice, newlen) \ + ((slice).refcount ? ((slice).data.refcounted.length = (size_t)(newlen)) \ + : ((slice).data.inlined.length = (uint8_t)(newlen))) +#define GPR_SLICE_END_PTR(slice) \ + GPR_SLICE_START_PTR(slice) + GPR_SLICE_LENGTH(slice) +#define GPR_SLICE_IS_EMPTY(slice) (GPR_SLICE_LENGTH(slice) == 0) + +/* Increment the refcount of s. Requires slice is initialized. + Returns s. */ +GPR_API gpr_slice gpr_slice_ref(gpr_slice s); + +/* Decrement the ref count of s. If the ref count of s reaches zero, all + slices sharing the ref count are destroyed, and considered no longer + initialized. If s is ultimately derived from a call to gpr_slice_new(start, + len, dest) where dest!=NULL , then (*dest)(start) is called, else if s is + ultimately derived from a call to gpr_slice_new_with_len(start, len, dest) + where dest!=NULL , then (*dest)(start, len). Requires s initialized. */ +GPR_API void gpr_slice_unref(gpr_slice s); + +/* Create a slice pointing at some data. Calls malloc to allocate a refcount + for the object, and arranges that destroy will be called with the pointer + passed in at destruction. */ +GPR_API gpr_slice gpr_slice_new(void *p, size_t len, void (*destroy)(void *)); + +/* Equivalent to gpr_slice_new, but with a two argument destroy function that + also takes the slice length. */ +GPR_API gpr_slice +gpr_slice_new_with_len(void *p, size_t len, void (*destroy)(void *, size_t)); + +/* Equivalent to gpr_slice_new(malloc(len), len, free), but saves one malloc() + call. + Aborts if malloc() fails. */ +GPR_API gpr_slice gpr_slice_malloc(size_t length); + +/* Create a slice by copying a string. + Does not preserve null terminators. + Equivalent to: + size_t len = strlen(source); + gpr_slice slice = gpr_slice_malloc(len); + memcpy(slice->data, source, len); */ +GPR_API gpr_slice gpr_slice_from_copied_string(const char *source); + +/* Create a slice by copying a buffer. + Equivalent to: + gpr_slice slice = gpr_slice_malloc(len); + memcpy(slice->data, source, len); */ +GPR_API gpr_slice gpr_slice_from_copied_buffer(const char *source, size_t len); + +/* Create a slice pointing to constant memory */ +GPR_API gpr_slice gpr_slice_from_static_string(const char *source); + +/* Return a result slice derived from s, which shares a ref count with s, where + result.data==s.data+begin, and result.length==end-begin. + The ref count of s is increased by one. + Requires s initialized, begin <= end, begin <= s.length, and + end <= source->length. */ +GPR_API gpr_slice gpr_slice_sub(gpr_slice s, size_t begin, size_t end); + +/* The same as gpr_slice_sub, but without altering the ref count */ +GPR_API gpr_slice gpr_slice_sub_no_ref(gpr_slice s, size_t begin, size_t end); + +/* Splits s into two: modifies s to be s[0:split], and returns a new slice, + sharing a refcount with s, that contains s[split:s.length]. + Requires s intialized, split <= s.length */ +GPR_API gpr_slice gpr_slice_split_tail(gpr_slice *s, size_t split); + +/* Splits s into two: modifies s to be s[split:s.length], and returns a new + slice, sharing a refcount with s, that contains s[0:split]. + Requires s intialized, split <= s.length */ +GPR_API gpr_slice gpr_slice_split_head(gpr_slice *s, size_t split); + +GPR_API gpr_slice gpr_empty_slice(void); + +/* Returns <0 if a < b, ==0 if a == b, >0 if a > b + The order is arbitrary, and is not guaranteed to be stable across different + versions of the API. */ +GPR_API int gpr_slice_cmp(gpr_slice a, gpr_slice b); +GPR_API int gpr_slice_str_cmp(gpr_slice a, const char *b); + +#ifdef __cplusplus +} +#endif + +#endif /* GRPC_IMPL_CODEGEN_SLICE_H */ diff --git a/include/grpc/impl/codegen/slice_buffer.h b/include/grpc/impl/codegen/slice_buffer.h new file mode 100644 index 0000000000..8428c2f539 --- /dev/null +++ b/include/grpc/impl/codegen/slice_buffer.h @@ -0,0 +1,105 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_IMPL_CODEGEN_SLICE_BUFFER_H +#define GRPC_IMPL_CODEGEN_SLICE_BUFFER_H + +#include <grpc/impl/codegen/slice.h> + +#ifdef __cplusplus +extern "C" { +#endif + +#define GRPC_SLICE_BUFFER_INLINE_ELEMENTS 8 + +/* Represents an expandable array of slices, to be interpreted as a single item + TODO(ctiller): inline some small number of elements into the struct, to + avoid per-call allocations */ +typedef struct { + /* slices in the array */ + gpr_slice *slices; + /* the number of slices in the array */ + size_t count; + /* the number of slices allocated in the array */ + size_t capacity; + /* the combined length of all slices in the array */ + size_t length; + /* inlined elements to avoid allocations */ + gpr_slice inlined[GRPC_SLICE_BUFFER_INLINE_ELEMENTS]; +} gpr_slice_buffer; + +/* initialize a slice buffer */ +GPR_API void gpr_slice_buffer_init(gpr_slice_buffer *sb); +/* destroy a slice buffer - unrefs any held elements */ +GPR_API void gpr_slice_buffer_destroy(gpr_slice_buffer *sb); +/* Add an element to a slice buffer - takes ownership of the slice. + This function is allowed to concatenate the passed in slice to the end of + some other slice if desired by the slice buffer. */ +GPR_API void gpr_slice_buffer_add(gpr_slice_buffer *sb, gpr_slice slice); +/* add an element to a slice buffer - takes ownership of the slice and returns + the index of the slice. + Guarantees that the slice will not be concatenated at the end of another + slice (i.e. the data for this slice will begin at the first byte of the + slice at the returned index in sb->slices) + The implementation MAY decide to concatenate data at the end of a small + slice added in this fashion. */ +GPR_API size_t +gpr_slice_buffer_add_indexed(gpr_slice_buffer *sb, gpr_slice slice); +GPR_API void gpr_slice_buffer_addn(gpr_slice_buffer *sb, gpr_slice *slices, + size_t n); +/* add a very small (less than 8 bytes) amount of data to the end of a slice + buffer: returns a pointer into which to add the data */ +GPR_API uint8_t *gpr_slice_buffer_tiny_add(gpr_slice_buffer *sb, size_t len); +/* pop the last buffer, but don't unref it */ +GPR_API void gpr_slice_buffer_pop(gpr_slice_buffer *sb); +/* clear a slice buffer, unref all elements */ +GPR_API void gpr_slice_buffer_reset_and_unref(gpr_slice_buffer *sb); +/* swap the contents of two slice buffers */ +GPR_API void gpr_slice_buffer_swap(gpr_slice_buffer *a, gpr_slice_buffer *b); +/* move all of the elements of src into dst */ +GPR_API void gpr_slice_buffer_move_into(gpr_slice_buffer *src, + gpr_slice_buffer *dst); +/* remove n bytes from the end of a slice buffer */ +GPR_API void gpr_slice_buffer_trim_end(gpr_slice_buffer *src, size_t n, + gpr_slice_buffer *garbage); +/* move the first n bytes of src into dst */ +GPR_API void gpr_slice_buffer_move_first(gpr_slice_buffer *src, size_t n, + gpr_slice_buffer *dst); +/* take the first slice in the slice buffer */ +GPR_API gpr_slice gpr_slice_buffer_take_first(gpr_slice_buffer *src); + +#ifdef __cplusplus +} +#endif + +#endif /* GRPC_IMPL_CODEGEN_SLICE_BUFFER_H */ diff --git a/include/grpc/impl/codegen/status.h b/include/grpc/impl/codegen/status.h new file mode 100644 index 0000000000..814bb4c92c --- /dev/null +++ b/include/grpc/impl/codegen/status.h @@ -0,0 +1,163 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_IMPL_CODEGEN_STATUS_H +#define GRPC_IMPL_CODEGEN_STATUS_H + +#ifdef __cplusplus +extern "C" { +#endif + +typedef enum { + /* Not an error; returned on success */ + GRPC_STATUS_OK = 0, + + /* The operation was cancelled (typically by the caller). */ + GRPC_STATUS_CANCELLED = 1, + + /* Unknown error. An example of where this error may be returned is + if a Status value received from another address space belongs to + an error-space that is not known in this address space. Also + errors raised by APIs that do not return enough error information + may be converted to this error. */ + GRPC_STATUS_UNKNOWN = 2, + + /* Client specified an invalid argument. Note that this differs + from FAILED_PRECONDITION. INVALID_ARGUMENT indicates arguments + that are problematic regardless of the state of the system + (e.g., a malformed file name). */ + GRPC_STATUS_INVALID_ARGUMENT = 3, + + /* Deadline expired before operation could complete. For operations + that change the state of the system, this error may be returned + even if the operation has completed successfully. For example, a + successful response from a server could have been delayed long + enough for the deadline to expire. */ + GRPC_STATUS_DEADLINE_EXCEEDED = 4, + + /* Some requested entity (e.g., file or directory) was not found. */ + GRPC_STATUS_NOT_FOUND = 5, + + /* Some entity that we attempted to create (e.g., file or directory) + already exists. */ + GRPC_STATUS_ALREADY_EXISTS = 6, + + /* The caller does not have permission to execute the specified + operation. PERMISSION_DENIED must not be used for rejections + caused by exhausting some resource (use RESOURCE_EXHAUSTED + instead for those errors). PERMISSION_DENIED must not be + used if the caller can not be identified (use UNAUTHENTICATED + instead for those errors). */ + GRPC_STATUS_PERMISSION_DENIED = 7, + + /* The request does not have valid authentication credentials for the + operation. */ + GRPC_STATUS_UNAUTHENTICATED = 16, + + /* Some resource has been exhausted, perhaps a per-user quota, or + perhaps the entire file system is out of space. */ + GRPC_STATUS_RESOURCE_EXHAUSTED = 8, + + /* Operation was rejected because the system is not in a state + required for the operation's execution. For example, directory + to be deleted may be non-empty, an rmdir operation is applied to + a non-directory, etc. + + A litmus test that may help a service implementor in deciding + between FAILED_PRECONDITION, ABORTED, and UNAVAILABLE: + (a) Use UNAVAILABLE if the client can retry just the failing call. + (b) Use ABORTED if the client should retry at a higher-level + (e.g., restarting a read-modify-write sequence). + (c) Use FAILED_PRECONDITION if the client should not retry until + the system state has been explicitly fixed. E.g., if an "rmdir" + fails because the directory is non-empty, FAILED_PRECONDITION + should be returned since the client should not retry unless + they have first fixed up the directory by deleting files from it. + (d) Use FAILED_PRECONDITION if the client performs conditional + REST Get/Update/Delete on a resource and the resource on the + server does not match the condition. E.g., conflicting + read-modify-write on the same resource. */ + GRPC_STATUS_FAILED_PRECONDITION = 9, + + /* The operation was aborted, typically due to a concurrency issue + like sequencer check failures, transaction aborts, etc. + + See litmus test above for deciding between FAILED_PRECONDITION, + ABORTED, and UNAVAILABLE. */ + GRPC_STATUS_ABORTED = 10, + + /* Operation was attempted past the valid range. E.g., seeking or + reading past end of file. + + Unlike INVALID_ARGUMENT, this error indicates a problem that may + be fixed if the system state changes. For example, a 32-bit file + system will generate INVALID_ARGUMENT if asked to read at an + offset that is not in the range [0,2^32-1], but it will generate + OUT_OF_RANGE if asked to read from an offset past the current + file size. + + There is a fair bit of overlap between FAILED_PRECONDITION and + OUT_OF_RANGE. We recommend using OUT_OF_RANGE (the more specific + error) when it applies so that callers who are iterating through + a space can easily look for an OUT_OF_RANGE error to detect when + they are done. */ + GRPC_STATUS_OUT_OF_RANGE = 11, + + /* Operation is not implemented or not supported/enabled in this service. */ + GRPC_STATUS_UNIMPLEMENTED = 12, + + /* Internal errors. Means some invariants expected by underlying + system has been broken. If you see one of these errors, + something is very broken. */ + GRPC_STATUS_INTERNAL = 13, + + /* The service is currently unavailable. This is a most likely a + transient condition and may be corrected by retrying with + a backoff. + + See litmus test above for deciding between FAILED_PRECONDITION, + ABORTED, and UNAVAILABLE. */ + GRPC_STATUS_UNAVAILABLE = 14, + + /* Unrecoverable data loss or corruption. */ + GRPC_STATUS_DATA_LOSS = 15, + + /* Force users to include a default branch: */ + GRPC_STATUS__DO_NOT_USE = -1 +} grpc_status_code; + +#ifdef __cplusplus +} +#endif + +#endif /* GRPC_IMPL_CODEGEN_STATUS_H */ diff --git a/include/grpc/impl/codegen/sync.h b/include/grpc/impl/codegen/sync.h new file mode 100644 index 0000000000..7086b5d371 --- /dev/null +++ b/include/grpc/impl/codegen/sync.h @@ -0,0 +1,315 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_IMPL_CODEGEN_SYNC_H +#define GRPC_IMPL_CODEGEN_SYNC_H +/* Synchronization primitives for GPR. + + The type gpr_mu provides a non-reentrant mutex (lock). + + The type gpr_cv provides a condition variable. + + The type gpr_once provides for one-time initialization. + + The type gpr_event provides one-time-setting, reading, and + waiting of a void*, with memory barriers. + + The type gpr_refcount provides an object reference counter, + with memory barriers suitable to control + object lifetimes. + + The type gpr_stats_counter provides an atomic statistics counter. It + provides no memory barriers. + */ + +/* Platform-specific type declarations of gpr_mu and gpr_cv. */ +#include <grpc/impl/codegen/port_platform.h> +#include <grpc/impl/codegen/sync_generic.h> + +#if defined(GPR_POSIX_SYNC) +#include <grpc/impl/codegen/sync_posix.h> +#elif defined(GPR_WIN32) +#include <grpc/impl/codegen/sync_win32.h> +#elif !defined(GPR_CUSTOM_SYNC) +#error Unable to determine platform for sync +#endif + +#include <grpc/impl/codegen/time.h> /* for gpr_timespec */ + +#ifdef __cplusplus +extern "C" { +#endif + +/* --- Mutex interface --- + + At most one thread may hold an exclusive lock on a mutex at any given time. + Actions taken by a thread that holds a mutex exclusively happen after + actions taken by all previous holders of the mutex. Variables of type + gpr_mu are uninitialized when first declared. */ + +/* Initialize *mu. Requires: *mu uninitialized. */ +GPR_API void gpr_mu_init(gpr_mu *mu); + +/* Cause *mu no longer to be initialized, freeing any memory in use. Requires: + *mu initialized; no other concurrent operation on *mu. */ +GPR_API void gpr_mu_destroy(gpr_mu *mu); + +/* Wait until no thread has a lock on *mu, cause the calling thread to own an + exclusive lock on *mu, then return. May block indefinitely or crash if the + calling thread has a lock on *mu. Requires: *mu initialized. */ +GPR_API void gpr_mu_lock(gpr_mu *mu); + +/* Release an exclusive lock on *mu held by the calling thread. Requires: *mu + initialized; the calling thread holds an exclusive lock on *mu. */ +GPR_API void gpr_mu_unlock(gpr_mu *mu); + +/* Without blocking, attempt to acquire an exclusive lock on *mu for the + calling thread, then return non-zero iff success. Fail, if any thread holds + the lock; succeeds with high probability if no thread holds the lock. + Requires: *mu initialized. */ +GPR_API int gpr_mu_trylock(gpr_mu *mu); + +/* --- Condition variable interface --- + + A while-loop should be used with gpr_cv_wait() when waiting for conditions + to become true. See the example below. Variables of type gpr_cv are + uninitialized when first declared. */ + +/* Initialize *cv. Requires: *cv uninitialized. */ +GPR_API void gpr_cv_init(gpr_cv *cv); + +/* Cause *cv no longer to be initialized, freeing any memory in use. Requires: + *cv initialized; no other concurrent operation on *cv.*/ +GPR_API void gpr_cv_destroy(gpr_cv *cv); + +/* Atomically release *mu and wait on *cv. When the calling thread is woken + from *cv or the deadline abs_deadline is exceeded, execute gpr_mu_lock(mu) + and return whether the deadline was exceeded. Use + abs_deadline==gpr_inf_future for no deadline. May return even when not + woken explicitly. Requires: *mu and *cv initialized; the calling thread + holds an exclusive lock on *mu. */ +GPR_API int gpr_cv_wait(gpr_cv *cv, gpr_mu *mu, gpr_timespec abs_deadline); + +/* If any threads are waiting on *cv, wake at least one. + Clients may treat this as an optimization of gpr_cv_broadcast() + for use in the case where waking more than one waiter is not useful. + Requires: *cv initialized. */ +GPR_API void gpr_cv_signal(gpr_cv *cv); + +/* Wake all threads waiting on *cv. Requires: *cv initialized. */ +GPR_API void gpr_cv_broadcast(gpr_cv *cv); + +/* --- One-time initialization --- + + gpr_once must be declared with static storage class, and initialized with + GPR_ONCE_INIT. e.g., + static gpr_once once_var = GPR_ONCE_INIT; */ + +/* Ensure that (*init_routine)() has been called exactly once (for the + specified gpr_once instance) and then return. + If multiple threads call gpr_once() on the same gpr_once instance, one of + them will call (*init_routine)(), and the others will block until that call + finishes.*/ +GPR_API void gpr_once_init(gpr_once *once, void (*init_routine)(void)); + +/* --- One-time event notification --- + + These operations act on a gpr_event, which should be initialized with + gpr_ev_init(), or with GPR_EVENT_INIT if static, e.g., + static gpr_event event_var = GPR_EVENT_INIT; + It requires no destruction. */ + +/* Initialize *ev. */ +GPR_API void gpr_event_init(gpr_event *ev); + +/* Set *ev so that gpr_event_get() and gpr_event_wait() will return value. + Requires: *ev initialized; value != NULL; no prior or concurrent calls to + gpr_event_set(ev, ...) since initialization. */ +GPR_API void gpr_event_set(gpr_event *ev, void *value); + +/* Return the value set by gpr_event_set(ev, ...), or NULL if no such call has + completed. If the result is non-NULL, all operations that occurred prior to + the gpr_event_set(ev, ...) set will be visible after this call returns. + Requires: *ev initialized. This operation is faster than acquiring a mutex + on most platforms. */ +GPR_API void *gpr_event_get(gpr_event *ev); + +/* Wait until *ev is set by gpr_event_set(ev, ...), or abs_deadline is + exceeded, then return gpr_event_get(ev). Requires: *ev initialized. Use + abs_deadline==gpr_inf_future for no deadline. When the event has been + signalled before the call, this operation is faster than acquiring a mutex + on most platforms. */ +GPR_API void *gpr_event_wait(gpr_event *ev, gpr_timespec abs_deadline); + +/* --- Reference counting --- + + These calls act on the type gpr_refcount. It requires no destruction. */ + +/* Initialize *r to value n. */ +GPR_API void gpr_ref_init(gpr_refcount *r, int n); + +/* Increment the reference count *r. Requires *r initialized. */ +GPR_API void gpr_ref(gpr_refcount *r); + +/* Increment the reference count *r by n. Requires *r initialized, n > 0. */ +GPR_API void gpr_refn(gpr_refcount *r, int n); + +/* Decrement the reference count *r and return non-zero iff it has reached + zero. . Requires *r initialized. */ +GPR_API int gpr_unref(gpr_refcount *r); + +/* --- Stats counters --- + + These calls act on the integral type gpr_stats_counter. It requires no + destruction. Static instances may be initialized with + gpr_stats_counter c = GPR_STATS_INIT; + Beware: These operations do not imply memory barriers. Do not use them to + synchronize other events. */ + +/* Initialize *c to the value n. */ +GPR_API void gpr_stats_init(gpr_stats_counter *c, intptr_t n); + +/* *c += inc. Requires: *c initialized. */ +GPR_API void gpr_stats_inc(gpr_stats_counter *c, intptr_t inc); + +/* Return *c. Requires: *c initialized. */ +GPR_API intptr_t gpr_stats_read(const gpr_stats_counter *c); + +/* ==================Example use of interface=================== + A producer-consumer queue of up to N integers, + illustrating the use of the calls in this interface. */ +#if 0 + +#define N 4 + + typedef struct queue { + gpr_cv non_empty; /* Signalled when length becomes non-zero. */ + gpr_cv non_full; /* Signalled when length becomes non-N. */ + gpr_mu mu; /* Protects all fields below. + (That is, except during initialization or + destruction, the fields below should be accessed + only by a thread that holds mu.) */ + int head; /* Index of head of queue 0..N-1. */ + int length; /* Number of valid elements in queue 0..N. */ + int elem[N]; /* elem[head .. head+length-1] are queue elements. */ + } queue; + + /* Initialize *q. */ + void queue_init(queue *q) { + gpr_mu_init(&q->mu); + gpr_cv_init(&q->non_empty); + gpr_cv_init(&q->non_full); + q->head = 0; + q->length = 0; + } + + /* Free storage associated with *q. */ + void queue_destroy(queue *q) { + gpr_mu_destroy(&q->mu); + gpr_cv_destroy(&q->non_empty); + gpr_cv_destroy(&q->non_full); + } + + /* Wait until there is room in *q, then append x to *q. */ + void queue_append(queue *q, int x) { + gpr_mu_lock(&q->mu); + /* To wait for a predicate without a deadline, loop on the negation of the + predicate, and use gpr_cv_wait(..., gpr_inf_future) inside the loop + to release the lock, wait, and reacquire on each iteration. Code that + makes the condition true should use gpr_cv_broadcast() on the + corresponding condition variable. The predicate must be on state + protected by the lock. */ + while (q->length == N) { + gpr_cv_wait(&q->non_full, &q->mu, gpr_inf_future); + } + if (q->length == 0) { /* Wake threads blocked in queue_remove(). */ + /* It's normal to use gpr_cv_broadcast() or gpr_signal() while + holding the lock. */ + gpr_cv_broadcast(&q->non_empty); + } + q->elem[(q->head + q->length) % N] = x; + q->length++; + gpr_mu_unlock(&q->mu); + } + + /* If it can be done without blocking, append x to *q and return non-zero. + Otherwise return 0. */ + int queue_try_append(queue *q, int x) { + int result = 0; + if (gpr_mu_trylock(&q->mu)) { + if (q->length != N) { + if (q->length == 0) { /* Wake threads blocked in queue_remove(). */ + gpr_cv_broadcast(&q->non_empty); + } + q->elem[(q->head + q->length) % N] = x; + q->length++; + result = 1; + } + gpr_mu_unlock(&q->mu); + } + return result; + } + + /* Wait until the *q is non-empty or deadline abs_deadline passes. If the + queue is non-empty, remove its head entry, place it in *head, and return + non-zero. Otherwise return 0. */ + int queue_remove(queue *q, int *head, gpr_timespec abs_deadline) { + int result = 0; + gpr_mu_lock(&q->mu); + /* To wait for a predicate with a deadline, loop on the negation of the + predicate or until gpr_cv_wait() returns true. Code that makes + the condition true should use gpr_cv_broadcast() on the corresponding + condition variable. The predicate must be on state protected by the + lock. */ + while (q->length == 0 && + !gpr_cv_wait(&q->non_empty, &q->mu, abs_deadline)) { + } + if (q->length != 0) { /* Queue is non-empty. */ + result = 1; + if (q->length == N) { /* Wake threads blocked in queue_append(). */ + gpr_cv_broadcast(&q->non_full); + } + *head = q->elem[q->head]; + q->head = (q->head + 1) % N; + q->length--; + } /* else deadline exceeded */ + gpr_mu_unlock(&q->mu); + return result; + } +#endif /* 0 */ + +#ifdef __cplusplus +} +#endif + +#endif /* GRPC_IMPL_CODEGEN_SYNC_H */ diff --git a/include/grpc/impl/codegen/sync_generic.h b/include/grpc/impl/codegen/sync_generic.h new file mode 100644 index 0000000000..71443b5794 --- /dev/null +++ b/include/grpc/impl/codegen/sync_generic.h @@ -0,0 +1,55 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_IMPL_CODEGEN_SYNC_GENERIC_H +#define GRPC_IMPL_CODEGEN_SYNC_GENERIC_H +/* Generic type defintions for gpr_sync. */ + +#include <grpc/impl/codegen/atm.h> + +/* gpr_event */ +typedef struct { gpr_atm state; } gpr_event; + +#define GPR_EVENT_INIT \ + { 0 } + +/* gpr_refcount */ +typedef struct { gpr_atm count; } gpr_refcount; + +/* gpr_stats_counter */ +typedef struct { gpr_atm value; } gpr_stats_counter; + +#define GPR_STATS_INIT \ + { 0 } + +#endif /* GRPC_IMPL_CODEGEN_SYNC_GENERIC_H */ diff --git a/include/grpc/impl/codegen/sync_posix.h b/include/grpc/impl/codegen/sync_posix.h new file mode 100644 index 0000000000..f6e0a91816 --- /dev/null +++ b/include/grpc/impl/codegen/sync_posix.h @@ -0,0 +1,47 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_IMPL_CODEGEN_SYNC_POSIX_H +#define GRPC_IMPL_CODEGEN_SYNC_POSIX_H + +#include <grpc/impl/codegen/sync_generic.h> + +#include <pthread.h> + +typedef pthread_mutex_t gpr_mu; +typedef pthread_cond_t gpr_cv; +typedef pthread_once_t gpr_once; + +#define GPR_ONCE_INIT PTHREAD_ONCE_INIT + +#endif /* GRPC_IMPL_CODEGEN_SYNC_POSIX_H */ diff --git a/include/grpc/impl/codegen/sync_win32.h b/include/grpc/impl/codegen/sync_win32.h new file mode 100644 index 0000000000..1a6596c571 --- /dev/null +++ b/include/grpc/impl/codegen/sync_win32.h @@ -0,0 +1,49 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_IMPL_CODEGEN_SYNC_WIN32_H +#define GRPC_IMPL_CODEGEN_SYNC_WIN32_H + +#include <grpc/impl/codegen/sync_generic.h> + +typedef struct { + CRITICAL_SECTION cs; /* Not an SRWLock until Vista is unsupported */ + int locked; +} gpr_mu; + +typedef CONDITION_VARIABLE gpr_cv; + +typedef INIT_ONCE gpr_once; +#define GPR_ONCE_INIT INIT_ONCE_STATIC_INIT + +#endif /* GRPC_IMPL_CODEGEN_SYNC_WIN32_H */ diff --git a/include/grpc/impl/codegen/time.h b/include/grpc/impl/codegen/time.h new file mode 100644 index 0000000000..b40c2b260c --- /dev/null +++ b/include/grpc/impl/codegen/time.h @@ -0,0 +1,130 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_IMPL_CODEGEN_TIME_H +#define GRPC_IMPL_CODEGEN_TIME_H +/* Time support. + We use gpr_timespec, which is analogous to struct timespec. On some + machines, absolute times may be in local time. */ + +#include <grpc/impl/codegen/port_platform.h> +#include <stddef.h> +#include <time.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/* The clocks we support. */ +typedef enum { + /* Monotonic clock. Epoch undefined. Always moves forwards. */ + GPR_CLOCK_MONOTONIC = 0, + /* Realtime clock. May jump forwards or backwards. Settable by + the system administrator. Has its epoch at 0:00:00 UTC 1 Jan 1970. */ + GPR_CLOCK_REALTIME, + /* CPU cycle time obtained by rdtsc instruction on x86 platforms. Epoch + undefined. Degrades to GPR_CLOCK_REALTIME on other platforms. */ + GPR_CLOCK_PRECISE, + /* Unmeasurable clock type: no base, created by taking the difference + between two times */ + GPR_TIMESPAN +} gpr_clock_type; + +typedef struct gpr_timespec { + int64_t tv_sec; + int32_t tv_nsec; + /** Against which clock was this time measured? (or GPR_TIMESPAN if + this is a relative time meaure) */ + gpr_clock_type clock_type; +} gpr_timespec; + +/* Time constants. */ +GPR_API gpr_timespec +gpr_time_0(gpr_clock_type type); /* The zero time interval. */ +GPR_API gpr_timespec gpr_inf_future(gpr_clock_type type); /* The far future */ +GPR_API gpr_timespec gpr_inf_past(gpr_clock_type type); /* The far past. */ + +#define GPR_MS_PER_SEC 1000 +#define GPR_US_PER_SEC 1000000 +#define GPR_NS_PER_SEC 1000000000 +#define GPR_NS_PER_MS 1000000 +#define GPR_NS_PER_US 1000 +#define GPR_US_PER_MS 1000 + +/* initialize time subsystem */ +GPR_API void gpr_time_init(void); + +/* Return the current time measured from the given clocks epoch. */ +GPR_API gpr_timespec gpr_now(gpr_clock_type clock); + +/* Convert a timespec from one clock to another */ +GPR_API gpr_timespec +gpr_convert_clock_type(gpr_timespec t, gpr_clock_type target_clock); + +/* Return -ve, 0, or +ve according to whether a < b, a == b, or a > b + respectively. */ +GPR_API int gpr_time_cmp(gpr_timespec a, gpr_timespec b); + +GPR_API gpr_timespec gpr_time_max(gpr_timespec a, gpr_timespec b); +GPR_API gpr_timespec gpr_time_min(gpr_timespec a, gpr_timespec b); + +/* Add and subtract times. Calculations saturate at infinities. */ +GPR_API gpr_timespec gpr_time_add(gpr_timespec a, gpr_timespec b); +GPR_API gpr_timespec gpr_time_sub(gpr_timespec a, gpr_timespec b); + +/* Return a timespec representing a given number of time units. LONG_MIN is + interpreted as gpr_inf_past, and LONG_MAX as gpr_inf_future. */ +GPR_API gpr_timespec gpr_time_from_micros(long x, gpr_clock_type clock_type); +GPR_API gpr_timespec gpr_time_from_nanos(long x, gpr_clock_type clock_type); +GPR_API gpr_timespec gpr_time_from_millis(long x, gpr_clock_type clock_type); +GPR_API gpr_timespec gpr_time_from_seconds(long x, gpr_clock_type clock_type); +GPR_API gpr_timespec gpr_time_from_minutes(long x, gpr_clock_type clock_type); +GPR_API gpr_timespec gpr_time_from_hours(long x, gpr_clock_type clock_type); + +GPR_API int32_t gpr_time_to_millis(gpr_timespec timespec); + +/* Return 1 if two times are equal or within threshold of each other, + 0 otherwise */ +GPR_API int gpr_time_similar(gpr_timespec a, gpr_timespec b, + gpr_timespec threshold); + +/* Sleep until at least 'until' - an absolute timeout */ +GPR_API void gpr_sleep_until(gpr_timespec until); + +GPR_API double gpr_timespec_to_micros(gpr_timespec t); + +#ifdef __cplusplus +} +#endif + +#endif /* GRPC_IMPL_CODEGEN_TIME_H */ diff --git a/include/grpc/status.h b/include/grpc/status.h index 65ce410227..3889a16486 100644 --- a/include/grpc/status.h +++ b/include/grpc/status.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,130 +34,6 @@ #ifndef GRPC_STATUS_H #define GRPC_STATUS_H -#ifdef __cplusplus -extern "C" { -#endif - -typedef enum { - /* Not an error; returned on success */ - GRPC_STATUS_OK = 0, - - /* The operation was cancelled (typically by the caller). */ - GRPC_STATUS_CANCELLED = 1, - - /* Unknown error. An example of where this error may be returned is - if a Status value received from another address space belongs to - an error-space that is not known in this address space. Also - errors raised by APIs that do not return enough error information - may be converted to this error. */ - GRPC_STATUS_UNKNOWN = 2, - - /* Client specified an invalid argument. Note that this differs - from FAILED_PRECONDITION. INVALID_ARGUMENT indicates arguments - that are problematic regardless of the state of the system - (e.g., a malformed file name). */ - GRPC_STATUS_INVALID_ARGUMENT = 3, - - /* Deadline expired before operation could complete. For operations - that change the state of the system, this error may be returned - even if the operation has completed successfully. For example, a - successful response from a server could have been delayed long - enough for the deadline to expire. */ - GRPC_STATUS_DEADLINE_EXCEEDED = 4, - - /* Some requested entity (e.g., file or directory) was not found. */ - GRPC_STATUS_NOT_FOUND = 5, - - /* Some entity that we attempted to create (e.g., file or directory) - already exists. */ - GRPC_STATUS_ALREADY_EXISTS = 6, - - /* The caller does not have permission to execute the specified - operation. PERMISSION_DENIED must not be used for rejections - caused by exhausting some resource (use RESOURCE_EXHAUSTED - instead for those errors). PERMISSION_DENIED must not be - used if the caller can not be identified (use UNAUTHENTICATED - instead for those errors). */ - GRPC_STATUS_PERMISSION_DENIED = 7, - - /* The request does not have valid authentication credentials for the - operation. */ - GRPC_STATUS_UNAUTHENTICATED = 16, - - /* Some resource has been exhausted, perhaps a per-user quota, or - perhaps the entire file system is out of space. */ - GRPC_STATUS_RESOURCE_EXHAUSTED = 8, - - /* Operation was rejected because the system is not in a state - required for the operation's execution. For example, directory - to be deleted may be non-empty, an rmdir operation is applied to - a non-directory, etc. - - A litmus test that may help a service implementor in deciding - between FAILED_PRECONDITION, ABORTED, and UNAVAILABLE: - (a) Use UNAVAILABLE if the client can retry just the failing call. - (b) Use ABORTED if the client should retry at a higher-level - (e.g., restarting a read-modify-write sequence). - (c) Use FAILED_PRECONDITION if the client should not retry until - the system state has been explicitly fixed. E.g., if an "rmdir" - fails because the directory is non-empty, FAILED_PRECONDITION - should be returned since the client should not retry unless - they have first fixed up the directory by deleting files from it. - (d) Use FAILED_PRECONDITION if the client performs conditional - REST Get/Update/Delete on a resource and the resource on the - server does not match the condition. E.g., conflicting - read-modify-write on the same resource. */ - GRPC_STATUS_FAILED_PRECONDITION = 9, - - /* The operation was aborted, typically due to a concurrency issue - like sequencer check failures, transaction aborts, etc. - - See litmus test above for deciding between FAILED_PRECONDITION, - ABORTED, and UNAVAILABLE. */ - GRPC_STATUS_ABORTED = 10, - - /* Operation was attempted past the valid range. E.g., seeking or - reading past end of file. - - Unlike INVALID_ARGUMENT, this error indicates a problem that may - be fixed if the system state changes. For example, a 32-bit file - system will generate INVALID_ARGUMENT if asked to read at an - offset that is not in the range [0,2^32-1], but it will generate - OUT_OF_RANGE if asked to read from an offset past the current - file size. - - There is a fair bit of overlap between FAILED_PRECONDITION and - OUT_OF_RANGE. We recommend using OUT_OF_RANGE (the more specific - error) when it applies so that callers who are iterating through - a space can easily look for an OUT_OF_RANGE error to detect when - they are done. */ - GRPC_STATUS_OUT_OF_RANGE = 11, - - /* Operation is not implemented or not supported/enabled in this service. */ - GRPC_STATUS_UNIMPLEMENTED = 12, - - /* Internal errors. Means some invariants expected by underlying - system has been broken. If you see one of these errors, - something is very broken. */ - GRPC_STATUS_INTERNAL = 13, - - /* The service is currently unavailable. This is a most likely a - transient condition and may be corrected by retrying with - a backoff. - - See litmus test above for deciding between FAILED_PRECONDITION, - ABORTED, and UNAVAILABLE. */ - GRPC_STATUS_UNAVAILABLE = 14, - - /* Unrecoverable data loss or corruption. */ - GRPC_STATUS_DATA_LOSS = 15, - - /* Force users to include a default branch: */ - GRPC_STATUS__DO_NOT_USE = -1 -} grpc_status_code; - -#ifdef __cplusplus -} -#endif +#include <grpc/impl/codegen/status.h> #endif /* GRPC_STATUS_H */ diff --git a/include/grpc/support/alloc.h b/include/grpc/support/alloc.h index f5cdadea4b..649cb2ba7a 100644 --- a/include/grpc/support/alloc.h +++ b/include/grpc/support/alloc.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,39 +34,6 @@ #ifndef GRPC_SUPPORT_ALLOC_H #define GRPC_SUPPORT_ALLOC_H -#include <stddef.h> - -#ifdef __cplusplus -extern "C" { -#endif - -typedef struct gpr_allocation_functions { - void *(*malloc_fn)(size_t size); - void *(*realloc_fn)(void *ptr, size_t size); - void (*free_fn)(void *ptr); -} gpr_allocation_functions; - -/* malloc, never returns NULL */ -void *gpr_malloc(size_t size); -/* free */ -void gpr_free(void *ptr); -/* realloc, never returns NULL */ -void *gpr_realloc(void *p, size_t size); -/* aligned malloc, never returns NULL, will align to 1 << alignment_log */ -void *gpr_malloc_aligned(size_t size, size_t alignment_log); -/* free memory allocated by gpr_malloc_aligned */ -void gpr_free_aligned(void *ptr); - -/** Request the family of allocation functions in \a functions be used. NOTE - * that this request will be honored in a *best effort* basis and that no - * guarantees are made about the default functions (eg, malloc) being called. */ -void gpr_set_allocation_functions(gpr_allocation_functions functions); - -/** Return the family of allocation functions currently in effect. */ -gpr_allocation_functions gpr_get_allocation_functions(); - -#ifdef __cplusplus -} -#endif +#include <grpc/impl/codegen/alloc.h> #endif /* GRPC_SUPPORT_ALLOC_H */ diff --git a/include/grpc/support/atm.h b/include/grpc/support/atm.h index cbb381304e..37975db8f4 100644 --- a/include/grpc/support/atm.h +++ b/include/grpc/support/atm.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,59 +34,6 @@ #ifndef GRPC_SUPPORT_ATM_H #define GRPC_SUPPORT_ATM_H -/* This interface provides atomic operations and barriers. - It is internal to gpr support code and should not be used outside it. - - If an operation with acquire semantics precedes another memory access by the - same thread, the operation will precede that other access as seen by other - threads. - - If an operation with release semantics follows another memory access by the - same thread, the operation will follow that other access as seen by other - threads. - - Routines with "acq" or "full" in the name have acquire semantics. Routines - with "rel" or "full" in the name have release semantics. Routines with - "no_barrier" in the name have neither acquire not release semantics. - - The routines may be implemented as macros. - - // Atomic operations act on an intergral_type gpr_atm that is guaranteed to - // be the same size as a pointer. - typedef intptr_t gpr_atm; - - // A memory barrier, providing both acquire and release semantics, but not - // otherwise acting on memory. - void gpr_atm_full_barrier(void); - - // Atomically return *p, with acquire semantics. - gpr_atm gpr_atm_acq_load(gpr_atm *p); - - // Atomically set *p = value, with release semantics. - void gpr_atm_rel_store(gpr_atm *p, gpr_atm value); - - // Atomically add delta to *p, and return the old value of *p, with - // the barriers specified. - gpr_atm gpr_atm_no_barrier_fetch_add(gpr_atm *p, gpr_atm delta); - gpr_atm gpr_atm_full_fetch_add(gpr_atm *p, gpr_atm delta); - - // Atomically, if *p==o, set *p=n and return non-zero otherwise return 0, - // with the barriers specified if the operation succeeds. - int gpr_atm_no_barrier_cas(gpr_atm *p, gpr_atm o, gpr_atm n); - int gpr_atm_acq_cas(gpr_atm *p, gpr_atm o, gpr_atm n); - int gpr_atm_rel_cas(gpr_atm *p, gpr_atm o, gpr_atm n); -*/ - -#include <grpc/support/port_platform.h> - -#if defined(GPR_GCC_ATOMIC) -#include <grpc/support/atm_gcc_atomic.h> -#elif defined(GPR_GCC_SYNC) -#include <grpc/support/atm_gcc_sync.h> -#elif defined(GPR_WIN32_ATOMIC) -#include <grpc/support/atm_win32.h> -#else -#error could not determine platform for atm -#endif +#include <grpc/impl/codegen/atm.h> #endif /* GRPC_SUPPORT_ATM_H */ diff --git a/include/grpc/support/atm_gcc_atomic.h b/include/grpc/support/atm_gcc_atomic.h index 90d91dded2..7e1f7fd55a 100644 --- a/include/grpc/support/atm_gcc_atomic.h +++ b/include/grpc/support/atm_gcc_atomic.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,42 +31,9 @@ * */ -#ifndef GRPC_SUPPORT_ATM_GCC_ATOMIC_H -#define GRPC_SUPPORT_ATM_GCC_ATOMIC_H +#ifndef GRPC_IMPL_CODEGEN_ATM_GCC_ATOMIC_H +#define GRPC_IMPL_CODEGEN_ATM_GCC_ATOMIC_H -/* atm_platform.h for gcc and gcc-like compilers with the - __atomic_* interface. */ -#include <grpc/support/port_platform.h> +#include <grpc/impl/codegen/atm_gcc_atomic.h> -typedef intptr_t gpr_atm; - -#define gpr_atm_full_barrier() (__atomic_thread_fence(__ATOMIC_SEQ_CST)) - -#define gpr_atm_acq_load(p) (__atomic_load_n((p), __ATOMIC_ACQUIRE)) -#define gpr_atm_no_barrier_load(p) (__atomic_load_n((p), __ATOMIC_RELAXED)) -#define gpr_atm_rel_store(p, value) \ - (__atomic_store_n((p), (intptr_t)(value), __ATOMIC_RELEASE)) -#define gpr_atm_no_barrier_store(p, value) \ - (__atomic_store_n((p), (intptr_t)(value), __ATOMIC_RELAXED)) - -#define gpr_atm_no_barrier_fetch_add(p, delta) \ - (__atomic_fetch_add((p), (intptr_t)(delta), __ATOMIC_RELAXED)) -#define gpr_atm_full_fetch_add(p, delta) \ - (__atomic_fetch_add((p), (intptr_t)(delta), __ATOMIC_ACQ_REL)) - -static __inline int gpr_atm_no_barrier_cas(gpr_atm *p, gpr_atm o, gpr_atm n) { - return __atomic_compare_exchange_n(p, &o, n, 0, __ATOMIC_RELAXED, - __ATOMIC_RELAXED); -} - -static __inline int gpr_atm_acq_cas(gpr_atm *p, gpr_atm o, gpr_atm n) { - return __atomic_compare_exchange_n(p, &o, n, 0, __ATOMIC_ACQUIRE, - __ATOMIC_RELAXED); -} - -static __inline int gpr_atm_rel_cas(gpr_atm *p, gpr_atm o, gpr_atm n) { - return __atomic_compare_exchange_n(p, &o, n, 0, __ATOMIC_RELEASE, - __ATOMIC_RELAXED); -} - -#endif /* GRPC_SUPPORT_ATM_GCC_ATOMIC_H */ +#endif /* GRPC_IMPL_CODEGEN_ATM_GCC_ATOMIC_H */ diff --git a/include/grpc/support/atm_gcc_sync.h b/include/grpc/support/atm_gcc_sync.h index 9d72cd414b..4a61dbd4a5 100644 --- a/include/grpc/support/atm_gcc_sync.h +++ b/include/grpc/support/atm_gcc_sync.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,54 +34,6 @@ #ifndef GRPC_SUPPORT_ATM_GCC_SYNC_H #define GRPC_SUPPORT_ATM_GCC_SYNC_H -/* variant of atm_platform.h for gcc and gcc-like compiers with __sync_* - interface */ -#include <grpc/support/port_platform.h> - -typedef intptr_t gpr_atm; - -#define GPR_ATM_COMPILE_BARRIER_() __asm__ __volatile__("" : : : "memory") - -#if defined(__i386) || defined(__x86_64__) -/* All loads are acquire loads and all stores are release stores. */ -#define GPR_ATM_LS_BARRIER_() GPR_ATM_COMPILE_BARRIER_() -#else -#define GPR_ATM_LS_BARRIER_() gpr_atm_full_barrier() -#endif - -#define gpr_atm_full_barrier() (__sync_synchronize()) - -static __inline gpr_atm gpr_atm_acq_load(const gpr_atm *p) { - gpr_atm value = *p; - GPR_ATM_LS_BARRIER_(); - return value; -} - -static __inline gpr_atm gpr_atm_no_barrier_load(const gpr_atm *p) { - gpr_atm value = *p; - GPR_ATM_COMPILE_BARRIER_(); - return value; -} - -static __inline void gpr_atm_rel_store(gpr_atm *p, gpr_atm value) { - GPR_ATM_LS_BARRIER_(); - *p = value; -} - -static __inline void gpr_atm_no_barrier_store(gpr_atm *p, gpr_atm value) { - GPR_ATM_COMPILE_BARRIER_(); - *p = value; -} - -#undef GPR_ATM_LS_BARRIER_ -#undef GPR_ATM_COMPILE_BARRIER_ - -#define gpr_atm_no_barrier_fetch_add(p, delta) \ - gpr_atm_full_fetch_add((p), (delta)) -#define gpr_atm_full_fetch_add(p, delta) (__sync_fetch_and_add((p), (delta))) - -#define gpr_atm_no_barrier_cas(p, o, n) gpr_atm_acq_cas((p), (o), (n)) -#define gpr_atm_acq_cas(p, o, n) (__sync_bool_compare_and_swap((p), (o), (n))) -#define gpr_atm_rel_cas(p, o, n) gpr_atm_acq_cas((p), (o), (n)) +#include <grpc/impl/codegen/atm_gcc_sync.h> #endif /* GRPC_SUPPORT_ATM_GCC_SYNC_H */ diff --git a/include/grpc/support/atm_win32.h b/include/grpc/support/atm_win32.h index 8b1de7652d..ebb6a674a2 100644 --- a/include/grpc/support/atm_win32.h +++ b/include/grpc/support/atm_win32.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,92 +34,6 @@ #ifndef GRPC_SUPPORT_ATM_WIN32_H #define GRPC_SUPPORT_ATM_WIN32_H -/* Win32 variant of atm_platform.h */ -#include <grpc/support/port_platform.h> - -typedef intptr_t gpr_atm; - -#define gpr_atm_full_barrier MemoryBarrier - -static __inline gpr_atm gpr_atm_acq_load(const gpr_atm *p) { - gpr_atm result = *p; - gpr_atm_full_barrier(); - return result; -} - -static __inline gpr_atm gpr_atm_no_barrier_load(const gpr_atm *p) { - /* TODO(dklempner): Can we implement something better here? */ - return gpr_atm_acq_load(p); -} - -static __inline void gpr_atm_rel_store(gpr_atm *p, gpr_atm value) { - gpr_atm_full_barrier(); - *p = value; -} - -static __inline void gpr_atm_no_barrier_store(gpr_atm *p, gpr_atm value) { - /* TODO(ctiller): Can we implement something better here? */ - gpr_atm_rel_store(p, value); -} - -static __inline int gpr_atm_no_barrier_cas(gpr_atm *p, gpr_atm o, gpr_atm n) { -/* InterlockedCompareExchangePointerNoFence() not available on vista or - windows7 */ -#ifdef GPR_ARCH_64 - return o == (gpr_atm)InterlockedCompareExchangeAcquire64( - (volatile LONGLONG *)p, (LONGLONG)n, (LONGLONG)o); -#else - return o == (gpr_atm)InterlockedCompareExchangeAcquire((volatile LONG *)p, - (LONG)n, (LONG)o); -#endif -} - -static __inline int gpr_atm_acq_cas(gpr_atm *p, gpr_atm o, gpr_atm n) { -#ifdef GPR_ARCH_64 - return o == (gpr_atm)InterlockedCompareExchangeAcquire64( - (volatile LONGLONG *)p, (LONGLONG)n, (LONGLONG)o); -#else - return o == (gpr_atm)InterlockedCompareExchangeAcquire((volatile LONG *)p, - (LONG)n, (LONG)o); -#endif -} - -static __inline int gpr_atm_rel_cas(gpr_atm *p, gpr_atm o, gpr_atm n) { -#ifdef GPR_ARCH_64 - return o == (gpr_atm)InterlockedCompareExchangeRelease64( - (volatile LONGLONG *)p, (LONGLONG)n, (LONGLONG)o); -#else - return o == (gpr_atm)InterlockedCompareExchangeRelease((volatile LONG *)p, - (LONG)n, (LONG)o); -#endif -} - -static __inline gpr_atm gpr_atm_no_barrier_fetch_add(gpr_atm *p, - gpr_atm delta) { - /* Use the CAS operation to get pointer-sized fetch and add */ - gpr_atm old; - do { - old = *p; - } while (!gpr_atm_no_barrier_cas(p, old, old + delta)); - return old; -} - -static __inline gpr_atm gpr_atm_full_fetch_add(gpr_atm *p, gpr_atm delta) { - /* Use a CAS operation to get pointer-sized fetch and add */ - gpr_atm old; -#ifdef GPR_ARCH_64 - do { - old = *p; - } while (old != (gpr_atm)InterlockedCompareExchange64((volatile LONGLONG *)p, - (LONGLONG)old + delta, - (LONGLONG)old)); -#else - do { - old = *p; - } while (old != (gpr_atm)InterlockedCompareExchange( - (volatile LONG *)p, (LONG)old + delta, (LONG)old)); -#endif - return old; -} +#include <grpc/impl/codegen/atm_win32.h> #endif /* GRPC_SUPPORT_ATM_WIN32_H */ diff --git a/include/grpc/support/avl.h b/include/grpc/support/avl.h index d462f52bfe..3433124c6f 100644 --- a/include/grpc/support/avl.h +++ b/include/grpc/support/avl.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -69,23 +69,23 @@ typedef struct gpr_avl { } gpr_avl; /** create an immutable AVL tree */ -gpr_avl gpr_avl_create(const gpr_avl_vtable *vtable); +GPR_API gpr_avl gpr_avl_create(const gpr_avl_vtable *vtable); /** add a reference to an existing tree - returns the tree as a convenience */ -gpr_avl gpr_avl_ref(gpr_avl avl); +GPR_API gpr_avl gpr_avl_ref(gpr_avl avl); /** remove a reference to a tree - destroying it if there are no references left */ -void gpr_avl_unref(gpr_avl avl); +GPR_API void gpr_avl_unref(gpr_avl avl); /** return a new tree with (key, value) added to avl. implicitly unrefs avl to allow easy chaining. if key exists in avl, the new tree's key entry updated (i.e. a duplicate is not created) */ -gpr_avl gpr_avl_add(gpr_avl avl, void *key, void *value); +GPR_API gpr_avl gpr_avl_add(gpr_avl avl, void *key, void *value); /** return a new tree with key deleted */ -gpr_avl gpr_avl_remove(gpr_avl avl, void *key); +GPR_API gpr_avl gpr_avl_remove(gpr_avl avl, void *key); /** lookup key, and return the associated value. does not mutate avl. returns NULL if key is not found. */ -void *gpr_avl_get(gpr_avl avl, void *key); +GPR_API void *gpr_avl_get(gpr_avl avl, void *key); #endif diff --git a/include/grpc/support/cmdline.h b/include/grpc/support/cmdline.h index 3058cf905a..6f442e3cf2 100644 --- a/include/grpc/support/cmdline.h +++ b/include/grpc/support/cmdline.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,6 +34,8 @@ #ifndef GRPC_SUPPORT_CMDLINE_H #define GRPC_SUPPORT_CMDLINE_H +#include <grpc/support/port_platform.h> + #ifdef __cplusplus extern "C" { #endif @@ -68,31 +70,31 @@ typedef struct gpr_cmdline gpr_cmdline; /* Construct a command line parser: takes a short description of the tool doing the parsing */ -gpr_cmdline *gpr_cmdline_create(const char *description); +GPR_API gpr_cmdline *gpr_cmdline_create(const char *description); /* Add an integer parameter, with a name (used on the command line) and some helpful text (used in the command usage) */ -void gpr_cmdline_add_int(gpr_cmdline *cl, const char *name, const char *help, - int *value); +GPR_API void gpr_cmdline_add_int(gpr_cmdline *cl, const char *name, + const char *help, int *value); /* The same, for a boolean flag */ -void gpr_cmdline_add_flag(gpr_cmdline *cl, const char *name, const char *help, - int *value); +GPR_API void gpr_cmdline_add_flag(gpr_cmdline *cl, const char *name, + const char *help, int *value); /* And for a string */ -void gpr_cmdline_add_string(gpr_cmdline *cl, const char *name, const char *help, - char **value); +GPR_API void gpr_cmdline_add_string(gpr_cmdline *cl, const char *name, + const char *help, char **value); /* Set a callback for non-named arguments */ -void gpr_cmdline_on_extra_arg( +GPR_API void gpr_cmdline_on_extra_arg( gpr_cmdline *cl, const char *name, const char *help, void (*on_extra_arg)(void *user_data, const char *arg), void *user_data); /* Enable surviving failure: default behavior is to exit the process */ -void gpr_cmdline_set_survive_failure(gpr_cmdline *cl); +GPR_API void gpr_cmdline_set_survive_failure(gpr_cmdline *cl); /* Parse the command line; returns 1 on success, on failure either dies (by default) or returns 0 if gpr_cmdline_set_survive_failure() has been called */ -int gpr_cmdline_parse(gpr_cmdline *cl, int argc, char **argv); +GPR_API int gpr_cmdline_parse(gpr_cmdline *cl, int argc, char **argv); /* Destroy the parser */ -void gpr_cmdline_destroy(gpr_cmdline *cl); +GPR_API void gpr_cmdline_destroy(gpr_cmdline *cl); /* Get a string describing usage */ -char *gpr_cmdline_usage_string(gpr_cmdline *cl, const char *argv0); +GPR_API char *gpr_cmdline_usage_string(gpr_cmdline *cl, const char *argv0); #ifdef __cplusplus } diff --git a/include/grpc/support/cpu.h b/include/grpc/support/cpu.h index 7d8af59911..db4bdd42aa 100644 --- a/include/grpc/support/cpu.h +++ b/include/grpc/support/cpu.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,6 +34,8 @@ #ifndef GRPC_SUPPORT_CPU_H #define GRPC_SUPPORT_CPU_H +#include <grpc/support/port_platform.h> + #ifdef __cplusplus extern "C" { #endif @@ -42,13 +44,13 @@ extern "C" { /* Return the number of CPU cores on the current system. Will return 0 if the information is not available. */ -unsigned gpr_cpu_num_cores(void); +GPR_API unsigned gpr_cpu_num_cores(void); /* Return the CPU on which the current thread is executing; N.B. This should be considered advisory only - it is possible that the thread is switched to a different CPU at any time. Returns a value in range [0, gpr_cpu_num_cores() - 1] */ -unsigned gpr_cpu_current_cpu(void); +GPR_API unsigned gpr_cpu_current_cpu(void); #ifdef __cplusplus } // extern "C" diff --git a/include/grpc/support/histogram.h b/include/grpc/support/histogram.h index 8774676f3a..9c807ea27d 100644 --- a/include/grpc/support/histogram.h +++ b/include/grpc/support/histogram.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -43,31 +43,34 @@ extern "C" { typedef struct gpr_histogram gpr_histogram; -gpr_histogram *gpr_histogram_create(double resolution, double max_bucket_start); -void gpr_histogram_destroy(gpr_histogram *h); -void gpr_histogram_add(gpr_histogram *h, double x); +GPR_API gpr_histogram *gpr_histogram_create(double resolution, + double max_bucket_start); +GPR_API void gpr_histogram_destroy(gpr_histogram *h); +GPR_API void gpr_histogram_add(gpr_histogram *h, double x); /* The following merges the second histogram into the first. It only works if they have the same buckets and resolution. Returns 0 on failure, 1 on success */ -int gpr_histogram_merge(gpr_histogram *dst, const gpr_histogram *src); +GPR_API int gpr_histogram_merge(gpr_histogram *dst, const gpr_histogram *src); -double gpr_histogram_percentile(gpr_histogram *histogram, double percentile); -double gpr_histogram_mean(gpr_histogram *histogram); -double gpr_histogram_stddev(gpr_histogram *histogram); -double gpr_histogram_variance(gpr_histogram *histogram); -double gpr_histogram_maximum(gpr_histogram *histogram); -double gpr_histogram_minimum(gpr_histogram *histogram); -double gpr_histogram_count(gpr_histogram *histogram); -double gpr_histogram_sum(gpr_histogram *histogram); -double gpr_histogram_sum_of_squares(gpr_histogram *histogram); +GPR_API double gpr_histogram_percentile(gpr_histogram *histogram, + double percentile); +GPR_API double gpr_histogram_mean(gpr_histogram *histogram); +GPR_API double gpr_histogram_stddev(gpr_histogram *histogram); +GPR_API double gpr_histogram_variance(gpr_histogram *histogram); +GPR_API double gpr_histogram_maximum(gpr_histogram *histogram); +GPR_API double gpr_histogram_minimum(gpr_histogram *histogram); +GPR_API double gpr_histogram_count(gpr_histogram *histogram); +GPR_API double gpr_histogram_sum(gpr_histogram *histogram); +GPR_API double gpr_histogram_sum_of_squares(gpr_histogram *histogram); -const uint32_t *gpr_histogram_get_contents(gpr_histogram *histogram, - size_t *count); -void gpr_histogram_merge_contents(gpr_histogram *histogram, - const uint32_t *data, size_t data_count, - double min_seen, double max_seen, double sum, - double sum_of_squares, double count); +GPR_API const uint32_t *gpr_histogram_get_contents(gpr_histogram *histogram, + size_t *count); +GPR_API void gpr_histogram_merge_contents(gpr_histogram *histogram, + const uint32_t *data, + size_t data_count, double min_seen, + double max_seen, double sum, + double sum_of_squares, double count); #ifdef __cplusplus } diff --git a/include/grpc/support/host_port.h b/include/grpc/support/host_port.h index 375d1774e6..ee9c294ebc 100644 --- a/include/grpc/support/host_port.h +++ b/include/grpc/support/host_port.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,6 +34,8 @@ #ifndef GRPC_SUPPORT_HOST_PORT_H #define GRPC_SUPPORT_HOST_PORT_H +#include <grpc/support/port_platform.h> + #ifdef __cplusplus extern "C" { #endif @@ -48,14 +50,14 @@ extern "C" { destroyed using gpr_free(). In the unlikely event of an error, returns -1 and sets *out to NULL. */ -int gpr_join_host_port(char **out, const char *host, int port); +GPR_API int gpr_join_host_port(char **out, const char *host, int port); /* Given a name in the form "host:port" or "[ho:st]:port", split into hostname and port number, into newly allocated strings, which must later be destroyed using gpr_free(). Return 1 on success, 0 on failure. Guarantees *host and *port == NULL on failure. */ -int gpr_split_host_port(const char *name, char **host, char **port); +GPR_API int gpr_split_host_port(const char *name, char **host, char **port); #ifdef __cplusplus } diff --git a/include/grpc/support/log.h b/include/grpc/support/log.h index 59db4ba1dd..e6f6dd931c 100644 --- a/include/grpc/support/log.h +++ b/include/grpc/support/log.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,75 +34,6 @@ #ifndef GRPC_SUPPORT_LOG_H #define GRPC_SUPPORT_LOG_H -#include <stdlib.h> /* for abort() */ -#include <stdarg.h> - -#ifdef __cplusplus -extern "C" { -#endif - -/* GPR log API. - - Usage (within grpc): - - int argument1 = 3; - char* argument2 = "hello"; - gpr_log(GPR_DEBUG, "format string %d", argument1); - gpr_log(GPR_INFO, "hello world"); - gpr_log(GPR_ERROR, "%d %s!!", argument1, argument2); */ - -/* The severity of a log message - use the #defines below when calling into - gpr_log to additionally supply file and line data */ -typedef enum gpr_log_severity { - GPR_LOG_SEVERITY_DEBUG, - GPR_LOG_SEVERITY_INFO, - GPR_LOG_SEVERITY_ERROR -} gpr_log_severity; - -/* Returns a string representation of the log severity */ -const char *gpr_log_severity_string(gpr_log_severity severity); - -/* Macros to build log contexts at various severity levels */ -#define GPR_DEBUG __FILE__, __LINE__, GPR_LOG_SEVERITY_DEBUG -#define GPR_INFO __FILE__, __LINE__, GPR_LOG_SEVERITY_INFO -#define GPR_ERROR __FILE__, __LINE__, GPR_LOG_SEVERITY_ERROR - -/* Log a message. It's advised to use GPR_xxx above to generate the context - * for each message */ -void gpr_log(const char *file, int line, gpr_log_severity severity, - const char *format, ...); - -void gpr_log_message(const char *file, int line, gpr_log_severity severity, - const char *message); - -/* Log overrides: applications can use this API to intercept logging calls - and use their own implementations */ - -typedef struct { - const char *file; - int line; - gpr_log_severity severity; - const char *message; -} gpr_log_func_args; - -typedef void (*gpr_log_func)(gpr_log_func_args *args); -void gpr_set_log_function(gpr_log_func func); - -/* abort() the process if x is zero, having written a line to the log. - - Intended for internal invariants. If the error can be recovered from, - without the possibility of corruption, or might best be reflected via - an exception in a higher-level language, consider returning error code. */ -#define GPR_ASSERT(x) \ - do { \ - if (!(x)) { \ - gpr_log(GPR_ERROR, "assertion failed: %s", #x); \ - abort(); \ - } \ - } while (0) - -#ifdef __cplusplus -} -#endif +#include <grpc/impl/codegen/log.h> #endif /* GRPC_SUPPORT_LOG_H */ diff --git a/include/grpc/support/log_win32.h b/include/grpc/support/log_win32.h index 3546266976..1470e5b484 100644 --- a/include/grpc/support/log_win32.h +++ b/include/grpc/support/log_win32.h @@ -42,7 +42,7 @@ extern "C" { * formatted error message, corresponding to the error messageid. * Use in conjunction with GetLastError() et al. */ -char *gpr_format_message(int messageid); +GPR_API char *gpr_format_message(int messageid); #ifdef __cplusplus } diff --git a/include/grpc/support/port_platform.h b/include/grpc/support/port_platform.h index 8a30f1da41..6b14f8b0b0 100644 --- a/include/grpc/support/port_platform.h +++ b/include/grpc/support/port_platform.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,307 +34,6 @@ #ifndef GRPC_SUPPORT_PORT_PLATFORM_H #define GRPC_SUPPORT_PORT_PLATFORM_H -/* Get windows.h included everywhere (we need it) */ -#if defined(_WIN64) || defined(WIN64) || defined(_WIN32) || defined(WIN32) -#ifndef WIN32_LEAN_AND_MEAN -#define GRPC_WIN32_LEAN_AND_MEAN_WAS_NOT_DEFINED -#define WIN32_LEAN_AND_MEAN -#endif /* WIN32_LEAN_AND_MEAN */ - -#ifndef NOMINMAX -#define GRPC_NOMINMX_WAS_NOT_DEFINED -#define NOMINMAX -#endif /* NOMINMAX */ - -#ifndef _WIN32_WINNT -#error \ - "Please compile grpc with _WIN32_WINNT of at least 0x600 (aka Windows Vista)" -#else /* !defined(_WIN32_WINNT) */ -#if (_WIN32_WINNT < 0x0600) -#error \ - "Please compile grpc with _WIN32_WINNT of at least 0x600 (aka Windows Vista)" -#endif /* _WIN32_WINNT < 0x0600 */ -#endif /* defined(_WIN32_WINNT) */ - -#include <windows.h> - -#ifdef GRPC_WIN32_LEAN_AND_MEAN_WAS_NOT_DEFINED -#undef GRPC_WIN32_LEAN_AND_MEAN_WAS_NOT_DEFINED -#undef WIN32_LEAN_AND_MEAN -#endif /* GRPC_WIN32_LEAN_AND_MEAN_WAS_NOT_DEFINED */ - -#ifdef GRPC_NOMINMAX_WAS_NOT_DEFINED -#undef GRPC_NOMINMAX_WAS_NOT_DEFINED -#undef NOMINMAX -#endif /* GRPC_WIN32_LEAN_AND_MEAN_WAS_NOT_DEFINED */ -#endif /* defined(_WIN64) || defined(WIN64) || defined(_WIN32) || \ - defined(WIN32) */ - -/* Override this file with one for your platform if you need to redefine - things. */ - -#if !defined(GPR_NO_AUTODETECT_PLATFORM) -#if defined(_WIN64) || defined(WIN64) -#define GPR_PLATFORM_STRING "windows" -#define GPR_WIN32 1 -#define GPR_ARCH_64 1 -#define GPR_GETPID_IN_PROCESS_H 1 -#define GPR_WINSOCK_SOCKET 1 -#ifdef __GNUC__ -#define GPR_GCC_ATOMIC 1 -#define GPR_GCC_TLS 1 -#else -#define GPR_WIN32_ATOMIC 1 -#define GPR_MSVC_TLS 1 -#endif -#define GPR_WINDOWS_CRASH_HANDLER 1 -#elif defined(_WIN32) || defined(WIN32) -#define GPR_PLATFORM_STRING "windows" -#define GPR_ARCH_32 1 -#define GPR_WIN32 1 -#define GPR_GETPID_IN_PROCESS_H 1 -#define GPR_WINSOCK_SOCKET 1 -#ifdef __GNUC__ -#define GPR_GCC_ATOMIC 1 -#define GPR_GCC_TLS 1 -#else -#define GPR_WIN32_ATOMIC 1 -#define GPR_MSVC_TLS 1 -#endif -#define GPR_WINDOWS_CRASH_HANDLER 1 -#elif defined(ANDROID) || defined(__ANDROID__) -#define GPR_PLATFORM_STRING "android" -#define GPR_ANDROID 1 -#define GPR_ARCH_32 1 -#define GPR_CPU_LINUX 1 -#define GPR_GCC_SYNC 1 -#define GPR_GCC_TLS 1 -#define GPR_POSIX_MULTIPOLL_WITH_POLL 1 -#define GPR_POSIX_WAKEUP_FD 1 -#define GPR_LINUX_EVENTFD 1 -#define GPR_POSIX_SOCKET 1 -#define GPR_POSIX_SOCKETADDR 1 -#define GPR_POSIX_SOCKETUTILS 1 -#define GPR_POSIX_ENV 1 -#define GPR_POSIX_FILE 1 -#define GPR_POSIX_STRING 1 -#define GPR_POSIX_SUBPROCESS 1 -#define GPR_POSIX_SYNC 1 -#define GPR_POSIX_TIME 1 -#define GPR_GETPID_IN_UNISTD_H 1 -#define GPR_HAVE_MSG_NOSIGNAL 1 -#elif defined(__linux__) -#define GPR_POSIX_CRASH_HANDLER 1 -#define GPR_PLATFORM_STRING "linux" -#ifndef _BSD_SOURCE -#define _BSD_SOURCE -#endif -#ifndef _DEFAULT_SOURCE -#define _DEFAULT_SOURCE -#endif -#ifndef _GNU_SOURCE -#define _GNU_SOURCE -#endif -#include <features.h> -#define GPR_CPU_LINUX 1 -#define GPR_GCC_ATOMIC 1 -#define GPR_GCC_TLS 1 -#define GPR_LINUX 1 -#define GPR_LINUX_MULTIPOLL_WITH_EPOLL 1 -#define GPR_POSIX_WAKEUP_FD 1 -#define GPR_POSIX_SOCKET 1 -#define GPR_POSIX_SOCKETADDR 1 -#ifdef __GLIBC_PREREQ -#if __GLIBC_PREREQ(2, 9) -#define GPR_LINUX_EVENTFD 1 -#endif -#if __GLIBC_PREREQ(2, 10) -#define GPR_LINUX_SOCKETUTILS 1 -#endif -#if __GLIBC_PREREQ(2, 17) -#define GPR_LINUX_ENV 1 -#endif -#endif -#ifndef GPR_LINUX_EVENTFD -#define GPR_POSIX_NO_SPECIAL_WAKEUP_FD 1 -#endif -#ifndef GPR_LINUX_SOCKETUTILS -#define GPR_POSIX_SOCKETUTILS -#endif -#ifndef GPR_LINUX_ENV -#define GPR_POSIX_ENV 1 -#endif -#define GPR_POSIX_FILE 1 -#define GPR_POSIX_STRING 1 -#define GPR_POSIX_SUBPROCESS 1 -#define GPR_POSIX_SYNC 1 -#define GPR_POSIX_TIME 1 -#define GPR_GETPID_IN_UNISTD_H 1 -#define GPR_HAVE_MSG_NOSIGNAL 1 -#ifdef _LP64 -#define GPR_ARCH_64 1 -#else /* _LP64 */ -#define GPR_ARCH_32 1 -#endif /* _LP64 */ -#elif defined(__APPLE__) -#include <TargetConditionals.h> -#ifndef _BSD_SOURCE -#define _BSD_SOURCE -#endif -#define GPR_MSG_IOVLEN_TYPE int -#if TARGET_OS_IPHONE -#define GPR_FORBID_UNREACHABLE_CODE 1 -#define GPR_PLATFORM_STRING "ios" -#define GPR_CPU_IPHONE 1 -#define GPR_PTHREAD_TLS 1 -#else /* TARGET_OS_IPHONE */ -#define GPR_PLATFORM_STRING "osx" -#define GPR_CPU_POSIX 1 -#define GPR_GCC_TLS 1 -#define GPR_POSIX_CRASH_HANDLER 1 -#endif -#define GPR_GCC_ATOMIC 1 -#define GPR_POSIX_LOG 1 -#define GPR_POSIX_MULTIPOLL_WITH_POLL 1 -#define GPR_POSIX_WAKEUP_FD 1 -#define GPR_POSIX_NO_SPECIAL_WAKEUP_FD 1 -#define GPR_POSIX_SOCKET 1 -#define GPR_POSIX_SOCKETADDR 1 -#define GPR_POSIX_SOCKETUTILS 1 -#define GPR_POSIX_ENV 1 -#define GPR_POSIX_FILE 1 -#define GPR_POSIX_STRING 1 -#define GPR_POSIX_SUBPROCESS 1 -#define GPR_POSIX_SYNC 1 -#define GPR_POSIX_TIME 1 -#define GPR_GETPID_IN_UNISTD_H 1 -#define GPR_HAVE_SO_NOSIGPIPE 1 -#ifdef _LP64 -#define GPR_ARCH_64 1 -#else /* _LP64 */ -#define GPR_ARCH_32 1 -#endif /* _LP64 */ -#elif defined(__FreeBSD__) -#define GPR_PLATFORM_STRING "freebsd" -#ifndef _BSD_SOURCE -#define _BSD_SOURCE -#endif -#define GPR_CPU_POSIX 1 -#define GPR_GCC_ATOMIC 1 -#define GPR_GCC_TLS 1 -#define GPR_POSIX_LOG 1 -#define GPR_POSIX_MULTIPOLL_WITH_POLL 1 -#define GPR_POSIX_WAKEUP_FD 1 -#define GPR_POSIX_NO_SPECIAL_WAKEUP_FD 1 -#define GPR_POSIX_SOCKET 1 -#define GPR_POSIX_SOCKETADDR 1 -#define GPR_POSIX_SOCKETUTILS 1 -#define GPR_POSIX_ENV 1 -#define GPR_POSIX_FILE 1 -#define GPR_POSIX_STRING 1 -#define GPR_POSIX_SUBPROCESS 1 -#define GPR_POSIX_SYNC 1 -#define GPR_POSIX_TIME 1 -#define GPR_GETPID_IN_UNISTD_H 1 -#define GPR_HAVE_SO_NOSIGPIPE 1 -#ifdef _LP64 -#define GPR_ARCH_64 1 -#else /* _LP64 */ -#define GPR_ARCH_32 1 -#endif /* _LP64 */ -#else -#error Could not auto-detect platform -#endif -#endif /* GPR_NO_AUTODETECT_PLATFORM */ - -#ifndef GPR_PLATFORM_STRING -#warning "GPR_PLATFORM_STRING not auto-detected" -#define GPR_PLATFORM_STRING "unknown" -#endif - -#ifdef GPR_GCOV -#undef GPR_FORBID_UNREACHABLE_CODE -#define GPR_FORBID_UNREACHABLE_CODE 1 -#endif - -/* For a common case, assume that the platform has a C99-like stdint.h */ - -#include <stdint.h> - -/* Cache line alignment */ -#ifndef GPR_CACHELINE_SIZE_LOG -#if defined(__i386__) || defined(__x86_64__) -#define GPR_CACHELINE_SIZE_LOG 6 -#endif -#ifndef GPR_CACHELINE_SIZE_LOG -/* A reasonable default guess. Note that overestimates tend to waste more - space, while underestimates tend to waste more time. */ -#define GPR_CACHELINE_SIZE_LOG 6 -#endif /* GPR_CACHELINE_SIZE_LOG */ -#endif /* GPR_CACHELINE_SIZE_LOG */ - -#define GPR_CACHELINE_SIZE (1 << GPR_CACHELINE_SIZE_LOG) - -/* scrub GCC_ATOMIC if it's not available on this compiler */ -#if defined(GPR_GCC_ATOMIC) && !defined(__ATOMIC_RELAXED) -#undef GPR_GCC_ATOMIC -#define GPR_GCC_SYNC 1 -#endif - -/* Validate platform combinations */ -#if defined(GPR_GCC_ATOMIC) + defined(GPR_GCC_SYNC) + \ - defined(GPR_WIN32_ATOMIC) != \ - 1 -#error Must define exactly one of GPR_GCC_ATOMIC, GPR_GCC_SYNC, GPR_WIN32_ATOMIC -#endif - -#if defined(GPR_ARCH_32) + defined(GPR_ARCH_64) != 1 -#error Must define exactly one of GPR_ARCH_32, GPR_ARCH_64 -#endif - -#if defined(GPR_CPU_LINUX) + defined(GPR_CPU_POSIX) + defined(GPR_WIN32) + \ - defined(GPR_CPU_IPHONE) + defined(GPR_CPU_CUSTOM) != \ - 1 -#error Must define exactly one of GPR_CPU_LINUX, GPR_CPU_POSIX, GPR_WIN32, GPR_CPU_IPHONE, GPR_CPU_CUSTOM -#endif - -#if defined(GPR_POSIX_MULTIPOLL_WITH_POLL) && !defined(GPR_POSIX_SOCKET) -#error Must define GPR_POSIX_SOCKET to use GPR_POSIX_MULTIPOLL_WITH_POLL -#endif - -#if defined(GPR_POSIX_SOCKET) + defined(GPR_WINSOCK_SOCKET) + \ - defined(GPR_CUSTOM_SOCKET) != \ - 1 -#error Must define exactly one of GPR_POSIX_SOCKET, GPR_WINSOCK_SOCKET, GPR_CUSTOM_SOCKET -#endif - -#if defined(GPR_MSVC_TLS) + defined(GPR_GCC_TLS) + defined(GPR_PTHREAD_TLS) + \ - defined(GPR_CUSTOM_TLS) != \ - 1 -#error Must define exactly one of GPR_MSVC_TLS, GPR_GCC_TLS, GPR_PTHREAD_TLS, GPR_CUSTOM_TLS -#endif - -/* maximum alignment needed for any type on this platform, rounded up to a - power of two */ -#define GPR_MAX_ALIGNMENT 16 - -#ifndef GRPC_MUST_USE_RESULT -#ifdef __GNUC__ -#define GRPC_MUST_USE_RESULT __attribute__((warn_unused_result)) -#else -#define GRPC_MUST_USE_RESULT -#endif -#endif - -#if GPR_FORBID_UNREACHABLE_CODE -#define GPR_UNREACHABLE_CODE(STATEMENT) -#else -#define GPR_UNREACHABLE_CODE(STATEMENT) \ - do { \ - gpr_log(GPR_ERROR, "Should never reach here."); \ - abort(); \ - STATEMENT; \ - } while (0) -#endif /* GPR_FORBID_UNREACHABLE_CODE */ +#include <grpc/impl/codegen/port_platform.h> #endif /* GRPC_SUPPORT_PORT_PLATFORM_H */ diff --git a/include/grpc/support/slice.h b/include/grpc/support/slice.h index 26ca9a847d..b3a73b2c99 100644 --- a/include/grpc/support/slice.h +++ b/include/grpc/support/slice.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,149 +34,6 @@ #ifndef GRPC_SUPPORT_SLICE_H #define GRPC_SUPPORT_SLICE_H -#include <grpc/support/sync.h> - -#include <stddef.h> - -#ifdef __cplusplus -extern "C" { -#endif - -/* Slice API - - A slice represents a contiguous reference counted array of bytes. - It is cheap to take references to a slice, and it is cheap to create a - slice pointing to a subset of another slice. - - The data-structure for slices is exposed here to allow non-gpr code to - build slices from whatever data they have available. - - When defining interfaces that handle slices, care should be taken to define - reference ownership semantics (who should call unref?) and mutability - constraints (is the callee allowed to modify the slice?) */ - -/* Reference count container for gpr_slice. Contains function pointers to - increment and decrement reference counts. Implementations should cleanup - when the reference count drops to zero. - Typically client code should not touch this, and use gpr_slice_malloc, - gpr_slice_new, or gpr_slice_new_with_len instead. */ -typedef struct gpr_slice_refcount { - void (*ref)(void *); - void (*unref)(void *); -} gpr_slice_refcount; - -#define GPR_SLICE_INLINED_SIZE (sizeof(size_t) + sizeof(uint8_t *) - 1) - -/* A gpr_slice s, if initialized, represents the byte range - s.bytes[0..s.length-1]. - - It can have an associated ref count which has a destruction routine to be run - when the ref count reaches zero (see gpr_slice_new() and grp_slice_unref()). - Multiple gpr_slice values may share a ref count. - - If the slice does not have a refcount, it represents an inlined small piece - of data that is copied by value. */ -typedef struct gpr_slice { - struct gpr_slice_refcount *refcount; - union { - struct { - uint8_t *bytes; - size_t length; - } refcounted; - struct { - uint8_t length; - uint8_t bytes[GPR_SLICE_INLINED_SIZE]; - } inlined; - } data; -} gpr_slice; - -#define GPR_SLICE_START_PTR(slice) \ - ((slice).refcount ? (slice).data.refcounted.bytes \ - : (slice).data.inlined.bytes) -#define GPR_SLICE_LENGTH(slice) \ - ((slice).refcount ? (slice).data.refcounted.length \ - : (slice).data.inlined.length) -#define GPR_SLICE_SET_LENGTH(slice, newlen) \ - ((slice).refcount ? ((slice).data.refcounted.length = (size_t)(newlen)) \ - : ((slice).data.inlined.length = (uint8_t)(newlen))) -#define GPR_SLICE_END_PTR(slice) \ - GPR_SLICE_START_PTR(slice) + GPR_SLICE_LENGTH(slice) -#define GPR_SLICE_IS_EMPTY(slice) (GPR_SLICE_LENGTH(slice) == 0) - -/* Increment the refcount of s. Requires slice is initialized. - Returns s. */ -gpr_slice gpr_slice_ref(gpr_slice s); - -/* Decrement the ref count of s. If the ref count of s reaches zero, all - slices sharing the ref count are destroyed, and considered no longer - initialized. If s is ultimately derived from a call to gpr_slice_new(start, - len, dest) where dest!=NULL , then (*dest)(start) is called, else if s is - ultimately derived from a call to gpr_slice_new_with_len(start, len, dest) - where dest!=NULL , then (*dest)(start, len). Requires s initialized. */ -void gpr_slice_unref(gpr_slice s); - -/* Create a slice pointing at some data. Calls malloc to allocate a refcount - for the object, and arranges that destroy will be called with the pointer - passed in at destruction. */ -gpr_slice gpr_slice_new(void *p, size_t len, void (*destroy)(void *)); - -/* Equivalent to gpr_slice_new, but with a two argument destroy function that - also takes the slice length. */ -gpr_slice gpr_slice_new_with_len(void *p, size_t len, - void (*destroy)(void *, size_t)); - -/* Equivalent to gpr_slice_new(malloc(len), len, free), but saves one malloc() - call. - Aborts if malloc() fails. */ -gpr_slice gpr_slice_malloc(size_t length); - -/* Create a slice by copying a string. - Does not preserve null terminators. - Equivalent to: - size_t len = strlen(source); - gpr_slice slice = gpr_slice_malloc(len); - memcpy(slice->data, source, len); */ -gpr_slice gpr_slice_from_copied_string(const char *source); - -/* Create a slice by copying a buffer. - Equivalent to: - gpr_slice slice = gpr_slice_malloc(len); - memcpy(slice->data, source, len); */ -gpr_slice gpr_slice_from_copied_buffer(const char *source, size_t len); - -/* Create a slice pointing to constant memory */ -gpr_slice gpr_slice_from_static_string(const char *source); - -/* Return a result slice derived from s, which shares a ref count with s, where - result.data==s.data+begin, and result.length==end-begin. - The ref count of s is increased by one. - Requires s initialized, begin <= end, begin <= s.length, and - end <= source->length. */ -gpr_slice gpr_slice_sub(gpr_slice s, size_t begin, size_t end); - -/* The same as gpr_slice_sub, but without altering the ref count */ -gpr_slice gpr_slice_sub_no_ref(gpr_slice s, size_t begin, size_t end); - -/* Splits s into two: modifies s to be s[0:split], and returns a new slice, - sharing a refcount with s, that contains s[split:s.length]. - Requires s intialized, split <= s.length */ -gpr_slice gpr_slice_split_tail(gpr_slice *s, size_t split); - -/* Splits s into two: modifies s to be s[split:s.length], and returns a new - slice, sharing a refcount with s, that contains s[0:split]. - Requires s intialized, split <= s.length */ -gpr_slice gpr_slice_split_head(gpr_slice *s, size_t split); - -gpr_slice gpr_empty_slice(void); - -/* Returns <0 if a < b, ==0 if a == b, >0 if a > b - The order is arbitrary, and is not guaranteed to be stable across different - versions of the API. */ -int gpr_slice_cmp(gpr_slice a, gpr_slice b); -int gpr_slice_str_cmp(gpr_slice a, const char *b); - -#ifdef __cplusplus -} -#endif +#include <grpc/impl/codegen/slice.h> #endif /* GRPC_SUPPORT_SLICE_H */ diff --git a/include/grpc/support/slice_buffer.h b/include/grpc/support/slice_buffer.h index 99f3881b0e..7bee4dde34 100644 --- a/include/grpc/support/slice_buffer.h +++ b/include/grpc/support/slice_buffer.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,69 +34,6 @@ #ifndef GRPC_SUPPORT_SLICE_BUFFER_H #define GRPC_SUPPORT_SLICE_BUFFER_H -#include <grpc/support/slice.h> - -#ifdef __cplusplus -extern "C" { -#endif - -#define GRPC_SLICE_BUFFER_INLINE_ELEMENTS 8 - -/* Represents an expandable array of slices, to be interpreted as a single item - TODO(ctiller): inline some small number of elements into the struct, to - avoid per-call allocations */ -typedef struct { - /* slices in the array */ - gpr_slice *slices; - /* the number of slices in the array */ - size_t count; - /* the number of slices allocated in the array */ - size_t capacity; - /* the combined length of all slices in the array */ - size_t length; - /* inlined elements to avoid allocations */ - gpr_slice inlined[GRPC_SLICE_BUFFER_INLINE_ELEMENTS]; -} gpr_slice_buffer; - -/* initialize a slice buffer */ -void gpr_slice_buffer_init(gpr_slice_buffer *sb); -/* destroy a slice buffer - unrefs any held elements */ -void gpr_slice_buffer_destroy(gpr_slice_buffer *sb); -/* Add an element to a slice buffer - takes ownership of the slice. - This function is allowed to concatenate the passed in slice to the end of - some other slice if desired by the slice buffer. */ -void gpr_slice_buffer_add(gpr_slice_buffer *sb, gpr_slice slice); -/* add an element to a slice buffer - takes ownership of the slice and returns - the index of the slice. - Guarantees that the slice will not be concatenated at the end of another - slice (i.e. the data for this slice will begin at the first byte of the - slice at the returned index in sb->slices) - The implementation MAY decide to concatenate data at the end of a small - slice added in this fashion. */ -size_t gpr_slice_buffer_add_indexed(gpr_slice_buffer *sb, gpr_slice slice); -void gpr_slice_buffer_addn(gpr_slice_buffer *sb, gpr_slice *slices, size_t n); -/* add a very small (less than 8 bytes) amount of data to the end of a slice - buffer: returns a pointer into which to add the data */ -uint8_t *gpr_slice_buffer_tiny_add(gpr_slice_buffer *sb, size_t len); -/* pop the last buffer, but don't unref it */ -void gpr_slice_buffer_pop(gpr_slice_buffer *sb); -/* clear a slice buffer, unref all elements */ -void gpr_slice_buffer_reset_and_unref(gpr_slice_buffer *sb); -/* swap the contents of two slice buffers */ -void gpr_slice_buffer_swap(gpr_slice_buffer *a, gpr_slice_buffer *b); -/* move all of the elements of src into dst */ -void gpr_slice_buffer_move_into(gpr_slice_buffer *src, gpr_slice_buffer *dst); -/* remove n bytes from the end of a slice buffer */ -void gpr_slice_buffer_trim_end(gpr_slice_buffer *src, size_t n, - gpr_slice_buffer *garbage); -/* move the first n bytes of src into dst */ -void gpr_slice_buffer_move_first(gpr_slice_buffer *src, size_t n, - gpr_slice_buffer *dst); -/* take the first slice in the slice buffer */ -gpr_slice gpr_slice_buffer_take_first(gpr_slice_buffer *src); - -#ifdef __cplusplus -} -#endif +#include <grpc/impl/codegen/slice_buffer.h> #endif /* GRPC_SUPPORT_SLICE_BUFFER_H */ diff --git a/include/grpc/support/string_util.h b/include/grpc/support/string_util.h index 109f9ffdf7..74f2cb371a 100644 --- a/include/grpc/support/string_util.h +++ b/include/grpc/support/string_util.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -42,7 +42,7 @@ extern "C" { /* Returns a copy of src that can be passed to gpr_free(). If allocation fails or if src is NULL, returns NULL. */ -char *gpr_strdup(const char *src); +GPR_API char *gpr_strdup(const char *src); /* printf to a newly-allocated string. The set of supported formats may vary between platforms. @@ -52,7 +52,7 @@ char *gpr_strdup(const char *src); On error, returns -1 and sets *strp to NULL. If the format string is bad, the result is undefined. */ -int gpr_asprintf(char **strp, const char *format, ...); +GPR_API int gpr_asprintf(char **strp, const char *format, ...); #ifdef __cplusplus } diff --git a/include/grpc/support/subprocess.h b/include/grpc/support/subprocess.h index 654623fd09..ffbdf67357 100644 --- a/include/grpc/support/subprocess.h +++ b/include/grpc/support/subprocess.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,6 +34,8 @@ #ifndef GRPC_SUPPORT_SUBPROCESS_H #define GRPC_SUPPORT_SUBPROCESS_H +#include <grpc/support/port_platform.h> + #ifdef __cplusplus extern "C" { #endif @@ -41,14 +43,14 @@ extern "C" { typedef struct gpr_subprocess gpr_subprocess; /* .exe on windows, empty on unices */ -const char *gpr_subprocess_binary_extension(); +GPR_API const char *gpr_subprocess_binary_extension(); -gpr_subprocess *gpr_subprocess_create(int argc, const char **argv); +GPR_API gpr_subprocess *gpr_subprocess_create(int argc, const char **argv); /* if subprocess has not been joined, kill it */ -void gpr_subprocess_destroy(gpr_subprocess *p); +GPR_API void gpr_subprocess_destroy(gpr_subprocess *p); /* returns exit status; can be called at most once */ -int gpr_subprocess_join(gpr_subprocess *p); -void gpr_subprocess_interrupt(gpr_subprocess *p); +GPR_API int gpr_subprocess_join(gpr_subprocess *p); +GPR_API void gpr_subprocess_interrupt(gpr_subprocess *p); #ifdef __cplusplus } // extern "C" diff --git a/include/grpc/support/sync.h b/include/grpc/support/sync.h index 4f42cff02a..89cc76f784 100644 --- a/include/grpc/support/sync.h +++ b/include/grpc/support/sync.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -33,283 +33,7 @@ #ifndef GRPC_SUPPORT_SYNC_H #define GRPC_SUPPORT_SYNC_H -/* Synchronization primitives for GPR. - The type gpr_mu provides a non-reentrant mutex (lock). - - The type gpr_cv provides a condition variable. - - The type gpr_once provides for one-time initialization. - - The type gpr_event provides one-time-setting, reading, and - waiting of a void*, with memory barriers. - - The type gpr_refcount provides an object reference counter, - with memory barriers suitable to control - object lifetimes. - - The type gpr_stats_counter provides an atomic statistics counter. It - provides no memory barriers. - */ - -/* Platform-specific type declarations of gpr_mu and gpr_cv. */ -#include <grpc/support/port_platform.h> -#include <grpc/support/sync_generic.h> - -#if defined(GPR_POSIX_SYNC) -#include <grpc/support/sync_posix.h> -#elif defined(GPR_WIN32) -#include <grpc/support/sync_win32.h> -#elif !defined(GPR_CUSTOM_SYNC) -#error Unable to determine platform for sync -#endif - -#include <grpc/support/time.h> /* for gpr_timespec */ - -#ifdef __cplusplus -extern "C" { -#endif - -/* --- Mutex interface --- - - At most one thread may hold an exclusive lock on a mutex at any given time. - Actions taken by a thread that holds a mutex exclusively happen after - actions taken by all previous holders of the mutex. Variables of type - gpr_mu are uninitialized when first declared. */ - -/* Initialize *mu. Requires: *mu uninitialized. */ -void gpr_mu_init(gpr_mu *mu); - -/* Cause *mu no longer to be initialized, freeing any memory in use. Requires: - *mu initialized; no other concurrent operation on *mu. */ -void gpr_mu_destroy(gpr_mu *mu); - -/* Wait until no thread has a lock on *mu, cause the calling thread to own an - exclusive lock on *mu, then return. May block indefinitely or crash if the - calling thread has a lock on *mu. Requires: *mu initialized. */ -void gpr_mu_lock(gpr_mu *mu); - -/* Release an exclusive lock on *mu held by the calling thread. Requires: *mu - initialized; the calling thread holds an exclusive lock on *mu. */ -void gpr_mu_unlock(gpr_mu *mu); - -/* Without blocking, attempt to acquire an exclusive lock on *mu for the - calling thread, then return non-zero iff success. Fail, if any thread holds - the lock; succeeds with high probability if no thread holds the lock. - Requires: *mu initialized. */ -int gpr_mu_trylock(gpr_mu *mu); - -/* --- Condition variable interface --- - - A while-loop should be used with gpr_cv_wait() when waiting for conditions - to become true. See the example below. Variables of type gpr_cv are - uninitialized when first declared. */ - -/* Initialize *cv. Requires: *cv uninitialized. */ -void gpr_cv_init(gpr_cv *cv); - -/* Cause *cv no longer to be initialized, freeing any memory in use. Requires: - *cv initialized; no other concurrent operation on *cv.*/ -void gpr_cv_destroy(gpr_cv *cv); - -/* Atomically release *mu and wait on *cv. When the calling thread is woken - from *cv or the deadline abs_deadline is exceeded, execute gpr_mu_lock(mu) - and return whether the deadline was exceeded. Use - abs_deadline==gpr_inf_future for no deadline. May return even when not - woken explicitly. Requires: *mu and *cv initialized; the calling thread - holds an exclusive lock on *mu. */ -int gpr_cv_wait(gpr_cv *cv, gpr_mu *mu, gpr_timespec abs_deadline); - -/* If any threads are waiting on *cv, wake at least one. - Clients may treat this as an optimization of gpr_cv_broadcast() - for use in the case where waking more than one waiter is not useful. - Requires: *cv initialized. */ -void gpr_cv_signal(gpr_cv *cv); - -/* Wake all threads waiting on *cv. Requires: *cv initialized. */ -void gpr_cv_broadcast(gpr_cv *cv); - -/* --- One-time initialization --- - - gpr_once must be declared with static storage class, and initialized with - GPR_ONCE_INIT. e.g., - static gpr_once once_var = GPR_ONCE_INIT; */ - -/* Ensure that (*init_routine)() has been called exactly once (for the - specified gpr_once instance) and then return. - If multiple threads call gpr_once() on the same gpr_once instance, one of - them will call (*init_routine)(), and the others will block until that call - finishes.*/ -void gpr_once_init(gpr_once *once, void (*init_routine)(void)); - -/* --- One-time event notification --- - - These operations act on a gpr_event, which should be initialized with - gpr_ev_init(), or with GPR_EVENT_INIT if static, e.g., - static gpr_event event_var = GPR_EVENT_INIT; - It requires no destruction. */ - -/* Initialize *ev. */ -void gpr_event_init(gpr_event *ev); - -/* Set *ev so that gpr_event_get() and gpr_event_wait() will return value. - Requires: *ev initialized; value != NULL; no prior or concurrent calls to - gpr_event_set(ev, ...) since initialization. */ -void gpr_event_set(gpr_event *ev, void *value); - -/* Return the value set by gpr_event_set(ev, ...), or NULL if no such call has - completed. If the result is non-NULL, all operations that occurred prior to - the gpr_event_set(ev, ...) set will be visible after this call returns. - Requires: *ev initialized. This operation is faster than acquiring a mutex - on most platforms. */ -void *gpr_event_get(gpr_event *ev); - -/* Wait until *ev is set by gpr_event_set(ev, ...), or abs_deadline is - exceeded, then return gpr_event_get(ev). Requires: *ev initialized. Use - abs_deadline==gpr_inf_future for no deadline. When the event has been - signalled before the call, this operation is faster than acquiring a mutex - on most platforms. */ -void *gpr_event_wait(gpr_event *ev, gpr_timespec abs_deadline); - -/* --- Reference counting --- - - These calls act on the type gpr_refcount. It requires no destruction. */ - -/* Initialize *r to value n. */ -void gpr_ref_init(gpr_refcount *r, int n); - -/* Increment the reference count *r. Requires *r initialized. */ -void gpr_ref(gpr_refcount *r); - -/* Increment the reference count *r by n. Requires *r initialized, n > 0. */ -void gpr_refn(gpr_refcount *r, int n); - -/* Decrement the reference count *r and return non-zero iff it has reached - zero. . Requires *r initialized. */ -int gpr_unref(gpr_refcount *r); - -/* --- Stats counters --- - - These calls act on the integral type gpr_stats_counter. It requires no - destruction. Static instances may be initialized with - gpr_stats_counter c = GPR_STATS_INIT; - Beware: These operations do not imply memory barriers. Do not use them to - synchronize other events. */ - -/* Initialize *c to the value n. */ -void gpr_stats_init(gpr_stats_counter *c, intptr_t n); - -/* *c += inc. Requires: *c initialized. */ -void gpr_stats_inc(gpr_stats_counter *c, intptr_t inc); - -/* Return *c. Requires: *c initialized. */ -intptr_t gpr_stats_read(const gpr_stats_counter *c); - -/* ==================Example use of interface=================== - A producer-consumer queue of up to N integers, - illustrating the use of the calls in this interface. */ -#if 0 - -#define N 4 - - typedef struct queue { - gpr_cv non_empty; /* Signalled when length becomes non-zero. */ - gpr_cv non_full; /* Signalled when length becomes non-N. */ - gpr_mu mu; /* Protects all fields below. - (That is, except during initialization or - destruction, the fields below should be accessed - only by a thread that holds mu.) */ - int head; /* Index of head of queue 0..N-1. */ - int length; /* Number of valid elements in queue 0..N. */ - int elem[N]; /* elem[head .. head+length-1] are queue elements. */ - } queue; - - /* Initialize *q. */ - void queue_init(queue *q) { - gpr_mu_init(&q->mu); - gpr_cv_init(&q->non_empty); - gpr_cv_init(&q->non_full); - q->head = 0; - q->length = 0; - } - - /* Free storage associated with *q. */ - void queue_destroy(queue *q) { - gpr_mu_destroy(&q->mu); - gpr_cv_destroy(&q->non_empty); - gpr_cv_destroy(&q->non_full); - } - - /* Wait until there is room in *q, then append x to *q. */ - void queue_append(queue *q, int x) { - gpr_mu_lock(&q->mu); - /* To wait for a predicate without a deadline, loop on the negation of the - predicate, and use gpr_cv_wait(..., gpr_inf_future) inside the loop - to release the lock, wait, and reacquire on each iteration. Code that - makes the condition true should use gpr_cv_broadcast() on the - corresponding condition variable. The predicate must be on state - protected by the lock. */ - while (q->length == N) { - gpr_cv_wait(&q->non_full, &q->mu, gpr_inf_future); - } - if (q->length == 0) { /* Wake threads blocked in queue_remove(). */ - /* It's normal to use gpr_cv_broadcast() or gpr_signal() while - holding the lock. */ - gpr_cv_broadcast(&q->non_empty); - } - q->elem[(q->head + q->length) % N] = x; - q->length++; - gpr_mu_unlock(&q->mu); - } - - /* If it can be done without blocking, append x to *q and return non-zero. - Otherwise return 0. */ - int queue_try_append(queue *q, int x) { - int result = 0; - if (gpr_mu_trylock(&q->mu)) { - if (q->length != N) { - if (q->length == 0) { /* Wake threads blocked in queue_remove(). */ - gpr_cv_broadcast(&q->non_empty); - } - q->elem[(q->head + q->length) % N] = x; - q->length++; - result = 1; - } - gpr_mu_unlock(&q->mu); - } - return result; - } - - /* Wait until the *q is non-empty or deadline abs_deadline passes. If the - queue is non-empty, remove its head entry, place it in *head, and return - non-zero. Otherwise return 0. */ - int queue_remove(queue *q, int *head, gpr_timespec abs_deadline) { - int result = 0; - gpr_mu_lock(&q->mu); - /* To wait for a predicate with a deadline, loop on the negation of the - predicate or until gpr_cv_wait() returns true. Code that makes - the condition true should use gpr_cv_broadcast() on the corresponding - condition variable. The predicate must be on state protected by the - lock. */ - while (q->length == 0 && - !gpr_cv_wait(&q->non_empty, &q->mu, abs_deadline)) { - } - if (q->length != 0) { /* Queue is non-empty. */ - result = 1; - if (q->length == N) { /* Wake threads blocked in queue_append(). */ - gpr_cv_broadcast(&q->non_full); - } - *head = q->elem[q->head]; - q->head = (q->head + 1) % N; - q->length--; - } /* else deadline exceeded */ - gpr_mu_unlock(&q->mu); - return result; - } -#endif /* 0 */ - -#ifdef __cplusplus -} -#endif +#include <grpc/impl/codegen/sync.h> #endif /* GRPC_SUPPORT_SYNC_H */ diff --git a/include/grpc/support/sync_generic.h b/include/grpc/support/sync_generic.h index fd55e02ea8..28e3ab647b 100644 --- a/include/grpc/support/sync_generic.h +++ b/include/grpc/support/sync_generic.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -33,23 +33,7 @@ #ifndef GRPC_SUPPORT_SYNC_GENERIC_H #define GRPC_SUPPORT_SYNC_GENERIC_H -/* Generic type defintions for gpr_sync. */ -#include <grpc/support/atm.h> - -/* gpr_event */ -typedef struct { gpr_atm state; } gpr_event; - -#define GPR_EVENT_INIT \ - { 0 } - -/* gpr_refcount */ -typedef struct { gpr_atm count; } gpr_refcount; - -/* gpr_stats_counter */ -typedef struct { gpr_atm value; } gpr_stats_counter; - -#define GPR_STATS_INIT \ - { 0 } +#include <grpc/impl/codegen/sync_generic.h> #endif /* GRPC_SUPPORT_SYNC_GENERIC_H */ diff --git a/include/grpc/support/sync_posix.h b/include/grpc/support/sync_posix.h index 81ffa25900..fa0324fbfa 100644 --- a/include/grpc/support/sync_posix.h +++ b/include/grpc/support/sync_posix.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,14 +34,6 @@ #ifndef GRPC_SUPPORT_SYNC_POSIX_H #define GRPC_SUPPORT_SYNC_POSIX_H -#include <grpc/support/sync_generic.h> - -#include <pthread.h> - -typedef pthread_mutex_t gpr_mu; -typedef pthread_cond_t gpr_cv; -typedef pthread_once_t gpr_once; - -#define GPR_ONCE_INIT PTHREAD_ONCE_INIT +#include <grpc/impl/codegen/sync_posix.h> #endif /* GRPC_SUPPORT_SYNC_POSIX_H */ diff --git a/include/grpc/support/sync_win32.h b/include/grpc/support/sync_win32.h index 8ddbeaab97..bfbc99e971 100644 --- a/include/grpc/support/sync_win32.h +++ b/include/grpc/support/sync_win32.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,16 +34,6 @@ #ifndef GRPC_SUPPORT_SYNC_WIN32_H #define GRPC_SUPPORT_SYNC_WIN32_H -#include <grpc/support/sync_generic.h> - -typedef struct { - CRITICAL_SECTION cs; /* Not an SRWLock until Vista is unsupported */ - int locked; -} gpr_mu; - -typedef CONDITION_VARIABLE gpr_cv; - -typedef INIT_ONCE gpr_once; -#define GPR_ONCE_INIT INIT_ONCE_STATIC_INIT +#include <grpc/impl/codegen/sync_win32.h> #endif /* GRPC_SUPPORT_SYNC_WIN32_H */ diff --git a/include/grpc/support/thd.h b/include/grpc/support/thd.h index 56185cc8ea..84e964fc07 100644 --- a/include/grpc/support/thd.h +++ b/include/grpc/support/thd.h @@ -59,30 +59,30 @@ typedef struct { in *t, and return true. If there are insufficient resources, return false. If options==NULL, default options are used. The thread is immediately runnable, and exits when (*thd_body)() returns. */ -int gpr_thd_new(gpr_thd_id *t, void (*thd_body)(void *arg), void *arg, - const gpr_thd_options *options); +GPR_API int gpr_thd_new(gpr_thd_id *t, void (*thd_body)(void *arg), void *arg, + const gpr_thd_options *options); /* Return a gpr_thd_options struct with all fields set to defaults. */ -gpr_thd_options gpr_thd_options_default(void); +GPR_API gpr_thd_options gpr_thd_options_default(void); /* Set the thread to become detached on startup - this is the default. */ -void gpr_thd_options_set_detached(gpr_thd_options *options); +GPR_API void gpr_thd_options_set_detached(gpr_thd_options *options); /* Set the thread to become joinable - mutually exclusive with detached. */ -void gpr_thd_options_set_joinable(gpr_thd_options *options); +GPR_API void gpr_thd_options_set_joinable(gpr_thd_options *options); /* Returns non-zero if the option detached is set. */ -int gpr_thd_options_is_detached(const gpr_thd_options *options); +GPR_API int gpr_thd_options_is_detached(const gpr_thd_options *options); /* Returns non-zero if the option joinable is set. */ -int gpr_thd_options_is_joinable(const gpr_thd_options *options); +GPR_API int gpr_thd_options_is_joinable(const gpr_thd_options *options); /* Returns the identifier of the current thread. */ -gpr_thd_id gpr_thd_currentid(void); +GPR_API gpr_thd_id gpr_thd_currentid(void); /* Blocks until the specified thread properly terminates. Calling this on a detached thread has unpredictable results. */ -void gpr_thd_join(gpr_thd_id t); +GPR_API void gpr_thd_join(gpr_thd_id t); #ifdef __cplusplus } diff --git a/include/grpc/support/time.h b/include/grpc/support/time.h index d2607f3e95..2c7f8533a2 100644 --- a/include/grpc/support/time.h +++ b/include/grpc/support/time.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -33,96 +33,7 @@ #ifndef GRPC_SUPPORT_TIME_H #define GRPC_SUPPORT_TIME_H -/* Time support. - We use gpr_timespec, which is analogous to struct timespec. On some - machines, absolute times may be in local time. */ -#include <grpc/support/port_platform.h> -#include <stddef.h> -#include <time.h> - -#ifdef __cplusplus -extern "C" { -#endif - -/* The clocks we support. */ -typedef enum { - /* Monotonic clock. Epoch undefined. Always moves forwards. */ - GPR_CLOCK_MONOTONIC = 0, - /* Realtime clock. May jump forwards or backwards. Settable by - the system administrator. Has its epoch at 0:00:00 UTC 1 Jan 1970. */ - GPR_CLOCK_REALTIME, - /* CPU cycle time obtained by rdtsc instruction on x86 platforms. Epoch - undefined. Degrades to GPR_CLOCK_REALTIME on other platforms. */ - GPR_CLOCK_PRECISE, - /* Unmeasurable clock type: no base, created by taking the difference - between two times */ - GPR_TIMESPAN -} gpr_clock_type; - -typedef struct gpr_timespec { - int64_t tv_sec; - int32_t tv_nsec; - /** Against which clock was this time measured? (or GPR_TIMESPAN if - this is a relative time meaure) */ - gpr_clock_type clock_type; -} gpr_timespec; - -/* Time constants. */ -gpr_timespec gpr_time_0(gpr_clock_type type); /* The zero time interval. */ -gpr_timespec gpr_inf_future(gpr_clock_type type); /* The far future */ -gpr_timespec gpr_inf_past(gpr_clock_type type); /* The far past. */ - -#define GPR_MS_PER_SEC 1000 -#define GPR_US_PER_SEC 1000000 -#define GPR_NS_PER_SEC 1000000000 -#define GPR_NS_PER_MS 1000000 -#define GPR_NS_PER_US 1000 -#define GPR_US_PER_MS 1000 - -/* initialize time subsystem */ -void gpr_time_init(void); - -/* Return the current time measured from the given clocks epoch. */ -gpr_timespec gpr_now(gpr_clock_type clock); - -/* Convert a timespec from one clock to another */ -gpr_timespec gpr_convert_clock_type(gpr_timespec t, - gpr_clock_type target_clock); - -/* Return -ve, 0, or +ve according to whether a < b, a == b, or a > b - respectively. */ -int gpr_time_cmp(gpr_timespec a, gpr_timespec b); - -gpr_timespec gpr_time_max(gpr_timespec a, gpr_timespec b); -gpr_timespec gpr_time_min(gpr_timespec a, gpr_timespec b); - -/* Add and subtract times. Calculations saturate at infinities. */ -gpr_timespec gpr_time_add(gpr_timespec a, gpr_timespec b); -gpr_timespec gpr_time_sub(gpr_timespec a, gpr_timespec b); - -/* Return a timespec representing a given number of time units. LONG_MIN is - interpreted as gpr_inf_past, and LONG_MAX as gpr_inf_future. */ -gpr_timespec gpr_time_from_micros(long x, gpr_clock_type clock_type); -gpr_timespec gpr_time_from_nanos(long x, gpr_clock_type clock_type); -gpr_timespec gpr_time_from_millis(long x, gpr_clock_type clock_type); -gpr_timespec gpr_time_from_seconds(long x, gpr_clock_type clock_type); -gpr_timespec gpr_time_from_minutes(long x, gpr_clock_type clock_type); -gpr_timespec gpr_time_from_hours(long x, gpr_clock_type clock_type); - -int32_t gpr_time_to_millis(gpr_timespec timespec); - -/* Return 1 if two times are equal or within threshold of each other, - 0 otherwise */ -int gpr_time_similar(gpr_timespec a, gpr_timespec b, gpr_timespec threshold); - -/* Sleep until at least 'until' - an absolute timeout */ -void gpr_sleep_until(gpr_timespec until); - -double gpr_timespec_to_micros(gpr_timespec t); - -#ifdef __cplusplus -} -#endif +#include <grpc/impl/codegen/time.h> #endif /* GRPC_SUPPORT_TIME_H */ diff --git a/package.json b/package.json index 2abc266d11..f02a100bc7 100644 --- a/package.json +++ b/package.json @@ -429,6 +429,26 @@ "include/grpc/support/tls_msvc.h", "include/grpc/support/tls_pthread.h", "include/grpc/support/useful.h", + "include/grpc/impl/codegen/alloc.h", + "include/grpc/impl/codegen/atm.h", + "include/grpc/impl/codegen/atm_gcc_atomic.h", + "include/grpc/impl/codegen/atm_gcc_sync.h", + "include/grpc/impl/codegen/atm_win32.h", + "include/grpc/impl/codegen/byte_buffer.h", + "include/grpc/impl/codegen/compression_types.h", + "include/grpc/impl/codegen/connectivity_state.h", + "include/grpc/impl/codegen/grpc_types.h", + "include/grpc/impl/codegen/log.h", + "include/grpc/impl/codegen/port_platform.h", + "include/grpc/impl/codegen/propagation_bits.h", + "include/grpc/impl/codegen/slice.h", + "include/grpc/impl/codegen/slice_buffer.h", + "include/grpc/impl/codegen/status.h", + "include/grpc/impl/codegen/sync.h", + "include/grpc/impl/codegen/sync_generic.h", + "include/grpc/impl/codegen/sync_posix.h", + "include/grpc/impl/codegen/sync_win32.h", + "include/grpc/impl/codegen/time.h", "src/core/profiling/timers.h", "src/core/support/block_annotate.h", "src/core/support/env.h", @@ -3,6 +3,9 @@ [coverage:run] plugins = Cython.Coverage +[build] +build_base=python_build + [build_ext] inplace=1 diff --git a/src/compiler/cpp_generator.cc b/src/compiler/cpp_generator.cc index 3c8ca8ab45..d3d6224de2 100644 --- a/src/compiler/cpp_generator.cc +++ b/src/compiler/cpp_generator.cc @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -112,18 +112,17 @@ grpc::string GetHeaderPrologue(const grpc::protobuf::FileDescriptor *file, grpc::string GetHeaderIncludes(const grpc::protobuf::FileDescriptor *file, const Parameters ¶ms) { grpc::string temp = - "#include <grpc++/support/async_stream.h>\n" - "#include <grpc++/impl/rpc_method.h>\n" - "#include <grpc++/impl/proto_utils.h>\n" - "#include <grpc++/impl/service_type.h>\n" - "#include <grpc++/support/async_unary_call.h>\n" - "#include <grpc++/support/status.h>\n" - "#include <grpc++/support/stub_options.h>\n" - "#include <grpc++/support/sync_stream.h>\n" + "#include <grpc++/impl/codegen/async_stream.h>\n" + "#include <grpc++/impl/codegen/async_unary_call.h>\n" + "#include <grpc++/impl/codegen/proto_utils.h>\n" + "#include <grpc++/impl/codegen/rpc_method.h>\n" + "#include <grpc++/impl/codegen/service_type.h>\n" + "#include <grpc++/impl/codegen/status.h>\n" + "#include <grpc++/impl/codegen/stub_options.h>\n" + "#include <grpc++/impl/codegen/sync_stream.h>\n" "\n" "namespace grpc {\n" "class CompletionQueue;\n" - "class Channel;\n" "class RpcService;\n" "class ServerCompletionQueue;\n" "class ServerContext;\n" @@ -491,39 +490,186 @@ void PrintHeaderServerMethodAsync( grpc_cpp_generator::ClassName(method->input_type(), true); (*vars)["Response"] = grpc_cpp_generator::ClassName(method->output_type(), true); + printer->Print(*vars, "template <class BaseClass>\n"); + printer->Print(*vars, + "class WithAsyncMethod_$Method$ : public BaseClass {\n"); + printer->Print( + " private:\n" + " void BaseClassMustBeDerivedFromService(Service *service) {}\n"); + printer->Print(" public:\n"); + printer->Indent(); + printer->Print(*vars, + "WithAsyncMethod_$Method$() {\n" + " ::grpc::Service::MarkMethodAsync($Idx$);\n" + "}\n"); + printer->Print(*vars, + "~WithAsyncMethod_$Method$() GRPC_OVERRIDE {\n" + " BaseClassMustBeDerivedFromService(this);\n" + "}\n"); if (NoStreaming(method)) { printer->Print( *vars, + "// disable synchronous version of this method\n" + "::grpc::Status $Method$(" + "::grpc::ServerContext* context, const $Request$* request, " + "$Response$* response) GRPC_FINAL GRPC_OVERRIDE {\n" + " abort();\n" + " return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, \"\");\n" + "}\n"); + printer->Print( + *vars, "void Request$Method$(" "::grpc::ServerContext* context, $Request$* request, " "::grpc::ServerAsyncResponseWriter< $Response$>* response, " "::grpc::CompletionQueue* new_call_cq, " - "::grpc::ServerCompletionQueue* notification_cq, void *tag);\n"); + "::grpc::ServerCompletionQueue* notification_cq, void *tag) {\n"); + printer->Print(*vars, + " ::grpc::Service::RequestAsyncUnary($Idx$, context, " + "request, response, new_call_cq, notification_cq, tag);\n"); + printer->Print("}\n"); } else if (ClientOnlyStreaming(method)) { printer->Print( *vars, + "// disable synchronous version of this method\n" + "::grpc::Status $Method$(" + "::grpc::ServerContext* context, " + "::grpc::ServerReader< $Request$>* reader, " + "$Response$* response) GRPC_FINAL GRPC_OVERRIDE {\n" + " abort();\n" + " return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, \"\");\n" + "}\n"); + printer->Print( + *vars, "void Request$Method$(" "::grpc::ServerContext* context, " "::grpc::ServerAsyncReader< $Response$, $Request$>* reader, " "::grpc::CompletionQueue* new_call_cq, " - "::grpc::ServerCompletionQueue* notification_cq, void *tag);\n"); + "::grpc::ServerCompletionQueue* notification_cq, void *tag) {\n"); + printer->Print(*vars, + " ::grpc::Service::RequestAsyncClientStreaming($Idx$, " + "context, reader, new_call_cq, notification_cq, tag);\n"); + printer->Print("}\n"); } else if (ServerOnlyStreaming(method)) { printer->Print( *vars, + "// disable synchronous version of this method\n" + "::grpc::Status $Method$(" + "::grpc::ServerContext* context, const $Request$* request, " + "::grpc::ServerWriter< $Response$>* writer) GRPC_FINAL GRPC_OVERRIDE " + "{\n" + " abort();\n" + " return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, \"\");\n" + "}\n"); + printer->Print( + *vars, "void Request$Method$(" "::grpc::ServerContext* context, $Request$* request, " "::grpc::ServerAsyncWriter< $Response$>* writer, " "::grpc::CompletionQueue* new_call_cq, " - "::grpc::ServerCompletionQueue* notification_cq, void *tag);\n"); + "::grpc::ServerCompletionQueue* notification_cq, void *tag) {\n"); + printer->Print( + *vars, + " ::grpc::Service::RequestAsyncServerStreaming($Idx$, " + "context, request, writer, new_call_cq, notification_cq, tag);\n"); + printer->Print("}\n"); } else if (BidiStreaming(method)) { printer->Print( *vars, + "// disable synchronous version of this method\n" + "::grpc::Status $Method$(" + "::grpc::ServerContext* context, " + "::grpc::ServerReaderWriter< $Response$, $Request$>* stream) " + "GRPC_FINAL GRPC_OVERRIDE {\n" + " abort();\n" + " return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, \"\");\n" + "}\n"); + printer->Print( + *vars, "void Request$Method$(" "::grpc::ServerContext* context, " "::grpc::ServerAsyncReaderWriter< $Response$, $Request$>* stream, " "::grpc::CompletionQueue* new_call_cq, " - "::grpc::ServerCompletionQueue* notification_cq, void *tag);\n"); + "::grpc::ServerCompletionQueue* notification_cq, void *tag) {\n"); + printer->Print(*vars, + " ::grpc::Service::RequestAsyncBidiStreaming($Idx$, " + "context, stream, new_call_cq, notification_cq, tag);\n"); + printer->Print("}\n"); + } + printer->Outdent(); + printer->Print(*vars, "};\n"); +} + +void PrintHeaderServerMethodGeneric( + grpc::protobuf::io::Printer *printer, + const grpc::protobuf::MethodDescriptor *method, + std::map<grpc::string, grpc::string> *vars) { + (*vars)["Method"] = method->name(); + (*vars)["Request"] = + grpc_cpp_generator::ClassName(method->input_type(), true); + (*vars)["Response"] = + grpc_cpp_generator::ClassName(method->output_type(), true); + printer->Print(*vars, "template <class BaseClass>\n"); + printer->Print(*vars, + "class WithGenericMethod_$Method$ : public BaseClass {\n"); + printer->Print( + " private:\n" + " void BaseClassMustBeDerivedFromService(Service *service) {}\n"); + printer->Print(" public:\n"); + printer->Indent(); + printer->Print(*vars, + "WithGenericMethod_$Method$() {\n" + " ::grpc::Service::MarkMethodGeneric($Idx$);\n" + "}\n"); + printer->Print(*vars, + "~WithGenericMethod_$Method$() GRPC_OVERRIDE {\n" + " BaseClassMustBeDerivedFromService(this);\n" + "}\n"); + if (NoStreaming(method)) { + printer->Print( + *vars, + "// disable synchronous version of this method\n" + "::grpc::Status $Method$(" + "::grpc::ServerContext* context, const $Request$* request, " + "$Response$* response) GRPC_FINAL GRPC_OVERRIDE {\n" + " abort();\n" + " return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, \"\");\n" + "}\n"); + } else if (ClientOnlyStreaming(method)) { + printer->Print( + *vars, + "// disable synchronous version of this method\n" + "::grpc::Status $Method$(" + "::grpc::ServerContext* context, " + "::grpc::ServerReader< $Request$>* reader, " + "$Response$* response) GRPC_FINAL GRPC_OVERRIDE {\n" + " abort();\n" + " return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, \"\");\n" + "}\n"); + } else if (ServerOnlyStreaming(method)) { + printer->Print( + *vars, + "// disable synchronous version of this method\n" + "::grpc::Status $Method$(" + "::grpc::ServerContext* context, const $Request$* request, " + "::grpc::ServerWriter< $Response$>* writer) GRPC_FINAL GRPC_OVERRIDE " + "{\n" + " abort();\n" + " return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, \"\");\n" + "}\n"); + } else if (BidiStreaming(method)) { + printer->Print( + *vars, + "// disable synchronous version of this method\n" + "::grpc::Status $Method$(" + "::grpc::ServerContext* context, " + "::grpc::ServerReaderWriter< $Response$, $Request$>* stream) " + "GRPC_FINAL GRPC_OVERRIDE {\n" + " abort();\n" + " return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, \"\");\n" + "}\n"); } + printer->Outdent(); + printer->Print(*vars, "};\n"); } void PrintHeaderService(grpc::protobuf::io::Printer *printer, @@ -557,14 +703,14 @@ void PrintHeaderService(grpc::protobuf::io::Printer *printer, "class Stub GRPC_FINAL : public StubInterface" " {\n public:\n"); printer->Indent(); - printer->Print("Stub(const std::shared_ptr< ::grpc::Channel>& channel);\n"); + printer->Print("Stub(const std::shared_ptr< ::grpc::ChannelInterface>& channel);\n"); for (int i = 0; i < service->method_count(); ++i) { PrintHeaderClientMethod(printer, service->method(i), vars, true); } printer->Outdent(); printer->Print("\n private:\n"); printer->Indent(); - printer->Print("std::shared_ptr< ::grpc::Channel> channel_;\n"); + printer->Print("std::shared_ptr< ::grpc::ChannelInterface> channel_;\n"); for (int i = 0; i < service->method_count(); ++i) { PrintHeaderClientMethod(printer, service->method(i), vars, false); } @@ -575,14 +721,14 @@ void PrintHeaderService(grpc::protobuf::io::Printer *printer, printer->Print("};\n"); printer->Print( "static std::unique_ptr<Stub> NewStub(const std::shared_ptr< " - "::grpc::Channel>& channel, " + "::grpc::ChannelInterface>& channel, " "const ::grpc::StubOptions& options = ::grpc::StubOptions());\n"); printer->Print("\n"); - // Server side - Synchronous + // Server side - base printer->Print( - "class Service : public ::grpc::SynchronousService {\n" + "class Service : public ::grpc::Service {\n" " public:\n"); printer->Indent(); printer->Print("Service();\n"); @@ -590,26 +736,32 @@ void PrintHeaderService(grpc::protobuf::io::Printer *printer, for (int i = 0; i < service->method_count(); ++i) { PrintHeaderServerMethodSync(printer, service->method(i), vars); } - printer->Print("::grpc::RpcService* service() GRPC_OVERRIDE GRPC_FINAL;\n"); printer->Outdent(); - printer->Print( - " private:\n" - " std::unique_ptr< ::grpc::RpcService> service_;\n"); printer->Print("};\n"); // Server side - Asynchronous - printer->Print( - "class AsyncService GRPC_FINAL : public ::grpc::AsynchronousService {\n" - " public:\n"); - printer->Indent(); - (*vars)["MethodCount"] = as_string(service->method_count()); - printer->Print("explicit AsyncService();\n"); - printer->Print("~AsyncService() {};\n"); for (int i = 0; i < service->method_count(); ++i) { + (*vars)["Idx"] = as_string(i); PrintHeaderServerMethodAsync(printer, service->method(i), vars); } - printer->Outdent(); - printer->Print("};\n"); + + printer->Print("typedef "); + + for (int i = 0; i < service->method_count(); ++i) { + (*vars)["method_name"] = service->method(i)->name(); + printer->Print(*vars, "WithAsyncMethod_$method_name$<"); + } + printer->Print("Service"); + for (int i = 0; i < service->method_count(); ++i) { + printer->Print(" >"); + } + printer->Print(" AsyncService;\n"); + + // Server side - Generic + for (int i = 0; i < service->method_count(); ++i) { + (*vars)["Idx"] = as_string(i); + PrintHeaderServerMethodGeneric(printer, service->method(i), vars); + } printer->Outdent(); printer->Print("};\n"); @@ -623,6 +775,12 @@ grpc::string GetHeaderServices(const grpc::protobuf::FileDescriptor *file, grpc::protobuf::io::StringOutputStream output_stream(&output); grpc::protobuf::io::Printer printer(&output_stream, '$'); std::map<grpc::string, grpc::string> vars; + // Package string is empty or ends with a dot. It is used to fully qualify + // method names. + vars["Package"] = file->package(); + if (!file->package().empty()) { + vars["Package"].append("."); + } if (!params.services_namespace.empty()) { vars["services_namespace"] = params.services_namespace; @@ -702,13 +860,16 @@ grpc::string GetSourceIncludes(const grpc::protobuf::FileDescriptor *file, grpc::protobuf::io::Printer printer(&output_stream, '$'); std::map<grpc::string, grpc::string> vars; - printer.Print(vars, "#include <grpc++/channel.h>\n"); - printer.Print(vars, "#include <grpc++/impl/client_unary_call.h>\n"); - printer.Print(vars, "#include <grpc++/impl/rpc_service_method.h>\n"); - printer.Print(vars, "#include <grpc++/impl/service_type.h>\n"); - printer.Print(vars, "#include <grpc++/support/async_unary_call.h>\n"); - printer.Print(vars, "#include <grpc++/support/async_stream.h>\n"); - printer.Print(vars, "#include <grpc++/support/sync_stream.h>\n"); + printer.Print(vars, "#include <grpc++/impl/codegen/async_stream.h>\n"); + printer.Print(vars, "#include <grpc++/impl/codegen/async_unary_call.h>\n"); + printer.Print(vars, "#include <grpc++/impl/codegen/channel_interface.h>\n"); + printer.Print(vars, "#include <grpc++/impl/codegen/client_unary_call.h>\n"); + printer.Print(vars, + "#include <grpc++/impl/codegen/method_handler_impl.h>\n"); + printer.Print(vars, + "#include <grpc++/impl/codegen/rpc_service_method.h>\n"); + printer.Print(vars, "#include <grpc++/impl/codegen/service_type.h>\n"); + printer.Print(vars, "#include <grpc++/impl/codegen/sync_stream.h>\n"); if (!file->package().empty()) { std::vector<grpc::string> parts = @@ -889,69 +1050,6 @@ void PrintSourceServerMethod(grpc::protobuf::io::Printer *printer, } } -void PrintSourceServerAsyncMethod( - grpc::protobuf::io::Printer *printer, - const grpc::protobuf::MethodDescriptor *method, - std::map<grpc::string, grpc::string> *vars) { - (*vars)["Method"] = method->name(); - (*vars)["Request"] = - grpc_cpp_generator::ClassName(method->input_type(), true); - (*vars)["Response"] = - grpc_cpp_generator::ClassName(method->output_type(), true); - if (NoStreaming(method)) { - printer->Print( - *vars, - "void $ns$$Service$::AsyncService::Request$Method$(" - "::grpc::ServerContext* context, " - "$Request$* request, " - "::grpc::ServerAsyncResponseWriter< $Response$>* response, " - "::grpc::CompletionQueue* new_call_cq, " - "::grpc::ServerCompletionQueue* notification_cq, void *tag) {\n"); - printer->Print(*vars, - " AsynchronousService::RequestAsyncUnary($Idx$, context, " - "request, response, new_call_cq, notification_cq, tag);\n"); - printer->Print("}\n\n"); - } else if (ClientOnlyStreaming(method)) { - printer->Print( - *vars, - "void $ns$$Service$::AsyncService::Request$Method$(" - "::grpc::ServerContext* context, " - "::grpc::ServerAsyncReader< $Response$, $Request$>* reader, " - "::grpc::CompletionQueue* new_call_cq, " - "::grpc::ServerCompletionQueue* notification_cq, void *tag) {\n"); - printer->Print(*vars, - " AsynchronousService::RequestClientStreaming($Idx$, " - "context, reader, new_call_cq, notification_cq, tag);\n"); - printer->Print("}\n\n"); - } else if (ServerOnlyStreaming(method)) { - printer->Print( - *vars, - "void $ns$$Service$::AsyncService::Request$Method$(" - "::grpc::ServerContext* context, " - "$Request$* request, " - "::grpc::ServerAsyncWriter< $Response$>* writer, " - "::grpc::CompletionQueue* new_call_cq, " - "::grpc::ServerCompletionQueue* notification_cq, void *tag) {\n"); - printer->Print( - *vars, - " AsynchronousService::RequestServerStreaming($Idx$, " - "context, request, writer, new_call_cq, notification_cq, tag);\n"); - printer->Print("}\n\n"); - } else if (BidiStreaming(method)) { - printer->Print( - *vars, - "void $ns$$Service$::AsyncService::Request$Method$(" - "::grpc::ServerContext* context, " - "::grpc::ServerAsyncReaderWriter< $Response$, $Request$>* stream, " - "::grpc::CompletionQueue* new_call_cq, " - "::grpc::ServerCompletionQueue* notification_cq, void *tag) {\n"); - printer->Print(*vars, - " AsynchronousService::RequestBidiStreaming($Idx$, " - "context, stream, new_call_cq, notification_cq, tag);\n"); - printer->Print("}\n\n"); - } -} - void PrintSourceService(grpc::protobuf::io::Printer *printer, const grpc::protobuf::ServiceDescriptor *service, std::map<grpc::string, grpc::string> *vars) { @@ -967,7 +1065,7 @@ void PrintSourceService(grpc::protobuf::io::Printer *printer, printer->Print(*vars, "std::unique_ptr< $ns$$Service$::Stub> $ns$$Service$::NewStub(" - "const std::shared_ptr< ::grpc::Channel>& channel, " + "const std::shared_ptr< ::grpc::ChannelInterface>& channel, " "const ::grpc::StubOptions& options) {\n" " std::unique_ptr< $ns$$Service$::Stub> stub(new " "$ns$$Service$::Stub(channel));\n" @@ -975,7 +1073,7 @@ void PrintSourceService(grpc::protobuf::io::Printer *printer, "}\n\n"); printer->Print(*vars, "$ns$$Service$::Stub::Stub(const std::shared_ptr< " - "::grpc::Channel>& channel)\n"); + "::grpc::ChannelInterface>& channel)\n"); printer->Indent(); printer->Print(": channel_(channel)"); for (int i = 0; i < service->method_count(); ++i) { @@ -1006,32 +1104,8 @@ void PrintSourceService(grpc::protobuf::io::Printer *printer, PrintSourceClientMethod(printer, service->method(i), vars); } - (*vars)["MethodCount"] = as_string(service->method_count()); - printer->Print(*vars, - "$ns$$Service$::AsyncService::AsyncService() : " - "::grpc::AsynchronousService(" - "$prefix$$Service$_method_names, $MethodCount$) " - "{}\n\n"); - - printer->Print(*vars, - "$ns$$Service$::Service::Service() {\n" - "}\n\n"); - printer->Print(*vars, - "$ns$$Service$::Service::~Service() {\n" - "}\n\n"); - for (int i = 0; i < service->method_count(); ++i) { - (*vars)["Idx"] = as_string(i); - PrintSourceServerMethod(printer, service->method(i), vars); - PrintSourceServerAsyncMethod(printer, service->method(i), vars); - } - printer->Print(*vars, - "::grpc::RpcService* $ns$$Service$::Service::service() {\n"); + printer->Print(*vars, "$ns$$Service$::Service::Service() {\n"); printer->Indent(); - printer->Print( - "if (service_) {\n" - " return service_.get();\n" - "}\n"); - printer->Print("service_ = std::unique_ptr< ::grpc::RpcService>(new ::grpc::RpcService());\n"); for (int i = 0; i < service->method_count(); ++i) { const grpc::protobuf::MethodDescriptor *method = service->method(i); (*vars)["Idx"] = as_string(i); @@ -1043,7 +1117,7 @@ void PrintSourceService(grpc::protobuf::io::Printer *printer, if (NoStreaming(method)) { printer->Print( *vars, - "service_->AddMethod(new ::grpc::RpcServiceMethod(\n" + "AddMethod(new ::grpc::RpcServiceMethod(\n" " $prefix$$Service$_method_names[$Idx$],\n" " ::grpc::RpcMethod::NORMAL_RPC,\n" " new ::grpc::RpcMethodHandler< $ns$$Service$::Service, " @@ -1053,7 +1127,7 @@ void PrintSourceService(grpc::protobuf::io::Printer *printer, } else if (ClientOnlyStreaming(method)) { printer->Print( *vars, - "service_->AddMethod(new ::grpc::RpcServiceMethod(\n" + "AddMethod(new ::grpc::RpcServiceMethod(\n" " $prefix$$Service$_method_names[$Idx$],\n" " ::grpc::RpcMethod::CLIENT_STREAMING,\n" " new ::grpc::ClientStreamingHandler< " @@ -1062,7 +1136,7 @@ void PrintSourceService(grpc::protobuf::io::Printer *printer, } else if (ServerOnlyStreaming(method)) { printer->Print( *vars, - "service_->AddMethod(new ::grpc::RpcServiceMethod(\n" + "AddMethod(new ::grpc::RpcServiceMethod(\n" " $prefix$$Service$_method_names[$Idx$],\n" " ::grpc::RpcMethod::SERVER_STREAMING,\n" " new ::grpc::ServerStreamingHandler< " @@ -1071,7 +1145,7 @@ void PrintSourceService(grpc::protobuf::io::Printer *printer, } else if (BidiStreaming(method)) { printer->Print( *vars, - "service_->AddMethod(new ::grpc::RpcServiceMethod(\n" + "AddMethod(new ::grpc::RpcServiceMethod(\n" " $prefix$$Service$_method_names[$Idx$],\n" " ::grpc::RpcMethod::BIDI_STREAMING,\n" " new ::grpc::BidiStreamingHandler< " @@ -1079,9 +1153,15 @@ void PrintSourceService(grpc::protobuf::io::Printer *printer, " std::mem_fn(&$ns$$Service$::Service::$Method$), this)));\n"); } } - printer->Print("return service_.get();\n"); printer->Outdent(); - printer->Print("}\n\n"); + printer->Print(*vars, "}\n\n"); + printer->Print(*vars, + "$ns$$Service$::Service::~Service() {\n" + "}\n\n"); + for (int i = 0; i < service->method_count(); ++i) { + (*vars)["Idx"] = as_string(i); + PrintSourceServerMethod(printer, service->method(i), vars); + } } grpc::string GetSourceServices(const grpc::protobuf::FileDescriptor *file, diff --git a/src/compiler/python_generator.cc b/src/compiler/python_generator.cc index c754ae299b..4fd5dfbecb 100644 --- a/src/compiler/python_generator.cc +++ b/src/compiler/python_generator.cc @@ -42,7 +42,6 @@ #include <tuple> #include <vector> -#include <grpc++/support/config.h> #include "src/compiler/config.h" #include "src/compiler/generator_helpers.h" #include "src/compiler/python_generator.h" diff --git a/src/core/census/grpc_filter.c b/src/core/census/grpc_filter.c index ee1f62f8c2..a8db32b9d5 100644 --- a/src/core/census/grpc_filter.c +++ b/src/core/census/grpc_filter.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -91,7 +91,7 @@ static void client_start_transport_op(grpc_exec_ctx *exec_ctx, } static void server_on_done_recv(grpc_exec_ctx *exec_ctx, void *ptr, - int success) { + bool success) { grpc_call_element *elem = ptr; call_data *calld = elem->call_data; channel_data *chand = elem->channel_data; diff --git a/src/core/channel/channel_args.c b/src/core/channel/channel_args.c index 487db1119a..0427ce0b8d 100644 --- a/src/core/channel/channel_args.c +++ b/src/core/channel/channel_args.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -35,6 +35,7 @@ #include "src/core/channel/channel_args.h" #include "src/core/support/string.h" +#include <grpc/census.h> #include <grpc/support/alloc.h> #include <grpc/support/string_util.h> #include <grpc/support/useful.h> @@ -119,10 +120,10 @@ int grpc_channel_args_is_census_enabled(const grpc_channel_args *a) { if (a == NULL) return 0; for (i = 0; i < a->num_args; i++) { if (0 == strcmp(a->args[i].key, GRPC_ARG_ENABLE_CENSUS)) { - return a->args[i].value.integer != 0; + return a->args[i].value.integer != 0 && census_enabled(); } } - return 0; + return census_enabled(); } grpc_compression_algorithm grpc_channel_args_get_compression_algorithm( diff --git a/src/core/channel/client_channel.c b/src/core/channel/client_channel.c index a92a6ecaf2..7176c01b05 100644 --- a/src/core/channel/client_channel.c +++ b/src/core/channel/client_channel.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -135,7 +135,7 @@ static void on_lb_policy_state_changed_locked( } static void on_lb_policy_state_changed(grpc_exec_ctx *exec_ctx, void *arg, - int iomgr_success) { + bool iomgr_success) { lb_policy_connectivity_watcher *w = arg; gpr_mu_lock(&w->chand->mu_config); @@ -161,7 +161,7 @@ static void watch_lb_policy(grpc_exec_ctx *exec_ctx, channel_data *chand, } static void cc_on_config_changed(grpc_exec_ctx *exec_ctx, void *arg, - int iomgr_success) { + bool iomgr_success) { channel_data *chand = arg; grpc_lb_policy *lb_policy = NULL; grpc_lb_policy *old_lb_policy; @@ -191,7 +191,8 @@ static void cc_on_config_changed(grpc_exec_ctx *exec_ctx, void *arg, old_lb_policy = chand->lb_policy; chand->lb_policy = lb_policy; if (lb_policy != NULL || chand->resolver == NULL /* disconnected */) { - grpc_exec_ctx_enqueue_list(exec_ctx, &chand->waiting_for_config_closures); + grpc_exec_ctx_enqueue_list(exec_ctx, &chand->waiting_for_config_closures, + NULL); } if (lb_policy != NULL && chand->exit_idle_when_lb_policy_arrives) { GRPC_LB_POLICY_REF(lb_policy, "exit_idle"); @@ -249,7 +250,7 @@ static void cc_start_transport_op(grpc_exec_ctx *exec_ctx, channel_data *chand = elem->channel_data; grpc_resolver *destroy_resolver = NULL; - grpc_exec_ctx_enqueue(exec_ctx, op->on_consumed, 1); + grpc_exec_ctx_enqueue(exec_ctx, op->on_consumed, true, NULL); GPR_ASSERT(op->set_accept_stream == NULL); if (op->bind_pollset != NULL) { @@ -268,7 +269,7 @@ static void cc_start_transport_op(grpc_exec_ctx *exec_ctx, if (op->send_ping != NULL) { if (chand->lb_policy == NULL) { - grpc_exec_ctx_enqueue(exec_ctx, op->send_ping, 0); + grpc_exec_ctx_enqueue(exec_ctx, op->send_ping, false, NULL); } else { grpc_lb_policy_ping_one(exec_ctx, chand->lb_policy, op->send_ping); op->bind_pollset = NULL; @@ -310,15 +311,15 @@ static int cc_pick_subchannel(grpc_exec_ctx *exec_ctx, void *arg, grpc_connected_subchannel **connected_subchannel, grpc_closure *on_ready); -static void continue_picking(grpc_exec_ctx *exec_ctx, void *arg, int success) { +static void continue_picking(grpc_exec_ctx *exec_ctx, void *arg, bool success) { continue_picking_args *cpa = arg; if (!success) { - grpc_exec_ctx_enqueue(exec_ctx, cpa->on_ready, 0); + grpc_exec_ctx_enqueue(exec_ctx, cpa->on_ready, false, NULL); } else if (cpa->connected_subchannel == NULL) { /* cancelled, do nothing */ } else if (cc_pick_subchannel(exec_ctx, cpa->elem, cpa->initial_metadata, cpa->connected_subchannel, cpa->on_ready)) { - grpc_exec_ctx_enqueue(exec_ctx, cpa->on_ready, 1); + grpc_exec_ctx_enqueue(exec_ctx, cpa->on_ready, true, NULL); } gpr_free(cpa); } @@ -346,7 +347,7 @@ static int cc_pick_subchannel(grpc_exec_ctx *exec_ctx, void *elemp, cpa = closure->cb_arg; if (cpa->connected_subchannel == connected_subchannel) { cpa->connected_subchannel = NULL; - grpc_exec_ctx_enqueue(exec_ctx, cpa->on_ready, 0); + grpc_exec_ctx_enqueue(exec_ctx, cpa->on_ready, false, NULL); } } gpr_mu_unlock(&chand->mu_config); @@ -497,7 +498,7 @@ typedef struct { } external_connectivity_watcher; static void on_external_watch_complete(grpc_exec_ctx *exec_ctx, void *arg, - int iomgr_success) { + bool iomgr_success) { external_connectivity_watcher *w = arg; grpc_closure *follow_up = w->on_complete; grpc_pollset_set_del_pollset(exec_ctx, &w->chand->interested_parties, diff --git a/src/core/channel/client_uchannel.c b/src/core/channel/client_uchannel.c index 2c0b07d8bf..b1e7155773 100644 --- a/src/core/channel/client_uchannel.c +++ b/src/core/channel/client_uchannel.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -79,7 +79,7 @@ typedef struct client_uchannel_channel_data { typedef grpc_subchannel_call_holder call_data; static void monitor_subchannel(grpc_exec_ctx *exec_ctx, void *arg, - int iomgr_success) { + bool iomgr_success) { channel_data *chand = arg; grpc_connectivity_state_set(exec_ctx, &chand->state_tracker, chand->subchannel_connectivity, @@ -105,7 +105,7 @@ static void cuc_start_transport_op(grpc_exec_ctx *exec_ctx, grpc_transport_op *op) { channel_data *chand = elem->channel_data; - grpc_exec_ctx_enqueue(exec_ctx, op->on_consumed, 1); + grpc_exec_ctx_enqueue(exec_ctx, op->on_consumed, true, NULL); GPR_ASSERT(op->set_accept_stream == NULL); GPR_ASSERT(op->bind_pollset == NULL); diff --git a/src/core/channel/compress_filter.c b/src/core/channel/compress_filter.c index 3de1ef8a35..3e7ca08fd2 100644 --- a/src/core/channel/compress_filter.c +++ b/src/core/channel/compress_filter.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -153,7 +153,7 @@ static void process_send_initial_metadata( static void continue_send_message(grpc_exec_ctx *exec_ctx, grpc_call_element *elem); -static void send_done(grpc_exec_ctx *exec_ctx, void *elemp, int success) { +static void send_done(grpc_exec_ctx *exec_ctx, void *elemp, bool success) { grpc_call_element *elem = elemp; call_data *calld = elem->call_data; gpr_slice_buffer_reset_and_unref(&calld->slices); @@ -183,7 +183,7 @@ static void finish_send_message(grpc_exec_ctx *exec_ctx, grpc_call_next_op(exec_ctx, elem, &calld->send_op); } -static void got_slice(grpc_exec_ctx *exec_ctx, void *elemp, int success) { +static void got_slice(grpc_exec_ctx *exec_ctx, void *elemp, bool success) { grpc_call_element *elem = elemp; call_data *calld = elem->call_data; gpr_slice_buffer_add(&calld->slices, calld->incoming_slice); diff --git a/src/core/channel/http_client_filter.c b/src/core/channel/http_client_filter.c index 65cfb778bb..43eee046b8 100644 --- a/src/core/channel/http_client_filter.c +++ b/src/core/channel/http_client_filter.c @@ -1,5 +1,5 @@ /* - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -80,7 +80,7 @@ static grpc_mdelem *client_recv_filter(void *user_data, grpc_mdelem *md) { return md; } -static void hc_on_recv(grpc_exec_ctx *exec_ctx, void *user_data, int success) { +static void hc_on_recv(grpc_exec_ctx *exec_ctx, void *user_data, bool success) { grpc_call_element *elem = user_data; call_data *calld = elem->call_data; client_recv_filter_args a; diff --git a/src/core/channel/http_server_filter.c b/src/core/channel/http_server_filter.c index a10b105494..bb75323933 100644 --- a/src/core/channel/http_server_filter.c +++ b/src/core/channel/http_server_filter.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -131,7 +131,7 @@ static grpc_mdelem *server_filter(void *user_data, grpc_mdelem *md) { } } -static void hs_on_recv(grpc_exec_ctx *exec_ctx, void *user_data, int success) { +static void hs_on_recv(grpc_exec_ctx *exec_ctx, void *user_data, bool success) { grpc_call_element *elem = user_data; call_data *calld = elem->call_data; if (success) { diff --git a/src/core/channel/subchannel_call_holder.c b/src/core/channel/subchannel_call_holder.c index 1e8f4ba1b6..3ad9fd9efb 100644 --- a/src/core/channel/subchannel_call_holder.c +++ b/src/core/channel/subchannel_call_holder.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -43,9 +43,9 @@ #define CANCELLED_CALL ((grpc_subchannel_call *)1) static void subchannel_ready(grpc_exec_ctx *exec_ctx, void *holder, - int success); + bool success); static void retry_ops(grpc_exec_ctx *exec_ctx, void *retry_ops_args, - int success); + bool success); static void add_waiting_locked(grpc_subchannel_call_holder *holder, grpc_transport_stream_op *op); @@ -166,7 +166,7 @@ retry: GPR_TIMER_END("grpc_subchannel_call_holder_perform_op", 0); } -static void subchannel_ready(grpc_exec_ctx *exec_ctx, void *arg, int success) { +static void subchannel_ready(grpc_exec_ctx *exec_ctx, void *arg, bool success) { grpc_subchannel_call_holder *holder = arg; grpc_subchannel_call *call; gpr_mu_lock(&holder->mu); @@ -209,10 +209,11 @@ static void retry_waiting_locked(grpc_exec_ctx *exec_ctx, holder->waiting_ops_count = 0; holder->waiting_ops_capacity = 0; GRPC_SUBCHANNEL_CALL_REF(a->call, "retry_ops"); - grpc_exec_ctx_enqueue(exec_ctx, grpc_closure_create(retry_ops, a), 1); + grpc_exec_ctx_enqueue(exec_ctx, grpc_closure_create(retry_ops, a), true, + NULL); } -static void retry_ops(grpc_exec_ctx *exec_ctx, void *args, int success) { +static void retry_ops(grpc_exec_ctx *exec_ctx, void *args, bool success) { retry_ops_args *a = args; size_t i; for (i = 0; i < a->nops; i++) { @@ -240,9 +241,10 @@ static void fail_locked(grpc_exec_ctx *exec_ctx, grpc_subchannel_call_holder *holder) { size_t i; for (i = 0; i < holder->waiting_ops_count; i++) { - grpc_exec_ctx_enqueue(exec_ctx, holder->waiting_ops[i].on_complete, 0); + grpc_exec_ctx_enqueue(exec_ctx, holder->waiting_ops[i].on_complete, false, + NULL); grpc_exec_ctx_enqueue(exec_ctx, holder->waiting_ops[i].recv_message_ready, - 0); + false, NULL); } holder->waiting_ops_count = 0; } diff --git a/src/core/client_config/lb_policies/pick_first.c b/src/core/client_config/lb_policies/pick_first.c index 5b10600ab5..459bbebb68 100644 --- a/src/core/client_config/lb_policies/pick_first.c +++ b/src/core/client_config/lb_policies/pick_first.c @@ -121,7 +121,7 @@ void pf_shutdown(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol) { *pp->target = NULL; grpc_pollset_set_del_pollset(exec_ctx, &p->base.interested_parties, pp->pollset); - grpc_exec_ctx_enqueue(exec_ctx, pp->on_complete, 1); + grpc_exec_ctx_enqueue(exec_ctx, pp->on_complete, true, NULL); gpr_free(pp); pp = next; } @@ -140,7 +140,7 @@ static void pf_cancel_pick(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol, grpc_pollset_set_del_pollset(exec_ctx, &p->base.interested_parties, pp->pollset); *target = NULL; - grpc_exec_ctx_enqueue(exec_ctx, pp->on_complete, 0); + grpc_exec_ctx_enqueue(exec_ctx, pp->on_complete, false, NULL); gpr_free(pp); } else { pp->next = p->pending_picks; @@ -209,7 +209,7 @@ int pf_pick(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol, grpc_pollset *pollset, } static void destroy_subchannels(grpc_exec_ctx *exec_ctx, void *arg, - int iomgr_success) { + bool iomgr_success) { pick_first_lb_policy *p = arg; size_t i; size_t num_subchannels = p->num_subchannels; @@ -230,7 +230,7 @@ static void destroy_subchannels(grpc_exec_ctx *exec_ctx, void *arg, } static void pf_connectivity_changed(grpc_exec_ctx *exec_ctx, void *arg, - int iomgr_success) { + bool iomgr_success) { pick_first_lb_policy *p = arg; grpc_subchannel *selected_subchannel; pending_pick *pp; @@ -272,15 +272,15 @@ static void pf_connectivity_changed(grpc_exec_ctx *exec_ctx, void *arg, /* drop the pick list: we are connected now */ GRPC_LB_POLICY_WEAK_REF(&p->base, "destroy_subchannels"); gpr_atm_rel_store(&p->selected, (gpr_atm)selected); - grpc_exec_ctx_enqueue(exec_ctx, - grpc_closure_create(destroy_subchannels, p), 1); + grpc_exec_ctx_enqueue( + exec_ctx, grpc_closure_create(destroy_subchannels, p), true, NULL); /* update any calls that were waiting for a pick */ while ((pp = p->pending_picks)) { p->pending_picks = pp->next; *pp->target = selected; grpc_pollset_set_del_pollset(exec_ctx, &p->base.interested_parties, pp->pollset); - grpc_exec_ctx_enqueue(exec_ctx, pp->on_complete, 1); + grpc_exec_ctx_enqueue(exec_ctx, pp->on_complete, true, NULL); gpr_free(pp); } grpc_connected_subchannel_notify_on_state_change( @@ -327,7 +327,7 @@ static void pf_connectivity_changed(grpc_exec_ctx *exec_ctx, void *arg, while ((pp = p->pending_picks)) { p->pending_picks = pp->next; *pp->target = NULL; - grpc_exec_ctx_enqueue(exec_ctx, pp->on_complete, 1); + grpc_exec_ctx_enqueue(exec_ctx, pp->on_complete, true, NULL); gpr_free(pp); } GRPC_LB_POLICY_WEAK_UNREF(exec_ctx, &p->base, @@ -374,7 +374,7 @@ void pf_ping_one(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol, if (selected) { grpc_connected_subchannel_ping(exec_ctx, selected, closure); } else { - grpc_exec_ctx_enqueue(exec_ctx, closure, 0); + grpc_exec_ctx_enqueue(exec_ctx, closure, false, NULL); } } diff --git a/src/core/client_config/lb_policies/round_robin.c b/src/core/client_config/lb_policies/round_robin.c index d487456363..b1171c45b0 100644 --- a/src/core/client_config/lb_policies/round_robin.c +++ b/src/core/client_config/lb_policies/round_robin.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -237,7 +237,7 @@ void rr_shutdown(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol) { while ((pp = p->pending_picks)) { p->pending_picks = pp->next; *pp->target = NULL; - grpc_exec_ctx_enqueue(exec_ctx, pp->on_complete, 0); + grpc_exec_ctx_enqueue(exec_ctx, pp->on_complete, false, NULL); gpr_free(pp); } grpc_connectivity_state_set(exec_ctx, &p->state_tracker, @@ -263,7 +263,7 @@ static void rr_cancel_pick(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol, grpc_pollset_set_del_pollset(exec_ctx, &p->base.interested_parties, pp->pollset); *target = NULL; - grpc_exec_ctx_enqueue(exec_ctx, pp->on_complete, 0); + grpc_exec_ctx_enqueue(exec_ctx, pp->on_complete, false, NULL); gpr_free(pp); } else { pp->next = p->pending_picks; @@ -336,7 +336,7 @@ int rr_pick(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol, grpc_pollset *pollset, } static void rr_connectivity_changed(grpc_exec_ctx *exec_ctx, void *arg, - int iomgr_success) { + bool iomgr_success) { subchannel_data *sd = arg; round_robin_lb_policy *p = sd->policy; pending_pick *pp; @@ -376,7 +376,7 @@ static void rr_connectivity_changed(grpc_exec_ctx *exec_ctx, void *arg, } grpc_pollset_set_del_pollset(exec_ctx, &p->base.interested_parties, pp->pollset); - grpc_exec_ctx_enqueue(exec_ctx, pp->on_complete, 1); + grpc_exec_ctx_enqueue(exec_ctx, pp->on_complete, true, NULL); gpr_free(pp); } grpc_subchannel_notify_on_state_change( @@ -428,7 +428,7 @@ static void rr_connectivity_changed(grpc_exec_ctx *exec_ctx, void *arg, while ((pp = p->pending_picks)) { p->pending_picks = pp->next; *pp->target = NULL; - grpc_exec_ctx_enqueue(exec_ctx, pp->on_complete, 1); + grpc_exec_ctx_enqueue(exec_ctx, pp->on_complete, true, NULL); gpr_free(pp); } } else { @@ -479,7 +479,7 @@ static void rr_ping_one(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol, grpc_connected_subchannel_ping(exec_ctx, target, closure); } else { gpr_mu_unlock(&p->mu); - grpc_exec_ctx_enqueue(exec_ctx, closure, 0); + grpc_exec_ctx_enqueue(exec_ctx, closure, false, NULL); } } diff --git a/src/core/client_config/resolvers/dns_resolver.c b/src/core/client_config/resolvers/dns_resolver.c index 28ca30b946..376b6b3d76 100644 --- a/src/core/client_config/resolvers/dns_resolver.c +++ b/src/core/client_config/resolvers/dns_resolver.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -93,7 +93,7 @@ static void dns_shutdown(grpc_exec_ctx *exec_ctx, grpc_resolver *resolver) { gpr_mu_lock(&r->mu); if (r->next_completion != NULL) { *r->target_config = NULL; - grpc_exec_ctx_enqueue(exec_ctx, r->next_completion, 1); + grpc_exec_ctx_enqueue(exec_ctx, r->next_completion, true, NULL); r->next_completion = NULL; } gpr_mu_unlock(&r->mu); @@ -182,7 +182,7 @@ static void dns_maybe_finish_next_locked(grpc_exec_ctx *exec_ctx, if (r->resolved_config) { grpc_client_config_ref(r->resolved_config); } - grpc_exec_ctx_enqueue(exec_ctx, r->next_completion, 1); + grpc_exec_ctx_enqueue(exec_ctx, r->next_completion, true, NULL); r->next_completion = NULL; r->published_version = r->resolved_version; } diff --git a/src/core/client_config/resolvers/sockaddr_resolver.c b/src/core/client_config/resolvers/sockaddr_resolver.c index 6343259246..68910ad975 100644 --- a/src/core/client_config/resolvers/sockaddr_resolver.c +++ b/src/core/client_config/resolvers/sockaddr_resolver.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -98,7 +98,7 @@ static void sockaddr_shutdown(grpc_exec_ctx *exec_ctx, gpr_mu_lock(&r->mu); if (r->next_completion != NULL) { *r->target_config = NULL; - grpc_exec_ctx_enqueue(exec_ctx, r->next_completion, 1); + grpc_exec_ctx_enqueue(exec_ctx, r->next_completion, true, NULL); r->next_completion = NULL; } gpr_mu_unlock(&r->mu); @@ -153,7 +153,7 @@ static void sockaddr_maybe_finish_next_locked(grpc_exec_ctx *exec_ctx, GRPC_LB_POLICY_UNREF(exec_ctx, lb_policy, "sockaddr"); r->published = 1; *r->target_config = cfg; - grpc_exec_ctx_enqueue(exec_ctx, r->next_completion, 1); + grpc_exec_ctx_enqueue(exec_ctx, r->next_completion, true, NULL); r->next_completion = NULL; } } diff --git a/src/core/client_config/resolvers/zookeeper_resolver.c b/src/core/client_config/resolvers/zookeeper_resolver.c index 4924ca77d6..166738e768 100644 --- a/src/core/client_config/resolvers/zookeeper_resolver.c +++ b/src/core/client_config/resolvers/zookeeper_resolver.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -420,7 +420,7 @@ static void zookeeper_maybe_finish_next_locked(grpc_exec_ctx *exec_ctx, if (r->resolved_config != NULL) { grpc_client_config_ref(r->resolved_config); } - grpc_exec_ctx_enqueue(exec_ctx, r->next_completion, 1); + grpc_exec_ctx_enqueue(exec_ctx, r->next_completion, true, NULL); r->next_completion = NULL; r->published_version = r->resolved_version; } diff --git a/src/core/client_config/subchannel.c b/src/core/client_config/subchannel.c index fccc1dda54..0a996a1e8b 100644 --- a/src/core/client_config/subchannel.c +++ b/src/core/client_config/subchannel.c @@ -145,7 +145,7 @@ struct grpc_subchannel_call { static gpr_timespec compute_connect_deadline(grpc_subchannel *c); static void subchannel_connected(grpc_exec_ctx *exec_ctx, void *subchannel, - int iomgr_success); + bool iomgr_success); #ifdef GRPC_STREAM_REFCOUNT_DEBUG #define REF_REASON reason @@ -175,7 +175,7 @@ static void subchannel_connected(grpc_exec_ctx *exec_ctx, void *subchannel, */ static void connection_destroy(grpc_exec_ctx *exec_ctx, void *arg, - int success) { + bool success) { grpc_connected_subchannel *c = arg; grpc_channel_stack_destroy(exec_ctx, CHANNEL_STACK_FROM_CONNECTION(c)); gpr_free(c); @@ -198,7 +198,7 @@ void grpc_connected_subchannel_unref(grpc_exec_ctx *exec_ctx, */ static void subchannel_destroy(grpc_exec_ctx *exec_ctx, void *arg, - int success) { + bool success) { grpc_subchannel *c = arg; gpr_free((void *)c->filters); grpc_channel_args_destroy(c->args); @@ -268,7 +268,7 @@ void grpc_subchannel_weak_unref(grpc_exec_ctx *exec_ctx, old_refs = ref_mutate(c, -(gpr_atm)1, 1 REF_MUTATE_PURPOSE("WEAK_UNREF")); if (old_refs == 1) { grpc_exec_ctx_enqueue(exec_ctx, grpc_closure_create(subchannel_destroy, c), - 1); + true, NULL); } } @@ -341,7 +341,7 @@ grpc_connectivity_state grpc_subchannel_check_connectivity(grpc_subchannel *c) { } static void on_external_state_watcher_done(grpc_exec_ctx *exec_ctx, void *arg, - int success) { + bool success) { external_state_watcher *w = arg; grpc_closure *follow_up = w->notify; if (w->pollset_set != NULL) { @@ -413,7 +413,7 @@ void grpc_connected_subchannel_process_transport_op( } static void subchannel_on_child_state_changed(grpc_exec_ctx *exec_ctx, void *p, - int iomgr_success) { + bool iomgr_success) { state_watcher *sw = p; grpc_subchannel *c = sw->subchannel; gpr_mu *mu = &c->mu; @@ -594,7 +594,7 @@ static void update_reconnect_parameters(grpc_subchannel *c) { gpr_time_add(c->next_attempt, gpr_time_from_millis(jitter, GPR_TIMESPAN)); } -static void on_alarm(grpc_exec_ctx *exec_ctx, void *arg, int iomgr_success) { +static void on_alarm(grpc_exec_ctx *exec_ctx, void *arg, bool iomgr_success) { grpc_subchannel *c = arg; gpr_mu_lock(&c->mu); c->have_alarm = 0; @@ -611,7 +611,7 @@ static void on_alarm(grpc_exec_ctx *exec_ctx, void *arg, int iomgr_success) { } static void subchannel_connected(grpc_exec_ctx *exec_ctx, void *arg, - int iomgr_success) { + bool iomgr_success) { grpc_subchannel *c = arg; if (c->connecting_result.transport != NULL) { @@ -647,7 +647,7 @@ static gpr_timespec compute_connect_deadline(grpc_subchannel *c) { */ static void subchannel_call_destroy(grpc_exec_ctx *exec_ctx, void *call, - int success) { + bool success) { grpc_subchannel_call *c = call; GPR_TIMER_BEGIN("grpc_subchannel_call_unref.destroy", 0); grpc_call_stack_destroy(exec_ctx, SUBCHANNEL_CALL_TO_CALL_STACK(c)); diff --git a/src/core/httpcli/httpcli.c b/src/core/httpcli/httpcli.c index b5cd8d8d2a..71237bb614 100644 --- a/src/core/httpcli/httpcli.c +++ b/src/core/httpcli/httpcli.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -114,13 +114,13 @@ static void finish(grpc_exec_ctx *exec_ctx, internal_request *req, gpr_free(req); } -static void on_read(grpc_exec_ctx *exec_ctx, void *user_data, int success); +static void on_read(grpc_exec_ctx *exec_ctx, void *user_data, bool success); static void do_read(grpc_exec_ctx *exec_ctx, internal_request *req) { grpc_endpoint_read(exec_ctx, req->ep, &req->incoming, &req->on_read); } -static void on_read(grpc_exec_ctx *exec_ctx, void *user_data, int success) { +static void on_read(grpc_exec_ctx *exec_ctx, void *user_data, bool success) { internal_request *req = user_data; size_t i; @@ -147,7 +147,7 @@ static void on_written(grpc_exec_ctx *exec_ctx, internal_request *req) { do_read(exec_ctx, req); } -static void done_write(grpc_exec_ctx *exec_ctx, void *arg, int success) { +static void done_write(grpc_exec_ctx *exec_ctx, void *arg, bool success) { internal_request *req = arg; if (success) { on_written(exec_ctx, req); @@ -175,7 +175,7 @@ static void on_handshake_done(grpc_exec_ctx *exec_ctx, void *arg, start_write(exec_ctx, req); } -static void on_connected(grpc_exec_ctx *exec_ctx, void *arg, int success) { +static void on_connected(grpc_exec_ctx *exec_ctx, void *arg, bool success) { internal_request *req = arg; if (!req->ep) { diff --git a/src/core/iomgr/closure.c b/src/core/iomgr/closure.c index 7646a88ac5..3a96f7385f 100644 --- a/src/core/iomgr/closure.c +++ b/src/core/iomgr/closure.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -43,7 +43,7 @@ void grpc_closure_init(grpc_closure *closure, grpc_iomgr_cb_func cb, } void grpc_closure_list_add(grpc_closure_list *closure_list, - grpc_closure *closure, int success) { + grpc_closure *closure, bool success) { if (closure == NULL) return; closure->final_data = (success != 0); if (closure_list->head == NULL) { @@ -54,7 +54,7 @@ void grpc_closure_list_add(grpc_closure_list *closure_list, closure_list->tail = closure; } -int grpc_closure_list_empty(grpc_closure_list closure_list) { +bool grpc_closure_list_empty(grpc_closure_list closure_list) { return closure_list.head == NULL; } @@ -77,7 +77,7 @@ typedef struct { grpc_closure wrapper; } wrapped_closure; -static void closure_wrapper(grpc_exec_ctx *exec_ctx, void *arg, int success) { +static void closure_wrapper(grpc_exec_ctx *exec_ctx, void *arg, bool success) { wrapped_closure *wc = arg; grpc_iomgr_cb_func cb = wc->cb; void *cb_arg = wc->cb_arg; diff --git a/src/core/iomgr/closure.h b/src/core/iomgr/closure.h index 98ef91e1db..ea96c19c71 100644 --- a/src/core/iomgr/closure.h +++ b/src/core/iomgr/closure.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -35,6 +35,7 @@ #define GRPC_INTERNAL_CORE_IOMGR_CLOSURE_H #include <grpc/support/port_platform.h> +#include <stdbool.h> struct grpc_closure; typedef struct grpc_closure grpc_closure; @@ -54,7 +55,7 @@ typedef struct grpc_closure_list { * \param success An indication on the state of the iomgr. On false, cleanup * actions should be taken (eg, shutdown). */ typedef void (*grpc_iomgr_cb_func)(grpc_exec_ctx *exec_ctx, void *arg, - int success); + bool success); /** A closure over a grpc_iomgr_cb_func. */ struct grpc_closure { @@ -83,13 +84,13 @@ grpc_closure *grpc_closure_create(grpc_iomgr_cb_func cb, void *cb_arg); /** add \a closure to the end of \a list and set \a closure's success to \a * success */ void grpc_closure_list_add(grpc_closure_list *list, grpc_closure *closure, - int success); + bool success); /** append all closures from \a src to \a dst and empty \a src. */ void grpc_closure_list_move(grpc_closure_list *src, grpc_closure_list *dst); /** return whether \a list is empty. */ -int grpc_closure_list_empty(grpc_closure_list list); +bool grpc_closure_list_empty(grpc_closure_list list); /** return the next pointer for a queued closure list */ grpc_closure *grpc_closure_next(grpc_closure *closure); diff --git a/src/core/iomgr/exec_ctx.c b/src/core/iomgr/exec_ctx.c index 6059a6031c..1fd79f6eba 100644 --- a/src/core/iomgr/exec_ctx.c +++ b/src/core/iomgr/exec_ctx.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -37,16 +37,16 @@ #include "src/core/profiling/timers.h" -int grpc_exec_ctx_flush(grpc_exec_ctx *exec_ctx) { - int did_something = 0; +bool grpc_exec_ctx_flush(grpc_exec_ctx *exec_ctx) { + bool did_something = 0; GPR_TIMER_BEGIN("grpc_exec_ctx_flush", 0); while (!grpc_closure_list_empty(exec_ctx->closure_list)) { grpc_closure *c = exec_ctx->closure_list.head; exec_ctx->closure_list.head = exec_ctx->closure_list.tail = NULL; while (c != NULL) { - int success = (int)(c->final_data & 1); + bool success = (bool)(c->final_data & 1); grpc_closure *next = (grpc_closure *)(c->final_data & ~(uintptr_t)1); - did_something++; + did_something = true; GPR_TIMER_BEGIN("grpc_exec_ctx_flush.cb", 0); c->cb(exec_ctx, c->cb_arg, success); GPR_TIMER_END("grpc_exec_ctx_flush.cb", 0); @@ -62,11 +62,15 @@ void grpc_exec_ctx_finish(grpc_exec_ctx *exec_ctx) { } void grpc_exec_ctx_enqueue(grpc_exec_ctx *exec_ctx, grpc_closure *closure, - int success) { + bool success, + grpc_workqueue *offload_target_or_null) { + GPR_ASSERT(offload_target_or_null == NULL); grpc_closure_list_add(&exec_ctx->closure_list, closure, success); } void grpc_exec_ctx_enqueue_list(grpc_exec_ctx *exec_ctx, - grpc_closure_list *list) { + grpc_closure_list *list, + grpc_workqueue *offload_target_or_null) { + GPR_ASSERT(offload_target_or_null == NULL); grpc_closure_list_move(list, &exec_ctx->closure_list); } diff --git a/src/core/iomgr/exec_ctx.h b/src/core/iomgr/exec_ctx.h index 43df488094..9a9b2e55fa 100644 --- a/src/core/iomgr/exec_ctx.h +++ b/src/core/iomgr/exec_ctx.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -57,22 +57,29 @@ struct grpc_exec_ctx { grpc_closure_list closure_list; }; +/** A workqueue represents a list of work to be executed asynchronously. + Forward declared here to avoid a circular dependency with workqueue.h. */ +struct grpc_workqueue; +typedef struct grpc_workqueue grpc_workqueue; + #define GRPC_EXEC_CTX_INIT \ { GRPC_CLOSURE_LIST_INIT } /** Flush any work that has been enqueued onto this grpc_exec_ctx. * Caller must guarantee that no interfering locks are held. - * Returns 1 if work was performed, 0 otherwise. */ -int grpc_exec_ctx_flush(grpc_exec_ctx *exec_ctx); + * Returns true if work was performed, false otherwise. */ +bool grpc_exec_ctx_flush(grpc_exec_ctx *exec_ctx); /** Finish any pending work for a grpc_exec_ctx. Must be called before * the instance is destroyed, or work may be lost. */ void grpc_exec_ctx_finish(grpc_exec_ctx *exec_ctx); /** Add a closure to be executed at the next flush/finish point */ void grpc_exec_ctx_enqueue(grpc_exec_ctx *exec_ctx, grpc_closure *closure, - int success); + bool success, + grpc_workqueue *offload_target_or_null); /** Add a list of closures to be executed at the next flush/finish point. * Leaves \a list empty. */ void grpc_exec_ctx_enqueue_list(grpc_exec_ctx *exec_ctx, - grpc_closure_list *list); + grpc_closure_list *list, + grpc_workqueue *offload_target_or_null); #endif diff --git a/src/core/iomgr/executor.c b/src/core/iomgr/executor.c index 00c68f7828..f22d8f30ac 100644 --- a/src/core/iomgr/executor.c +++ b/src/core/iomgr/executor.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -77,7 +77,7 @@ static void closure_exec_thread_func(void *ignored) { gpr_mu_unlock(&g_executor.mu); break; } else { - grpc_exec_ctx_enqueue_list(&exec_ctx, &g_executor.closures); + grpc_exec_ctx_enqueue_list(&exec_ctx, &g_executor.closures, NULL); } gpr_mu_unlock(&g_executor.mu); grpc_exec_ctx_flush(&exec_ctx); @@ -112,7 +112,7 @@ static void maybe_spawn_locked() { g_executor.pending_join = 1; } -void grpc_executor_enqueue(grpc_closure *closure, int success) { +void grpc_executor_enqueue(grpc_closure *closure, bool success) { gpr_mu_lock(&g_executor.mu); if (g_executor.shutting_down == 0) { grpc_closure_list_add(&g_executor.closures, closure, success); @@ -133,7 +133,7 @@ void grpc_executor_shutdown() { * list below because we aren't accepting new work */ /* Execute pending callbacks, some may be performing cleanups */ - grpc_exec_ctx_enqueue_list(&exec_ctx, &g_executor.closures); + grpc_exec_ctx_enqueue_list(&exec_ctx, &g_executor.closures, NULL); grpc_exec_ctx_finish(&exec_ctx); GPR_ASSERT(grpc_closure_list_empty(g_executor.closures)); if (pending_join) { diff --git a/src/core/iomgr/executor.h b/src/core/iomgr/executor.h index 6da446ae9c..aac057ddf5 100644 --- a/src/core/iomgr/executor.h +++ b/src/core/iomgr/executor.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -45,7 +45,7 @@ void grpc_executor_init(); /** Enqueue \a closure for its eventual execution of \a f(arg) on a separate * thread */ -void grpc_executor_enqueue(grpc_closure *closure, int success); +void grpc_executor_enqueue(grpc_closure *closure, bool success); /** Shutdown the executor, running all pending work as part of the call */ void grpc_executor_shutdown(); diff --git a/src/core/iomgr/fd_posix.c b/src/core/iomgr/fd_posix.c index 89c938bc04..85eadd754b 100644 --- a/src/core/iomgr/fd_posix.c +++ b/src/core/iomgr/fd_posix.c @@ -218,7 +218,7 @@ static void close_fd_locked(grpc_exec_ctx *exec_ctx, grpc_fd *fd) { } else { grpc_remove_fd_from_all_epoll_sets(fd->fd); } - grpc_exec_ctx_enqueue(exec_ctx, fd->on_done_closure, 1); + grpc_exec_ctx_enqueue(exec_ctx, fd->on_done_closure, true, NULL); } int grpc_fd_wrapped_fd(grpc_fd *fd) { @@ -273,7 +273,7 @@ static void notify_on_locked(grpc_exec_ctx *exec_ctx, grpc_fd *fd, } else if (*st == CLOSURE_READY) { /* already ready ==> queue the closure to run immediately */ *st = CLOSURE_NOT_READY; - grpc_exec_ctx_enqueue(exec_ctx, closure, !fd->shutdown); + grpc_exec_ctx_enqueue(exec_ctx, closure, !fd->shutdown, NULL); maybe_wake_one_watcher_locked(fd); } else { /* upcallptr was set to a different closure. This is an error! */ @@ -296,7 +296,7 @@ static int set_ready_locked(grpc_exec_ctx *exec_ctx, grpc_fd *fd, return 0; } else { /* waiting ==> queue closure */ - grpc_exec_ctx_enqueue(exec_ctx, *st, !fd->shutdown); + grpc_exec_ctx_enqueue(exec_ctx, *st, !fd->shutdown, NULL); *st = CLOSURE_NOT_READY; return 1; } diff --git a/src/core/iomgr/iocp_windows.c b/src/core/iomgr/iocp_windows.c index 65e371842f..96b6f81024 100644 --- a/src/core/iomgr/iocp_windows.c +++ b/src/core/iomgr/iocp_windows.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -120,7 +120,7 @@ void grpc_iocp_work(grpc_exec_ctx *exec_ctx, gpr_timespec deadline) { info->has_pending_iocp = 1; } gpr_mu_unlock(&socket->state_mu); - grpc_exec_ctx_enqueue(exec_ctx, closure, 1); + grpc_exec_ctx_enqueue(exec_ctx, closure, true, NULL); } void grpc_iocp_init(void) { @@ -183,7 +183,7 @@ static void socket_notify_on_iocp(grpc_exec_ctx *exec_ctx, gpr_mu_lock(&socket->state_mu); if (info->has_pending_iocp) { info->has_pending_iocp = 0; - grpc_exec_ctx_enqueue(exec_ctx, closure, 1); + grpc_exec_ctx_enqueue(exec_ctx, closure, true, NULL); } else { info->closure = closure; } diff --git a/src/core/iomgr/pollset_multipoller_with_epoll.c b/src/core/iomgr/pollset_multipoller_with_epoll.c index d117485327..4acae2bb71 100644 --- a/src/core/iomgr/pollset_multipoller_with_epoll.c +++ b/src/core/iomgr/pollset_multipoller_with_epoll.c @@ -141,7 +141,7 @@ static void finally_add_fd(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset, } static void perform_delayed_add(grpc_exec_ctx *exec_ctx, void *arg, - int iomgr_status) { + bool iomgr_status) { delayed_add *da = arg; if (!grpc_fd_is_orphaned(da->fd)) { @@ -154,7 +154,7 @@ static void perform_delayed_add(grpc_exec_ctx *exec_ctx, void *arg, /* We don't care about this pollset anymore. */ if (da->pollset->in_flight_cbs == 0 && !da->pollset->called_shutdown) { da->pollset->called_shutdown = 1; - grpc_exec_ctx_enqueue(exec_ctx, da->pollset->shutdown_done, 1); + grpc_exec_ctx_enqueue(exec_ctx, da->pollset->shutdown_done, true, NULL); } } gpr_mu_unlock(&da->pollset->mu); @@ -178,7 +178,7 @@ static void multipoll_with_epoll_pollset_add_fd(grpc_exec_ctx *exec_ctx, GRPC_FD_REF(fd, "delayed_add"); grpc_closure_init(&da->closure, perform_delayed_add, da); pollset->in_flight_cbs++; - grpc_exec_ctx_enqueue(exec_ctx, &da->closure, 1); + grpc_exec_ctx_enqueue(exec_ctx, &da->closure, true, NULL); } } diff --git a/src/core/iomgr/pollset_posix.c b/src/core/iomgr/pollset_posix.c index c325b634ae..a8e2e22977 100644 --- a/src/core/iomgr/pollset_posix.c +++ b/src/core/iomgr/pollset_posix.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -243,7 +243,7 @@ void grpc_pollset_add_fd(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset, static void finish_shutdown(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset) { GPR_ASSERT(grpc_closure_list_empty(pollset->idle_jobs)); pollset->vtable->finish_shutdown(pollset); - grpc_exec_ctx_enqueue(exec_ctx, pollset->shutdown_done, 1); + grpc_exec_ctx_enqueue(exec_ctx, pollset->shutdown_done, true, NULL); } void grpc_pollset_work(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset, @@ -271,7 +271,7 @@ void grpc_pollset_work(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset, if (!grpc_pollset_has_workers(pollset) && !grpc_closure_list_empty(pollset->idle_jobs)) { GPR_TIMER_MARK("grpc_pollset_work.idle_jobs", 0); - grpc_exec_ctx_enqueue_list(exec_ctx, &pollset->idle_jobs); + grpc_exec_ctx_enqueue_list(exec_ctx, &pollset->idle_jobs, NULL); goto done; } /* Check alarms - these are a global resource so we just ping @@ -365,7 +365,7 @@ void grpc_pollset_work(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset, * TODO(dklempner): Can we refactor the shutdown logic to avoid this? */ gpr_mu_lock(&pollset->mu); } else if (!grpc_closure_list_empty(pollset->idle_jobs)) { - grpc_exec_ctx_enqueue_list(exec_ctx, &pollset->idle_jobs); + grpc_exec_ctx_enqueue_list(exec_ctx, &pollset->idle_jobs, NULL); gpr_mu_unlock(&pollset->mu); grpc_exec_ctx_flush(exec_ctx); gpr_mu_lock(&pollset->mu); @@ -381,7 +381,7 @@ void grpc_pollset_shutdown(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset, pollset->shutdown_done = closure; grpc_pollset_kick(pollset, GRPC_POLLSET_KICK_BROADCAST); if (!grpc_pollset_has_workers(pollset)) { - grpc_exec_ctx_enqueue_list(exec_ctx, &pollset->idle_jobs); + grpc_exec_ctx_enqueue_list(exec_ctx, &pollset->idle_jobs, NULL); } if (!pollset->called_shutdown && pollset->in_flight_cbs == 0 && !grpc_pollset_has_workers(pollset)) { @@ -419,7 +419,8 @@ typedef struct grpc_unary_promote_args { grpc_closure promotion_closure; } grpc_unary_promote_args; -static void basic_do_promote(grpc_exec_ctx *exec_ctx, void *args, int success) { +static void basic_do_promote(grpc_exec_ctx *exec_ctx, void *args, + bool success) { grpc_unary_promote_args *up_args = args; const grpc_pollset_vtable *original_vtable = up_args->original_vtable; grpc_pollset *pollset = up_args->pollset; diff --git a/src/core/iomgr/pollset_windows.c b/src/core/iomgr/pollset_windows.c index bfd9e69a16..2e650ca939 100644 --- a/src/core/iomgr/pollset_windows.c +++ b/src/core/iomgr/pollset_windows.c @@ -107,7 +107,7 @@ void grpc_pollset_shutdown(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset, pollset->shutting_down = 1; grpc_pollset_kick(pollset, GRPC_POLLSET_KICK_BROADCAST); if (!pollset->is_iocp_worker) { - grpc_exec_ctx_enqueue(exec_ctx, closure, 1); + grpc_exec_ctx_enqueue(exec_ctx, closure, true, NULL); } else { pollset->on_shutdown = closure; } @@ -165,7 +165,7 @@ void grpc_pollset_work(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset, } if (pollset->shutting_down && pollset->on_shutdown != NULL) { - grpc_exec_ctx_enqueue(exec_ctx, pollset->on_shutdown, 1); + grpc_exec_ctx_enqueue(exec_ctx, pollset->on_shutdown, true, NULL); pollset->on_shutdown = NULL; } goto done; diff --git a/src/core/iomgr/resolve_address_posix.c b/src/core/iomgr/resolve_address_posix.c index 555c74ce7e..c51745b918 100644 --- a/src/core/iomgr/resolve_address_posix.c +++ b/src/core/iomgr/resolve_address_posix.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -152,7 +152,7 @@ done: /* Callback to be passed to grpc_executor to asynch-ify * grpc_blocking_resolve_address */ -static void do_request_thread(grpc_exec_ctx *exec_ctx, void *rp, int success) { +static void do_request_thread(grpc_exec_ctx *exec_ctx, void *rp, bool success) { request *r = rp; grpc_resolved_addresses *resolved = grpc_blocking_resolve_address(r->name, r->default_port); diff --git a/src/core/iomgr/resolve_address_windows.c b/src/core/iomgr/resolve_address_windows.c index 007c855d10..28c8661e73 100644 --- a/src/core/iomgr/resolve_address_windows.c +++ b/src/core/iomgr/resolve_address_windows.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -135,7 +135,7 @@ done: /* Callback to be passed to grpc_executor to asynch-ify * grpc_blocking_resolve_address */ -static void do_request_thread(grpc_exec_ctx *exec_ctx, void *rp, int success) { +static void do_request_thread(grpc_exec_ctx *exec_ctx, void *rp, bool success) { request *r = rp; grpc_resolved_addresses *resolved = grpc_blocking_resolve_address(r->name, r->default_port); diff --git a/src/core/iomgr/tcp_client_posix.c b/src/core/iomgr/tcp_client_posix.c index d9d24ee9a3..c76c2e3b0f 100644 --- a/src/core/iomgr/tcp_client_posix.c +++ b/src/core/iomgr/tcp_client_posix.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -91,7 +91,7 @@ error: return 0; } -static void tc_on_alarm(grpc_exec_ctx *exec_ctx, void *acp, int success) { +static void tc_on_alarm(grpc_exec_ctx *exec_ctx, void *acp, bool success) { int done; async_connect *ac = acp; if (grpc_tcp_trace) { @@ -111,7 +111,7 @@ static void tc_on_alarm(grpc_exec_ctx *exec_ctx, void *acp, int success) { } } -static void on_writable(grpc_exec_ctx *exec_ctx, void *acp, int success) { +static void on_writable(grpc_exec_ctx *exec_ctx, void *acp, bool success) { async_connect *ac = acp; int so_error = 0; socklen_t so_error_size; @@ -206,7 +206,7 @@ finish: gpr_free(ac->addr_str); gpr_free(ac); } - grpc_exec_ctx_enqueue(exec_ctx, closure, *ep != NULL); + grpc_exec_ctx_enqueue(exec_ctx, closure, *ep != NULL, NULL); } void grpc_tcp_client_connect(grpc_exec_ctx *exec_ctx, grpc_closure *closure, @@ -243,7 +243,7 @@ void grpc_tcp_client_connect(grpc_exec_ctx *exec_ctx, grpc_closure *closure, addr_len = sizeof(addr4_copy); } if (!prepare_socket(addr, fd)) { - grpc_exec_ctx_enqueue(exec_ctx, closure, 0); + grpc_exec_ctx_enqueue(exec_ctx, closure, false, NULL); return; } @@ -259,14 +259,14 @@ void grpc_tcp_client_connect(grpc_exec_ctx *exec_ctx, grpc_closure *closure, if (err >= 0) { *ep = grpc_tcp_create(fdobj, GRPC_TCP_DEFAULT_READ_SLICE_SIZE, addr_str); - grpc_exec_ctx_enqueue(exec_ctx, closure, 1); + grpc_exec_ctx_enqueue(exec_ctx, closure, true, NULL); goto done; } if (errno != EWOULDBLOCK && errno != EINPROGRESS) { gpr_log(GPR_ERROR, "connect error to '%s': %s", addr_str, strerror(errno)); grpc_fd_orphan(exec_ctx, fdobj, NULL, NULL, "tcp_client_connect_error"); - grpc_exec_ctx_enqueue(exec_ctx, closure, 0); + grpc_exec_ctx_enqueue(exec_ctx, closure, false, NULL); goto done; } diff --git a/src/core/iomgr/tcp_client_windows.c b/src/core/iomgr/tcp_client_windows.c index e5691b7e12..689c6f7b10 100644 --- a/src/core/iomgr/tcp_client_windows.c +++ b/src/core/iomgr/tcp_client_windows.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -74,7 +74,7 @@ static void async_connect_unlock_and_cleanup(async_connect *ac) { } } -static void on_alarm(grpc_exec_ctx *exec_ctx, void *acp, int occured) { +static void on_alarm(grpc_exec_ctx *exec_ctx, void *acp, bool occured) { async_connect *ac = acp; gpr_mu_lock(&ac->mu); /* If the alarm didn't occur, it got cancelled. */ @@ -84,7 +84,7 @@ static void on_alarm(grpc_exec_ctx *exec_ctx, void *acp, int occured) { async_connect_unlock_and_cleanup(ac); } -static void on_connect(grpc_exec_ctx *exec_ctx, void *acp, int from_iocp) { +static void on_connect(grpc_exec_ctx *exec_ctx, void *acp, bool from_iocp) { async_connect *ac = acp; SOCKET sock = ac->socket->socket; grpc_endpoint **ep = ac->endpoint; @@ -215,7 +215,7 @@ failure: } else if (sock != INVALID_SOCKET) { closesocket(sock); } - grpc_exec_ctx_enqueue(exec_ctx, on_done, 0); + grpc_exec_ctx_enqueue(exec_ctx, on_done, false, NULL); } #endif /* GPR_WINSOCK_SOCKET */ diff --git a/src/core/iomgr/tcp_posix.c b/src/core/iomgr/tcp_posix.c index 4fa8ca8c71..048e907441 100644 --- a/src/core/iomgr/tcp_posix.c +++ b/src/core/iomgr/tcp_posix.c @@ -100,9 +100,9 @@ typedef struct { } grpc_tcp; static void tcp_handle_read(grpc_exec_ctx *exec_ctx, void *arg /* grpc_tcp */, - int success); + bool success); static void tcp_handle_write(grpc_exec_ctx *exec_ctx, void *arg /* grpc_tcp */, - int success); + bool success); static void tcp_shutdown(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep) { grpc_tcp *tcp = (grpc_tcp *)ep; @@ -247,7 +247,7 @@ static void tcp_continue_read(grpc_exec_ctx *exec_ctx, grpc_tcp *tcp) { } static void tcp_handle_read(grpc_exec_ctx *exec_ctx, void *arg /* grpc_tcp */, - int success) { + bool success) { grpc_tcp *tcp = (grpc_tcp *)arg; GPR_ASSERT(!tcp->finished_edge); @@ -273,7 +273,7 @@ static void tcp_read(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep, tcp->finished_edge = 0; grpc_fd_notify_on_read(exec_ctx, tcp->em_fd, &tcp->read_closure); } else { - grpc_exec_ctx_enqueue(exec_ctx, &tcp->read_closure, 1); + grpc_exec_ctx_enqueue(exec_ctx, &tcp->read_closure, true, NULL); } } @@ -360,7 +360,7 @@ static flush_result tcp_flush(grpc_tcp *tcp) { } static void tcp_handle_write(grpc_exec_ctx *exec_ctx, void *arg /* grpc_tcp */, - int success) { + bool success) { grpc_tcp *tcp = (grpc_tcp *)arg; flush_result status; grpc_closure *cb; @@ -407,7 +407,7 @@ static void tcp_write(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep, if (buf->length == 0) { GPR_TIMER_END("tcp_write", 0); - grpc_exec_ctx_enqueue(exec_ctx, cb, 1); + grpc_exec_ctx_enqueue(exec_ctx, cb, true, NULL); return; } tcp->outgoing_buffer = buf; @@ -420,7 +420,7 @@ static void tcp_write(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep, tcp->write_cb = cb; grpc_fd_notify_on_write(exec_ctx, tcp->em_fd, &tcp->write_closure); } else { - grpc_exec_ctx_enqueue(exec_ctx, cb, status == FLUSH_DONE); + grpc_exec_ctx_enqueue(exec_ctx, cb, status == FLUSH_DONE, NULL); } GPR_TIMER_END("tcp_write", 0); diff --git a/src/core/iomgr/tcp_server_posix.c b/src/core/iomgr/tcp_server_posix.c index adf14aeb59..5e07f8261c 100644 --- a/src/core/iomgr/tcp_server_posix.c +++ b/src/core/iomgr/tcp_server_posix.c @@ -160,7 +160,7 @@ grpc_tcp_server *grpc_tcp_server_create(grpc_closure *shutdown_complete) { static void finish_shutdown(grpc_exec_ctx *exec_ctx, grpc_tcp_server *s) { if (s->shutdown_complete != NULL) { - grpc_exec_ctx_enqueue(exec_ctx, s->shutdown_complete, 1); + grpc_exec_ctx_enqueue(exec_ctx, s->shutdown_complete, true, NULL); } gpr_mu_destroy(&s->mu); @@ -174,7 +174,8 @@ static void finish_shutdown(grpc_exec_ctx *exec_ctx, grpc_tcp_server *s) { gpr_free(s); } -static void destroyed_port(grpc_exec_ctx *exec_ctx, void *server, int success) { +static void destroyed_port(grpc_exec_ctx *exec_ctx, void *server, + bool success) { grpc_tcp_server *s = server; gpr_mu_lock(&s->mu); s->destroyed_ports++; @@ -317,7 +318,7 @@ error: } /* event manager callback when reads are ready */ -static void on_read(grpc_exec_ctx *exec_ctx, void *arg, int success) { +static void on_read(grpc_exec_ctx *exec_ctx, void *arg, bool success) { grpc_tcp_listener *sp = arg; grpc_tcp_server_acceptor acceptor = {sp->server, sp->port_index, sp->fd_index}; @@ -602,7 +603,7 @@ void grpc_tcp_server_unref(grpc_exec_ctx *exec_ctx, grpc_tcp_server *s) { /* Complete shutdown_starting work before destroying. */ grpc_exec_ctx local_exec_ctx = GRPC_EXEC_CTX_INIT; gpr_mu_lock(&s->mu); - grpc_exec_ctx_enqueue_list(&local_exec_ctx, &s->shutdown_starting); + grpc_exec_ctx_enqueue_list(&local_exec_ctx, &s->shutdown_starting, NULL); gpr_mu_unlock(&s->mu); if (exec_ctx == NULL) { grpc_exec_ctx_flush(&local_exec_ctx); diff --git a/src/core/iomgr/tcp_server_windows.c b/src/core/iomgr/tcp_server_windows.c index 00d381f264..ce930b8f41 100644 --- a/src/core/iomgr/tcp_server_windows.c +++ b/src/core/iomgr/tcp_server_windows.c @@ -119,7 +119,7 @@ grpc_tcp_server *grpc_tcp_server_create(grpc_closure *shutdown_complete) { static void finish_shutdown(grpc_exec_ctx *exec_ctx, grpc_tcp_server *s) { if (s->shutdown_complete != NULL) { - grpc_exec_ctx_enqueue(exec_ctx, s->shutdown_complete, 1); + grpc_exec_ctx_enqueue(exec_ctx, s->shutdown_complete, true, NULL); } /* Now that the accepts have been aborted, we can destroy the sockets. @@ -173,7 +173,7 @@ void grpc_tcp_server_unref(grpc_exec_ctx *exec_ctx, grpc_tcp_server *s) { /* Complete shutdown_starting work before destroying. */ grpc_exec_ctx local_exec_ctx = GRPC_EXEC_CTX_INIT; gpr_mu_lock(&s->mu); - grpc_exec_ctx_enqueue_list(&local_exec_ctx, &s->shutdown_starting); + grpc_exec_ctx_enqueue_list(&local_exec_ctx, &s->shutdown_starting, NULL); gpr_mu_unlock(&s->mu); if (exec_ctx == NULL) { grpc_exec_ctx_flush(&local_exec_ctx); @@ -311,7 +311,7 @@ failure: } /* Event manager callback when reads are ready. */ -static void on_accept(grpc_exec_ctx *exec_ctx, void *arg, int from_iocp) { +static void on_accept(grpc_exec_ctx *exec_ctx, void *arg, bool from_iocp) { grpc_tcp_listener *sp = arg; grpc_tcp_server_acceptor acceptor = {sp->server, sp->port_index, 0}; SOCKET sock = sp->new_socket; diff --git a/src/core/iomgr/tcp_windows.c b/src/core/iomgr/tcp_windows.c index f09588cc21..038e4158c8 100644 --- a/src/core/iomgr/tcp_windows.c +++ b/src/core/iomgr/tcp_windows.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -138,7 +138,7 @@ static void tcp_ref(grpc_tcp *tcp) { gpr_ref(&tcp->refcount); } #endif /* Asynchronous callback from the IOCP, or the background thread. */ -static void on_read(grpc_exec_ctx *exec_ctx, void *tcpp, int success) { +static void on_read(grpc_exec_ctx *exec_ctx, void *tcpp, bool success) { grpc_tcp *tcp = tcpp; grpc_closure *cb = tcp->read_cb; grpc_winsocket *socket = tcp->socket; @@ -184,7 +184,7 @@ static void win_read(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep, WSABUF buffer; if (tcp->shutting_down) { - grpc_exec_ctx_enqueue(exec_ctx, cb, 0); + grpc_exec_ctx_enqueue(exec_ctx, cb, false, NULL); return; } @@ -208,7 +208,7 @@ static void win_read(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep, /* Did we get data immediately ? Yay. */ if (info->wsa_error != WSAEWOULDBLOCK) { info->bytes_transfered = bytes_read; - grpc_exec_ctx_enqueue(exec_ctx, &tcp->on_read, 1); + grpc_exec_ctx_enqueue(exec_ctx, &tcp->on_read, true, NULL); return; } @@ -221,7 +221,7 @@ static void win_read(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep, int wsa_error = WSAGetLastError(); if (wsa_error != WSA_IO_PENDING) { info->wsa_error = wsa_error; - grpc_exec_ctx_enqueue(exec_ctx, &tcp->on_read, 0); + grpc_exec_ctx_enqueue(exec_ctx, &tcp->on_read, false, NULL); return; } } @@ -230,7 +230,7 @@ static void win_read(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep, } /* Asynchronous callback from the IOCP, or the background thread. */ -static void on_write(grpc_exec_ctx *exec_ctx, void *tcpp, int success) { +static void on_write(grpc_exec_ctx *exec_ctx, void *tcpp, bool success) { grpc_tcp *tcp = (grpc_tcp *)tcpp; grpc_winsocket *handle = tcp->socket; grpc_winsocket_callback_info *info = &handle->write_info; @@ -273,7 +273,7 @@ static void win_write(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep, size_t len; if (tcp->shutting_down) { - grpc_exec_ctx_enqueue(exec_ctx, cb, 0); + grpc_exec_ctx_enqueue(exec_ctx, cb, false, NULL); return; } @@ -301,9 +301,9 @@ static void win_write(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep, connection that has its send queue filled up. But if we don't, then we can avoid doing an async write operation at all. */ if (info->wsa_error != WSAEWOULDBLOCK) { - int ok = 0; + bool ok = false; if (status == 0) { - ok = 1; + ok = true; GPR_ASSERT(bytes_sent == tcp->write_slices->length); } else { if (socket->read_info.wsa_error != WSAECONNRESET) { @@ -313,7 +313,7 @@ static void win_write(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep, } } if (allocated) gpr_free(allocated); - grpc_exec_ctx_enqueue(exec_ctx, cb, ok); + grpc_exec_ctx_enqueue(exec_ctx, cb, ok, NULL); return; } @@ -330,7 +330,7 @@ static void win_write(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep, int wsa_error = WSAGetLastError(); if (wsa_error != WSA_IO_PENDING) { TCP_UNREF(tcp, "write"); - grpc_exec_ctx_enqueue(exec_ctx, cb, 0); + grpc_exec_ctx_enqueue(exec_ctx, cb, false, NULL); return; } } diff --git a/src/core/iomgr/timer.c b/src/core/iomgr/timer.c index 24d6204e07..a33d8f63a0 100644 --- a/src/core/iomgr/timer.c +++ b/src/core/iomgr/timer.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -224,7 +224,7 @@ void grpc_timer_cancel(grpc_exec_ctx *exec_ctx, grpc_timer *timer) { shard_type *shard = &g_shards[shard_idx(timer)]; gpr_mu_lock(&shard->mu); if (!timer->triggered) { - grpc_exec_ctx_enqueue(exec_ctx, &timer->closure, 0); + grpc_exec_ctx_enqueue(exec_ctx, &timer->closure, false, NULL); timer->triggered = 1; if (timer->heap_index == INVALID_HEAP_INDEX) { list_remove(timer); @@ -290,7 +290,7 @@ static size_t pop_timers(grpc_exec_ctx *exec_ctx, shard_type *shard, grpc_timer *timer; gpr_mu_lock(&shard->mu); while ((timer = pop_one(shard, now))) { - grpc_exec_ctx_enqueue(exec_ctx, &timer->closure, success); + grpc_exec_ctx_enqueue(exec_ctx, &timer->closure, success, NULL); n++; } *new_min_deadline = compute_min_deadline(shard); diff --git a/src/core/iomgr/udp_server.c b/src/core/iomgr/udp_server.c index a1a6b04cad..fe006c603c 100644 --- a/src/core/iomgr/udp_server.c +++ b/src/core/iomgr/udp_server.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -425,15 +425,5 @@ void grpc_udp_server_start(grpc_exec_ctx *exec_ctx, grpc_udp_server *s, gpr_mu_unlock(&s->mu); } -/* TODO(rjshade): Add a test for this method. */ -void grpc_udp_server_write(server_port *sp, const char *buffer, size_t buf_len, - const struct sockaddr *peer_address) { - ssize_t rc; - rc = sendto(sp->fd, buffer, buf_len, 0, peer_address, sizeof(peer_address)); - if (rc < 0) { - gpr_log(GPR_ERROR, "Unable to send data: %s", strerror(errno)); - } -} - #endif #endif diff --git a/src/core/iomgr/udp_server.h b/src/core/iomgr/udp_server.h index de5736c426..73a21c80ab 100644 --- a/src/core/iomgr/udp_server.h +++ b/src/core/iomgr/udp_server.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -72,12 +72,4 @@ int grpc_udp_server_add_port(grpc_udp_server *s, const void *addr, void grpc_udp_server_destroy(grpc_exec_ctx *exec_ctx, grpc_udp_server *server, grpc_closure *on_done); -/* Write the contents of buffer to the underlying UDP socket. */ -/* -void grpc_udp_server_write(grpc_udp_server *s, - const char *buffer, - int buf_len, - const struct sockaddr* to); - */ - #endif /* GRPC_INTERNAL_CORE_IOMGR_UDP_SERVER_H */ diff --git a/src/core/iomgr/workqueue.h b/src/core/iomgr/workqueue.h index 714536233c..36dd133468 100644 --- a/src/core/iomgr/workqueue.h +++ b/src/core/iomgr/workqueue.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -47,9 +47,7 @@ #include "src/core/iomgr/workqueue_windows.h" #endif -/** A workqueue represents a list of work to be executed asynchronously. */ -struct grpc_workqueue; -typedef struct grpc_workqueue grpc_workqueue; +/* grpc_workqueue is forward declared in exec_ctx.h */ /** Create a work queue */ grpc_workqueue *grpc_workqueue_create(grpc_exec_ctx *exec_ctx); diff --git a/src/core/iomgr/workqueue_posix.c b/src/core/iomgr/workqueue_posix.c index d2a1c34612..da11df67ef 100644 --- a/src/core/iomgr/workqueue_posix.c +++ b/src/core/iomgr/workqueue_posix.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -45,7 +45,7 @@ #include "src/core/iomgr/fd_posix.h" -static void on_readable(grpc_exec_ctx *exec_ctx, void *arg, int success); +static void on_readable(grpc_exec_ctx *exec_ctx, void *arg, bool success); grpc_workqueue *grpc_workqueue_create(grpc_exec_ctx *exec_ctx) { char name[32]; @@ -110,7 +110,7 @@ void grpc_workqueue_flush(grpc_exec_ctx *exec_ctx, grpc_workqueue *workqueue) { gpr_mu_unlock(&workqueue->mu); } -static void on_readable(grpc_exec_ctx *exec_ctx, void *arg, int success) { +static void on_readable(grpc_exec_ctx *exec_ctx, void *arg, bool success) { grpc_workqueue *workqueue = arg; if (!success) { diff --git a/src/core/security/credentials.c b/src/core/security/credentials.c index 8b56c57645..afba0079f5 100644 --- a/src/core/security/credentials.c +++ b/src/core/security/credentials.c @@ -793,7 +793,7 @@ static void md_only_test_destruct(grpc_call_credentials *creds) { } static void on_simulated_token_fetch_done(grpc_exec_ctx *exec_ctx, - void *user_data, int success) { + void *user_data, bool success) { grpc_credentials_metadata_request *r = (grpc_credentials_metadata_request *)user_data; grpc_md_only_test_credentials *c = (grpc_md_only_test_credentials *)r->creds; @@ -812,7 +812,7 @@ static void md_only_test_get_request_metadata( grpc_credentials_metadata_request *cb_arg = grpc_credentials_metadata_request_create(creds, cb, user_data); grpc_executor_enqueue( - grpc_closure_create(on_simulated_token_fetch_done, cb_arg), 1); + grpc_closure_create(on_simulated_token_fetch_done, cb_arg), true); } else { cb(exec_ctx, user_data, c->md_store->entries, 1, GRPC_CREDENTIALS_OK); } diff --git a/src/core/security/google_default_credentials.c b/src/core/security/google_default_credentials.c index 5385e41130..ae71107bef 100644 --- a/src/core/security/google_default_credentials.c +++ b/src/core/security/google_default_credentials.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -86,7 +86,7 @@ static void on_compute_engine_detection_http_response( gpr_mu_unlock(GRPC_POLLSET_MU(&detector->pollset)); } -static void destroy_pollset(grpc_exec_ctx *exec_ctx, void *p, int s) { +static void destroy_pollset(grpc_exec_ctx *exec_ctx, void *p, bool s) { grpc_pollset_destroy(p); } diff --git a/src/core/security/handshake.c b/src/core/security/handshake.c index 364b765396..a8b2fef629 100644 --- a/src/core/security/handshake.c +++ b/src/core/security/handshake.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -61,10 +61,10 @@ typedef struct { } grpc_security_handshake; static void on_handshake_data_received_from_peer(grpc_exec_ctx *exec_ctx, - void *setup, int success); + void *setup, bool success); static void on_handshake_data_sent_to_peer(grpc_exec_ctx *exec_ctx, void *setup, - int success); + bool success); static void security_connector_remove_handshake(grpc_security_handshake *h) { grpc_security_connector_handshake_list *node; @@ -198,7 +198,8 @@ static void send_handshake_bytes_to_peer(grpc_exec_ctx *exec_ctx, } static void on_handshake_data_received_from_peer(grpc_exec_ctx *exec_ctx, - void *handshake, int success) { + void *handshake, + bool success) { grpc_security_handshake *h = handshake; size_t consumed_slice_size = 0; tsi_result result = TSI_OK; @@ -265,7 +266,7 @@ static void on_handshake_data_received_from_peer(grpc_exec_ctx *exec_ctx, /* If handshake is NULL, the handshake is done. */ static void on_handshake_data_sent_to_peer(grpc_exec_ctx *exec_ctx, - void *handshake, int success) { + void *handshake, bool success) { grpc_security_handshake *h = handshake; /* Make sure that write is OK. */ diff --git a/src/core/security/secure_endpoint.c b/src/core/security/secure_endpoint.c index 9b87e268c6..d11c43be20 100644 --- a/src/core/security/secure_endpoint.c +++ b/src/core/security/secure_endpoint.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -126,7 +126,7 @@ static void flush_read_staging_buffer(secure_endpoint *ep, uint8_t **cur, } static void call_read_cb(grpc_exec_ctx *exec_ctx, secure_endpoint *ep, - int success) { + bool success) { if (grpc_trace_secure_endpoint) { size_t i; for (i = 0; i < ep->read_buffer->count; i++) { @@ -137,11 +137,11 @@ static void call_read_cb(grpc_exec_ctx *exec_ctx, secure_endpoint *ep, } } ep->read_buffer = NULL; - grpc_exec_ctx_enqueue(exec_ctx, ep->read_cb, success); + grpc_exec_ctx_enqueue(exec_ctx, ep->read_cb, success, NULL); SECURE_ENDPOINT_UNREF(exec_ctx, ep, "read"); } -static void on_read(grpc_exec_ctx *exec_ctx, void *user_data, int success) { +static void on_read(grpc_exec_ctx *exec_ctx, void *user_data, bool success) { unsigned i; uint8_t keep_looping = 0; tsi_result result = TSI_OK; @@ -315,7 +315,7 @@ static void endpoint_write(grpc_exec_ctx *exec_ctx, grpc_endpoint *secure_ep, if (result != TSI_OK) { /* TODO(yangg) do different things according to the error type? */ gpr_slice_buffer_reset_and_unref(&ep->output_buffer); - grpc_exec_ctx_enqueue(exec_ctx, cb, 0); + grpc_exec_ctx_enqueue(exec_ctx, cb, false, NULL); return; } diff --git a/src/core/security/server_auth_filter.c b/src/core/security/server_auth_filter.c index d5c8c54369..4c78711387 100644 --- a/src/core/security/server_auth_filter.c +++ b/src/core/security/server_auth_filter.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -153,7 +153,7 @@ static void on_md_processing_done( } static void auth_on_recv(grpc_exec_ctx *exec_ctx, void *user_data, - int success) { + bool success) { grpc_call_element *elem = user_data; call_data *calld = elem->call_data; channel_data *chand = elem->channel_data; diff --git a/src/core/security/server_secure_chttp2.c b/src/core/security/server_secure_chttp2.c index 08713fceaf..ee3443c828 100644 --- a/src/core/security/server_secure_chttp2.c +++ b/src/core/security/server_secure_chttp2.c @@ -142,7 +142,7 @@ static void start(grpc_exec_ctx *exec_ctx, grpc_server *server, void *statep, on_accept, state); } -static void destroy_done(grpc_exec_ctx *exec_ctx, void *statep, int success) { +static void destroy_done(grpc_exec_ctx *exec_ctx, void *statep, bool success) { grpc_server_secure_state *state = statep; if (state->destroy_callback != NULL) { state->destroy_callback->cb(exec_ctx, state->destroy_callback->cb_arg, diff --git a/src/core/surface/call.c b/src/core/surface/call.c index 880666bb38..9495e748b5 100644 --- a/src/core/surface/call.c +++ b/src/core/surface/call.c @@ -229,9 +229,9 @@ static grpc_call_error cancel_with_status(grpc_exec_ctx *exec_ctx, grpc_call *c, grpc_status_code status, const char *description); static void destroy_call(grpc_exec_ctx *exec_ctx, void *call_stack, - int success); + bool success); static void receiving_slice_ready(grpc_exec_ctx *exec_ctx, void *bctlp, - int success); + bool success); grpc_call *grpc_call_create(grpc_channel *channel, grpc_call *parent_call, uint32_t propagation_mask, @@ -351,7 +351,7 @@ void grpc_call_internal_unref(grpc_exec_ctx *exec_ctx, grpc_call *c REF_ARG) { GRPC_CALL_STACK_UNREF(exec_ctx, CALL_STACK_FROM_CALL(c), REF_REASON); } -static void destroy_call(grpc_exec_ctx *exec_ctx, void *call, int success) { +static void destroy_call(grpc_exec_ctx *exec_ctx, void *call, bool success) { size_t i; int ii; grpc_call *c = call; @@ -688,13 +688,13 @@ typedef struct cancel_closure { grpc_status_code status; } cancel_closure; -static void done_cancel(grpc_exec_ctx *exec_ctx, void *ccp, int success) { +static void done_cancel(grpc_exec_ctx *exec_ctx, void *ccp, bool success) { cancel_closure *cc = ccp; GRPC_CALL_INTERNAL_UNREF(exec_ctx, cc->call, "cancel"); gpr_free(cc); } -static void send_cancel(grpc_exec_ctx *exec_ctx, void *ccp, int success) { +static void send_cancel(grpc_exec_ctx *exec_ctx, void *ccp, bool success) { grpc_transport_stream_op op; cancel_closure *cc = ccp; memset(&op, 0, sizeof(op)); @@ -721,7 +721,7 @@ static grpc_call_error cancel_with_status(grpc_exec_ctx *exec_ctx, grpc_call *c, cc->call = c; cc->status = status; GRPC_CALL_INTERNAL_REF(c, "cancel"); - grpc_exec_ctx_enqueue(exec_ctx, &cc->closure, 1); + grpc_exec_ctx_enqueue(exec_ctx, &cc->closure, true, NULL); return GRPC_CALL_OK; } @@ -757,7 +757,7 @@ grpc_call *grpc_call_from_top_element(grpc_call_element *elem) { return CALL_FROM_TOP_ELEM(elem); } -static void call_alarm(grpc_exec_ctx *exec_ctx, void *arg, int success) { +static void call_alarm(grpc_exec_ctx *exec_ctx, void *arg, bool success) { grpc_call *call = arg; gpr_mu_lock(&call->mu); call->have_alarm = 0; @@ -934,7 +934,7 @@ static void post_batch_completion(grpc_exec_ctx *exec_ctx, batch_control *bctl) { grpc_call *call = bctl->call; if (bctl->is_notify_tag_closure) { - grpc_exec_ctx_enqueue(exec_ctx, bctl->notify_tag, bctl->success); + grpc_exec_ctx_enqueue(exec_ctx, bctl->notify_tag, bctl->success, NULL); gpr_mu_lock(&call->mu); bctl->call->used_batches = (uint8_t)(bctl->call->used_batches & @@ -974,7 +974,7 @@ static void continue_receiving_slices(grpc_exec_ctx *exec_ctx, } static void receiving_slice_ready(grpc_exec_ctx *exec_ctx, void *bctlp, - int success) { + bool success) { batch_control *bctl = bctlp; grpc_call *call = bctl->call; @@ -993,7 +993,7 @@ static void receiving_slice_ready(grpc_exec_ctx *exec_ctx, void *bctlp, } } -static void finish_batch(grpc_exec_ctx *exec_ctx, void *bctlp, int success) { +static void finish_batch(grpc_exec_ctx *exec_ctx, void *bctlp, bool success) { batch_control *bctl = bctlp; grpc_call *call = bctl->call; grpc_call *child_call; @@ -1066,7 +1066,7 @@ static void finish_batch(grpc_exec_ctx *exec_ctx, void *bctlp, int success) { } static void receiving_stream_ready(grpc_exec_ctx *exec_ctx, void *bctlp, - int success) { + bool success) { batch_control *bctl = bctlp; grpc_call *call = bctl->call; diff --git a/src/core/surface/channel.c b/src/core/surface/channel.c index 001692376f..12d8ebceb9 100644 --- a/src/core/surface/channel.c +++ b/src/core/surface/channel.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -80,7 +80,7 @@ struct grpc_channel { /* the protobuf library will (by default) start warning at 100megs */ #define DEFAULT_MAX_MESSAGE_LENGTH (100 * 1024 * 1024) -static void destroy_channel(grpc_exec_ctx *exec_ctx, void *arg, int success); +static void destroy_channel(grpc_exec_ctx *exec_ctx, void *arg, bool success); grpc_channel *grpc_channel_create_from_filters( grpc_exec_ctx *exec_ctx, const char *target, @@ -268,7 +268,7 @@ void grpc_channel_internal_unref(grpc_exec_ctx *exec_ctx, } static void destroy_channel(grpc_exec_ctx *exec_ctx, void *arg, - int iomgr_success) { + bool iomgr_success) { grpc_channel *channel = arg; grpc_channel_stack_destroy(exec_ctx, CHANNEL_STACK_FROM_CHANNEL(channel)); while (channel->registered_calls) { diff --git a/src/core/surface/channel_connectivity.c b/src/core/surface/channel_connectivity.c index 10f5c4da4d..2dd4fce26b 100644 --- a/src/core/surface/channel_connectivity.c +++ b/src/core/surface/channel_connectivity.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -165,11 +165,11 @@ static void partly_done(grpc_exec_ctx *exec_ctx, state_watcher *w, } } -static void watch_complete(grpc_exec_ctx *exec_ctx, void *pw, int success) { +static void watch_complete(grpc_exec_ctx *exec_ctx, void *pw, bool success) { partly_done(exec_ctx, pw, 1); } -static void timeout_complete(grpc_exec_ctx *exec_ctx, void *pw, int success) { +static void timeout_complete(grpc_exec_ctx *exec_ctx, void *pw, bool success) { partly_done(exec_ctx, pw, 0); } diff --git a/src/core/surface/channel_create.c b/src/core/surface/channel_create.c index 49083f0870..4d4337d288 100644 --- a/src/core/surface/channel_create.c +++ b/src/core/surface/channel_create.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -80,11 +80,11 @@ static void connector_unref(grpc_exec_ctx *exec_ctx, grpc_connector *con) { } static void on_initial_connect_string_sent(grpc_exec_ctx *exec_ctx, void *arg, - int success) { + bool success) { connector_unref(exec_ctx, arg); } -static void connected(grpc_exec_ctx *exec_ctx, void *arg, int success) { +static void connected(grpc_exec_ctx *exec_ctx, void *arg, bool success) { connector *c = arg; grpc_closure *notify; grpc_endpoint *tcp = c->tcp; diff --git a/src/core/surface/channel_ping.c b/src/core/surface/channel_ping.c index b4ce282787..983f1c8a66 100644 --- a/src/core/surface/channel_ping.c +++ b/src/core/surface/channel_ping.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -53,7 +53,7 @@ static void ping_destroy(grpc_exec_ctx *exec_ctx, void *arg, gpr_free(arg); } -static void ping_done(grpc_exec_ctx *exec_ctx, void *arg, int success) { +static void ping_done(grpc_exec_ctx *exec_ctx, void *arg, bool success) { ping_result *pr = arg; grpc_cq_end_op(exec_ctx, pr->cq, pr->tag, success, ping_destroy, pr, &pr->completion_storage); diff --git a/src/core/surface/completion_queue.c b/src/core/surface/completion_queue.c index c0db9c508a..75298eb795 100644 --- a/src/core/surface/completion_queue.c +++ b/src/core/surface/completion_queue.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -86,7 +86,7 @@ static gpr_mu g_freelist_mu; grpc_completion_queue *g_freelist; static void on_pollset_shutdown_done(grpc_exec_ctx *exec_ctx, void *cc, - int success); + bool success); void grpc_cq_global_init(void) { gpr_mu_init(&g_freelist_mu); } @@ -169,7 +169,7 @@ void grpc_cq_internal_ref(grpc_completion_queue *cc) { } static void on_pollset_shutdown_done(grpc_exec_ctx *exec_ctx, void *arg, - int success) { + bool success) { grpc_completion_queue *cc = arg; GRPC_CQ_INTERNAL_UNREF(cc, "pollset_destroy"); } diff --git a/src/core/surface/lame_client.c b/src/core/surface/lame_client.c index a60e9d20da..705996cad3 100644 --- a/src/core/surface/lame_client.c +++ b/src/core/surface/lame_client.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -78,8 +78,8 @@ static void lame_start_transport_stream_op(grpc_exec_ctx *exec_ctx, } else if (op->recv_trailing_metadata != NULL) { fill_metadata(elem, op->recv_trailing_metadata); } - grpc_exec_ctx_enqueue(exec_ctx, op->on_complete, 0); - grpc_exec_ctx_enqueue(exec_ctx, op->recv_message_ready, 0); + grpc_exec_ctx_enqueue(exec_ctx, op->on_complete, false, NULL); + grpc_exec_ctx_enqueue(exec_ctx, op->recv_message_ready, false, NULL); } static char *lame_get_peer(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) { diff --git a/src/core/surface/secure_channel_create.c b/src/core/surface/secure_channel_create.c index 552a570713..dd1441ad67 100644 --- a/src/core/surface/secure_channel_create.c +++ b/src/core/surface/secure_channel_create.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -128,14 +128,14 @@ static void on_secure_handshake_done(grpc_exec_ctx *exec_ctx, void *arg, } static void on_initial_connect_string_sent(grpc_exec_ctx *exec_ctx, void *arg, - int success) { + bool success) { connector *c = arg; grpc_security_connector_do_handshake(exec_ctx, &c->security_connector->base, c->connecting_endpoint, on_secure_handshake_done, c); } -static void connected(grpc_exec_ctx *exec_ctx, void *arg, int success) { +static void connected(grpc_exec_ctx *exec_ctx, void *arg, bool success) { connector *c = arg; grpc_closure *notify; grpc_endpoint *tcp = c->newly_connecting_endpoint; diff --git a/src/core/surface/server.c b/src/core/surface/server.c index 79db13810a..42cffccb4c 100644 --- a/src/core/surface/server.c +++ b/src/core/surface/server.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -260,7 +260,7 @@ struct shutdown_cleanup_args { }; static void shutdown_cleanup(grpc_exec_ctx *exec_ctx, void *arg, - int iomgr_status_ignored) { + bool iomgr_status_ignored) { struct shutdown_cleanup_args *a = arg; gpr_slice_unref(a->slice); gpr_free(a); @@ -313,7 +313,7 @@ static void request_matcher_destroy(request_matcher *rm) { gpr_stack_lockfree_destroy(rm->requests); } -static void kill_zombie(grpc_exec_ctx *exec_ctx, void *elem, int success) { +static void kill_zombie(grpc_exec_ctx *exec_ctx, void *elem, bool success) { grpc_call_destroy(grpc_call_from_top_element(elem)); } @@ -328,7 +328,7 @@ static void request_matcher_zombify_all_pending_calls(grpc_exec_ctx *exec_ctx, grpc_closure_init( &calld->kill_zombie_closure, kill_zombie, grpc_call_stack_element(grpc_call_get_call_stack(calld->call), 0)); - grpc_exec_ctx_enqueue(exec_ctx, &calld->kill_zombie_closure, 1); + grpc_exec_ctx_enqueue(exec_ctx, &calld->kill_zombie_closure, true, NULL); } } @@ -392,7 +392,7 @@ static void orphan_channel(channel_data *chand) { } static void finish_destroy_channel(grpc_exec_ctx *exec_ctx, void *cd, - int success) { + bool success) { channel_data *chand = cd; grpc_server *server = chand->server; GRPC_CHANNEL_INTERNAL_UNREF(exec_ctx, chand->channel, "server"); @@ -407,7 +407,8 @@ static void destroy_channel(grpc_exec_ctx *exec_ctx, channel_data *chand) { maybe_finish_shutdown(exec_ctx, chand->server); chand->finish_destroy_channel_closure.cb = finish_destroy_channel; chand->finish_destroy_channel_closure.cb_arg = chand; - grpc_exec_ctx_enqueue(exec_ctx, &chand->finish_destroy_channel_closure, 1); + grpc_exec_ctx_enqueue(exec_ctx, &chand->finish_destroy_channel_closure, true, + NULL); } static void finish_start_new_rpc(grpc_exec_ctx *exec_ctx, grpc_server *server, @@ -420,7 +421,7 @@ static void finish_start_new_rpc(grpc_exec_ctx *exec_ctx, grpc_server *server, calld->state = ZOMBIED; gpr_mu_unlock(&calld->mu_state); grpc_closure_init(&calld->kill_zombie_closure, kill_zombie, elem); - grpc_exec_ctx_enqueue(exec_ctx, &calld->kill_zombie_closure, 1); + grpc_exec_ctx_enqueue(exec_ctx, &calld->kill_zombie_closure, true, NULL); return; } @@ -569,7 +570,7 @@ static grpc_mdelem *server_filter(void *user_data, grpc_mdelem *md) { } static void server_on_recv_initial_metadata(grpc_exec_ctx *exec_ctx, void *ptr, - int success) { + bool success) { grpc_call_element *elem = ptr; call_data *calld = elem->call_data; gpr_timespec op_deadline; @@ -609,7 +610,7 @@ static void server_start_transport_stream_op(grpc_exec_ctx *exec_ctx, } static void got_initial_metadata(grpc_exec_ctx *exec_ctx, void *ptr, - int success) { + bool success) { grpc_call_element *elem = ptr; call_data *calld = elem->call_data; if (success) { @@ -620,7 +621,7 @@ static void got_initial_metadata(grpc_exec_ctx *exec_ctx, void *ptr, calld->state = ZOMBIED; gpr_mu_unlock(&calld->mu_state); grpc_closure_init(&calld->kill_zombie_closure, kill_zombie, elem); - grpc_exec_ctx_enqueue(exec_ctx, &calld->kill_zombie_closure, 1); + grpc_exec_ctx_enqueue(exec_ctx, &calld->kill_zombie_closure, true, NULL); } else if (calld->state == PENDING) { calld->state = ZOMBIED; gpr_mu_unlock(&calld->mu_state); @@ -653,7 +654,7 @@ static void accept_stream(grpc_exec_ctx *exec_ctx, void *cd, } static void channel_connectivity_changed(grpc_exec_ctx *exec_ctx, void *cd, - int iomgr_status_ignored) { + bool iomgr_status_ignored) { channel_data *chand = cd; grpc_server *server = chand->server; if (chand->connectivity_state != GRPC_CHANNEL_FATAL_FAILURE) { @@ -779,9 +780,7 @@ grpc_server *grpc_server_create_from_filters( const grpc_channel_filter **filters, size_t filter_count, const grpc_channel_args *args) { size_t i; - /* TODO(census): restore this once we finalize census filter etc. - int census_enabled = grpc_channel_args_is_census_enabled(args); */ - int census_enabled = 0; + int census_enabled = grpc_channel_args_is_census_enabled(args); grpc_server *server = gpr_malloc(sizeof(grpc_server)); @@ -987,7 +986,7 @@ void done_published_shutdown(grpc_exec_ctx *exec_ctx, void *done_arg, } static void listener_destroy_done(grpc_exec_ctx *exec_ctx, void *s, - int success) { + bool success) { grpc_server *server = s; gpr_mu_lock(&server->mu_global); server->listeners_destroyed++; @@ -1142,7 +1141,8 @@ static grpc_call_error queue_call_request(grpc_exec_ctx *exec_ctx, grpc_closure_init( &calld->kill_zombie_closure, kill_zombie, grpc_call_stack_element(grpc_call_get_call_stack(calld->call), 0)); - grpc_exec_ctx_enqueue(exec_ctx, &calld->kill_zombie_closure, 1); + grpc_exec_ctx_enqueue(exec_ctx, &calld->kill_zombie_closure, true, + NULL); } else { GPR_ASSERT(calld->state == PENDING); calld->state = ACTIVATED; @@ -1231,7 +1231,7 @@ done: } static void publish_registered_or_batch(grpc_exec_ctx *exec_ctx, - void *user_data, int success); + void *user_data, bool success); static void cpstr(char **dest, size_t *capacity, grpc_mdstr *value) { gpr_slice slice = value->slice; @@ -1317,7 +1317,7 @@ static void fail_call(grpc_exec_ctx *exec_ctx, grpc_server *server, } static void publish_registered_or_batch(grpc_exec_ctx *exec_ctx, void *prc, - int success) { + bool success) { requested_call *rc = prc; grpc_call *call = *rc->call; grpc_call_element *elem = diff --git a/src/core/surface/server_chttp2.c b/src/core/surface/server_chttp2.c index 6e21d2dcd7..ce970dfe73 100644 --- a/src/core/surface/server_chttp2.c +++ b/src/core/surface/server_chttp2.c @@ -82,7 +82,7 @@ static void destroy(grpc_exec_ctx *exec_ctx, grpc_server *server, void *tcpp, grpc_closure *destroy_done) { grpc_tcp_server *tcp = tcpp; grpc_tcp_server_unref(exec_ctx, tcp); - grpc_exec_ctx_enqueue(exec_ctx, destroy_done, 1); + grpc_exec_ctx_enqueue(exec_ctx, destroy_done, true, NULL); } int grpc_server_add_insecure_http2_port(grpc_server *server, const char *addr) { diff --git a/src/core/surface/server_create.c b/src/core/surface/server_create.c index f30093e06b..5e37e80948 100644 --- a/src/core/surface/server_create.c +++ b/src/core/surface/server_create.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -43,9 +43,6 @@ grpc_server *grpc_server_create(const grpc_channel_args *args, void *reserved) { const grpc_channel_filter *filters[3]; size_t num_filters = 0; filters[num_filters++] = &grpc_compress_filter; - if (grpc_channel_args_is_census_enabled(args)) { - filters[num_filters++] = &grpc_server_census_filter; - } GRPC_API_TRACE("grpc_server_create(%p, %p)", 2, (args, reserved)); return grpc_server_create_from_filters(filters, num_filters, args); } diff --git a/src/core/transport/chttp2/internal.h b/src/core/transport/chttp2/internal.h index a8262b7af2..6823f8f551 100644 --- a/src/core/transport/chttp2/internal.h +++ b/src/core/transport/chttp2/internal.h @@ -488,7 +488,7 @@ void grpc_chttp2_perform_writes( grpc_exec_ctx *exec_ctx, grpc_chttp2_transport_writing *transport_writing, grpc_endpoint *endpoint); void grpc_chttp2_terminate_writing(grpc_exec_ctx *exec_ctx, - void *transport_writing, int success); + void *transport_writing, bool success); void grpc_chttp2_cleanup_writing(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport_global *global, grpc_chttp2_transport_writing *writing); diff --git a/src/core/transport/chttp2/writing.c b/src/core/transport/chttp2/writing.c index fdad05b5fb..f78adb9e26 100644 --- a/src/core/transport/chttp2/writing.c +++ b/src/core/transport/chttp2/writing.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -188,7 +188,7 @@ void grpc_chttp2_perform_writes( grpc_endpoint_write(exec_ctx, endpoint, &transport_writing->outbuf, &transport_writing->done_cb); } else { - grpc_exec_ctx_enqueue(exec_ctx, &transport_writing->done_cb, 1); + grpc_exec_ctx_enqueue(exec_ctx, &transport_writing->done_cb, true, NULL); } } diff --git a/src/core/transport/chttp2_transport.c b/src/core/transport/chttp2_transport.c index 05b25fd8b0..9298573c7f 100644 --- a/src/core/transport/chttp2_transport.c +++ b/src/core/transport/chttp2_transport.c @@ -86,14 +86,14 @@ static void unlock(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t); /* forward declarations of various callbacks that we'll build closures around */ static void writing_action(grpc_exec_ctx *exec_ctx, void *t, - int iomgr_success_ignored); + bool iomgr_success_ignored); /** Set a transport level setting, and push it to our peer */ static void push_setting(grpc_chttp2_transport *t, grpc_chttp2_setting_id id, uint32_t value); /** Endpoint callback to process incoming data */ -static void recv_data(grpc_exec_ctx *exec_ctx, void *tp, int success); +static void recv_data(grpc_exec_ctx *exec_ctx, void *tp, bool success); /** Start disconnection chain */ static void drop_connection(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t); @@ -183,7 +183,7 @@ static void destruct_transport(grpc_exec_ctx *exec_ctx, and maybe they hold resources that need to be freed */ while (t->global.pings.next != &t->global.pings) { grpc_chttp2_outstanding_ping *ping = t->global.pings.next; - grpc_exec_ctx_enqueue(exec_ctx, ping->on_recv, 0); + grpc_exec_ctx_enqueue(exec_ctx, ping->on_recv, false, NULL); ping->next->prev = ping->prev; ping->prev->next = ping->next; gpr_free(ping); @@ -602,7 +602,7 @@ static void unlock(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t) { t->parsing_active)) { t->writing_active = 1; REF_TRANSPORT(t, "writing"); - grpc_exec_ctx_enqueue(exec_ctx, &t->writing_action, 1); + grpc_exec_ctx_enqueue(exec_ctx, &t->writing_action, true, NULL); prevent_endpoint_shutdown(t); } check_read_ops(exec_ctx, &t->global); @@ -631,7 +631,7 @@ static void push_setting(grpc_chttp2_transport *t, grpc_chttp2_setting_id id, } void grpc_chttp2_terminate_writing(grpc_exec_ctx *exec_ctx, - void *transport_writing_ptr, int success) { + void *transport_writing_ptr, bool success) { grpc_chttp2_transport_writing *transport_writing = transport_writing_ptr; grpc_chttp2_transport *t = TRANSPORT_FROM_WRITING(transport_writing); grpc_chttp2_stream_global *stream_global; @@ -669,7 +669,7 @@ void grpc_chttp2_terminate_writing(grpc_exec_ctx *exec_ctx, } static void writing_action(grpc_exec_ctx *exec_ctx, void *gt, - int iomgr_success_ignored) { + bool iomgr_success_ignored) { grpc_chttp2_transport *t = gt; GPR_TIMER_BEGIN("writing_action", 0); grpc_chttp2_perform_writes(exec_ctx, &t->writing, t->ep); @@ -759,7 +759,7 @@ void grpc_chttp2_complete_closure_step(grpc_exec_ctx *exec_ctx, closure->final_data |= 1; } if (closure->final_data < 2) { - grpc_exec_ctx_enqueue(exec_ctx, closure, closure->final_data == 0); + grpc_exec_ctx_enqueue(exec_ctx, closure, closure->final_data == 0, NULL); } *pclosure = NULL; } @@ -777,7 +777,7 @@ static int contains_non_ok_status( return 0; } -static void do_nothing(grpc_exec_ctx *exec_ctx, void *arg, int success) {} +static void do_nothing(grpc_exec_ctx *exec_ctx, void *arg, bool success) {} static void perform_stream_op_locked( grpc_exec_ctx *exec_ctx, grpc_chttp2_transport_global *transport_global, @@ -934,7 +934,7 @@ void grpc_chttp2_ack_ping(grpc_exec_ctx *exec_ctx, for (ping = transport_global->pings.next; ping != &transport_global->pings; ping = ping->next) { if (0 == memcmp(opaque_8bytes, ping->id, 8)) { - grpc_exec_ctx_enqueue(exec_ctx, ping->on_recv, 1); + grpc_exec_ctx_enqueue(exec_ctx, ping->on_recv, true, NULL); ping->next->prev = ping->prev; ping->prev->next = ping->next; gpr_free(ping); @@ -951,7 +951,7 @@ static void perform_transport_op(grpc_exec_ctx *exec_ctx, grpc_transport *gt, lock(t); - grpc_exec_ctx_enqueue(exec_ctx, op->on_consumed, 1); + grpc_exec_ctx_enqueue(exec_ctx, op->on_consumed, true, NULL); if (op->on_connectivity_state_change != NULL) { grpc_connectivity_state_notify_on_state_change( @@ -1022,11 +1022,13 @@ static void check_read_ops(grpc_exec_ctx *exec_ctx, *stream_global->recv_message = grpc_chttp2_incoming_frame_queue_pop( &stream_global->incoming_frames); GPR_ASSERT(*stream_global->recv_message != NULL); - grpc_exec_ctx_enqueue(exec_ctx, stream_global->recv_message_ready, 1); + grpc_exec_ctx_enqueue(exec_ctx, stream_global->recv_message_ready, true, + NULL); stream_global->recv_message_ready = NULL; } else if (stream_global->published_trailing_metadata) { *stream_global->recv_message = NULL; - grpc_exec_ctx_enqueue(exec_ctx, stream_global->recv_message_ready, 1); + grpc_exec_ctx_enqueue(exec_ctx, stream_global->recv_message_ready, true, + NULL); stream_global->recv_message_ready = NULL; } } @@ -1336,7 +1338,7 @@ static void read_error_locked(grpc_exec_ctx *exec_ctx, } /* tcp read callback */ -static void recv_data(grpc_exec_ctx *exec_ctx, void *tp, int success) { +static void recv_data(grpc_exec_ctx *exec_ctx, void *tp, bool success) { size_t i; int keep_reading = 0; grpc_chttp2_transport *t = tp; @@ -1523,7 +1525,7 @@ static int incoming_byte_stream_next(grpc_exec_ctx *exec_ctx, unlock(exec_ctx, bs->transport); return 1; } else if (bs->failed) { - grpc_exec_ctx_enqueue(exec_ctx, on_complete, 0); + grpc_exec_ctx_enqueue(exec_ctx, on_complete, false, NULL); unlock(exec_ctx, bs->transport); return 0; } else { @@ -1552,7 +1554,7 @@ void grpc_chttp2_incoming_byte_stream_push(grpc_exec_ctx *exec_ctx, gpr_mu_lock(&bs->transport->mu); if (bs->on_next != NULL) { *bs->next = slice; - grpc_exec_ctx_enqueue(exec_ctx, bs->on_next, 1); + grpc_exec_ctx_enqueue(exec_ctx, bs->on_next, true, NULL); bs->on_next = NULL; } else { gpr_slice_buffer_add(&bs->slices, slice); @@ -1567,7 +1569,7 @@ void grpc_chttp2_incoming_byte_stream_finished( if (from_parsing_thread) { gpr_mu_lock(&bs->transport->mu); } - grpc_exec_ctx_enqueue(exec_ctx, bs->on_next, 0); + grpc_exec_ctx_enqueue(exec_ctx, bs->on_next, false, NULL); bs->on_next = NULL; bs->failed = 1; if (from_parsing_thread) { diff --git a/src/core/transport/connectivity_state.c b/src/core/transport/connectivity_state.c index 3c3fd4671d..87765b9799 100644 --- a/src/core/transport/connectivity_state.c +++ b/src/core/transport/connectivity_state.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -78,7 +78,7 @@ void grpc_connectivity_state_destroy(grpc_exec_ctx *exec_ctx, } else { success = 0; } - grpc_exec_ctx_enqueue(exec_ctx, w->notify, success); + grpc_exec_ctx_enqueue(exec_ctx, w->notify, success, NULL); gpr_free(w); } gpr_free(tracker->name); @@ -109,7 +109,7 @@ int grpc_connectivity_state_notify_on_state_change( if (current == NULL) { grpc_connectivity_state_watcher *w = tracker->watchers; if (w != NULL && w->notify == notify) { - grpc_exec_ctx_enqueue(exec_ctx, notify, 0); + grpc_exec_ctx_enqueue(exec_ctx, notify, false, NULL); tracker->watchers = w->next; gpr_free(w); return 0; @@ -117,7 +117,7 @@ int grpc_connectivity_state_notify_on_state_change( while (w != NULL) { grpc_connectivity_state_watcher *rm_candidate = w->next; if (rm_candidate != NULL && rm_candidate->notify == notify) { - grpc_exec_ctx_enqueue(exec_ctx, notify, 0); + grpc_exec_ctx_enqueue(exec_ctx, notify, false, NULL); w->next = w->next->next; gpr_free(rm_candidate); return 0; @@ -128,7 +128,7 @@ int grpc_connectivity_state_notify_on_state_change( } else { if (tracker->current_state != *current) { *current = tracker->current_state; - grpc_exec_ctx_enqueue(exec_ctx, notify, 1); + grpc_exec_ctx_enqueue(exec_ctx, notify, true, NULL); } else { grpc_connectivity_state_watcher *w = gpr_malloc(sizeof(*w)); w->current = current; @@ -158,7 +158,7 @@ void grpc_connectivity_state_set(grpc_exec_ctx *exec_ctx, while ((w = tracker->watchers) != NULL) { *w->current = tracker->current_state; tracker->watchers = w->next; - grpc_exec_ctx_enqueue(exec_ctx, w->notify, 1); + grpc_exec_ctx_enqueue(exec_ctx, w->notify, true, NULL); gpr_free(w); } } diff --git a/src/core/transport/transport.c b/src/core/transport/transport.c index 2ab978be46..08d685668c 100644 --- a/src/core/transport/transport.c +++ b/src/core/transport/transport.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -59,7 +59,7 @@ void grpc_stream_unref(grpc_exec_ctx *exec_ctx, grpc_stream_refcount *refcount) { #endif if (gpr_unref(&refcount->refs)) { - grpc_exec_ctx_enqueue(exec_ctx, &refcount->destroy, 1); + grpc_exec_ctx_enqueue(exec_ctx, &refcount->destroy, true, NULL); } } @@ -125,8 +125,8 @@ char *grpc_transport_get_peer(grpc_exec_ctx *exec_ctx, void grpc_transport_stream_op_finish_with_failure( grpc_exec_ctx *exec_ctx, grpc_transport_stream_op *op) { - grpc_exec_ctx_enqueue(exec_ctx, op->recv_message_ready, 0); - grpc_exec_ctx_enqueue(exec_ctx, op->on_complete, 0); + grpc_exec_ctx_enqueue(exec_ctx, op->recv_message_ready, false, NULL); + grpc_exec_ctx_enqueue(exec_ctx, op->on_complete, false, NULL); } void grpc_transport_stream_op_add_cancellation(grpc_transport_stream_op *op, @@ -150,7 +150,7 @@ typedef struct { grpc_closure closure; } close_message_data; -static void free_message(grpc_exec_ctx *exec_ctx, void *p, int iomgr_success) { +static void free_message(grpc_exec_ctx *exec_ctx, void *p, bool iomgr_success) { close_message_data *cmd = p; gpr_slice_unref(cmd->message); if (cmd->then_call != NULL) { diff --git a/src/core/transport/transport.h b/src/core/transport/transport.h index f94f0ae76e..f5cac77adc 100644 --- a/src/core/transport/transport.h +++ b/src/core/transport/transport.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -81,16 +81,29 @@ void grpc_stream_unref(grpc_exec_ctx *exec_ctx, grpc_stream_refcount *refcount); /* Transport stream op: a set of operations to perform on a transport against a single stream */ typedef struct grpc_transport_stream_op { + /** Send initial metadata to the peer, from the provided metadata batch. */ grpc_metadata_batch *send_initial_metadata; + + /** Send trailing metadata to the peer, from the provided metadata batch. */ grpc_metadata_batch *send_trailing_metadata; + /** Send message data to the peer, from the provided byte stream. */ grpc_byte_stream *send_message; + /** Receive initial metadata from the stream, into provided metadata batch. */ grpc_metadata_batch *recv_initial_metadata; + + /** Receive message data from the stream, into provided byte stream. */ grpc_byte_stream **recv_message; + /** Should be enqueued when one message is ready to be processed. */ grpc_closure *recv_message_ready; + + /** Receive trailing metadata from the stream, into provided metadata batch. + */ grpc_metadata_batch *recv_trailing_metadata; + /** Should be enqueued when all requested operations (excluding recv_message + which has its own closure) in a given batch have been completed. */ grpc_closure *on_complete; /** If != GRPC_STATUS_OK, cancel this stream */ diff --git a/src/cpp/client/channel.cc b/src/cpp/client/channel.cc index c7974d655b..ae20392d11 100644 --- a/src/cpp/client/channel.cc +++ b/src/cpp/client/channel.cc @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -35,24 +35,29 @@ #include <memory> -#include <grpc/grpc.h> -#include <grpc/support/log.h> -#include <grpc/support/slice.h> #include <grpc++/client_context.h> #include <grpc++/completion_queue.h> -#include <grpc++/security/credentials.h> #include <grpc++/impl/call.h> +#include <grpc++/impl/codegen/completion_queue_tag.h> +#include <grpc++/impl/grpc_library.h> #include <grpc++/impl/rpc_method.h> +#include <grpc++/security/credentials.h> #include <grpc++/support/channel_arguments.h> #include <grpc++/support/config.h> #include <grpc++/support/status.h> #include <grpc++/support/time.h> +#include <grpc/grpc.h> +#include <grpc/support/log.h> +#include <grpc/support/slice.h> #include "src/core/profiling/timers.h" namespace grpc { +static internal::GrpcLibraryInitializer g_gli_initializer; Channel::Channel(const grpc::string& host, grpc_channel* channel) - : host_(host), c_channel_(channel) {} + : host_(host), c_channel_(channel) { + g_gli_initializer.summon(); +} Channel::~Channel() { grpc_channel_destroy(c_channel_); } diff --git a/src/cpp/client/client_context.cc b/src/cpp/client/client_context.cc index 710d7cb5c2..73147fd7bb 100644 --- a/src/cpp/client/client_context.cc +++ b/src/cpp/client/client_context.cc @@ -33,6 +33,7 @@ #include <grpc++/client_context.h> +#include <grpc/compression.h> #include <grpc/grpc.h> #include <grpc/support/alloc.h> #include <grpc/support/string_util.h> diff --git a/src/cpp/client/create_channel.cc b/src/cpp/client/create_channel.cc index 3bbca807d3..fdaa28ffef 100644 --- a/src/cpp/client/create_channel.cc +++ b/src/cpp/client/create_channel.cc @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -36,6 +36,7 @@ #include <grpc++/channel.h> #include <grpc++/create_channel.h> +#include <grpc++/impl/grpc_library.h> #include <grpc++/support/channel_arguments.h> #include "src/cpp/client/create_channel_internal.h" @@ -53,7 +54,8 @@ std::shared_ptr<Channel> CreateCustomChannel( const grpc::string& target, const std::shared_ptr<ChannelCredentials>& creds, const ChannelArguments& args) { - GrpcLibrary init_lib; // We need to call init in case of a bad creds. + internal::GrpcLibrary + init_lib; // We need to call init in case of a bad creds. ChannelArguments cp_args = args; std::ostringstream user_agent_prefix; user_agent_prefix << "grpc-c++/" << grpc_version_string(); diff --git a/src/cpp/client/credentials.cc b/src/cpp/client/credentials.cc index 0c08db11a9..6fb620b0ea 100644 --- a/src/cpp/client/credentials.cc +++ b/src/cpp/client/credentials.cc @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -31,12 +31,18 @@ * */ +#include <grpc++/impl/grpc_library.h> #include <grpc++/security/credentials.h> namespace grpc { +static internal::GrpcLibraryInitializer g_gli_initializer; +ChannelCredentials::ChannelCredentials() { g_gli_initializer.summon(); } + ChannelCredentials::~ChannelCredentials() {} +CallCredentials::CallCredentials() { g_gli_initializer.summon(); } + CallCredentials::~CallCredentials() {} } // namespace grpc diff --git a/src/cpp/client/secure_credentials.cc b/src/cpp/client/secure_credentials.cc index 96ae25b761..074dae7ca7 100644 --- a/src/cpp/client/secure_credentials.cc +++ b/src/cpp/client/secure_credentials.cc @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -41,6 +41,13 @@ namespace grpc { +static internal::GrpcLibraryInitializer g_gli_initializer; +SecureChannelCredentials::SecureChannelCredentials( + grpc_channel_credentials* c_creds) + : c_creds_(c_creds) { + g_gli_initializer.summon(); +} + std::shared_ptr<grpc::Channel> SecureChannelCredentials::CreateChannel( const string& target, const grpc::ChannelArguments& args) { grpc_channel_args channel_args; @@ -51,6 +58,12 @@ std::shared_ptr<grpc::Channel> SecureChannelCredentials::CreateChannel( nullptr)); } +SecureCallCredentials::SecureCallCredentials(grpc_call_credentials* c_creds) + : c_creds_(c_creds) { + internal::GrpcLibraryInitializer gli_initializer; + gli_initializer.summon(); +} + bool SecureCallCredentials::ApplyToCall(grpc_call* call) { return grpc_call_set_credentials(call, c_creds_) == GRPC_CALL_OK; } diff --git a/src/cpp/client/secure_credentials.h b/src/cpp/client/secure_credentials.h index cef59292dd..9e84102154 100644 --- a/src/cpp/client/secure_credentials.h +++ b/src/cpp/client/secure_credentials.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -45,11 +45,8 @@ namespace grpc { class SecureChannelCredentials GRPC_FINAL : public ChannelCredentials { public: - explicit SecureChannelCredentials(grpc_channel_credentials* c_creds) - : c_creds_(c_creds) {} - ~SecureChannelCredentials() GRPC_OVERRIDE { - grpc_channel_credentials_release(c_creds_); - } + explicit SecureChannelCredentials(grpc_channel_credentials* c_creds); + ~SecureChannelCredentials() { grpc_channel_credentials_release(c_creds_); } grpc_channel_credentials* GetRawCreds() { return c_creds_; } std::shared_ptr<grpc::Channel> CreateChannel( @@ -62,11 +59,8 @@ class SecureChannelCredentials GRPC_FINAL : public ChannelCredentials { class SecureCallCredentials GRPC_FINAL : public CallCredentials { public: - explicit SecureCallCredentials(grpc_call_credentials* c_creds) - : c_creds_(c_creds) {} - ~SecureCallCredentials() GRPC_OVERRIDE { - grpc_call_credentials_release(c_creds_); - } + explicit SecureCallCredentials(grpc_call_credentials* c_creds); + ~SecureCallCredentials() { grpc_call_credentials_release(c_creds_); } grpc_call_credentials* GetRawCreds() { return c_creds_; } bool ApplyToCall(grpc_call* call) GRPC_OVERRIDE; diff --git a/src/cpp/codegen/grpc_library.cc b/src/cpp/codegen/grpc_library.cc new file mode 100644 index 0000000000..48acec3f3d --- /dev/null +++ b/src/cpp/codegen/grpc_library.cc @@ -0,0 +1,40 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#include <grpc++/impl/codegen/grpc_library.h> + +namespace grpc { + +GrpcLibraryInterface *g_glip = nullptr; + +} // namespace grpc diff --git a/src/cpp/common/alarm.cc b/src/cpp/common/alarm.cc index 1f0f04175e..807a67df24 100644 --- a/src/cpp/common/alarm.cc +++ b/src/cpp/common/alarm.cc @@ -1,5 +1,5 @@ /* - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -30,13 +30,18 @@ * */ -#include <grpc/grpc.h> #include <grpc++/alarm.h> +#include <grpc++/completion_queue.h> +#include <grpc++/impl/grpc_library.h> +#include <grpc/grpc.h> namespace grpc { +static internal::GrpcLibraryInitializer g_gli_initializer; Alarm::Alarm(CompletionQueue* cq, gpr_timespec deadline, void* tag) - : alarm_(grpc_alarm_create(cq->cq(), deadline, tag)) {} + : alarm_(grpc_alarm_create(cq->cq(), deadline, tag)) { + g_gli_initializer.summon(); +} Alarm::~Alarm() { grpc_alarm_destroy(alarm_); } diff --git a/src/cpp/common/completion_queue.cc b/src/cpp/common/completion_queue.cc index a175beb452..4f76dfff1d 100644 --- a/src/cpp/common/completion_queue.cc +++ b/src/cpp/common/completion_queue.cc @@ -1,5 +1,5 @@ /* - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,13 +34,17 @@ #include <memory> +#include <grpc++/impl/codegen/completion_queue_tag.h> +#include <grpc++/impl/grpc_library.h> +#include <grpc++/support/time.h> #include <grpc/grpc.h> #include <grpc/support/log.h> -#include <grpc++/support/time.h> namespace grpc { +static internal::GrpcLibraryInitializer g_gli_initializer; CompletionQueue::CompletionQueue() { + g_gli_initializer.summon(); cq_ = grpc_completion_queue_create(nullptr); } diff --git a/src/cpp/server/server.cc b/src/cpp/server/server.cc index 3bf9f3fa0f..0d31140924 100644 --- a/src/cpp/server/server.cc +++ b/src/cpp/server/server.cc @@ -35,16 +35,19 @@ #include <utility> -#include <grpc/grpc.h> -#include <grpc/support/alloc.h> -#include <grpc/support/log.h> #include <grpc++/completion_queue.h> #include <grpc++/generic/async_generic_service.h> +#include <grpc++/impl/codegen/completion_queue_tag.h> +#include <grpc++/impl/grpc_library.h> +#include <grpc++/impl/method_handler_impl.h> #include <grpc++/impl/rpc_service_method.h> #include <grpc++/impl/service_type.h> -#include <grpc++/server_context.h> #include <grpc++/security/server_credentials.h> +#include <grpc++/server_context.h> #include <grpc++/support/time.h> +#include <grpc/grpc.h> +#include <grpc/support/alloc.h> +#include <grpc/support/log.h> #include "src/core/profiling/timers.h" #include "src/cpp/server/thread_pool_interface.h" @@ -275,6 +278,7 @@ static grpc_server* CreateServer(const ChannelArguments& args) { return grpc_server_create(&channel_args, nullptr); } +static internal::GrpcLibraryInitializer g_gli_initializer; Server::Server(ThreadPoolInterface* thread_pool, bool thread_pool_owned, int max_message_size, const ChannelArguments& args) : max_message_size_(max_message_size), @@ -286,6 +290,7 @@ Server::Server(ThreadPoolInterface* thread_pool, bool thread_pool_owned, server_(CreateServer(args)), thread_pool_(thread_pool), thread_pool_owned_(thread_pool_owned) { + g_gli_initializer.summon(); gpr_once_init(&g_once_init_callbacks, InitGlobalCallbacks); global_callbacks_ = g_callbacks; grpc_server_register_completion_queue(server_, cq_.cq(), nullptr); @@ -297,6 +302,8 @@ Server::~Server() { if (started_ && !shutdown_) { lock.unlock(); Shutdown(); + } else if (!started_) { + cq_.Shutdown(); } } void* got_tag; @@ -315,36 +322,31 @@ void Server::SetGlobalCallbacks(GlobalCallbacks* callbacks) { g_callbacks.reset(callbacks); } -bool Server::RegisterService(const grpc::string* host, RpcService* service) { - for (int i = 0; i < service->GetMethodCount(); ++i) { - RpcServiceMethod* method = service->GetMethod(i); +bool Server::RegisterService(const grpc::string* host, Service* service) { + bool has_async_methods = service->has_async_methods(); + if (has_async_methods) { + GPR_ASSERT(service->server_ == nullptr && + "Can only register an asynchronous service against one server."); + service->server_ = this; + } + for (auto it = service->methods_.begin(); it != service->methods_.end(); + ++it) { + if (it->get() == nullptr) { // Handled by generic service if any. + continue; + } + RpcServiceMethod* method = it->get(); void* tag = grpc_server_register_method(server_, method->name(), host ? host->c_str() : nullptr); - if (!tag) { + if (tag == nullptr) { gpr_log(GPR_DEBUG, "Attempt to register %s multiple times", method->name()); return false; } - sync_methods_->emplace_back(method, tag); - } - return true; -} - -bool Server::RegisterAsyncService(const grpc::string* host, - AsynchronousService* service) { - GPR_ASSERT(service->server_ == nullptr && - "Can only register an asynchronous service against one server."); - service->server_ = this; - service->request_args_ = new void* [service->method_count_]; - for (size_t i = 0; i < service->method_count_; ++i) { - void* tag = grpc_server_register_method(server_, service->method_names_[i], - host ? host->c_str() : nullptr); - if (!tag) { - gpr_log(GPR_DEBUG, "Attempt to register %s multiple times", - service->method_names_[i]); - return false; + if (method->handler() == nullptr) { + method->set_server_tag(tag); + } else { + sync_methods_->emplace_back(method, tag); } - service->request_args_[i] = tag; } return true; } @@ -440,8 +442,8 @@ void Server::PerformOpsOnCall(CallOpSetInterface* ops, Call* call) { GPR_ASSERT(GRPC_CALL_OK == result); } -Server::BaseAsyncRequest::BaseAsyncRequest( - Server* server, ServerContext* context, +ServerInterface::BaseAsyncRequest::BaseAsyncRequest( + ServerInterface* server, ServerContext* context, ServerAsyncStreamingInterface* stream, CompletionQueue* call_cq, void* tag, bool delete_on_finalize) : server_(server), @@ -454,9 +456,8 @@ Server::BaseAsyncRequest::BaseAsyncRequest( memset(&initial_metadata_array_, 0, sizeof(initial_metadata_array_)); } -Server::BaseAsyncRequest::~BaseAsyncRequest() {} - -bool Server::BaseAsyncRequest::FinalizeResult(void** tag, bool* status) { +bool ServerInterface::BaseAsyncRequest::FinalizeResult(void** tag, + bool* status) { if (*status) { for (size_t i = 0; i < initial_metadata_array_.count; i++) { context_->client_metadata_.insert( @@ -470,7 +471,7 @@ bool Server::BaseAsyncRequest::FinalizeResult(void** tag, bool* status) { grpc_metadata_array_destroy(&initial_metadata_array_); context_->set_call(call_); context_->cq_ = call_cq_; - Call call(call_, server_, call_cq_, server_->max_message_size_); + Call call(call_, server_, call_cq_, server_->max_message_size()); if (*status && call_) { context_->BeginCompletionOp(&call); } @@ -483,22 +484,22 @@ bool Server::BaseAsyncRequest::FinalizeResult(void** tag, bool* status) { return true; } -Server::RegisteredAsyncRequest::RegisteredAsyncRequest( - Server* server, ServerContext* context, +ServerInterface::RegisteredAsyncRequest::RegisteredAsyncRequest( + ServerInterface* server, ServerContext* context, ServerAsyncStreamingInterface* stream, CompletionQueue* call_cq, void* tag) : BaseAsyncRequest(server, context, stream, call_cq, tag, true) {} -void Server::RegisteredAsyncRequest::IssueRequest( +void ServerInterface::RegisteredAsyncRequest::IssueRequest( void* registered_method, grpc_byte_buffer** payload, ServerCompletionQueue* notification_cq) { grpc_server_request_registered_call( - server_->server_, registered_method, &call_, &context_->deadline_, + server_->server(), registered_method, &call_, &context_->deadline_, &initial_metadata_array_, payload, call_cq_->cq(), notification_cq->cq(), this); } -Server::GenericAsyncRequest::GenericAsyncRequest( - Server* server, GenericServerContext* context, +ServerInterface::GenericAsyncRequest::GenericAsyncRequest( + ServerInterface* server, GenericServerContext* context, ServerAsyncStreamingInterface* stream, CompletionQueue* call_cq, ServerCompletionQueue* notification_cq, void* tag, bool delete_on_finalize) : BaseAsyncRequest(server, context, stream, call_cq, tag, @@ -506,12 +507,13 @@ Server::GenericAsyncRequest::GenericAsyncRequest( grpc_call_details_init(&call_details_); GPR_ASSERT(notification_cq); GPR_ASSERT(call_cq); - grpc_server_request_call(server->server_, &call_, &call_details_, + grpc_server_request_call(server->server(), &call_, &call_details_, &initial_metadata_array_, call_cq->cq(), notification_cq->cq(), this); } -bool Server::GenericAsyncRequest::FinalizeResult(void** tag, bool* status) { +bool ServerInterface::GenericAsyncRequest::FinalizeResult(void** tag, + bool* status) { // TODO(yangg) remove the copy here. if (*status) { static_cast<GenericServerContext*>(context_)->method_ = diff --git a/src/cpp/server/server_builder.cc b/src/cpp/server/server_builder.cc index 26c0724a30..a8c188e5a5 100644 --- a/src/cpp/server/server_builder.cc +++ b/src/cpp/server/server_builder.cc @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -43,7 +43,7 @@ namespace grpc { ServerBuilder::ServerBuilder() - : max_message_size_(-1), generic_service_(nullptr), thread_pool_(nullptr) { + : max_message_size_(-1), generic_service_(nullptr) { grpc_compression_options_init(&compression_options_); } @@ -53,24 +53,13 @@ std::unique_ptr<ServerCompletionQueue> ServerBuilder::AddCompletionQueue() { return std::unique_ptr<ServerCompletionQueue>(cq); } -void ServerBuilder::RegisterService(SynchronousService* service) { - services_.emplace_back(new NamedService<RpcService>(service->service())); -} - -void ServerBuilder::RegisterAsyncService(AsynchronousService* service) { - async_services_.emplace_back(new NamedService<AsynchronousService>(service)); +void ServerBuilder::RegisterService(Service* service) { + services_.emplace_back(new NamedService(service)); } void ServerBuilder::RegisterService(const grpc::string& addr, - SynchronousService* service) { - services_.emplace_back( - new NamedService<RpcService>(addr, service->service())); -} - -void ServerBuilder::RegisterAsyncService(const grpc::string& addr, - AsynchronousService* service) { - async_services_.emplace_back( - new NamedService<AsynchronousService>(addr, service)); + Service* service) { + services_.emplace_back(new NamedService(addr, service)); } void ServerBuilder::RegisterAsyncGenericService(AsyncGenericService* service) { @@ -96,14 +85,14 @@ void ServerBuilder::AddListeningPort(const grpc::string& addr, } std::unique_ptr<Server> ServerBuilder::BuildAndStart() { - bool thread_pool_owned = false; - if (!async_services_.empty() && !services_.empty()) { - gpr_log(GPR_ERROR, "Mixing async and sync services is unsupported for now"); - return nullptr; - } - if (!thread_pool_ && !services_.empty()) { - thread_pool_ = CreateDefaultThreadPool(); - thread_pool_owned = true; + std::unique_ptr<ThreadPoolInterface> thread_pool; + for (auto it = services_.begin(); it != services_.end(); ++it) { + if ((*it)->service->has_synchronous_methods()) { + if (thread_pool == nullptr) { + thread_pool.reset(CreateDefaultThreadPool()); + break; + } + } } ChannelArguments args; for (auto option = options_.begin(); option != options_.end(); ++option) { @@ -115,7 +104,7 @@ std::unique_ptr<Server> ServerBuilder::BuildAndStart() { args.SetInt(GRPC_COMPRESSION_ALGORITHM_STATE_ARG, compression_options_.enabled_algorithms_bitset); std::unique_ptr<Server> server( - new Server(thread_pool_, thread_pool_owned, max_message_size_, args)); + new Server(thread_pool.release(), true, max_message_size_, args)); for (auto cq = cqs_.begin(); cq != cqs_.end(); ++cq) { grpc_server_register_completion_queue(server->server_, (*cq)->cq(), nullptr); @@ -126,15 +115,17 @@ std::unique_ptr<Server> ServerBuilder::BuildAndStart() { return nullptr; } } - for (auto service = async_services_.begin(); service != async_services_.end(); - service++) { - if (!server->RegisterAsyncService((*service)->host.get(), - (*service)->service)) { - return nullptr; - } - } if (generic_service_) { server->RegisterAsyncGenericService(generic_service_); + } else { + for (auto it = services_.begin(); it != services_.end(); ++it) { + if ((*it)->service->has_generic_methods()) { + gpr_log(GPR_ERROR, + "Some methods were marked generic but there is no " + "generic service registered."); + return nullptr; + } + } } for (auto port = ports_.begin(); port != ports_.end(); port++) { int r = server->AddListeningPort(port->addr, port->creds.get()); diff --git a/src/cpp/server/server_context.cc b/src/cpp/server/server_context.cc index b3a74c7fce..3732c1f090 100644 --- a/src/cpp/server/server_context.cc +++ b/src/cpp/server/server_context.cc @@ -33,9 +33,11 @@ #include <grpc++/server_context.h> +#include <grpc/compression.h> #include <grpc/grpc.h> #include <grpc/support/alloc.h> #include <grpc/support/log.h> +#include <grpc++/completion_queue.h> #include <grpc++/impl/call.h> #include <grpc++/impl/sync.h> #include <grpc++/support/time.h> diff --git a/src/node/performance/benchmark_server.js b/src/node/performance/benchmark_server.js index ba61e52ba1..e48acd48f5 100644 --- a/src/node/performance/benchmark_server.js +++ b/src/node/performance/benchmark_server.js @@ -76,7 +76,7 @@ function unaryCall(call, callback) { */ function streamingCall(call) { call.on('data', function(value) { - var payload = {body: zeroBuffer(value.repsonse_size)}; + var payload = {body: zeroBuffer(value.response_size)}; call.write({payload: payload}); }); call.on('end', function() { diff --git a/src/node/performance/worker_service_impl.js b/src/node/performance/worker_service_impl.js index 8841ae13c3..99ae32127e 100644 --- a/src/node/performance/worker_service_impl.js +++ b/src/node/performance/worker_service_impl.js @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -99,7 +99,7 @@ exports.runServer = function runServer(call) { var stats; switch (request.argtype) { case 'setup': - server = new BenchmarkServer(request.setup.host, request.setup.port, + server = new BenchmarkServer('[::]', request.setup.port, request.setup.security_params); server.start(); stats = server.mark(); diff --git a/src/node/src/grpc_extension.js b/src/node/src/grpc_extension.js index d4eca65fcb..6a8fe2c03c 100644 --- a/src/node/src/grpc_extension.js +++ b/src/node/src/grpc_extension.js @@ -33,8 +33,8 @@ var binary = require('node-pre-gyp'); var path = require('path'); -var binding_path = binary.find(path.resolve( - path.join(__dirname,'../../../package.json'))); +var binding_path = + binary.find(path.resolve(path.join(__dirname, '../../../package.json'))); var binding = require(binding_path); module.exports = binding; diff --git a/src/node/test/surface_test.js b/src/node/test/surface_test.js index c65d95f767..530f1f7749 100644 --- a/src/node/test/surface_test.js +++ b/src/node/test/surface_test.js @@ -970,9 +970,7 @@ describe('Call propagation', function() { proxy.start(); var proxy_client = new Client('localhost:' + proxy_port, grpc.credentials.createInsecure()); - call = proxy_client.unary({}, function(err, value) { - done(); - }); + call = proxy_client.unary({}, function(err, value) { done(); }); }); it('With a client stream call', function(done) { done = multiDone(done, 2); @@ -994,9 +992,7 @@ describe('Call propagation', function() { proxy.start(); var proxy_client = new Client('localhost:' + proxy_port, grpc.credentials.createInsecure()); - call = proxy_client.clientStream(function(err, value) { - done(); - }); + call = proxy_client.clientStream(function(err, value) { done(); }); }); it('With a server stream call', function(done) { done = multiDone(done, 2); diff --git a/src/objective-c/BoringSSL.podspec b/src/objective-c/BoringSSL.podspec index f5b738203d..4a6df910a7 100644 --- a/src/objective-c/BoringSSL.podspec +++ b/src/objective-c/BoringSSL.podspec @@ -31,7 +31,7 @@ Pod::Spec.new do |s| s.name = 'BoringSSL' - s.version = '1.0' + s.version = '2.0' s.summary = 'BoringSSL is a fork of OpenSSL that is designed to meet Google’s needs.' # Adapted from the homepage: s.description = <<-DESC @@ -67,7 +67,7 @@ Pod::Spec.new do |s| s.authors = 'Adam Langley', 'David Benjamin', 'Matt Braithwaite' s.source = { :git => 'https://boringssl.googlesource.com/boringssl', - :tag => 'version_for_cocoapods_1.0' } + :tag => 'version_for_cocoapods_2.0' } s.source_files = 'ssl/*.{h,c}', 'ssl/**/*.{h,c}', diff --git a/src/proto/grpc/testing/control.proto b/src/proto/grpc/testing/control.proto index 7ba6f9856f..2f352e652f 100644 --- a/src/proto/grpc/testing/control.proto +++ b/src/proto/grpc/testing/control.proto @@ -127,8 +127,6 @@ message ClientArgs { message ServerConfig { ServerType server_type = 1; SecurityParams security_params = 2; - // Host on which to listen. - string host = 3; // Port on which to listen. Zero means pick unused port. int32 port = 4; // Only for async server. Number of threads used to serve the requests. diff --git a/src/python/README.md b/src/python/README.md deleted file mode 100644 index 8b167659ff..0000000000 --- a/src/python/README.md +++ /dev/null @@ -1,100 +0,0 @@ -gRPC Python -========= -The Python facility of gRPC. - -Status -------- -Beta : Core behavior well-used and proven; bugs lurk off the beaten path. - -PREREQUISITES -------------- -- python-virtualenv, python-pip, python3-pip, python-dev, python3-dev -- [homebrew][] on Mac OS X. These simplify the installation of the gRPC C core. - -INSTALLATION -------------- - -**Linux (Debian):** - -Add [Debian jessie-backports][] to your `sources.list` file. Example: - -```sh -echo "deb http://http.debian.net/debian jessie-backports main" | \ -sudo tee -a /etc/apt/sources.list -``` - -Install the gRPC Debian package - -```sh -sudo apt-get update -sudo apt-get install libgrpc-dev -``` - -Install the gRPC Python module - -```sh -sudo pip install grpcio -``` - -**Mac OS X** - -Install [homebrew][]. Run the following command to install gRPC Python. -```sh -$ curl -fsSL https://goo.gl/getgrpc | bash -s python -``` -This will download and run the [gRPC install script][], then install the latest version of the gRPC Python package. It also installs the Protocol Buffers compiler (_protoc_) and the gRPC _protoc_ plugin for python. - -EXAMPLES --------- -Please read our online documentation for a [Quick Start][] and a [detailed example][] - -BUILDING FROM SOURCE ---------------------- -- Clone this repository - -- Install tox -``` -$ sudo pip install tox -``` - -- Initialize the git submodules -``` -$ git submodule update --init -``` - -- Make the libraries -``` -$ make -``` - -- Use build_python.sh to build the Python code and install it into a virtual environment -``` -$ CONFIG=opt tools/run_tests/build_python.sh -``` - -TESTING -------- - -- Use run_python.sh to run gRPC as it was installed into the virtual environment -``` -$ CONFIG=opt PYVER=2.7 tools/run_tests/run_python.sh -``` - -PACKAGING ---------- - -- Install packaging dependencies -``` -$ pip install setuptools twine -``` - -- Push to PyPI -``` -$ ../../tools/distrib/python/submit.py -``` - -[homebrew]:http://brew.sh -[gRPC install script]:https://raw.githubusercontent.com/grpc/homebrew-grpc/master/scripts/install -[Quick Start]:http://www.grpc.io/docs/tutorials/basic/python.html -[detailed example]:http://www.grpc.io/docs/installation/python.html -[Debian jessie-backports]:http://backports.debian.org/Instructions/ diff --git a/src/ruby/ext/grpc/rb_call.c b/src/ruby/ext/grpc/rb_call.c index 8f33d72417..07864ebf59 100644 --- a/src/ruby/ext/grpc/rb_call.c +++ b/src/ruby/ext/grpc/rb_call.c @@ -530,7 +530,8 @@ typedef struct run_batch_stack { /* grpc_run_batch_stack_init ensures the run_batch_stack is properly * initialized */ -static void grpc_run_batch_stack_init(run_batch_stack *st, unsigned write_flag) { +static void grpc_run_batch_stack_init(run_batch_stack *st, + unsigned write_flag) { MEMZERO(st, run_batch_stack, 1); grpc_metadata_array_init(&st->send_metadata); grpc_metadata_array_init(&st->send_trailing_metadata); diff --git a/templates/gRPC.podspec.template b/templates/gRPC.podspec.template index 67fc8f6602..a9948a41df 100644 --- a/templates/gRPC.podspec.template +++ b/templates/gRPC.podspec.template @@ -97,7 +97,7 @@ ss.requires_arc = false ss.libraries = 'z' - ss.dependency 'BoringSSL', '~> 1.0' + ss.dependency 'BoringSSL', '~> 2.0' # ss.compiler_flags = '-GCC_WARN_INHIBIT_ALL_WARNINGS', '-w' end diff --git a/test/core/bad_client/bad_client.c b/test/core/bad_client/bad_client.c index 832570a81d..1a2ca6f0c0 100644 --- a/test/core/bad_client/bad_client.c +++ b/test/core/bad_client/bad_client.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -60,7 +60,7 @@ static void thd_func(void *arg) { gpr_event_set(&a->done_thd, (void *)1); } -static void done_write(grpc_exec_ctx *exec_ctx, void *arg, int success) { +static void done_write(grpc_exec_ctx *exec_ctx, void *arg, bool success) { thd_args *a = arg; gpr_event_set(&a->done_write, (void *)1); } diff --git a/test/core/channel/channel_stack_test.c b/test/core/channel/channel_stack_test.c index f1bb37c0bf..e19e9a57ae 100644 --- a/test/core/channel/channel_stack_test.c +++ b/test/core/channel/channel_stack_test.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -81,12 +81,12 @@ static char *get_peer(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) { return gpr_strdup("peer"); } -static void free_channel(grpc_exec_ctx *exec_ctx, void *arg, int success) { +static void free_channel(grpc_exec_ctx *exec_ctx, void *arg, bool success) { grpc_channel_stack_destroy(exec_ctx, arg); gpr_free(arg); } -static void free_call(grpc_exec_ctx *exec_ctx, void *arg, int success) { +static void free_call(grpc_exec_ctx *exec_ctx, void *arg, bool success) { grpc_call_stack_destroy(exec_ctx, arg); gpr_free(arg); } diff --git a/test/core/client_config/set_initial_connect_string_test.c b/test/core/client_config/set_initial_connect_string_test.c index 33cab715b2..bcd1f26123 100644 --- a/test/core/client_config/set_initial_connect_string_test.c +++ b/test/core/client_config/set_initial_connect_string_test.c @@ -64,7 +64,7 @@ static int server_port; static struct rpc_state state; static grpc_closure on_read; -static void handle_read(grpc_exec_ctx *exec_ctx, void *arg, int success) { +static void handle_read(grpc_exec_ctx *exec_ctx, void *arg, bool success) { GPR_ASSERT(success); gpr_slice_buffer_move_into(&state.temp_incoming_buffer, &state.incoming_buffer); diff --git a/test/core/end2end/fixtures/h2_uchannel.c b/test/core/end2end/fixtures/h2_uchannel.c index 9b622e80d6..5ab64f9800 100644 --- a/test/core/end2end/fixtures/h2_uchannel.c +++ b/test/core/end2end/fixtures/h2_uchannel.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -81,7 +81,7 @@ static void connector_unref(grpc_exec_ctx *exec_ctx, grpc_connector *con) { } } -static void connected(grpc_exec_ctx *exec_ctx, void *arg, int success) { +static void connected(grpc_exec_ctx *exec_ctx, void *arg, bool success) { connector *c = arg; grpc_closure *notify; grpc_endpoint *tcp = c->tcp; @@ -240,7 +240,7 @@ static grpc_end2end_test_fixture chttp2_create_fixture_micro_fullstack( grpc_connectivity_state g_state = GRPC_CHANNEL_IDLE; grpc_pollset_set g_interested_parties; -static void state_changed(grpc_exec_ctx *exec_ctx, void *arg, int success) { +static void state_changed(grpc_exec_ctx *exec_ctx, void *arg, bool success) { if (g_state != GRPC_CHANNEL_READY) { grpc_subchannel_notify_on_state_change( exec_ctx, arg, &g_interested_parties, &g_state, @@ -248,7 +248,7 @@ static void state_changed(grpc_exec_ctx *exec_ctx, void *arg, int success) { } } -static void destroy_pollset(grpc_exec_ctx *exec_ctx, void *arg, int success) { +static void destroy_pollset(grpc_exec_ctx *exec_ctx, void *arg, bool success) { grpc_pollset_destroy(arg); } diff --git a/test/core/httpcli/httpcli_test.c b/test/core/httpcli/httpcli_test.c index 612388c61d..651ef1fa3b 100644 --- a/test/core/httpcli/httpcli_test.c +++ b/test/core/httpcli/httpcli_test.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -131,7 +131,7 @@ static void test_post(int port) { gpr_free(host); } -static void destroy_pollset(grpc_exec_ctx *exec_ctx, void *p, int success) { +static void destroy_pollset(grpc_exec_ctx *exec_ctx, void *p, bool success) { grpc_pollset_destroy(p); } diff --git a/test/core/httpcli/httpscli_test.c b/test/core/httpcli/httpscli_test.c index ba5660bd18..db41be17e7 100644 --- a/test/core/httpcli/httpscli_test.c +++ b/test/core/httpcli/httpscli_test.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -133,7 +133,7 @@ static void test_post(int port) { gpr_free(host); } -static void destroy_pollset(grpc_exec_ctx *exec_ctx, void *p, int success) { +static void destroy_pollset(grpc_exec_ctx *exec_ctx, void *p, bool success) { grpc_pollset_destroy(p); } diff --git a/test/core/iomgr/endpoint_pair_test.c b/test/core/iomgr/endpoint_pair_test.c index ff590cf2d5..7e266ebfb9 100644 --- a/test/core/iomgr/endpoint_pair_test.c +++ b/test/core/iomgr/endpoint_pair_test.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -65,7 +65,7 @@ static grpc_endpoint_test_config configs[] = { {"tcp/tcp_socketpair", create_fixture_endpoint_pair, clean_up}, }; -static void destroy_pollset(grpc_exec_ctx *exec_ctx, void *p, int success) { +static void destroy_pollset(grpc_exec_ctx *exec_ctx, void *p, bool success) { grpc_pollset_destroy(p); } diff --git a/test/core/iomgr/endpoint_tests.c b/test/core/iomgr/endpoint_tests.c index a66fe32fde..1b6a78da9a 100644 --- a/test/core/iomgr/endpoint_tests.c +++ b/test/core/iomgr/endpoint_tests.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -127,7 +127,7 @@ struct read_and_write_test_state { }; static void read_and_write_test_read_handler(grpc_exec_ctx *exec_ctx, - void *data, int success) { + void *data, bool success) { struct read_and_write_test_state *state = data; state->bytes_read += count_slices( @@ -145,7 +145,7 @@ static void read_and_write_test_read_handler(grpc_exec_ctx *exec_ctx, } static void read_and_write_test_write_handler(grpc_exec_ctx *exec_ctx, - void *data, int success) { + void *data, bool success) { struct read_and_write_test_state *state = data; gpr_slice *slices = NULL; size_t nslices; diff --git a/test/core/iomgr/fd_posix_test.c b/test/core/iomgr/fd_posix_test.c index b186520729..347a86af10 100644 --- a/test/core/iomgr/fd_posix_test.c +++ b/test/core/iomgr/fd_posix_test.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -118,7 +118,7 @@ typedef struct { /* Called when an upload session can be safely shutdown. Close session FD and start to shutdown listen FD. */ static void session_shutdown_cb(grpc_exec_ctx *exec_ctx, void *arg, /*session */ - int success) { + bool success) { session *se = arg; server *sv = se->sv; grpc_fd_orphan(exec_ctx, se->em_fd, NULL, NULL, "a"); @@ -129,7 +129,7 @@ static void session_shutdown_cb(grpc_exec_ctx *exec_ctx, void *arg, /*session */ /* Called when data become readable in a session. */ static void session_read_cb(grpc_exec_ctx *exec_ctx, void *arg, /*session */ - int success) { + bool success) { session *se = arg; int fd = se->em_fd->fd; @@ -187,7 +187,7 @@ static void listen_shutdown_cb(grpc_exec_ctx *exec_ctx, void *arg /*server */, /* Called when a new TCP connection request arrives in the listening port. */ static void listen_cb(grpc_exec_ctx *exec_ctx, void *arg, /*=sv_arg*/ - int success) { + bool success) { server *sv = arg; int fd; int flags; @@ -301,7 +301,7 @@ static void client_session_shutdown_cb(grpc_exec_ctx *exec_ctx, /* Write as much as possible, then register notify_on_write. */ static void client_session_write(grpc_exec_ctx *exec_ctx, void *arg, /*client */ - int success) { + bool success) { client *cl = arg; int fd = cl->em_fd->fd; ssize_t write_once = 0; @@ -399,7 +399,7 @@ static void test_grpc_fd(void) { } typedef struct fd_change_data { - void (*cb_that_ran)(grpc_exec_ctx *exec_ctx, void *, int success); + grpc_iomgr_cb_func cb_that_ran; } fd_change_data; void init_change_data(fd_change_data *fdc) { fdc->cb_that_ran = NULL; } @@ -407,7 +407,7 @@ void init_change_data(fd_change_data *fdc) { fdc->cb_that_ran = NULL; } void destroy_change_data(fd_change_data *fdc) {} static void first_read_callback(grpc_exec_ctx *exec_ctx, - void *arg /* fd_change_data */, int success) { + void *arg /* fd_change_data */, bool success) { fd_change_data *fdc = arg; gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); @@ -417,7 +417,7 @@ static void first_read_callback(grpc_exec_ctx *exec_ctx, } static void second_read_callback(grpc_exec_ctx *exec_ctx, - void *arg /* fd_change_data */, int success) { + void *arg /* fd_change_data */, bool success) { fd_change_data *fdc = arg; gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); @@ -510,7 +510,7 @@ static void test_grpc_fd_change(void) { close(sv[1]); } -static void destroy_pollset(grpc_exec_ctx *exec_ctx, void *p, int success) { +static void destroy_pollset(grpc_exec_ctx *exec_ctx, void *p, bool success) { grpc_pollset_destroy(p); } diff --git a/test/core/iomgr/tcp_client_posix_test.c b/test/core/iomgr/tcp_client_posix_test.c index 833ceace54..9725d8a3b6 100644 --- a/test/core/iomgr/tcp_client_posix_test.c +++ b/test/core/iomgr/tcp_client_posix_test.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -63,7 +63,7 @@ static void finish_connection() { gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); } -static void must_succeed(grpc_exec_ctx *exec_ctx, void *arg, int success) { +static void must_succeed(grpc_exec_ctx *exec_ctx, void *arg, bool success) { GPR_ASSERT(g_connecting != NULL); GPR_ASSERT(success); grpc_endpoint_shutdown(exec_ctx, g_connecting); @@ -72,7 +72,7 @@ static void must_succeed(grpc_exec_ctx *exec_ctx, void *arg, int success) { finish_connection(); } -static void must_fail(grpc_exec_ctx *exec_ctx, void *arg, int success) { +static void must_fail(grpc_exec_ctx *exec_ctx, void *arg, bool success) { GPR_ASSERT(g_connecting == NULL); GPR_ASSERT(!success); finish_connection(); @@ -258,7 +258,7 @@ void test_times_out(void) { } } -static void destroy_pollset(grpc_exec_ctx *exec_ctx, void *p, int success) { +static void destroy_pollset(grpc_exec_ctx *exec_ctx, void *p, bool success) { grpc_pollset_destroy(p); } diff --git a/test/core/iomgr/tcp_posix_test.c b/test/core/iomgr/tcp_posix_test.c index e0136b3cd7..d290c6bc3a 100644 --- a/test/core/iomgr/tcp_posix_test.c +++ b/test/core/iomgr/tcp_posix_test.c @@ -138,7 +138,7 @@ static size_t count_slices(gpr_slice *slices, size_t nslices, return num_bytes; } -static void read_cb(grpc_exec_ctx *exec_ctx, void *user_data, int success) { +static void read_cb(grpc_exec_ctx *exec_ctx, void *user_data, bool success) { struct read_socket_state *state = (struct read_socket_state *)user_data; size_t read_bytes; int current_data; @@ -280,7 +280,7 @@ static gpr_slice *allocate_blocks(size_t num_bytes, size_t slice_size, } static void write_done(grpc_exec_ctx *exec_ctx, - void *user_data /* write_socket_state */, int success) { + void *user_data /* write_socket_state */, bool success) { struct write_socket_state *state = (struct write_socket_state *)user_data; gpr_log(GPR_INFO, "Write done callback called"); gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); @@ -383,7 +383,7 @@ static void write_test(size_t num_bytes, size_t slice_size) { grpc_exec_ctx_finish(&exec_ctx); } -void on_fd_released(grpc_exec_ctx *exec_ctx, void *arg, int success) { +void on_fd_released(grpc_exec_ctx *exec_ctx, void *arg, bool success) { int *done = arg; *done = 1; grpc_pollset_kick(&g_pollset, NULL); @@ -503,7 +503,7 @@ static grpc_endpoint_test_config configs[] = { {"tcp/tcp_socketpair", create_fixture_tcp_socketpair, clean_up}, }; -static void destroy_pollset(grpc_exec_ctx *exec_ctx, void *p, int success) { +static void destroy_pollset(grpc_exec_ctx *exec_ctx, void *p, bool success) { grpc_pollset_destroy(p); } diff --git a/test/core/iomgr/tcp_server_posix_test.c b/test/core/iomgr/tcp_server_posix_test.c index f7097ac904..272d97bfcb 100644 --- a/test/core/iomgr/tcp_server_posix_test.c +++ b/test/core/iomgr/tcp_server_posix_test.c @@ -86,7 +86,7 @@ static void on_connect_result_set(on_connect_result *result, } static void server_weak_ref_shutdown(grpc_exec_ctx *exec_ctx, void *arg, - int success) { + bool success) { server_weak_ref *weak_ref = arg; weak_ref->server = NULL; } @@ -303,7 +303,7 @@ static void test_connect(unsigned n) { grpc_exec_ctx_finish(&exec_ctx); } -static void destroy_pollset(grpc_exec_ctx *exec_ctx, void *p, int success) { +static void destroy_pollset(grpc_exec_ctx *exec_ctx, void *p, bool success) { grpc_pollset_destroy(p); } diff --git a/test/core/iomgr/timer_list_test.c b/test/core/iomgr/timer_list_test.c index 63014c3939..15de87c5a1 100644 --- a/test/core/iomgr/timer_list_test.c +++ b/test/core/iomgr/timer_list_test.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -43,7 +43,7 @@ static int cb_called[MAX_CB][2]; -static void cb(grpc_exec_ctx *exec_ctx, void *arg, int success) { +static void cb(grpc_exec_ctx *exec_ctx, void *arg, bool success) { cb_called[(intptr_t)arg][success]++; } diff --git a/test/core/iomgr/workqueue_test.c b/test/core/iomgr/workqueue_test.c index d1f9dabc57..500170b542 100644 --- a/test/core/iomgr/workqueue_test.c +++ b/test/core/iomgr/workqueue_test.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -40,7 +40,7 @@ static grpc_pollset g_pollset; -static void must_succeed(grpc_exec_ctx *exec_ctx, void *p, int success) { +static void must_succeed(grpc_exec_ctx *exec_ctx, void *p, bool success) { GPR_ASSERT(success == 1); gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); *(int *)p = 1; @@ -90,7 +90,7 @@ static void test_flush(void) { grpc_pollset_worker worker; grpc_closure_init(&c, must_succeed, &done); - grpc_exec_ctx_enqueue(&exec_ctx, &c, 1); + grpc_exec_ctx_enqueue(&exec_ctx, &c, true, NULL); grpc_workqueue_flush(&exec_ctx, wq); grpc_workqueue_add_to_pollset(&exec_ctx, wq, &g_pollset); @@ -106,7 +106,7 @@ static void test_flush(void) { grpc_exec_ctx_finish(&exec_ctx); } -static void destroy_pollset(grpc_exec_ctx *exec_ctx, void *p, int success) { +static void destroy_pollset(grpc_exec_ctx *exec_ctx, void *p, bool success) { grpc_pollset_destroy(p); } diff --git a/test/core/security/oauth2_utils.c b/test/core/security/oauth2_utils.c index fb62bf4134..55ac31e62c 100644 --- a/test/core/security/oauth2_utils.c +++ b/test/core/security/oauth2_utils.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -73,7 +73,7 @@ static void on_oauth2_response(grpc_exec_ctx *exec_ctx, void *user_data, gpr_mu_unlock(GRPC_POLLSET_MU(&request->pollset)); } -static void do_nothing(grpc_exec_ctx *exec_ctx, void *unused, int success) {} +static void do_nothing(grpc_exec_ctx *exec_ctx, void *unused, bool success) {} char *grpc_test_fetch_oauth2_token_with_credentials( grpc_call_credentials *creds) { diff --git a/test/core/security/secure_endpoint_test.c b/test/core/security/secure_endpoint_test.c index 240c4596b4..fb4bd30e2d 100644 --- a/test/core/security/secure_endpoint_test.c +++ b/test/core/security/secure_endpoint_test.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -138,7 +138,7 @@ static grpc_endpoint_test_config configs[] = { secure_endpoint_create_fixture_tcp_socketpair_leftover, clean_up}, }; -static void inc_call_ctr(grpc_exec_ctx *exec_ctx, void *arg, int success) { +static void inc_call_ctr(grpc_exec_ctx *exec_ctx, void *arg, bool success) { ++*(int *)arg; } @@ -171,7 +171,7 @@ static void test_leftover(grpc_endpoint_test_config config, size_t slice_size) { clean_up(); } -static void destroy_pollset(grpc_exec_ctx *exec_ctx, void *p, int success) { +static void destroy_pollset(grpc_exec_ctx *exec_ctx, void *p, bool success) { grpc_pollset_destroy(p); } diff --git a/test/core/surface/lame_client_test.c b/test/core/surface/lame_client_test.c index e03cce1322..79e53cb422 100644 --- a/test/core/surface/lame_client_test.c +++ b/test/core/surface/lame_client_test.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -47,13 +47,13 @@ grpc_closure transport_op_cb; static void *tag(intptr_t x) { return (void *)x; } -void verify_connectivity(grpc_exec_ctx *exec_ctx, void *arg, int success) { +void verify_connectivity(grpc_exec_ctx *exec_ctx, void *arg, bool success) { grpc_transport_op *op = arg; GPR_ASSERT(GRPC_CHANNEL_FATAL_FAILURE == *op->connectivity_state); GPR_ASSERT(success); } -void do_nothing(grpc_exec_ctx *exec_ctx, void *arg, int success) {} +void do_nothing(grpc_exec_ctx *exec_ctx, void *arg, bool success) {} void test_transport_op(grpc_channel *channel) { grpc_transport_op op; diff --git a/test/core/surface/public_headers_must_be_c89.c b/test/core/surface/public_headers_must_be_c89.c index 1e1524d098..579faa4441 100644 --- a/test/core/surface/public_headers_must_be_c89.c +++ b/test/core/surface/public_headers_must_be_c89.c @@ -37,6 +37,21 @@ #include <grpc/compression.h> #include <grpc/grpc.h> #include <grpc/grpc_security.h> +#include <grpc/impl/codegen/alloc.h> +#include <grpc/impl/codegen/atm.h> +#include <grpc/impl/codegen/byte_buffer.h> +#include <grpc/impl/codegen/compression_types.h> +#include <grpc/impl/codegen/connectivity_state.h> +#include <grpc/impl/codegen/grpc_types.h> +#include <grpc/impl/codegen/log.h> +#include <grpc/impl/codegen/port_platform.h> +#include <grpc/impl/codegen/propagation_bits.h> +#include <grpc/impl/codegen/slice.h> +#include <grpc/impl/codegen/slice_buffer.h> +#include <grpc/impl/codegen/status.h> +#include <grpc/impl/codegen/sync.h> +#include <grpc/impl/codegen/sync_generic.h> +#include <grpc/impl/codegen/time.h> #include <grpc/status.h> #include <grpc/support/alloc.h> #include <grpc/support/atm.h> diff --git a/test/core/transport/connectivity_state_test.c b/test/core/transport/connectivity_state_test.c index 34ab45d260..4b2d0aa44a 100644 --- a/test/core/transport/connectivity_state_test.c +++ b/test/core/transport/connectivity_state_test.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -43,13 +43,13 @@ int g_counter; -static void must_succeed(grpc_exec_ctx *exec_ctx, void *arg, int success) { +static void must_succeed(grpc_exec_ctx *exec_ctx, void *arg, bool success) { GPR_ASSERT(success); GPR_ASSERT(arg == THE_ARG); g_counter++; } -static void must_fail(grpc_exec_ctx *exec_ctx, void *arg, int success) { +static void must_fail(grpc_exec_ctx *exec_ctx, void *arg, bool success) { GPR_ASSERT(!success); GPR_ASSERT(arg == THE_ARG); g_counter++; diff --git a/test/core/util/port_posix.c b/test/core/util/port_posix.c index 11cefbf01c..4b31f810e5 100644 --- a/test/core/util/port_posix.c +++ b/test/core/util/port_posix.c @@ -37,12 +37,12 @@ #include "test/core/util/port.h" +#include <errno.h> #include <math.h> #include <netinet/in.h> -#include <sys/socket.h> #include <stdio.h> -#include <errno.h> #include <string.h> +#include <sys/socket.h> #include <unistd.h> #include <grpc/grpc.h> @@ -74,7 +74,7 @@ typedef struct freereq { } freereq; static void destroy_pollset_and_shutdown(grpc_exec_ctx *exec_ctx, void *p, - int success) { + bool success) { grpc_pollset_destroy(p); grpc_shutdown(); } diff --git a/test/core/util/port_windows.c b/test/core/util/port_windows.c index 60ad9b4f2a..85d7c0ce07 100644 --- a/test/core/util/port_windows.c +++ b/test/core/util/port_windows.c @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -152,7 +152,7 @@ static void got_port_from_server(grpc_exec_ctx *exec_ctx, void *arg, } static void destroy_pollset_and_shutdown(grpc_exec_ctx *exec_ctx, void *p, - int success) { + bool success) { grpc_pollset_destroy(p); grpc_shutdown(); } diff --git a/test/core/util/test_tcp_server.c b/test/core/util/test_tcp_server.c index aaba7be356..66470c0288 100644 --- a/test/core/util/test_tcp_server.c +++ b/test/core/util/test_tcp_server.c @@ -46,7 +46,7 @@ #include "test/core/util/port.h" static void on_server_destroyed(grpc_exec_ctx *exec_ctx, void *data, - int success) { + bool success) { test_tcp_server *server = data; server->shutdown = 1; } @@ -97,7 +97,7 @@ void test_tcp_server_poll(test_tcp_server *server, int seconds) { grpc_exec_ctx_finish(&exec_ctx); } -static void do_nothing(grpc_exec_ctx *exec_ctx, void *arg, int success) {} +static void do_nothing(grpc_exec_ctx *exec_ctx, void *arg, bool success) {} void test_tcp_server_destroy(test_tcp_server *server) { grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; diff --git a/test/cpp/common/alarm_test.cc b/test/cpp/common/alarm_test.cc index d41a25a63c..09df6852a5 100644 --- a/test/cpp/common/alarm_test.cc +++ b/test/cpp/common/alarm_test.cc @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -35,6 +35,7 @@ #include <grpc++/completion_queue.h> #include <gtest/gtest.h> +#include <grpc++/completion_queue.h> #include "test/core/util/test_config.h" namespace grpc { diff --git a/test/cpp/end2end/async_end2end_test.cc b/test/cpp/end2end/async_end2end_test.cc index cfda571326..0616cc07ee 100644 --- a/test/cpp/end2end/async_end2end_test.cc +++ b/test/cpp/end2end/async_end2end_test.cc @@ -180,21 +180,11 @@ class AsyncEnd2endTest : public ::testing::TestWithParam<bool> { int port = grpc_pick_unused_port_or_die(); server_address_ << "localhost:" << port; - // It is currently unsupported to mix sync and async services - // in the same server, so first test that (for coverage) - ServerBuilder build_bad; - build_bad.AddListeningPort(server_address_.str(), - grpc::InsecureServerCredentials()); - build_bad.RegisterAsyncService(&service_); - grpc::testing::EchoTestService::Service sync_service; - build_bad.RegisterService(&sync_service); - GPR_ASSERT(build_bad.BuildAndStart() == nullptr); - // Setup server ServerBuilder builder; builder.AddListeningPort(server_address_.str(), grpc::InsecureServerCredentials()); - builder.RegisterAsyncService(&service_); + builder.RegisterService(&service_); cq_ = builder.AddCompletionQueue(); server_ = builder.BuildAndStart(); } diff --git a/test/cpp/end2end/generic_end2end_test.cc b/test/cpp/end2end/generic_end2end_test.cc index c5d9de3f29..4e6d50ea80 100644 --- a/test/cpp/end2end/generic_end2end_test.cc +++ b/test/cpp/end2end/generic_end2end_test.cc @@ -51,6 +51,7 @@ #include "src/proto/grpc/testing/echo.grpc.pb.h" #include "test/core/util/port.h" #include "test/core/util/test_config.h" +#include "test/cpp/util/byte_buffer_proto_helper.h" using grpc::testing::EchoRequest; using grpc::testing::EchoResponse; @@ -70,29 +71,9 @@ void verify_ok(CompletionQueue* cq, int i, bool expect_ok) { EXPECT_EQ(tag(i), got_tag); } -bool ParseFromByteBuffer(ByteBuffer* buffer, grpc::protobuf::Message* message) { - std::vector<Slice> slices; - buffer->Dump(&slices); - grpc::string buf; - buf.reserve(buffer->Length()); - for (auto s = slices.begin(); s != slices.end(); s++) { - buf.append(reinterpret_cast<const char*>(s->begin()), s->size()); - } - return message->ParseFromString(buf); -} - -std::unique_ptr<ByteBuffer> SerializeToByteBuffer( - grpc::protobuf::Message* message) { - grpc::string buf; - message->SerializeToString(&buf); - gpr_slice s = gpr_slice_from_copied_string(buf.c_str()); - Slice slice(s, Slice::STEAL_REF); - return std::unique_ptr<ByteBuffer>(new ByteBuffer(&slice, 1)); -} - class GenericEnd2endTest : public ::testing::Test { protected: - GenericEnd2endTest() : generic_service_("*"), server_host_("localhost") {} + GenericEnd2endTest() : server_host_("localhost") {} void SetUp() GRPC_OVERRIDE { int port = grpc_pick_unused_port_or_die(); diff --git a/test/cpp/end2end/hybrid_end2end_test.cc b/test/cpp/end2end/hybrid_end2end_test.cc new file mode 100644 index 0000000000..f8405627f9 --- /dev/null +++ b/test/cpp/end2end/hybrid_end2end_test.cc @@ -0,0 +1,556 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#include <memory> +#include <thread> + +#include <grpc++/channel.h> +#include <grpc++/client_context.h> +#include <grpc++/create_channel.h> +#include <grpc++/generic/async_generic_service.h> +#include <grpc++/server.h> +#include <grpc++/server_builder.h> +#include <grpc++/server_context.h> +#include <grpc/grpc.h> +#include <gtest/gtest.h> + +#include "src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.h" +#include "src/proto/grpc/testing/echo.grpc.pb.h" +#include "test/core/util/port.h" +#include "test/core/util/test_config.h" +#include "test/cpp/end2end/test_service_impl.h" +#include "test/cpp/util/byte_buffer_proto_helper.h" + +namespace grpc { +namespace testing { + +namespace { + +void* tag(int i) { return (void*)(intptr_t)i; } + +bool VerifyReturnSuccess(CompletionQueue* cq, int i) { + void* got_tag; + bool ok; + EXPECT_TRUE(cq->Next(&got_tag, &ok)); + EXPECT_EQ(tag(i), got_tag); + return ok; +} + +void Verify(CompletionQueue* cq, int i, bool expect_ok) { + EXPECT_EQ(expect_ok, VerifyReturnSuccess(cq, i)); +} + +// Handlers to handle async request at a server. To be run in a separate thread. +template <class Service> +void HandleEcho(Service* service, ServerCompletionQueue* cq, bool dup_service) { + ServerContext srv_ctx; + grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx); + EchoRequest recv_request; + EchoResponse send_response; + service->RequestEcho(&srv_ctx, &recv_request, &response_writer, cq, cq, + tag(1)); + Verify(cq, 1, true); + send_response.set_message(recv_request.message()); + if (dup_service) { + send_response.mutable_message()->append("_dup"); + } + response_writer.Finish(send_response, Status::OK, tag(2)); + Verify(cq, 2, true); +} + +template <class Service> +void HandleClientStreaming(Service* service, ServerCompletionQueue* cq) { + ServerContext srv_ctx; + EchoRequest recv_request; + EchoResponse send_response; + ServerAsyncReader<EchoResponse, EchoRequest> srv_stream(&srv_ctx); + service->RequestRequestStream(&srv_ctx, &srv_stream, cq, cq, tag(1)); + Verify(cq, 1, true); + int i = 1; + do { + i++; + send_response.mutable_message()->append(recv_request.message()); + srv_stream.Read(&recv_request, tag(i)); + } while (VerifyReturnSuccess(cq, i)); + srv_stream.Finish(send_response, Status::OK, tag(100)); + Verify(cq, 100, true); +} + +template <class Service> +void HandleServerStreaming(Service* service, ServerCompletionQueue* cq) { + ServerContext srv_ctx; + EchoRequest recv_request; + EchoResponse send_response; + ServerAsyncWriter<EchoResponse> srv_stream(&srv_ctx); + service->RequestResponseStream(&srv_ctx, &recv_request, &srv_stream, cq, cq, + tag(1)); + Verify(cq, 1, true); + send_response.set_message(recv_request.message() + "0"); + srv_stream.Write(send_response, tag(2)); + Verify(cq, 2, true); + send_response.set_message(recv_request.message() + "1"); + srv_stream.Write(send_response, tag(3)); + Verify(cq, 3, true); + send_response.set_message(recv_request.message() + "2"); + srv_stream.Write(send_response, tag(4)); + Verify(cq, 4, true); + srv_stream.Finish(Status::OK, tag(5)); + Verify(cq, 5, true); +} + +void HandleGenericEcho(GenericServerAsyncReaderWriter* stream, + CompletionQueue* cq) { + ByteBuffer recv_buffer; + stream->Read(&recv_buffer, tag(2)); + Verify(cq, 2, true); + EchoRequest recv_request; + EXPECT_TRUE(ParseFromByteBuffer(&recv_buffer, &recv_request)); + EchoResponse send_response; + send_response.set_message(recv_request.message()); + auto send_buffer = SerializeToByteBuffer(&send_response); + stream->Write(*send_buffer, tag(3)); + Verify(cq, 3, true); + stream->Finish(Status::OK, tag(4)); + Verify(cq, 4, true); +} + +void HandleGenericRequestStream(GenericServerAsyncReaderWriter* stream, + CompletionQueue* cq) { + ByteBuffer recv_buffer; + EchoRequest recv_request; + EchoResponse send_response; + int i = 1; + while (true) { + i++; + stream->Read(&recv_buffer, tag(i)); + if (!VerifyReturnSuccess(cq, i)) { + break; + } + EXPECT_TRUE(ParseFromByteBuffer(&recv_buffer, &recv_request)); + send_response.mutable_message()->append(recv_request.message()); + } + auto send_buffer = SerializeToByteBuffer(&send_response); + stream->Write(*send_buffer, tag(99)); + Verify(cq, 99, true); + stream->Finish(Status::OK, tag(100)); + Verify(cq, 100, true); +} + +// Request and handle one generic call. +void HandleGenericCall(AsyncGenericService* service, + ServerCompletionQueue* cq) { + GenericServerContext srv_ctx; + GenericServerAsyncReaderWriter stream(&srv_ctx); + service->RequestCall(&srv_ctx, &stream, cq, cq, tag(1)); + Verify(cq, 1, true); + if (srv_ctx.method() == "/grpc.testing.EchoTestService/Echo") { + HandleGenericEcho(&stream, cq); + } else if (srv_ctx.method() == + "/grpc.testing.EchoTestService/RequestStream") { + HandleGenericRequestStream(&stream, cq); + } else { // other methods not handled yet. + gpr_log(GPR_ERROR, "method: %s", srv_ctx.method().c_str()); + GPR_ASSERT(0); + } +} + +class TestServiceImplDupPkg + : public ::grpc::testing::duplicate::EchoTestService::Service { + public: + Status Echo(ServerContext* context, const EchoRequest* request, + EchoResponse* response) GRPC_OVERRIDE { + response->set_message(request->message() + "_dup"); + return Status::OK; + } +}; + +class HybridEnd2endTest : public ::testing::Test { + protected: + HybridEnd2endTest() {} + + void SetUpServer(::grpc::Service* service1, ::grpc::Service* service2, + AsyncGenericService* generic_service) { + int port = grpc_pick_unused_port_or_die(); + server_address_ << "localhost:" << port; + + // Setup server + ServerBuilder builder; + builder.AddListeningPort(server_address_.str(), + grpc::InsecureServerCredentials()); + builder.RegisterService(service1); + if (service2) { + builder.RegisterService(service2); + } + if (generic_service) { + builder.RegisterAsyncGenericService(generic_service); + } + // Create a separate cq for each potential handler. + for (int i = 0; i < 5; i++) { + cqs_.push_back(std::move(builder.AddCompletionQueue())); + } + server_ = builder.BuildAndStart(); + } + + void TearDown() GRPC_OVERRIDE { + if (server_) { + server_->Shutdown(); + } + void* ignored_tag; + bool ignored_ok; + for (auto it = cqs_.begin(); it != cqs_.end(); ++it) { + (*it)->Shutdown(); + while ((*it)->Next(&ignored_tag, &ignored_ok)) + ; + } + } + + void ResetStub() { + std::shared_ptr<Channel> channel = + CreateChannel(server_address_.str(), InsecureChannelCredentials()); + stub_ = grpc::testing::EchoTestService::NewStub(channel); + } + + // Test all rpc methods. + void TestAllMethods() { + SendEcho(); + SendSimpleClientStreaming(); + SendSimpleServerStreaming(); + SendBidiStreaming(); + } + + void SendEcho() { + EchoRequest send_request; + EchoResponse recv_response; + ClientContext cli_ctx; + send_request.set_message("Hello"); + Status recv_status = stub_->Echo(&cli_ctx, send_request, &recv_response); + EXPECT_EQ(send_request.message(), recv_response.message()); + EXPECT_TRUE(recv_status.ok()); + } + + void SendEchoToDupService() { + std::shared_ptr<Channel> channel = + CreateChannel(server_address_.str(), InsecureChannelCredentials()); + auto stub = grpc::testing::duplicate::EchoTestService::NewStub(channel); + EchoRequest send_request; + EchoResponse recv_response; + ClientContext cli_ctx; + send_request.set_message("Hello"); + Status recv_status = stub->Echo(&cli_ctx, send_request, &recv_response); + EXPECT_EQ(send_request.message() + "_dup", recv_response.message()); + EXPECT_TRUE(recv_status.ok()); + } + + void SendSimpleClientStreaming() { + EchoRequest send_request; + EchoResponse recv_response; + grpc::string expected_message; + ClientContext cli_ctx; + send_request.set_message("Hello"); + auto stream = stub_->RequestStream(&cli_ctx, &recv_response); + for (int i = 0; i < 5; i++) { + EXPECT_TRUE(stream->Write(send_request)); + expected_message.append(send_request.message()); + } + stream->WritesDone(); + Status recv_status = stream->Finish(); + EXPECT_EQ(expected_message, recv_response.message()); + EXPECT_TRUE(recv_status.ok()); + } + + void SendSimpleServerStreaming() { + EchoRequest request; + EchoResponse response; + ClientContext context; + request.set_message("hello"); + + auto stream = stub_->ResponseStream(&context, request); + EXPECT_TRUE(stream->Read(&response)); + EXPECT_EQ(response.message(), request.message() + "0"); + EXPECT_TRUE(stream->Read(&response)); + EXPECT_EQ(response.message(), request.message() + "1"); + EXPECT_TRUE(stream->Read(&response)); + EXPECT_EQ(response.message(), request.message() + "2"); + EXPECT_FALSE(stream->Read(&response)); + + Status s = stream->Finish(); + EXPECT_TRUE(s.ok()); + } + + void SendBidiStreaming() { + EchoRequest request; + EchoResponse response; + ClientContext context; + grpc::string msg("hello"); + + auto stream = stub_->BidiStream(&context); + + request.set_message(msg + "0"); + EXPECT_TRUE(stream->Write(request)); + EXPECT_TRUE(stream->Read(&response)); + EXPECT_EQ(response.message(), request.message()); + + request.set_message(msg + "1"); + EXPECT_TRUE(stream->Write(request)); + EXPECT_TRUE(stream->Read(&response)); + EXPECT_EQ(response.message(), request.message()); + + request.set_message(msg + "2"); + EXPECT_TRUE(stream->Write(request)); + EXPECT_TRUE(stream->Read(&response)); + EXPECT_EQ(response.message(), request.message()); + + stream->WritesDone(); + EXPECT_FALSE(stream->Read(&response)); + EXPECT_FALSE(stream->Read(&response)); + + Status s = stream->Finish(); + EXPECT_TRUE(s.ok()); + } + + std::vector<std::unique_ptr<ServerCompletionQueue> > cqs_; + std::unique_ptr<grpc::testing::EchoTestService::Stub> stub_; + std::unique_ptr<Server> server_; + std::ostringstream server_address_; +}; + +TEST_F(HybridEnd2endTest, AsyncEcho) { + EchoTestService::WithAsyncMethod_Echo<TestServiceImpl> service; + SetUpServer(&service, nullptr, nullptr); + ResetStub(); + std::thread echo_handler_thread( + [this, &service] { HandleEcho(&service, cqs_[0].get(), false); }); + TestAllMethods(); + echo_handler_thread.join(); +} + +TEST_F(HybridEnd2endTest, AsyncEchoRequestStream) { + EchoTestService::WithAsyncMethod_RequestStream< + EchoTestService::WithAsyncMethod_Echo<TestServiceImpl> > service; + SetUpServer(&service, nullptr, nullptr); + ResetStub(); + std::thread echo_handler_thread( + [this, &service] { HandleEcho(&service, cqs_[0].get(), false); }); + std::thread request_stream_handler_thread( + [this, &service] { HandleClientStreaming(&service, cqs_[1].get()); }); + TestAllMethods(); + echo_handler_thread.join(); + request_stream_handler_thread.join(); +} + +TEST_F(HybridEnd2endTest, AsyncRequestStreamResponseStream) { + EchoTestService::WithAsyncMethod_RequestStream< + EchoTestService::WithAsyncMethod_ResponseStream<TestServiceImpl> > + service; + SetUpServer(&service, nullptr, nullptr); + ResetStub(); + std::thread response_stream_handler_thread( + [this, &service] { HandleServerStreaming(&service, cqs_[0].get()); }); + std::thread request_stream_handler_thread( + [this, &service] { HandleClientStreaming(&service, cqs_[1].get()); }); + TestAllMethods(); + response_stream_handler_thread.join(); + request_stream_handler_thread.join(); +} + +// Add a second service with one sync method. +TEST_F(HybridEnd2endTest, AsyncRequestStreamResponseStream_SyncDupService) { + EchoTestService::WithAsyncMethod_RequestStream< + EchoTestService::WithAsyncMethod_ResponseStream<TestServiceImpl> > + service; + TestServiceImplDupPkg dup_service; + SetUpServer(&service, &dup_service, nullptr); + ResetStub(); + std::thread response_stream_handler_thread( + [this, &service] { HandleServerStreaming(&service, cqs_[0].get()); }); + std::thread request_stream_handler_thread( + [this, &service] { HandleClientStreaming(&service, cqs_[1].get()); }); + TestAllMethods(); + SendEchoToDupService(); + response_stream_handler_thread.join(); + request_stream_handler_thread.join(); +} + +// Add a second service with one async method. +TEST_F(HybridEnd2endTest, AsyncRequestStreamResponseStream_AsyncDupService) { + EchoTestService::WithAsyncMethod_RequestStream< + EchoTestService::WithAsyncMethod_ResponseStream<TestServiceImpl> > + service; + duplicate::EchoTestService::AsyncService dup_service; + SetUpServer(&service, &dup_service, nullptr); + ResetStub(); + std::thread response_stream_handler_thread( + [this, &service] { HandleServerStreaming(&service, cqs_[0].get()); }); + std::thread request_stream_handler_thread( + [this, &service] { HandleClientStreaming(&service, cqs_[1].get()); }); + std::thread echo_handler_thread( + [this, &dup_service] { HandleEcho(&dup_service, cqs_[2].get(), true); }); + TestAllMethods(); + SendEchoToDupService(); + response_stream_handler_thread.join(); + request_stream_handler_thread.join(); + echo_handler_thread.join(); +} + +TEST_F(HybridEnd2endTest, GenericEcho) { + EchoTestService::WithGenericMethod_Echo<TestServiceImpl> service; + AsyncGenericService generic_service; + SetUpServer(&service, nullptr, &generic_service); + ResetStub(); + std::thread generic_handler_thread([this, &generic_service] { + HandleGenericCall(&generic_service, cqs_[0].get()); + }); + TestAllMethods(); + generic_handler_thread.join(); +} + +TEST_F(HybridEnd2endTest, GenericEchoAsyncRequestStream) { + EchoTestService::WithAsyncMethod_RequestStream< + EchoTestService::WithGenericMethod_Echo<TestServiceImpl> > service; + AsyncGenericService generic_service; + SetUpServer(&service, nullptr, &generic_service); + ResetStub(); + std::thread generic_handler_thread([this, &generic_service] { + HandleGenericCall(&generic_service, cqs_[0].get()); + }); + std::thread request_stream_handler_thread( + [this, &service] { HandleClientStreaming(&service, cqs_[1].get()); }); + TestAllMethods(); + generic_handler_thread.join(); + request_stream_handler_thread.join(); +} + +// Add a second service with one sync method. +TEST_F(HybridEnd2endTest, GenericEchoAsyncRequestStream_SyncDupService) { + EchoTestService::WithAsyncMethod_RequestStream< + EchoTestService::WithGenericMethod_Echo<TestServiceImpl> > service; + AsyncGenericService generic_service; + TestServiceImplDupPkg dup_service; + SetUpServer(&service, &dup_service, &generic_service); + ResetStub(); + std::thread generic_handler_thread([this, &generic_service] { + HandleGenericCall(&generic_service, cqs_[0].get()); + }); + std::thread request_stream_handler_thread( + [this, &service] { HandleClientStreaming(&service, cqs_[1].get()); }); + TestAllMethods(); + SendEchoToDupService(); + generic_handler_thread.join(); + request_stream_handler_thread.join(); +} + +// Add a second service with one async method. +TEST_F(HybridEnd2endTest, GenericEchoAsyncRequestStream_AsyncDupService) { + EchoTestService::WithAsyncMethod_RequestStream< + EchoTestService::WithGenericMethod_Echo<TestServiceImpl> > service; + AsyncGenericService generic_service; + duplicate::EchoTestService::AsyncService dup_service; + SetUpServer(&service, &dup_service, &generic_service); + ResetStub(); + std::thread generic_handler_thread([this, &generic_service] { + HandleGenericCall(&generic_service, cqs_[0].get()); + }); + std::thread request_stream_handler_thread( + [this, &service] { HandleClientStreaming(&service, cqs_[1].get()); }); + std::thread echo_handler_thread( + [this, &dup_service] { HandleEcho(&dup_service, cqs_[2].get(), true); }); + TestAllMethods(); + SendEchoToDupService(); + generic_handler_thread.join(); + request_stream_handler_thread.join(); + echo_handler_thread.join(); +} + +TEST_F(HybridEnd2endTest, GenericEchoAsyncRequestStreamResponseStream) { + EchoTestService::WithAsyncMethod_RequestStream< + EchoTestService::WithGenericMethod_Echo< + EchoTestService::WithAsyncMethod_ResponseStream<TestServiceImpl> > > + service; + AsyncGenericService generic_service; + SetUpServer(&service, nullptr, &generic_service); + ResetStub(); + std::thread generic_handler_thread([this, &generic_service] { + HandleGenericCall(&generic_service, cqs_[0].get()); + }); + std::thread request_stream_handler_thread( + [this, &service] { HandleClientStreaming(&service, cqs_[1].get()); }); + std::thread response_stream_handler_thread( + [this, &service] { HandleServerStreaming(&service, cqs_[2].get()); }); + TestAllMethods(); + generic_handler_thread.join(); + request_stream_handler_thread.join(); + response_stream_handler_thread.join(); +} + +TEST_F(HybridEnd2endTest, GenericEchoRequestStreamAsyncResponseStream) { + EchoTestService::WithGenericMethod_RequestStream< + EchoTestService::WithGenericMethod_Echo< + EchoTestService::WithAsyncMethod_ResponseStream<TestServiceImpl> > > + service; + AsyncGenericService generic_service; + SetUpServer(&service, nullptr, &generic_service); + ResetStub(); + std::thread generic_handler_thread([this, &generic_service] { + HandleGenericCall(&generic_service, cqs_[0].get()); + }); + std::thread generic_handler_thread2([this, &generic_service] { + HandleGenericCall(&generic_service, cqs_[1].get()); + }); + std::thread response_stream_handler_thread( + [this, &service] { HandleServerStreaming(&service, cqs_[2].get()); }); + TestAllMethods(); + generic_handler_thread.join(); + generic_handler_thread2.join(); + response_stream_handler_thread.join(); +} + +// If WithGenericMethod is called and no generic service is registered, the +// server will fail to build. +TEST_F(HybridEnd2endTest, GenericMethodWithoutGenericService) { + EchoTestService::WithGenericMethod_RequestStream< + EchoTestService::WithGenericMethod_Echo< + EchoTestService::WithAsyncMethod_ResponseStream<TestServiceImpl> > > + service; + SetUpServer(&service, nullptr, nullptr); + EXPECT_EQ(nullptr, server_.get()); +} + +} // namespace +} // namespace testing +} // namespace grpc + +int main(int argc, char** argv) { + grpc_test_init(argc, argv); + ::testing::InitGoogleTest(&argc, argv); + return RUN_ALL_TESTS(); +} diff --git a/test/cpp/end2end/test_service_impl.cc b/test/cpp/end2end/test_service_impl.cc new file mode 100644 index 0000000000..c9a32ecf5a --- /dev/null +++ b/test/cpp/end2end/test_service_impl.cc @@ -0,0 +1,199 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#include "test/cpp/end2end/test_service_impl.h" + +#include <grpc++/security/credentials.h> +#include <grpc++/server_context.h> +#include <grpc/grpc.h> +#include <gtest/gtest.h> + +#include "src/proto/grpc/testing/echo.grpc.pb.h" +#include "test/cpp/util/string_ref_helper.h" + +using std::chrono::system_clock; + +namespace grpc { +namespace testing { +namespace { + +// When echo_deadline is requested, deadline seen in the ServerContext is set in +// the response in seconds. +void MaybeEchoDeadline(ServerContext* context, const EchoRequest* request, + EchoResponse* response) { + if (request->has_param() && request->param().echo_deadline()) { + gpr_timespec deadline = gpr_inf_future(GPR_CLOCK_REALTIME); + if (context->deadline() != system_clock::time_point::max()) { + Timepoint2Timespec(context->deadline(), &deadline); + } + response->mutable_param()->set_request_deadline(deadline.tv_sec); + } +} + +void CheckServerAuthContext(const ServerContext* context, + const grpc::string& expected_client_identity) { + std::shared_ptr<const AuthContext> auth_ctx = context->auth_context(); + std::vector<grpc::string_ref> ssl = + auth_ctx->FindPropertyValues("transport_security_type"); + EXPECT_EQ(1u, ssl.size()); + EXPECT_EQ("ssl", ToString(ssl[0])); + if (expected_client_identity.length() == 0) { + EXPECT_TRUE(auth_ctx->GetPeerIdentityPropertyName().empty()); + EXPECT_TRUE(auth_ctx->GetPeerIdentity().empty()); + EXPECT_FALSE(auth_ctx->IsPeerAuthenticated()); + } else { + auto identity = auth_ctx->GetPeerIdentity(); + EXPECT_TRUE(auth_ctx->IsPeerAuthenticated()); + EXPECT_EQ(1u, identity.size()); + EXPECT_EQ(expected_client_identity, identity[0]); + } +} +} // namespace + +Status TestServiceImpl::Echo(ServerContext* context, const EchoRequest* request, + EchoResponse* response) { + response->set_message(request->message()); + MaybeEchoDeadline(context, request, response); + if (host_) { + response->mutable_param()->set_host(*host_); + } + if (request->has_param() && request->param().client_cancel_after_us()) { + { + std::unique_lock<std::mutex> lock(mu_); + signal_client_ = true; + } + while (!context->IsCancelled()) { + gpr_sleep_until(gpr_time_add( + gpr_now(GPR_CLOCK_REALTIME), + gpr_time_from_micros(request->param().client_cancel_after_us(), + GPR_TIMESPAN))); + } + return Status::CANCELLED; + } else if (request->has_param() && + request->param().server_cancel_after_us()) { + gpr_sleep_until(gpr_time_add( + gpr_now(GPR_CLOCK_REALTIME), + gpr_time_from_micros(request->param().server_cancel_after_us(), + GPR_TIMESPAN))); + return Status::CANCELLED; + } else { + EXPECT_FALSE(context->IsCancelled()); + } + + if (request->has_param() && request->param().echo_metadata()) { + const std::multimap<grpc::string_ref, grpc::string_ref>& client_metadata = + context->client_metadata(); + for ( + std::multimap<grpc::string_ref, grpc::string_ref>::const_iterator iter = + client_metadata.begin(); + iter != client_metadata.end(); ++iter) { + context->AddTrailingMetadata(ToString(iter->first), + ToString(iter->second)); + } + } + if (request->has_param() && + (request->param().expected_client_identity().length() > 0 || + request->param().check_auth_context())) { + CheckServerAuthContext(context, + request->param().expected_client_identity()); + } + if (request->has_param() && request->param().response_message_length() > 0) { + response->set_message( + grpc::string(request->param().response_message_length(), '\0')); + } + if (request->has_param() && request->param().echo_peer()) { + response->mutable_param()->set_peer(context->peer()); + } + return Status::OK; +} + +// Unimplemented is left unimplemented to test the returned error. + +Status TestServiceImpl::RequestStream(ServerContext* context, + ServerReader<EchoRequest>* reader, + EchoResponse* response) { + EchoRequest request; + response->set_message(""); + int cancel_after_reads = 0; + const std::multimap<grpc::string_ref, grpc::string_ref>& + client_initial_metadata = context->client_metadata(); + if (client_initial_metadata.find(kServerCancelAfterReads) != + client_initial_metadata.end()) { + std::istringstream iss(ToString( + client_initial_metadata.find(kServerCancelAfterReads)->second)); + iss >> cancel_after_reads; + gpr_log(GPR_INFO, "cancel_after_reads %d", cancel_after_reads); + } + while (reader->Read(&request)) { + if (cancel_after_reads == 1) { + gpr_log(GPR_INFO, "return cancel status"); + return Status::CANCELLED; + } else if (cancel_after_reads > 0) { + cancel_after_reads--; + } + response->mutable_message()->append(request.message()); + } + return Status::OK; +} + +// Return 3 messages. +// TODO(yangg) make it generic by adding a parameter into EchoRequest +Status TestServiceImpl::ResponseStream(ServerContext* context, + const EchoRequest* request, + ServerWriter<EchoResponse>* writer) { + EchoResponse response; + response.set_message(request->message() + "0"); + writer->Write(response); + response.set_message(request->message() + "1"); + writer->Write(response); + response.set_message(request->message() + "2"); + writer->Write(response); + + return Status::OK; +} + +Status TestServiceImpl::BidiStream( + ServerContext* context, + ServerReaderWriter<EchoResponse, EchoRequest>* stream) { + EchoRequest request; + EchoResponse response; + while (stream->Read(&request)) { + gpr_log(GPR_INFO, "recv msg %s", request.message().c_str()); + response.set_message(request.message()); + stream->Write(response); + } + return Status::OK; +} + +} // namespace testing +} // namespace grpc diff --git a/test/cpp/end2end/test_service_impl.h b/test/cpp/end2end/test_service_impl.h new file mode 100644 index 0000000000..2c35b5614c --- /dev/null +++ b/test/cpp/end2end/test_service_impl.h @@ -0,0 +1,85 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ +#ifndef GRPC_TEST_CPP_END2END_TEST_SERVICE_IMPL_H +#define GRPC_TEST_CPP_END2END_TEST_SERVICE_IMPL_H + +#include <memory> +#include <mutex> + +#include <grpc++/server_context.h> +#include <grpc/grpc.h> + +#include "src/proto/grpc/testing/echo.grpc.pb.h" + +namespace grpc { +namespace testing { + +const char* const kServerCancelAfterReads = "cancel_after_reads"; + +class TestServiceImpl : public ::grpc::testing::EchoTestService::Service { + public: + TestServiceImpl() : signal_client_(false), host_() {} + explicit TestServiceImpl(const grpc::string& host) + : signal_client_(false), host_(new grpc::string(host)) {} + + Status Echo(ServerContext* context, const EchoRequest* request, + EchoResponse* response) GRPC_OVERRIDE; + + // Unimplemented is left unimplemented to test the returned error. + + Status RequestStream(ServerContext* context, + ServerReader<EchoRequest>* reader, + EchoResponse* response) GRPC_OVERRIDE; + + Status ResponseStream(ServerContext* context, const EchoRequest* request, + ServerWriter<EchoResponse>* writer) GRPC_OVERRIDE; + + Status BidiStream(ServerContext* context, + ServerReaderWriter<EchoResponse, EchoRequest>* stream) + GRPC_OVERRIDE; + + bool signal_client() { + std::unique_lock<std::mutex> lock(mu_); + return signal_client_; + } + + private: + bool signal_client_; + std::mutex mu_; + std::unique_ptr<grpc::string> host_; +}; + +} // namespace testing +} // namespace grpc + +#endif // GRPC_TEST_CPP_END2END_TEST_SERVICE_IMPL_H diff --git a/test/cpp/qps/async_streaming_ping_pong_test.cc b/test/cpp/qps/async_streaming_ping_pong_test.cc index 0acdf3affb..97499329c1 100644 --- a/test/cpp/qps/async_streaming_ping_pong_test.cc +++ b/test/cpp/qps/async_streaming_ping_pong_test.cc @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -58,7 +58,6 @@ static void RunAsyncStreamingPingPong() { ServerConfig server_config; server_config.set_server_type(ASYNC_SERVER); - server_config.set_host("localhost"); server_config.set_async_server_threads(1); const auto result = diff --git a/test/cpp/qps/async_unary_ping_pong_test.cc b/test/cpp/qps/async_unary_ping_pong_test.cc index d21e116171..d801bddf4a 100644 --- a/test/cpp/qps/async_unary_ping_pong_test.cc +++ b/test/cpp/qps/async_unary_ping_pong_test.cc @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -58,7 +58,6 @@ static void RunAsyncUnaryPingPong() { ServerConfig server_config; server_config.set_server_type(ASYNC_SERVER); - server_config.set_host("localhost"); server_config.set_async_server_threads(1); const auto result = diff --git a/test/cpp/qps/client_async.cc b/test/cpp/qps/client_async.cc index e423ee2598..4229e1956e 100644 --- a/test/cpp/qps/client_async.cc +++ b/test/cpp/qps/client_async.cc @@ -43,6 +43,8 @@ #include <vector> #include <gflags/gflags.h> +#include <grpc++/channel.h> +#include <grpc++/client_context.h> #include <grpc++/client_context.h> #include <grpc++/generic/generic_stub.h> #include <grpc/grpc.h> diff --git a/test/cpp/qps/client_sync.cc b/test/cpp/qps/client_sync.cc index 92fbf240ce..d93537b279 100644 --- a/test/cpp/qps/client_sync.cc +++ b/test/cpp/qps/client_sync.cc @@ -41,6 +41,7 @@ #include <vector> #include <gflags/gflags.h> +#include <grpc++/channel.h> #include <grpc++/client_context.h> #include <grpc++/server.h> #include <grpc++/server_builder.h> diff --git a/test/cpp/qps/driver.cc b/test/cpp/qps/driver.cc index 4914e19cb2..490156aec2 100644 --- a/test/cpp/qps/driver.cc +++ b/test/cpp/qps/driver.cc @@ -36,6 +36,7 @@ #include <thread> #include <vector> +#include <grpc++/channel.h> #include <grpc++/client_context.h> #include <grpc++/create_channel.h> #include <grpc/support/alloc.h> diff --git a/test/cpp/qps/generic_async_streaming_ping_pong_test.cc b/test/cpp/qps/generic_async_streaming_ping_pong_test.cc index 81c0f24103..d9166ae210 100644 --- a/test/cpp/qps/generic_async_streaming_ping_pong_test.cc +++ b/test/cpp/qps/generic_async_streaming_ping_pong_test.cc @@ -61,7 +61,6 @@ static void RunGenericAsyncStreamingPingPong() { ServerConfig server_config; server_config.set_server_type(ASYNC_GENERIC_SERVER); - server_config.set_host("localhost"); server_config.set_async_server_threads(1); const auto result = diff --git a/test/cpp/qps/qps-sweep.sh b/test/cpp/qps/qps-sweep.sh index 36ea974812..333f4bd7d0 100755 --- a/test/cpp/qps/qps-sweep.sh +++ b/test/cpp/qps/qps-sweep.sh @@ -1,6 +1,6 @@ #!/bin/sh -# Copyright 2015, Google Inc. +# Copyright 2015-2016, Google Inc. # All rights reserved. # # Redistribution and use in source and binary forms, with or without @@ -37,22 +37,93 @@ fi bins=`find . .. ../.. ../../.. -name bins | head -1` -for secure in true false -do - for channels in 1 2 4 8 - do - for client in SYNC_CLIENT ASYNC_CLIENT - do - for server in SYNC_SERVER ASYNC_SERVER - do - for rpc in UNARY STREAMING - do - echo "Test $rpc $client $server, $channels channels, secure=$secure" - "$bins"/opt/qps_driver --rpc_type=$rpc \ - --client_type=$client --server_type=$server \ - --secure_test=$secure - done - done - done - done +set -x + +big=65536 +half=`echo $QPS_WORKERS | awk -F, '{print int(NF/2)}'` + +for secure in true false; do + # Scenario 1: generic async streaming ping-pong (contentionless latency) + "$bins"/opt/qps_driver --rpc_type=STREAMING --client_type=ASYNC_CLIENT \ + --server_type=ASYNC_GENERIC_SERVER --outstanding_rpcs_per_channel=1 \ + --client_channels=1 --bbuf_req_size=0 --bbuf_resp_size=0 \ + --async_client_threads=1 --async_server_threads=1 --secure_test=$secure \ + --num_servers=1 --num_clients=1 + + # Scenario 2: generic async streaming "unconstrained" (QPS) + "$bins"/opt/qps_driver --rpc_type=STREAMING --client_type=ASYNC_CLIENT \ + --server_type=ASYNC_GENERIC_SERVER --outstanding_rpcs_per_channel=100 \ + --client_channels=64 --bbuf_req_size=0 --bbuf_resp_size=0 \ + --async_client_threads=0 --async_server_threads=0 --secure_test=$secure \ + --num_servers=1 --num_clients=0 + + # Scenario 3: Latency at near-peak load (TBD) + + # Scenario 4: Single-channel bidirectional throughput test (like TCP_STREAM). + "$bins"/opt/qps_driver --rpc_type=STREAMING --client_type=ASYNC_CLIENT \ + --server_type=ASYNC_GENERIC_SERVER --outstanding_rpcs_per_channel=100 \ + --client_channels=1 --bbuf_req_size=$big --bbuf_resp_size=$big \ + --async_client_threads=1 --async_server_threads=1 --secure_test=$secure \ + --num_servers=1 --num_clients=1 + + # Scenario 5: Sync unary ping-pong with protobufs + "$bins"/opt/qps_driver --rpc_type=UNARY --client_type=SYNC_CLIENT \ + --server_type=SYNC_SERVER --outstanding_rpcs_per_channel=1 \ + --client_channels=1 --simple_req_size=0 --simple_resp_size=0 \ + --secure_test=$secure --num_servers=1 --num_clients=1 + + # Scenario 6: Sync streaming ping-pong with protobufs + "$bins"/opt/qps_driver --rpc_type=STREAMING --client_type=SYNC_CLIENT \ + --server_type=SYNC_SERVER --outstanding_rpcs_per_channel=1 \ + --client_channels=1 --simple_req_size=0 --simple_resp_size=0 \ + --secure_test=$secure --num_servers=1 --num_clients=1 + + # Scenario 7: Async unary ping-pong with protobufs + "$bins"/opt/qps_driver --rpc_type=UNARY --client_type=ASYNC_CLIENT \ + --server_type=ASYNC_SERVER --outstanding_rpcs_per_channel=1 \ + --client_channels=1 --simple_req_size=0 --simple_resp_size=0 \ + --async_client_threads=1 --async_server_threads=1 --secure_test=$secure \ + --num_servers=1 --num_clients=1 + + # Scenario 8: Async streaming ping-pong with protobufs + "$bins"/opt/qps_driver --rpc_type=STREAMING --client_type=ASYNC_CLIENT \ + --server_type=ASYNC_SERVER --outstanding_rpcs_per_channel=1 \ + --client_channels=1 --simple_req_size=0 --simple_resp_size=0 \ + --async_client_threads=1 --async_server_threads=1 --secure_test=$secure \ + --num_servers=1 --num_clients=1 + + # Scenario 9: Crossbar QPS test + "$bins"/opt/qps_driver --rpc_type=STREAMING --client_type=ASYNC_CLIENT \ + --server_type=ASYNC_GENERIC_SERVER --outstanding_rpcs_per_channel=100 \ + --client_channels=64 --bbuf_req_size=0 --bbuf_resp_size=0 \ + --async_client_threads=0 --async_server_threads=0 --secure_test=$secure \ + --num_servers=$half --num_clients=0 + + # Scenario 10: Multi-channel bidir throughput test + "$bins"/opt/qps_driver --rpc_type=STREAMING --client_type=ASYNC_CLIENT \ + --server_type=ASYNC_GENERIC_SERVER --outstanding_rpcs_per_channel=100 \ + --client_channels=64 --bbuf_req_size=$big --bbuf_resp_size=$big \ + --async_client_threads=0 --async_server_threads=0 --secure_test=$secure \ + --num_servers=1 --num_clients=1 + + # Scenario 11: Single-channel request throughput test + "$bins"/opt/qps_driver --rpc_type=STREAMING --client_type=ASYNC_CLIENT \ + --server_type=ASYNC_GENERIC_SERVER --outstanding_rpcs_per_channel=100 \ + --client_channels=1 --bbuf_req_size=$big --bbuf_resp_size=0 \ + --async_client_threads=1 --async_server_threads=1 --secure_test=$secure \ + --num_servers=1 --num_clients=1 + + # Scenario 12: Single-channel response throughput test + "$bins"/opt/qps_driver --rpc_type=STREAMING --client_type=ASYNC_CLIENT \ + --server_type=ASYNC_GENERIC_SERVER --outstanding_rpcs_per_channel=100 \ + --client_channels=1 --bbuf_req_size=0 --bbuf_resp_size=$big \ + --async_client_threads=1 --async_server_threads=1 --secure_test=$secure \ + --num_servers=1 --num_clients=1 + + # Scenario 13: Single-channel bidirectional protobuf throughput test + "$bins"/opt/qps_driver --rpc_type=STREAMING --client_type=ASYNC_CLIENT \ + --server_type=ASYNC_SERVER --outstanding_rpcs_per_channel=100 \ + --client_channels=1 --simple_req_size=$big --simple_resp_size=$big \ + --async_client_threads=1 --async_server_threads=1 --secure_test=$secure \ + --num_servers=1 --num_clients=1 done diff --git a/test/cpp/qps/qps_driver.cc b/test/cpp/qps/qps_driver.cc index 680e4b19b9..aa3cb68821 100644 --- a/test/cpp/qps/qps_driver.cc +++ b/test/cpp/qps/qps_driver.cc @@ -153,7 +153,6 @@ static void QpsDriver() { ServerConfig server_config; server_config.set_server_type(server_type); - server_config.set_host("::"); // Use the wildcard server address server_config.set_async_server_threads(FLAGS_async_server_threads); if (FLAGS_secure_test) { diff --git a/test/cpp/qps/qps_openloop_test.cc b/test/cpp/qps/qps_openloop_test.cc index 51df79ef2f..fe5f685b6e 100644 --- a/test/cpp/qps/qps_openloop_test.cc +++ b/test/cpp/qps/qps_openloop_test.cc @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -59,7 +59,6 @@ static void RunQPS() { ServerConfig server_config; server_config.set_server_type(ASYNC_SERVER); - server_config.set_host("localhost"); server_config.set_async_server_threads(4); const auto result = diff --git a/test/cpp/qps/qps_test.cc b/test/cpp/qps/qps_test.cc index 1f87d18137..15054db892 100644 --- a/test/cpp/qps/qps_test.cc +++ b/test/cpp/qps/qps_test.cc @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -58,7 +58,6 @@ static void RunQPS() { ServerConfig server_config; server_config.set_server_type(ASYNC_SERVER); - server_config.set_host("localhost"); server_config.set_async_server_threads(8); const auto result = diff --git a/test/cpp/qps/qps_test_with_poll.cc b/test/cpp/qps/qps_test_with_poll.cc index dc800092db..8340a6386a 100644 --- a/test/cpp/qps/qps_test_with_poll.cc +++ b/test/cpp/qps/qps_test_with_poll.cc @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -62,7 +62,6 @@ static void RunQPS() { ServerConfig server_config; server_config.set_server_type(ASYNC_SERVER); - server_config.set_host("localhost"); server_config.set_async_server_threads(4); const auto result = diff --git a/test/cpp/qps/secure_sync_unary_ping_pong_test.cc b/test/cpp/qps/secure_sync_unary_ping_pong_test.cc index ce9f02cceb..359310b856 100644 --- a/test/cpp/qps/secure_sync_unary_ping_pong_test.cc +++ b/test/cpp/qps/secure_sync_unary_ping_pong_test.cc @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -57,7 +57,6 @@ static void RunSynchronousUnaryPingPong() { ServerConfig server_config; server_config.set_server_type(SYNC_SERVER); - server_config.set_host("localhost"); // Set up security params SecurityParams security; diff --git a/test/cpp/qps/server_async.cc b/test/cpp/qps/server_async.cc index ffa6226388..1302d718f0 100644 --- a/test/cpp/qps/server_async.cc +++ b/test/cpp/qps/server_async.cc @@ -76,7 +76,7 @@ class AsyncQpsServerTest : public Server { : Server(config) { char *server_address = NULL; - gpr_join_host_port(&server_address, config.host().c_str(), port()); + gpr_join_host_port(&server_address, "::", port()); ServerBuilder builder; builder.AddListeningPort(server_address, @@ -356,7 +356,7 @@ class AsyncQpsServerTest : public Server { static void RegisterBenchmarkService(ServerBuilder *builder, BenchmarkService::AsyncService *service) { - builder->RegisterAsyncService(service); + builder->RegisterService(service); } static void RegisterGenericService(ServerBuilder *builder, grpc::AsyncGenericService *service) { diff --git a/test/cpp/qps/server_sync.cc b/test/cpp/qps/server_sync.cc index 97a1ff5255..4b778820d0 100644 --- a/test/cpp/qps/server_sync.cc +++ b/test/cpp/qps/server_sync.cc @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -89,7 +89,7 @@ class SynchronousServer GRPC_FINAL : public grpc::testing::Server { char* server_address = NULL; - gpr_join_host_port(&server_address, config.host().c_str(), port()); + gpr_join_host_port(&server_address, "::", port()); builder.AddListeningPort(server_address, Server::CreateServerCredentials(config)); gpr_free(server_address); diff --git a/test/cpp/qps/sync_streaming_ping_pong_test.cc b/test/cpp/qps/sync_streaming_ping_pong_test.cc index dd8c682815..e02c14c926 100644 --- a/test/cpp/qps/sync_streaming_ping_pong_test.cc +++ b/test/cpp/qps/sync_streaming_ping_pong_test.cc @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -57,7 +57,6 @@ static void RunSynchronousStreamingPingPong() { ServerConfig server_config; server_config.set_server_type(SYNC_SERVER); - server_config.set_host("localhost"); const auto result = RunScenario(client_config, 1, server_config, 1, WARMUP, BENCHMARK, -2); diff --git a/test/cpp/qps/sync_unary_ping_pong_test.cc b/test/cpp/qps/sync_unary_ping_pong_test.cc index 2edb33ef01..9d363c04fb 100644 --- a/test/cpp/qps/sync_unary_ping_pong_test.cc +++ b/test/cpp/qps/sync_unary_ping_pong_test.cc @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -57,7 +57,6 @@ static void RunSynchronousUnaryPingPong() { ServerConfig server_config; server_config.set_server_type(SYNC_SERVER); - server_config.set_host("localhost"); const auto result = RunScenario(client_config, 1, server_config, 1, WARMUP, BENCHMARK, -2); diff --git a/test/cpp/util/byte_buffer_proto_helper.cc b/test/cpp/util/byte_buffer_proto_helper.cc new file mode 100644 index 0000000000..2512c9bdf8 --- /dev/null +++ b/test/cpp/util/byte_buffer_proto_helper.cc @@ -0,0 +1,60 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#include "test/cpp/util/byte_buffer_proto_helper.h" + +namespace grpc { +namespace testing { + +bool ParseFromByteBuffer(ByteBuffer* buffer, grpc::protobuf::Message* message) { + std::vector<Slice> slices; + buffer->Dump(&slices); + grpc::string buf; + buf.reserve(buffer->Length()); + for (auto s = slices.begin(); s != slices.end(); s++) { + buf.append(reinterpret_cast<const char*>(s->begin()), s->size()); + } + return message->ParseFromString(buf); +} + +std::unique_ptr<ByteBuffer> SerializeToByteBuffer( + grpc::protobuf::Message* message) { + grpc::string buf; + message->SerializeToString(&buf); + gpr_slice s = gpr_slice_from_copied_string(buf.c_str()); + Slice slice(s, Slice::STEAL_REF); + return std::unique_ptr<ByteBuffer>(new ByteBuffer(&slice, 1)); +} + +} // namespace testing +} // namespace grpc diff --git a/test/cpp/util/byte_buffer_proto_helper.h b/test/cpp/util/byte_buffer_proto_helper.h new file mode 100644 index 0000000000..42cea59e33 --- /dev/null +++ b/test/cpp/util/byte_buffer_proto_helper.h @@ -0,0 +1,53 @@ +/* + * + * Copyright 2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPC_TEST_CPP_UTIL_BYTE_BUFFER_PROTO_HELPER_H +#define GRPC_TEST_CPP_UTIL_BYTE_BUFFER_PROTO_HELPER_H + +#include <memory> + +#include <grpc++/support/byte_buffer.h> +#include <grpc++/support/config_protobuf.h> + +namespace grpc { +namespace testing { + +bool ParseFromByteBuffer(ByteBuffer* buffer, grpc::protobuf::Message* message); + +std::unique_ptr<ByteBuffer> SerializeToByteBuffer( + grpc::protobuf::Message* message); + +} // namespace testing +} // namespace grpc + +#endif // GRPC_TEST_CPP_UTIL_BYTE_BUFFER_PROTO_HELPER_H diff --git a/test/cpp/util/cli_call.cc b/test/cpp/util/cli_call.cc index 5e29e7a1d3..d452be360d 100644 --- a/test/cpp/util/cli_call.cc +++ b/test/cpp/util/cli_call.cc @@ -37,6 +37,7 @@ #include <grpc++/channel.h> #include <grpc++/client_context.h> +#include <grpc++/completion_queue.h> #include <grpc++/generic/generic_stub.h> #include <grpc++/support/byte_buffer.h> #include <grpc/grpc.h> diff --git a/test/cpp/util/metrics_server.cc b/test/cpp/util/metrics_server.cc index 40028d3957..07978d0bdb 100644 --- a/test/cpp/util/metrics_server.cc +++ b/test/cpp/util/metrics_server.cc @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -33,6 +33,7 @@ #include "test/cpp/util/metrics_server.h" +#include <grpc++/server.h> #include <grpc++/server_builder.h> #include "src/proto/grpc/testing/metrics.grpc.pb.h" diff --git a/tools/dockerfile/grpc_interop_java/Dockerfile b/tools/dockerfile/grpc_interop_java/Dockerfile index 5ba5324631..8bfb796c24 100644 --- a/tools/dockerfile/grpc_interop_java/Dockerfile +++ b/tools/dockerfile/grpc_interop_java/Dockerfile @@ -51,7 +51,7 @@ ENV PATH $PATH:$JAVA_HOME/bin # Trigger download of as many Gradle artifacts as possible. RUN git clone --recursive --depth 1 https://github.com/grpc/grpc-java.git && \ cd grpc-java && \ - ./gradlew build -PskipCodegen=true && \ + ./gradlew :grpc-interop-testing:installDist -PskipCodegen=true && \ rm -r "$(pwd)" # Define the default command. diff --git a/tools/dockerfile/grpc_sanity/Dockerfile b/tools/dockerfile/grpc_sanity/Dockerfile index 6f7797d32a..8833141832 100644 --- a/tools/dockerfile/grpc_sanity/Dockerfile +++ b/tools/dockerfile/grpc_sanity/Dockerfile @@ -73,6 +73,10 @@ RUN pip install simplejson mako RUN curl https://get.docker.com/ | sh RUN apt-get remove --purge -y docker-engine +################## +# Build profiling +RUN apt-get install -y time + RUN mkdir /var/local/jenkins # Define the default command. diff --git a/tools/dockerfile/grpc_tests_multilang_x64/Dockerfile b/tools/dockerfile/grpc_tests_multilang_x64/Dockerfile index 7785f3d99a..aa5fc5cf72 100644 --- a/tools/dockerfile/grpc_tests_multilang_x64/Dockerfile +++ b/tools/dockerfile/grpc_tests_multilang_x64/Dockerfile @@ -153,6 +153,10 @@ RUN apt-get update && apt-get install -y \ # Zookeeper dependencies RUN apt-get install -y libzookeeper-mt-dev +################## +# Build profiling +RUN apt-get install -y time + RUN mkdir /var/local/jenkins # Define the default command. diff --git a/tools/dockerfile/grpc_tests_multilang_x86/Dockerfile b/tools/dockerfile/grpc_tests_multilang_x86/Dockerfile index c5cd45ea08..6e0dbd7d57 100644 --- a/tools/dockerfile/grpc_tests_multilang_x86/Dockerfile +++ b/tools/dockerfile/grpc_tests_multilang_x86/Dockerfile @@ -152,6 +152,9 @@ RUN apt-get update && apt-get install -y \ # Zookeeper dependencies RUN apt-get install -y libzookeeper-mt-dev +################## +# Build profiling +RUN apt-get install -y time RUN mkdir /var/local/jenkins diff --git a/tools/doxygen/Doxyfile.c++ b/tools/doxygen/Doxyfile.c++ index ad0ad65cb1..cdb998d59c 100644 --- a/tools/doxygen/Doxyfile.c++ +++ b/tools/doxygen/Doxyfile.c++ @@ -770,6 +770,7 @@ include/grpc++/grpc++.h \ include/grpc++/impl/call.h \ include/grpc++/impl/client_unary_call.h \ include/grpc++/impl/grpc_library.h \ +include/grpc++/impl/method_handler_impl.h \ include/grpc++/impl/proto_utils.h \ include/grpc++/impl/rpc_method.h \ include/grpc++/impl/rpc_service_method.h \ @@ -801,7 +802,37 @@ include/grpc++/support/status_code_enum.h \ include/grpc++/support/string_ref.h \ include/grpc++/support/stub_options.h \ include/grpc++/support/sync_stream.h \ -include/grpc++/support/time.h +include/grpc++/support/time.h \ +include/grpc++/impl/codegen/async_stream.h \ +include/grpc++/impl/codegen/async_unary_call.h \ +include/grpc++/impl/codegen/call.h \ +include/grpc++/impl/codegen/call_hook.h \ +include/grpc++/impl/codegen/channel_interface.h \ +include/grpc++/impl/codegen/client_context.h \ +include/grpc++/impl/codegen/client_unary_call.h \ +include/grpc++/impl/codegen/completion_queue.h \ +include/grpc++/impl/codegen/completion_queue_tag.h \ +include/grpc++/impl/codegen/config.h \ +include/grpc++/impl/codegen/config_protobuf.h \ +include/grpc++/impl/codegen/grpc_library.h \ +include/grpc++/impl/codegen/method_handler_impl.h \ +include/grpc++/impl/codegen/proto_utils.h \ +include/grpc++/impl/codegen/rpc_method.h \ +include/grpc++/impl/codegen/rpc_service_method.h \ +include/grpc++/impl/codegen/security/auth_context.h \ +include/grpc++/impl/codegen/serialization_traits.h \ +include/grpc++/impl/codegen/server_context.h \ +include/grpc++/impl/codegen/server_interface.h \ +include/grpc++/impl/codegen/service_type.h \ +include/grpc++/impl/codegen/status.h \ +include/grpc++/impl/codegen/status_code_enum.h \ +include/grpc++/impl/codegen/string_ref.h \ +include/grpc++/impl/codegen/stub_options.h \ +include/grpc++/impl/codegen/sync.h \ +include/grpc++/impl/codegen/sync_cxx11.h \ +include/grpc++/impl/codegen/sync_no_cxx11.h \ +include/grpc++/impl/codegen/sync_stream.h \ +include/grpc++/impl/codegen/time.h # This tag can be used to specify the character encoding of the source files # that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses diff --git a/tools/doxygen/Doxyfile.c++.internal b/tools/doxygen/Doxyfile.c++.internal index 1d4b0cec7b..558ec9d394 100644 --- a/tools/doxygen/Doxyfile.c++.internal +++ b/tools/doxygen/Doxyfile.c++.internal @@ -770,6 +770,7 @@ include/grpc++/grpc++.h \ include/grpc++/impl/call.h \ include/grpc++/impl/client_unary_call.h \ include/grpc++/impl/grpc_library.h \ +include/grpc++/impl/method_handler_impl.h \ include/grpc++/impl/proto_utils.h \ include/grpc++/impl/rpc_method.h \ include/grpc++/impl/rpc_service_method.h \ @@ -802,6 +803,36 @@ include/grpc++/support/string_ref.h \ include/grpc++/support/stub_options.h \ include/grpc++/support/sync_stream.h \ include/grpc++/support/time.h \ +include/grpc++/impl/codegen/async_stream.h \ +include/grpc++/impl/codegen/async_unary_call.h \ +include/grpc++/impl/codegen/call.h \ +include/grpc++/impl/codegen/call_hook.h \ +include/grpc++/impl/codegen/channel_interface.h \ +include/grpc++/impl/codegen/client_context.h \ +include/grpc++/impl/codegen/client_unary_call.h \ +include/grpc++/impl/codegen/completion_queue.h \ +include/grpc++/impl/codegen/completion_queue_tag.h \ +include/grpc++/impl/codegen/config.h \ +include/grpc++/impl/codegen/config_protobuf.h \ +include/grpc++/impl/codegen/grpc_library.h \ +include/grpc++/impl/codegen/method_handler_impl.h \ +include/grpc++/impl/codegen/proto_utils.h \ +include/grpc++/impl/codegen/rpc_method.h \ +include/grpc++/impl/codegen/rpc_service_method.h \ +include/grpc++/impl/codegen/security/auth_context.h \ +include/grpc++/impl/codegen/serialization_traits.h \ +include/grpc++/impl/codegen/server_context.h \ +include/grpc++/impl/codegen/server_interface.h \ +include/grpc++/impl/codegen/service_type.h \ +include/grpc++/impl/codegen/status.h \ +include/grpc++/impl/codegen/status_code_enum.h \ +include/grpc++/impl/codegen/string_ref.h \ +include/grpc++/impl/codegen/stub_options.h \ +include/grpc++/impl/codegen/sync.h \ +include/grpc++/impl/codegen/sync_cxx11.h \ +include/grpc++/impl/codegen/sync_no_cxx11.h \ +include/grpc++/impl/codegen/sync_stream.h \ +include/grpc++/impl/codegen/time.h \ src/cpp/client/secure_credentials.h \ src/cpp/common/secure_auth_context.h \ src/cpp/server/secure_server_credentials.h \ @@ -841,7 +872,8 @@ src/cpp/util/byte_buffer.cc \ src/cpp/util/slice.cc \ src/cpp/util/status.cc \ src/cpp/util/string_ref.cc \ -src/cpp/util/time.cc +src/cpp/util/time.cc \ +src/cpp/codegen/grpc_library.cc # This tag can be used to specify the character encoding of the source files # that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses diff --git a/tools/doxygen/Doxyfile.core b/tools/doxygen/Doxyfile.core index db3db4e200..03c040fe4c 100644 --- a/tools/doxygen/Doxyfile.core +++ b/tools/doxygen/Doxyfile.core @@ -794,7 +794,27 @@ include/grpc/support/tls.h \ include/grpc/support/tls_gcc.h \ include/grpc/support/tls_msvc.h \ include/grpc/support/tls_pthread.h \ -include/grpc/support/useful.h +include/grpc/support/useful.h \ +include/grpc/impl/codegen/alloc.h \ +include/grpc/impl/codegen/atm.h \ +include/grpc/impl/codegen/atm_gcc_atomic.h \ +include/grpc/impl/codegen/atm_gcc_sync.h \ +include/grpc/impl/codegen/atm_win32.h \ +include/grpc/impl/codegen/byte_buffer.h \ +include/grpc/impl/codegen/compression_types.h \ +include/grpc/impl/codegen/connectivity_state.h \ +include/grpc/impl/codegen/grpc_types.h \ +include/grpc/impl/codegen/log.h \ +include/grpc/impl/codegen/port_platform.h \ +include/grpc/impl/codegen/propagation_bits.h \ +include/grpc/impl/codegen/slice.h \ +include/grpc/impl/codegen/slice_buffer.h \ +include/grpc/impl/codegen/status.h \ +include/grpc/impl/codegen/sync.h \ +include/grpc/impl/codegen/sync_generic.h \ +include/grpc/impl/codegen/sync_posix.h \ +include/grpc/impl/codegen/sync_win32.h \ +include/grpc/impl/codegen/time.h # This tag can be used to specify the character encoding of the source files # that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses diff --git a/tools/doxygen/Doxyfile.core.internal b/tools/doxygen/Doxyfile.core.internal index 97dd4a90e7..11dc33a463 100644 --- a/tools/doxygen/Doxyfile.core.internal +++ b/tools/doxygen/Doxyfile.core.internal @@ -1077,6 +1077,26 @@ include/grpc/support/tls_gcc.h \ include/grpc/support/tls_msvc.h \ include/grpc/support/tls_pthread.h \ include/grpc/support/useful.h \ +include/grpc/impl/codegen/alloc.h \ +include/grpc/impl/codegen/atm.h \ +include/grpc/impl/codegen/atm_gcc_atomic.h \ +include/grpc/impl/codegen/atm_gcc_sync.h \ +include/grpc/impl/codegen/atm_win32.h \ +include/grpc/impl/codegen/byte_buffer.h \ +include/grpc/impl/codegen/compression_types.h \ +include/grpc/impl/codegen/connectivity_state.h \ +include/grpc/impl/codegen/grpc_types.h \ +include/grpc/impl/codegen/log.h \ +include/grpc/impl/codegen/port_platform.h \ +include/grpc/impl/codegen/propagation_bits.h \ +include/grpc/impl/codegen/slice.h \ +include/grpc/impl/codegen/slice_buffer.h \ +include/grpc/impl/codegen/status.h \ +include/grpc/impl/codegen/sync.h \ +include/grpc/impl/codegen/sync_generic.h \ +include/grpc/impl/codegen/sync_posix.h \ +include/grpc/impl/codegen/sync_win32.h \ +include/grpc/impl/codegen/time.h \ src/core/profiling/timers.h \ src/core/support/block_annotate.h \ src/core/support/env.h \ diff --git a/tools/jenkins/run_jenkins.sh b/tools/jenkins/run_jenkins.sh index 4cb31e601a..da6ca69809 100755 --- a/tools/jenkins/run_jenkins.sh +++ b/tools/jenkins/run_jenkins.sh @@ -41,7 +41,7 @@ set -ex -o igncr || set -ex if [ "$platform" == "linux" ] then - USE_DOCKER_MAYBE="--use_docker" + PLATFORM_SPECIFIC_ARGS="--use_docker --measure_cpu_costs" elif [ "$platform" == "freebsd" ] then export MAKE=gmake @@ -49,7 +49,14 @@ fi unset platform # variable named 'platform' breaks the windows build -python tools/run_tests/run_tests.py $USE_DOCKER_MAYBE -t -l $language -c $config -x report.xml -j 2 $@ || TESTS_FAILED="true" +python tools/run_tests/run_tests.py \ + $PLATFORM_SPECIFIC_ARGS \ + -t \ + -l $language \ + -c $config \ + -x report.xml \ + -j 2 \ + $@ || TESTS_FAILED="true" if [ ! -e reports/index.html ] then diff --git a/tools/jenkins/run_portability.sh b/tools/jenkins/run_portability.sh index 82aaa935c6..6f15da73f4 100755 --- a/tools/jenkins/run_portability.sh +++ b/tools/jenkins/run_portability.sh @@ -41,6 +41,14 @@ set -ex -o igncr || set -ex echo "building $scenario" +# If scenario has _bo suffix, add --build_only flag. +# Short suffix name had to been chosen due to path length limit on Windows. +if [ "$scenario" != "${scenario%_bo}" ] +then + scenario="${scenario%_bo}" + BUILD_ONLY_MAYBE="--build_only" +fi + parts=($(echo $scenario | tr '_' ' ')) # split scenario into parts curr_platform=${parts[0]} # variable named 'platform' breaks the windows build @@ -54,4 +62,4 @@ then USE_DOCKER_MAYBE="--use_docker" fi -python tools/run_tests/run_tests.py $USE_DOCKER_MAYBE -t -l $language -c $config --arch ${curr_arch} --compiler ${curr_compiler} -x report.xml -j 3 $@
\ No newline at end of file +python tools/run_tests/run_tests.py $USE_DOCKER_MAYBE $BUILD_ONLY_MAYBE -t -l $language -c $config --arch ${curr_arch} --compiler ${curr_compiler} -x report.xml -j 3 $@ diff --git a/tools/run_tests/run_tests.py b/tools/run_tests/run_tests.py index fa4a37af6b..9e7b97c6a2 100755 --- a/tools/run_tests/run_tests.py +++ b/tools/run_tests/run_tests.py @@ -132,8 +132,10 @@ class CLanguage(object): if config.build_config in target['exclude_configs']: continue if self.platform == 'windows': - binary = 'vsprojects/%s/%s.exe' % ( - _WINDOWS_CONFIG[config.build_config], target['name']) + binary = 'vsprojects/%s%s/%s.exe' % ( + 'x64/' if args.arch == 'x64' else '', + _WINDOWS_CONFIG[config.build_config], + target['name']) else: binary = 'bins/%s/%s' % (config.build_config, target['name']) if os.path.isfile(binary): @@ -1059,13 +1061,15 @@ def _build_and_run( check_cancelled, newline_on_success, cache, xml_report=None, build_only=False): """Do one pass of building & running tests.""" # build latest sequentially - num_failures, _ = jobset.run( + num_failures, resultset = jobset.run( build_steps, maxjobs=1, stop_on_failure=True, newline_on_success=newline_on_success, travis=args.travis) if num_failures: return [BuildAndRunError.BUILD] if build_only: + if xml_report: + report_utils.render_junit_xml_report(resultset, xml_report) return [] # start antagonists diff --git a/tools/run_tests/sources_and_headers.json b/tools/run_tests/sources_and_headers.json index a311a04af3..9113f1ca05 100644 --- a/tools/run_tests/sources_and_headers.json +++ b/tools/run_tests/sources_and_headers.json @@ -1622,6 +1622,22 @@ "gpr_test_util", "grpc", "grpc++", + "grpc++_test_util", + "grpc_test_util" + ], + "headers": [], + "language": "c++", + "name": "hybrid_end2end_test", + "src": [ + "test/cpp/end2end/hybrid_end2end_test.cc" + ] + }, + { + "deps": [ + "gpr", + "gpr_test_util", + "grpc", + "grpc++", "grpc++_test_config", "grpc++_test_util", "grpc_test_util", @@ -2738,6 +2754,26 @@ { "deps": [], "headers": [ + "include/grpc/impl/codegen/alloc.h", + "include/grpc/impl/codegen/atm.h", + "include/grpc/impl/codegen/atm_gcc_atomic.h", + "include/grpc/impl/codegen/atm_gcc_sync.h", + "include/grpc/impl/codegen/atm_win32.h", + "include/grpc/impl/codegen/byte_buffer.h", + "include/grpc/impl/codegen/compression_types.h", + "include/grpc/impl/codegen/connectivity_state.h", + "include/grpc/impl/codegen/grpc_types.h", + "include/grpc/impl/codegen/log.h", + "include/grpc/impl/codegen/port_platform.h", + "include/grpc/impl/codegen/propagation_bits.h", + "include/grpc/impl/codegen/slice.h", + "include/grpc/impl/codegen/slice_buffer.h", + "include/grpc/impl/codegen/status.h", + "include/grpc/impl/codegen/sync.h", + "include/grpc/impl/codegen/sync_generic.h", + "include/grpc/impl/codegen/sync_posix.h", + "include/grpc/impl/codegen/sync_win32.h", + "include/grpc/impl/codegen/time.h", "include/grpc/support/alloc.h", "include/grpc/support/atm.h", "include/grpc/support/atm_gcc_atomic.h", @@ -2780,6 +2816,26 @@ "language": "c", "name": "gpr", "src": [ + "include/grpc/impl/codegen/alloc.h", + "include/grpc/impl/codegen/atm.h", + "include/grpc/impl/codegen/atm_gcc_atomic.h", + "include/grpc/impl/codegen/atm_gcc_sync.h", + "include/grpc/impl/codegen/atm_win32.h", + "include/grpc/impl/codegen/byte_buffer.h", + "include/grpc/impl/codegen/compression_types.h", + "include/grpc/impl/codegen/connectivity_state.h", + "include/grpc/impl/codegen/grpc_types.h", + "include/grpc/impl/codegen/log.h", + "include/grpc/impl/codegen/port_platform.h", + "include/grpc/impl/codegen/propagation_bits.h", + "include/grpc/impl/codegen/slice.h", + "include/grpc/impl/codegen/slice_buffer.h", + "include/grpc/impl/codegen/status.h", + "include/grpc/impl/codegen/sync.h", + "include/grpc/impl/codegen/sync_generic.h", + "include/grpc/impl/codegen/sync_posix.h", + "include/grpc/impl/codegen/sync_win32.h", + "include/grpc/impl/codegen/time.h", "include/grpc/support/alloc.h", "include/grpc/support/atm.h", "include/grpc/support/atm_gcc_atomic.h", @@ -3844,7 +3900,38 @@ "include/grpc++/grpc++.h", "include/grpc++/impl/call.h", "include/grpc++/impl/client_unary_call.h", + "include/grpc++/impl/codegen/async_stream.h", + "include/grpc++/impl/codegen/async_unary_call.h", + "include/grpc++/impl/codegen/call.h", + "include/grpc++/impl/codegen/call_hook.h", + "include/grpc++/impl/codegen/channel_interface.h", + "include/grpc++/impl/codegen/client_context.h", + "include/grpc++/impl/codegen/client_unary_call.h", + "include/grpc++/impl/codegen/completion_queue.h", + "include/grpc++/impl/codegen/completion_queue_tag.h", + "include/grpc++/impl/codegen/config.h", + "include/grpc++/impl/codegen/config_protobuf.h", + "include/grpc++/impl/codegen/grpc_library.h", + "include/grpc++/impl/codegen/method_handler_impl.h", + "include/grpc++/impl/codegen/proto_utils.h", + "include/grpc++/impl/codegen/rpc_method.h", + "include/grpc++/impl/codegen/rpc_service_method.h", + "include/grpc++/impl/codegen/security/auth_context.h", + "include/grpc++/impl/codegen/serialization_traits.h", + "include/grpc++/impl/codegen/server_context.h", + "include/grpc++/impl/codegen/server_interface.h", + "include/grpc++/impl/codegen/service_type.h", + "include/grpc++/impl/codegen/status.h", + "include/grpc++/impl/codegen/status_code_enum.h", + "include/grpc++/impl/codegen/string_ref.h", + "include/grpc++/impl/codegen/stub_options.h", + "include/grpc++/impl/codegen/sync.h", + "include/grpc++/impl/codegen/sync_cxx11.h", + "include/grpc++/impl/codegen/sync_no_cxx11.h", + "include/grpc++/impl/codegen/sync_stream.h", + "include/grpc++/impl/codegen/time.h", "include/grpc++/impl/grpc_library.h", + "include/grpc++/impl/method_handler_impl.h", "include/grpc++/impl/proto_utils.h", "include/grpc++/impl/rpc_method.h", "include/grpc++/impl/rpc_service_method.h", @@ -3898,7 +3985,38 @@ "include/grpc++/grpc++.h", "include/grpc++/impl/call.h", "include/grpc++/impl/client_unary_call.h", + "include/grpc++/impl/codegen/async_stream.h", + "include/grpc++/impl/codegen/async_unary_call.h", + "include/grpc++/impl/codegen/call.h", + "include/grpc++/impl/codegen/call_hook.h", + "include/grpc++/impl/codegen/channel_interface.h", + "include/grpc++/impl/codegen/client_context.h", + "include/grpc++/impl/codegen/client_unary_call.h", + "include/grpc++/impl/codegen/completion_queue.h", + "include/grpc++/impl/codegen/completion_queue_tag.h", + "include/grpc++/impl/codegen/config.h", + "include/grpc++/impl/codegen/config_protobuf.h", + "include/grpc++/impl/codegen/grpc_library.h", + "include/grpc++/impl/codegen/method_handler_impl.h", + "include/grpc++/impl/codegen/proto_utils.h", + "include/grpc++/impl/codegen/rpc_method.h", + "include/grpc++/impl/codegen/rpc_service_method.h", + "include/grpc++/impl/codegen/security/auth_context.h", + "include/grpc++/impl/codegen/serialization_traits.h", + "include/grpc++/impl/codegen/server_context.h", + "include/grpc++/impl/codegen/server_interface.h", + "include/grpc++/impl/codegen/service_type.h", + "include/grpc++/impl/codegen/status.h", + "include/grpc++/impl/codegen/status_code_enum.h", + "include/grpc++/impl/codegen/string_ref.h", + "include/grpc++/impl/codegen/stub_options.h", + "include/grpc++/impl/codegen/sync.h", + "include/grpc++/impl/codegen/sync_cxx11.h", + "include/grpc++/impl/codegen/sync_no_cxx11.h", + "include/grpc++/impl/codegen/sync_stream.h", + "include/grpc++/impl/codegen/time.h", "include/grpc++/impl/grpc_library.h", + "include/grpc++/impl/method_handler_impl.h", "include/grpc++/impl/proto_utils.h", "include/grpc++/impl/rpc_method.h", "include/grpc++/impl/rpc_service_method.h", @@ -3941,6 +4059,7 @@ "src/cpp/client/insecure_credentials.cc", "src/cpp/client/secure_credentials.cc", "src/cpp/client/secure_credentials.h", + "src/cpp/codegen/grpc_library.cc", "src/cpp/common/auth_property_iterator.cc", "src/cpp/common/call.cc", "src/cpp/common/channel_arguments.cc", @@ -3997,6 +4116,8 @@ "src/proto/grpc/testing/echo.pb.h", "src/proto/grpc/testing/echo_messages.grpc.pb.h", "src/proto/grpc/testing/echo_messages.pb.h", + "test/cpp/end2end/test_service_impl.h", + "test/cpp/util/byte_buffer_proto_helper.h", "test/cpp/util/cli_call.h", "test/cpp/util/create_test_channel.h", "test/cpp/util/string_ref_helper.h", @@ -4005,6 +4126,10 @@ "language": "c++", "name": "grpc++_test_util", "src": [ + "test/cpp/end2end/test_service_impl.cc", + "test/cpp/end2end/test_service_impl.h", + "test/cpp/util/byte_buffer_proto_helper.cc", + "test/cpp/util/byte_buffer_proto_helper.h", "test/cpp/util/cli_call.cc", "test/cpp/util/cli_call.h", "test/cpp/util/create_test_channel.cc", @@ -4030,7 +4155,38 @@ "include/grpc++/grpc++.h", "include/grpc++/impl/call.h", "include/grpc++/impl/client_unary_call.h", + "include/grpc++/impl/codegen/async_stream.h", + "include/grpc++/impl/codegen/async_unary_call.h", + "include/grpc++/impl/codegen/call.h", + "include/grpc++/impl/codegen/call_hook.h", + "include/grpc++/impl/codegen/channel_interface.h", + "include/grpc++/impl/codegen/client_context.h", + "include/grpc++/impl/codegen/client_unary_call.h", + "include/grpc++/impl/codegen/completion_queue.h", + "include/grpc++/impl/codegen/completion_queue_tag.h", + "include/grpc++/impl/codegen/config.h", + "include/grpc++/impl/codegen/config_protobuf.h", + "include/grpc++/impl/codegen/grpc_library.h", + "include/grpc++/impl/codegen/method_handler_impl.h", + "include/grpc++/impl/codegen/proto_utils.h", + "include/grpc++/impl/codegen/rpc_method.h", + "include/grpc++/impl/codegen/rpc_service_method.h", + "include/grpc++/impl/codegen/security/auth_context.h", + "include/grpc++/impl/codegen/serialization_traits.h", + "include/grpc++/impl/codegen/server_context.h", + "include/grpc++/impl/codegen/server_interface.h", + "include/grpc++/impl/codegen/service_type.h", + "include/grpc++/impl/codegen/status.h", + "include/grpc++/impl/codegen/status_code_enum.h", + "include/grpc++/impl/codegen/string_ref.h", + "include/grpc++/impl/codegen/stub_options.h", + "include/grpc++/impl/codegen/sync.h", + "include/grpc++/impl/codegen/sync_cxx11.h", + "include/grpc++/impl/codegen/sync_no_cxx11.h", + "include/grpc++/impl/codegen/sync_stream.h", + "include/grpc++/impl/codegen/time.h", "include/grpc++/impl/grpc_library.h", + "include/grpc++/impl/method_handler_impl.h", "include/grpc++/impl/proto_utils.h", "include/grpc++/impl/rpc_method.h", "include/grpc++/impl/rpc_service_method.h", @@ -4081,7 +4237,38 @@ "include/grpc++/grpc++.h", "include/grpc++/impl/call.h", "include/grpc++/impl/client_unary_call.h", + "include/grpc++/impl/codegen/async_stream.h", + "include/grpc++/impl/codegen/async_unary_call.h", + "include/grpc++/impl/codegen/call.h", + "include/grpc++/impl/codegen/call_hook.h", + "include/grpc++/impl/codegen/channel_interface.h", + "include/grpc++/impl/codegen/client_context.h", + "include/grpc++/impl/codegen/client_unary_call.h", + "include/grpc++/impl/codegen/completion_queue.h", + "include/grpc++/impl/codegen/completion_queue_tag.h", + "include/grpc++/impl/codegen/config.h", + "include/grpc++/impl/codegen/config_protobuf.h", + "include/grpc++/impl/codegen/grpc_library.h", + "include/grpc++/impl/codegen/method_handler_impl.h", + "include/grpc++/impl/codegen/proto_utils.h", + "include/grpc++/impl/codegen/rpc_method.h", + "include/grpc++/impl/codegen/rpc_service_method.h", + "include/grpc++/impl/codegen/security/auth_context.h", + "include/grpc++/impl/codegen/serialization_traits.h", + "include/grpc++/impl/codegen/server_context.h", + "include/grpc++/impl/codegen/server_interface.h", + "include/grpc++/impl/codegen/service_type.h", + "include/grpc++/impl/codegen/status.h", + "include/grpc++/impl/codegen/status_code_enum.h", + "include/grpc++/impl/codegen/string_ref.h", + "include/grpc++/impl/codegen/stub_options.h", + "include/grpc++/impl/codegen/sync.h", + "include/grpc++/impl/codegen/sync_cxx11.h", + "include/grpc++/impl/codegen/sync_no_cxx11.h", + "include/grpc++/impl/codegen/sync_stream.h", + "include/grpc++/impl/codegen/time.h", "include/grpc++/impl/grpc_library.h", + "include/grpc++/impl/method_handler_impl.h", "include/grpc++/impl/proto_utils.h", "include/grpc++/impl/rpc_method.h", "include/grpc++/impl/rpc_service_method.h", @@ -4122,6 +4309,7 @@ "src/cpp/client/credentials.cc", "src/cpp/client/generic_stub.cc", "src/cpp/client/insecure_credentials.cc", + "src/cpp/codegen/grpc_library.cc", "src/cpp/common/call.cc", "src/cpp/common/channel_arguments.cc", "src/cpp/common/completion_queue.cc", @@ -4151,8 +4339,58 @@ { "deps": [], "headers": [ + "include/grpc++/impl/codegen/async_stream.h", + "include/grpc++/impl/codegen/async_unary_call.h", + "include/grpc++/impl/codegen/call.h", + "include/grpc++/impl/codegen/call_hook.h", + "include/grpc++/impl/codegen/channel_interface.h", + "include/grpc++/impl/codegen/client_context.h", + "include/grpc++/impl/codegen/client_unary_call.h", + "include/grpc++/impl/codegen/completion_queue.h", + "include/grpc++/impl/codegen/completion_queue_tag.h", + "include/grpc++/impl/codegen/config.h", + "include/grpc++/impl/codegen/config_protobuf.h", + "include/grpc++/impl/codegen/grpc_library.h", + "include/grpc++/impl/codegen/method_handler_impl.h", + "include/grpc++/impl/codegen/proto_utils.h", + "include/grpc++/impl/codegen/rpc_method.h", + "include/grpc++/impl/codegen/rpc_service_method.h", + "include/grpc++/impl/codegen/security/auth_context.h", + "include/grpc++/impl/codegen/serialization_traits.h", + "include/grpc++/impl/codegen/server_context.h", + "include/grpc++/impl/codegen/server_interface.h", + "include/grpc++/impl/codegen/service_type.h", + "include/grpc++/impl/codegen/status.h", + "include/grpc++/impl/codegen/status_code_enum.h", + "include/grpc++/impl/codegen/string_ref.h", + "include/grpc++/impl/codegen/stub_options.h", + "include/grpc++/impl/codegen/sync.h", + "include/grpc++/impl/codegen/sync_cxx11.h", + "include/grpc++/impl/codegen/sync_no_cxx11.h", + "include/grpc++/impl/codegen/sync_stream.h", + "include/grpc++/impl/codegen/time.h", "include/grpc++/support/config.h", "include/grpc++/support/config_protobuf.h", + "include/grpc/impl/codegen/alloc.h", + "include/grpc/impl/codegen/atm.h", + "include/grpc/impl/codegen/atm_gcc_atomic.h", + "include/grpc/impl/codegen/atm_gcc_sync.h", + "include/grpc/impl/codegen/atm_win32.h", + "include/grpc/impl/codegen/byte_buffer.h", + "include/grpc/impl/codegen/compression_types.h", + "include/grpc/impl/codegen/connectivity_state.h", + "include/grpc/impl/codegen/grpc_types.h", + "include/grpc/impl/codegen/log.h", + "include/grpc/impl/codegen/port_platform.h", + "include/grpc/impl/codegen/propagation_bits.h", + "include/grpc/impl/codegen/slice.h", + "include/grpc/impl/codegen/slice_buffer.h", + "include/grpc/impl/codegen/status.h", + "include/grpc/impl/codegen/sync.h", + "include/grpc/impl/codegen/sync_generic.h", + "include/grpc/impl/codegen/sync_posix.h", + "include/grpc/impl/codegen/sync_win32.h", + "include/grpc/impl/codegen/time.h", "src/compiler/config.h", "src/compiler/cpp_generator.h", "src/compiler/cpp_generator_helpers.h", @@ -4170,8 +4408,58 @@ "language": "c++", "name": "grpc_plugin_support", "src": [ + "include/grpc++/impl/codegen/async_stream.h", + "include/grpc++/impl/codegen/async_unary_call.h", + "include/grpc++/impl/codegen/call.h", + "include/grpc++/impl/codegen/call_hook.h", + "include/grpc++/impl/codegen/channel_interface.h", + "include/grpc++/impl/codegen/client_context.h", + "include/grpc++/impl/codegen/client_unary_call.h", + "include/grpc++/impl/codegen/completion_queue.h", + "include/grpc++/impl/codegen/completion_queue_tag.h", + "include/grpc++/impl/codegen/config.h", + "include/grpc++/impl/codegen/config_protobuf.h", + "include/grpc++/impl/codegen/grpc_library.h", + "include/grpc++/impl/codegen/method_handler_impl.h", + "include/grpc++/impl/codegen/proto_utils.h", + "include/grpc++/impl/codegen/rpc_method.h", + "include/grpc++/impl/codegen/rpc_service_method.h", + "include/grpc++/impl/codegen/security/auth_context.h", + "include/grpc++/impl/codegen/serialization_traits.h", + "include/grpc++/impl/codegen/server_context.h", + "include/grpc++/impl/codegen/server_interface.h", + "include/grpc++/impl/codegen/service_type.h", + "include/grpc++/impl/codegen/status.h", + "include/grpc++/impl/codegen/status_code_enum.h", + "include/grpc++/impl/codegen/string_ref.h", + "include/grpc++/impl/codegen/stub_options.h", + "include/grpc++/impl/codegen/sync.h", + "include/grpc++/impl/codegen/sync_cxx11.h", + "include/grpc++/impl/codegen/sync_no_cxx11.h", + "include/grpc++/impl/codegen/sync_stream.h", + "include/grpc++/impl/codegen/time.h", "include/grpc++/support/config.h", "include/grpc++/support/config_protobuf.h", + "include/grpc/impl/codegen/alloc.h", + "include/grpc/impl/codegen/atm.h", + "include/grpc/impl/codegen/atm_gcc_atomic.h", + "include/grpc/impl/codegen/atm_gcc_sync.h", + "include/grpc/impl/codegen/atm_win32.h", + "include/grpc/impl/codegen/byte_buffer.h", + "include/grpc/impl/codegen/compression_types.h", + "include/grpc/impl/codegen/connectivity_state.h", + "include/grpc/impl/codegen/grpc_types.h", + "include/grpc/impl/codegen/log.h", + "include/grpc/impl/codegen/port_platform.h", + "include/grpc/impl/codegen/propagation_bits.h", + "include/grpc/impl/codegen/slice.h", + "include/grpc/impl/codegen/slice_buffer.h", + "include/grpc/impl/codegen/status.h", + "include/grpc/impl/codegen/sync.h", + "include/grpc/impl/codegen/sync_generic.h", + "include/grpc/impl/codegen/sync_posix.h", + "include/grpc/impl/codegen/sync_win32.h", + "include/grpc/impl/codegen/time.h", "src/compiler/config.h", "src/compiler/cpp_generator.cc", "src/compiler/cpp_generator.h", @@ -4189,7 +4477,8 @@ "src/compiler/ruby_generator.h", "src/compiler/ruby_generator_helpers-inl.h", "src/compiler/ruby_generator_map-inl.h", - "src/compiler/ruby_generator_string-inl.h" + "src/compiler/ruby_generator_string-inl.h", + "src/cpp/codegen/grpc_library.cc" ] }, { diff --git a/tools/run_tests/tests.json b/tools/run_tests/tests.json index 1604c8bbde..fdfdc1b271 100644 --- a/tools/run_tests/tests.json +++ b/tools/run_tests/tests.json @@ -1984,6 +1984,26 @@ "ci_platforms": [ "linux", "mac", + "posix", + "windows" + ], + "cpu_cost": 1.0, + "exclude_configs": [], + "flaky": false, + "language": "c++", + "name": "hybrid_end2end_test", + "platforms": [ + "linux", + "mac", + "posix", + "windows" + ] + }, + { + "args": [], + "ci_platforms": [ + "linux", + "mac", "posix" ], "cpu_cost": 0.1, diff --git a/vsprojects/vcxproj/gpr/gpr.vcxproj b/vsprojects/vcxproj/gpr/gpr.vcxproj index 270fc89749..cba3588890 100644 --- a/vsprojects/vcxproj/gpr/gpr.vcxproj +++ b/vsprojects/vcxproj/gpr/gpr.vcxproj @@ -175,6 +175,26 @@ <ClInclude Include="$(SolutionDir)\..\include\grpc\support\tls_msvc.h" /> <ClInclude Include="$(SolutionDir)\..\include\grpc\support\tls_pthread.h" /> <ClInclude Include="$(SolutionDir)\..\include\grpc\support\useful.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\alloc.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_atomic.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_sync.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_win32.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\compression_types.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\connectivity_state.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\grpc_types.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\log.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\port_platform.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\propagation_bits.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice_buffer.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\status.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_generic.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_posix.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_win32.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\time.h" /> </ItemGroup> <ItemGroup> <ClInclude Include="$(SolutionDir)\..\src\core\profiling\timers.h" /> diff --git a/vsprojects/vcxproj/gpr/gpr.vcxproj.filters b/vsprojects/vcxproj/gpr/gpr.vcxproj.filters index c92a92fb9b..1f8b09a1e9 100644 --- a/vsprojects/vcxproj/gpr/gpr.vcxproj.filters +++ b/vsprojects/vcxproj/gpr/gpr.vcxproj.filters @@ -210,6 +210,66 @@ <ClInclude Include="$(SolutionDir)\..\include\grpc\support\useful.h"> <Filter>include\grpc\support</Filter> </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\alloc.h"> + <Filter>include\grpc\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm.h"> + <Filter>include\grpc\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_atomic.h"> + <Filter>include\grpc\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_sync.h"> + <Filter>include\grpc\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_win32.h"> + <Filter>include\grpc\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer.h"> + <Filter>include\grpc\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\compression_types.h"> + <Filter>include\grpc\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\connectivity_state.h"> + <Filter>include\grpc\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\grpc_types.h"> + <Filter>include\grpc\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\log.h"> + <Filter>include\grpc\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\port_platform.h"> + <Filter>include\grpc\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\propagation_bits.h"> + <Filter>include\grpc\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice.h"> + <Filter>include\grpc\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice_buffer.h"> + <Filter>include\grpc\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\status.h"> + <Filter>include\grpc\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync.h"> + <Filter>include\grpc\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_generic.h"> + <Filter>include\grpc\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_posix.h"> + <Filter>include\grpc\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_win32.h"> + <Filter>include\grpc\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\time.h"> + <Filter>include\grpc\impl\codegen</Filter> + </ClInclude> </ItemGroup> <ItemGroup> <ClInclude Include="$(SolutionDir)\..\src\core\profiling\timers.h"> @@ -251,6 +311,12 @@ <Filter Include="include\grpc"> <UniqueIdentifier>{e6957ec1-85ba-6515-03c0-e12878045b1f}</UniqueIdentifier> </Filter> + <Filter Include="include\grpc\impl"> + <UniqueIdentifier>{4c72091a-872d-10da-2694-ce5a7b069a1f}</UniqueIdentifier> + </Filter> + <Filter Include="include\grpc\impl\codegen"> + <UniqueIdentifier>{e52e0384-d0d3-1475-0d4e-11719aac8f2a}</UniqueIdentifier> + </Filter> <Filter Include="include\grpc\support"> <UniqueIdentifier>{31c42000-3ed7-95e1-d076-df814b72cdee}</UniqueIdentifier> </Filter> diff --git a/vsprojects/vcxproj/grpc++/grpc++.vcxproj b/vsprojects/vcxproj/grpc++/grpc++.vcxproj index 886d415631..2eea726447 100644 --- a/vsprojects/vcxproj/grpc++/grpc++.vcxproj +++ b/vsprojects/vcxproj/grpc++/grpc++.vcxproj @@ -268,6 +268,7 @@ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\call.h" /> <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\client_unary_call.h" /> <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\grpc_library.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\method_handler_impl.h" /> <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\proto_utils.h" /> <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\rpc_method.h" /> <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\rpc_service_method.h" /> @@ -300,6 +301,36 @@ <ClInclude Include="$(SolutionDir)\..\include\grpc++\support\stub_options.h" /> <ClInclude Include="$(SolutionDir)\..\include\grpc++\support\sync_stream.h" /> <ClInclude Include="$(SolutionDir)\..\include\grpc++\support\time.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_stream.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_unary_call.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call_hook.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\channel_interface.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_context.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_unary_call.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue_tag.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config_protobuf.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\grpc_library.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\method_handler_impl.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\proto_utils.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_method.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_service_method.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\security\auth_context.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\serialization_traits.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_context.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_interface.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\service_type.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status_code_enum.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\string_ref.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\stub_options.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_cxx11.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_no_cxx11.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_stream.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\time.h" /> </ItemGroup> <ItemGroup> <ClInclude Include="$(SolutionDir)\..\src\cpp\client\secure_credentials.h" /> @@ -376,6 +407,8 @@ </ClCompile> <ClCompile Include="$(SolutionDir)\..\src\cpp\util\time.cc"> </ClCompile> + <ClCompile Include="$(SolutionDir)\..\src\cpp\codegen\grpc_library.cc"> + </ClCompile> </ItemGroup> <ItemGroup> <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj"> diff --git a/vsprojects/vcxproj/grpc++/grpc++.vcxproj.filters b/vsprojects/vcxproj/grpc++/grpc++.vcxproj.filters index abd39c7aa1..d5654d0a52 100644 --- a/vsprojects/vcxproj/grpc++/grpc++.vcxproj.filters +++ b/vsprojects/vcxproj/grpc++/grpc++.vcxproj.filters @@ -97,6 +97,9 @@ <ClCompile Include="$(SolutionDir)\..\src\cpp\util\time.cc"> <Filter>src\cpp\util</Filter> </ClCompile> + <ClCompile Include="$(SolutionDir)\..\src\cpp\codegen\grpc_library.cc"> + <Filter>src\cpp\codegen</Filter> + </ClCompile> </ItemGroup> <ItemGroup> <ClInclude Include="$(SolutionDir)\..\include\grpc++\channel.h"> @@ -129,6 +132,9 @@ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\grpc_library.h"> <Filter>include\grpc++\impl</Filter> </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\method_handler_impl.h"> + <Filter>include\grpc++\impl</Filter> + </ClInclude> <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\proto_utils.h"> <Filter>include\grpc++\impl</Filter> </ClInclude> @@ -225,6 +231,96 @@ <ClInclude Include="$(SolutionDir)\..\include\grpc++\support\time.h"> <Filter>include\grpc++\support</Filter> </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_stream.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_unary_call.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call_hook.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\channel_interface.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_context.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_unary_call.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue_tag.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config_protobuf.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\grpc_library.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\method_handler_impl.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\proto_utils.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_method.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_service_method.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\security\auth_context.h"> + <Filter>include\grpc++\impl\codegen\security</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\serialization_traits.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_context.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_interface.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\service_type.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status_code_enum.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\string_ref.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\stub_options.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_cxx11.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_no_cxx11.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_stream.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\time.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> </ItemGroup> <ItemGroup> <ClInclude Include="$(SolutionDir)\..\src\cpp\client\secure_credentials.h"> @@ -266,6 +362,12 @@ <Filter Include="include\grpc++\impl"> <UniqueIdentifier>{0da8cd95-314f-da1b-5ce7-7791a5be1f1a}</UniqueIdentifier> </Filter> + <Filter Include="include\grpc++\impl\codegen"> + <UniqueIdentifier>{a3e7f28b-a7c7-7364-d402-edb1bfa414a4}</UniqueIdentifier> + </Filter> + <Filter Include="include\grpc++\impl\codegen\security"> + <UniqueIdentifier>{20cbcf00-994a-300a-5184-bda96c6f45e4}</UniqueIdentifier> + </Filter> <Filter Include="include\grpc++\security"> <UniqueIdentifier>{a80eb32b-1be9-1187-5f40-30d92accecc8}</UniqueIdentifier> </Filter> @@ -281,6 +383,9 @@ <Filter Include="src\cpp\client"> <UniqueIdentifier>{7febf32a-d7a6-76fa-9e17-f189f591c062}</UniqueIdentifier> </Filter> + <Filter Include="src\cpp\codegen"> + <UniqueIdentifier>{3c3e27f4-d3d9-3c42-5204-08b5e839f2de}</UniqueIdentifier> + </Filter> <Filter Include="src\cpp\common"> <UniqueIdentifier>{2336e396-7e0b-8bf9-3b09-adc6ad1f0e5b}</UniqueIdentifier> </Filter> diff --git a/vsprojects/vcxproj/grpc++_test_util/grpc++_test_util.vcxproj b/vsprojects/vcxproj/grpc++_test_util/grpc++_test_util.vcxproj index 299fdaf773..3d353716a9 100644 --- a/vsprojects/vcxproj/grpc++_test_util/grpc++_test_util.vcxproj +++ b/vsprojects/vcxproj/grpc++_test_util/grpc++_test_util.vcxproj @@ -147,6 +147,8 @@ </ItemDefinitionGroup> <ItemGroup> + <ClInclude Include="$(SolutionDir)\..\test\cpp\end2end\test_service_impl.h" /> + <ClInclude Include="$(SolutionDir)\..\test\cpp\util\byte_buffer_proto_helper.h" /> <ClInclude Include="$(SolutionDir)\..\test\cpp\util\cli_call.h" /> <ClInclude Include="$(SolutionDir)\..\test\cpp\util\create_test_channel.h" /> <ClInclude Include="$(SolutionDir)\..\test\cpp\util\string_ref_helper.h" /> @@ -177,6 +179,10 @@ </ClCompile> <ClInclude Include="$(SolutionDir)\..\src\proto\grpc\testing\duplicate\echo_duplicate.grpc.pb.h"> </ClInclude> + <ClCompile Include="$(SolutionDir)\..\test\cpp\end2end\test_service_impl.cc"> + </ClCompile> + <ClCompile Include="$(SolutionDir)\..\test\cpp\util\byte_buffer_proto_helper.cc"> + </ClCompile> <ClCompile Include="$(SolutionDir)\..\test\cpp\util\cli_call.cc"> </ClCompile> <ClCompile Include="$(SolutionDir)\..\test\cpp\util\create_test_channel.cc"> diff --git a/vsprojects/vcxproj/grpc++_test_util/grpc++_test_util.vcxproj.filters b/vsprojects/vcxproj/grpc++_test_util/grpc++_test_util.vcxproj.filters index 70addd61b1..27ac6751b9 100644 --- a/vsprojects/vcxproj/grpc++_test_util/grpc++_test_util.vcxproj.filters +++ b/vsprojects/vcxproj/grpc++_test_util/grpc++_test_util.vcxproj.filters @@ -10,6 +10,12 @@ <ClCompile Include="$(SolutionDir)\..\src\proto\grpc\testing\duplicate\echo_duplicate.proto"> <Filter>src\proto\grpc\testing\duplicate</Filter> </ClCompile> + <ClCompile Include="$(SolutionDir)\..\test\cpp\end2end\test_service_impl.cc"> + <Filter>test\cpp\end2end</Filter> + </ClCompile> + <ClCompile Include="$(SolutionDir)\..\test\cpp\util\byte_buffer_proto_helper.cc"> + <Filter>test\cpp\util</Filter> + </ClCompile> <ClCompile Include="$(SolutionDir)\..\test\cpp\util\cli_call.cc"> <Filter>test\cpp\util</Filter> </ClCompile> @@ -24,6 +30,12 @@ </ClCompile> </ItemGroup> <ItemGroup> + <ClInclude Include="$(SolutionDir)\..\test\cpp\end2end\test_service_impl.h"> + <Filter>test\cpp\end2end</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\test\cpp\util\byte_buffer_proto_helper.h"> + <Filter>test\cpp\util</Filter> + </ClInclude> <ClInclude Include="$(SolutionDir)\..\test\cpp\util\cli_call.h"> <Filter>test\cpp\util</Filter> </ClInclude> @@ -60,6 +72,9 @@ <Filter Include="test\cpp"> <UniqueIdentifier>{793efaa7-370f-c34a-d347-31fc4e0630e2}</UniqueIdentifier> </Filter> + <Filter Include="test\cpp\end2end"> + <UniqueIdentifier>{1e6760f2-4cf7-1ecb-88a5-5faeec3c2150}</UniqueIdentifier> + </Filter> <Filter Include="test\cpp\util"> <UniqueIdentifier>{bbe1e5b7-f4f9-8e32-ce7c-8c21afcf39d8}</UniqueIdentifier> </Filter> diff --git a/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj b/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj index 2193321913..013d197dc0 100644 --- a/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj +++ b/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj @@ -268,6 +268,7 @@ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\call.h" /> <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\client_unary_call.h" /> <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\grpc_library.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\method_handler_impl.h" /> <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\proto_utils.h" /> <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\rpc_method.h" /> <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\rpc_service_method.h" /> @@ -300,6 +301,36 @@ <ClInclude Include="$(SolutionDir)\..\include\grpc++\support\stub_options.h" /> <ClInclude Include="$(SolutionDir)\..\include\grpc++\support\sync_stream.h" /> <ClInclude Include="$(SolutionDir)\..\include\grpc++\support\time.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_stream.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_unary_call.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call_hook.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\channel_interface.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_context.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_unary_call.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue_tag.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config_protobuf.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\grpc_library.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\method_handler_impl.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\proto_utils.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_method.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_service_method.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\security\auth_context.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\serialization_traits.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_context.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_interface.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\service_type.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status_code_enum.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\string_ref.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\stub_options.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_cxx11.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_no_cxx11.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_stream.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\time.h" /> </ItemGroup> <ItemGroup> <ClInclude Include="$(SolutionDir)\..\src\cpp\client\create_channel_internal.h" /> @@ -363,6 +394,8 @@ </ClCompile> <ClCompile Include="$(SolutionDir)\..\src\cpp\util\time.cc"> </ClCompile> + <ClCompile Include="$(SolutionDir)\..\src\cpp\codegen\grpc_library.cc"> + </ClCompile> </ItemGroup> <ItemGroup> <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj"> diff --git a/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj.filters b/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj.filters index 073b181225..039348c7c2 100644 --- a/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj.filters +++ b/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj.filters @@ -82,6 +82,9 @@ <ClCompile Include="$(SolutionDir)\..\src\cpp\util\time.cc"> <Filter>src\cpp\util</Filter> </ClCompile> + <ClCompile Include="$(SolutionDir)\..\src\cpp\codegen\grpc_library.cc"> + <Filter>src\cpp\codegen</Filter> + </ClCompile> </ItemGroup> <ItemGroup> <ClInclude Include="$(SolutionDir)\..\include\grpc++\channel.h"> @@ -114,6 +117,9 @@ <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\grpc_library.h"> <Filter>include\grpc++\impl</Filter> </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\method_handler_impl.h"> + <Filter>include\grpc++\impl</Filter> + </ClInclude> <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\proto_utils.h"> <Filter>include\grpc++\impl</Filter> </ClInclude> @@ -210,6 +216,96 @@ <ClInclude Include="$(SolutionDir)\..\include\grpc++\support\time.h"> <Filter>include\grpc++\support</Filter> </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_stream.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_unary_call.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call_hook.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\channel_interface.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_context.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_unary_call.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue_tag.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config_protobuf.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\grpc_library.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\method_handler_impl.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\proto_utils.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_method.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_service_method.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\security\auth_context.h"> + <Filter>include\grpc++\impl\codegen\security</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\serialization_traits.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_context.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_interface.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\service_type.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status_code_enum.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\string_ref.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\stub_options.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_cxx11.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_no_cxx11.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_stream.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\time.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> </ItemGroup> <ItemGroup> <ClInclude Include="$(SolutionDir)\..\src\cpp\client\create_channel_internal.h"> @@ -242,6 +338,12 @@ <Filter Include="include\grpc++\impl"> <UniqueIdentifier>{dadc0002-f2ac-451b-a9b8-33b8de10b5fc}</UniqueIdentifier> </Filter> + <Filter Include="include\grpc++\impl\codegen"> + <UniqueIdentifier>{ccc364e2-3f28-8bfc-c26e-800dd6f9a9af}</UniqueIdentifier> + </Filter> + <Filter Include="include\grpc++\impl\codegen\security"> + <UniqueIdentifier>{87cae06e-f40c-8fb6-73d6-26c7482ed9da}</UniqueIdentifier> + </Filter> <Filter Include="include\grpc++\security"> <UniqueIdentifier>{64bf60ff-9192-bb59-dcc8-8a0021e1d016}</UniqueIdentifier> </Filter> @@ -257,6 +359,9 @@ <Filter Include="src\cpp\client"> <UniqueIdentifier>{ff72923a-6499-8d2a-e0fb-6d574b85d77e}</UniqueIdentifier> </Filter> + <Filter Include="src\cpp\codegen"> + <UniqueIdentifier>{18e9c249-37f0-7f2c-f026-502d48ed8c92}</UniqueIdentifier> + </Filter> <Filter Include="src\cpp\common"> <UniqueIdentifier>{ed8e4daa-825f-fbe5-2a45-846ad9165d3d}</UniqueIdentifier> </Filter> diff --git a/vsprojects/vcxproj/grpc_plugin_support/grpc_plugin_support.vcxproj b/vsprojects/vcxproj/grpc_plugin_support/grpc_plugin_support.vcxproj index 6a70001e0e..6a0a706014 100644 --- a/vsprojects/vcxproj/grpc_plugin_support/grpc_plugin_support.vcxproj +++ b/vsprojects/vcxproj/grpc_plugin_support/grpc_plugin_support.vcxproj @@ -147,6 +147,58 @@ </ItemDefinitionGroup> <ItemGroup> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_stream.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_unary_call.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call_hook.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\channel_interface.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_context.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_unary_call.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue_tag.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config_protobuf.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\grpc_library.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\method_handler_impl.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\proto_utils.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_method.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_service_method.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\security\auth_context.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\serialization_traits.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_context.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_interface.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\service_type.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status_code_enum.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\string_ref.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\stub_options.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_cxx11.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_no_cxx11.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_stream.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\time.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\alloc.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_atomic.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_sync.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_win32.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\compression_types.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\connectivity_state.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\grpc_types.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\log.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\port_platform.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\propagation_bits.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice_buffer.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\status.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_generic.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_posix.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_win32.h" /> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\time.h" /> + </ItemGroup> + <ItemGroup> <ClInclude Include="$(SolutionDir)\..\include\grpc++\support\config.h" /> <ClInclude Include="$(SolutionDir)\..\include\grpc++\support\config_protobuf.h" /> <ClInclude Include="$(SolutionDir)\..\src\compiler\config.h" /> @@ -174,6 +226,8 @@ </ClCompile> <ClCompile Include="$(SolutionDir)\..\src\compiler\ruby_generator.cc"> </ClCompile> + <ClCompile Include="$(SolutionDir)\..\src\cpp\codegen\grpc_library.cc"> + </ClCompile> </ItemGroup> <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" /> <ImportGroup Label="ExtensionTargets"> diff --git a/vsprojects/vcxproj/grpc_plugin_support/grpc_plugin_support.vcxproj.filters b/vsprojects/vcxproj/grpc_plugin_support/grpc_plugin_support.vcxproj.filters index 133e1e33d9..d43c419450 100644 --- a/vsprojects/vcxproj/grpc_plugin_support/grpc_plugin_support.vcxproj.filters +++ b/vsprojects/vcxproj/grpc_plugin_support/grpc_plugin_support.vcxproj.filters @@ -16,6 +16,161 @@ <ClCompile Include="$(SolutionDir)\..\src\compiler\ruby_generator.cc"> <Filter>src\compiler</Filter> </ClCompile> + <ClCompile Include="$(SolutionDir)\..\src\cpp\codegen\grpc_library.cc"> + <Filter>src\cpp\codegen</Filter> + </ClCompile> + </ItemGroup> + <ItemGroup> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_stream.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\async_unary_call.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\call_hook.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\channel_interface.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_context.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\client_unary_call.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\completion_queue_tag.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\config_protobuf.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\grpc_library.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\method_handler_impl.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\proto_utils.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_method.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\rpc_service_method.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\security\auth_context.h"> + <Filter>include\grpc++\impl\codegen\security</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\serialization_traits.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_context.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\server_interface.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\service_type.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status_code_enum.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\string_ref.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\stub_options.h"> + <Filter>include\grpc++\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync.h"> + <Filter>include\grpc++\impl\codegen</Filter> + 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</ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_sync.h"> + <Filter>include\grpc\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_win32.h"> + <Filter>include\grpc\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer.h"> + <Filter>include\grpc\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\compression_types.h"> + <Filter>include\grpc\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\connectivity_state.h"> + <Filter>include\grpc\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\grpc_types.h"> + <Filter>include\grpc\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\log.h"> + <Filter>include\grpc\impl\codegen</Filter> + 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<ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_posix.h"> + <Filter>include\grpc\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_win32.h"> + <Filter>include\grpc\impl\codegen</Filter> + </ClInclude> + <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\time.h"> + <Filter>include\grpc\impl\codegen</Filter> + </ClInclude> </ItemGroup> <ItemGroup> <ClInclude Include="$(SolutionDir)\..\include\grpc++\support\config.h"> @@ -69,18 +224,42 @@ <Filter Include="include"> <UniqueIdentifier>{93ed419d-4540-7fa4-814d-3392745b77ff}</UniqueIdentifier> </Filter> + <Filter Include="include\grpc"> + <UniqueIdentifier>{ae5560ea-77fe-ab95-c7a3-4538c66591a8}</UniqueIdentifier> + </Filter> <Filter Include="include\grpc++"> <UniqueIdentifier>{893c09ee-e315-e763-9d9d-37522ba2f51c}</UniqueIdentifier> </Filter> + <Filter Include="include\grpc++\impl"> + 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