diff options
141 files changed, 2823 insertions, 2039 deletions
@@ -167,10 +167,10 @@ cc_library( "src/core/iomgr/iomgr_internal.h", "src/core/iomgr/iomgr_posix.h", "src/core/iomgr/pollset.h", - "src/core/iomgr/pollset_kick.h", "src/core/iomgr/pollset_kick_posix.h", - "src/core/iomgr/pollset_kick_windows.h", "src/core/iomgr/pollset_posix.h", + "src/core/iomgr/pollset_set_posix.h", + "src/core/iomgr/pollset_set_windows.h", "src/core/iomgr/pollset_windows.h", "src/core/iomgr/resolve_address.h", "src/core/iomgr/sockaddr.h", @@ -271,10 +271,12 @@ cc_library( "src/core/iomgr/iomgr.c", "src/core/iomgr/iomgr_posix.c", "src/core/iomgr/iomgr_windows.c", - "src/core/iomgr/pollset_kick.c", + "src/core/iomgr/pollset_kick_posix.c", "src/core/iomgr/pollset_multipoller_with_epoll.c", "src/core/iomgr/pollset_multipoller_with_poll_posix.c", "src/core/iomgr/pollset_posix.c", + "src/core/iomgr/pollset_set_posix.c", + "src/core/iomgr/pollset_set_windows.c", "src/core/iomgr/pollset_windows.c", "src/core/iomgr/resolve_address_posix.c", "src/core/iomgr/resolve_address_windows.c", @@ -388,10 +390,10 @@ cc_library( "src/core/iomgr/iomgr_internal.h", "src/core/iomgr/iomgr_posix.h", "src/core/iomgr/pollset.h", - "src/core/iomgr/pollset_kick.h", "src/core/iomgr/pollset_kick_posix.h", - "src/core/iomgr/pollset_kick_windows.h", "src/core/iomgr/pollset_posix.h", + "src/core/iomgr/pollset_set_posix.h", + "src/core/iomgr/pollset_set_windows.h", "src/core/iomgr/pollset_windows.h", "src/core/iomgr/resolve_address.h", "src/core/iomgr/sockaddr.h", @@ -470,10 +472,12 @@ cc_library( "src/core/iomgr/iomgr.c", "src/core/iomgr/iomgr_posix.c", "src/core/iomgr/iomgr_windows.c", - "src/core/iomgr/pollset_kick.c", + "src/core/iomgr/pollset_kick_posix.c", "src/core/iomgr/pollset_multipoller_with_epoll.c", "src/core/iomgr/pollset_multipoller_with_poll_posix.c", "src/core/iomgr/pollset_posix.c", + "src/core/iomgr/pollset_set_posix.c", + "src/core/iomgr/pollset_set_windows.c", "src/core/iomgr/pollset_windows.c", "src/core/iomgr/resolve_address_posix.c", "src/core/iomgr/resolve_address_windows.c", @@ -143,7 +143,7 @@ CC_tsan = clang CXX_tsan = clang++ LD_tsan = clang LDXX_tsan = clang++ -CPPFLAGS_tsan = -O1 -fsanitize=thread -fno-omit-frame-pointer +CPPFLAGS_tsan = -O0 -fsanitize=thread -fno-omit-frame-pointer LDFLAGS_tsan = -fsanitize=thread DEFINES_tsan = NDEBUG GRPC_TEST_SLOWDOWN_BUILD_FACTOR=10 @@ -310,7 +310,7 @@ E = @echo Q = @ endif -VERSION = 0.9.1.0 +VERSION = 0.10.0.0 CPPFLAGS_NO_ARCH += $(addprefix -I, $(INCLUDES)) $(addprefix -D, $(DEFINES)) CPPFLAGS += $(CPPFLAGS_NO_ARCH) $(ARCH_FLAGS) @@ -1375,6 +1375,8 @@ test_c: buildtests_c $(Q) $(BINDIR)/$(CONFIG)/transport_security_test || ( echo test transport_security_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_fake_security_bad_hostname_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_fake_security_bad_hostname_test || ( echo test chttp2_fake_security_bad_hostname_test failed ; exit 1 ) + $(E) "[RUN] Testing chttp2_fake_security_cancel_after_accept_test" + $(Q) $(BINDIR)/$(CONFIG)/chttp2_fake_security_cancel_after_accept_test || ( echo test chttp2_fake_security_cancel_after_accept_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_fake_security_cancel_after_accept_and_writes_closed_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_fake_security_cancel_after_accept_and_writes_closed_test || ( echo test chttp2_fake_security_cancel_after_accept_and_writes_closed_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_fake_security_cancel_after_invoke_test" @@ -1395,6 +1397,8 @@ test_c: buildtests_c $(Q) $(BINDIR)/$(CONFIG)/chttp2_fake_security_empty_batch_test || ( echo test chttp2_fake_security_empty_batch_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_fake_security_graceful_server_shutdown_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_fake_security_graceful_server_shutdown_test || ( echo test chttp2_fake_security_graceful_server_shutdown_test failed ; exit 1 ) + $(E) "[RUN] Testing chttp2_fake_security_invoke_large_request_test" + $(Q) $(BINDIR)/$(CONFIG)/chttp2_fake_security_invoke_large_request_test || ( echo test chttp2_fake_security_invoke_large_request_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_fake_security_max_concurrent_streams_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_fake_security_max_concurrent_streams_test || ( echo test chttp2_fake_security_max_concurrent_streams_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_fake_security_max_message_length_test" @@ -1429,6 +1433,8 @@ test_c: buildtests_c $(Q) $(BINDIR)/$(CONFIG)/chttp2_fake_security_simple_request_with_high_initial_sequence_number_test || ( echo test chttp2_fake_security_simple_request_with_high_initial_sequence_number_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_fullstack_bad_hostname_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_bad_hostname_test || ( echo test chttp2_fullstack_bad_hostname_test failed ; exit 1 ) + $(E) "[RUN] Testing chttp2_fullstack_cancel_after_accept_test" + $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_cancel_after_accept_test || ( echo test chttp2_fullstack_cancel_after_accept_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_fullstack_cancel_after_accept_and_writes_closed_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_cancel_after_accept_and_writes_closed_test || ( echo test chttp2_fullstack_cancel_after_accept_and_writes_closed_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_fullstack_cancel_after_invoke_test" @@ -1449,6 +1455,8 @@ test_c: buildtests_c $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_empty_batch_test || ( echo test chttp2_fullstack_empty_batch_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_fullstack_graceful_server_shutdown_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_graceful_server_shutdown_test || ( echo test chttp2_fullstack_graceful_server_shutdown_test failed ; exit 1 ) + $(E) "[RUN] Testing chttp2_fullstack_invoke_large_request_test" + $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_invoke_large_request_test || ( echo test chttp2_fullstack_invoke_large_request_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_fullstack_max_concurrent_streams_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_max_concurrent_streams_test || ( echo test chttp2_fullstack_max_concurrent_streams_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_fullstack_max_message_length_test" @@ -1483,6 +1491,8 @@ test_c: buildtests_c $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_simple_request_with_high_initial_sequence_number_test || ( echo test chttp2_fullstack_simple_request_with_high_initial_sequence_number_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_fullstack_uds_posix_bad_hostname_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_bad_hostname_test || ( echo test chttp2_fullstack_uds_posix_bad_hostname_test failed ; exit 1 ) + $(E) "[RUN] Testing chttp2_fullstack_uds_posix_cancel_after_accept_test" + $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_cancel_after_accept_test || ( echo test chttp2_fullstack_uds_posix_cancel_after_accept_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_fullstack_uds_posix_cancel_after_accept_and_writes_closed_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_cancel_after_accept_and_writes_closed_test || ( echo test chttp2_fullstack_uds_posix_cancel_after_accept_and_writes_closed_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_fullstack_uds_posix_cancel_after_invoke_test" @@ -1503,6 +1513,8 @@ test_c: buildtests_c $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_empty_batch_test || ( echo test chttp2_fullstack_uds_posix_empty_batch_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_fullstack_uds_posix_graceful_server_shutdown_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_graceful_server_shutdown_test || ( echo test chttp2_fullstack_uds_posix_graceful_server_shutdown_test failed ; exit 1 ) + $(E) "[RUN] Testing chttp2_fullstack_uds_posix_invoke_large_request_test" + $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_invoke_large_request_test || ( echo test chttp2_fullstack_uds_posix_invoke_large_request_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_fullstack_uds_posix_max_concurrent_streams_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_max_concurrent_streams_test || ( echo test chttp2_fullstack_uds_posix_max_concurrent_streams_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_fullstack_uds_posix_max_message_length_test" @@ -1537,6 +1549,8 @@ test_c: buildtests_c $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_simple_request_with_high_initial_sequence_number_test || ( echo test chttp2_fullstack_uds_posix_simple_request_with_high_initial_sequence_number_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_fullstack_with_poll_bad_hostname_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_bad_hostname_test || ( echo test chttp2_fullstack_with_poll_bad_hostname_test failed ; exit 1 ) + $(E) "[RUN] Testing chttp2_fullstack_with_poll_cancel_after_accept_test" + $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_cancel_after_accept_test || ( echo test chttp2_fullstack_with_poll_cancel_after_accept_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_fullstack_with_poll_cancel_after_accept_and_writes_closed_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_cancel_after_accept_and_writes_closed_test || ( echo test chttp2_fullstack_with_poll_cancel_after_accept_and_writes_closed_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_fullstack_with_poll_cancel_after_invoke_test" @@ -1557,6 +1571,8 @@ test_c: buildtests_c $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_empty_batch_test || ( echo test chttp2_fullstack_with_poll_empty_batch_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_fullstack_with_poll_graceful_server_shutdown_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_graceful_server_shutdown_test || ( echo test chttp2_fullstack_with_poll_graceful_server_shutdown_test failed ; exit 1 ) + $(E) "[RUN] Testing chttp2_fullstack_with_poll_invoke_large_request_test" + $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_invoke_large_request_test || ( echo test chttp2_fullstack_with_poll_invoke_large_request_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_fullstack_with_poll_max_concurrent_streams_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_max_concurrent_streams_test || ( echo test chttp2_fullstack_with_poll_max_concurrent_streams_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_fullstack_with_poll_max_message_length_test" @@ -1591,6 +1607,8 @@ test_c: buildtests_c $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_simple_request_with_high_initial_sequence_number_test || ( echo test chttp2_fullstack_with_poll_simple_request_with_high_initial_sequence_number_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_simple_ssl_fullstack_bad_hostname_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_bad_hostname_test || ( echo test chttp2_simple_ssl_fullstack_bad_hostname_test failed ; exit 1 ) + $(E) "[RUN] Testing chttp2_simple_ssl_fullstack_cancel_after_accept_test" + $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_cancel_after_accept_test || ( echo test chttp2_simple_ssl_fullstack_cancel_after_accept_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_simple_ssl_fullstack_cancel_after_accept_and_writes_closed_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_cancel_after_accept_and_writes_closed_test || ( echo test chttp2_simple_ssl_fullstack_cancel_after_accept_and_writes_closed_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_simple_ssl_fullstack_cancel_after_invoke_test" @@ -1611,6 +1629,8 @@ test_c: buildtests_c $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_empty_batch_test || ( echo test chttp2_simple_ssl_fullstack_empty_batch_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_simple_ssl_fullstack_graceful_server_shutdown_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_graceful_server_shutdown_test || ( echo test chttp2_simple_ssl_fullstack_graceful_server_shutdown_test failed ; exit 1 ) + $(E) "[RUN] Testing chttp2_simple_ssl_fullstack_invoke_large_request_test" + $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_invoke_large_request_test || ( echo test chttp2_simple_ssl_fullstack_invoke_large_request_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_simple_ssl_fullstack_max_concurrent_streams_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_max_concurrent_streams_test || ( echo test chttp2_simple_ssl_fullstack_max_concurrent_streams_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_simple_ssl_fullstack_max_message_length_test" @@ -1645,6 +1665,8 @@ test_c: buildtests_c $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_simple_request_with_high_initial_sequence_number_test || ( echo test chttp2_simple_ssl_fullstack_simple_request_with_high_initial_sequence_number_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_simple_ssl_fullstack_with_poll_bad_hostname_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_bad_hostname_test || ( echo test chttp2_simple_ssl_fullstack_with_poll_bad_hostname_test failed ; exit 1 ) + $(E) "[RUN] Testing chttp2_simple_ssl_fullstack_with_poll_cancel_after_accept_test" + $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_cancel_after_accept_test || ( echo test chttp2_simple_ssl_fullstack_with_poll_cancel_after_accept_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_simple_ssl_fullstack_with_poll_cancel_after_accept_and_writes_closed_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_cancel_after_accept_and_writes_closed_test || ( echo test chttp2_simple_ssl_fullstack_with_poll_cancel_after_accept_and_writes_closed_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_simple_ssl_fullstack_with_poll_cancel_after_invoke_test" @@ -1665,6 +1687,8 @@ test_c: buildtests_c $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_empty_batch_test || ( echo test chttp2_simple_ssl_fullstack_with_poll_empty_batch_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_simple_ssl_fullstack_with_poll_graceful_server_shutdown_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_graceful_server_shutdown_test || ( echo test chttp2_simple_ssl_fullstack_with_poll_graceful_server_shutdown_test failed ; exit 1 ) + $(E) "[RUN] Testing chttp2_simple_ssl_fullstack_with_poll_invoke_large_request_test" + $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_invoke_large_request_test || ( echo test chttp2_simple_ssl_fullstack_with_poll_invoke_large_request_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_simple_ssl_fullstack_with_poll_max_concurrent_streams_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_max_concurrent_streams_test || ( echo test chttp2_simple_ssl_fullstack_with_poll_max_concurrent_streams_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_simple_ssl_fullstack_with_poll_max_message_length_test" @@ -1699,6 +1723,8 @@ test_c: buildtests_c $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_simple_request_with_high_initial_sequence_number_test || ( echo test chttp2_simple_ssl_fullstack_with_poll_simple_request_with_high_initial_sequence_number_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_simple_ssl_with_oauth2_fullstack_bad_hostname_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_bad_hostname_test || ( echo test chttp2_simple_ssl_with_oauth2_fullstack_bad_hostname_test failed ; exit 1 ) + $(E) "[RUN] Testing chttp2_simple_ssl_with_oauth2_fullstack_cancel_after_accept_test" + $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_cancel_after_accept_test || ( echo test chttp2_simple_ssl_with_oauth2_fullstack_cancel_after_accept_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_simple_ssl_with_oauth2_fullstack_cancel_after_accept_and_writes_closed_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_cancel_after_accept_and_writes_closed_test || ( echo test chttp2_simple_ssl_with_oauth2_fullstack_cancel_after_accept_and_writes_closed_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_simple_ssl_with_oauth2_fullstack_cancel_after_invoke_test" @@ -1719,6 +1745,8 @@ test_c: buildtests_c $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_empty_batch_test || ( echo test chttp2_simple_ssl_with_oauth2_fullstack_empty_batch_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_simple_ssl_with_oauth2_fullstack_graceful_server_shutdown_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_graceful_server_shutdown_test || ( echo test chttp2_simple_ssl_with_oauth2_fullstack_graceful_server_shutdown_test failed ; exit 1 ) + $(E) "[RUN] Testing chttp2_simple_ssl_with_oauth2_fullstack_invoke_large_request_test" + $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_invoke_large_request_test || ( echo test chttp2_simple_ssl_with_oauth2_fullstack_invoke_large_request_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_simple_ssl_with_oauth2_fullstack_max_concurrent_streams_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_max_concurrent_streams_test || ( echo test chttp2_simple_ssl_with_oauth2_fullstack_max_concurrent_streams_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_simple_ssl_with_oauth2_fullstack_max_message_length_test" @@ -1753,6 +1781,8 @@ test_c: buildtests_c $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_simple_request_with_high_initial_sequence_number_test || ( echo test chttp2_simple_ssl_with_oauth2_fullstack_simple_request_with_high_initial_sequence_number_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_socket_pair_bad_hostname_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_socket_pair_bad_hostname_test || ( echo test chttp2_socket_pair_bad_hostname_test failed ; exit 1 ) + $(E) "[RUN] Testing chttp2_socket_pair_cancel_after_accept_test" + $(Q) $(BINDIR)/$(CONFIG)/chttp2_socket_pair_cancel_after_accept_test || ( echo test chttp2_socket_pair_cancel_after_accept_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_socket_pair_cancel_after_accept_and_writes_closed_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_socket_pair_cancel_after_accept_and_writes_closed_test || ( echo test chttp2_socket_pair_cancel_after_accept_and_writes_closed_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_socket_pair_cancel_after_invoke_test" @@ -1773,6 +1803,8 @@ test_c: buildtests_c $(Q) $(BINDIR)/$(CONFIG)/chttp2_socket_pair_empty_batch_test || ( echo test chttp2_socket_pair_empty_batch_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_socket_pair_graceful_server_shutdown_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_socket_pair_graceful_server_shutdown_test || ( echo test chttp2_socket_pair_graceful_server_shutdown_test failed ; exit 1 ) + $(E) "[RUN] Testing chttp2_socket_pair_invoke_large_request_test" + $(Q) $(BINDIR)/$(CONFIG)/chttp2_socket_pair_invoke_large_request_test || ( echo test chttp2_socket_pair_invoke_large_request_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_socket_pair_max_concurrent_streams_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_socket_pair_max_concurrent_streams_test || ( echo test chttp2_socket_pair_max_concurrent_streams_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_socket_pair_max_message_length_test" @@ -1807,6 +1839,8 @@ test_c: buildtests_c $(Q) $(BINDIR)/$(CONFIG)/chttp2_socket_pair_simple_request_with_high_initial_sequence_number_test || ( echo test chttp2_socket_pair_simple_request_with_high_initial_sequence_number_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_socket_pair_one_byte_at_a_time_bad_hostname_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_bad_hostname_test || ( echo test chttp2_socket_pair_one_byte_at_a_time_bad_hostname_test failed ; exit 1 ) + $(E) "[RUN] Testing chttp2_socket_pair_one_byte_at_a_time_cancel_after_accept_test" + $(Q) $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_cancel_after_accept_test || ( echo test chttp2_socket_pair_one_byte_at_a_time_cancel_after_accept_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_socket_pair_one_byte_at_a_time_cancel_after_accept_and_writes_closed_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_cancel_after_accept_and_writes_closed_test || ( echo test chttp2_socket_pair_one_byte_at_a_time_cancel_after_accept_and_writes_closed_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_socket_pair_one_byte_at_a_time_cancel_after_invoke_test" @@ -1827,6 +1861,8 @@ test_c: buildtests_c $(Q) $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_empty_batch_test || ( echo test chttp2_socket_pair_one_byte_at_a_time_empty_batch_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_socket_pair_one_byte_at_a_time_graceful_server_shutdown_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_graceful_server_shutdown_test || ( echo test chttp2_socket_pair_one_byte_at_a_time_graceful_server_shutdown_test failed ; exit 1 ) + $(E) "[RUN] Testing chttp2_socket_pair_one_byte_at_a_time_invoke_large_request_test" + $(Q) $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_invoke_large_request_test || ( echo test chttp2_socket_pair_one_byte_at_a_time_invoke_large_request_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_socket_pair_one_byte_at_a_time_max_concurrent_streams_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_max_concurrent_streams_test || ( echo test chttp2_socket_pair_one_byte_at_a_time_max_concurrent_streams_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_socket_pair_one_byte_at_a_time_max_message_length_test" @@ -1861,6 +1897,8 @@ test_c: buildtests_c $(Q) $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_simple_request_with_high_initial_sequence_number_test || ( echo test chttp2_socket_pair_one_byte_at_a_time_simple_request_with_high_initial_sequence_number_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_socket_pair_with_grpc_trace_bad_hostname_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_bad_hostname_test || ( echo test chttp2_socket_pair_with_grpc_trace_bad_hostname_test failed ; exit 1 ) + $(E) "[RUN] Testing chttp2_socket_pair_with_grpc_trace_cancel_after_accept_test" + $(Q) $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_cancel_after_accept_test || ( echo test chttp2_socket_pair_with_grpc_trace_cancel_after_accept_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_socket_pair_with_grpc_trace_cancel_after_accept_and_writes_closed_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_cancel_after_accept_and_writes_closed_test || ( echo test chttp2_socket_pair_with_grpc_trace_cancel_after_accept_and_writes_closed_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_socket_pair_with_grpc_trace_cancel_after_invoke_test" @@ -1881,6 +1919,8 @@ test_c: buildtests_c $(Q) $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_empty_batch_test || ( echo test chttp2_socket_pair_with_grpc_trace_empty_batch_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_socket_pair_with_grpc_trace_graceful_server_shutdown_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_graceful_server_shutdown_test || ( echo test chttp2_socket_pair_with_grpc_trace_graceful_server_shutdown_test failed ; exit 1 ) + $(E) "[RUN] Testing chttp2_socket_pair_with_grpc_trace_invoke_large_request_test" + $(Q) $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_invoke_large_request_test || ( echo test chttp2_socket_pair_with_grpc_trace_invoke_large_request_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_socket_pair_with_grpc_trace_max_concurrent_streams_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_max_concurrent_streams_test || ( echo test chttp2_socket_pair_with_grpc_trace_max_concurrent_streams_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_socket_pair_with_grpc_trace_max_message_length_test" @@ -2244,46 +2284,6 @@ test_c: buildtests_c flaky_test_c: buildtests_c - $(E) "[RUN] Testing chttp2_fake_security_cancel_after_accept_test" - $(Q) $(BINDIR)/$(CONFIG)/chttp2_fake_security_cancel_after_accept_test || ( echo test chttp2_fake_security_cancel_after_accept_test failed ; exit 1 ) - $(E) "[RUN] Testing chttp2_fake_security_invoke_large_request_test" - $(Q) $(BINDIR)/$(CONFIG)/chttp2_fake_security_invoke_large_request_test || ( echo test chttp2_fake_security_invoke_large_request_test failed ; exit 1 ) - $(E) "[RUN] Testing chttp2_fullstack_cancel_after_accept_test" - $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_cancel_after_accept_test || ( echo test chttp2_fullstack_cancel_after_accept_test failed ; exit 1 ) - $(E) "[RUN] Testing chttp2_fullstack_invoke_large_request_test" - $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_invoke_large_request_test || ( echo test chttp2_fullstack_invoke_large_request_test failed ; exit 1 ) - $(E) "[RUN] Testing chttp2_fullstack_uds_posix_cancel_after_accept_test" - $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_cancel_after_accept_test || ( echo test chttp2_fullstack_uds_posix_cancel_after_accept_test failed ; exit 1 ) - $(E) "[RUN] Testing chttp2_fullstack_uds_posix_invoke_large_request_test" - $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_posix_invoke_large_request_test || ( echo test chttp2_fullstack_uds_posix_invoke_large_request_test failed ; exit 1 ) - $(E) "[RUN] Testing chttp2_fullstack_with_poll_cancel_after_accept_test" - $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_cancel_after_accept_test || ( echo test chttp2_fullstack_with_poll_cancel_after_accept_test failed ; exit 1 ) - $(E) "[RUN] Testing chttp2_fullstack_with_poll_invoke_large_request_test" - $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_with_poll_invoke_large_request_test || ( echo test chttp2_fullstack_with_poll_invoke_large_request_test failed ; exit 1 ) - $(E) "[RUN] Testing chttp2_simple_ssl_fullstack_cancel_after_accept_test" - $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_cancel_after_accept_test || ( echo test chttp2_simple_ssl_fullstack_cancel_after_accept_test failed ; exit 1 ) - $(E) "[RUN] Testing chttp2_simple_ssl_fullstack_invoke_large_request_test" - $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_invoke_large_request_test || ( echo test chttp2_simple_ssl_fullstack_invoke_large_request_test failed ; exit 1 ) - $(E) "[RUN] Testing chttp2_simple_ssl_fullstack_with_poll_cancel_after_accept_test" - $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_cancel_after_accept_test || ( echo test chttp2_simple_ssl_fullstack_with_poll_cancel_after_accept_test failed ; exit 1 ) - $(E) "[RUN] Testing chttp2_simple_ssl_fullstack_with_poll_invoke_large_request_test" - $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_with_poll_invoke_large_request_test || ( echo test chttp2_simple_ssl_fullstack_with_poll_invoke_large_request_test failed ; exit 1 ) - $(E) "[RUN] Testing chttp2_simple_ssl_with_oauth2_fullstack_cancel_after_accept_test" - $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_cancel_after_accept_test || ( echo test chttp2_simple_ssl_with_oauth2_fullstack_cancel_after_accept_test failed ; exit 1 ) - $(E) "[RUN] Testing chttp2_simple_ssl_with_oauth2_fullstack_invoke_large_request_test" - $(Q) $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_invoke_large_request_test || ( echo test chttp2_simple_ssl_with_oauth2_fullstack_invoke_large_request_test failed ; exit 1 ) - $(E) "[RUN] Testing chttp2_socket_pair_cancel_after_accept_test" - $(Q) $(BINDIR)/$(CONFIG)/chttp2_socket_pair_cancel_after_accept_test || ( echo test chttp2_socket_pair_cancel_after_accept_test failed ; exit 1 ) - $(E) "[RUN] Testing chttp2_socket_pair_invoke_large_request_test" - $(Q) $(BINDIR)/$(CONFIG)/chttp2_socket_pair_invoke_large_request_test || ( echo test chttp2_socket_pair_invoke_large_request_test failed ; exit 1 ) - $(E) "[RUN] Testing chttp2_socket_pair_one_byte_at_a_time_cancel_after_accept_test" - $(Q) $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_cancel_after_accept_test || ( echo test chttp2_socket_pair_one_byte_at_a_time_cancel_after_accept_test failed ; exit 1 ) - $(E) "[RUN] Testing chttp2_socket_pair_one_byte_at_a_time_invoke_large_request_test" - $(Q) $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_invoke_large_request_test || ( echo test chttp2_socket_pair_one_byte_at_a_time_invoke_large_request_test failed ; exit 1 ) - $(E) "[RUN] Testing chttp2_socket_pair_with_grpc_trace_cancel_after_accept_test" - $(Q) $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_cancel_after_accept_test || ( echo test chttp2_socket_pair_with_grpc_trace_cancel_after_accept_test failed ; exit 1 ) - $(E) "[RUN] Testing chttp2_socket_pair_with_grpc_trace_invoke_large_request_test" - $(Q) $(BINDIR)/$(CONFIG)/chttp2_socket_pair_with_grpc_trace_invoke_large_request_test || ( echo test chttp2_socket_pair_with_grpc_trace_invoke_large_request_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_fullstack_invoke_large_request_unsecure_test" $(Q) $(BINDIR)/$(CONFIG)/chttp2_fullstack_invoke_large_request_unsecure_test || ( echo test chttp2_fullstack_invoke_large_request_unsecure_test failed ; exit 1 ) $(E) "[RUN] Testing chttp2_fullstack_uds_posix_invoke_large_request_unsecure_test" @@ -2969,10 +2969,12 @@ LIBGRPC_SRC = \ src/core/iomgr/iomgr.c \ src/core/iomgr/iomgr_posix.c \ src/core/iomgr/iomgr_windows.c \ - src/core/iomgr/pollset_kick.c \ + src/core/iomgr/pollset_kick_posix.c \ src/core/iomgr/pollset_multipoller_with_epoll.c \ src/core/iomgr/pollset_multipoller_with_poll_posix.c \ src/core/iomgr/pollset_posix.c \ + src/core/iomgr/pollset_set_posix.c \ + src/core/iomgr/pollset_set_windows.c \ src/core/iomgr/pollset_windows.c \ src/core/iomgr/resolve_address_posix.c \ src/core/iomgr/resolve_address_windows.c \ @@ -3213,10 +3215,12 @@ LIBGRPC_UNSECURE_SRC = \ src/core/iomgr/iomgr.c \ src/core/iomgr/iomgr_posix.c \ src/core/iomgr/iomgr_windows.c \ - src/core/iomgr/pollset_kick.c \ + src/core/iomgr/pollset_kick_posix.c \ src/core/iomgr/pollset_multipoller_with_epoll.c \ src/core/iomgr/pollset_multipoller_with_poll_posix.c \ src/core/iomgr/pollset_posix.c \ + src/core/iomgr/pollset_set_posix.c \ + src/core/iomgr/pollset_set_windows.c \ src/core/iomgr/pollset_windows.c \ src/core/iomgr/resolve_address_posix.c \ src/core/iomgr/resolve_address_windows.c \ diff --git a/build.json b/build.json index aeb36fd7f3..af982390fb 100644 --- a/build.json +++ b/build.json @@ -6,8 +6,8 @@ "#": "The public version number of the library.", "version": { "major": 0, - "minor": 9, - "micro": 1, + "minor": 10, + "micro": 0, "build": 0 } }, @@ -129,10 +129,10 @@ "src/core/iomgr/iomgr_internal.h", "src/core/iomgr/iomgr_posix.h", "src/core/iomgr/pollset.h", - "src/core/iomgr/pollset_kick.h", "src/core/iomgr/pollset_kick_posix.h", - "src/core/iomgr/pollset_kick_windows.h", "src/core/iomgr/pollset_posix.h", + "src/core/iomgr/pollset_set_posix.h", + "src/core/iomgr/pollset_set_windows.h", "src/core/iomgr/pollset_windows.h", "src/core/iomgr/resolve_address.h", "src/core/iomgr/sockaddr.h", @@ -211,10 +211,12 @@ "src/core/iomgr/iomgr.c", "src/core/iomgr/iomgr_posix.c", "src/core/iomgr/iomgr_windows.c", - "src/core/iomgr/pollset_kick.c", + "src/core/iomgr/pollset_kick_posix.c", "src/core/iomgr/pollset_multipoller_with_epoll.c", "src/core/iomgr/pollset_multipoller_with_poll_posix.c", "src/core/iomgr/pollset_posix.c", + "src/core/iomgr/pollset_set_posix.c", + "src/core/iomgr/pollset_set_windows.c", "src/core/iomgr/pollset_windows.c", "src/core/iomgr/resolve_address_posix.c", "src/core/iomgr/resolve_address_windows.c", diff --git a/include/grpc++/server.h b/include/grpc++/server.h index 50a2416321..2cfeb359fc 100644 --- a/include/grpc++/server.h +++ b/include/grpc++/server.h @@ -77,6 +77,7 @@ class Server GRPC_FINAL : public GrpcLibrary, class SyncRequest; class AsyncRequest; + class ShutdownRequest; // ServerBuilder use only Server(ThreadPoolInterface* thread_pool, bool thread_pool_owned, diff --git a/include/grpc/grpc.h b/include/grpc/grpc.h index 62ee2a1505..2caa9680ba 100644 --- a/include/grpc/grpc.h +++ b/include/grpc/grpc.h @@ -173,11 +173,11 @@ typedef struct grpc_metadata { /** The type of completion (for grpc_event) */ typedef enum grpc_completion_type { /** Shutting down */ - GRPC_QUEUE_SHUTDOWN, + GRPC_QUEUE_SHUTDOWN, /** No event before timeout */ - GRPC_QUEUE_TIMEOUT, + GRPC_QUEUE_TIMEOUT, /** Operation completion */ - GRPC_OP_COMPLETE + GRPC_OP_COMPLETE } grpc_completion_type; /** The result of an operation. @@ -186,7 +186,7 @@ typedef enum grpc_completion_type { typedef struct grpc_event { /** The type of the completion. */ grpc_completion_type type; - /** non-zero if the operation was successful, 0 upon failure. + /** 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. @@ -313,7 +313,7 @@ typedef struct grpc_op { } grpc_op; /** Initialize the grpc library. - + It is not safe to call any other grpc functions before calling this. (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 @@ -321,7 +321,7 @@ typedef struct grpc_op { void grpc_init(void); /** Shut down the grpc library. - + No memory is used by grpc after this call returns, nor are any instructions executing within the grpc library. Prior to calling, all application owned grpc objects must have been @@ -332,7 +332,7 @@ void grpc_shutdown(void); grpc_completion_queue *grpc_completion_queue_create(void); /** Blocks until an event is available, the completion queue is being shut down, - or deadline is reached. + or deadline is reached. Returns a grpc_event with type GRPC_QUEUE_TIMEOUT on timeout, otherwise a grpc_event describing the event that occurred. @@ -343,7 +343,7 @@ grpc_event grpc_completion_queue_next(grpc_completion_queue *cq, gpr_timespec deadline); /** Blocks until an event with tag 'tag' is available, the completion queue is - being shutdown or deadline is reached. + being shutdown or deadline is reached. Returns a grpc_event with type GRPC_QUEUE_TIMEOUT on timeout, otherwise a grpc_event describing the event that occurred. @@ -485,18 +485,20 @@ void grpc_server_start(grpc_server *server); /* Begin shutting down a server. After completion, no new calls or connections will be admitted. Existing calls will be allowed to complete. - Shutdown is idempotent. */ -void grpc_server_shutdown(grpc_server *server); - -/* As per grpc_server_shutdown, but send a GRPC_OP_COMPLETE event when - there are no more calls being serviced. + Send a GRPC_OP_COMPLETE event when there are no more calls being serviced. Shutdown is idempotent, and all tags will be notified at once if multiple grpc_server_shutdown_and_notify calls are made. */ -void grpc_server_shutdown_and_notify(grpc_server *server, void *tag); +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); /* Destroy a server. - Forcefully cancels all existing calls. - Implies grpc_server_shutdown() if one was not previously performed. */ + 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); /** Enable or disable a tracer. diff --git a/src/core/channel/channel_stack.c b/src/core/channel/channel_stack.c index 311f4f08ce..9eec8163f5 100644 --- a/src/core/channel/channel_stack.c +++ b/src/core/channel/channel_stack.c @@ -211,9 +211,3 @@ void grpc_call_element_send_cancel(grpc_call_element *cur_elem) { op.cancel_with_status = GRPC_STATUS_CANCELLED; grpc_call_next_op(cur_elem, &op); } - -void grpc_call_element_recv_status(grpc_call_element *cur_elem, - grpc_status_code status, - const char *message) { - abort(); -} diff --git a/src/core/channel/child_channel.c b/src/core/channel/child_channel.c index 600f7df1bf..d3e6af7287 100644 --- a/src/core/channel/child_channel.c +++ b/src/core/channel/child_channel.c @@ -157,9 +157,13 @@ static void lb_destroy_channel_elem(grpc_channel_element *elem) { } const grpc_channel_filter grpc_child_channel_top_filter = { - lb_start_transport_op, lb_channel_op, sizeof(lb_call_data), - lb_init_call_elem, lb_destroy_call_elem, sizeof(lb_channel_data), - lb_init_channel_elem, lb_destroy_channel_elem, "child-channel", + lb_start_transport_op, lb_channel_op, + + sizeof(lb_call_data), lb_init_call_elem, lb_destroy_call_elem, + + sizeof(lb_channel_data), lb_init_channel_elem, lb_destroy_channel_elem, + + "child-channel", }; /* grpc_child_channel proper */ diff --git a/src/core/channel/client_channel.c b/src/core/channel/client_channel.c index 42e242ae81..726196e996 100644 --- a/src/core/channel/client_channel.c +++ b/src/core/channel/client_channel.c @@ -39,6 +39,7 @@ #include "src/core/channel/child_channel.h" #include "src/core/channel/connected_channel.h" #include "src/core/iomgr/iomgr.h" +#include "src/core/iomgr/pollset_set.h" #include "src/core/support/string.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> @@ -101,10 +102,17 @@ struct call_data { static int prepare_activate(grpc_call_element *elem, grpc_child_channel *on_child) { call_data *calld = elem->call_data; + channel_data *chand = elem->channel_data; if (calld->state == CALL_CANCELLED) return 0; /* no more access to calld->s.waiting allowed */ GPR_ASSERT(calld->state == CALL_WAITING); + + if (calld->s.waiting_op.bind_pollset) { + grpc_transport_setup_del_interested_party(chand->transport_setup, + calld->s.waiting_op.bind_pollset); + } + calld->state = CALL_ACTIVE; /* create a child call */ @@ -131,7 +139,11 @@ static void remove_waiting_child(channel_data *chand, call_data *calld) { size_t new_count; size_t i; for (i = 0, new_count = 0; i < chand->waiting_child_count; i++) { - if (chand->waiting_children[i] == calld) continue; + if (chand->waiting_children[i] == calld) { + grpc_transport_setup_del_interested_party( + chand->transport_setup, calld->s.waiting_op.bind_pollset); + continue; + } chand->waiting_children[new_count++] = chand->waiting_children[i]; } GPR_ASSERT(new_count == chand->waiting_child_count - 1 || @@ -166,6 +178,9 @@ static void handle_op_after_cancellation(grpc_call_element *elem, *op->recv_state = GRPC_STREAM_CLOSED; op->on_done_recv(op->recv_user_data, 1); } + if (op->on_consumed) { + op->on_consumed(op->on_consumed_user_data, 0); + } } static void cc_start_transport_op(grpc_call_element *elem, @@ -191,6 +206,7 @@ static void cc_start_transport_op(grpc_call_element *elem, handle_op_after_cancellation(elem, op); } else { calld->state = CALL_WAITING; + calld->s.waiting_op.bind_pollset = NULL; if (chand->active_child) { /* channel is connected - use the connected stack */ if (prepare_activate(elem, chand->active_child)) { @@ -222,6 +238,8 @@ static void cc_start_transport_op(grpc_call_element *elem, } calld->s.waiting_op = *op; chand->waiting_children[chand->waiting_child_count++] = calld; + grpc_transport_setup_add_interested_party(chand->transport_setup, + op->bind_pollset); gpr_mu_unlock(&chand->mu); /* finally initiate transport setup if needed */ @@ -257,6 +275,9 @@ static void cc_start_transport_op(grpc_call_element *elem, calld->s.waiting_op.recv_user_data = op->recv_user_data; } gpr_mu_unlock(&chand->mu); + if (op->on_consumed) { + op->on_consumed(op->on_consumed_user_data, 0); + } } break; case CALL_CANCELLED: @@ -365,12 +386,24 @@ static void init_call_elem(grpc_call_element *elem, /* Destructor for call_data */ static void destroy_call_elem(grpc_call_element *elem) { call_data *calld = elem->call_data; + channel_data *chand = elem->channel_data; /* if the call got activated, we need to destroy the child stack also, and remove it from the in-flight requests tracked by the child_entry we picked */ - if (calld->state == CALL_ACTIVE) { - grpc_child_call_destroy(calld->s.active.child_call); + gpr_mu_lock(&chand->mu); + switch (calld->state) { + case CALL_ACTIVE: + gpr_mu_unlock(&chand->mu); + grpc_child_call_destroy(calld->s.active.child_call); + break; + case CALL_WAITING: + remove_waiting_child(chand, calld); + gpr_mu_unlock(&chand->mu); + break; + default: + gpr_mu_unlock(&chand->mu); + break; } GPR_ASSERT(calld->state != CALL_WAITING); } @@ -416,9 +449,9 @@ static void destroy_channel_elem(grpc_channel_element *elem) { } const grpc_channel_filter grpc_client_channel_filter = { - cc_start_transport_op, channel_op, sizeof(call_data), init_call_elem, - destroy_call_elem, sizeof(channel_data), init_channel_elem, - destroy_channel_elem, "client-channel", + cc_start_transport_op, channel_op, sizeof(call_data), + init_call_elem, destroy_call_elem, sizeof(channel_data), + init_channel_elem, destroy_channel_elem, "client-channel", }; grpc_transport_setup_result grpc_client_channel_transport_setup_complete( diff --git a/src/core/channel/client_setup.c b/src/core/channel/client_setup.c index 6d892d6c92..42ee23d87f 100644 --- a/src/core/channel/client_setup.c +++ b/src/core/channel/client_setup.c @@ -56,6 +56,7 @@ struct grpc_client_setup { gpr_cv cv; grpc_client_setup_request *active_request; int refs; + grpc_pollset_set interested_parties; }; struct grpc_client_setup_request { @@ -68,14 +69,24 @@ gpr_timespec grpc_client_setup_request_deadline(grpc_client_setup_request *r) { return r->deadline; } +grpc_pollset_set *grpc_client_setup_get_interested_parties( + grpc_client_setup_request *r) { + return &r->setup->interested_parties; +} + static void destroy_setup(grpc_client_setup *s) { gpr_mu_destroy(&s->mu); gpr_cv_destroy(&s->cv); s->done(s->user_data); grpc_channel_args_destroy(s->args); + grpc_pollset_set_destroy(&s->interested_parties); gpr_free(s); } +static void destroy_request(grpc_client_setup_request *r) { + gpr_free(r); +} + /* initiate handshaking */ static void setup_initiate(grpc_transport_setup *sp) { grpc_client_setup *s = (grpc_client_setup *)sp; @@ -84,7 +95,7 @@ static void setup_initiate(grpc_transport_setup *sp) { r->setup = s; /* TODO(klempner): Actually set a deadline */ - r->deadline = gpr_inf_future; + r->deadline = gpr_time_add(gpr_now(), gpr_time_from_seconds(60)); gpr_mu_lock(&s->mu); GPR_ASSERT(s->refs > 0); @@ -104,10 +115,32 @@ static void setup_initiate(grpc_transport_setup *sp) { if (!in_alarm) { s->initiate(s->user_data, r); } else { - gpr_free(r); + destroy_request(r); } } +static void setup_add_interested_party(grpc_transport_setup *sp, + grpc_pollset *pollset) { + grpc_client_setup *s = (grpc_client_setup *)sp; + + gpr_mu_lock(&s->mu); + + grpc_pollset_set_add_pollset(&s->interested_parties, pollset); + + gpr_mu_unlock(&s->mu); +} + +static void setup_del_interested_party(grpc_transport_setup *sp, + grpc_pollset *pollset) { + grpc_client_setup *s = (grpc_client_setup *)sp; + + gpr_mu_lock(&s->mu); + + grpc_pollset_set_del_pollset(&s->interested_parties, pollset); + + gpr_mu_unlock(&s->mu); +} + /* cancel handshaking: cancel all requests, and shutdown (the caller promises not to initiate again) */ static void setup_cancel(grpc_transport_setup *sp) { @@ -137,7 +170,8 @@ static void setup_cancel(grpc_transport_setup *sp) { } } -int grpc_client_setup_cb_begin(grpc_client_setup_request *r) { +int grpc_client_setup_cb_begin(grpc_client_setup_request *r, + const char *reason) { gpr_mu_lock(&r->setup->mu); if (r->setup->cancelled) { gpr_mu_unlock(&r->setup->mu); @@ -148,7 +182,8 @@ int grpc_client_setup_cb_begin(grpc_client_setup_request *r) { return 1; } -void grpc_client_setup_cb_end(grpc_client_setup_request *r) { +void grpc_client_setup_cb_end(grpc_client_setup_request *r, + const char *reason) { gpr_mu_lock(&r->setup->mu); r->setup->in_cb--; if (r->setup->cancelled) gpr_cv_signal(&r->setup->cv); @@ -156,8 +191,9 @@ void grpc_client_setup_cb_end(grpc_client_setup_request *r) { } /* vtable for transport setup */ -static const grpc_transport_setup_vtable setup_vtable = {setup_initiate, - setup_cancel}; +static const grpc_transport_setup_vtable setup_vtable = { + setup_initiate, setup_add_interested_party, setup_del_interested_party, + setup_cancel}; void grpc_client_setup_create_and_attach( grpc_channel_stack *newly_minted_channel, const grpc_channel_args *args, @@ -180,42 +216,43 @@ void grpc_client_setup_create_and_attach( s->in_alarm = 0; s->in_cb = 0; s->cancelled = 0; + grpc_pollset_set_init(&s->interested_parties); grpc_client_channel_set_transport_setup(newly_minted_channel, &s->base); } -int grpc_client_setup_request_should_continue(grpc_client_setup_request *r) { +int grpc_client_setup_request_should_continue(grpc_client_setup_request *r, + const char *reason) { int result; if (gpr_time_cmp(gpr_now(), r->deadline) > 0) { - return 0; + result = 0; + } else { + gpr_mu_lock(&r->setup->mu); + result = r->setup->active_request == r; + gpr_mu_unlock(&r->setup->mu); } - gpr_mu_lock(&r->setup->mu); - result = r->setup->active_request == r; - gpr_mu_unlock(&r->setup->mu); return result; } static void backoff_alarm_done(void *arg /* grpc_client_setup */, int success) { - grpc_client_setup *s = arg; - grpc_client_setup_request *r = gpr_malloc(sizeof(grpc_client_setup_request)); - r->setup = s; - /* TODO(klempner): Set this to something useful */ - r->deadline = gpr_inf_future; + grpc_client_setup_request *r = arg; + grpc_client_setup *s = r->setup; /* Handle status cancelled? */ gpr_mu_lock(&s->mu); - s->active_request = r; s->in_alarm = 0; - if (!success) { + if (s->active_request != NULL || !success) { if (0 == --s->refs) { gpr_mu_unlock(&s->mu); destroy_setup(s); - gpr_free(r); + destroy_request(r); return; } else { gpr_mu_unlock(&s->mu); + destroy_request(r); return; } } + s->active_request = r; gpr_mu_unlock(&s->mu); s->initiate(s->user_data, r); } @@ -231,16 +268,12 @@ void grpc_client_setup_request_finish(grpc_client_setup_request *r, } else { retry = 0; } + if (!retry && 0 == --s->refs) { gpr_mu_unlock(&s->mu); destroy_setup(s); - gpr_free(r); - return; - } - - gpr_free(r); - - if (retry) { + destroy_request(r); + } else if (retry) { /* TODO(klempner): Replace these values with further consideration. 2x is probably too aggressive of a backoff. */ gpr_timespec max_backoff = gpr_time_from_minutes(2); @@ -248,15 +281,17 @@ void grpc_client_setup_request_finish(grpc_client_setup_request *r, gpr_timespec deadline = gpr_time_add(s->current_backoff_interval, now); GPR_ASSERT(!s->in_alarm); s->in_alarm = 1; - grpc_alarm_init(&s->backoff_alarm, deadline, backoff_alarm_done, s, now); + grpc_alarm_init(&s->backoff_alarm, deadline, backoff_alarm_done, r, now); s->current_backoff_interval = gpr_time_add(s->current_backoff_interval, s->current_backoff_interval); if (gpr_time_cmp(s->current_backoff_interval, max_backoff) > 0) { s->current_backoff_interval = max_backoff; } + gpr_mu_unlock(&s->mu); + } else { + gpr_mu_unlock(&s->mu); + destroy_request(r); } - - gpr_mu_unlock(&s->mu); } const grpc_channel_args *grpc_client_setup_get_channel_args( diff --git a/src/core/channel/client_setup.h b/src/core/channel/client_setup.h index 70137e1365..7d40338840 100644 --- a/src/core/channel/client_setup.h +++ b/src/core/channel/client_setup.h @@ -52,7 +52,8 @@ void grpc_client_setup_create_and_attach( /* Check that r is the active request: needs to be performed at each callback. If this races, we'll have two connection attempts running at once and the old one will get cleaned up in due course, which is fine. */ -int grpc_client_setup_request_should_continue(grpc_client_setup_request *r); +int grpc_client_setup_request_should_continue(grpc_client_setup_request *r, + const char *reason); void grpc_client_setup_request_finish(grpc_client_setup_request *r, int was_successful); const grpc_channel_args *grpc_client_setup_get_channel_args( @@ -61,13 +62,16 @@ const grpc_channel_args *grpc_client_setup_get_channel_args( /* Call before calling back into the setup listener, and call only if this function returns 1. If it returns 1, also promise to call grpc_client_setup_cb_end */ -int grpc_client_setup_cb_begin(grpc_client_setup_request *r); -void grpc_client_setup_cb_end(grpc_client_setup_request *r); +int grpc_client_setup_cb_begin(grpc_client_setup_request *r, + const char *reason); +void grpc_client_setup_cb_end(grpc_client_setup_request *r, const char *reason); /* Get the deadline for a request passed in to initiate. Implementations should make a best effort to honor this deadline. */ gpr_timespec grpc_client_setup_request_deadline(grpc_client_setup_request *r); +grpc_pollset_set *grpc_client_setup_get_interested_parties( + grpc_client_setup_request *r); grpc_mdctx *grpc_client_setup_get_mdctx(grpc_client_setup_request *r); -#endif /* GRPC_INTERNAL_CORE_CHANNEL_CLIENT_SETUP_H */ +#endif /* GRPC_INTERNAL_CORE_CHANNEL_CLIENT_SETUP_H */ diff --git a/src/core/httpcli/httpcli.c b/src/core/httpcli/httpcli.c index fa7aabc418..914355a408 100644 --- a/src/core/httpcli/httpcli.c +++ b/src/core/httpcli/httpcli.c @@ -60,14 +60,26 @@ typedef struct { int use_ssl; grpc_httpcli_response_cb on_response; void *user_data; + grpc_httpcli_context *context; + grpc_pollset *pollset; + grpc_iomgr_object iomgr_obj; } internal_request; static grpc_httpcli_get_override g_get_override = NULL; static grpc_httpcli_post_override g_post_override = NULL; +void grpc_httpcli_context_init(grpc_httpcli_context *context) { + grpc_pollset_set_init(&context->pollset_set); +} + +void grpc_httpcli_context_destroy(grpc_httpcli_context *context) { + grpc_pollset_set_destroy(&context->pollset_set); +} + static void next_address(internal_request *req); static void finish(internal_request *req, int success) { + grpc_pollset_set_del_pollset(&req->context->pollset_set, req->pollset); req->on_response(req->user_data, success ? &req->parser.r : NULL); grpc_httpcli_parser_destroy(&req->parser); if (req->addresses != NULL) { @@ -78,6 +90,7 @@ static void finish(internal_request *req, int success) { } gpr_slice_unref(req->request_text); gpr_free(req->host); + grpc_iomgr_unregister_object(&req->iomgr_obj); gpr_free(req); } @@ -198,8 +211,9 @@ static void next_address(internal_request *req) { return; } addr = &req->addresses->addrs[req->next_address++]; - grpc_tcp_client_connect(on_connected, req, (struct sockaddr *)&addr->addr, - addr->len, req->deadline); + grpc_tcp_client_connect(on_connected, req, &req->context->pollset_set, + (struct sockaddr *)&addr->addr, addr->len, + req->deadline); } static void on_resolved(void *arg, grpc_resolved_addresses *addresses) { @@ -213,10 +227,12 @@ static void on_resolved(void *arg, grpc_resolved_addresses *addresses) { next_address(req); } -void grpc_httpcli_get(const grpc_httpcli_request *request, +void grpc_httpcli_get(grpc_httpcli_context *context, grpc_pollset *pollset, + const grpc_httpcli_request *request, gpr_timespec deadline, grpc_httpcli_response_cb on_response, void *user_data) { internal_request *req; + char *name; if (g_get_override && g_get_override(request, deadline, on_response, user_data)) { return; @@ -229,19 +245,27 @@ void grpc_httpcli_get(const grpc_httpcli_request *request, req->user_data = user_data; req->deadline = deadline; req->use_ssl = request->use_ssl; + req->context = context; + req->pollset = pollset; + gpr_asprintf(&name, "HTTP:GET:%s:%s", request->host, request->path); + grpc_iomgr_register_object(&req->iomgr_obj, name); + gpr_free(name); if (req->use_ssl) { req->host = gpr_strdup(request->host); } + grpc_pollset_set_add_pollset(&req->context->pollset_set, req->pollset); grpc_resolve_address(request->host, req->use_ssl ? "https" : "http", on_resolved, req); } -void grpc_httpcli_post(const grpc_httpcli_request *request, +void grpc_httpcli_post(grpc_httpcli_context *context, grpc_pollset *pollset, + const grpc_httpcli_request *request, const char *body_bytes, size_t body_size, gpr_timespec deadline, grpc_httpcli_response_cb on_response, void *user_data) { internal_request *req; + char *name; if (g_post_override && g_post_override(request, body_bytes, body_size, deadline, on_response, user_data)) { return; @@ -255,10 +279,16 @@ void grpc_httpcli_post(const grpc_httpcli_request *request, req->user_data = user_data; req->deadline = deadline; req->use_ssl = request->use_ssl; + req->context = context; + req->pollset = pollset; + gpr_asprintf(&name, "HTTP:GET:%s:%s", request->host, request->path); + grpc_iomgr_register_object(&req->iomgr_obj, name); + gpr_free(name); if (req->use_ssl) { req->host = gpr_strdup(request->host); } + grpc_pollset_set_add_pollset(&req->context->pollset_set, req->pollset); grpc_resolve_address(request->host, req->use_ssl ? "https" : "http", on_resolved, req); } diff --git a/src/core/httpcli/httpcli.h b/src/core/httpcli/httpcli.h index 255c5ed90f..cee374fe8e 100644 --- a/src/core/httpcli/httpcli.h +++ b/src/core/httpcli/httpcli.h @@ -38,6 +38,8 @@ #include <grpc/support/time.h> +#include "src/core/iomgr/pollset_set.h" + /* User agent this library reports */ #define GRPC_HTTPCLI_USER_AGENT "grpc-httpcli/0.0" /* Maximum length of a header string of the form 'Key: Value\r\n' */ @@ -49,6 +51,13 @@ typedef struct grpc_httpcli_header { char *value; } grpc_httpcli_header; +/* Tracks in-progress http requests + TODO(ctiller): allow caching and capturing multiple requests for the + same content and combining them */ +typedef struct grpc_httpcli_context { + grpc_pollset_set pollset_set; +} grpc_httpcli_context; + /* A request */ typedef struct grpc_httpcli_request { /* The host name to connect to */ @@ -80,6 +89,9 @@ typedef struct grpc_httpcli_response { typedef void (*grpc_httpcli_response_cb)(void *user_data, const grpc_httpcli_response *response); +void grpc_httpcli_context_init(grpc_httpcli_context *context); +void grpc_httpcli_context_destroy(grpc_httpcli_context *context); + /* Asynchronously perform a HTTP GET. 'request' contains request parameters - these are caller owned and can be destroyed once the call returns @@ -88,14 +100,16 @@ typedef void (*grpc_httpcli_response_cb)(void *user_data, lifetime of the request 'on_response' is a callback to report results to (and 'user_data' is a user supplied pointer to pass to said call) */ -void grpc_httpcli_get(const grpc_httpcli_request *request, +void grpc_httpcli_get(grpc_httpcli_context *context, grpc_pollset *pollset, + const grpc_httpcli_request *request, gpr_timespec deadline, grpc_httpcli_response_cb on_response, void *user_data); /* Asynchronously perform a HTTP POST. When there is no body, pass in NULL as body_bytes. Does not support ?var1=val1&var2=val2 in the path. */ -void grpc_httpcli_post(const grpc_httpcli_request *request, +void grpc_httpcli_post(grpc_httpcli_context *context, grpc_pollset *pollset, + const grpc_httpcli_request *request, const char *body_bytes, size_t body_size, gpr_timespec deadline, grpc_httpcli_response_cb on_response, void *user_data); @@ -115,4 +129,4 @@ typedef int (*grpc_httpcli_post_override)(const grpc_httpcli_request *request, void grpc_httpcli_set_override(grpc_httpcli_get_override get, grpc_httpcli_post_override post); -#endif /* GRPC_INTERNAL_CORE_HTTPCLI_HTTPCLI_H */ +#endif /* GRPC_INTERNAL_CORE_HTTPCLI_HTTPCLI_H */ diff --git a/src/core/iomgr/fd_posix.c b/src/core/iomgr/fd_posix.c index 28ed7708f7..347d8793c8 100644 --- a/src/core/iomgr/fd_posix.c +++ b/src/core/iomgr/fd_posix.c @@ -109,16 +109,40 @@ static void destroy(grpc_fd *fd) { gpr_free(fd); } +#ifdef GRPC_FD_REF_COUNT_DEBUG +#define REF_BY(fd, n, reason) ref_by(fd, n, reason, __FILE__, __LINE__) +#define UNREF_BY(fd, n, reason) unref_by(fd, n, reason, __FILE__, __LINE__) +static void ref_by(grpc_fd *fd, int n, const char *reason, const char *file, + int line) { + gpr_log(GPR_DEBUG, "FD %d %p ref %d %d -> %d [%s; %s:%d]", fd->fd, fd, n, + gpr_atm_no_barrier_load(&fd->refst), + gpr_atm_no_barrier_load(&fd->refst) + n, reason, file, line); +#else +#define REF_BY(fd, n, reason) ref_by(fd, n) +#define UNREF_BY(fd, n, reason) unref_by(fd, n) static void ref_by(grpc_fd *fd, int n) { +#endif GPR_ASSERT(gpr_atm_no_barrier_fetch_add(&fd->refst, n) > 0); } +#ifdef GRPC_FD_REF_COUNT_DEBUG +static void unref_by(grpc_fd *fd, int n, const char *reason, const char *file, + int line) { + gpr_atm old; + gpr_log(GPR_DEBUG, "FD %d %p unref %d %d -> %d [%s; %s:%d]", fd->fd, fd, n, + gpr_atm_no_barrier_load(&fd->refst), + gpr_atm_no_barrier_load(&fd->refst) - n, reason, file, line); +#else static void unref_by(grpc_fd *fd, int n) { - gpr_atm old = gpr_atm_full_fetch_add(&fd->refst, -n); + gpr_atm old; +#endif + old = gpr_atm_full_fetch_add(&fd->refst, -n); if (old == n) { - grpc_iomgr_add_callback(&fd->on_done_closure); - freelist_fd(fd); + if (fd->on_done_closure) { + grpc_iomgr_add_callback(fd->on_done_closure); + } grpc_iomgr_unregister_object(&fd->iomgr_object); + freelist_fd(fd); } else { GPR_ASSERT(old > n); } @@ -135,12 +159,9 @@ void grpc_fd_global_shutdown(void) { gpr_mu_destroy(&fd_freelist_mu); } -static void do_nothing(void *ignored, int success) {} - grpc_fd *grpc_fd_create(int fd, const char *name) { grpc_fd *r = alloc_fd(fd); grpc_iomgr_register_object(&r->iomgr_object, name); - grpc_pollset_add_fd(grpc_backup_pollset(), r); return r; } @@ -178,24 +199,35 @@ static void wake_all_watchers_locked(grpc_fd *fd) { } } -void grpc_fd_orphan(grpc_fd *fd, grpc_iomgr_cb_func on_done, void *user_data) { - grpc_iomgr_closure_init(&fd->on_done_closure, on_done ? on_done : do_nothing, - user_data); +void grpc_fd_orphan(grpc_fd *fd, grpc_iomgr_closure *on_done, + const char *reason) { + fd->on_done_closure = on_done; shutdown(fd->fd, SHUT_RDWR); - ref_by(fd, 1); /* remove active status, but keep referenced */ + REF_BY(fd, 1, reason); /* remove active status, but keep referenced */ gpr_mu_lock(&fd->watcher_mu); wake_all_watchers_locked(fd); gpr_mu_unlock(&fd->watcher_mu); - unref_by(fd, 2); /* drop the reference */ + UNREF_BY(fd, 2, reason); /* drop the reference */ } /* increment refcount by two to avoid changing the orphan bit */ +#ifdef GRPC_FD_REF_COUNT_DEBUG +void grpc_fd_ref(grpc_fd *fd, const char *reason, const char *file, int line) { + ref_by(fd, 2, reason, file, line); +} + +void grpc_fd_unref(grpc_fd *fd, const char *reason, const char *file, + int line) { + unref_by(fd, 2, reason, file, line); +} +#else void grpc_fd_ref(grpc_fd *fd) { ref_by(fd, 2); } void grpc_fd_unref(grpc_fd *fd) { unref_by(fd, 2); } +#endif static void process_callback(grpc_iomgr_closure *closure, int success, - int allow_synchronous_callback) { + int allow_synchronous_callback) { if (allow_synchronous_callback) { closure->cb(closure->cb_arg, success); } else { @@ -235,7 +267,7 @@ static void notify_on(grpc_fd *fd, gpr_atm *st, grpc_iomgr_closure *closure, GPR_ASSERT(gpr_atm_no_barrier_load(st) == READY); gpr_atm_rel_store(st, NOT_READY); process_callback(closure, !gpr_atm_acq_load(&fd->shutdown), - allow_synchronous_callback); + allow_synchronous_callback); return; default: /* WAITING */ /* upcallptr was set to a different closure. This is an error! */ @@ -279,7 +311,7 @@ static void set_ready(grpc_fd *fd, gpr_atm *st, /* only one set_ready can be active at once (but there may be a racing notify_on) */ int success; - grpc_iomgr_closure* closure; + grpc_iomgr_closure *closure; size_t ncb = 0; gpr_mu_lock(&fd->set_state_mu); @@ -319,7 +351,7 @@ gpr_uint32 grpc_fd_begin_poll(grpc_fd *fd, grpc_pollset *pollset, gpr_uint32 mask = 0; /* keep track of pollers that have requested our events, in case they change */ - grpc_fd_ref(fd); + GRPC_FD_REF(fd, "poll"); gpr_mu_lock(&fd->watcher_mu); /* if there is nobody polling for read, but we need to, then start doing so */ @@ -374,7 +406,7 @@ void grpc_fd_end_poll(grpc_fd_watcher *watcher, int got_read, int got_write) { } gpr_mu_unlock(&fd->watcher_mu); - grpc_fd_unref(fd); + GRPC_FD_UNREF(fd, "poll"); } void grpc_fd_become_readable(grpc_fd *fd, int allow_synchronous_callback) { diff --git a/src/core/iomgr/fd_posix.h b/src/core/iomgr/fd_posix.h index 0fa71850e3..94d0019fa4 100644 --- a/src/core/iomgr/fd_posix.h +++ b/src/core/iomgr/fd_posix.h @@ -62,12 +62,12 @@ struct grpc_fd { gpr_atm shutdown; /* The watcher list. - + The following watcher related fields are protected by watcher_mu. - + An fd_watcher is an ephemeral object created when an fd wants to begin polling, and destroyed after the poll. - + It denotes the fd's interest in whether to read poll or write poll or both or neither on this fd. @@ -93,7 +93,7 @@ struct grpc_fd { struct grpc_fd *freelist_next; - grpc_iomgr_closure on_done_closure; + grpc_iomgr_closure *on_done_closure; grpc_iomgr_closure *shutdown_closures[2]; grpc_iomgr_object iomgr_object; @@ -109,7 +109,8 @@ grpc_fd *grpc_fd_create(int fd, const char *name); If on_done is NULL, no callback will be made. Requires: *fd initialized; no outstanding notify_on_read or notify_on_write. */ -void grpc_fd_orphan(grpc_fd *fd, grpc_iomgr_cb_func on_done, void *user_data); +void grpc_fd_orphan(grpc_fd *fd, grpc_iomgr_closure *on_done, + const char *reason); /* Begin polling on an fd. Registers that the given pollset is interested in this fd - so that if read @@ -159,10 +160,19 @@ void grpc_fd_become_readable(grpc_fd *fd, int allow_synchronous_callback); void grpc_fd_become_writable(grpc_fd *fd, int allow_synchronous_callback); /* Reference counting for fds */ +#ifdef GRPC_FD_REF_COUNT_DEBUG +void grpc_fd_ref(grpc_fd *fd, const char *reason, const char *file, int line); +void grpc_fd_unref(grpc_fd *fd, const char *reason, const char *file, int line); +#define GRPC_FD_REF(fd, reason) grpc_fd_ref(fd, reason, __FILE__, __LINE__) +#define GRPC_FD_UNREF(fd, reason) grpc_fd_unref(fd, reason, __FILE__, __LINE__) +#else void grpc_fd_ref(grpc_fd *fd); void grpc_fd_unref(grpc_fd *fd); +#define GRPC_FD_REF(fd, reason) grpc_fd_ref(fd) +#define GRPC_FD_UNREF(fd, reason) grpc_fd_unref(fd) +#endif void grpc_fd_global_init(void); void grpc_fd_global_shutdown(void); -#endif /* GRPC_INTERNAL_CORE_IOMGR_FD_POSIX_H */ +#endif /* GRPC_INTERNAL_CORE_IOMGR_FD_POSIX_H */ diff --git a/src/core/iomgr/iomgr.c b/src/core/iomgr/iomgr.c index fa8dcc5b4a..c47528aa94 100644 --- a/src/core/iomgr/iomgr.c +++ b/src/core/iomgr/iomgr.c @@ -112,13 +112,20 @@ void grpc_iomgr_shutdown(void) { gpr_timespec shutdown_deadline = gpr_time_add(gpr_now(), gpr_time_from_seconds(10)); - gpr_mu_lock(&g_mu); g_shutdown = 1; - while (g_cbs_head || g_root_object.next != &g_root_object) { - size_t nobjs = count_objects(); - gpr_log(GPR_DEBUG, "Waiting for %d iomgr objects to be destroyed%s", nobjs, - g_cbs_head ? " and executing final callbacks" : ""); + while (g_cbs_head != NULL || g_root_object.next != &g_root_object) { + if (g_cbs_head != NULL && g_root_object.next != &g_root_object) { + gpr_log(GPR_DEBUG, + "Waiting for %d iomgr objects to be destroyed and executing " + "final callbacks", + count_objects()); + } else if (g_cbs_head != NULL) { + gpr_log(GPR_DEBUG, "Executing final iomgr callbacks"); + } else { + gpr_log(GPR_DEBUG, "Waiting for %d iomgr objects to be destroyed", + count_objects()); + } if (g_cbs_head) { do { closure = g_cbs_head; @@ -131,10 +138,14 @@ void grpc_iomgr_shutdown(void) { } while (g_cbs_head); continue; } - if (nobjs > 0) { + if (grpc_alarm_check(&g_mu, gpr_inf_future, NULL)) { + gpr_log(GPR_DEBUG, "got late alarm"); + continue; + } + if (g_root_object.next != &g_root_object) { int timeout = 0; - gpr_timespec short_deadline = gpr_time_add(gpr_now(), - gpr_time_from_millis(100)); + gpr_timespec short_deadline = + gpr_time_add(gpr_now(), gpr_time_from_millis(100)); while (gpr_cv_wait(&g_rcv, &g_mu, short_deadline) && g_cbs_head == NULL) { if (gpr_time_cmp(gpr_now(), shutdown_deadline) > 0) { timeout = 1; @@ -158,15 +169,16 @@ void grpc_iomgr_shutdown(void) { grpc_kick_poller(); gpr_event_wait(&g_background_callback_executor_done, gpr_inf_future); - grpc_iomgr_platform_shutdown(); grpc_alarm_list_shutdown(); + + grpc_iomgr_platform_shutdown(); gpr_mu_destroy(&g_mu); gpr_cv_destroy(&g_rcv); } void grpc_iomgr_register_object(grpc_iomgr_object *obj, const char *name) { - obj->name = gpr_strdup(name); gpr_mu_lock(&g_mu); + obj->name = gpr_strdup(name); obj->next = &g_root_object; obj->prev = obj->next->prev; obj->next->prev = obj->prev->next = obj; @@ -174,15 +186,14 @@ void grpc_iomgr_register_object(grpc_iomgr_object *obj, const char *name) { } void grpc_iomgr_unregister_object(grpc_iomgr_object *obj) { - gpr_free(obj->name); gpr_mu_lock(&g_mu); obj->next->prev = obj->prev; obj->prev->next = obj->next; + gpr_free(obj->name); gpr_cv_signal(&g_rcv); gpr_mu_unlock(&g_mu); } - void grpc_iomgr_closure_init(grpc_iomgr_closure *closure, grpc_iomgr_cb_func cb, void *cb_arg) { closure->cb = cb; @@ -200,15 +211,16 @@ void grpc_iomgr_add_delayed_callback(grpc_iomgr_closure *closure, int success) { g_cbs_tail->next = closure; g_cbs_tail = closure; } + if (g_shutdown) { + gpr_cv_signal(&g_rcv); + } gpr_mu_unlock(&g_mu); } - void grpc_iomgr_add_callback(grpc_iomgr_closure *closure) { grpc_iomgr_add_delayed_callback(closure, 1 /* GPR_TRUE */); } - int grpc_maybe_call_delayed_callbacks(gpr_mu *drop_mu, int success) { int n = 0; gpr_mu *retake_mu = NULL; diff --git a/src/core/iomgr/pollset.h b/src/core/iomgr/pollset.h index 067af87c93..da3c94ec11 100644 --- a/src/core/iomgr/pollset.h +++ b/src/core/iomgr/pollset.h @@ -52,14 +52,12 @@ #include "src/core/iomgr/pollset_windows.h" #endif - void grpc_pollset_init(grpc_pollset *pollset); void grpc_pollset_shutdown(grpc_pollset *pollset, void (*shutdown_done)(void *arg), void *shutdown_done_arg); void grpc_pollset_destroy(grpc_pollset *pollset); - /* Do some work on a pollset. May involve invoking asynchronous callbacks, or actually polling file descriptors. @@ -71,4 +69,4 @@ int grpc_pollset_work(grpc_pollset *pollset, gpr_timespec deadline); Requires GRPC_POLLSET_MU(pollset) locked. */ void grpc_pollset_kick(grpc_pollset *pollset); -#endif /* GRPC_INTERNAL_CORE_IOMGR_POLLSET_H */ +#endif /* GRPC_INTERNAL_CORE_IOMGR_POLLSET_H */ diff --git a/src/core/iomgr/pollset_kick.c b/src/core/iomgr/pollset_kick_posix.c index f0211b8274..51021784f2 100644 --- a/src/core/iomgr/pollset_kick.c +++ b/src/core/iomgr/pollset_kick_posix.c @@ -34,7 +34,7 @@ #include <grpc/support/port_platform.h> #ifdef GPR_POSIX_SOCKET -#include "src/core/iomgr/pollset_kick.h" +#include "src/core/iomgr/pollset_kick_posix.h" #include <errno.h> #include <string.h> @@ -73,7 +73,7 @@ static grpc_kick_fd_info *allocate_wfd(void) { return info; } -static void destroy_wfd(grpc_kick_fd_info* wfd) { +static void destroy_wfd(grpc_kick_fd_info *wfd) { grpc_wakeup_fd_destroy(&wfd->wakeup_fd); gpr_free(wfd); } @@ -96,41 +96,49 @@ static void free_wfd(grpc_kick_fd_info *fd_info) { void grpc_pollset_kick_init(grpc_pollset_kick_state *kick_state) { gpr_mu_init(&kick_state->mu); kick_state->kicked = 0; - kick_state->fd_info = NULL; + kick_state->fd_list.next = kick_state->fd_list.prev = &kick_state->fd_list; } void grpc_pollset_kick_destroy(grpc_pollset_kick_state *kick_state) { gpr_mu_destroy(&kick_state->mu); - GPR_ASSERT(kick_state->fd_info == NULL); + GPR_ASSERT(kick_state->fd_list.next == &kick_state->fd_list); } -int grpc_pollset_kick_pre_poll(grpc_pollset_kick_state *kick_state) { +grpc_kick_fd_info *grpc_pollset_kick_pre_poll( + grpc_pollset_kick_state *kick_state) { + grpc_kick_fd_info *fd_info; gpr_mu_lock(&kick_state->mu); if (kick_state->kicked) { kick_state->kicked = 0; gpr_mu_unlock(&kick_state->mu); - return -1; + return NULL; } - kick_state->fd_info = allocate_wfd(); + fd_info = allocate_wfd(); + fd_info->next = &kick_state->fd_list; + fd_info->prev = fd_info->next->prev; + fd_info->next->prev = fd_info->prev->next = fd_info; gpr_mu_unlock(&kick_state->mu); - return GRPC_WAKEUP_FD_GET_READ_FD(&kick_state->fd_info->wakeup_fd); + return fd_info; } -void grpc_pollset_kick_consume(grpc_pollset_kick_state *kick_state) { - grpc_wakeup_fd_consume_wakeup(&kick_state->fd_info->wakeup_fd); +void grpc_pollset_kick_consume(grpc_pollset_kick_state *kick_state, + grpc_kick_fd_info *fd_info) { + grpc_wakeup_fd_consume_wakeup(&fd_info->wakeup_fd); } -void grpc_pollset_kick_post_poll(grpc_pollset_kick_state *kick_state) { +void grpc_pollset_kick_post_poll(grpc_pollset_kick_state *kick_state, + grpc_kick_fd_info *fd_info) { gpr_mu_lock(&kick_state->mu); - free_wfd(kick_state->fd_info); - kick_state->fd_info = NULL; + fd_info->next->prev = fd_info->prev; + fd_info->prev->next = fd_info->next; + free_wfd(fd_info); gpr_mu_unlock(&kick_state->mu); } void grpc_pollset_kick_kick(grpc_pollset_kick_state *kick_state) { gpr_mu_lock(&kick_state->mu); - if (kick_state->fd_info != NULL) { - grpc_wakeup_fd_wakeup(&kick_state->fd_info->wakeup_fd); + if (kick_state->fd_list.next != &kick_state->fd_list) { + grpc_wakeup_fd_wakeup(&kick_state->fd_list.next->wakeup_fd); } else { kick_state->kicked = 1; } @@ -157,5 +165,4 @@ void grpc_pollset_kick_global_destroy(void) { gpr_mu_destroy(&fd_freelist_mu); } - -#endif /* GPR_POSIX_SOCKET */ +#endif /* GPR_POSIX_SOCKET */ diff --git a/src/core/iomgr/pollset_kick_posix.h b/src/core/iomgr/pollset_kick_posix.h index 427699198c..0a404b601b 100644 --- a/src/core/iomgr/pollset_kick_posix.h +++ b/src/core/iomgr/pollset_kick_posix.h @@ -39,13 +39,49 @@ typedef struct grpc_kick_fd_info { grpc_wakeup_fd_info wakeup_fd; + /* used for polling list and free list */ struct grpc_kick_fd_info *next; + /* only used when polling */ + struct grpc_kick_fd_info *prev; } grpc_kick_fd_info; typedef struct grpc_pollset_kick_state { gpr_mu mu; int kicked; - struct grpc_kick_fd_info *fd_info; + struct grpc_kick_fd_info fd_list; } grpc_pollset_kick_state; -#endif /* GRPC_INTERNAL_CORE_IOMGR_POLLSET_KICK_POSIX_H */ +#define GRPC_POLLSET_KICK_GET_FD(kick_fd_info) \ + GRPC_WAKEUP_FD_GET_READ_FD(&(kick_fd_info)->wakeup_fd) + +/* This is an abstraction around the typical pipe mechanism for waking up a + thread sitting in a poll() style call. */ + +void grpc_pollset_kick_global_init(void); +void grpc_pollset_kick_global_destroy(void); + +void grpc_pollset_kick_init(grpc_pollset_kick_state *kick_state); +void grpc_pollset_kick_destroy(grpc_pollset_kick_state *kick_state); + +/* Guarantees a pure posix implementation rather than a specialized one, if + * applicable. Intended for testing. */ +void grpc_pollset_kick_global_init_fallback_fd(void); + +/* Must be called before entering poll(). If return value is -1, this consumed + an existing kick. Otherwise the return value is an FD to add to the poll set. + */ +grpc_kick_fd_info *grpc_pollset_kick_pre_poll( + grpc_pollset_kick_state *kick_state); + +/* Consume an existing kick. Must be called after poll returns that the fd was + readable, and before calling kick_post_poll. */ +void grpc_pollset_kick_consume(grpc_pollset_kick_state *kick_state, + grpc_kick_fd_info *fd_info); + +/* Must be called after pre_poll, and after consume if applicable */ +void grpc_pollset_kick_post_poll(grpc_pollset_kick_state *kick_state, + grpc_kick_fd_info *fd_info); + +void grpc_pollset_kick_kick(grpc_pollset_kick_state *kick_state); + +#endif /* GRPC_INTERNAL_CORE_IOMGR_POLLSET_KICK_POSIX_H */ diff --git a/src/core/iomgr/pollset_multipoller_with_epoll.c b/src/core/iomgr/pollset_multipoller_with_epoll.c index 40b7935a57..8e585a007d 100644 --- a/src/core/iomgr/pollset_multipoller_with_epoll.c +++ b/src/core/iomgr/pollset_multipoller_with_epoll.c @@ -140,13 +140,12 @@ static int multipoll_with_epoll_pollset_maybe_work( gpr_mu_lock(&pollset->mu); pollset->counter -= 1; - /* TODO(klempner): This should signal once per event rather than broadcast, - * although it probably doesn't matter because threads will generally be - * blocked in epoll_wait rather than being blocked on the cv. */ - gpr_cv_broadcast(&pollset->cv); return 1; } +static void multipoll_with_epoll_pollset_finish_shutdown( + grpc_pollset *pollset) {} + static void multipoll_with_epoll_pollset_destroy(grpc_pollset *pollset) { pollset_hdr *h = pollset->data.ptr; grpc_wakeup_fd_destroy(&h->wakeup_fd); @@ -160,8 +159,11 @@ static void epoll_kick(grpc_pollset *pollset) { } static const grpc_pollset_vtable multipoll_with_epoll_pollset = { - multipoll_with_epoll_pollset_add_fd, multipoll_with_epoll_pollset_del_fd, - multipoll_with_epoll_pollset_maybe_work, epoll_kick, + multipoll_with_epoll_pollset_add_fd, + multipoll_with_epoll_pollset_del_fd, + multipoll_with_epoll_pollset_maybe_work, + epoll_kick, + multipoll_with_epoll_pollset_finish_shutdown, multipoll_with_epoll_pollset_destroy}; static void epoll_become_multipoller(grpc_pollset *pollset, grpc_fd **fds, diff --git a/src/core/iomgr/pollset_multipoller_with_poll_posix.c b/src/core/iomgr/pollset_multipoller_with_poll_posix.c index d781c9b4bb..5ee6980732 100644 --- a/src/core/iomgr/pollset_multipoller_with_poll_posix.c +++ b/src/core/iomgr/pollset_multipoller_with_poll_posix.c @@ -78,7 +78,7 @@ static void multipoll_with_poll_pollset_add_fd(grpc_pollset *pollset, h->fds = gpr_realloc(h->fds, sizeof(grpc_fd *) * h->fd_capacity); } h->fds[h->fd_count++] = fd; - grpc_fd_ref(fd); + GRPC_FD_REF(fd, "multipoller"); } static void multipoll_with_poll_pollset_del_fd(grpc_pollset *pollset, @@ -90,7 +90,7 @@ static void multipoll_with_poll_pollset_del_fd(grpc_pollset *pollset, h->dels = gpr_realloc(h->dels, sizeof(grpc_fd *) * h->del_capacity); } h->dels[h->del_count++] = fd; - grpc_fd_ref(fd); + GRPC_FD_REF(fd, "multipoller_del"); } static void end_polling(grpc_pollset *pollset) { @@ -110,10 +110,8 @@ static int multipoll_with_poll_pollset_maybe_work( int r; size_t i, np, nf, nd; pollset_hdr *h; + grpc_kick_fd_info *kfd; - if (pollset->counter) { - return 0; - } h = pollset->data.ptr; if (gpr_time_cmp(deadline, gpr_inf_future) == 0) { timeout = -1; @@ -132,11 +130,12 @@ static int multipoll_with_poll_pollset_maybe_work( } nf = 0; np = 1; - h->pfds[0].fd = grpc_pollset_kick_pre_poll(&pollset->kick_state); - if (h->pfds[0].fd < 0) { + kfd = grpc_pollset_kick_pre_poll(&pollset->kick_state); + if (kfd == NULL) { /* Already kicked */ return 1; } + h->pfds[0].fd = GRPC_POLLSET_KICK_GET_FD(kfd); h->pfds[0].events = POLLIN; h->pfds[0].revents = POLLOUT; for (i = 0; i < h->fd_count; i++) { @@ -145,7 +144,7 @@ static int multipoll_with_poll_pollset_maybe_work( if (h->fds[i] == h->dels[nd]) remove = 1; } if (remove) { - grpc_fd_unref(h->fds[i]); + GRPC_FD_UNREF(h->fds[i], "multipoller"); } else { h->fds[nf++] = h->fds[i]; h->watchers[np].fd = h->fds[i]; @@ -157,14 +156,14 @@ static int multipoll_with_poll_pollset_maybe_work( h->pfd_count = np; h->fd_count = nf; for (nd = 0; nd < h->del_count; nd++) { - grpc_fd_unref(h->dels[nd]); + GRPC_FD_UNREF(h->dels[nd], "multipoller_del"); } h->del_count = 0; if (h->pfd_count == 0) { end_polling(pollset); return 0; } - pollset->counter = 1; + pollset->counter++; gpr_mu_unlock(&pollset->mu); for (i = 1; i < np; i++) { @@ -184,7 +183,7 @@ static int multipoll_with_poll_pollset_maybe_work( /* do nothing */ } else { if (h->pfds[0].revents & POLLIN) { - grpc_pollset_kick_consume(&pollset->kick_state); + grpc_pollset_kick_consume(&pollset->kick_state, kfd); } for (i = 1; i < np; i++) { if (h->pfds[i].revents & (POLLIN | POLLHUP | POLLERR)) { @@ -195,11 +194,11 @@ static int multipoll_with_poll_pollset_maybe_work( } } } - grpc_pollset_kick_post_poll(&pollset->kick_state); + grpc_pollset_kick_post_poll(&pollset->kick_state, kfd); gpr_mu_lock(&pollset->mu); - pollset->counter = 0; - gpr_cv_broadcast(&pollset->cv); + pollset->counter--; + return 1; } @@ -207,16 +206,23 @@ static void multipoll_with_poll_pollset_kick(grpc_pollset *p) { grpc_pollset_force_kick(p); } -static void multipoll_with_poll_pollset_destroy(grpc_pollset *pollset) { +static void multipoll_with_poll_pollset_finish_shutdown(grpc_pollset *pollset) { size_t i; pollset_hdr *h = pollset->data.ptr; GPR_ASSERT(pollset->counter == 0); for (i = 0; i < h->fd_count; i++) { - grpc_fd_unref(h->fds[i]); + GRPC_FD_UNREF(h->fds[i], "multipoller"); } for (i = 0; i < h->del_count; i++) { - grpc_fd_unref(h->dels[i]); + GRPC_FD_UNREF(h->dels[i], "multipoller_del"); } + h->fd_count = 0; + h->del_count = 0; +} + +static void multipoll_with_poll_pollset_destroy(grpc_pollset *pollset) { + pollset_hdr *h = pollset->data.ptr; + multipoll_with_poll_pollset_finish_shutdown(pollset); gpr_free(h->pfds); gpr_free(h->watchers); gpr_free(h->fds); @@ -225,8 +231,11 @@ static void multipoll_with_poll_pollset_destroy(grpc_pollset *pollset) { } static const grpc_pollset_vtable multipoll_with_poll_pollset = { - multipoll_with_poll_pollset_add_fd, multipoll_with_poll_pollset_del_fd, - multipoll_with_poll_pollset_maybe_work, multipoll_with_poll_pollset_kick, + multipoll_with_poll_pollset_add_fd, + multipoll_with_poll_pollset_del_fd, + multipoll_with_poll_pollset_maybe_work, + multipoll_with_poll_pollset_kick, + multipoll_with_poll_pollset_finish_shutdown, multipoll_with_poll_pollset_destroy}; void grpc_poll_become_multipoller(grpc_pollset *pollset, grpc_fd **fds, @@ -247,7 +256,7 @@ void grpc_poll_become_multipoller(grpc_pollset *pollset, grpc_fd **fds, h->dels = NULL; for (i = 0; i < nfds; i++) { h->fds[i] = fds[i]; - grpc_fd_ref(fds[i]); + GRPC_FD_REF(fds[i], "multipoller"); } } diff --git a/src/core/iomgr/pollset_posix.c b/src/core/iomgr/pollset_posix.c index a8e6069002..db704b9df1 100644 --- a/src/core/iomgr/pollset_posix.c +++ b/src/core/iomgr/pollset_posix.c @@ -54,31 +54,8 @@ #include <grpc/support/tls.h> #include <grpc/support/useful.h> -static grpc_pollset g_backup_pollset; -static int g_shutdown_backup_poller; -static gpr_event g_backup_poller_done; -static gpr_event g_backup_pollset_shutdown_done; - GPR_TLS_DECL(g_current_thread_poller); -static void backup_poller(void *p) { - gpr_timespec delta = gpr_time_from_millis(100); - gpr_timespec last_poll = gpr_now(); - - gpr_mu_lock(&g_backup_pollset.mu); - while (g_shutdown_backup_poller == 0) { - gpr_timespec next_poll = gpr_time_add(last_poll, delta); - grpc_pollset_work(&g_backup_pollset, gpr_time_add(gpr_now(), gpr_time_from_seconds(1))); - gpr_mu_unlock(&g_backup_pollset.mu); - gpr_sleep_until(next_poll); - gpr_mu_lock(&g_backup_pollset.mu); - last_poll = next_poll; - } - gpr_mu_unlock(&g_backup_pollset.mu); - - gpr_event_set(&g_backup_poller_done, (void *)1); -} - void grpc_pollset_kick(grpc_pollset *p) { if (gpr_tls_get(&g_current_thread_poller) != (gpr_intptr)p && p->counter) { p->vtable->kick(p); @@ -99,44 +76,14 @@ static void kick_using_pollset_kick(grpc_pollset *p) { /* global state management */ -grpc_pollset *grpc_backup_pollset(void) { return &g_backup_pollset; } - void grpc_pollset_global_init(void) { - gpr_thd_id id; - gpr_tls_init(&g_current_thread_poller); /* Initialize kick fd state */ grpc_pollset_kick_global_init(); - - /* initialize the backup pollset */ - grpc_pollset_init(&g_backup_pollset); - - /* start the backup poller thread */ - g_shutdown_backup_poller = 0; - gpr_event_init(&g_backup_poller_done); - gpr_event_init(&g_backup_pollset_shutdown_done); - gpr_thd_new(&id, backup_poller, NULL, NULL); -} - -static void on_backup_pollset_shutdown_done(void *arg) { - gpr_event_set(&g_backup_pollset_shutdown_done, (void *)1); } void grpc_pollset_global_shutdown(void) { - /* terminate the backup poller thread */ - gpr_mu_lock(&g_backup_pollset.mu); - g_shutdown_backup_poller = 1; - gpr_mu_unlock(&g_backup_pollset.mu); - gpr_event_wait(&g_backup_poller_done, gpr_inf_future); - - grpc_pollset_shutdown(&g_backup_pollset, on_backup_pollset_shutdown_done, - NULL); - gpr_event_wait(&g_backup_pollset_shutdown_done, gpr_inf_future); - - /* destroy the backup pollset */ - grpc_pollset_destroy(&g_backup_pollset); - /* destroy the kick pipes */ grpc_pollset_kick_global_destroy(); @@ -145,37 +92,37 @@ void grpc_pollset_global_shutdown(void) { /* main interface */ -static void become_empty_pollset(grpc_pollset *pollset); -static void become_unary_pollset(grpc_pollset *pollset, grpc_fd *fd); +static void become_basic_pollset(grpc_pollset *pollset, grpc_fd *fd_or_null); void grpc_pollset_init(grpc_pollset *pollset) { gpr_mu_init(&pollset->mu); - gpr_cv_init(&pollset->cv); grpc_pollset_kick_init(&pollset->kick_state); pollset->in_flight_cbs = 0; pollset->shutting_down = 0; - become_empty_pollset(pollset); + pollset->called_shutdown = 0; + become_basic_pollset(pollset, NULL); } void grpc_pollset_add_fd(grpc_pollset *pollset, grpc_fd *fd) { gpr_mu_lock(&pollset->mu); pollset->vtable->add_fd(pollset, fd); - gpr_cv_broadcast(&pollset->cv); gpr_mu_unlock(&pollset->mu); } void grpc_pollset_del_fd(grpc_pollset *pollset, grpc_fd *fd) { gpr_mu_lock(&pollset->mu); pollset->vtable->del_fd(pollset, fd); - gpr_cv_broadcast(&pollset->cv); gpr_mu_unlock(&pollset->mu); } +static void finish_shutdown(grpc_pollset *pollset) { + pollset->vtable->finish_shutdown(pollset); + pollset->shutdown_done_cb(pollset->shutdown_done_arg); +} + int grpc_pollset_work(grpc_pollset *pollset, gpr_timespec deadline) { /* pollset->mu already held */ gpr_timespec now = gpr_now(); - /* FIXME(ctiller): see below */ - gpr_timespec maximum_deadline = gpr_time_add(now, gpr_time_from_seconds(1)); int r; if (gpr_time_cmp(now, deadline) > 0) { return 0; @@ -186,29 +133,49 @@ int grpc_pollset_work(grpc_pollset *pollset, gpr_timespec deadline) { if (grpc_alarm_check(&pollset->mu, now, &deadline)) { return 1; } - /* FIXME(ctiller): we should not clamp deadline, however we have some - stuck at shutdown bugs that this resolves */ - if (gpr_time_cmp(deadline, maximum_deadline) > 0) { - deadline = maximum_deadline; + if (pollset->shutting_down) { + return 1; } gpr_tls_set(&g_current_thread_poller, (gpr_intptr)pollset); r = pollset->vtable->maybe_work(pollset, deadline, now, 1); gpr_tls_set(&g_current_thread_poller, 0); + if (pollset->shutting_down) { + if (pollset->counter > 0) { + grpc_pollset_kick(pollset); + } else if (!pollset->called_shutdown && pollset->in_flight_cbs == 0) { + pollset->called_shutdown = 1; + gpr_mu_unlock(&pollset->mu); + finish_shutdown(pollset); + /* Continuing to access pollset here is safe -- it is the caller's + * responsibility to not destroy when it has outstanding calls to + * grpc_pollset_work. + * TODO(dklempner): Can we refactor the shutdown logic to avoid this? */ + gpr_mu_lock(&pollset->mu); + } + } return r; } void grpc_pollset_shutdown(grpc_pollset *pollset, void (*shutdown_done)(void *arg), void *shutdown_done_arg) { - int in_flight_cbs; + int call_shutdown = 0; gpr_mu_lock(&pollset->mu); + GPR_ASSERT(!pollset->shutting_down); pollset->shutting_down = 1; - in_flight_cbs = pollset->in_flight_cbs; + if (!pollset->called_shutdown && pollset->in_flight_cbs == 0 && pollset->counter == 0) { + pollset->called_shutdown = 1; + call_shutdown = 1; + } pollset->shutdown_done_cb = shutdown_done; pollset->shutdown_done_arg = shutdown_done_arg; + if (pollset->counter > 0) { + grpc_pollset_kick(pollset); + } gpr_mu_unlock(&pollset->mu); - if (in_flight_cbs == 0) { - shutdown_done(shutdown_done_arg); + + if (call_shutdown) { + finish_shutdown(pollset); } } @@ -218,41 +185,13 @@ void grpc_pollset_destroy(grpc_pollset *pollset) { pollset->vtable->destroy(pollset); grpc_pollset_kick_destroy(&pollset->kick_state); gpr_mu_destroy(&pollset->mu); - gpr_cv_destroy(&pollset->cv); } /* - * empty_pollset - a vtable that provides polling for NO file descriptors + * basic_pollset - a vtable that provides polling for zero or one file + * descriptor via poll() */ -static void empty_pollset_add_fd(grpc_pollset *pollset, grpc_fd *fd) { - become_unary_pollset(pollset, fd); -} - -static void empty_pollset_del_fd(grpc_pollset *pollset, grpc_fd *fd) {} - -static int empty_pollset_maybe_work(grpc_pollset *pollset, - gpr_timespec deadline, gpr_timespec now, - int allow_synchronous_callback) { - return 0; -} - -static void empty_pollset_destroy(grpc_pollset *pollset) {} - -static const grpc_pollset_vtable empty_pollset = { - empty_pollset_add_fd, empty_pollset_del_fd, empty_pollset_maybe_work, - kick_using_pollset_kick, empty_pollset_destroy}; - -static void become_empty_pollset(grpc_pollset *pollset) { - pollset->vtable = &empty_pollset; -} - -/* - * unary_poll_pollset - a vtable that provides polling for one file descriptor - * via poll() - */ - - typedef struct grpc_unary_promote_args { const grpc_pollset_vtable *original_vtable; grpc_pollset *pollset; @@ -260,7 +199,7 @@ typedef struct grpc_unary_promote_args { grpc_iomgr_closure promotion_closure; } grpc_unary_promote_args; -static void unary_poll_do_promote(void *args, int success) { +static void basic_do_promote(void *args, int success) { grpc_unary_promote_args *up_args = args; const grpc_pollset_vtable *original_vtable = up_args->original_vtable; grpc_pollset *pollset = up_args->pollset; @@ -278,7 +217,7 @@ static void unary_poll_do_promote(void *args, int success) { gpr_mu_lock(&pollset->mu); /* First we need to ensure that nobody is polling concurrently */ - while (pollset->counter != 0) { + if (pollset->counter != 0) { grpc_pollset_kick(pollset); grpc_iomgr_add_callback(&up_args->promotion_closure); gpr_mu_unlock(&pollset->mu); @@ -294,7 +233,7 @@ static void unary_poll_do_promote(void *args, int success) { pollset->in_flight_cbs--; if (pollset->shutting_down) { /* We don't care about this pollset anymore. */ - if (pollset->in_flight_cbs == 0) { + if (pollset->in_flight_cbs == 0 && pollset->counter == 0) { do_shutdown_cb = 1; } } else if (grpc_fd_is_orphaned(fd)) { @@ -306,33 +245,33 @@ static void unary_poll_do_promote(void *args, int success) { fds[0] = pollset->data.ptr; fds[1] = fd; - if (!grpc_fd_is_orphaned(fds[0])) { + if (fds[0] && !grpc_fd_is_orphaned(fds[0])) { grpc_platform_become_multipoller(pollset, fds, GPR_ARRAY_SIZE(fds)); - grpc_fd_unref(fds[0]); + GRPC_FD_UNREF(fds[0], "basicpoll"); } else { /* old fd is orphaned and we haven't cleaned it up until now, so remain a * unary poller */ /* Note that it is possible that fds[1] is also orphaned at this point. * That's okay, we'll correct it at the next add or poll. */ - grpc_fd_unref(fds[0]); + if (fds[0]) GRPC_FD_UNREF(fds[0], "basicpoll"); pollset->data.ptr = fd; - grpc_fd_ref(fd); + GRPC_FD_REF(fd, "basicpoll"); } } - gpr_cv_broadcast(&pollset->cv); gpr_mu_unlock(&pollset->mu); if (do_shutdown_cb) { pollset->shutdown_done_cb(pollset->shutdown_done_arg); } - /* Matching ref in unary_poll_pollset_add_fd */ - grpc_fd_unref(fd); + /* Matching ref in basic_pollset_add_fd */ + GRPC_FD_UNREF(fd, "basicpoll_add"); } -static void unary_poll_pollset_add_fd(grpc_pollset *pollset, grpc_fd *fd) { +static void basic_pollset_add_fd(grpc_pollset *pollset, grpc_fd *fd) { grpc_unary_promote_args *up_args; + GPR_ASSERT(fd); if (fd == pollset->data.ptr) return; if (!pollset->counter) { @@ -343,63 +282,66 @@ static void unary_poll_pollset_add_fd(grpc_pollset *pollset, grpc_fd *fd) { fds[0] = pollset->data.ptr; fds[1] = fd; - if (!grpc_fd_is_orphaned(fds[0])) { + if (fds[0] == NULL) { + pollset->data.ptr = fd; + GRPC_FD_REF(fd, "basicpoll"); + } else if (!grpc_fd_is_orphaned(fds[0])) { grpc_platform_become_multipoller(pollset, fds, GPR_ARRAY_SIZE(fds)); - grpc_fd_unref(fds[0]); + GRPC_FD_UNREF(fds[0], "basicpoll"); } else { /* old fd is orphaned and we haven't cleaned it up until now, so remain a * unary poller */ - grpc_fd_unref(fds[0]); + GRPC_FD_UNREF(fds[0], "basicpoll"); pollset->data.ptr = fd; - grpc_fd_ref(fd); + GRPC_FD_REF(fd, "basicpoll"); } return; } /* Now we need to promote. This needs to happen when we're not polling. Since * this may be called from poll, the wait needs to happen asynchronously. */ - grpc_fd_ref(fd); + GRPC_FD_REF(fd, "basicpoll_add"); pollset->in_flight_cbs++; up_args = gpr_malloc(sizeof(*up_args)); up_args->pollset = pollset; up_args->fd = fd; up_args->original_vtable = pollset->vtable; - up_args->promotion_closure.cb = unary_poll_do_promote; + up_args->promotion_closure.cb = basic_do_promote; up_args->promotion_closure.cb_arg = up_args; grpc_iomgr_add_callback(&up_args->promotion_closure); grpc_pollset_kick(pollset); } -static void unary_poll_pollset_del_fd(grpc_pollset *pollset, grpc_fd *fd) { +static void basic_pollset_del_fd(grpc_pollset *pollset, grpc_fd *fd) { + GPR_ASSERT(fd); if (fd == pollset->data.ptr) { - grpc_fd_unref(pollset->data.ptr); - become_empty_pollset(pollset); + GRPC_FD_UNREF(pollset->data.ptr, "basicpoll"); + pollset->data.ptr = NULL; } } -static int unary_poll_pollset_maybe_work(grpc_pollset *pollset, - gpr_timespec deadline, - gpr_timespec now, - int allow_synchronous_callback) { +static int basic_pollset_maybe_work(grpc_pollset *pollset, + gpr_timespec deadline, gpr_timespec now, + int allow_synchronous_callback) { struct pollfd pfd[2]; grpc_fd *fd; grpc_fd_watcher fd_watcher; + grpc_kick_fd_info *kfd; int timeout; int r; + int nfds; - if (pollset->counter) { - return 0; - } if (pollset->in_flight_cbs) { /* Give do_promote priority so we don't starve it out */ - return 0; + gpr_mu_unlock(&pollset->mu); + gpr_mu_lock(&pollset->mu); + return 1; } fd = pollset->data.ptr; - if (grpc_fd_is_orphaned(fd)) { - grpc_fd_unref(fd); - become_empty_pollset(pollset); - return 0; + if (fd && grpc_fd_is_orphaned(fd)) { + GRPC_FD_UNREF(fd, "basicpoll"); + fd = pollset->data.ptr = NULL; } if (gpr_time_cmp(deadline, gpr_inf_future) == 0) { timeout = -1; @@ -409,26 +351,38 @@ static int unary_poll_pollset_maybe_work(grpc_pollset *pollset, return 1; } } - pfd[0].fd = grpc_pollset_kick_pre_poll(&pollset->kick_state); - if (pfd[0].fd < 0) { + kfd = grpc_pollset_kick_pre_poll(&pollset->kick_state); + if (kfd == NULL) { /* Already kicked */ return 1; } + pfd[0].fd = GRPC_POLLSET_KICK_GET_FD(kfd); pfd[0].events = POLLIN; pfd[0].revents = 0; - pfd[1].fd = fd->fd; - pfd[1].revents = 0; - pollset->counter = 1; - gpr_mu_unlock(&pollset->mu); - - pfd[1].events = grpc_fd_begin_poll(fd, pollset, POLLIN, POLLOUT, &fd_watcher); + nfds = 1; + pollset->counter++; + if (fd) { + pfd[1].fd = fd->fd; + pfd[1].revents = 0; + gpr_mu_unlock(&pollset->mu); + pfd[1].events = + grpc_fd_begin_poll(fd, pollset, POLLIN, POLLOUT, &fd_watcher); + if (pfd[1].events != 0) { + nfds++; + } + } else { + gpr_mu_unlock(&pollset->mu); + } /* poll fd count (argument 2) is shortened by one if we have no events to poll on - such that it only includes the kicker */ - r = poll(pfd, GPR_ARRAY_SIZE(pfd) - (pfd[1].events == 0), timeout); + r = poll(pfd, nfds, timeout); GRPC_TIMER_MARK(GRPC_PTAG_POLL_FINISHED, r); - grpc_fd_end_poll(&fd_watcher, pfd[1].revents & POLLIN, pfd[1].revents & POLLOUT); + if (fd) { + grpc_fd_end_poll(&fd_watcher, pfd[1].revents & POLLIN, + pfd[1].revents & POLLOUT); + } if (r < 0) { if (errno != EINTR) { @@ -438,39 +392,44 @@ static int unary_poll_pollset_maybe_work(grpc_pollset *pollset, /* do nothing */ } else { if (pfd[0].revents & POLLIN) { - grpc_pollset_kick_consume(&pollset->kick_state); - } - if (pfd[1].revents & (POLLIN | POLLHUP | POLLERR)) { - grpc_fd_become_readable(fd, allow_synchronous_callback); + grpc_pollset_kick_consume(&pollset->kick_state, kfd); } - if (pfd[1].revents & (POLLOUT | POLLHUP | POLLERR)) { - grpc_fd_become_writable(fd, allow_synchronous_callback); + if (nfds > 1) { + if (pfd[1].revents & (POLLIN | POLLHUP | POLLERR)) { + grpc_fd_become_readable(fd, allow_synchronous_callback); + } + if (pfd[1].revents & (POLLOUT | POLLHUP | POLLERR)) { + grpc_fd_become_writable(fd, allow_synchronous_callback); + } } } - grpc_pollset_kick_post_poll(&pollset->kick_state); + grpc_pollset_kick_post_poll(&pollset->kick_state, kfd); gpr_mu_lock(&pollset->mu); - pollset->counter = 0; - gpr_cv_broadcast(&pollset->cv); + pollset->counter--; return 1; } -static void unary_poll_pollset_destroy(grpc_pollset *pollset) { +static void basic_pollset_destroy(grpc_pollset *pollset) { GPR_ASSERT(pollset->counter == 0); - grpc_fd_unref(pollset->data.ptr); + if (pollset->data.ptr != NULL) { + GRPC_FD_UNREF(pollset->data.ptr, "basicpoll"); + pollset->data.ptr = NULL; + } } -static const grpc_pollset_vtable unary_poll_pollset = { - unary_poll_pollset_add_fd, unary_poll_pollset_del_fd, - unary_poll_pollset_maybe_work, kick_using_pollset_kick, - unary_poll_pollset_destroy}; +static const grpc_pollset_vtable basic_pollset = { + basic_pollset_add_fd, basic_pollset_del_fd, basic_pollset_maybe_work, + kick_using_pollset_kick, basic_pollset_destroy, basic_pollset_destroy}; -static void become_unary_pollset(grpc_pollset *pollset, grpc_fd *fd) { - pollset->vtable = &unary_poll_pollset; +static void become_basic_pollset(grpc_pollset *pollset, grpc_fd *fd_or_null) { + pollset->vtable = &basic_pollset; pollset->counter = 0; - pollset->data.ptr = fd; - grpc_fd_ref(fd); + pollset->data.ptr = fd_or_null; + if (fd_or_null) { + GRPC_FD_REF(fd_or_null, "basicpoll"); + } } #endif /* GPR_POSIX_POLLSET */ diff --git a/src/core/iomgr/pollset_posix.h b/src/core/iomgr/pollset_posix.h index 088ec910c2..92c258e0cd 100644 --- a/src/core/iomgr/pollset_posix.h +++ b/src/core/iomgr/pollset_posix.h @@ -36,7 +36,7 @@ #include <grpc/support/sync.h> -#include "src/core/iomgr/pollset_kick.h" +#include "src/core/iomgr/pollset_kick_posix.h" typedef struct grpc_pollset_vtable grpc_pollset_vtable; @@ -52,11 +52,11 @@ typedef struct grpc_pollset { few fds, and an epoll() based implementation for many fds */ const grpc_pollset_vtable *vtable; gpr_mu mu; - gpr_cv cv; grpc_pollset_kick_state kick_state; int counter; int in_flight_cbs; int shutting_down; + int called_shutdown; void (*shutdown_done_cb)(void *arg); void *shutdown_done_arg; union { @@ -71,11 +71,11 @@ struct grpc_pollset_vtable { int (*maybe_work)(grpc_pollset *pollset, gpr_timespec deadline, gpr_timespec now, int allow_synchronous_callback); void (*kick)(grpc_pollset *pollset); + void (*finish_shutdown)(grpc_pollset *pollset); void (*destroy)(grpc_pollset *pollset); }; #define GRPC_POLLSET_MU(pollset) (&(pollset)->mu) -#define GRPC_POLLSET_CV(pollset) (&(pollset)->cv) /* Add an fd to a pollset */ void grpc_pollset_add_fd(grpc_pollset *pollset, struct grpc_fd *fd); @@ -94,12 +94,6 @@ int grpc_kick_read_fd(grpc_pollset *p); /* Call after polling has been kicked to leave the kicked state */ void grpc_kick_drain(grpc_pollset *p); -/* All fds get added to a backup pollset to ensure that progress is made - regardless of applications listening to events. Relying on this is slow - however (the backup pollset only listens every 100ms or so) - so it's not - to be relied on. */ -grpc_pollset *grpc_backup_pollset(void); - /* turn a pollset into a multipoller: platform specific */ typedef void (*grpc_platform_become_multipoller_type)(grpc_pollset *pollset, struct grpc_fd **fds, diff --git a/src/core/iomgr/pollset_kick.h b/src/core/iomgr/pollset_set.h index cc9357de1f..335ffb21b9 100644 --- a/src/core/iomgr/pollset_kick.h +++ b/src/core/iomgr/pollset_set.h @@ -31,44 +31,29 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_POLLSET_KICK_H -#define GRPC_INTERNAL_CORE_IOMGR_POLLSET_KICK_H +#ifndef GRPC_INTERNAL_CORE_IOMGR_POLLSET_SET_H +#define GRPC_INTERNAL_CORE_IOMGR_POLLSET_SET_H -#include <grpc/support/port_platform.h> +#include "src/core/iomgr/pollset.h" + +/* A grpc_pollset_set is a set of pollsets that are interested in an + action. Adding a pollset to a pollset_set automatically adds any + fd's (etc) that have been registered with the set_set with that pollset. + Registering fd's automatically iterates all current pollsets. */ #ifdef GPR_POSIX_SOCKET -#include "src/core/iomgr/pollset_kick_posix.h" +#include "src/core/iomgr/pollset_set_posix.h" #endif #ifdef GPR_WIN32 -#include "src/core/iomgr/pollset_kick_windows.h" +#include "src/core/iomgr/pollset_set_windows.h" #endif -/* This is an abstraction around the typical pipe mechanism for waking up a - thread sitting in a poll() style call. */ - -void grpc_pollset_kick_global_init(void); -void grpc_pollset_kick_global_destroy(void); - -void grpc_pollset_kick_init(grpc_pollset_kick_state *kick_state); -void grpc_pollset_kick_destroy(grpc_pollset_kick_state *kick_state); - -/* Guarantees a pure posix implementation rather than a specialized one, if - * applicable. Intended for testing. */ -void grpc_pollset_kick_global_init_fallback_fd(void); - -/* Must be called before entering poll(). If return value is -1, this consumed - an existing kick. Otherwise the return value is an FD to add to the poll set. - */ -int grpc_pollset_kick_pre_poll(grpc_pollset_kick_state *kick_state); - -/* Consume an existing kick. Must be called after poll returns that the fd was - readable, and before calling kick_post_poll. */ -void grpc_pollset_kick_consume(grpc_pollset_kick_state *kick_state); - -/* Must be called after pre_poll, and after consume if applicable */ -void grpc_pollset_kick_post_poll(grpc_pollset_kick_state *kick_state); - -void grpc_pollset_kick_kick(grpc_pollset_kick_state *kick_state); +void grpc_pollset_set_init(grpc_pollset_set *pollset_set); +void grpc_pollset_set_destroy(grpc_pollset_set *pollset_set); +void grpc_pollset_set_add_pollset(grpc_pollset_set *pollset_set, + grpc_pollset *pollset); +void grpc_pollset_set_del_pollset(grpc_pollset_set *pollset_set, + grpc_pollset *pollset); -#endif /* GRPC_INTERNAL_CORE_IOMGR_POLLSET_KICK_H */ +#endif /* GRPC_INTERNAL_CORE_IOMGR_POLLSET_H */ diff --git a/src/core/iomgr/pollset_set_posix.c b/src/core/iomgr/pollset_set_posix.c new file mode 100644 index 0000000000..005e938398 --- /dev/null +++ b/src/core/iomgr/pollset_set_posix.c @@ -0,0 +1,125 @@ +/* + * + * Copyright 2015, 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/support/port_platform.h> + +#ifdef GPR_POSIX_SOCKET + +#include <stdlib.h> +#include <string.h> + +#include <grpc/support/alloc.h> +#include <grpc/support/useful.h> + +#include "src/core/iomgr/pollset_set.h" + +void grpc_pollset_set_init(grpc_pollset_set *pollset_set) { + memset(pollset_set, 0, sizeof(*pollset_set)); + gpr_mu_init(&pollset_set->mu); +} + +void grpc_pollset_set_destroy(grpc_pollset_set *pollset_set) { + size_t i; + gpr_mu_destroy(&pollset_set->mu); + for (i = 0; i < pollset_set->fd_count; i++) { + GRPC_FD_UNREF(pollset_set->fds[i], "pollset"); + } + gpr_free(pollset_set->pollsets); + gpr_free(pollset_set->fds); +} + +void grpc_pollset_set_add_pollset(grpc_pollset_set *pollset_set, + grpc_pollset *pollset) { + size_t i; + gpr_mu_lock(&pollset_set->mu); + if (pollset_set->pollset_count == pollset_set->pollset_capacity) { + pollset_set->pollset_capacity = + GPR_MAX(8, 2 * pollset_set->pollset_capacity); + pollset_set->pollsets = + gpr_realloc(pollset_set->pollsets, pollset_set->pollset_capacity * + sizeof(*pollset_set->pollsets)); + } + pollset_set->pollsets[pollset_set->pollset_count++] = pollset; + for (i = 0; i < pollset_set->fd_count; i++) { + grpc_pollset_add_fd(pollset, pollset_set->fds[i]); + } + gpr_mu_unlock(&pollset_set->mu); +} + +void grpc_pollset_set_del_pollset(grpc_pollset_set *pollset_set, + grpc_pollset *pollset) { + size_t i; + gpr_mu_lock(&pollset_set->mu); + for (i = 0; i < pollset_set->pollset_count; i++) { + if (pollset_set->pollsets[i] == pollset) { + pollset_set->pollset_count--; + GPR_SWAP(grpc_pollset *, pollset_set->pollsets[i], + pollset_set->pollsets[pollset_set->pollset_count]); + break; + } + } + gpr_mu_unlock(&pollset_set->mu); +} + +void grpc_pollset_set_add_fd(grpc_pollset_set *pollset_set, grpc_fd *fd) { + size_t i; + gpr_mu_lock(&pollset_set->mu); + if (pollset_set->fd_count == pollset_set->fd_capacity) { + pollset_set->fd_capacity = GPR_MAX(8, 2 * pollset_set->fd_capacity); + pollset_set->fds = gpr_realloc( + pollset_set->fds, pollset_set->fd_capacity * sizeof(*pollset_set->fds)); + } + GRPC_FD_REF(fd, "pollset_set"); + pollset_set->fds[pollset_set->fd_count++] = fd; + for (i = 0; i < pollset_set->pollset_count; i++) { + grpc_pollset_add_fd(pollset_set->pollsets[i], fd); + } + gpr_mu_unlock(&pollset_set->mu); +} + +void grpc_pollset_set_del_fd(grpc_pollset_set *pollset_set, grpc_fd *fd) { + size_t i; + gpr_mu_lock(&pollset_set->mu); + for (i = 0; i < pollset_set->fd_count; i++) { + if (pollset_set->fds[i] == fd) { + pollset_set->fd_count--; + GPR_SWAP(grpc_fd *, pollset_set->fds[i], + pollset_set->fds[pollset_set->pollset_count]); + GRPC_FD_UNREF(fd, "pollset_set"); + break; + } + } + gpr_mu_unlock(&pollset_set->mu); +} + +#endif /* GPR_POSIX_SOCKET */ diff --git a/src/core/iomgr/pollset_set_posix.h b/src/core/iomgr/pollset_set_posix.h new file mode 100644 index 0000000000..e88740bde1 --- /dev/null +++ b/src/core/iomgr/pollset_set_posix.h @@ -0,0 +1,55 @@ +/* + * + * Copyright 2015, 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_INTERNAL_CORE_IOMGR_POLLSET_SET_POSIX_H +#define GRPC_INTERNAL_CORE_IOMGR_POLLSET_SET_POSIX_H + +#include "src/core/iomgr/fd_posix.h" +#include "src/core/iomgr/pollset_posix.h" + +typedef struct grpc_pollset_set { + gpr_mu mu; + + size_t pollset_count; + size_t pollset_capacity; + grpc_pollset **pollsets; + + size_t fd_count; + size_t fd_capacity; + grpc_fd **fds; +} grpc_pollset_set; + +void grpc_pollset_set_add_fd(grpc_pollset_set *pollset_set, grpc_fd *fd); +void grpc_pollset_set_del_fd(grpc_pollset_set *pollset_set, grpc_fd *fd); + +#endif /* GRPC_INTERNAL_CORE_IOMGR_POLLSET_WINDOWS_H */ diff --git a/src/core/iomgr/pollset_set_windows.c b/src/core/iomgr/pollset_set_windows.c new file mode 100644 index 0000000000..6a21925908 --- /dev/null +++ b/src/core/iomgr/pollset_set_windows.c @@ -0,0 +1,50 @@ +/* + * + * Copyright 2015, 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/support/port_platform.h> + +#ifdef GPR_WINSOCK_SOCKET + +#include "src/core/iomgr/pollset_set.h" + +void grpc_pollset_set_init(grpc_pollset_set *pollset_set) {} + +void grpc_pollset_set_destroy(grpc_pollset_set *pollset_set) {} + +void grpc_pollset_set_add_pollset(grpc_pollset_set *pollset_set, + grpc_pollset *pollset) {} + +void grpc_pollset_set_del_pollset(grpc_pollset_set *pollset_set, + grpc_pollset *pollset) {} + +#endif /* GPR_WINSOCK_SOCKET */ diff --git a/src/core/iomgr/pollset_kick_windows.h b/src/core/iomgr/pollset_set_windows.h index c675c119ab..cada0d2b61 100644 --- a/src/core/iomgr/pollset_kick_windows.h +++ b/src/core/iomgr/pollset_set_windows.h @@ -31,18 +31,9 @@ * */ -#ifndef GRPC_INTERNAL_CORE_IOMGR_POLLSET_KICK_WINDOWS_H -#define GRPC_INTERNAL_CORE_IOMGR_POLLSET_KICK_WINDOWS_H +#ifndef GRPC_INTERNAL_CORE_IOMGR_POLLSET_SET_WINDOWS_H +#define GRPC_INTERNAL_CORE_IOMGR_POLLSET_SET_WINDOWS_H -#include <grpc/support/sync.h> +typedef struct grpc_pollset_set { void *unused; } grpc_pollset_set; -/* There isn't really any such thing as a pollset under Windows, due to the - nature of the IO completion ports. */ - -struct grpc_kick_fd_info; - -typedef struct grpc_pollset_kick_state { - int unused; -} grpc_pollset_kick_state; - -#endif /* GRPC_INTERNAL_CORE_IOMGR_POLLSET_KICK_WINDOWS_H */ +#endif /* GRPC_INTERNAL_CORE_IOMGR_POLLSET_WINDOWS_H */ diff --git a/src/core/iomgr/pollset_windows.c b/src/core/iomgr/pollset_windows.c index b1f4c09a2c..9deb0fa8fa 100644 --- a/src/core/iomgr/pollset_windows.c +++ b/src/core/iomgr/pollset_windows.c @@ -46,10 +46,7 @@ set of features for the sake of the rest of grpc. But grpc_pollset_work won't actually do any polling, and return as quickly as possible. */ -void grpc_pollset_init(grpc_pollset *pollset) { - gpr_mu_init(&pollset->mu); - gpr_cv_init(&pollset->cv); -} +void grpc_pollset_init(grpc_pollset *pollset) { gpr_mu_init(&pollset->mu); } void grpc_pollset_shutdown(grpc_pollset *pollset, void (*shutdown_done)(void *arg), @@ -59,7 +56,6 @@ void grpc_pollset_shutdown(grpc_pollset *pollset, void grpc_pollset_destroy(grpc_pollset *pollset) { gpr_mu_destroy(&pollset->mu); - gpr_cv_destroy(&pollset->cv); } int grpc_pollset_work(grpc_pollset *pollset, gpr_timespec deadline) { @@ -77,6 +73,6 @@ int grpc_pollset_work(grpc_pollset *pollset, gpr_timespec deadline) { return 0 /* GPR_FALSE */; } -void grpc_pollset_kick(grpc_pollset *p) { } +void grpc_pollset_kick(grpc_pollset *p) {} -#endif /* GPR_WINSOCK_SOCKET */ +#endif /* GPR_WINSOCK_SOCKET */ diff --git a/src/core/iomgr/pollset_windows.h b/src/core/iomgr/pollset_windows.h index e1115bac4f..cbbd9efdd1 100644 --- a/src/core/iomgr/pollset_windows.h +++ b/src/core/iomgr/pollset_windows.h @@ -37,7 +37,6 @@ #include <windows.h> #include <grpc/support/sync.h> -#include "src/core/iomgr/pollset_kick.h" #include "src/core/iomgr/socket_windows.h" /* There isn't really any such thing as a pollset under Windows, due to the @@ -45,12 +44,8 @@ and a condition variable, as this is the minimal set of features we need implemented for the rest of grpc. But we won't use them directly. */ -typedef struct grpc_pollset { - gpr_mu mu; - gpr_cv cv; -} grpc_pollset; +typedef struct grpc_pollset { gpr_mu mu; } grpc_pollset; #define GRPC_POLLSET_MU(pollset) (&(pollset)->mu) -#define GRPC_POLLSET_CV(pollset) (&(pollset)->cv) -#endif /* GRPC_INTERNAL_CORE_IOMGR_POLLSET_WINDOWS_H */ +#endif /* GRPC_INTERNAL_CORE_IOMGR_POLLSET_WINDOWS_H */ diff --git a/src/core/iomgr/tcp_client.h b/src/core/iomgr/tcp_client.h index 2e91497fb7..f40a5043c8 100644 --- a/src/core/iomgr/tcp_client.h +++ b/src/core/iomgr/tcp_client.h @@ -35,6 +35,7 @@ #define GRPC_INTERNAL_CORE_IOMGR_TCP_CLIENT_H #include "src/core/iomgr/endpoint.h" +#include "src/core/iomgr/pollset_set.h" #include "src/core/iomgr/sockaddr.h" #include <grpc/support/time.h> @@ -42,7 +43,8 @@ cb with arg and the completed connection when done (or call cb with arg and NULL on failure) */ void grpc_tcp_client_connect(void (*cb)(void *arg, grpc_endpoint *tcp), - void *arg, const struct sockaddr *addr, - int addr_len, gpr_timespec deadline); + void *arg, grpc_pollset_set *interested_parties, + const struct sockaddr *addr, int addr_len, + gpr_timespec deadline); -#endif /* GRPC_INTERNAL_CORE_IOMGR_TCP_CLIENT_H */ +#endif /* GRPC_INTERNAL_CORE_IOMGR_TCP_CLIENT_H */ diff --git a/src/core/iomgr/tcp_client_posix.c b/src/core/iomgr/tcp_client_posix.c index 668a651947..bbf7711588 100644 --- a/src/core/iomgr/tcp_client_posix.c +++ b/src/core/iomgr/tcp_client_posix.c @@ -113,8 +113,6 @@ static void on_writable(void *acp, int success) { void (*cb)(void *arg, grpc_endpoint *tcp) = ac->cb; void *cb_arg = ac->cb_arg; - grpc_alarm_cancel(&ac->alarm); - if (success) { do { so_error_size = sizeof(so_error); @@ -167,26 +165,30 @@ static void on_writable(void *acp, int success) { finish: gpr_mu_lock(&ac->mu); if (!ep) { - grpc_fd_orphan(ac->fd, NULL, NULL); + grpc_fd_orphan(ac->fd, NULL, "tcp_client_orphan"); } done = (--ac->refs == 0); gpr_mu_unlock(&ac->mu); if (done) { gpr_mu_destroy(&ac->mu); gpr_free(ac); + } else { + grpc_alarm_cancel(&ac->alarm); } cb(cb_arg, ep); } void grpc_tcp_client_connect(void (*cb)(void *arg, grpc_endpoint *ep), - void *arg, const struct sockaddr *addr, - int addr_len, gpr_timespec deadline) { + void *arg, grpc_pollset_set *interested_parties, + const struct sockaddr *addr, int addr_len, + gpr_timespec deadline) { int fd; grpc_dualstack_mode dsmode; int err; async_connect *ac; struct sockaddr_in6 addr6_v4mapped; struct sockaddr_in addr4_copy; + grpc_fd *fdobj; char *name; char *addr_str; @@ -218,31 +220,35 @@ void grpc_tcp_client_connect(void (*cb)(void *arg, grpc_endpoint *ep), grpc_sockaddr_to_string(&addr_str, addr, 1); gpr_asprintf(&name, "tcp-client:%s", addr_str); + fdobj = grpc_fd_create(fd, name); + if (err >= 0) { - gpr_log(GPR_DEBUG, "instant connect"); - cb(arg, grpc_tcp_create(grpc_fd_create(fd, name), - GRPC_TCP_DEFAULT_READ_SLICE_SIZE)); + cb(arg, grpc_tcp_create(fdobj, GRPC_TCP_DEFAULT_READ_SLICE_SIZE)); goto done; } if (errno != EWOULDBLOCK && errno != EINPROGRESS) { gpr_log(GPR_ERROR, "connect error to '%s': %s", addr_str, strerror(errno)); - close(fd); + grpc_fd_orphan(fdobj, NULL, "tcp_client_connect_error"); cb(arg, NULL); goto done; } + grpc_pollset_set_add_fd(interested_parties, fdobj); + ac = gpr_malloc(sizeof(async_connect)); ac->cb = cb; ac->cb_arg = arg; - ac->fd = grpc_fd_create(fd, name); + ac->fd = fdobj; gpr_mu_init(&ac->mu); ac->refs = 2; ac->write_closure.cb = on_writable; ac->write_closure.cb_arg = ac; + gpr_mu_lock(&ac->mu); grpc_alarm_init(&ac->alarm, deadline, on_alarm, ac, gpr_now()); grpc_fd_notify_on_write(ac->fd, &ac->write_closure); + gpr_mu_unlock(&ac->mu); done: gpr_free(name); diff --git a/src/core/iomgr/tcp_client_windows.c b/src/core/iomgr/tcp_client_windows.c index 2a040ffc4a..b1a169b519 100644 --- a/src/core/iomgr/tcp_client_windows.c +++ b/src/core/iomgr/tcp_client_windows.c @@ -52,7 +52,7 @@ #include "src/core/iomgr/socket_windows.h" typedef struct { - void(*cb)(void *arg, grpc_endpoint *tcp); + void (*cb)(void *arg, grpc_endpoint *tcp); void *cb_arg; gpr_mu mu; grpc_winsocket *socket; @@ -86,7 +86,7 @@ static void on_connect(void *acp, int from_iocp) { SOCKET sock = ac->socket->socket; grpc_endpoint *ep = NULL; grpc_winsocket_callback_info *info = &ac->socket->write_info; - void(*cb)(void *arg, grpc_endpoint *tcp) = ac->cb; + void (*cb)(void *arg, grpc_endpoint *tcp) = ac->cb; void *cb_arg = ac->cb_arg; int aborted; @@ -99,8 +99,7 @@ static void on_connect(void *acp, int from_iocp) { DWORD transfered_bytes = 0; DWORD flags; BOOL wsa_success = WSAGetOverlappedResult(sock, &info->overlapped, - &transfered_bytes, FALSE, - &flags); + &transfered_bytes, FALSE, &flags); info->outstanding = 0; GPR_ASSERT(transfered_bytes == 0); if (!wsa_success) { @@ -138,9 +137,10 @@ static void on_connect(void *acp, int from_iocp) { /* Tries to issue one async connection, then schedules both an IOCP notification request for the connection, and one timeout alert. */ -void grpc_tcp_client_connect(void(*cb)(void *arg, grpc_endpoint *tcp), - void *arg, const struct sockaddr *addr, - int addr_len, gpr_timespec deadline) { +void grpc_tcp_client_connect(void (*cb)(void *arg, grpc_endpoint *tcp), + void *arg, grpc_pollset_set *interested_parties, + const struct sockaddr *addr, int addr_len, + gpr_timespec deadline) { SOCKET sock = INVALID_SOCKET; BOOL success; int status; @@ -175,9 +175,9 @@ void grpc_tcp_client_connect(void(*cb)(void *arg, grpc_endpoint *tcp), /* Grab the function pointer for ConnectEx for that specific socket. It may change depending on the interface. */ - status = WSAIoctl(sock, SIO_GET_EXTENSION_FUNCTION_POINTER, - &guid, sizeof(guid), &ConnectEx, sizeof(ConnectEx), - &ioctl_num_bytes, NULL, NULL); + status = + WSAIoctl(sock, SIO_GET_EXTENSION_FUNCTION_POINTER, &guid, sizeof(guid), + &ConnectEx, sizeof(ConnectEx), &ioctl_num_bytes, NULL, NULL); if (status != 0) { message = "Unable to retrieve ConnectEx pointer: %s"; @@ -186,8 +186,7 @@ void grpc_tcp_client_connect(void(*cb)(void *arg, grpc_endpoint *tcp), grpc_sockaddr_make_wildcard6(0, &local_address); - status = bind(sock, (struct sockaddr *) &local_address, - sizeof(local_address)); + status = bind(sock, (struct sockaddr *)&local_address, sizeof(local_address)); if (status != 0) { message = "Unable to bind socket: %s"; goto failure; @@ -233,4 +232,4 @@ failure: cb(arg, NULL); } -#endif /* GPR_WINSOCK_SOCKET */ +#endif /* GPR_WINSOCK_SOCKET */ diff --git a/src/core/iomgr/tcp_posix.c b/src/core/iomgr/tcp_posix.c index 2f19f9d442..9ad089af66 100644 --- a/src/core/iomgr/tcp_posix.c +++ b/src/core/iomgr/tcp_posix.c @@ -266,7 +266,7 @@ typedef struct { grpc_endpoint base; grpc_fd *em_fd; int fd; - int iov_size; /* Number of slices to allocate per read attempt */ + int iov_size; /* Number of slices to allocate per read attempt */ int finished_edge; size_t slice_size; gpr_refcount refcount; @@ -295,7 +295,7 @@ static void grpc_tcp_shutdown(grpc_endpoint *ep) { static void grpc_tcp_unref(grpc_tcp *tcp) { int refcount_zero = gpr_unref(&tcp->refcount); if (refcount_zero) { - grpc_fd_orphan(tcp->em_fd, NULL, NULL); + grpc_fd_orphan(tcp->em_fd, NULL, "tcp_unref_orphan"); gpr_free(tcp); } } @@ -412,8 +412,7 @@ static void grpc_tcp_continue_read(grpc_tcp *tcp) { ++tcp->iov_size; } GPR_ASSERT(slice_state_has_available(&read_state)); - slice_state_transfer_ownership(&read_state, &final_slices, - &final_nslices); + slice_state_transfer_ownership(&read_state, &final_slices, &final_nslices); call_read_cb(tcp, final_slices, final_nslices, GRPC_ENDPOINT_CB_OK); slice_state_destroy(&read_state); grpc_tcp_unref(tcp); diff --git a/src/core/iomgr/tcp_server_posix.c b/src/core/iomgr/tcp_server_posix.c index c49f3e1518..2ac35f863a 100644 --- a/src/core/iomgr/tcp_server_posix.c +++ b/src/core/iomgr/tcp_server_posix.c @@ -85,6 +85,7 @@ typedef struct { } addr; int addr_len; grpc_iomgr_closure read_closure; + grpc_iomgr_closure destroyed_closure; } server_port; static void unlink_if_unix_domain_socket(const struct sockaddr_un *un) { @@ -101,13 +102,14 @@ struct grpc_tcp_server { void *cb_arg; gpr_mu mu; - gpr_cv cv; /* active port count: how many ports are actually still listening */ size_t active_ports; /* destroyed port count: how many ports are completely destroyed */ size_t destroyed_ports; + int shutdown; + /* all listening ports */ server_port *ports; size_t nports; @@ -116,14 +118,17 @@ struct grpc_tcp_server { /* shutdown callback */ void (*shutdown_complete)(void *); void *shutdown_complete_arg; + + grpc_pollset **pollsets; + size_t pollset_count; }; grpc_tcp_server *grpc_tcp_server_create(void) { grpc_tcp_server *s = gpr_malloc(sizeof(grpc_tcp_server)); gpr_mu_init(&s->mu); - gpr_cv_init(&s->cv); s->active_ports = 0; s->destroyed_ports = 0; + s->shutdown = 0; s->cb = NULL; s->cb_arg = NULL; s->ports = gpr_malloc(sizeof(server_port) * INIT_PORT_CAP); @@ -136,7 +141,6 @@ static void finish_shutdown(grpc_tcp_server *s) { s->shutdown_complete(s->shutdown_complete_arg); gpr_mu_destroy(&s->mu); - gpr_cv_destroy(&s->cv); gpr_free(s->ports); gpr_free(s); @@ -156,40 +160,57 @@ static void destroyed_port(void *server, int success) { static void dont_care_about_shutdown_completion(void *ignored) {} +static void deactivated_all_ports(grpc_tcp_server *s) { + size_t i; + + /* delete ALL the things */ + gpr_mu_lock(&s->mu); + + if (!s->shutdown) { + gpr_mu_unlock(&s->mu); + return; + } + + if (s->nports) { + for (i = 0; i < s->nports; i++) { + server_port *sp = &s->ports[i]; + if (sp->addr.sockaddr.sa_family == AF_UNIX) { + unlink_if_unix_domain_socket(&sp->addr.un); + } + sp->destroyed_closure.cb = destroyed_port; + sp->destroyed_closure.cb_arg = s; + grpc_fd_orphan(sp->emfd, &sp->destroyed_closure, "tcp_listener_shutdown"); + } + gpr_mu_unlock(&s->mu); + } else { + gpr_mu_unlock(&s->mu); + finish_shutdown(s); + } +} + void grpc_tcp_server_destroy( grpc_tcp_server *s, void (*shutdown_complete)(void *shutdown_complete_arg), void *shutdown_complete_arg) { size_t i; gpr_mu_lock(&s->mu); + GPR_ASSERT(!s->shutdown); + s->shutdown = 1; + s->shutdown_complete = shutdown_complete ? shutdown_complete : dont_care_about_shutdown_completion; s->shutdown_complete_arg = shutdown_complete_arg; /* shutdown all fd's */ - for (i = 0; i < s->nports; i++) { - grpc_fd_shutdown(s->ports[i].emfd); - } - /* wait while that happens */ - /* TODO(ctiller): make this asynchronous also */ - while (s->active_ports) { - gpr_cv_wait(&s->cv, &s->mu, gpr_inf_future); - } - - /* delete ALL the things */ - if (s->nports) { + if (s->active_ports) { for (i = 0; i < s->nports; i++) { - server_port *sp = &s->ports[i]; - if (sp->addr.sockaddr.sa_family == AF_UNIX) { - unlink_if_unix_domain_socket(&sp->addr.un); - } - grpc_fd_orphan(sp->emfd, destroyed_port, s); + grpc_fd_shutdown(s->ports[i].emfd); } gpr_mu_unlock(&s->mu); } else { gpr_mu_unlock(&s->mu); - finish_shutdown(s); + deactivated_all_ports(s); } } @@ -274,6 +295,8 @@ error: /* event manager callback when reads are ready */ static void on_read(void *arg, int success) { server_port *sp = arg; + grpc_fd *fdobj; + size_t i; if (!success) { goto error; @@ -306,12 +329,18 @@ static void on_read(void *arg, int success) { grpc_sockaddr_to_string(&addr_str, (struct sockaddr *)&addr, 1); gpr_asprintf(&name, "tcp-server-connection:%s", addr_str); + fdobj = grpc_fd_create(fd, name); + /* TODO(ctiller): revise this when we have server-side sharding + of channels -- we certainly should not be automatically adding every + incoming channel to every pollset owned by the server */ + for (i = 0; i < sp->server->pollset_count; i++) { + grpc_pollset_add_fd(sp->server->pollsets[i], fdobj); + } sp->server->cb(sp->server->cb_arg, - grpc_tcp_create(grpc_fd_create(fd, name), - GRPC_TCP_DEFAULT_READ_SLICE_SIZE)); + grpc_tcp_create(fdobj, GRPC_TCP_DEFAULT_READ_SLICE_SIZE)); - gpr_free(addr_str); gpr_free(name); + gpr_free(addr_str); } abort(); @@ -319,9 +348,11 @@ static void on_read(void *arg, int success) { error: gpr_mu_lock(&sp->server->mu); if (0 == --sp->server->active_ports) { - gpr_cv_broadcast(&sp->server->cv); + gpr_mu_unlock(&sp->server->mu); + deactivated_all_ports(sp->server); + } else { + gpr_mu_unlock(&sp->server->mu); } - gpr_mu_unlock(&sp->server->mu); } static int add_socket_to_server(grpc_tcp_server *s, int fd, @@ -452,6 +483,8 @@ void grpc_tcp_server_start(grpc_tcp_server *s, grpc_pollset **pollsets, GPR_ASSERT(s->active_ports == 0); s->cb = cb; s->cb_arg = cb_arg; + s->pollsets = pollsets; + s->pollset_count = pollset_count; for (i = 0; i < s->nports; i++) { for (j = 0; j < pollset_count; j++) { grpc_pollset_add_fd(pollsets[j], s->ports[i].emfd); diff --git a/src/core/security/client_auth_filter.c b/src/core/security/client_auth_filter.c index 0867bd7053..d11706ece0 100644 --- a/src/core/security/client_auth_filter.c +++ b/src/core/security/client_auth_filter.c @@ -53,6 +53,7 @@ typedef struct { grpc_credentials *creds; grpc_mdstr *host; grpc_mdstr *method; + grpc_pollset *pollset; grpc_transport_op op; size_t op_md_idx; int sent_initial_metadata; @@ -161,8 +162,9 @@ static void send_security_metadata(grpc_call_element *elem, service_url = build_service_url(chand->security_connector->base.url_scheme, calld); calld->op = *op; /* Copy op (originates from the caller's stack). */ - grpc_credentials_get_request_metadata(calld->creds, service_url, - on_credentials_metadata, elem); + GPR_ASSERT(calld->pollset); + grpc_credentials_get_request_metadata( + calld->creds, calld->pollset, service_url, on_credentials_metadata, elem); gpr_free(service_url); } @@ -196,6 +198,10 @@ static void auth_start_transport_op(grpc_call_element *elem, /* TODO(jboeuf): write the call auth context. */ + if (op->bind_pollset) { + calld->pollset = op->bind_pollset; + } + if (op->send_ops && !calld->sent_initial_metadata) { size_t nops = op->send_ops->nops; grpc_stream_op *ops = op->send_ops->ops; @@ -258,6 +264,7 @@ static void init_call_elem(grpc_call_element *elem, calld->creds = NULL; calld->host = NULL; calld->method = NULL; + calld->pollset = NULL; calld->sent_initial_metadata = 0; GPR_ASSERT(!initial_op || !initial_op->send_ops); @@ -296,13 +303,10 @@ static void init_channel_elem(grpc_channel_element *elem, chand->security_connector = (grpc_channel_security_connector *)grpc_security_connector_ref(sc); chand->md_ctx = metadata_context; - chand->authority_string = - grpc_mdstr_from_string(chand->md_ctx, ":authority"); + chand->authority_string = grpc_mdstr_from_string(chand->md_ctx, ":authority"); chand->path_string = grpc_mdstr_from_string(chand->md_ctx, ":path"); - chand->error_msg_key = - grpc_mdstr_from_string(chand->md_ctx, "grpc-message"); - chand->status_key = - grpc_mdstr_from_string(chand->md_ctx, "grpc-status"); + chand->error_msg_key = grpc_mdstr_from_string(chand->md_ctx, "grpc-message"); + chand->status_key = grpc_mdstr_from_string(chand->md_ctx, "grpc-status"); } /* Destructor for channel data */ @@ -326,6 +330,6 @@ static void destroy_channel_elem(grpc_channel_element *elem) { } const grpc_channel_filter grpc_client_auth_filter = { - auth_start_transport_op, channel_op, sizeof(call_data), init_call_elem, - destroy_call_elem, sizeof(channel_data), init_channel_elem, - destroy_channel_elem, "client-auth"}; + auth_start_transport_op, channel_op, sizeof(call_data), + init_call_elem, destroy_call_elem, sizeof(channel_data), + init_channel_elem, destroy_channel_elem, "client-auth"}; diff --git a/src/core/security/credentials.c b/src/core/security/credentials.c index f1ae6cecbc..cf663faf2d 100644 --- a/src/core/security/credentials.c +++ b/src/core/security/credentials.c @@ -106,6 +106,7 @@ int grpc_credentials_has_request_metadata_only(grpc_credentials *creds) { } void grpc_credentials_get_request_metadata(grpc_credentials *creds, + grpc_pollset *pollset, const char *service_url, grpc_credentials_metadata_cb cb, void *user_data) { @@ -116,7 +117,8 @@ void grpc_credentials_get_request_metadata(grpc_credentials *creds, } return; } - creds->vtable->get_request_metadata(creds, service_url, cb, user_data); + creds->vtable->get_request_metadata(creds, pollset, service_url, cb, + user_data); } grpc_security_status grpc_credentials_create_security_connector( @@ -191,9 +193,7 @@ static void ssl_server_destroy(grpc_server_credentials *creds) { gpr_free(creds); } -static int ssl_has_request_metadata(const grpc_credentials *creds) { - return 0; -} +static int ssl_has_request_metadata(const grpc_credentials *creds) { return 0; } static int ssl_has_request_metadata_only(const grpc_credentials *creds) { return 0; @@ -368,8 +368,8 @@ static int jwt_has_request_metadata_only(const grpc_credentials *creds) { return 1; } - static void jwt_get_request_metadata(grpc_credentials *creds, + grpc_pollset *pollset, const char *service_url, grpc_credentials_metadata_cb cb, void *user_data) { @@ -450,6 +450,8 @@ grpc_credentials *grpc_jwt_credentials_create(const char *json_key, from an http service. */ typedef void (*grpc_fetch_oauth2_func)(grpc_credentials_metadata_request *req, + grpc_httpcli_context *http_context, + grpc_pollset *pollset, grpc_httpcli_response_cb response_cb, gpr_timespec deadline); @@ -458,6 +460,8 @@ typedef struct { gpr_mu mu; grpc_credentials_md_store *access_token_md; gpr_timespec token_expiration; + grpc_httpcli_context httpcli_context; + grpc_pollset_set pollset_set; grpc_fetch_oauth2_func fetch_func; } grpc_oauth2_token_fetcher_credentials; @@ -466,6 +470,7 @@ static void oauth2_token_fetcher_destroy(grpc_credentials *creds) { (grpc_oauth2_token_fetcher_credentials *)creds; grpc_credentials_md_store_unref(c->access_token_md); gpr_mu_destroy(&c->mu); + grpc_httpcli_context_destroy(&c->httpcli_context); gpr_free(c); } @@ -481,8 +486,8 @@ static int oauth2_token_fetcher_has_request_metadata_only( grpc_credentials_status grpc_oauth2_token_fetcher_credentials_parse_server_response( - const grpc_httpcli_response *response, - grpc_credentials_md_store **token_md, gpr_timespec *token_lifetime) { + const grpc_httpcli_response *response, grpc_credentials_md_store **token_md, + gpr_timespec *token_lifetime) { char *null_terminated_body = NULL; char *new_access_token = NULL; grpc_credentials_status status = GRPC_CREDENTIALS_OK; @@ -593,7 +598,7 @@ static void on_oauth2_token_fetcher_http_response( } static void oauth2_token_fetcher_get_request_metadata( - grpc_credentials *creds, const char *service_url, + grpc_credentials *creds, grpc_pollset *pollset, const char *service_url, grpc_credentials_metadata_cb cb, void *user_data) { grpc_oauth2_token_fetcher_credentials *c = (grpc_oauth2_token_fetcher_credentials *)creds; @@ -605,7 +610,8 @@ static void oauth2_token_fetcher_get_request_metadata( if (c->access_token_md != NULL && (gpr_time_cmp(gpr_time_sub(c->token_expiration, gpr_now()), refresh_threshold) > 0)) { - cached_access_token_md = grpc_credentials_md_store_ref(c->access_token_md); + cached_access_token_md = + grpc_credentials_md_store_ref(c->access_token_md); } gpr_mu_unlock(&c->mu); } @@ -616,7 +622,7 @@ static void oauth2_token_fetcher_get_request_metadata( } else { c->fetch_func( grpc_credentials_metadata_request_create(creds, cb, user_data), - on_oauth2_token_fetcher_http_response, + &c->httpcli_context, pollset, on_oauth2_token_fetcher_http_response, gpr_time_add(gpr_now(), refresh_threshold)); } } @@ -629,6 +635,7 @@ static void init_oauth2_token_fetcher(grpc_oauth2_token_fetcher_credentials *c, gpr_mu_init(&c->mu); c->token_expiration = gpr_inf_past; c->fetch_func = fetch_func; + grpc_pollset_set_init(&c->pollset_set); } /* -- ComputeEngine credentials. -- */ @@ -640,6 +647,7 @@ static grpc_credentials_vtable compute_engine_vtable = { static void compute_engine_fetch_oauth2( grpc_credentials_metadata_request *metadata_req, + grpc_httpcli_context *httpcli_context, grpc_pollset *pollset, grpc_httpcli_response_cb response_cb, gpr_timespec deadline) { grpc_httpcli_header header = {"Metadata-Flavor", "Google"}; grpc_httpcli_request request; @@ -648,7 +656,8 @@ static void compute_engine_fetch_oauth2( request.path = GRPC_COMPUTE_ENGINE_METADATA_TOKEN_PATH; request.hdr_count = 1; request.hdrs = &header; - grpc_httpcli_get(&request, deadline, response_cb, metadata_req); + grpc_httpcli_get(httpcli_context, pollset, &request, deadline, response_cb, + metadata_req); } grpc_credentials *grpc_compute_engine_credentials_create(void) { @@ -683,6 +692,7 @@ static grpc_credentials_vtable service_account_vtable = { static void service_account_fetch_oauth2( grpc_credentials_metadata_request *metadata_req, + grpc_httpcli_context *httpcli_context, grpc_pollset *pollset, grpc_httpcli_response_cb response_cb, gpr_timespec deadline) { grpc_service_account_credentials *c = (grpc_service_account_credentials *)metadata_req->creds; @@ -708,8 +718,8 @@ static void service_account_fetch_oauth2( request.hdr_count = 1; request.hdrs = &header; request.use_ssl = 1; - grpc_httpcli_post(&request, body, strlen(body), deadline, response_cb, - metadata_req); + grpc_httpcli_post(httpcli_context, pollset, &request, body, strlen(body), + deadline, response_cb, metadata_req); gpr_free(body); gpr_free(jwt); } @@ -743,8 +753,7 @@ typedef struct { } grpc_refresh_token_credentials; static void refresh_token_destroy(grpc_credentials *creds) { - grpc_refresh_token_credentials *c = - (grpc_refresh_token_credentials *)creds; + grpc_refresh_token_credentials *c = (grpc_refresh_token_credentials *)creds; grpc_auth_refresh_token_destruct(&c->refresh_token); oauth2_token_fetcher_destroy(&c->base.base); } @@ -756,6 +765,7 @@ static grpc_credentials_vtable refresh_token_vtable = { static void refresh_token_fetch_oauth2( grpc_credentials_metadata_request *metadata_req, + grpc_httpcli_context *httpcli_context, grpc_pollset *pollset, grpc_httpcli_response_cb response_cb, gpr_timespec deadline) { grpc_refresh_token_credentials *c = (grpc_refresh_token_credentials *)metadata_req->creds; @@ -772,8 +782,8 @@ static void refresh_token_fetch_oauth2( request.hdr_count = 1; request.hdrs = &header; request.use_ssl = 1; - grpc_httpcli_post(&request, body, strlen(body), deadline, response_cb, - metadata_req); + grpc_httpcli_post(httpcli_context, pollset, &request, body, strlen(body), + deadline, response_cb, metadata_req); gpr_free(body); } @@ -784,8 +794,7 @@ grpc_credentials *grpc_refresh_token_credentials_create( grpc_auth_refresh_token_create_from_string(json_refresh_token); if (!grpc_auth_refresh_token_is_valid(&refresh_token)) { - gpr_log(GPR_ERROR, - "Invalid input for refresh token credentials creation"); + gpr_log(GPR_ERROR, "Invalid input for refresh token credentials creation"); return NULL; } c = gpr_malloc(sizeof(grpc_refresh_token_credentials)); @@ -830,6 +839,7 @@ void on_simulated_token_fetch_done(void *user_data, int success) { } static void fake_oauth2_get_request_metadata(grpc_credentials *creds, + grpc_pollset *pollset, const char *service_url, grpc_credentials_metadata_cb cb, void *user_data) { @@ -888,8 +898,7 @@ static int fake_transport_security_has_request_metadata_only( return 0; } -static grpc_security_status -fake_transport_security_create_security_connector( +static grpc_security_status fake_transport_security_create_security_connector( grpc_credentials *c, const char *target, const grpc_channel_args *args, grpc_credentials *request_metadata_creds, grpc_channel_security_connector **sc, grpc_channel_args **new_args) { @@ -947,6 +956,7 @@ typedef struct { grpc_credentials_md_store *md_elems; char *service_url; void *user_data; + grpc_pollset *pollset; grpc_credentials_metadata_cb cb; } grpc_composite_credentials_metadata_context; @@ -1015,7 +1025,8 @@ static void composite_metadata_cb(void *user_data, grpc_credentials *inner_creds = ctx->composite_creds->inner.creds_array[ctx->creds_index++]; if (grpc_credentials_has_request_metadata(inner_creds)) { - grpc_credentials_get_request_metadata(inner_creds, ctx->service_url, + grpc_credentials_get_request_metadata(inner_creds, ctx->pollset, + ctx->service_url, composite_metadata_cb, ctx); return; } @@ -1028,6 +1039,7 @@ static void composite_metadata_cb(void *user_data, } static void composite_get_request_metadata(grpc_credentials *creds, + grpc_pollset *pollset, const char *service_url, grpc_credentials_metadata_cb cb, void *user_data) { @@ -1043,11 +1055,12 @@ static void composite_get_request_metadata(grpc_credentials *creds, ctx->user_data = user_data; ctx->cb = cb; ctx->composite_creds = c; + ctx->pollset = pollset; ctx->md_elems = grpc_credentials_md_store_create(c->inner.num_creds); while (ctx->creds_index < c->inner.num_creds) { grpc_credentials *inner_creds = c->inner.creds_array[ctx->creds_index++]; if (grpc_credentials_has_request_metadata(inner_creds)) { - grpc_credentials_get_request_metadata(inner_creds, service_url, + grpc_credentials_get_request_metadata(inner_creds, pollset, service_url, composite_metadata_cb, ctx); return; } @@ -1178,15 +1191,14 @@ static void iam_destroy(grpc_credentials *creds) { gpr_free(c); } -static int iam_has_request_metadata(const grpc_credentials *creds) { - return 1; -} +static int iam_has_request_metadata(const grpc_credentials *creds) { return 1; } static int iam_has_request_metadata_only(const grpc_credentials *creds) { return 1; } static void iam_get_request_metadata(grpc_credentials *creds, + grpc_pollset *pollset, const char *service_url, grpc_credentials_metadata_cb cb, void *user_data) { diff --git a/src/core/security/credentials.h b/src/core/security/credentials.h index 4768ce6990..75af73a0c6 100644 --- a/src/core/security/credentials.h +++ b/src/core/security/credentials.h @@ -108,7 +108,6 @@ grpc_credentials_md_store *grpc_credentials_md_store_ref( grpc_credentials_md_store *store); void grpc_credentials_md_store_unref(grpc_credentials_md_store *store); - /* --- grpc_credentials. --- */ /* It is the caller's responsibility to gpr_free the result if not NULL. */ @@ -123,7 +122,7 @@ typedef struct { void (*destroy)(grpc_credentials *c); int (*has_request_metadata)(const grpc_credentials *c); int (*has_request_metadata_only)(const grpc_credentials *c); - void (*get_request_metadata)(grpc_credentials *c, + void (*get_request_metadata)(grpc_credentials *c, grpc_pollset *pollset, const char *service_url, grpc_credentials_metadata_cb cb, void *user_data); @@ -131,7 +130,6 @@ typedef struct { grpc_credentials *c, const char *target, const grpc_channel_args *args, grpc_credentials *request_metadata_creds, grpc_channel_security_connector **sc, grpc_channel_args **new_args); - } grpc_credentials_vtable; struct grpc_credentials { @@ -145,6 +143,7 @@ void grpc_credentials_unref(grpc_credentials *creds); int grpc_credentials_has_request_metadata(grpc_credentials *creds); int grpc_credentials_has_request_metadata_only(grpc_credentials *creds); void grpc_credentials_get_request_metadata(grpc_credentials *creds, + grpc_pollset *pollset, const char *service_url, grpc_credentials_metadata_cb cb, void *user_data); @@ -177,8 +176,8 @@ grpc_credentials *grpc_credentials_contains_type( /* Exposed for testing only. */ grpc_credentials_status grpc_oauth2_token_fetcher_credentials_parse_server_response( - const struct grpc_httpcli_response *response, grpc_credentials_md_store **token_md, - gpr_timespec *token_lifetime); + const struct grpc_httpcli_response *response, + grpc_credentials_md_store **token_md, gpr_timespec *token_lifetime); /* Simulates an oauth2 token fetch with the specified value for testing. */ grpc_credentials *grpc_fake_oauth2_credentials_create( @@ -200,4 +199,4 @@ struct grpc_server_credentials { grpc_security_status grpc_server_credentials_create_security_connector( grpc_server_credentials *creds, grpc_security_connector **sc); -#endif /* GRPC_INTERNAL_CORE_SECURITY_CREDENTIALS_H */ +#endif /* GRPC_INTERNAL_CORE_SECURITY_CREDENTIALS_H */ diff --git a/src/core/security/google_default_credentials.c b/src/core/security/google_default_credentials.c index 0e4b9fc9d3..5822ce6337 100644 --- a/src/core/security/google_default_credentials.c +++ b/src/core/security/google_default_credentials.c @@ -55,13 +55,10 @@ static int compute_engine_detection_done = 0; static gpr_mu g_mu; static gpr_once g_once = GPR_ONCE_INIT; -static void init_default_credentials(void) { - gpr_mu_init(&g_mu); -} +static void init_default_credentials(void) { gpr_mu_init(&g_mu); } typedef struct { - gpr_cv cv; - gpr_mu mu; + grpc_pollset pollset; int is_done; int success; } compute_engine_detector; @@ -82,22 +79,22 @@ static void on_compute_engine_detection_http_response( } } } - gpr_mu_lock(&detector->mu); + gpr_mu_lock(GRPC_POLLSET_MU(&detector->pollset)); detector->is_done = 1; - gpr_mu_unlock(&detector->mu); - gpr_cv_signal(&detector->cv); + grpc_pollset_kick(&detector->pollset); + gpr_mu_unlock(GRPC_POLLSET_MU(&detector->pollset)); } static int is_stack_running_on_compute_engine(void) { compute_engine_detector detector; grpc_httpcli_request request; + grpc_httpcli_context context; /* The http call is local. If it takes more than one sec, it is for sure not on compute engine. */ gpr_timespec max_detection_delay = {1, 0}; - gpr_mu_init(&detector.mu); - gpr_cv_init(&detector.cv); + grpc_pollset_init(&detector.pollset); detector.is_done = 0; detector.success = 0; @@ -105,19 +102,23 @@ static int is_stack_running_on_compute_engine(void) { request.host = GRPC_COMPUTE_ENGINE_DETECTION_HOST; request.path = "/"; - grpc_httpcli_get(&request, gpr_time_add(gpr_now(), max_detection_delay), + grpc_httpcli_context_init(&context); + + grpc_httpcli_get(&context, &detector.pollset, &request, + gpr_time_add(gpr_now(), max_detection_delay), on_compute_engine_detection_http_response, &detector); /* Block until we get the response. This is not ideal but this should only be called once for the lifetime of the process by the default credentials. */ - gpr_mu_lock(&detector.mu); + gpr_mu_lock(GRPC_POLLSET_MU(&detector.pollset)); while (!detector.is_done) { - gpr_cv_wait(&detector.cv, &detector.mu, gpr_inf_future); + grpc_pollset_work(&detector.pollset, gpr_inf_future); } - gpr_mu_unlock(&detector.mu); + gpr_mu_unlock(GRPC_POLLSET_MU(&detector.pollset)); + + grpc_httpcli_context_destroy(&context); + grpc_pollset_destroy(&detector.pollset); - gpr_mu_destroy(&detector.mu); - gpr_cv_destroy(&detector.cv); return detector.success; } diff --git a/src/core/security/server_secure_chttp2.c b/src/core/security/server_secure_chttp2.c index 3519930f38..b312bdd0b6 100644 --- a/src/core/security/server_secure_chttp2.c +++ b/src/core/security/server_secure_chttp2.c @@ -66,6 +66,10 @@ static void state_ref(grpc_server_secure_state *state) { static void state_unref(grpc_server_secure_state *state) { if (gpr_unref(&state->refcount)) { + /* ensure all threads have unlocked */ + gpr_mu_lock(&state->mu); + gpr_mu_unlock(&state->mu); + /* clean up */ grpc_security_connector_unref(state->sc); gpr_free(state); } @@ -124,16 +128,20 @@ static void start(grpc_server *server, void *statep, grpc_pollset **pollsets, grpc_tcp_server_start(state->tcp, pollsets, pollset_count, on_accept, state); } +static void destroy_done(void *statep) { + grpc_server_secure_state *state = statep; + grpc_server_listener_destroy_done(state->server); + state_unref(state); +} + /* Server callback: destroy the tcp listener (so we don't generate further callbacks) */ static void destroy(grpc_server *server, void *statep) { grpc_server_secure_state *state = statep; gpr_mu_lock(&state->mu); state->is_shutdown = 1; - grpc_tcp_server_destroy(state->tcp, grpc_server_listener_destroy_done, - server); + grpc_tcp_server_destroy(state->tcp, destroy_done, state); gpr_mu_unlock(&state->mu); - state_unref(state); } int grpc_server_add_secure_http2_port(grpc_server *server, const char *addr, diff --git a/src/core/support/sync.c b/src/core/support/sync.c index ccfe1e25f4..856b5adb86 100644 --- a/src/core/support/sync.c +++ b/src/core/support/sync.c @@ -118,7 +118,9 @@ void gpr_refn(gpr_refcount *r, int n) { } int gpr_unref(gpr_refcount *r) { - return gpr_atm_full_fetch_add(&r->count, -1) == 1; + gpr_atm prior = gpr_atm_full_fetch_add(&r->count, -1); + GPR_ASSERT(prior > 0); + return prior == 1; } void gpr_stats_init(gpr_stats_counter *c, gpr_intptr n) { diff --git a/src/core/surface/call.c b/src/core/surface/call.c index cead5e08dc..6cffd92e6b 100644 --- a/src/core/surface/call.c +++ b/src/core/surface/call.c @@ -99,6 +99,8 @@ typedef enum { /* Status came from 'the wire' - or somewhere below the surface layer */ STATUS_FROM_WIRE, + /* Status came from the server sending status */ + STATUS_FROM_SERVER_STATUS, STATUS_SOURCE_COUNT } status_source; @@ -152,9 +154,13 @@ struct grpc_call { gpr_uint8 num_completed_requests; /* are we currently reading a message? */ gpr_uint8 reading_message; + /* have we bound a pollset yet? */ + gpr_uint8 bound_pollset; /* flags with bits corresponding to write states allowing us to determine what was sent */ gpr_uint16 last_send_contains; + /* cancel with this status on the next outgoing transport op */ + grpc_status_code cancel_with_status; /* Active ioreqs. request_set and request_data contain one element per active ioreq @@ -246,8 +252,10 @@ static void execute_op(grpc_call *call, grpc_transport_op *op); static void recv_metadata(grpc_call *call, grpc_metadata_batch *metadata); static void finish_read_ops(grpc_call *call); static grpc_call_error cancel_with_status(grpc_call *c, grpc_status_code status, - const char *description, - gpr_uint8 locked); + const char *description); + +static void lock(grpc_call *call); +static void unlock(grpc_call *call); grpc_call *grpc_call_create(grpc_channel *channel, grpc_completion_queue *cq, const void *server_transport_data, @@ -264,6 +272,9 @@ grpc_call *grpc_call_create(grpc_channel *channel, grpc_completion_queue *cq, gpr_mu_init(&call->mu); call->channel = channel; call->cq = cq; + if (cq) { + GRPC_CQ_INTERNAL_REF(cq, "bind"); + } call->is_client = server_transport_data == NULL; for (i = 0; i < GRPC_IOREQ_OP_COUNT; i++) { call->request_set[i] = REQSET_EMPTY; @@ -280,7 +291,7 @@ grpc_call *grpc_call_create(grpc_channel *channel, grpc_completion_queue *cq, } call->send_initial_metadata_count = add_initial_metadata_count; call->send_deadline = send_deadline; - grpc_channel_internal_ref(channel); + GRPC_CHANNEL_INTERNAL_REF(channel, "call"); call->metadata_context = grpc_channel_get_metadata_context(channel); grpc_sopb_init(&call->send_ops); grpc_sopb_init(&call->recv_ops); @@ -310,7 +321,12 @@ grpc_call *grpc_call_create(grpc_channel *channel, grpc_completion_queue *cq, void grpc_call_set_completion_queue(grpc_call *call, grpc_completion_queue *cq) { + lock(call); call->cq = cq; + if (cq) { + GRPC_CQ_INTERNAL_REF(cq, "bind"); + } + unlock(call); } grpc_completion_queue *grpc_call_get_completion_queue(grpc_call *call) { @@ -331,7 +347,7 @@ static void destroy_call(void *call, int ignored_success) { size_t i; grpc_call *c = call; grpc_call_stack_destroy(CALL_STACK_FROM_CALL(c)); - grpc_channel_internal_unref(c->channel); + GRPC_CHANNEL_INTERNAL_UNREF(c->channel, "call"); gpr_mu_destroy(&c->mu); for (i = 0; i < STATUS_SOURCE_COUNT; i++) { if (c->status[i].details) { @@ -357,6 +373,9 @@ static void destroy_call(void *call, int ignored_success) { grpc_sopb_destroy(&c->recv_ops); grpc_bbq_destroy(&c->incoming_queue); gpr_slice_buffer_destroy(&c->incoming_message); + if (c->cq) { + GRPC_CQ_INTERNAL_UNREF(c->cq, "bind"); + } gpr_free(c); } @@ -409,6 +428,7 @@ static void lock(grpc_call *call) { gpr_mu_lock(&call->mu); } static int need_more_data(grpc_call *call) { if (call->read_state == READ_STATE_STREAM_CLOSED) return 0; + /* TODO(ctiller): this needs some serious cleanup */ return is_op_live(call, GRPC_IOREQ_RECV_INITIAL_METADATA) || (is_op_live(call, GRPC_IOREQ_RECV_MESSAGE) && grpc_bbq_empty(&call->incoming_queue)) || @@ -417,7 +437,8 @@ static int need_more_data(grpc_call *call) { is_op_live(call, GRPC_IOREQ_RECV_STATUS_DETAILS) || (is_op_live(call, GRPC_IOREQ_RECV_CLOSE) && grpc_bbq_empty(&call->incoming_queue)) || - (call->write_state == WRITE_STATE_INITIAL && !call->is_client); + (call->write_state == WRITE_STATE_INITIAL && !call->is_client) || + (call->cancel_with_status != GRPC_STATUS_OK); } static void unlock(grpc_call *call) { @@ -429,6 +450,10 @@ static void unlock(grpc_call *call) { memset(&op, 0, sizeof(op)); + op.cancel_with_status = call->cancel_with_status; + start_op = op.cancel_with_status != GRPC_STATUS_OK; + call->cancel_with_status = GRPC_STATUS_OK; /* reset */ + if (!call->receiving && need_more_data(call)) { op.recv_ops = &call->recv_ops; op.recv_state = &call->recv_state; @@ -447,6 +472,12 @@ static void unlock(grpc_call *call) { } } + if (!call->bound_pollset && call->cq && (!call->is_client || start_op)) { + call->bound_pollset = 1; + op.bind_pollset = grpc_cq_pollset(call->cq); + start_op = 1; + } + if (!call->completing && call->num_completed_requests != 0) { completing_requests = call->num_completed_requests; memcpy(completed_requests, call->completed_requests, @@ -549,10 +580,18 @@ static void finish_live_ioreq_op(grpc_call *call, grpc_ioreq_op op, call->write_state = WRITE_STATE_WRITE_CLOSED; } break; + case GRPC_IOREQ_SEND_STATUS: + if (call->request_data[GRPC_IOREQ_SEND_STATUS].send_status.details != + NULL) { + grpc_mdstr_unref( + call->request_data[GRPC_IOREQ_SEND_STATUS].send_status.details); + call->request_data[GRPC_IOREQ_SEND_STATUS].send_status.details = + NULL; + } + break; case GRPC_IOREQ_RECV_CLOSE: case GRPC_IOREQ_SEND_INITIAL_METADATA: case GRPC_IOREQ_SEND_TRAILING_METADATA: - case GRPC_IOREQ_SEND_STATUS: case GRPC_IOREQ_SEND_CLOSE: break; case GRPC_IOREQ_RECV_STATUS: @@ -653,7 +692,7 @@ static int begin_message(grpc_call *call, grpc_begin_message msg) { gpr_asprintf( &message, "Message terminated early; read %d bytes, expected %d", (int)call->incoming_message.length, (int)call->incoming_message_length); - cancel_with_status(call, GRPC_STATUS_INVALID_ARGUMENT, message, 1); + cancel_with_status(call, GRPC_STATUS_INVALID_ARGUMENT, message); gpr_free(message); return 0; } @@ -664,7 +703,7 @@ static int begin_message(grpc_call *call, grpc_begin_message msg) { &message, "Maximum message length of %d exceeded by a message of length %d", grpc_channel_get_max_message_length(call->channel), msg.length); - cancel_with_status(call, GRPC_STATUS_INVALID_ARGUMENT, message, 1); + cancel_with_status(call, GRPC_STATUS_INVALID_ARGUMENT, message); gpr_free(message); return 0; } else if (msg.length > 0) { @@ -685,7 +724,7 @@ static int add_slice_to_message(grpc_call *call, gpr_slice slice) { /* we have to be reading a message to know what to do here */ if (!call->reading_message) { cancel_with_status(call, GRPC_STATUS_INVALID_ARGUMENT, - "Received payload data while not reading a message", 1); + "Received payload data while not reading a message"); return 0; } /* append the slice to the incoming buffer */ @@ -696,7 +735,7 @@ static int add_slice_to_message(grpc_call *call, gpr_slice slice) { gpr_asprintf( &message, "Receiving message overflow; read %d bytes, expected %d", (int)call->incoming_message.length, (int)call->incoming_message_length); - cancel_with_status(call, GRPC_STATUS_INVALID_ARGUMENT, message, 1); + cancel_with_status(call, GRPC_STATUS_INVALID_ARGUMENT, message); gpr_free(message); return 0; } else if (call->incoming_message.length == call->incoming_message_length) { @@ -837,7 +876,6 @@ static int fill_send_ops(grpc_call *call, grpc_transport_op *op) { } grpc_sopb_add_metadata(&call->send_ops, mdb); op->send_ops = &call->send_ops; - op->bind_pollset = grpc_cq_pollset(call->cq); call->last_send_contains |= 1 << GRPC_IOREQ_SEND_INITIAL_METADATA; call->send_initial_metadata_count = 0; /* fall through intended */ @@ -875,8 +913,9 @@ static int fill_send_ops(grpc_call *call, grpc_transport_op *op) { call->metadata_context, grpc_mdstr_ref( grpc_channel_get_message_string(call->channel)), - grpc_mdstr_from_string(call->metadata_context, - data.send_status.details))); + data.send_status.details)); + call->request_data[GRPC_IOREQ_SEND_STATUS].send_status.details = + NULL; } grpc_sopb_add_metadata(&call->send_ops, mdb); } @@ -976,6 +1015,14 @@ static grpc_call_error start_ioreq(grpc_call *call, const grpc_ioreq *reqs, GRPC_CALL_ERROR_INVALID_METADATA); } } + if (op == GRPC_IOREQ_SEND_STATUS) { + set_status_code(call, STATUS_FROM_SERVER_STATUS, + reqs[i].data.send_status.code); + if (reqs[i].data.send_status.details) { + set_status_details(call, STATUS_FROM_SERVER_STATUS, + grpc_mdstr_ref(reqs[i].data.send_status.details)); + } + } have_ops |= 1u << op; call->request_data[op] = data; @@ -1025,35 +1072,43 @@ grpc_call_error grpc_call_cancel(grpc_call *call) { grpc_call_error grpc_call_cancel_with_status(grpc_call *c, grpc_status_code status, const char *description) { - return cancel_with_status(c, status, description, 0); + grpc_call_error r; + lock(c); + r = cancel_with_status(c, status, description); + unlock(c); + return r; } static grpc_call_error cancel_with_status(grpc_call *c, grpc_status_code status, - const char *description, - gpr_uint8 locked) { - grpc_transport_op op; + const char *description) { grpc_mdstr *details = description ? grpc_mdstr_from_string(c->metadata_context, description) : NULL; - memset(&op, 0, sizeof(op)); - op.cancel_with_status = status; - if (locked == 0) { - lock(c); - } + GPR_ASSERT(status != GRPC_STATUS_OK); + set_status_code(c, STATUS_FROM_API_OVERRIDE, status); set_status_details(c, STATUS_FROM_API_OVERRIDE, details); - if (locked == 0) { - unlock(c); - } - execute_op(c, &op); + c->cancel_with_status = status; return GRPC_CALL_OK; } +static void finished_loose_op(void *call, int success_ignored) { + GRPC_CALL_INTERNAL_UNREF(call, "loose-op", 0); +} + static void execute_op(grpc_call *call, grpc_transport_op *op) { grpc_call_element *elem; + + GPR_ASSERT(op->on_consumed == NULL); + if (op->cancel_with_status != GRPC_STATUS_OK || op->bind_pollset) { + GRPC_CALL_INTERNAL_REF(call, "loose-op"); + op->on_consumed = finished_loose_op; + op->on_consumed_user_data = call; + } + elem = CALL_ELEM_FROM_CALL(call, 0); op->context = call->context; elem->filter->start_transport_op(elem, op); @@ -1066,12 +1121,10 @@ grpc_call *grpc_call_from_top_element(grpc_call_element *elem) { static void call_alarm(void *arg, int success) { grpc_call *call = arg; if (success) { - if (call->is_client) { - cancel_with_status(call, GRPC_STATUS_DEADLINE_EXCEEDED, - "Deadline Exceeded", 0); - } else { - grpc_call_cancel(call); - } + lock(call); + cancel_with_status(call, GRPC_STATUS_DEADLINE_EXCEEDED, + "Deadline Exceeded"); + unlock(call); } GRPC_CALL_INTERNAL_UNREF(call, "alarm", 1); } @@ -1243,7 +1296,11 @@ grpc_call_error grpc_call_start_batch(grpc_call *call, const grpc_op *ops, req->op = GRPC_IOREQ_SEND_STATUS; req->data.send_status.code = op->data.send_status_from_server.status; req->data.send_status.details = - op->data.send_status_from_server.status_details; + op->data.send_status_from_server.status_details != NULL + ? grpc_mdstr_from_string( + call->metadata_context, + op->data.send_status_from_server.status_details) + : NULL; req = &reqs[out++]; req->op = GRPC_IOREQ_SEND_CLOSE; break; diff --git a/src/core/surface/call.h b/src/core/surface/call.h index 9116538948..7ea6cd7fa9 100644 --- a/src/core/surface/call.h +++ b/src/core/surface/call.h @@ -72,7 +72,7 @@ typedef union { grpc_byte_buffer *send_message; struct { grpc_status_code code; - const char *details; + grpc_mdstr *details; } send_status; } grpc_ioreq_data; @@ -95,8 +95,10 @@ grpc_completion_queue *grpc_call_get_completion_queue(grpc_call *call); #ifdef GRPC_CALL_REF_COUNT_DEBUG void grpc_call_internal_ref(grpc_call *call, const char *reason); -void grpc_call_internal_unref(grpc_call *call, const char *reason, int allow_immediate_deletion); -#define GRPC_CALL_INTERNAL_REF(call, reason) grpc_call_internal_ref(call, reason) +void grpc_call_internal_unref(grpc_call *call, const char *reason, + int allow_immediate_deletion); +#define GRPC_CALL_INTERNAL_REF(call, reason) \ + grpc_call_internal_ref(call, reason) #define GRPC_CALL_INTERNAL_UNREF(call, reason, allow_immediate_deletion) \ grpc_call_internal_unref(call, reason, allow_immediate_deletion) #else @@ -124,8 +126,7 @@ void grpc_call_log_batch(char *file, int line, gpr_log_severity severity, void grpc_server_log_request_call(char *file, int line, gpr_log_severity severity, - grpc_server *server, - grpc_call **call, + grpc_server *server, grpc_call **call, grpc_call_details *details, grpc_metadata_array *initial_metadata, grpc_completion_queue *cq_bound_to_call, @@ -134,16 +135,20 @@ void grpc_server_log_request_call(char *file, int line, /* Set a context pointer. No thread safety guarantees are made wrt this value. */ -void grpc_call_context_set(grpc_call *call, grpc_context_index elem, void *value, - void (*destroy)(void *value)); +void grpc_call_context_set(grpc_call *call, grpc_context_index elem, + void *value, void (*destroy)(void *value)); /* Get a context pointer. */ void *grpc_call_context_get(grpc_call *call, grpc_context_index elem); #define GRPC_CALL_LOG_BATCH(sev, call, ops, nops, tag) \ if (grpc_trace_batch) grpc_call_log_batch(sev, call, ops, nops, tag) -#define GRPC_SERVER_LOG_REQUEST_CALL(sev, server, call, details, initial_metadata, cq_bound_to_call, cq_for_notifications, tag) \ - if (grpc_trace_batch) grpc_server_log_request_call(sev, server, call, details, initial_metadata, cq_bound_to_call, cq_for_notifications, tag) +#define GRPC_SERVER_LOG_REQUEST_CALL(sev, server, call, details, \ + initial_metadata, cq_bound_to_call, \ + cq_for_notifications, tag) \ + if (grpc_trace_batch) \ + grpc_server_log_request_call(sev, server, call, details, initial_metadata, \ + cq_bound_to_call, cq_for_notifications, tag) gpr_uint8 grpc_call_is_client(grpc_call *call); diff --git a/src/core/surface/channel.c b/src/core/surface/channel.c index 9175ad0572..9ecdd374a9 100644 --- a/src/core/surface/channel.c +++ b/src/core/surface/channel.c @@ -187,8 +187,14 @@ grpc_call *grpc_channel_create_registered_call( grpc_mdelem_ref(rc->authority), deadline); } -void grpc_channel_internal_ref(grpc_channel *channel) { - gpr_ref(&channel->refs); +#ifdef GRPC_CHANNEL_REF_COUNT_DEBUG +void grpc_channel_internal_ref(grpc_channel *c, const char *reason) { + gpr_log(GPR_DEBUG, "CHANNEL: ref %p %d -> %d [%s]", c, c->refs.count, + c->refs.count + 1, reason); +#else +void grpc_channel_internal_ref(grpc_channel *c) { +#endif + gpr_ref(&c->refs); } static void destroy_channel(void *p, int ok) { @@ -214,7 +220,13 @@ static void destroy_channel(void *p, int ok) { gpr_free(channel); } +#ifdef GRPC_CHANNEL_REF_COUNT_DEBUG +void grpc_channel_internal_unref(grpc_channel *channel, const char *reason) { + gpr_log(GPR_DEBUG, "CHANNEL: unref %p %d -> %d [%s]", channel, + channel->refs.count, channel->refs.count - 1, reason); +#else void grpc_channel_internal_unref(grpc_channel *channel) { +#endif if (gpr_unref(&channel->refs)) { channel->destroy_closure.cb = destroy_channel; channel->destroy_closure.cb_arg = channel; @@ -238,11 +250,11 @@ void grpc_channel_destroy(grpc_channel *channel) { op.dir = GRPC_CALL_DOWN; elem->filter->channel_op(elem, NULL, &op); - grpc_channel_internal_unref(channel); + GRPC_CHANNEL_INTERNAL_UNREF(channel, "channel"); } void grpc_client_channel_closed(grpc_channel_element *elem) { - grpc_channel_internal_unref(CHANNEL_FROM_TOP_ELEM(elem)); + GRPC_CHANNEL_INTERNAL_UNREF(CHANNEL_FROM_TOP_ELEM(elem), "closed"); } grpc_channel_stack *grpc_channel_get_channel_stack(grpc_channel *channel) { diff --git a/src/core/surface/channel.h b/src/core/surface/channel.h index 6d1ed87900..ba3c0abac9 100644 --- a/src/core/surface/channel.h +++ b/src/core/surface/channel.h @@ -58,7 +58,20 @@ gpr_uint32 grpc_channel_get_max_message_length(grpc_channel *channel); void grpc_client_channel_closed(grpc_channel_element *elem); +#ifdef GRPC_CHANNEL_REF_COUNT_DEBUG +void grpc_channel_internal_ref(grpc_channel *channel, const char *reason); +void grpc_channel_internal_unref(grpc_channel *channel, const char *reason); +#define GRPC_CHANNEL_INTERNAL_REF(channel, reason) \ + grpc_channel_internal_ref(channel, reason) +#define GRPC_CHANNEL_INTERNAL_UNREF(channel, reason) \ + grpc_channel_internal_unref(channel, reason) +#else void grpc_channel_internal_ref(grpc_channel *channel); void grpc_channel_internal_unref(grpc_channel *channel); +#define GRPC_CHANNEL_INTERNAL_REF(channel, reason) \ + grpc_channel_internal_ref(channel) +#define GRPC_CHANNEL_INTERNAL_UNREF(channel, reason) \ + grpc_channel_internal_unref(channel) +#endif #endif /* GRPC_INTERNAL_CORE_SURFACE_CHANNEL_H */ diff --git a/src/core/surface/channel_create.c b/src/core/surface/channel_create.c index 946ee0949d..d069a04a9a 100644 --- a/src/core/surface/channel_create.c +++ b/src/core/surface/channel_create.c @@ -91,7 +91,7 @@ static void done(request *r, int was_successful) { static void on_connect(void *rp, grpc_endpoint *tcp) { request *r = rp; - if (!grpc_client_setup_request_should_continue(r->cs_request)) { + if (!grpc_client_setup_request_should_continue(r->cs_request, "on_connect")) { if (tcp) { grpc_endpoint_shutdown(tcp); grpc_endpoint_destroy(tcp); @@ -107,12 +107,12 @@ static void on_connect(void *rp, grpc_endpoint *tcp) { } else { return; } - } else if (grpc_client_setup_cb_begin(r->cs_request)) { + } else if (grpc_client_setup_cb_begin(r->cs_request, "on_connect")) { grpc_create_chttp2_transport( r->setup->setup_callback, r->setup->setup_user_data, grpc_client_setup_get_channel_args(r->cs_request), tcp, NULL, 0, grpc_client_setup_get_mdctx(r->cs_request), 1); - grpc_client_setup_cb_end(r->cs_request); + grpc_client_setup_cb_end(r->cs_request, "on_connect"); done(r, 1); return; } else { @@ -126,9 +126,10 @@ static int maybe_try_next_resolved(request *r) { if (!r->resolved) return 0; if (r->resolved_index == r->resolved->naddrs) return 0; addr = &r->resolved->addrs[r->resolved_index++]; - grpc_tcp_client_connect(on_connect, r, (struct sockaddr *)&addr->addr, - addr->len, - grpc_client_setup_request_deadline(r->cs_request)); + grpc_tcp_client_connect( + on_connect, r, grpc_client_setup_get_interested_parties(r->cs_request), + (struct sockaddr *)&addr->addr, addr->len, + grpc_client_setup_request_deadline(r->cs_request)); return 1; } @@ -137,7 +138,8 @@ static void on_resolved(void *rp, grpc_resolved_addresses *resolved) { request *r = rp; /* if we're not still the active request, abort */ - if (!grpc_client_setup_request_should_continue(r->cs_request)) { + if (!grpc_client_setup_request_should_continue(r->cs_request, + "on_resolved")) { if (resolved) { grpc_resolved_addresses_destroy(resolved); } diff --git a/src/core/surface/completion_queue.c b/src/core/surface/completion_queue.c index 8c9ca48a05..57ecf365cc 100644 --- a/src/core/surface/completion_queue.c +++ b/src/core/surface/completion_queue.c @@ -59,9 +59,6 @@ typedef struct event { /* Completion queue structure */ struct grpc_completion_queue { - /* TODO(ctiller): see if this can be removed */ - int allow_polling; - /* When refs drops to zero, we are in shutdown mode, and will be destroyable once all queued events are drained */ gpr_refcount refs; @@ -83,33 +80,41 @@ grpc_completion_queue *grpc_completion_queue_create(void) { memset(cc, 0, sizeof(*cc)); /* Initial ref is dropped by grpc_completion_queue_shutdown */ gpr_ref_init(&cc->refs, 1); - gpr_ref_init(&cc->owning_refs, 1); + /* One for destroy(), one for pollset_shutdown */ + gpr_ref_init(&cc->owning_refs, 2); grpc_pollset_init(&cc->pollset); - cc->allow_polling = 1; return cc; } +#ifdef GRPC_CQ_REF_COUNT_DEBUG +void grpc_cq_internal_ref(grpc_completion_queue *cc, const char *reason) { + gpr_log(GPR_DEBUG, "CQ:%p ref %d -> %d %s", cc, (int)cc->owning_refs.count, + (int)cc->owning_refs.count + 1, reason); +#else void grpc_cq_internal_ref(grpc_completion_queue *cc) { +#endif gpr_ref(&cc->owning_refs); } static void on_pollset_destroy_done(void *arg) { grpc_completion_queue *cc = arg; - grpc_pollset_destroy(&cc->pollset); - gpr_free(cc); + GRPC_CQ_INTERNAL_UNREF(cc, "pollset_destroy"); } +#ifdef GRPC_CQ_REF_COUNT_DEBUG +void grpc_cq_internal_unref(grpc_completion_queue *cc, const char *reason) { + gpr_log(GPR_DEBUG, "CQ:%p unref %d -> %d %s", cc, (int)cc->owning_refs.count, + (int)cc->owning_refs.count - 1, reason); +#else void grpc_cq_internal_unref(grpc_completion_queue *cc) { +#endif if (gpr_unref(&cc->owning_refs)) { GPR_ASSERT(cc->queue == NULL); - grpc_pollset_shutdown(&cc->pollset, on_pollset_destroy_done, cc); + grpc_pollset_destroy(&cc->pollset); + gpr_free(cc); } } -void grpc_completion_queue_dont_poll_test_only(grpc_completion_queue *cc) { - cc->allow_polling = 0; -} - /* Create and append an event to the queue. Returns the event so that its data members can be filled in. Requires GRPC_POLLSET_MU(&cc->pollset) locked. */ @@ -133,7 +138,6 @@ static event *add_locked(grpc_completion_queue *cc, grpc_completion_type type, ev->bucket_prev = cc->buckets[bucket]->bucket_prev; ev->bucket_next->bucket_prev = ev->bucket_prev->bucket_next = ev; } - gpr_cv_broadcast(GRPC_POLLSET_CV(&cc->pollset)); grpc_pollset_kick(&cc->pollset); return ev; } @@ -145,25 +149,24 @@ void grpc_cq_begin_op(grpc_completion_queue *cc, grpc_call *call) { /* Signal the end of an operation - if this is the last waiting-to-be-queued event, then enter shutdown mode */ -static void end_op_locked(grpc_completion_queue *cc, - grpc_completion_type type) { - if (gpr_unref(&cc->refs)) { - GPR_ASSERT(!cc->shutdown); - GPR_ASSERT(cc->shutdown_called); - cc->shutdown = 1; - gpr_cv_broadcast(GRPC_POLLSET_CV(&cc->pollset)); - } -} - void grpc_cq_end_op(grpc_completion_queue *cc, void *tag, grpc_call *call, int success) { event *ev; + int shutdown = 0; gpr_mu_lock(GRPC_POLLSET_MU(&cc->pollset)); ev = add_locked(cc, GRPC_OP_COMPLETE, tag, call); ev->base.success = success; - end_op_locked(cc, GRPC_OP_COMPLETE); + if (gpr_unref(&cc->refs)) { + GPR_ASSERT(!cc->shutdown); + GPR_ASSERT(cc->shutdown_called); + cc->shutdown = 1; + shutdown = 1; + } gpr_mu_unlock(GRPC_POLLSET_MU(&cc->pollset)); if (call) GRPC_CALL_INTERNAL_UNREF(call, "cq", 0); + if (shutdown) { + grpc_pollset_shutdown(&cc->pollset, on_pollset_destroy_done, cc); + } } /* Create a GRPC_QUEUE_SHUTDOWN event without queuing it anywhere */ @@ -179,6 +182,7 @@ grpc_event grpc_completion_queue_next(grpc_completion_queue *cc, event *ev = NULL; grpc_event ret; + GRPC_CQ_INTERNAL_REF(cc, "next"); gpr_mu_lock(GRPC_POLLSET_MU(&cc->pollset)); for (;;) { if (cc->queue != NULL) { @@ -205,15 +209,12 @@ grpc_event grpc_completion_queue_next(grpc_completion_queue *cc, ev = create_shutdown_event(); break; } - if (cc->allow_polling && grpc_pollset_work(&cc->pollset, deadline)) { - continue; - } - if (gpr_cv_wait(GRPC_POLLSET_CV(&cc->pollset), - GRPC_POLLSET_MU(&cc->pollset), deadline)) { + if (!grpc_pollset_work(&cc->pollset, deadline)) { gpr_mu_unlock(GRPC_POLLSET_MU(&cc->pollset)); memset(&ret, 0, sizeof(ret)); ret.type = GRPC_QUEUE_TIMEOUT; GRPC_SURFACE_TRACE_RETURNED_EVENT(cc, &ret); + GRPC_CQ_INTERNAL_UNREF(cc, "next"); return ret; } } @@ -221,6 +222,7 @@ grpc_event grpc_completion_queue_next(grpc_completion_queue *cc, ret = ev->base; gpr_free(ev); GRPC_SURFACE_TRACE_RETURNED_EVENT(cc, &ret); + GRPC_CQ_INTERNAL_UNREF(cc, "next"); return ret; } @@ -258,6 +260,7 @@ grpc_event grpc_completion_queue_pluck(grpc_completion_queue *cc, void *tag, event *ev = NULL; grpc_event ret; + GRPC_CQ_INTERNAL_REF(cc, "pluck"); gpr_mu_lock(GRPC_POLLSET_MU(&cc->pollset)); for (;;) { if ((ev = pluck_event(cc, tag))) { @@ -267,15 +270,12 @@ grpc_event grpc_completion_queue_pluck(grpc_completion_queue *cc, void *tag, ev = create_shutdown_event(); break; } - if (cc->allow_polling && grpc_pollset_work(&cc->pollset, deadline)) { - continue; - } - if (gpr_cv_wait(GRPC_POLLSET_CV(&cc->pollset), - GRPC_POLLSET_MU(&cc->pollset), deadline)) { + if (!grpc_pollset_work(&cc->pollset, deadline)) { gpr_mu_unlock(GRPC_POLLSET_MU(&cc->pollset)); memset(&ret, 0, sizeof(ret)); ret.type = GRPC_QUEUE_TIMEOUT; GRPC_SURFACE_TRACE_RETURNED_EVENT(cc, &ret); + GRPC_CQ_INTERNAL_UNREF(cc, "pluck"); return ret; } } @@ -283,6 +283,7 @@ grpc_event grpc_completion_queue_pluck(grpc_completion_queue *cc, void *tag, ret = ev->base; gpr_free(ev); GRPC_SURFACE_TRACE_RETURNED_EVENT(cc, &ret); + GRPC_CQ_INTERNAL_UNREF(cc, "pluck"); return ret; } @@ -290,6 +291,10 @@ grpc_event grpc_completion_queue_pluck(grpc_completion_queue *cc, void *tag, to zero here, then enter shutdown mode and wake up any waiters */ void grpc_completion_queue_shutdown(grpc_completion_queue *cc) { gpr_mu_lock(GRPC_POLLSET_MU(&cc->pollset)); + if (cc->shutdown_called) { + gpr_mu_unlock(GRPC_POLLSET_MU(&cc->pollset)); + return; + } cc->shutdown_called = 1; gpr_mu_unlock(GRPC_POLLSET_MU(&cc->pollset)); @@ -297,13 +302,14 @@ void grpc_completion_queue_shutdown(grpc_completion_queue *cc) { gpr_mu_lock(GRPC_POLLSET_MU(&cc->pollset)); GPR_ASSERT(!cc->shutdown); cc->shutdown = 1; - gpr_cv_broadcast(GRPC_POLLSET_CV(&cc->pollset)); gpr_mu_unlock(GRPC_POLLSET_MU(&cc->pollset)); + grpc_pollset_shutdown(&cc->pollset, on_pollset_destroy_done, cc); } } void grpc_completion_queue_destroy(grpc_completion_queue *cc) { - grpc_cq_internal_unref(cc); + grpc_completion_queue_shutdown(cc); + GRPC_CQ_INTERNAL_UNREF(cc, "destroy"); } grpc_pollset *grpc_cq_pollset(grpc_completion_queue *cc) { diff --git a/src/core/surface/completion_queue.h b/src/core/surface/completion_queue.h index 7b6fad98fd..2249d0e789 100644 --- a/src/core/surface/completion_queue.h +++ b/src/core/surface/completion_queue.h @@ -39,8 +39,17 @@ #include "src/core/iomgr/pollset.h" #include <grpc/grpc.h> +#ifdef GRPC_CQ_REF_COUNT_DEBUG +void grpc_cq_internal_ref(grpc_completion_queue *cc, const char *reason); +void grpc_cq_internal_unref(grpc_completion_queue *cc, const char *reason); +#define GRPC_CQ_INTERNAL_REF(cc, reason) grpc_cq_internal_ref(cc, reason) +#define GRPC_CQ_INTERNAL_UNREF(cc, reason) grpc_cq_internal_unref(cc, reason) +#else void grpc_cq_internal_ref(grpc_completion_queue *cc); void grpc_cq_internal_unref(grpc_completion_queue *cc); +#define GRPC_CQ_INTERNAL_REF(cc, reason) grpc_cq_internal_ref(cc) +#define GRPC_CQ_INTERNAL_UNREF(cc, reason) grpc_cq_internal_unref(cc) +#endif /* Flag that an operation is beginning: the completion channel will not finish shutdown until a corrensponding grpc_cq_end_* call is made */ @@ -50,9 +59,6 @@ void grpc_cq_begin_op(grpc_completion_queue *cc, grpc_call *call); void grpc_cq_end_op(grpc_completion_queue *cc, void *tag, grpc_call *call, int success); -/* disable polling for some tests */ -void grpc_completion_queue_dont_poll_test_only(grpc_completion_queue *cc); - grpc_pollset *grpc_cq_pollset(grpc_completion_queue *cc); void grpc_cq_hack_spin_pollset(grpc_completion_queue *cc); diff --git a/src/core/surface/lame_client.c b/src/core/surface/lame_client.c index a3b0b2672b..b667128aef 100644 --- a/src/core/surface/lame_client.c +++ b/src/core/surface/lame_client.c @@ -77,6 +77,9 @@ static void lame_start_transport_op(grpc_call_element *elem, *op->recv_state = GRPC_STREAM_CLOSED; op->on_done_recv(op->recv_user_data, 1); } + if (op->on_consumed) { + op->on_consumed(op->on_consumed_user_data, 0); + } } static void channel_op(grpc_channel_element *elem, @@ -115,9 +118,9 @@ static void init_channel_elem(grpc_channel_element *elem, static void destroy_channel_elem(grpc_channel_element *elem) {} static const grpc_channel_filter lame_filter = { - lame_start_transport_op, channel_op, sizeof(call_data), init_call_elem, - destroy_call_elem, sizeof(channel_data), init_channel_elem, - destroy_channel_elem, "lame-client", + lame_start_transport_op, channel_op, sizeof(call_data), + init_call_elem, destroy_call_elem, sizeof(channel_data), + init_channel_elem, destroy_channel_elem, "lame-client", }; grpc_channel *grpc_lame_client_channel_create(void) { diff --git a/src/core/surface/secure_channel_create.c b/src/core/surface/secure_channel_create.c index 8b39934881..fae3e4e90a 100644 --- a/src/core/surface/secure_channel_create.c +++ b/src/core/surface/secure_channel_create.c @@ -97,12 +97,13 @@ static void on_secure_transport_setup_done(void *rp, if (status != GRPC_SECURITY_OK) { gpr_log(GPR_ERROR, "Secure transport setup failed with error %d.", status); done(r, 0); - } else if (grpc_client_setup_cb_begin(r->cs_request)) { + } else if (grpc_client_setup_cb_begin(r->cs_request, + "on_secure_transport_setup_done")) { grpc_create_chttp2_transport( r->setup->setup_callback, r->setup->setup_user_data, grpc_client_setup_get_channel_args(r->cs_request), secure_endpoint, NULL, 0, grpc_client_setup_get_mdctx(r->cs_request), 1); - grpc_client_setup_cb_end(r->cs_request); + grpc_client_setup_cb_end(r->cs_request, "on_secure_transport_setup_done"); done(r, 1); } else { done(r, 0); @@ -113,7 +114,8 @@ static void on_secure_transport_setup_done(void *rp, static void on_connect(void *rp, grpc_endpoint *tcp) { request *r = rp; - if (!grpc_client_setup_request_should_continue(r->cs_request)) { + if (!grpc_client_setup_request_should_continue(r->cs_request, + "on_connect.secure")) { if (tcp) { grpc_endpoint_shutdown(tcp); grpc_endpoint_destroy(tcp); @@ -141,9 +143,10 @@ static int maybe_try_next_resolved(request *r) { if (!r->resolved) return 0; if (r->resolved_index == r->resolved->naddrs) return 0; addr = &r->resolved->addrs[r->resolved_index++]; - grpc_tcp_client_connect(on_connect, r, (struct sockaddr *)&addr->addr, - addr->len, - grpc_client_setup_request_deadline(r->cs_request)); + grpc_tcp_client_connect( + on_connect, r, grpc_client_setup_get_interested_parties(r->cs_request), + (struct sockaddr *)&addr->addr, addr->len, + grpc_client_setup_request_deadline(r->cs_request)); return 1; } @@ -152,7 +155,8 @@ static void on_resolved(void *rp, grpc_resolved_addresses *resolved) { request *r = rp; /* if we're not still the active request, abort */ - if (!grpc_client_setup_request_should_continue(r->cs_request)) { + if (!grpc_client_setup_request_should_continue(r->cs_request, + "on_resolved.secure")) { if (resolved) { grpc_resolved_addresses_destroy(resolved); } diff --git a/src/core/surface/server.c b/src/core/surface/server.c index 733f0e8a11..3671efe0d0 100644 --- a/src/core/surface/server.c +++ b/src/core/surface/server.c @@ -114,6 +114,7 @@ typedef struct channel_registered_method { struct channel_data { grpc_server *server; + size_t num_calls; grpc_channel *channel; grpc_mdstr *path_key; grpc_mdstr *authority_key; @@ -123,10 +124,14 @@ struct channel_data { channel_registered_method *registered_methods; gpr_uint32 registered_method_slots; gpr_uint32 registered_method_max_probes; - grpc_iomgr_closure finish_shutdown_channel_closure; grpc_iomgr_closure finish_destroy_channel_closure; }; +typedef struct shutdown_tag { + void *tag; + grpc_completion_queue *cq; +} shutdown_tag; + struct grpc_server { size_t channel_filter_count; const grpc_channel_filter **channel_filters; @@ -137,14 +142,14 @@ struct grpc_server { size_t cq_count; gpr_mu mu; - gpr_cv cv; registered_method *registered_methods; requested_call_array requested_calls; gpr_uint8 shutdown; + gpr_uint8 shutdown_published; size_t num_shutdown_tags; - void **shutdown_tags; + shutdown_tag *shutdown_tags; call_data *lists[CALL_LIST_COUNT]; channel_data root_channel_data; @@ -193,6 +198,9 @@ struct call_data { static void begin_call(grpc_server *server, call_data *calld, requested_call *rc); static void fail_call(grpc_server *server, requested_call *rc); +static void shutdown_channel(channel_data *chand, int send_goaway, + int send_disconnect); +static void maybe_finish_shutdown(grpc_server *server); static int call_list_join(call_data **root, call_data *call, call_list list) { GPR_ASSERT(!call->root[list]); @@ -261,29 +269,32 @@ static void server_ref(grpc_server *server) { gpr_ref(&server->internal_refcount); } -static void server_unref(grpc_server *server) { +static void server_delete(grpc_server *server) { registered_method *rm; size_t i; + grpc_channel_args_destroy(server->channel_args); + gpr_mu_destroy(&server->mu); + gpr_free(server->channel_filters); + requested_call_array_destroy(&server->requested_calls); + while ((rm = server->registered_methods) != NULL) { + server->registered_methods = rm->next; + gpr_free(rm->method); + gpr_free(rm->host); + requested_call_array_destroy(&rm->requested); + gpr_free(rm); + } + for (i = 0; i < server->cq_count; i++) { + GRPC_CQ_INTERNAL_UNREF(server->cqs[i], "server"); + } + gpr_free(server->cqs); + gpr_free(server->pollsets); + gpr_free(server->shutdown_tags); + gpr_free(server); +} + +static void server_unref(grpc_server *server) { if (gpr_unref(&server->internal_refcount)) { - grpc_channel_args_destroy(server->channel_args); - gpr_mu_destroy(&server->mu); - gpr_cv_destroy(&server->cv); - gpr_free(server->channel_filters); - requested_call_array_destroy(&server->requested_calls); - while ((rm = server->registered_methods) != NULL) { - server->registered_methods = rm->next; - gpr_free(rm->method); - gpr_free(rm->host); - requested_call_array_destroy(&rm->requested); - gpr_free(rm); - } - for (i = 0; i < server->cq_count; i++) { - grpc_cq_internal_unref(server->cqs[i]); - } - gpr_free(server->cqs); - gpr_free(server->pollsets); - gpr_free(server->shutdown_tags); - gpr_free(server); + server_delete(server); } } @@ -300,7 +311,7 @@ static void orphan_channel(channel_data *chand) { static void finish_destroy_channel(void *cd, int success) { channel_data *chand = cd; grpc_server *server = chand->server; - grpc_channel_internal_unref(chand->channel); + GRPC_CHANNEL_INTERNAL_UNREF(chand->channel, "server"); server_unref(server); } @@ -309,6 +320,7 @@ static void destroy_channel(channel_data *chand) { GPR_ASSERT(chand->server != NULL); orphan_channel(chand); server_ref(chand->server); + maybe_finish_shutdown(chand->server); chand->finish_destroy_channel_closure.cb = finish_destroy_channel; chand->finish_destroy_channel_closure.cb_arg = chand; grpc_iomgr_add_callback(&chand->finish_destroy_channel_closure); @@ -378,6 +390,42 @@ static void kill_zombie(void *elem, int success) { grpc_call_destroy(grpc_call_from_top_element(elem)); } +static int num_listeners(grpc_server *server) { + listener *l; + int n = 0; + for (l = server->listeners; l; l = l->next) { + n++; + } + return n; +} + +static void maybe_finish_shutdown(grpc_server *server) { + size_t i; + if (!server->shutdown || server->shutdown_published) { + return; + } + if (server->lists[ALL_CALLS] != NULL) { + gpr_log(GPR_DEBUG, + "Waiting for all calls to finish before destroying server"); + return; + } + if (server->root_channel_data.next != &server->root_channel_data) { + gpr_log(GPR_DEBUG, + "Waiting for all channels to close before destroying server"); + return; + } + if (server->listeners_destroyed < num_listeners(server)) { + gpr_log(GPR_DEBUG, "Waiting for all listeners to be destroyed (@ %d/%d)", + server->listeners_destroyed, num_listeners(server)); + return; + } + server->shutdown_published = 1; + for (i = 0; i < server->num_shutdown_tags; i++) { + grpc_cq_end_op(server->shutdown_tags[i].cq, server->shutdown_tags[i].tag, + NULL, 1); + } +} + static grpc_mdelem *server_filter(void *user_data, grpc_mdelem *md) { grpc_call_element *elem = user_data; channel_data *chand = elem->channel_data; @@ -392,6 +440,14 @@ static grpc_mdelem *server_filter(void *user_data, grpc_mdelem *md) { return md; } +static void decrement_call_count(channel_data *chand) { + chand->num_calls--; + if (0 == chand->num_calls && chand->server->shutdown) { + shutdown_channel(chand, 0, 1); + } + maybe_finish_shutdown(chand->server); +} + static void server_on_recv(void *ptr, int success) { grpc_call_element *elem = ptr; call_data *calld = elem->call_data; @@ -439,7 +495,9 @@ static void server_on_recv(void *ptr, int success) { calld->state = ZOMBIED; grpc_iomgr_closure_init(&calld->kill_zombie_closure, kill_zombie, elem); grpc_iomgr_add_callback(&calld->kill_zombie_closure); - + } + if (call_list_remove(calld, ALL_CALLS)) { + decrement_call_count(chand); } gpr_mu_unlock(&chand->server->mu); break; @@ -500,22 +558,49 @@ static void channel_op(grpc_channel_element *elem, } } -static void finish_shutdown_channel(void *cd, int success) { - channel_data *chand = cd; +typedef struct { + channel_data *chand; + int send_goaway; + int send_disconnect; + grpc_iomgr_closure finish_shutdown_channel_closure; +} shutdown_channel_args; + +static void finish_shutdown_channel(void *p, int success) { + shutdown_channel_args *sca = p; grpc_channel_op op; - op.type = GRPC_CHANNEL_DISCONNECT; - op.dir = GRPC_CALL_DOWN; - channel_op(grpc_channel_stack_element( - grpc_channel_get_channel_stack(chand->channel), 0), - NULL, &op); - grpc_channel_internal_unref(chand->channel); + + if (sca->send_goaway) { + op.type = GRPC_CHANNEL_GOAWAY; + op.dir = GRPC_CALL_DOWN; + op.data.goaway.status = GRPC_STATUS_OK; + op.data.goaway.message = gpr_slice_from_copied_string("Server shutdown"); + channel_op(grpc_channel_stack_element( + grpc_channel_get_channel_stack(sca->chand->channel), 0), + NULL, &op); + } + if (sca->send_disconnect) { + op.type = GRPC_CHANNEL_DISCONNECT; + op.dir = GRPC_CALL_DOWN; + channel_op(grpc_channel_stack_element( + grpc_channel_get_channel_stack(sca->chand->channel), 0), + NULL, &op); + } + GRPC_CHANNEL_INTERNAL_UNREF(sca->chand->channel, "shutdown"); + + gpr_free(sca); } -static void shutdown_channel(channel_data *chand) { - grpc_channel_internal_ref(chand->channel); - chand->finish_shutdown_channel_closure.cb = finish_shutdown_channel; - chand->finish_shutdown_channel_closure.cb_arg = chand; - grpc_iomgr_add_callback(&chand->finish_shutdown_channel_closure); +static void shutdown_channel(channel_data *chand, int send_goaway, + int send_disconnect) { + shutdown_channel_args *sca; + GRPC_CHANNEL_INTERNAL_REF(chand->channel, "shutdown"); + sca = gpr_malloc(sizeof(shutdown_channel_args)); + sca->chand = chand; + sca->send_goaway = send_goaway; + sca->send_disconnect = send_disconnect; + sca->finish_shutdown_channel_closure.cb = finish_shutdown_channel; + sca->finish_shutdown_channel_closure.cb_arg = sca; + grpc_iomgr_add_callback(&sca->finish_shutdown_channel_closure); } static void init_call_elem(grpc_call_element *elem, @@ -529,6 +614,7 @@ static void init_call_elem(grpc_call_element *elem, gpr_mu_lock(&chand->server->mu); call_list_join(&chand->server->lists[ALL_CALLS], calld, ALL_CALLS); + chand->num_calls++; gpr_mu_unlock(&chand->server->mu); server_ref(chand->server); @@ -539,19 +625,15 @@ static void init_call_elem(grpc_call_element *elem, static void destroy_call_elem(grpc_call_element *elem) { channel_data *chand = elem->channel_data; call_data *calld = elem->call_data; - size_t i, j; + int removed[CALL_LIST_COUNT]; + size_t i; gpr_mu_lock(&chand->server->mu); for (i = 0; i < CALL_LIST_COUNT; i++) { - call_list_remove(elem->call_data, i); + removed[i] = call_list_remove(elem->call_data, i); } - if (chand->server->shutdown && chand->server->lists[ALL_CALLS] == NULL) { - for (i = 0; i < chand->server->num_shutdown_tags; i++) { - for (j = 0; j < chand->server->cq_count; j++) { - grpc_cq_end_op(chand->server->cqs[j], chand->server->shutdown_tags[i], - NULL, 1); - } - } + if (removed[ALL_CALLS]) { + decrement_call_count(chand); } gpr_mu_unlock(&chand->server->mu); @@ -573,6 +655,7 @@ static void init_channel_elem(grpc_channel_element *elem, GPR_ASSERT(is_first); GPR_ASSERT(!is_last); chand->server = NULL; + chand->num_calls = 0; chand->channel = NULL; chand->path_key = grpc_mdstr_from_string(metadata_context, ":path"); chand->authority_key = grpc_mdstr_from_string(metadata_context, ":authority"); @@ -599,6 +682,7 @@ static void destroy_channel_elem(grpc_channel_element *elem) { chand->next->prev = chand->prev; chand->prev->next = chand->next; chand->next = chand->prev = chand; + maybe_finish_shutdown(chand->server); gpr_mu_unlock(&chand->server->mu); grpc_mdstr_unref(chand->path_key); grpc_mdstr_unref(chand->authority_key); @@ -624,7 +708,7 @@ void grpc_server_register_completion_queue(grpc_server *server, for (i = 0; i < server->cq_count; i++) { if (server->cqs[i] == cq) return; } - grpc_cq_internal_ref(cq); + GRPC_CQ_INTERNAL_REF(cq, "server"); n = server->cq_count++; server->cqs = gpr_realloc(server->cqs, server->cq_count * sizeof(grpc_completion_queue *)); @@ -646,7 +730,6 @@ grpc_server *grpc_server_create_from_filters(grpc_channel_filter **filters, memset(server, 0, sizeof(grpc_server)); gpr_mu_init(&server->mu); - gpr_cv_init(&server->cv); /* decremented by grpc_server_destroy */ gpr_ref_init(&server->internal_refcount, 1); @@ -687,7 +770,8 @@ void *grpc_server_register_method(grpc_server *server, const char *method, const char *host) { registered_method *m; if (!method) { - gpr_log(GPR_ERROR, "grpc_server_register_method method string cannot be NULL"); + gpr_log(GPR_ERROR, + "grpc_server_register_method method string cannot be NULL"); return NULL; } for (m = server->registered_methods; m; m = m->next) { @@ -806,55 +890,32 @@ grpc_transport_setup_result grpc_server_setup_transport( return result; } -static int num_listeners(grpc_server *server) { - listener *l; - int n = 0; - for (l = server->listeners; l; l = l->next) { - n++; - } - return n; -} - -static void shutdown_internal(grpc_server *server, gpr_uint8 have_shutdown_tag, - void *shutdown_tag) { +void grpc_server_shutdown_and_notify(grpc_server *server, + grpc_completion_queue *cq, void *tag) { listener *l; requested_call_array requested_calls; - channel_data **channels; channel_data *c; - size_t nchannels; - size_t i, j; - grpc_channel_op op; - grpc_channel_element *elem; + size_t i; registered_method *rm; + shutdown_tag *sdt; /* lock, and gather up some stuff to do */ gpr_mu_lock(&server->mu); - if (have_shutdown_tag) { - for (i = 0; i < server->cq_count; i++) { - grpc_cq_begin_op(server->cqs[i], NULL); - } - server->shutdown_tags = - gpr_realloc(server->shutdown_tags, - sizeof(void *) * (server->num_shutdown_tags + 1)); - server->shutdown_tags[server->num_shutdown_tags++] = shutdown_tag; - } + grpc_cq_begin_op(cq, NULL); + server->shutdown_tags = + gpr_realloc(server->shutdown_tags, + sizeof(shutdown_tag) * (server->num_shutdown_tags + 1)); + sdt = &server->shutdown_tags[server->num_shutdown_tags++]; + sdt->tag = tag; + sdt->cq = cq; if (server->shutdown) { gpr_mu_unlock(&server->mu); return; } - nchannels = 0; - for (c = server->root_channel_data.next; c != &server->root_channel_data; - c = c->next) { - nchannels++; - } - channels = gpr_malloc(sizeof(channel_data *) * nchannels); - i = 0; for (c = server->root_channel_data.next; c != &server->root_channel_data; c = c->next) { - grpc_channel_internal_ref(c->channel); - channels[i] = c; - i++; + shutdown_channel(c, 1, c->num_calls == 0); } /* collect all unregistered then registered calls */ @@ -878,30 +939,9 @@ static void shutdown_internal(grpc_server *server, gpr_uint8 have_shutdown_tag, } server->shutdown = 1; - if (server->lists[ALL_CALLS] == NULL) { - for (i = 0; i < server->num_shutdown_tags; i++) { - for (j = 0; j < server->cq_count; j++) { - grpc_cq_end_op(server->cqs[j], server->shutdown_tags[i], NULL, 1); - } - } - } + maybe_finish_shutdown(server); gpr_mu_unlock(&server->mu); - for (i = 0; i < nchannels; i++) { - c = channels[i]; - elem = grpc_channel_stack_element( - grpc_channel_get_channel_stack(c->channel), 0); - - op.type = GRPC_CHANNEL_GOAWAY; - op.dir = GRPC_CALL_DOWN; - op.data.goaway.status = GRPC_STATUS_OK; - op.data.goaway.message = gpr_slice_from_copied_string("Server shutdown"); - elem->filter->channel_op(elem, NULL, &op); - - grpc_channel_internal_unref(c->channel); - } - gpr_free(channels); - /* terminate all the requested calls */ for (i = 0; i < requested_calls.count; i++) { fail_call(server, &requested_calls.calls[i]); @@ -914,69 +954,71 @@ static void shutdown_internal(grpc_server *server, gpr_uint8 have_shutdown_tag, } } -void grpc_server_shutdown(grpc_server *server) { - shutdown_internal(server, 0, NULL); -} - -void grpc_server_shutdown_and_notify(grpc_server *server, void *tag) { - shutdown_internal(server, 1, tag); -} - void grpc_server_listener_destroy_done(void *s) { grpc_server *server = s; gpr_mu_lock(&server->mu); server->listeners_destroyed++; - gpr_cv_signal(&server->cv); + maybe_finish_shutdown(server); gpr_mu_unlock(&server->mu); } -void grpc_server_destroy(grpc_server *server) { - channel_data *c; - listener *l; - size_t i; +void grpc_server_cancel_all_calls(grpc_server *server) { call_data *calld; + grpc_call **calls; + size_t call_count; + size_t call_capacity; + int is_first = 1; + size_t i; gpr_mu_lock(&server->mu); - if (!server->shutdown) { + + GPR_ASSERT(server->shutdown); + + if (!server->lists[ALL_CALLS]) { gpr_mu_unlock(&server->mu); - grpc_server_shutdown(server); - gpr_mu_lock(&server->mu); + return; } - while (server->listeners_destroyed != num_listeners(server)) { - for (i = 0; i < server->cq_count; i++) { - gpr_mu_unlock(&server->mu); - grpc_cq_hack_spin_pollset(server->cqs[i]); - gpr_mu_lock(&server->mu); + call_capacity = 8; + call_count = 0; + calls = gpr_malloc(sizeof(grpc_call *) * call_capacity); + + for (calld = server->lists[ALL_CALLS]; + calld != server->lists[ALL_CALLS] || is_first; + calld = calld->links[ALL_CALLS].next) { + if (call_count == call_capacity) { + call_capacity *= 2; + calls = gpr_realloc(calls, sizeof(grpc_call *) * call_capacity); } + calls[call_count++] = calld->call; + GRPC_CALL_INTERNAL_REF(calld->call, "cancel_all"); + is_first = 0; + } + + gpr_mu_unlock(&server->mu); - gpr_cv_wait(&server->cv, &server->mu, - gpr_time_add(gpr_now(), gpr_time_from_millis(100))); + for (i = 0; i < call_count; i++) { + grpc_call_cancel_with_status(calls[i], GRPC_STATUS_UNAVAILABLE, + "Unavailable"); + GRPC_CALL_INTERNAL_UNREF(calls[i], "cancel_all", 1); } + gpr_free(calls); +} + +void grpc_server_destroy(grpc_server *server) { + listener *l; + + gpr_mu_lock(&server->mu); + GPR_ASSERT(server->shutdown || !server->listeners); + GPR_ASSERT(server->listeners_destroyed == num_listeners(server)); + while (server->listeners) { l = server->listeners; server->listeners = l->next; gpr_free(l); } - while ((calld = call_list_remove_head(&server->lists[PENDING_START], - PENDING_START)) != NULL) { - /* TODO(dgq): If we knew the size of the call list (or an upper bound), we - * could allocate all the memory for the closures in advance in a single - * chunk */ - gpr_log(GPR_DEBUG, "server destroys call %p", calld->call); - calld->state = ZOMBIED; - grpc_iomgr_closure_init( - &calld->kill_zombie_closure, kill_zombie, - grpc_call_stack_element(grpc_call_get_call_stack(calld->call), 0)); - grpc_iomgr_add_callback(&calld->kill_zombie_closure); - } - - for (c = server->root_channel_data.next; c != &server->root_channel_data; - c = c->next) { - shutdown_channel(c); - } gpr_mu_unlock(&server->mu); server_unref(server); @@ -1165,4 +1207,3 @@ int grpc_server_has_open_connections(grpc_server *server) { gpr_mu_unlock(&server->mu); return r; } - diff --git a/src/core/transport/chttp2_transport.c b/src/core/transport/chttp2_transport.c index bd259f7ae3..caaced75c4 100644 --- a/src/core/transport/chttp2_transport.c +++ b/src/core/transport/chttp2_transport.c @@ -617,14 +617,19 @@ static void destroy_transport(grpc_transport *gt) { unref_transport(t); } +static void close_transport_locked(transport *t) { + if (!t->closed) { + t->closed = 1; + if (t->ep) { + grpc_endpoint_shutdown(t->ep); + } + } +} + static void close_transport(grpc_transport *gt) { transport *t = (transport *)gt; gpr_mu_lock(&t->mu); - GPR_ASSERT(!t->closed); - t->closed = 1; - if (t->ep) { - grpc_endpoint_shutdown(t->ep); - } + close_transport_locked(t); gpr_mu_unlock(&t->mu); } @@ -1001,10 +1006,12 @@ static void finalize_outbuf(transport *t) { while ((s = stream_list_remove_head(t, WRITING))) { grpc_chttp2_encode(s->writing_sopb.ops, s->writing_sopb.nops, - s->send_closed != DONT_SEND_CLOSED, s->id, &t->hpack_compressor, &t->outbuf); + s->send_closed != DONT_SEND_CLOSED, s->id, + &t->hpack_compressor, &t->outbuf); s->writing_sopb.nops = 0; if (s->send_closed == SEND_CLOSED_WITH_RST_STREAM) { - gpr_slice_buffer_add(&t->outbuf, grpc_chttp2_rst_stream_create(s->id, GRPC_CHTTP2_NO_ERROR)); + gpr_slice_buffer_add(&t->outbuf, grpc_chttp2_rst_stream_create( + s->id, GRPC_CHTTP2_NO_ERROR)); } if (s->send_closed != DONT_SEND_CLOSED) { stream_list_join(t, s, WRITTEN_CLOSED); @@ -1067,12 +1074,12 @@ static void perform_write(transport *t, grpc_endpoint *ep) { } } -static void add_goaway(transport *t, gpr_uint32 goaway_error, gpr_slice goaway_text) { +static void add_goaway(transport *t, gpr_uint32 goaway_error, + gpr_slice goaway_text) { if (t->num_pending_goaways == t->cap_pending_goaways) { t->cap_pending_goaways = GPR_MAX(1, t->cap_pending_goaways * 2); - t->pending_goaways = - gpr_realloc(t->pending_goaways, - sizeof(pending_goaway) * t->cap_pending_goaways); + t->pending_goaways = gpr_realloc( + t->pending_goaways, sizeof(pending_goaway) * t->cap_pending_goaways); } t->pending_goaways[t->num_pending_goaways].status = grpc_chttp2_http2_error_to_grpc_status(goaway_error); @@ -1080,13 +1087,12 @@ static void add_goaway(transport *t, gpr_uint32 goaway_error, gpr_slice goaway_t t->num_pending_goaways++; } - static void maybe_start_some_streams(transport *t) { /* start streams where we have free stream ids and free concurrency */ - while ( - t->next_stream_id <= MAX_CLIENT_STREAM_ID && - grpc_chttp2_stream_map_size(&t->stream_map) < - t->settings[PEER_SETTINGS][GRPC_CHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS]) { + while (t->next_stream_id <= MAX_CLIENT_STREAM_ID && + grpc_chttp2_stream_map_size(&t->stream_map) < + t->settings[PEER_SETTINGS] + [GRPC_CHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS]) { stream *s = stream_list_remove_head(t, WAITING_FOR_CONCURRENCY); if (!s) return; @@ -1094,7 +1100,9 @@ static void maybe_start_some_streams(transport *t) { t->is_client ? "CLI" : "SVR", s, t->next_stream_id)); if (t->next_stream_id == MAX_CLIENT_STREAM_ID) { - add_goaway(t, GRPC_CHTTP2_NO_ERROR, gpr_slice_from_copied_string("Exceeded sequence number limit")); + add_goaway( + t, GRPC_CHTTP2_NO_ERROR, + gpr_slice_from_copied_string("Exceeded sequence number limit")); } GPR_ASSERT(s->id == 0); @@ -1112,7 +1120,10 @@ static void maybe_start_some_streams(transport *t) { stream *s = stream_list_remove_head(t, WAITING_FOR_CONCURRENCY); if (!s) return; - cancel_stream(t, s, GRPC_STATUS_UNAVAILABLE, grpc_chttp2_grpc_status_to_http2_error(GRPC_STATUS_UNAVAILABLE), NULL, 0); + cancel_stream( + t, s, GRPC_STATUS_UNAVAILABLE, + grpc_chttp2_grpc_status_to_http2_error(GRPC_STATUS_UNAVAILABLE), NULL, + 0); } } @@ -1165,6 +1176,13 @@ static void perform_op_locked(transport *t, stream *s, grpc_transport_op *op) { if (op->bind_pollset) { add_to_pollset_locked(t, op->bind_pollset); } + + if (op->on_consumed) { + op_closure c; + c.cb = op->on_consumed; + c.user_data = op->on_consumed_user_data; + schedule_cb(t, c, 1); + } } static void perform_op(grpc_transport *gt, grpc_stream *gs, @@ -1258,8 +1276,8 @@ static void cancel_stream_inner(transport *t, stream *s, gpr_uint32 id, /* synthesize a status if we don't believe we'll get one */ gpr_ltoa(local_status, buffer); add_incoming_metadata( - t, s, - grpc_mdelem_from_strings(t->metadata_context, "grpc-status", buffer)); + t, s, grpc_mdelem_from_strings(t->metadata_context, "grpc-status", + buffer)); if (!optional_message) { switch (local_status) { case GRPC_STATUS_CANCELLED: @@ -1321,6 +1339,7 @@ static void drop_connection(transport *t) { if (t->error_state == ERROR_STATE_NONE) { t->error_state = ERROR_STATE_SEEN; } + close_transport_locked(t); end_all_the_calls(t); } @@ -1497,7 +1516,8 @@ static int init_header_frame_parser(transport *t, int is_continuation) { t->last_incoming_stream_id, t->incoming_stream_id); return init_skip_frame(t, 1); } else if ((t->incoming_stream_id & 1) == 0) { - gpr_log(GPR_ERROR, "ignoring stream with non-client generated index %d", t->incoming_stream_id); + gpr_log(GPR_ERROR, "ignoring stream with non-client generated index %d", + t->incoming_stream_id); return init_skip_frame(t, 1); } t->incoming_stream = NULL; @@ -1557,10 +1577,10 @@ static int init_ping_parser(transport *t) { } static int init_rst_stream_parser(transport *t) { - int ok = GRPC_CHTTP2_PARSE_OK == - grpc_chttp2_rst_stream_parser_begin_frame(&t->simple_parsers.rst_stream, - t->incoming_frame_size, - t->incoming_frame_flags); + int ok = GRPC_CHTTP2_PARSE_OK == grpc_chttp2_rst_stream_parser_begin_frame( + &t->simple_parsers.rst_stream, + t->incoming_frame_size, + t->incoming_frame_flags); if (!ok) { drop_connection(t); } @@ -1659,7 +1679,7 @@ static void add_metadata_batch(transport *t, stream *s) { we can reconstitute the list. We can't do list building here as later incoming metadata may reallocate the underlying array. */ - b.list.tail = (void*)(gpr_intptr)s->incoming_metadata_count; + b.list.tail = (void *)(gpr_intptr)s->incoming_metadata_count; b.garbage.head = b.garbage.tail = NULL; b.deadline = s->incoming_deadline; s->incoming_deadline = gpr_inf_future; @@ -2017,7 +2037,7 @@ static void patch_metadata_ops(stream *s) { int found_metadata = 0; /* rework the array of metadata into a linked list, making use - of the breadcrumbs we left in metadata batches during + of the breadcrumbs we left in metadata batches during add_metadata_batch */ for (i = 0; i < nops; i++) { grpc_stream_op *op = &ops[i]; @@ -2033,11 +2053,11 @@ static void patch_metadata_ops(stream *s) { op->data.metadata.list.head = &s->incoming_metadata[mdidx]; op->data.metadata.list.tail = &s->incoming_metadata[last_mdidx - 1]; for (j = mdidx + 1; j < last_mdidx; j++) { - s->incoming_metadata[j].prev = &s->incoming_metadata[j-1]; - s->incoming_metadata[j-1].next = &s->incoming_metadata[j]; + s->incoming_metadata[j].prev = &s->incoming_metadata[j - 1]; + s->incoming_metadata[j - 1].next = &s->incoming_metadata[j]; } s->incoming_metadata[mdidx].prev = NULL; - s->incoming_metadata[last_mdidx-1].next = NULL; + s->incoming_metadata[last_mdidx - 1].next = NULL; /* track where we're up to */ mdidx = last_mdidx; } @@ -2049,7 +2069,8 @@ static void patch_metadata_ops(stream *s) { size_t copy_bytes = sizeof(*s->incoming_metadata) * new_count; GPR_ASSERT(mdidx < s->incoming_metadata_count); s->incoming_metadata = gpr_malloc(copy_bytes); - memcpy(s->old_incoming_metadata + mdidx, s->incoming_metadata, copy_bytes); + memcpy(s->old_incoming_metadata + mdidx, s->incoming_metadata, + copy_bytes); s->incoming_metadata_count = s->incoming_metadata_capacity = new_count; } else { s->incoming_metadata = NULL; @@ -2086,7 +2107,6 @@ static void finish_reads(transport *t) { schedule_cb(t, s->recv_done_closure, 1); } } - } static void schedule_cb(transport *t, op_closure closure, int success) { diff --git a/src/core/transport/transport.c b/src/core/transport/transport.c index d9a1319c42..a9948cd4b2 100644 --- a/src/core/transport/transport.c +++ b/src/core/transport/transport.c @@ -86,6 +86,16 @@ void grpc_transport_setup_initiate(grpc_transport_setup *setup) { setup->vtable->initiate(setup); } +void grpc_transport_setup_add_interested_party(grpc_transport_setup *setup, + grpc_pollset *pollset) { + setup->vtable->add_interested_party(setup, pollset); +} + +void grpc_transport_setup_del_interested_party(grpc_transport_setup *setup, + grpc_pollset *pollset) { + setup->vtable->del_interested_party(setup, pollset); +} + void grpc_transport_op_finish_with_failure(grpc_transport_op *op) { if (op->send_ops) { op->on_done_send(op->send_user_data, 0); @@ -93,6 +103,9 @@ void grpc_transport_op_finish_with_failure(grpc_transport_op *op) { if (op->recv_ops) { op->on_done_recv(op->recv_user_data, 0); } + if (op->on_consumed) { + op->on_consumed(op->on_consumed_user_data, 0); + } } void grpc_transport_op_add_cancellation(grpc_transport_op *op, diff --git a/src/core/transport/transport.h b/src/core/transport/transport.h index 6f8d39e352..7f60fdc037 100644 --- a/src/core/transport/transport.h +++ b/src/core/transport/transport.h @@ -37,6 +37,7 @@ #include <stddef.h> #include "src/core/iomgr/pollset.h" +#include "src/core/iomgr/pollset_set.h" #include "src/core/transport/stream_op.h" #include "src/core/channel/context.h" @@ -63,6 +64,9 @@ typedef enum grpc_stream_state { /* Transport op: a set of operations to perform on a transport */ typedef struct grpc_transport_op { + void (*on_consumed)(void *user_data, int success); + void *on_consumed_user_data; + grpc_stream_op_buffer *send_ops; int is_last_send; void (*on_done_send)(void *user_data, int success); @@ -195,6 +199,10 @@ typedef struct grpc_transport_setup_vtable grpc_transport_setup_vtable; struct grpc_transport_setup_vtable { void (*initiate)(grpc_transport_setup *setup); + void (*add_interested_party)(grpc_transport_setup *setup, + grpc_pollset *pollset); + void (*del_interested_party)(grpc_transport_setup *setup, + grpc_pollset *pollset); void (*cancel)(grpc_transport_setup *setup); }; @@ -211,6 +219,12 @@ struct grpc_transport_setup { This *may* be implemented as a no-op if the setup process monitors something continuously. */ void grpc_transport_setup_initiate(grpc_transport_setup *setup); + +void grpc_transport_setup_add_interested_party(grpc_transport_setup *setup, + grpc_pollset *pollset); +void grpc_transport_setup_del_interested_party(grpc_transport_setup *setup, + grpc_pollset *pollset); + /* Cancel transport setup. After this returns, no new transports should be created, and all pending transport setup callbacks should be completed. After this call completes, setup should be considered invalid (this can be diff --git a/src/cpp/server/server.cc b/src/cpp/server/server.cc index 80eb488b41..dbd88c5b8c 100644 --- a/src/cpp/server/server.cc +++ b/src/cpp/server/server.cc @@ -52,6 +52,14 @@ namespace grpc { +class Server::ShutdownRequest GRPC_FINAL : public CompletionQueueTag { + public: + bool FinalizeResult(void** tag, bool* status) { + delete this; + return false; + } +}; + class Server::SyncRequest GRPC_FINAL : public CompletionQueueTag { public: SyncRequest(RpcServiceMethod* method, void* tag) @@ -217,6 +225,9 @@ Server::~Server() { Shutdown(); } } + void* got_tag; + bool ok; + GPR_ASSERT(!cq_.Next(&got_tag, &ok)); grpc_server_destroy(server_); if (thread_pool_owned_) { delete thread_pool_; @@ -290,7 +301,7 @@ void Server::Shutdown() { grpc::unique_lock<grpc::mutex> lock(mu_); if (started_ && !shutdown_) { shutdown_ = true; - grpc_server_shutdown(server_); + grpc_server_shutdown_and_notify(server_, cq_.cq(), new ShutdownRequest()); cq_.Shutdown(); // Wait for running callbacks to finish. diff --git a/src/csharp/Grpc.Core/Internal/AsyncCallServer.cs b/src/csharp/Grpc.Core/Internal/AsyncCallServer.cs index db1b86937f..4f510ba40a 100644 --- a/src/csharp/Grpc.Core/Internal/AsyncCallServer.cs +++ b/src/csharp/Grpc.Core/Internal/AsyncCallServer.cs @@ -107,6 +107,7 @@ namespace Grpc.Core.Internal call.StartSendStatusFromServer(status, HandleHalfclosed); halfcloseRequested = true; + readingDone = true; sendCompletionDelegate = completionDelegate; } } diff --git a/src/csharp/Grpc.Core/Internal/CallSafeHandle.cs b/src/csharp/Grpc.Core/Internal/CallSafeHandle.cs index 0651498f0e..ef92b44402 100644 --- a/src/csharp/Grpc.Core/Internal/CallSafeHandle.cs +++ b/src/csharp/Grpc.Core/Internal/CallSafeHandle.cs @@ -192,7 +192,5 @@ namespace Grpc.Core.Internal { return buffered ? 0 : GRPC_WRITE_BUFFER_HINT; } - - } }
\ No newline at end of file diff --git a/src/csharp/Grpc.Core/Internal/CompletionRegistry.cs b/src/csharp/Grpc.Core/Internal/CompletionRegistry.cs index 118aa13c5a..80f006ae50 100644 --- a/src/csharp/Grpc.Core/Internal/CompletionRegistry.cs +++ b/src/csharp/Grpc.Core/Internal/CompletionRegistry.cs @@ -32,14 +32,15 @@ #endregion using System; -using System.Collections.Generic; using System.Collections.Concurrent; +using System.Collections.Generic; using System.Runtime.InteropServices; using Grpc.Core.Utils; namespace Grpc.Core.Internal { internal delegate void OpCompletionDelegate(bool success); + internal delegate void BatchCompletionDelegate(bool success, BatchContextSafeHandle ctx); internal class CompletionRegistry diff --git a/src/csharp/Grpc.Core/Internal/ServerCallHandler.cs b/src/csharp/Grpc.Core/Internal/ServerCallHandler.cs index f494d9e0ff..c0e5bae13f 100644 --- a/src/csharp/Grpc.Core/Internal/ServerCallHandler.cs +++ b/src/csharp/Grpc.Core/Internal/ServerCallHandler.cs @@ -267,8 +267,6 @@ namespace Grpc.Core.Internal var responseStream = new ServerResponseStream<byte[], byte[]>(asyncCall); await responseStream.WriteStatusAsync(new Status(StatusCode.Unimplemented, "No such method.")); - // TODO(jtattermusch): if we don't read what client has sent, the server call never gets disposed. - await requestStream.ToList(); await finishedTask; } } diff --git a/src/csharp/Grpc.Core/Internal/ServerSafeHandle.cs b/src/csharp/Grpc.Core/Internal/ServerSafeHandle.cs index 9fda1f6569..83dbb910aa 100644 --- a/src/csharp/Grpc.Core/Internal/ServerSafeHandle.cs +++ b/src/csharp/Grpc.Core/Internal/ServerSafeHandle.cs @@ -60,10 +60,10 @@ namespace Grpc.Core.Internal static extern GRPCCallError grpcsharp_server_request_call(ServerSafeHandle server, CompletionQueueSafeHandle cq, BatchContextSafeHandle ctx); [DllImport("grpc_csharp_ext.dll")] - static extern void grpcsharp_server_shutdown(ServerSafeHandle server); + static extern void grpcsharp_server_cancel_all_calls(ServerSafeHandle server); [DllImport("grpc_csharp_ext.dll")] - static extern void grpcsharp_server_shutdown_and_notify_callback(ServerSafeHandle server, BatchContextSafeHandle ctx); + static extern void grpcsharp_server_shutdown_and_notify_callback(ServerSafeHandle server, CompletionQueueSafeHandle cq, BatchContextSafeHandle ctx); [DllImport("grpc_csharp_ext.dll")] static extern void grpcsharp_server_destroy(IntPtr server); @@ -91,17 +91,12 @@ namespace Grpc.Core.Internal { grpcsharp_server_start(this); } - - public void Shutdown() - { - grpcsharp_server_shutdown(this); - } - - public void ShutdownAndNotify(BatchCompletionDelegate callback) + + public void ShutdownAndNotify(CompletionQueueSafeHandle cq, BatchCompletionDelegate callback) { var ctx = BatchContextSafeHandle.Create(); GrpcEnvironment.CompletionRegistry.RegisterBatchCompletion(ctx, callback); - grpcsharp_server_shutdown_and_notify_callback(this, ctx); + grpcsharp_server_shutdown_and_notify_callback(this, cq, ctx); } public void RequestCall(CompletionQueueSafeHandle cq, BatchCompletionDelegate callback) @@ -116,5 +111,11 @@ namespace Grpc.Core.Internal grpcsharp_server_destroy(handle); return true; } + + // Only to be called after ShutdownAndNotify. + public void CancelAllCalls() + { + grpcsharp_server_cancel_all_calls(this); + } } } diff --git a/src/csharp/Grpc.Core/Server.cs b/src/csharp/Grpc.Core/Server.cs index de10be39ab..8e818885d1 100644 --- a/src/csharp/Grpc.Core/Server.cs +++ b/src/csharp/Grpc.Core/Server.cs @@ -143,7 +143,8 @@ namespace Grpc.Core Preconditions.CheckState(!shutdownRequested); shutdownRequested = true; } - handle.ShutdownAndNotify(HandleServerShutdown); + + handle.ShutdownAndNotify(GetCompletionQueue(), HandleServerShutdown); await shutdownTcs.Task; handle.Dispose(); } @@ -159,8 +160,22 @@ namespace Grpc.Core } } - public void Kill() + /// <summary> + /// Requests server shutdown while cancelling all the in-progress calls. + /// The returned task finishes when shutdown procedure is complete. + /// </summary> + public async Task KillAsync() { + lock (myLock) + { + Preconditions.CheckState(startRequested); + Preconditions.CheckState(!shutdownRequested); + shutdownRequested = true; + } + + handle.ShutdownAndNotify(GetCompletionQueue(), HandleServerShutdown); + handle.CancelAllCalls(); + await shutdownTcs.Task; handle.Dispose(); } diff --git a/src/csharp/ext/grpc_csharp_ext.c b/src/csharp/ext/grpc_csharp_ext.c index 59b8993ad3..540f926744 100644 --- a/src/csharp/ext/grpc_csharp_ext.c +++ b/src/csharp/ext/grpc_csharp_ext.c @@ -626,14 +626,15 @@ GPR_EXPORT void GPR_CALLTYPE grpcsharp_server_start(grpc_server *server) { grpc_server_start(server); } -GPR_EXPORT void GPR_CALLTYPE grpcsharp_server_shutdown(grpc_server *server) { - grpc_server_shutdown(server); -} - GPR_EXPORT void GPR_CALLTYPE grpcsharp_server_shutdown_and_notify_callback(grpc_server *server, + grpc_completion_queue *cq, grpcsharp_batch_context *ctx) { - grpc_server_shutdown_and_notify(server, ctx); + grpc_server_shutdown_and_notify(server, cq, ctx); +} + +GPR_EXPORT void GPR_CALLTYPE grpcsharp_server_cancel_all_calls(grpc_server *server) { + grpc_server_cancel_all_calls(server); } GPR_EXPORT void GPR_CALLTYPE grpcsharp_server_destroy(grpc_server *server) { diff --git a/src/node/ext/server.cc b/src/node/ext/server.cc index eb97f7348b..51c55ba965 100644 --- a/src/node/ext/server.cc +++ b/src/node/ext/server.cc @@ -112,9 +112,17 @@ class NewCallOp : public Op { } }; -Server::Server(grpc_server *server) : wrapped_server(server) {} +Server::Server(grpc_server *server) : wrapped_server(server) { + shutdown_queue = grpc_completion_queue_create(); + grpc_server_register_completion_queue(server, shutdown_queue); +} -Server::~Server() { grpc_server_destroy(wrapped_server); } +Server::~Server() { + this->ShutdownServer(); + grpc_completion_queue_shutdown(this->shutdown_queue); + grpc_server_destroy(wrapped_server); + grpc_completion_queue_destroy(this->shutdown_queue); +} void Server::Init(Handle<Object> exports) { NanScope(); @@ -148,6 +156,16 @@ bool Server::HasInstance(Handle<Value> val) { return NanHasInstance(fun_tpl, val); } +void Server::ShutdownServer() { + if (this->wrapped_server != NULL) { + grpc_server_shutdown_and_notify(this->wrapped_server, + this->shutdown_queue, + NULL); + grpc_completion_queue_pluck(this->shutdown_queue, NULL, gpr_inf_future); + this->wrapped_server = NULL; + } +} + NAN_METHOD(Server::New) { NanScope(); @@ -207,6 +225,9 @@ NAN_METHOD(Server::RequestCall) { return NanThrowTypeError("requestCall can only be called on a Server"); } Server *server = ObjectWrap::Unwrap<Server>(args.This()); + if (server->wrapped_server == NULL) { + return NanThrowError("requestCall cannot be called on a shut down Server"); + } NewCallOp *op = new NewCallOp(); unique_ptr<OpVec> ops(new OpVec()); ops->push_back(unique_ptr<Op>(op)); @@ -232,6 +253,9 @@ NAN_METHOD(Server::AddHttp2Port) { return NanThrowTypeError("addHttp2Port's argument must be a String"); } Server *server = ObjectWrap::Unwrap<Server>(args.This()); + if (server->wrapped_server == NULL) { + return NanThrowError("addHttp2Port cannot be called on a shut down Server"); + } NanReturnValue(NanNew<Number>(grpc_server_add_http2_port( server->wrapped_server, *NanUtf8String(args[0])))); } @@ -251,6 +275,10 @@ NAN_METHOD(Server::AddSecureHttp2Port) { "addSecureHttp2Port's second argument must be ServerCredentials"); } Server *server = ObjectWrap::Unwrap<Server>(args.This()); + if (server->wrapped_server == NULL) { + return NanThrowError( + "addSecureHttp2Port cannot be called on a shut down Server"); + } ServerCredentials *creds = ObjectWrap::Unwrap<ServerCredentials>( args[1]->ToObject()); NanReturnValue(NanNew<Number>(grpc_server_add_secure_http2_port( @@ -264,17 +292,24 @@ NAN_METHOD(Server::Start) { return NanThrowTypeError("start can only be called on a Server"); } Server *server = ObjectWrap::Unwrap<Server>(args.This()); + if (server->wrapped_server == NULL) { + return NanThrowError("start cannot be called on a shut down Server"); + } grpc_server_start(server->wrapped_server); NanReturnUndefined(); } +NAN_METHOD(ShutdownCallback) { + NanReturnUndefined(); +} + NAN_METHOD(Server::Shutdown) { NanScope(); if (!HasInstance(args.This())) { return NanThrowTypeError("shutdown can only be called on a Server"); } Server *server = ObjectWrap::Unwrap<Server>(args.This()); - grpc_server_shutdown(server->wrapped_server); + server->ShutdownServer(); NanReturnUndefined(); } diff --git a/src/node/ext/server.h b/src/node/ext/server.h index 641d5ccb3e..5b4b18a0e0 100644 --- a/src/node/ext/server.h +++ b/src/node/ext/server.h @@ -61,6 +61,8 @@ class Server : public ::node::ObjectWrap { Server(const Server &); Server &operator=(const Server &); + void ShutdownServer(); + static NAN_METHOD(New); static NAN_METHOD(RequestCall); static NAN_METHOD(AddHttp2Port); @@ -71,6 +73,7 @@ class Server : public ::node::ObjectWrap { static v8::Persistent<v8::FunctionTemplate> fun_tpl; grpc_server *wrapped_server; + grpc_completion_queue *shutdown_queue; }; } // namespace node diff --git a/src/php/ext/grpc/server.c b/src/php/ext/grpc/server.c index b7995b6b8b..02c886c715 100644 --- a/src/php/ext/grpc/server.c +++ b/src/php/ext/grpc/server.c @@ -63,7 +63,8 @@ zend_class_entry *grpc_ce_server; void free_wrapped_grpc_server(void *object TSRMLS_DC) { wrapped_grpc_server *server = (wrapped_grpc_server *)object; if (server->wrapped != NULL) { - grpc_server_shutdown(server->wrapped); + grpc_server_shutdown_and_notify(server->wrapped, completion_queue, NULL); + grpc_completion_queue_pluck(completion_queue, NULL, gpr_inf_future); grpc_server_destroy(server->wrapped); } efree(server); diff --git a/src/python/src/grpc/_adapter/_c/types/server.c b/src/python/src/grpc/_adapter/_c/types/server.c index 65d84b58fe..26b38da8f1 100644 --- a/src/python/src/grpc/_adapter/_c/types/server.c +++ b/src/python/src/grpc/_adapter/_c/types/server.c @@ -167,17 +167,13 @@ PyObject *pygrpc_Server_start(Server *self, PyObject *ignored) { PyObject *pygrpc_Server_shutdown( Server *self, PyObject *args, PyObject *kwargs) { - PyObject *user_tag = NULL; + PyObject *user_tag; pygrpc_tag *tag; static char *keywords[] = {"tag", NULL}; - if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|O", keywords, &user_tag)) { + if (!PyArg_ParseTupleAndKeywords(args, kwargs, "O", keywords, &user_tag)) { return NULL; } - if (user_tag) { - tag = pygrpc_produce_server_shutdown_tag(user_tag); - grpc_server_shutdown_and_notify(self->c_serv, tag); - } else { - grpc_server_shutdown(self->c_serv); - } + tag = pygrpc_produce_server_shutdown_tag(user_tag); + grpc_server_shutdown_and_notify(self->c_serv, self->cq->c_cq, tag); Py_RETURN_NONE; } diff --git a/src/python/src/grpc/_adapter/_c/utility.c b/src/python/src/grpc/_adapter/_c/utility.c index e3139f2887..cfb8270832 100644 --- a/src/python/src/grpc/_adapter/_c/utility.c +++ b/src/python/src/grpc/_adapter/_c/utility.c @@ -41,6 +41,7 @@ #include <grpc/support/slice.h> #include <grpc/support/time.h> #include <grpc/support/string_util.h> +#include <grpc/support/log.h> #include "grpc/_adapter/_c/types.h" @@ -123,7 +124,8 @@ PyObject *pygrpc_consume_event(grpc_event event) { event.success ? Py_True : Py_False); } else { result = Py_BuildValue("iOOONO", GRPC_OP_COMPLETE, tag->user_tag, - tag->call, Py_None, pygrpc_consume_ops(tag->ops, tag->nops), + tag->call ? tag->call : Py_None, Py_None, + pygrpc_consume_ops(tag->ops, tag->nops), event.success ? Py_True : Py_False); } break; diff --git a/src/python/src/grpc/_adapter/_intermediary_low.py b/src/python/src/grpc/_adapter/_intermediary_low.py index a6e325c4e5..6b96aef1d3 100644 --- a/src/python/src/grpc/_adapter/_intermediary_low.py +++ b/src/python/src/grpc/_adapter/_intermediary_low.py @@ -100,7 +100,7 @@ class _TagAdapter(collections.namedtuple('_TagAdapter', [ class Call(object): """Adapter from old _low.Call interface to new _low.Call.""" - + def __init__(self, channel, completion_queue, method, host, deadline): self._internal = channel._internal.create_call( completion_queue._internal, method, host, deadline) @@ -207,7 +207,7 @@ class CompletionQueue(object): complete_accepted = ev.success if kind == Event.Kind.COMPLETE_ACCEPTED else None service_acceptance = ServiceAcceptance(Call._from_internal(ev.call), ev.call_details.method, ev.call_details.host, ev.call_details.deadline) if kind == Event.Kind.SERVICE_ACCEPTED else None message_bytes = ev.results[0].message if kind == Event.Kind.READ_ACCEPTED else None - status = Status(ev.results[0].status.code, ev.results[0].status.details) if (kind == Event.Kind.FINISH and ev.results[0].status) else Status(_types.StatusCode.CANCELLED if ev.results[0].cancelled else _types.StatusCode.OK, '') if ev.results[0].cancelled is not None else None + status = Status(ev.results[0].status.code, ev.results[0].status.details) if (kind == Event.Kind.FINISH and ev.results[0].status) else Status(_types.StatusCode.CANCELLED if ev.results[0].cancelled else _types.StatusCode.OK, '') if len(ev.results) > 0 and ev.results[0].cancelled is not None else None metadata = ev.results[0].initial_metadata if (kind in [Event.Kind.SERVICE_ACCEPTED, Event.Kind.METADATA_ACCEPTED]) else (ev.results[0].trailing_metadata if kind == Event.Kind.FINISH else None) else: raise RuntimeError('unknown event') @@ -241,7 +241,7 @@ class Server(object): return self._internal.request_call(self._internal_cq, _TagAdapter(tag, Event.Kind.SERVICE_ACCEPTED)) def stop(self): - return self._internal.shutdown() + return self._internal.shutdown(_TagAdapter(None, Event.Kind.STOP)) class ClientCredentials(object): @@ -253,6 +253,6 @@ class ClientCredentials(object): class ServerCredentials(object): """Adapter from old _low.ServerCredentials interface to new _low.ServerCredentials.""" - + def __init__(self, root_credentials, pair_sequence): self._internal = _low.ServerCredentials.ssl(root_credentials, list(pair_sequence)) diff --git a/src/python/src/grpc/_adapter/_intermediary_low_test.py b/src/python/src/grpc/_adapter/_intermediary_low_test.py index 6ff51c43a6..478346341b 100644 --- a/src/python/src/grpc/_adapter/_intermediary_low_test.py +++ b/src/python/src/grpc/_adapter/_intermediary_low_test.py @@ -94,14 +94,6 @@ class EchoTest(unittest.TestCase): def tearDown(self): self.server.stop() - # NOTE(nathaniel): Yep, this is weird; it's a consequence of - # grpc_server_destroy's being what has the effect of telling the server's - # completion queue to pump out all pending events/tags immediately rather - # than gracefully completing all outstanding RPCs while accepting no new - # ones. - # TODO(nathaniel): Deallocation of a Python object shouldn't have this kind - # of observable side effect let alone such an important one. - del self.server self.server_completion_queue.stop() self.client_completion_queue.stop() while True: @@ -114,6 +106,7 @@ class EchoTest(unittest.TestCase): break self.server_completion_queue = None self.client_completion_queue = None + del self.server def _perform_echo_test(self, test_data): method = 'test method' @@ -316,7 +309,6 @@ class CancellationTest(unittest.TestCase): def tearDown(self): self.server.stop() - del self.server self.server_completion_queue.stop() self.client_completion_queue.stop() while True: @@ -327,6 +319,7 @@ class CancellationTest(unittest.TestCase): event = self.client_completion_queue.get(0) if event is not None and event.kind is _low.Event.Kind.STOP: break + del self.server def testCancellation(self): method = 'test method' diff --git a/src/python/src/grpc/_adapter/_low.py b/src/python/src/grpc/_adapter/_low.py index 0c1d3b40a5..dcf67dbc11 100644 --- a/src/python/src/grpc/_adapter/_low.py +++ b/src/python/src/grpc/_adapter/_low.py @@ -101,11 +101,8 @@ class Server(_types.Server): def start(self): return self.server.start() - def shutdown(self, tag=_NO_TAG): - if tag is _NO_TAG: - return self.server.shutdown() - else: - return self.server.shutdown(tag) + def shutdown(self, tag=None): + return self.server.shutdown(tag) def request_call(self, completion_queue, tag): return self.server.request_call(completion_queue.completion_queue, tag) diff --git a/src/python/src/grpc/_adapter/_low_test.py b/src/python/src/grpc/_adapter/_low_test.py index e53b176caf..8a9f1a0c49 100644 --- a/src/python/src/grpc/_adapter/_low_test.py +++ b/src/python/src/grpc/_adapter/_low_test.py @@ -48,7 +48,6 @@ class InsecureServerInsecureClient(unittest.TestCase): def tearDown(self): self.server.shutdown() del self.client_channel - del self.server self.client_completion_queue.shutdown() while self.client_completion_queue.next().type != _types.EventType.QUEUE_SHUTDOWN: @@ -59,6 +58,7 @@ class InsecureServerInsecureClient(unittest.TestCase): del self.client_completion_queue del self.server_completion_queue + del self.server def testEcho(self): DEADLINE = time.time()+5 diff --git a/src/ruby/spec/client_server_spec.rb b/src/ruby/spec/client_server_spec.rb index 68af79f907..b247882241 100644 --- a/src/ruby/spec/client_server_spec.rb +++ b/src/ruby/spec/client_server_spec.rb @@ -74,6 +74,12 @@ shared_examples 'basic GRPC message delivery is OK' do it 'servers receive requests from clients and can respond' do call = new_client_call + server_call = nil + + server_thread = Thread.new do + server_call = server_allows_client_to_proceed + end + client_ops = { CallOps::SEND_INITIAL_METADATA => {}, CallOps::SEND_MESSAGE => sent_message @@ -84,7 +90,7 @@ shared_examples 'basic GRPC message delivery is OK' do expect(batch_result.send_message).to be true # confirm the server can read the inbound message - server_call = server_allows_client_to_proceed + server_thread.join server_ops = { CallOps::RECV_MESSAGE => nil } @@ -95,6 +101,12 @@ shared_examples 'basic GRPC message delivery is OK' do it 'responses written by servers are received by the client' do call = new_client_call + server_call = nil + + server_thread = Thread.new do + server_call = server_allows_client_to_proceed + end + client_ops = { CallOps::SEND_INITIAL_METADATA => {}, CallOps::SEND_MESSAGE => sent_message @@ -105,7 +117,7 @@ shared_examples 'basic GRPC message delivery is OK' do expect(batch_result.send_message).to be true # confirm the server can read the inbound message - server_call = server_allows_client_to_proceed + server_thread.join server_ops = { CallOps::RECV_MESSAGE => nil, CallOps::SEND_MESSAGE => reply_text @@ -118,6 +130,12 @@ shared_examples 'basic GRPC message delivery is OK' do it 'servers can ignore a client write and send a status' do call = new_client_call + server_call = nil + + server_thread = Thread.new do + server_call = server_allows_client_to_proceed + end + client_ops = { CallOps::SEND_INITIAL_METADATA => {}, CallOps::SEND_MESSAGE => sent_message @@ -129,7 +147,7 @@ shared_examples 'basic GRPC message delivery is OK' do # confirm the server can read the inbound message the_status = Struct::Status.new(StatusCodes::OK, 'OK') - server_call = server_allows_client_to_proceed + server_thread.join server_ops = { CallOps::SEND_STATUS_FROM_SERVER => the_status } @@ -141,6 +159,12 @@ shared_examples 'basic GRPC message delivery is OK' do it 'completes calls by sending status to client and server' do call = new_client_call + server_call = nil + + server_thread = Thread.new do + server_call = server_allows_client_to_proceed + end + client_ops = { CallOps::SEND_INITIAL_METADATA => {}, CallOps::SEND_MESSAGE => sent_message @@ -152,7 +176,7 @@ shared_examples 'basic GRPC message delivery is OK' do # confirm the server can read the inbound message and respond the_status = Struct::Status.new(StatusCodes::OK, 'OK', {}) - server_call = server_allows_client_to_proceed + server_thread.join server_ops = { CallOps::RECV_MESSAGE => nil, CallOps::SEND_MESSAGE => reply_text, @@ -221,6 +245,11 @@ shared_examples 'GRPC metadata delivery works OK' do it 'sends all the metadata pairs when keys and values are valid' do @valid_metadata.each do |md| + recvd_rpc = nil + rcv_thread = Thread.new do + recvd_rpc = @server.request_call(@server_queue, @server_tag, deadline) + end + call = new_client_call client_ops = { CallOps::SEND_INITIAL_METADATA => md @@ -230,7 +259,7 @@ shared_examples 'GRPC metadata delivery works OK' do expect(batch_result.send_metadata).to be true # confirm the server can receive the client metadata - recvd_rpc = @server.request_call(@server_queue, @server_tag, deadline) + rcv_thread.join expect(recvd_rpc).to_not eq nil recvd_md = recvd_rpc.metadata replace_symbols = Hash[md.each_pair.collect { |x, y| [x.to_s, y] }] @@ -257,6 +286,11 @@ shared_examples 'GRPC metadata delivery works OK' do it 'raises an exception if a metadata key is invalid' do @bad_keys.each do |md| + recvd_rpc = nil + rcv_thread = Thread.new do + recvd_rpc = @server.request_call(@server_queue, @server_tag, deadline) + end + call = new_client_call # client signals that it's done sending metadata to allow server to # respond @@ -266,7 +300,7 @@ shared_examples 'GRPC metadata delivery works OK' do call.run_batch(@client_queue, @client_tag, deadline, client_ops) # server gets the invocation - recvd_rpc = @server.request_call(@server_queue, @server_tag, deadline) + rcv_thread.join expect(recvd_rpc).to_not eq nil server_ops = { CallOps::SEND_INITIAL_METADATA => md @@ -280,6 +314,11 @@ shared_examples 'GRPC metadata delivery works OK' do end it 'sends an empty hash if no metadata is added' do + recvd_rpc = nil + rcv_thread = Thread.new do + recvd_rpc = @server.request_call(@server_queue, @server_tag, deadline) + end + call = new_client_call # client signals that it's done sending metadata to allow server to # respond @@ -289,7 +328,7 @@ shared_examples 'GRPC metadata delivery works OK' do call.run_batch(@client_queue, @client_tag, deadline, client_ops) # server gets the invocation but sends no metadata back - recvd_rpc = @server.request_call(@server_queue, @server_tag, deadline) + rcv_thread.join expect(recvd_rpc).to_not eq nil server_call = recvd_rpc.call server_ops = { @@ -308,6 +347,11 @@ shared_examples 'GRPC metadata delivery works OK' do it 'sends all the pairs when keys and values are valid' do @valid_metadata.each do |md| + recvd_rpc = nil + rcv_thread = Thread.new do + recvd_rpc = @server.request_call(@server_queue, @server_tag, deadline) + end + call = new_client_call # client signals that it's done sending metadata to allow server to # respond @@ -317,7 +361,7 @@ shared_examples 'GRPC metadata delivery works OK' do call.run_batch(@client_queue, @client_tag, deadline, client_ops) # server gets the invocation but sends no metadata back - recvd_rpc = @server.request_call(@server_queue, @server_tag, deadline) + rcv_thread.join expect(recvd_rpc).to_not eq nil server_call = recvd_rpc.call server_ops = { diff --git a/templates/Makefile.template b/templates/Makefile.template index f6028cdecc..c155b20a72 100644 --- a/templates/Makefile.template +++ b/templates/Makefile.template @@ -157,7 +157,7 @@ CC_tsan = clang CXX_tsan = clang++ LD_tsan = clang LDXX_tsan = clang++ -CPPFLAGS_tsan = -O1 -fsanitize=thread -fno-omit-frame-pointer +CPPFLAGS_tsan = -O0 -fsanitize=thread -fno-omit-frame-pointer LDFLAGS_tsan = -fsanitize=thread DEFINES_tsan = NDEBUG GRPC_TEST_SLOWDOWN_BUILD_FACTOR=10 diff --git a/test/core/bad_client/bad_client.c b/test/core/bad_client/bad_client.c index 7319545c84..e9adcf34c7 100644 --- a/test/core/bad_client/bad_client.c +++ b/test/core/bad_client/bad_client.c @@ -143,6 +143,10 @@ void grpc_run_bad_client_test(grpc_bad_client_server_side_validator validator, if (sfd.client) { grpc_endpoint_destroy(sfd.client); } + grpc_server_shutdown_and_notify(a.server, a.cq, NULL); + GPR_ASSERT(grpc_completion_queue_pluck(a.cq, NULL, + GRPC_TIMEOUT_SECONDS_TO_DEADLINE(1)) + .type == GRPC_OP_COMPLETE); grpc_server_destroy(a.server); grpc_completion_queue_destroy(a.cq); diff --git a/test/core/end2end/cq_verifier.c b/test/core/end2end/cq_verifier.c index 8a30e012e9..33f7c02b61 100644 --- a/test/core/end2end/cq_verifier.c +++ b/test/core/end2end/cq_verifier.c @@ -167,6 +167,9 @@ static void verify_matches(expectation *e, grpc_event *ev) { static void expectation_to_strvec(gpr_strvec *buf, expectation *e) { char *tmp; + gpr_asprintf(&tmp, "%p ", e->tag); + gpr_strvec_add(buf, tmp); + switch (e->type) { case GRPC_OP_COMPLETE: gpr_asprintf(&tmp, "GRPC_OP_COMPLETE result=%d", e->success); diff --git a/test/core/end2end/dualstack_socket_test.c b/test/core/end2end/dualstack_socket_test.c index 06614a93e7..e5310a4695 100644 --- a/test/core/end2end/dualstack_socket_test.c +++ b/test/core/end2end/dualstack_socket_test.c @@ -62,12 +62,10 @@ void test_connect(const char *server_host, const char *client_host, int port, char *server_hostport; grpc_channel *client; grpc_server *server; - grpc_completion_queue *client_cq; - grpc_completion_queue *server_cq; + grpc_completion_queue *cq; grpc_call *c; grpc_call *s; - cq_verifier *v_client; - cq_verifier *v_server; + cq_verifier *cqv; gpr_timespec deadline; int got_port; grpc_op ops[6]; @@ -93,9 +91,9 @@ void test_connect(const char *server_host, const char *client_host, int port, grpc_call_details_init(&call_details); /* Create server. */ - server_cq = grpc_completion_queue_create(); + cq = grpc_completion_queue_create(); server = grpc_server_create(NULL); - grpc_server_register_completion_queue(server, server_cq); + grpc_server_register_completion_queue(server, cq); GPR_ASSERT((got_port = grpc_server_add_http2_port(server, server_hostport)) > 0); if (port == 0) { @@ -104,13 +102,11 @@ void test_connect(const char *server_host, const char *client_host, int port, GPR_ASSERT(port == got_port); } grpc_server_start(server); - v_server = cq_verifier_create(server_cq); + cqv = cq_verifier_create(cq); /* Create client. */ gpr_join_host_port(&client_hostport, client_host, port); - client_cq = grpc_completion_queue_create(); client = grpc_channel_create(client_hostport, NULL); - v_client = cq_verifier_create(client_cq); gpr_log(GPR_INFO, "Testing with server=%s client=%s (expecting %s)", server_hostport, client_hostport, expect_ok ? "success" : "failure"); @@ -128,7 +124,7 @@ void test_connect(const char *server_host, const char *client_host, int port, } /* Send a trivial request. */ - c = grpc_channel_create_call(client, client_cq, "/foo", "foo.test.google.fr", + c = grpc_channel_create_call(client, cq, "/foo", "foo.test.google.fr", deadline); GPR_ASSERT(c); @@ -153,10 +149,10 @@ void test_connect(const char *server_host, const char *client_host, int port, /* Check for a successful request. */ GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(server, &s, &call_details, - &request_metadata_recv, server_cq, - server_cq, tag(101))); - cq_expect_completion(v_server, tag(101), 1); - cq_verify(v_server); + &request_metadata_recv, cq, + cq, tag(101))); + cq_expect_completion(cqv, tag(101), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_SEND_INITIAL_METADATA; @@ -173,44 +169,39 @@ void test_connect(const char *server_host, const char *client_host, int port, GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102))); - cq_expect_completion(v_server, tag(102), 1); - cq_verify(v_server); - - cq_expect_completion(v_client, tag(1), 1); - cq_verify(v_client); + cq_expect_completion(cqv, tag(102), 1); + cq_expect_completion(cqv, tag(1), 1); + cq_verify(cqv); GPR_ASSERT(status == GRPC_STATUS_UNIMPLEMENTED); GPR_ASSERT(0 == strcmp(details, "xyz")); GPR_ASSERT(0 == strcmp(call_details.method, "/foo")); GPR_ASSERT(0 == strcmp(call_details.host, "foo.test.google.fr")); - GPR_ASSERT(was_cancelled == 0); + GPR_ASSERT(was_cancelled == 1); grpc_call_destroy(s); } else { /* Check for a failed connection. */ - cq_expect_completion(v_client, tag(1), 1); - cq_verify(v_client); + cq_expect_completion(cqv, tag(1), 1); + cq_verify(cqv); GPR_ASSERT(status == GRPC_STATUS_DEADLINE_EXCEEDED); } grpc_call_destroy(c); - cq_verifier_destroy(v_client); - cq_verifier_destroy(v_server); + cq_verifier_destroy(cqv); /* Destroy client. */ grpc_channel_destroy(client); - grpc_completion_queue_shutdown(client_cq); - drain_cq(client_cq); - grpc_completion_queue_destroy(client_cq); /* Destroy server. */ - grpc_server_shutdown(server); + grpc_server_shutdown_and_notify(server, cq, tag(1000)); + GPR_ASSERT(grpc_completion_queue_pluck(cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5)).type == GRPC_OP_COMPLETE); grpc_server_destroy(server); - grpc_completion_queue_shutdown(server_cq); - drain_cq(server_cq); - grpc_completion_queue_destroy(server_cq); + grpc_completion_queue_shutdown(cq); + drain_cq(cq); + grpc_completion_queue_destroy(cq); grpc_call_details_destroy(&call_details); gpr_free(details); diff --git a/test/core/end2end/end2end_tests.h b/test/core/end2end/end2end_tests.h index a61c725aa2..8996bacd24 100644 --- a/test/core/end2end/end2end_tests.h +++ b/test/core/end2end/end2end_tests.h @@ -44,8 +44,7 @@ typedef struct grpc_end2end_test_config grpc_end2end_test_config; #define FEATURE_MASK_SUPPORTS_PER_CALL_CREDENTIALS 4 struct grpc_end2end_test_fixture { - grpc_completion_queue *server_cq; - grpc_completion_queue *client_cq; + grpc_completion_queue *cq; grpc_server *server; grpc_channel *client; void *fixture_data; diff --git a/test/core/end2end/fixtures/chttp2_fake_security.c b/test/core/end2end/fixtures/chttp2_fake_security.c index 5323e29e82..7e98d729b3 100644 --- a/test/core/end2end/fixtures/chttp2_fake_security.c +++ b/test/core/end2end/fixtures/chttp2_fake_security.c @@ -60,8 +60,7 @@ static grpc_end2end_test_fixture chttp2_create_fixture_secure_fullstack( gpr_join_host_port(&ffd->localaddr, "localhost", port); f.fixture_data = ffd; - f.client_cq = grpc_completion_queue_create(); - f.server_cq = grpc_completion_queue_create(); + f.cq = grpc_completion_queue_create(); return f; } @@ -83,7 +82,7 @@ static void chttp2_init_server_secure_fullstack( grpc_server_destroy(f->server); } f->server = grpc_server_create(server_args); - grpc_server_register_completion_queue(f->server, f->server_cq); + grpc_server_register_completion_queue(f->server, f->cq); GPR_ASSERT(grpc_server_add_secure_http2_port(f->server, ffd->localaddr, server_creds)); grpc_server_credentials_release(server_creds); grpc_server_start(f->server); diff --git a/test/core/end2end/fixtures/chttp2_fullstack.c b/test/core/end2end/fixtures/chttp2_fullstack.c index f92b40efeb..b83e227a89 100644 --- a/test/core/end2end/fixtures/chttp2_fullstack.c +++ b/test/core/end2end/fixtures/chttp2_fullstack.c @@ -65,8 +65,7 @@ static grpc_end2end_test_fixture chttp2_create_fixture_fullstack( gpr_join_host_port(&ffd->localaddr, "localhost", port); f.fixture_data = ffd; - f.client_cq = grpc_completion_queue_create(); - f.server_cq = grpc_completion_queue_create(); + f.cq = grpc_completion_queue_create(); return f; } @@ -84,7 +83,7 @@ void chttp2_init_server_fullstack(grpc_end2end_test_fixture *f, grpc_server_destroy(f->server); } f->server = grpc_server_create(server_args); - grpc_server_register_completion_queue(f->server, f->server_cq); + grpc_server_register_completion_queue(f->server, f->cq); GPR_ASSERT(grpc_server_add_http2_port(f->server, ffd->localaddr)); grpc_server_start(f->server); } diff --git a/test/core/end2end/fixtures/chttp2_fullstack_uds_posix.c b/test/core/end2end/fixtures/chttp2_fullstack_uds_posix.c index 02aa575065..94b54253e4 100644 --- a/test/core/end2end/fixtures/chttp2_fullstack_uds_posix.c +++ b/test/core/end2end/fixtures/chttp2_fullstack_uds_posix.c @@ -71,8 +71,7 @@ static grpc_end2end_test_fixture chttp2_create_fixture_fullstack( unique++); f.fixture_data = ffd; - f.client_cq = grpc_completion_queue_create(); - f.server_cq = grpc_completion_queue_create(); + f.cq = grpc_completion_queue_create(); return f; } @@ -90,7 +89,7 @@ void chttp2_init_server_fullstack(grpc_end2end_test_fixture *f, grpc_server_destroy(f->server); } f->server = grpc_server_create(server_args); - grpc_server_register_completion_queue(f->server, f->server_cq); + grpc_server_register_completion_queue(f->server, f->cq); GPR_ASSERT(grpc_server_add_http2_port(f->server, ffd->localaddr)); grpc_server_start(f->server); } diff --git a/test/core/end2end/fixtures/chttp2_fullstack_with_poll.c b/test/core/end2end/fixtures/chttp2_fullstack_with_poll.c index f92b40efeb..00322d4011 100644 --- a/test/core/end2end/fixtures/chttp2_fullstack_with_poll.c +++ b/test/core/end2end/fixtures/chttp2_fullstack_with_poll.c @@ -65,8 +65,7 @@ static grpc_end2end_test_fixture chttp2_create_fixture_fullstack( gpr_join_host_port(&ffd->localaddr, "localhost", port); f.fixture_data = ffd; - f.client_cq = grpc_completion_queue_create(); - f.server_cq = grpc_completion_queue_create(); + f.cq = grpc_completion_queue_create(); return f; } @@ -84,7 +83,7 @@ void chttp2_init_server_fullstack(grpc_end2end_test_fixture *f, grpc_server_destroy(f->server); } f->server = grpc_server_create(server_args); - grpc_server_register_completion_queue(f->server, f->server_cq); + grpc_server_register_completion_queue(f->server, f->cq); GPR_ASSERT(grpc_server_add_http2_port(f->server, ffd->localaddr)); grpc_server_start(f->server); } @@ -105,6 +104,8 @@ static grpc_end2end_test_config configs[] = { int main(int argc, char **argv) { size_t i; + grpc_platform_become_multipoller = grpc_poll_become_multipoller; + grpc_test_init(argc, argv); grpc_init(); diff --git a/test/core/end2end/fixtures/chttp2_simple_ssl_fullstack.c b/test/core/end2end/fixtures/chttp2_simple_ssl_fullstack.c index 6d1b7b5ff0..e351fb3241 100644 --- a/test/core/end2end/fixtures/chttp2_simple_ssl_fullstack.c +++ b/test/core/end2end/fixtures/chttp2_simple_ssl_fullstack.c @@ -63,8 +63,7 @@ static grpc_end2end_test_fixture chttp2_create_fixture_secure_fullstack( gpr_join_host_port(&ffd->localaddr, "localhost", port); f.fixture_data = ffd; - f.client_cq = grpc_completion_queue_create(); - f.server_cq = grpc_completion_queue_create(); + f.cq = grpc_completion_queue_create(); return f; } @@ -86,7 +85,7 @@ static void chttp2_init_server_secure_fullstack( grpc_server_destroy(f->server); } f->server = grpc_server_create(server_args); - grpc_server_register_completion_queue(f->server, f->server_cq); + grpc_server_register_completion_queue(f->server, f->cq); GPR_ASSERT(grpc_server_add_secure_http2_port(f->server, ffd->localaddr, server_creds)); grpc_server_credentials_release(server_creds); grpc_server_start(f->server); diff --git a/test/core/end2end/fixtures/chttp2_simple_ssl_fullstack_with_poll.c b/test/core/end2end/fixtures/chttp2_simple_ssl_fullstack_with_poll.c index a5865d37c8..77c057df2c 100644 --- a/test/core/end2end/fixtures/chttp2_simple_ssl_fullstack_with_poll.c +++ b/test/core/end2end/fixtures/chttp2_simple_ssl_fullstack_with_poll.c @@ -63,8 +63,7 @@ static grpc_end2end_test_fixture chttp2_create_fixture_secure_fullstack( gpr_join_host_port(&ffd->localaddr, "localhost", port); f.fixture_data = ffd; - f.client_cq = grpc_completion_queue_create(); - f.server_cq = grpc_completion_queue_create(); + f.cq = grpc_completion_queue_create(); return f; } @@ -86,9 +85,8 @@ static void chttp2_init_server_secure_fullstack( grpc_server_destroy(f->server); } f->server = grpc_server_create(server_args); - grpc_server_register_completion_queue(f->server, f->server_cq); - GPR_ASSERT(grpc_server_add_secure_http2_port(f->server, ffd->localaddr, - server_creds)); + grpc_server_register_completion_queue(f->server, f->cq); + GPR_ASSERT(grpc_server_add_secure_http2_port(f->server, ffd->localaddr, server_creds)); grpc_server_credentials_release(server_creds); grpc_server_start(f->server); } @@ -144,7 +142,7 @@ int main(int argc, char **argv) { grpc_test_init(argc, argv); /* Set the SSL roots env var. */ - roots_file = gpr_tmpfile("chttp2_simple_ssl_with_poll_fullstack_test", + roots_file = gpr_tmpfile("chttp2_simple_ssl_with_poll_fullstack_test", &roots_filename); GPR_ASSERT(roots_filename != NULL); GPR_ASSERT(roots_file != NULL); diff --git a/test/core/end2end/fixtures/chttp2_simple_ssl_with_oauth2_fullstack.c b/test/core/end2end/fixtures/chttp2_simple_ssl_with_oauth2_fullstack.c index 4a15d502a5..8d512635f9 100644 --- a/test/core/end2end/fixtures/chttp2_simple_ssl_with_oauth2_fullstack.c +++ b/test/core/end2end/fixtures/chttp2_simple_ssl_with_oauth2_fullstack.c @@ -61,8 +61,7 @@ static grpc_end2end_test_fixture chttp2_create_fixture_secure_fullstack( gpr_join_host_port(&ffd->localaddr, "localhost", port); f.fixture_data = ffd; - f.client_cq = grpc_completion_queue_create(); - f.server_cq = grpc_completion_queue_create(); + f.cq = grpc_completion_queue_create(); return f; } @@ -84,7 +83,7 @@ static void chttp2_init_server_secure_fullstack( grpc_server_destroy(f->server); } f->server = grpc_server_create(server_args); - grpc_server_register_completion_queue(f->server, f->server_cq); + grpc_server_register_completion_queue(f->server, f->cq); GPR_ASSERT(grpc_server_add_secure_http2_port(f->server, ffd->localaddr, server_creds)); grpc_server_credentials_release(server_creds); grpc_server_start(f->server); diff --git a/test/core/end2end/fixtures/chttp2_socket_pair.c b/test/core/end2end/fixtures/chttp2_socket_pair.c index 48c121c7c4..d84405224b 100644 --- a/test/core/end2end/fixtures/chttp2_socket_pair.c +++ b/test/core/end2end/fixtures/chttp2_socket_pair.c @@ -95,8 +95,7 @@ static grpc_end2end_test_fixture chttp2_create_fixture_socketpair( grpc_end2end_test_fixture f; memset(&f, 0, sizeof(f)); f.fixture_data = sfd; - f.client_cq = grpc_completion_queue_create(); - f.server_cq = grpc_completion_queue_create(); + f.cq = grpc_completion_queue_create(); *sfd = grpc_iomgr_create_endpoint_pair("fixture", 65536); @@ -119,7 +118,7 @@ static void chttp2_init_server_socketpair(grpc_end2end_test_fixture *f, grpc_endpoint_pair *sfd = f->fixture_data; GPR_ASSERT(!f->server); f->server = grpc_server_create_from_filters(NULL, 0, server_args); - grpc_server_register_completion_queue(f->server, f->server_cq); + grpc_server_register_completion_queue(f->server, f->cq); grpc_server_start(f->server); grpc_create_chttp2_transport(server_setup_transport, f, server_args, sfd->server, NULL, 0, grpc_mdctx_create(), 0); diff --git a/test/core/end2end/fixtures/chttp2_socket_pair_one_byte_at_a_time.c b/test/core/end2end/fixtures/chttp2_socket_pair_one_byte_at_a_time.c index 1d2e6f51c1..ac8b5eb86d 100644 --- a/test/core/end2end/fixtures/chttp2_socket_pair_one_byte_at_a_time.c +++ b/test/core/end2end/fixtures/chttp2_socket_pair_one_byte_at_a_time.c @@ -95,8 +95,7 @@ static grpc_end2end_test_fixture chttp2_create_fixture_socketpair( grpc_end2end_test_fixture f; memset(&f, 0, sizeof(f)); f.fixture_data = sfd; - f.client_cq = grpc_completion_queue_create(); - f.server_cq = grpc_completion_queue_create(); + f.cq = grpc_completion_queue_create(); *sfd = grpc_iomgr_create_endpoint_pair("fixture", 1); @@ -119,7 +118,7 @@ static void chttp2_init_server_socketpair(grpc_end2end_test_fixture *f, grpc_endpoint_pair *sfd = f->fixture_data; GPR_ASSERT(!f->server); f->server = grpc_server_create_from_filters(NULL, 0, server_args); - grpc_server_register_completion_queue(f->server, f->server_cq); + grpc_server_register_completion_queue(f->server, f->cq); grpc_server_start(f->server); grpc_create_chttp2_transport(server_setup_transport, f, server_args, sfd->server, NULL, 0, grpc_mdctx_create(), 0); diff --git a/test/core/end2end/fixtures/chttp2_socket_pair_with_grpc_trace.c b/test/core/end2end/fixtures/chttp2_socket_pair_with_grpc_trace.c index 0834987fbe..e160812fa3 100644 --- a/test/core/end2end/fixtures/chttp2_socket_pair_with_grpc_trace.c +++ b/test/core/end2end/fixtures/chttp2_socket_pair_with_grpc_trace.c @@ -96,8 +96,7 @@ static grpc_end2end_test_fixture chttp2_create_fixture_socketpair( grpc_end2end_test_fixture f; memset(&f, 0, sizeof(f)); f.fixture_data = sfd; - f.client_cq = grpc_completion_queue_create(); - f.server_cq = grpc_completion_queue_create(); + f.cq = grpc_completion_queue_create(); *sfd = grpc_iomgr_create_endpoint_pair("fixture", 65536); @@ -120,7 +119,7 @@ static void chttp2_init_server_socketpair(grpc_end2end_test_fixture *f, grpc_endpoint_pair *sfd = f->fixture_data; GPR_ASSERT(!f->server); f->server = grpc_server_create_from_filters(NULL, 0, server_args); - grpc_server_register_completion_queue(f->server, f->server_cq); + grpc_server_register_completion_queue(f->server, f->cq); grpc_server_start(f->server); grpc_create_chttp2_transport(server_setup_transport, f, server_args, sfd->server, NULL, 0, grpc_mdctx_create(), 0); diff --git a/test/core/end2end/gen_build_json.py b/test/core/end2end/gen_build_json.py index fb13c7840c..7d581f64cc 100755 --- a/test/core/end2end/gen_build_json.py +++ b/test/core/end2end/gen_build_json.py @@ -60,7 +60,7 @@ default_test_options = TestOptions(False, False) # maps test names to options END2END_TESTS = { 'bad_hostname': default_test_options, - 'cancel_after_accept': TestOptions(flaky=True, secure=False), + 'cancel_after_accept': default_test_options, 'cancel_after_accept_and_writes_closed': default_test_options, 'cancel_after_invoke': default_test_options, 'cancel_before_invoke': default_test_options, @@ -71,7 +71,7 @@ END2END_TESTS = { 'early_server_shutdown_finishes_tags': default_test_options, 'empty_batch': default_test_options, 'graceful_server_shutdown': default_test_options, - 'invoke_large_request': TestOptions(flaky=True, secure=False), + 'invoke_large_request': default_test_options, 'max_concurrent_streams': default_test_options, 'max_message_length': default_test_options, 'no_op': default_test_options, diff --git a/test/core/end2end/tests/bad_hostname.c b/test/core/end2end/tests/bad_hostname.c index 0220f34534..09b20f4a89 100644 --- a/test/core/end2end/tests/bad_hostname.c +++ b/test/core/end2end/tests/bad_hostname.c @@ -76,7 +76,8 @@ static void drain_cq(grpc_completion_queue *cq) { static void shutdown_server(grpc_end2end_test_fixture *f) { if (!f->server) return; - grpc_server_shutdown(f->server); + grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000)); + GPR_ASSERT(grpc_completion_queue_pluck(f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5)).type == GRPC_OP_COMPLETE); grpc_server_destroy(f->server); f->server = NULL; } @@ -91,18 +92,15 @@ static void end_test(grpc_end2end_test_fixture *f) { shutdown_server(f); shutdown_client(f); - grpc_completion_queue_shutdown(f->server_cq); - drain_cq(f->server_cq); - grpc_completion_queue_destroy(f->server_cq); - grpc_completion_queue_shutdown(f->client_cq); - drain_cq(f->client_cq); - grpc_completion_queue_destroy(f->client_cq); + grpc_completion_queue_shutdown(f->cq); + drain_cq(f->cq); + grpc_completion_queue_destroy(f->cq); } static void simple_request_body(grpc_end2end_test_fixture f) { grpc_call *c; gpr_timespec deadline = five_seconds_time(); - cq_verifier *v_client = cq_verifier_create(f.client_cq); + cq_verifier *cqv = cq_verifier_create(f.cq); grpc_op ops[6]; grpc_op *op; grpc_metadata_array initial_metadata_recv; @@ -113,7 +111,7 @@ static void simple_request_body(grpc_end2end_test_fixture f) { char *details = NULL; size_t details_capacity = 0; - c = grpc_channel_create_call(f.client, f.client_cq, "/foo", + c = grpc_channel_create_call(f.client, f.cq, "/foo", "slartibartfast.local", deadline); GPR_ASSERT(c); @@ -139,8 +137,8 @@ static void simple_request_body(grpc_end2end_test_fixture f) { op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(c, ops, op - ops, tag(1))); - cq_expect_completion(v_client, tag(1), 1); - cq_verify(v_client); + cq_expect_completion(cqv, tag(1), 1); + cq_verify(cqv); GPR_ASSERT(status == GRPC_STATUS_UNAUTHENTICATED); @@ -152,7 +150,7 @@ static void simple_request_body(grpc_end2end_test_fixture f) { grpc_call_destroy(c); - cq_verifier_destroy(v_client); + cq_verifier_destroy(cqv); } static void test_invoke_simple_request(grpc_end2end_test_config config) { diff --git a/test/core/end2end/tests/cancel_after_accept.c b/test/core/end2end/tests/cancel_after_accept.c index 74bbd014c7..fedcea6685 100644 --- a/test/core/end2end/tests/cancel_after_accept.c +++ b/test/core/end2end/tests/cancel_after_accept.c @@ -75,7 +75,8 @@ static void drain_cq(grpc_completion_queue *cq) { static void shutdown_server(grpc_end2end_test_fixture *f) { if (!f->server) return; - grpc_server_shutdown(f->server); + grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000)); + GPR_ASSERT(grpc_completion_queue_pluck(f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5)).type == GRPC_OP_COMPLETE); grpc_server_destroy(f->server); f->server = NULL; } @@ -90,12 +91,9 @@ static void end_test(grpc_end2end_test_fixture *f) { shutdown_server(f); shutdown_client(f); - grpc_completion_queue_shutdown(f->server_cq); - drain_cq(f->server_cq); - grpc_completion_queue_destroy(f->server_cq); - grpc_completion_queue_shutdown(f->client_cq); - drain_cq(f->client_cq); - grpc_completion_queue_destroy(f->client_cq); + grpc_completion_queue_shutdown(f->cq); + drain_cq(f->cq); + grpc_completion_queue_destroy(f->cq); } /* Cancel after accept, no payload */ @@ -107,8 +105,7 @@ static void test_cancel_after_accept(grpc_end2end_test_config config, grpc_call *s; grpc_end2end_test_fixture f = begin_test(config, "cancel_after_accept", NULL, NULL); gpr_timespec deadline = five_seconds_time(); - cq_verifier *v_client = cq_verifier_create(f.client_cq); - cq_verifier *v_server = cq_verifier_create(f.server_cq); + cq_verifier *cqv = cq_verifier_create(f.cq); grpc_metadata_array initial_metadata_recv; grpc_metadata_array trailing_metadata_recv; grpc_metadata_array request_metadata_recv; @@ -126,7 +123,7 @@ static void test_cancel_after_accept(grpc_end2end_test_config config, grpc_raw_byte_buffer_create(&response_payload_slice, 1); int was_cancelled = 2; - c = grpc_channel_create_call(f.client, f.client_cq, "/foo", + c = grpc_channel_create_call(f.client, f.cq, "/foo", "foo.test.google.fr", deadline); GPR_ASSERT(c); @@ -158,10 +155,10 @@ static void test_cancel_after_accept(grpc_end2end_test_config config, GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(f.server, &s, &call_details, - &request_metadata_recv, f.server_cq, - f.server_cq, tag(2))); - cq_expect_completion(v_server, tag(2), 1); - cq_verify(v_server); + &request_metadata_recv, f.cq, + f.cq, tag(2))); + cq_expect_completion(cqv, tag(2), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_RECV_MESSAGE; @@ -180,11 +177,9 @@ static void test_cancel_after_accept(grpc_end2end_test_config config, GPR_ASSERT(GRPC_CALL_OK == mode.initiate_cancel(c)); - cq_expect_completion(v_server, tag(3), 1); - cq_verify(v_server); - - cq_expect_completion(v_client, tag(1), 1); - cq_verify(v_client); + cq_expect_completion(cqv, tag(3), 1); + cq_expect_completion(cqv, tag(1), 1); + cq_verify(cqv); GPR_ASSERT(status == mode.expect_status); GPR_ASSERT(0 == strcmp(details, mode.expect_details)); @@ -204,8 +199,7 @@ static void test_cancel_after_accept(grpc_end2end_test_config config, grpc_call_destroy(c); grpc_call_destroy(s); - cq_verifier_destroy(v_client); - cq_verifier_destroy(v_server); + cq_verifier_destroy(cqv); end_test(&f); config.tear_down_data(&f); } diff --git a/test/core/end2end/tests/cancel_after_accept_and_writes_closed.c b/test/core/end2end/tests/cancel_after_accept_and_writes_closed.c index 945cba7ee0..c31bd7fa26 100644 --- a/test/core/end2end/tests/cancel_after_accept_and_writes_closed.c +++ b/test/core/end2end/tests/cancel_after_accept_and_writes_closed.c @@ -75,7 +75,8 @@ static void drain_cq(grpc_completion_queue *cq) { static void shutdown_server(grpc_end2end_test_fixture *f) { if (!f->server) return; - grpc_server_shutdown(f->server); + grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000)); + GPR_ASSERT(grpc_completion_queue_pluck(f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5)).type == GRPC_OP_COMPLETE); grpc_server_destroy(f->server); f->server = NULL; } @@ -90,12 +91,9 @@ static void end_test(grpc_end2end_test_fixture *f) { shutdown_server(f); shutdown_client(f); - grpc_completion_queue_shutdown(f->server_cq); - drain_cq(f->server_cq); - grpc_completion_queue_destroy(f->server_cq); - grpc_completion_queue_shutdown(f->client_cq); - drain_cq(f->client_cq); - grpc_completion_queue_destroy(f->client_cq); + grpc_completion_queue_shutdown(f->cq); + drain_cq(f->cq); + grpc_completion_queue_destroy(f->cq); } /* Cancel after accept with a writes closed, no payload */ @@ -107,8 +105,7 @@ static void test_cancel_after_accept_and_writes_closed( grpc_call *s; grpc_end2end_test_fixture f = begin_test(config, "test_cancel_after_accept_and_writes_closed", NULL, NULL); gpr_timespec deadline = five_seconds_time(); - cq_verifier *v_client = cq_verifier_create(f.client_cq); - cq_verifier *v_server = cq_verifier_create(f.server_cq); + cq_verifier *cqv = cq_verifier_create(f.cq); grpc_metadata_array initial_metadata_recv; grpc_metadata_array trailing_metadata_recv; grpc_metadata_array request_metadata_recv; @@ -126,7 +123,7 @@ static void test_cancel_after_accept_and_writes_closed( grpc_raw_byte_buffer_create(&response_payload_slice, 1); int was_cancelled = 2; - c = grpc_channel_create_call(f.client, f.client_cq, "/foo", + c = grpc_channel_create_call(f.client, f.cq, "/foo", "foo.test.google.fr", deadline); GPR_ASSERT(c); @@ -160,10 +157,10 @@ static void test_cancel_after_accept_and_writes_closed( GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(f.server, &s, &call_details, - &request_metadata_recv, f.server_cq, - f.server_cq, tag(2))); - cq_expect_completion(v_server, tag(2), 1); - cq_verify(v_server); + &request_metadata_recv, f.cq, + f.cq, tag(2))); + cq_expect_completion(cqv, tag(2), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_RECV_MESSAGE; @@ -182,11 +179,9 @@ static void test_cancel_after_accept_and_writes_closed( GPR_ASSERT(GRPC_CALL_OK == mode.initiate_cancel(c)); - cq_expect_completion(v_server, tag(3), 1); - cq_verify(v_server); - - cq_expect_completion(v_client, tag(1), 1); - cq_verify(v_client); + cq_expect_completion(cqv, tag(3), 1); + cq_expect_completion(cqv, tag(1), 1); + cq_verify(cqv); GPR_ASSERT(status == mode.expect_status); GPR_ASSERT(0 == strcmp(details, mode.expect_details)); @@ -206,8 +201,7 @@ static void test_cancel_after_accept_and_writes_closed( grpc_call_destroy(c); grpc_call_destroy(s); - cq_verifier_destroy(v_client); - cq_verifier_destroy(v_server); + cq_verifier_destroy(cqv); end_test(&f); config.tear_down_data(&f); } diff --git a/test/core/end2end/tests/cancel_after_invoke.c b/test/core/end2end/tests/cancel_after_invoke.c index c019709bd7..2b66e5a37e 100644 --- a/test/core/end2end/tests/cancel_after_invoke.c +++ b/test/core/end2end/tests/cancel_after_invoke.c @@ -76,7 +76,8 @@ static void drain_cq(grpc_completion_queue *cq) { static void shutdown_server(grpc_end2end_test_fixture *f) { if (!f->server) return; - grpc_server_shutdown(f->server); + grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000)); + GPR_ASSERT(grpc_completion_queue_pluck(f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5)).type == GRPC_OP_COMPLETE); grpc_server_destroy(f->server); f->server = NULL; } @@ -91,12 +92,9 @@ static void end_test(grpc_end2end_test_fixture *f) { shutdown_server(f); shutdown_client(f); - grpc_completion_queue_shutdown(f->server_cq); - drain_cq(f->server_cq); - grpc_completion_queue_destroy(f->server_cq); - grpc_completion_queue_shutdown(f->client_cq); - drain_cq(f->client_cq); - grpc_completion_queue_destroy(f->client_cq); + grpc_completion_queue_shutdown(f->cq); + drain_cq(f->cq); + grpc_completion_queue_destroy(f->cq); } /* Cancel after invoke, no payload */ @@ -108,7 +106,7 @@ static void test_cancel_after_invoke(grpc_end2end_test_config config, grpc_end2end_test_fixture f = begin_test(config, "test_cancel_after_invoke", mode, NULL, NULL); gpr_timespec deadline = five_seconds_time(); - cq_verifier *v_client = cq_verifier_create(f.client_cq); + cq_verifier *cqv = cq_verifier_create(f.cq); grpc_metadata_array initial_metadata_recv; grpc_metadata_array trailing_metadata_recv; grpc_metadata_array request_metadata_recv; @@ -121,7 +119,7 @@ static void test_cancel_after_invoke(grpc_end2end_test_config config, grpc_byte_buffer *request_payload = grpc_raw_byte_buffer_create(&request_payload_slice, 1); - c = grpc_channel_create_call(f.client, f.client_cq, "/foo", + c = grpc_channel_create_call(f.client, f.cq, "/foo", "foo.test.google.fr", deadline); GPR_ASSERT(c); @@ -155,8 +153,8 @@ static void test_cancel_after_invoke(grpc_end2end_test_config config, GPR_ASSERT(GRPC_CALL_OK == mode.initiate_cancel(c)); - cq_expect_completion(v_client, tag(1), 1); - cq_verify(v_client); + cq_expect_completion(cqv, tag(1), 1); + cq_verify(cqv); GPR_ASSERT(status == mode.expect_status); GPR_ASSERT(0 == strcmp(details, mode.expect_details)); @@ -172,7 +170,7 @@ static void test_cancel_after_invoke(grpc_end2end_test_config config, grpc_call_destroy(c); - cq_verifier_destroy(v_client); + cq_verifier_destroy(cqv); end_test(&f); config.tear_down_data(&f); } diff --git a/test/core/end2end/tests/cancel_before_invoke.c b/test/core/end2end/tests/cancel_before_invoke.c index 3d901f18a2..697f347066 100644 --- a/test/core/end2end/tests/cancel_before_invoke.c +++ b/test/core/end2end/tests/cancel_before_invoke.c @@ -74,7 +74,8 @@ static void drain_cq(grpc_completion_queue *cq) { static void shutdown_server(grpc_end2end_test_fixture *f) { if (!f->server) return; - grpc_server_shutdown(f->server); + grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000)); + GPR_ASSERT(grpc_completion_queue_pluck(f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5)).type == GRPC_OP_COMPLETE); grpc_server_destroy(f->server); f->server = NULL; } @@ -89,12 +90,9 @@ static void end_test(grpc_end2end_test_fixture *f) { shutdown_server(f); shutdown_client(f); - grpc_completion_queue_shutdown(f->server_cq); - drain_cq(f->server_cq); - grpc_completion_queue_destroy(f->server_cq); - grpc_completion_queue_shutdown(f->client_cq); - drain_cq(f->client_cq); - grpc_completion_queue_destroy(f->client_cq); + grpc_completion_queue_shutdown(f->cq); + drain_cq(f->cq); + grpc_completion_queue_destroy(f->cq); } /* Cancel before invoke */ @@ -105,7 +103,7 @@ static void test_cancel_before_invoke(grpc_end2end_test_config config, grpc_call *c; grpc_end2end_test_fixture f = begin_test(config, "cancel_before_invoke", NULL, NULL); gpr_timespec deadline = five_seconds_time(); - cq_verifier *v_client = cq_verifier_create(f.client_cq); + cq_verifier *cqv = cq_verifier_create(f.cq); grpc_metadata_array initial_metadata_recv; grpc_metadata_array trailing_metadata_recv; grpc_metadata_array request_metadata_recv; @@ -118,7 +116,7 @@ static void test_cancel_before_invoke(grpc_end2end_test_config config, grpc_byte_buffer *request_payload = grpc_raw_byte_buffer_create(&request_payload_slice, 1); - c = grpc_channel_create_call(f.client, f.client_cq, "/foo", + c = grpc_channel_create_call(f.client, f.cq, "/foo", "foo.test.google.fr", deadline); GPR_ASSERT(c); @@ -152,8 +150,8 @@ static void test_cancel_before_invoke(grpc_end2end_test_config config, op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(c, ops, test_ops, tag(1))); - cq_expect_completion(v_client, tag(1), 1); - cq_verify(v_client); + cq_expect_completion(cqv, tag(1), 1); + cq_verify(cqv); GPR_ASSERT(status == GRPC_STATUS_CANCELLED); @@ -168,7 +166,7 @@ static void test_cancel_before_invoke(grpc_end2end_test_config config, grpc_call_destroy(c); - cq_verifier_destroy(v_client); + cq_verifier_destroy(cqv); end_test(&f); config.tear_down_data(&f); } diff --git a/test/core/end2end/tests/cancel_in_a_vacuum.c b/test/core/end2end/tests/cancel_in_a_vacuum.c index f0984cb5dc..7c864016b8 100644 --- a/test/core/end2end/tests/cancel_in_a_vacuum.c +++ b/test/core/end2end/tests/cancel_in_a_vacuum.c @@ -46,6 +46,8 @@ enum { TIMEOUT = 200000 }; +static void *tag(gpr_intptr t) { return (void *)t; } + static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config, const char *test_name, grpc_channel_args *client_args, @@ -73,7 +75,8 @@ static void drain_cq(grpc_completion_queue *cq) { static void shutdown_server(grpc_end2end_test_fixture *f) { if (!f->server) return; - grpc_server_shutdown(f->server); + grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000)); + GPR_ASSERT(grpc_completion_queue_pluck(f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5)).type == GRPC_OP_COMPLETE); grpc_server_destroy(f->server); f->server = NULL; } @@ -88,12 +91,9 @@ static void end_test(grpc_end2end_test_fixture *f) { shutdown_server(f); shutdown_client(f); - grpc_completion_queue_shutdown(f->server_cq); - drain_cq(f->server_cq); - grpc_completion_queue_destroy(f->server_cq); - grpc_completion_queue_shutdown(f->client_cq); - drain_cq(f->client_cq); - grpc_completion_queue_destroy(f->client_cq); + grpc_completion_queue_shutdown(f->cq); + drain_cq(f->cq); + grpc_completion_queue_destroy(f->cq); } /* Cancel and do nothing */ @@ -102,9 +102,9 @@ static void test_cancel_in_a_vacuum(grpc_end2end_test_config config, grpc_call *c; grpc_end2end_test_fixture f = begin_test(config, "test_cancel_in_a_vacuum", NULL, NULL); gpr_timespec deadline = five_seconds_time(); - cq_verifier *v_client = cq_verifier_create(f.client_cq); + cq_verifier *v_client = cq_verifier_create(f.cq); - c = grpc_channel_create_call(f.client, f.client_cq, "/foo", + c = grpc_channel_create_call(f.client, f.cq, "/foo", "foo.test.google.fr", deadline); GPR_ASSERT(c); diff --git a/test/core/end2end/tests/census_simple_request.c b/test/core/end2end/tests/census_simple_request.c index e0f996993f..3aa3018de0 100644 --- a/test/core/end2end/tests/census_simple_request.c +++ b/test/core/end2end/tests/census_simple_request.c @@ -61,9 +61,12 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config, return f; } +static void *tag(gpr_intptr t) { return (void *)t; } + static void shutdown_server(grpc_end2end_test_fixture *f) { if (!f->server) return; - grpc_server_shutdown(f->server); + grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000)); + GPR_ASSERT(grpc_completion_queue_pluck(f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5)).type == GRPC_OP_COMPLETE); grpc_server_destroy(f->server); f->server = NULL; } @@ -85,22 +88,16 @@ static void end_test(grpc_end2end_test_fixture *f) { shutdown_server(f); shutdown_client(f); - grpc_completion_queue_shutdown(f->server_cq); - drain_cq(f->server_cq); - grpc_completion_queue_destroy(f->server_cq); - grpc_completion_queue_shutdown(f->client_cq); - drain_cq(f->client_cq); - grpc_completion_queue_destroy(f->client_cq); + grpc_completion_queue_shutdown(f->cq); + drain_cq(f->cq); + grpc_completion_queue_destroy(f->cq); } -static void *tag(gpr_intptr t) { return (void *)t; } - static void test_body(grpc_end2end_test_fixture f) { grpc_call *c; grpc_call *s; gpr_timespec deadline = n_seconds_time(5); - cq_verifier *v_client = cq_verifier_create(f.client_cq); - cq_verifier *v_server = cq_verifier_create(f.server_cq); + cq_verifier *cqv = cq_verifier_create(f.cq); grpc_op ops[6]; grpc_op *op; grpc_metadata_array initial_metadata_recv; @@ -112,7 +109,7 @@ static void test_body(grpc_end2end_test_fixture f) { size_t details_capacity = 0; int was_cancelled = 2; - c = grpc_channel_create_call(f.client, f.client_cq, "/foo", + c = grpc_channel_create_call(f.client, f.cq, "/foo", "foo.test.google.fr:1234", deadline); GPR_ASSERT(c); @@ -140,10 +137,10 @@ static void test_body(grpc_end2end_test_fixture f) { GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(f.server, &s, &call_details, - &request_metadata_recv, f.server_cq, - f.server_cq, tag(101))); - cq_expect_completion(v_server, tag(101), 1); - cq_verify(v_server); + &request_metadata_recv, f.cq, + f.cq, tag(101))); + cq_expect_completion(cqv, tag(101), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_SEND_INITIAL_METADATA; @@ -159,17 +156,15 @@ static void test_body(grpc_end2end_test_fixture f) { op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102))); - cq_expect_completion(v_server, tag(102), 1); - cq_verify(v_server); - - cq_expect_completion(v_client, tag(1), 1); - cq_verify(v_client); + cq_expect_completion(cqv, tag(102), 1); + cq_expect_completion(cqv, tag(1), 1); + cq_verify(cqv); GPR_ASSERT(status == GRPC_STATUS_UNIMPLEMENTED); GPR_ASSERT(0 == strcmp(details, "xyz")); GPR_ASSERT(0 == strcmp(call_details.method, "/foo")); GPR_ASSERT(0 == strcmp(call_details.host, "foo.test.google.fr:1234")); - GPR_ASSERT(was_cancelled == 0); + GPR_ASSERT(was_cancelled == 1); gpr_free(details); grpc_metadata_array_destroy(&initial_metadata_recv); @@ -180,8 +175,7 @@ static void test_body(grpc_end2end_test_fixture f) { grpc_call_destroy(c); grpc_call_destroy(s); - cq_verifier_destroy(v_client); - cq_verifier_destroy(v_server); + cq_verifier_destroy(cqv); } static void test_invoke_request_with_census( diff --git a/test/core/end2end/tests/disappearing_server.c b/test/core/end2end/tests/disappearing_server.c index 60e7d227b9..a93ac31924 100644 --- a/test/core/end2end/tests/disappearing_server.c +++ b/test/core/end2end/tests/disappearing_server.c @@ -62,7 +62,6 @@ static void drain_cq(grpc_completion_queue *cq) { static void shutdown_server(grpc_end2end_test_fixture *f) { if (!f->server) return; - grpc_server_shutdown(f->server); grpc_server_destroy(f->server); f->server = NULL; } @@ -77,17 +76,13 @@ static void end_test(grpc_end2end_test_fixture *f) { shutdown_server(f); shutdown_client(f); - grpc_completion_queue_shutdown(f->server_cq); - drain_cq(f->server_cq); - grpc_completion_queue_destroy(f->server_cq); - grpc_completion_queue_shutdown(f->client_cq); - drain_cq(f->client_cq); - grpc_completion_queue_destroy(f->client_cq); + grpc_completion_queue_shutdown(f->cq); + drain_cq(f->cq); + grpc_completion_queue_destroy(f->cq); } static void do_request_and_shutdown_server(grpc_end2end_test_fixture *f, - cq_verifier *v_client, - cq_verifier *v_server) { + cq_verifier *cqv) { grpc_call *c; grpc_call *s; gpr_timespec deadline = five_seconds_time(); @@ -102,7 +97,7 @@ static void do_request_and_shutdown_server(grpc_end2end_test_fixture *f, size_t details_capacity = 0; int was_cancelled = 2; - c = grpc_channel_create_call(f->client, f->client_cq, "/foo", + c = grpc_channel_create_call(f->client, f->cq, "/foo", "foo.test.google.fr:1234", deadline); GPR_ASSERT(c); @@ -130,14 +125,14 @@ static void do_request_and_shutdown_server(grpc_end2end_test_fixture *f, GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(f->server, &s, &call_details, - &request_metadata_recv, f->server_cq, - f->server_cq, tag(101))); - cq_expect_completion(v_server, tag(101), 1); - cq_verify(v_server); + &request_metadata_recv, f->cq, + f->cq, tag(101))); + cq_expect_completion(cqv, tag(101), 1); + cq_verify(cqv); /* should be able to shut down the server early - and still complete the request */ - grpc_server_shutdown(f->server); + grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000)); op = ops; op->op = GRPC_OP_SEND_INITIAL_METADATA; @@ -153,17 +148,16 @@ static void do_request_and_shutdown_server(grpc_end2end_test_fixture *f, op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102))); - cq_expect_completion(v_server, tag(102), 1); - cq_verify(v_server); - - cq_expect_completion(v_client, tag(1), 1); - cq_verify(v_client); + cq_expect_completion(cqv, tag(102), 1); + cq_expect_completion(cqv, tag(1), 1); + cq_expect_completion(cqv, tag(1000), 1); + cq_verify(cqv); GPR_ASSERT(status == GRPC_STATUS_UNIMPLEMENTED); GPR_ASSERT(0 == strcmp(details, "xyz")); GPR_ASSERT(0 == strcmp(call_details.method, "/foo")); GPR_ASSERT(0 == strcmp(call_details.host, "foo.test.google.fr:1234")); - GPR_ASSERT(was_cancelled == 0); + GPR_ASSERT(was_cancelled == 1); gpr_free(details); grpc_metadata_array_destroy(&initial_metadata_recv); @@ -177,23 +171,21 @@ static void do_request_and_shutdown_server(grpc_end2end_test_fixture *f, static void disappearing_server_test(grpc_end2end_test_config config) { grpc_end2end_test_fixture f = config.create_fixture(NULL, NULL); - cq_verifier *v_client = cq_verifier_create(f.client_cq); - cq_verifier *v_server = cq_verifier_create(f.server_cq); + cq_verifier *cqv = cq_verifier_create(f.cq); gpr_log(GPR_INFO, "%s/%s", "disappearing_server_test", config.name); config.init_client(&f, NULL); config.init_server(&f, NULL); - do_request_and_shutdown_server(&f, v_client, v_server); + do_request_and_shutdown_server(&f, cqv); /* now destroy and recreate the server */ config.init_server(&f, NULL); - do_request_and_shutdown_server(&f, v_client, v_server); + do_request_and_shutdown_server(&f, cqv); - cq_verifier_destroy(v_client); - cq_verifier_destroy(v_server); + cq_verifier_destroy(cqv); end_test(&f); config.tear_down_data(&f); diff --git a/test/core/end2end/tests/early_server_shutdown_finishes_inflight_calls.c b/test/core/end2end/tests/early_server_shutdown_finishes_inflight_calls.c index a44823033d..ca07024560 100644 --- a/test/core/end2end/tests/early_server_shutdown_finishes_inflight_calls.c +++ b/test/core/end2end/tests/early_server_shutdown_finishes_inflight_calls.c @@ -72,13 +72,6 @@ static void drain_cq(grpc_completion_queue *cq) { } while (ev.type != GRPC_QUEUE_SHUTDOWN); } -static void shutdown_server(grpc_end2end_test_fixture *f) { - if (!f->server) return; - grpc_server_shutdown(f->server); - grpc_server_destroy(f->server); - f->server = NULL; -} - static void shutdown_client(grpc_end2end_test_fixture *f) { if (!f->client) return; grpc_channel_destroy(f->client); @@ -86,15 +79,11 @@ static void shutdown_client(grpc_end2end_test_fixture *f) { } static void end_test(grpc_end2end_test_fixture *f) { - shutdown_server(f); shutdown_client(f); - grpc_completion_queue_shutdown(f->server_cq); - drain_cq(f->server_cq); - grpc_completion_queue_destroy(f->server_cq); - grpc_completion_queue_shutdown(f->client_cq); - drain_cq(f->client_cq); - grpc_completion_queue_destroy(f->client_cq); + grpc_completion_queue_shutdown(f->cq); + drain_cq(f->cq); + grpc_completion_queue_destroy(f->cq); } static void test_early_server_shutdown_finishes_inflight_calls( @@ -103,8 +92,7 @@ static void test_early_server_shutdown_finishes_inflight_calls( grpc_call *s; gpr_timespec deadline = five_seconds_time(); grpc_end2end_test_fixture f = begin_test(config, "test_early_server_shutdown_finishes_inflight_calls", NULL, NULL); - cq_verifier *v_client = cq_verifier_create(f.client_cq); - cq_verifier *v_server = cq_verifier_create(f.server_cq); + cq_verifier *cqv = cq_verifier_create(f.cq); grpc_op ops[6]; grpc_op *op; grpc_metadata_array initial_metadata_recv; @@ -116,7 +104,7 @@ static void test_early_server_shutdown_finishes_inflight_calls( size_t details_capacity = 0; int was_cancelled = 2; - c = grpc_channel_create_call(f.client, f.client_cq, "/foo", + c = grpc_channel_create_call(f.client, f.cq, "/foo", "foo.test.google.fr", deadline); GPR_ASSERT(c); @@ -145,10 +133,10 @@ static void test_early_server_shutdown_finishes_inflight_calls( GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(f.server, &s, &call_details, - &request_metadata_recv, f.server_cq, - f.server_cq, tag(101))); - cq_expect_completion(v_server, tag(101), 1); - cq_verify(v_server); + &request_metadata_recv, f.cq, + f.cq, tag(101))); + cq_expect_completion(cqv, tag(101), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_RECV_CLOSE_ON_SERVER; @@ -157,13 +145,15 @@ static void test_early_server_shutdown_finishes_inflight_calls( GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102))); /* shutdown and destroy the server */ - shutdown_server(&f); + grpc_server_shutdown_and_notify(f.server, f.cq, tag(1000)); + grpc_server_cancel_all_calls(f.server); - cq_expect_completion(v_server, tag(102), 1); - cq_verify(v_server); + cq_expect_completion(cqv, tag(1000), 1); + cq_expect_completion(cqv, tag(102), 1); + cq_expect_completion(cqv, tag(1), 1); + cq_verify(cqv); - cq_expect_completion(v_client, tag(1), 1); - cq_verify(v_client); + grpc_server_destroy(f.server); GPR_ASSERT(status == GRPC_STATUS_UNAVAILABLE); GPR_ASSERT(0 == strcmp(call_details.method, "/foo")); @@ -179,8 +169,7 @@ static void test_early_server_shutdown_finishes_inflight_calls( grpc_call_destroy(c); grpc_call_destroy(s); - cq_verifier_destroy(v_client); - cq_verifier_destroy(v_server); + cq_verifier_destroy(cqv); end_test(&f); config.tear_down_data(&f); diff --git a/test/core/end2end/tests/early_server_shutdown_finishes_tags.c b/test/core/end2end/tests/early_server_shutdown_finishes_tags.c index a8eb2144bb..c1f475d6fb 100644 --- a/test/core/end2end/tests/early_server_shutdown_finishes_tags.c +++ b/test/core/end2end/tests/early_server_shutdown_finishes_tags.c @@ -72,13 +72,6 @@ static void drain_cq(grpc_completion_queue *cq) { } while (ev.type != GRPC_QUEUE_SHUTDOWN); } -static void shutdown_server(grpc_end2end_test_fixture *f) { - if (!f->server) return; - /* don't shutdown, just destroy, to tickle this code edge */ - grpc_server_destroy(f->server); - f->server = NULL; -} - static void shutdown_client(grpc_end2end_test_fixture *f) { if (!f->client) return; grpc_channel_destroy(f->client); @@ -86,21 +79,17 @@ static void shutdown_client(grpc_end2end_test_fixture *f) { } static void end_test(grpc_end2end_test_fixture *f) { - shutdown_server(f); shutdown_client(f); - grpc_completion_queue_shutdown(f->server_cq); - drain_cq(f->server_cq); - grpc_completion_queue_destroy(f->server_cq); - grpc_completion_queue_shutdown(f->client_cq); - drain_cq(f->client_cq); - grpc_completion_queue_destroy(f->client_cq); + grpc_completion_queue_shutdown(f->cq); + drain_cq(f->cq); + grpc_completion_queue_destroy(f->cq); } static void test_early_server_shutdown_finishes_tags( grpc_end2end_test_config config) { grpc_end2end_test_fixture f = begin_test(config, "test_early_server_shutdown_finishes_tags", NULL, NULL); - cq_verifier *v_server = cq_verifier_create(f.server_cq); + cq_verifier *cqv = cq_verifier_create(f.cq); grpc_call *s = (void *)1; grpc_call_details call_details; grpc_metadata_array request_metadata_recv; @@ -112,16 +101,19 @@ static void test_early_server_shutdown_finishes_tags( no new call */ GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(f.server, &s, &call_details, - &request_metadata_recv, f.server_cq, - f.server_cq, tag(101))); - grpc_server_shutdown(f.server); - cq_expect_completion(v_server, tag(101), 0); - cq_verify(v_server); + &request_metadata_recv, f.cq, + f.cq, tag(101))); + grpc_server_shutdown_and_notify(f.server, f.cq, tag(1000)); + cq_expect_completion(cqv, tag(101), 0); + cq_expect_completion(cqv, tag(1000), 1); + cq_verify(cqv); GPR_ASSERT(s == NULL); + grpc_server_destroy(f.server); + end_test(&f); config.tear_down_data(&f); - cq_verifier_destroy(v_server); + cq_verifier_destroy(cqv); } void grpc_end2end_tests(grpc_end2end_test_config config) { diff --git a/test/core/end2end/tests/empty_batch.c b/test/core/end2end/tests/empty_batch.c index d1e5527e9e..27366b715a 100644 --- a/test/core/end2end/tests/empty_batch.c +++ b/test/core/end2end/tests/empty_batch.c @@ -76,7 +76,8 @@ static void drain_cq(grpc_completion_queue *cq) { static void shutdown_server(grpc_end2end_test_fixture *f) { if (!f->server) return; - grpc_server_shutdown(f->server); + grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000)); + GPR_ASSERT(grpc_completion_queue_pluck(f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5)).type == GRPC_OP_COMPLETE); grpc_server_destroy(f->server); f->server = NULL; } @@ -91,31 +92,28 @@ static void end_test(grpc_end2end_test_fixture *f) { shutdown_server(f); shutdown_client(f); - grpc_completion_queue_shutdown(f->server_cq); - drain_cq(f->server_cq); - grpc_completion_queue_destroy(f->server_cq); - grpc_completion_queue_shutdown(f->client_cq); - drain_cq(f->client_cq); - grpc_completion_queue_destroy(f->client_cq); + grpc_completion_queue_shutdown(f->cq); + drain_cq(f->cq); + grpc_completion_queue_destroy(f->cq); } static void empty_batch_body(grpc_end2end_test_fixture f) { grpc_call *c; gpr_timespec deadline = five_seconds_time(); - cq_verifier *v_client = cq_verifier_create(f.client_cq); + cq_verifier *cqv = cq_verifier_create(f.cq); grpc_op *op = NULL; - c = grpc_channel_create_call(f.client, f.client_cq, "/foo", + c = grpc_channel_create_call(f.client, f.cq, "/foo", "foo.test.google.fr", deadline); GPR_ASSERT(c); GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(c, op, 0, tag(1))); - cq_expect_completion(v_client, tag(1), 1); - cq_verify(v_client); + cq_expect_completion(cqv, tag(1), 1); + cq_verify(cqv); grpc_call_destroy(c); - cq_verifier_destroy(v_client); + cq_verifier_destroy(cqv); } static void test_invoke_empty_body(grpc_end2end_test_config config) { diff --git a/test/core/end2end/tests/graceful_server_shutdown.c b/test/core/end2end/tests/graceful_server_shutdown.c index d7b9fde3a6..82b20fb3d7 100644 --- a/test/core/end2end/tests/graceful_server_shutdown.c +++ b/test/core/end2end/tests/graceful_server_shutdown.c @@ -88,12 +88,9 @@ static void end_test(grpc_end2end_test_fixture *f) { shutdown_server(f); shutdown_client(f); - grpc_completion_queue_shutdown(f->server_cq); - drain_cq(f->server_cq); - grpc_completion_queue_destroy(f->server_cq); - grpc_completion_queue_shutdown(f->client_cq); - drain_cq(f->client_cq); - grpc_completion_queue_destroy(f->client_cq); + grpc_completion_queue_shutdown(f->cq); + drain_cq(f->cq); + grpc_completion_queue_destroy(f->cq); } static void test_early_server_shutdown_finishes_inflight_calls( @@ -102,8 +99,7 @@ static void test_early_server_shutdown_finishes_inflight_calls( grpc_call *s; gpr_timespec deadline = five_seconds_time(); grpc_end2end_test_fixture f = begin_test(config, "test_early_server_shutdown_finishes_inflight_calls", NULL, NULL); - cq_verifier *v_client = cq_verifier_create(f.client_cq); - cq_verifier *v_server = cq_verifier_create(f.server_cq); + cq_verifier *cqv = cq_verifier_create(f.cq); grpc_op ops[6]; grpc_op *op; grpc_metadata_array initial_metadata_recv; @@ -115,7 +111,7 @@ static void test_early_server_shutdown_finishes_inflight_calls( size_t details_capacity = 0; int was_cancelled = 2; - c = grpc_channel_create_call(f.client, f.client_cq, "/foo", + c = grpc_channel_create_call(f.client, f.cq, "/foo", "foo.test.google.fr", deadline); GPR_ASSERT(c); @@ -144,14 +140,14 @@ static void test_early_server_shutdown_finishes_inflight_calls( GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(f.server, &s, &call_details, - &request_metadata_recv, f.server_cq, - f.server_cq, tag(101))); - cq_expect_completion(v_server, tag(101), 1); - cq_verify(v_server); + &request_metadata_recv, f.cq, + f.cq, tag(101))); + cq_expect_completion(cqv, tag(101), 1); + cq_verify(cqv); /* shutdown and destroy the server */ - grpc_server_shutdown_and_notify(f.server, tag(0xdead)); - cq_verify_empty(v_server); + grpc_server_shutdown_and_notify(f.server, f.cq, tag(0xdead)); + cq_verify_empty(cqv); op = ops; op->op = GRPC_OP_SEND_INITIAL_METADATA; @@ -167,20 +163,17 @@ static void test_early_server_shutdown_finishes_inflight_calls( op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102))); - cq_expect_completion(v_server, tag(102), 1); - cq_verify(v_server); + cq_expect_completion(cqv, tag(102), 1); + cq_expect_completion(cqv, tag(0xdead), 1); + cq_expect_completion(cqv, tag(1), 1); + cq_verify(cqv); grpc_call_destroy(s); - cq_expect_completion(v_server, tag(0xdead), 1); - cq_verify(v_server); - - cq_expect_completion(v_client, tag(1), 1); - cq_verify(v_client); GPR_ASSERT(status == GRPC_STATUS_UNIMPLEMENTED); GPR_ASSERT(0 == strcmp(call_details.method, "/foo")); GPR_ASSERT(0 == strcmp(call_details.host, "foo.test.google.fr")); - GPR_ASSERT(was_cancelled == 0); + GPR_ASSERT(was_cancelled == 1); gpr_free(details); grpc_metadata_array_destroy(&initial_metadata_recv); @@ -190,8 +183,7 @@ static void test_early_server_shutdown_finishes_inflight_calls( grpc_call_destroy(c); - cq_verifier_destroy(v_client); - cq_verifier_destroy(v_server); + cq_verifier_destroy(cqv); end_test(&f); config.tear_down_data(&f); diff --git a/test/core/end2end/tests/invoke_large_request.c b/test/core/end2end/tests/invoke_large_request.c index a1750ed744..cc976639d2 100644 --- a/test/core/end2end/tests/invoke_large_request.c +++ b/test/core/end2end/tests/invoke_large_request.c @@ -72,7 +72,8 @@ static void drain_cq(grpc_completion_queue *cq) { static void shutdown_server(grpc_end2end_test_fixture *f) { if (!f->server) return; - grpc_server_shutdown(f->server); + grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000)); + GPR_ASSERT(grpc_completion_queue_pluck(f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5)).type == GRPC_OP_COMPLETE); grpc_server_destroy(f->server); f->server = NULL; } @@ -87,12 +88,9 @@ static void end_test(grpc_end2end_test_fixture *f) { shutdown_server(f); shutdown_client(f); - grpc_completion_queue_shutdown(f->server_cq); - drain_cq(f->server_cq); - grpc_completion_queue_destroy(f->server_cq); - grpc_completion_queue_shutdown(f->client_cq); - drain_cq(f->client_cq); - grpc_completion_queue_destroy(f->client_cq); + grpc_completion_queue_shutdown(f->cq); + drain_cq(f->cq); + grpc_completion_queue_destroy(f->cq); } static gpr_slice large_slice(void) { @@ -113,8 +111,7 @@ static void test_invoke_large_request(grpc_end2end_test_config config) { grpc_byte_buffer *response_payload = grpc_raw_byte_buffer_create(&response_payload_slice, 1); gpr_timespec deadline = n_seconds_time(30); - cq_verifier *v_client = cq_verifier_create(f.client_cq); - cq_verifier *v_server = cq_verifier_create(f.server_cq); + cq_verifier *cqv = cq_verifier_create(f.cq); grpc_op ops[6]; grpc_op *op; grpc_metadata_array initial_metadata_recv; @@ -128,7 +125,7 @@ static void test_invoke_large_request(grpc_end2end_test_config config) { size_t details_capacity = 0; int was_cancelled = 2; - c = grpc_channel_create_call(f.client, f.client_cq, "/foo", + c = grpc_channel_create_call(f.client, f.cq, "/foo", "foo.test.google.fr", deadline); GPR_ASSERT(c); @@ -162,10 +159,10 @@ static void test_invoke_large_request(grpc_end2end_test_config config) { GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(f.server, &s, &call_details, - &request_metadata_recv, f.server_cq, - f.server_cq, tag(101))); - cq_expect_completion(v_server, tag(101), 1); - cq_verify(v_server); + &request_metadata_recv, f.cq, + f.cq, tag(101))); + cq_expect_completion(cqv, tag(101), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_SEND_INITIAL_METADATA; @@ -176,8 +173,8 @@ static void test_invoke_large_request(grpc_end2end_test_config config) { op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102))); - cq_expect_completion(v_server, tag(102), 1); - cq_verify(v_server); + cq_expect_completion(cqv, tag(102), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_RECV_CLOSE_ON_SERVER; @@ -186,7 +183,6 @@ static void test_invoke_large_request(grpc_end2end_test_config config) { op->op = GRPC_OP_SEND_MESSAGE; op->data.send_message = response_payload; op++; - op = ops; op->op = GRPC_OP_SEND_STATUS_FROM_SERVER; op->data.send_status_from_server.trailing_metadata_count = 0; op->data.send_status_from_server.status = GRPC_STATUS_UNIMPLEMENTED; @@ -194,17 +190,15 @@ static void test_invoke_large_request(grpc_end2end_test_config config) { op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(103))); - cq_expect_completion(v_server, tag(103), 1); - cq_verify(v_server); - - cq_expect_completion(v_client, tag(1), 1); - cq_verify(v_client); + cq_expect_completion(cqv, tag(103), 1); + cq_expect_completion(cqv, tag(1), 1); + cq_verify(cqv); GPR_ASSERT(status == GRPC_STATUS_UNIMPLEMENTED); GPR_ASSERT(0 == strcmp(details, "xyz")); GPR_ASSERT(0 == strcmp(call_details.method, "/foo")); GPR_ASSERT(0 == strcmp(call_details.host, "foo.test.google.fr")); - GPR_ASSERT(was_cancelled == 0); + GPR_ASSERT(was_cancelled == 1); gpr_free(details); grpc_metadata_array_destroy(&initial_metadata_recv); @@ -215,8 +209,7 @@ static void test_invoke_large_request(grpc_end2end_test_config config) { grpc_call_destroy(c); grpc_call_destroy(s); - cq_verifier_destroy(v_client); - cq_verifier_destroy(v_server); + cq_verifier_destroy(cqv); grpc_byte_buffer_destroy(request_payload); grpc_byte_buffer_destroy(response_payload); diff --git a/test/core/end2end/tests/max_concurrent_streams.c b/test/core/end2end/tests/max_concurrent_streams.c index ef0af34c0d..792d757f75 100644 --- a/test/core/end2end/tests/max_concurrent_streams.c +++ b/test/core/end2end/tests/max_concurrent_streams.c @@ -74,7 +74,8 @@ static void drain_cq(grpc_completion_queue *cq) { static void shutdown_server(grpc_end2end_test_fixture *f) { if (!f->server) return; - grpc_server_shutdown(f->server); + grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000)); + GPR_ASSERT(grpc_completion_queue_pluck(f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5)).type == GRPC_OP_COMPLETE); grpc_server_destroy(f->server); f->server = NULL; } @@ -89,20 +90,16 @@ static void end_test(grpc_end2end_test_fixture *f) { shutdown_server(f); shutdown_client(f); - grpc_completion_queue_shutdown(f->server_cq); - drain_cq(f->server_cq); - grpc_completion_queue_destroy(f->server_cq); - grpc_completion_queue_shutdown(f->client_cq); - drain_cq(f->client_cq); - grpc_completion_queue_destroy(f->client_cq); + grpc_completion_queue_shutdown(f->cq); + drain_cq(f->cq); + grpc_completion_queue_destroy(f->cq); } static void simple_request_body(grpc_end2end_test_fixture f) { grpc_call *c; grpc_call *s; gpr_timespec deadline = five_seconds_time(); - cq_verifier *v_client = cq_verifier_create(f.client_cq); - cq_verifier *v_server = cq_verifier_create(f.server_cq); + cq_verifier *cqv = cq_verifier_create(f.cq); grpc_op ops[6]; grpc_op *op; grpc_metadata_array initial_metadata_recv; @@ -114,7 +111,7 @@ static void simple_request_body(grpc_end2end_test_fixture f) { size_t details_capacity = 0; int was_cancelled = 2; - c = grpc_channel_create_call(f.client, f.client_cq, "/foo", + c = grpc_channel_create_call(f.client, f.cq, "/foo", "foo.test.google.fr:1234", deadline); GPR_ASSERT(c); @@ -142,10 +139,10 @@ static void simple_request_body(grpc_end2end_test_fixture f) { GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(f.server, &s, &call_details, - &request_metadata_recv, f.server_cq, - f.server_cq, tag(101))); - cq_expect_completion(v_server, tag(101), 1); - cq_verify(v_server); + &request_metadata_recv, f.cq, + f.cq, tag(101))); + cq_expect_completion(cqv, tag(101), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_SEND_INITIAL_METADATA; @@ -161,17 +158,15 @@ static void simple_request_body(grpc_end2end_test_fixture f) { op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102))); - cq_expect_completion(v_server, tag(102), 1); - cq_verify(v_server); - - cq_expect_completion(v_client, tag(1), 1); - cq_verify(v_client); + cq_expect_completion(cqv, tag(102), 1); + cq_expect_completion(cqv, tag(1), 1); + cq_verify(cqv); GPR_ASSERT(status == GRPC_STATUS_UNIMPLEMENTED); GPR_ASSERT(0 == strcmp(details, "xyz")); GPR_ASSERT(0 == strcmp(call_details.method, "/foo")); GPR_ASSERT(0 == strcmp(call_details.host, "foo.test.google.fr:1234")); - GPR_ASSERT(was_cancelled == 0); + GPR_ASSERT(was_cancelled == 1); gpr_free(details); grpc_metadata_array_destroy(&initial_metadata_recv); @@ -182,8 +177,7 @@ static void simple_request_body(grpc_end2end_test_fixture f) { grpc_call_destroy(c); grpc_call_destroy(s); - cq_verifier_destroy(v_client); - cq_verifier_destroy(v_server); + cq_verifier_destroy(cqv); } static void test_max_concurrent_streams(grpc_end2end_test_config config) { @@ -196,8 +190,7 @@ static void test_max_concurrent_streams(grpc_end2end_test_config config) { grpc_call *s2; int live_call; gpr_timespec deadline; - cq_verifier *v_client; - cq_verifier *v_server; + cq_verifier *cqv; grpc_event ev; grpc_call_details call_details; grpc_metadata_array request_metadata_recv; @@ -214,6 +207,8 @@ static void test_max_concurrent_streams(grpc_end2end_test_config config) { grpc_op ops[6]; grpc_op *op; int was_cancelled; + int got_client_start; + int got_server_start; server_arg.key = GRPC_ARG_MAX_CONCURRENT_STREAMS; server_arg.type = GRPC_ARG_INTEGER; @@ -223,8 +218,7 @@ static void test_max_concurrent_streams(grpc_end2end_test_config config) { server_args.args = &server_arg; f = begin_test(config, "test_max_concurrent_streams", NULL, &server_args); - v_client = cq_verifier_create(f.client_cq); - v_server = cq_verifier_create(f.server_cq); + cqv = cq_verifier_create(f.cq); grpc_metadata_array_init(&request_metadata_recv); grpc_metadata_array_init(&initial_metadata_recv1); @@ -241,18 +235,18 @@ static void test_max_concurrent_streams(grpc_end2end_test_config config) { /* start two requests - ensuring that the second is not accepted until the first completes */ - deadline = n_seconds_time(10); - c1 = grpc_channel_create_call(f.client, f.client_cq, "/alpha", + deadline = n_seconds_time(1000); + c1 = grpc_channel_create_call(f.client, f.cq, "/alpha", "foo.test.google.fr:1234", deadline); GPR_ASSERT(c1); - c2 = grpc_channel_create_call(f.client, f.client_cq, "/beta", + c2 = grpc_channel_create_call(f.client, f.cq, "/beta", "foo.test.google.fr:1234", deadline); GPR_ASSERT(c2); GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(f.server, &s1, &call_details, - &request_metadata_recv, f.server_cq, - f.server_cq, tag(101))); + &request_metadata_recv, f.cq, + f.cq, tag(101))); op = ops; op->op = GRPC_OP_SEND_INITIAL_METADATA; @@ -298,18 +292,28 @@ static void test_max_concurrent_streams(grpc_end2end_test_config config) { GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(c2, ops, op - ops, tag(402))); - cq_expect_completion(v_server, tag(101), 1); - cq_verify(v_server); - - ev = grpc_completion_queue_next(f.client_cq, - GRPC_TIMEOUT_SECONDS_TO_DEADLINE(3)); - GPR_ASSERT(ev.type == GRPC_OP_COMPLETE); - GPR_ASSERT(ev.success); - GPR_ASSERT(ev.tag == tag(301) || ev.tag == tag(401)); - /* The /alpha or /beta calls started above could be invoked (but NOT both); - * check this here */ - /* We'll get tag 303 or 403, we want 300, 400 */ - live_call = ((int)(gpr_intptr)ev.tag) - 1; + got_client_start = 0; + got_server_start = 0; + live_call = -1; + while (!got_client_start || !got_server_start) { + ev = grpc_completion_queue_next(f.cq, + GRPC_TIMEOUT_SECONDS_TO_DEADLINE(3)); + GPR_ASSERT(ev.type == GRPC_OP_COMPLETE); + GPR_ASSERT(ev.success); + if (ev.tag == tag(101)) { + GPR_ASSERT(!got_server_start); + got_server_start = 1; + } else { + GPR_ASSERT(!got_client_start); + GPR_ASSERT(ev.tag == tag(301) || ev.tag == tag(401)); + /* The /alpha or /beta calls started above could be invoked (but NOT both); + * check this here */ + /* We'll get tag 303 or 403, we want 300, 400 */ + live_call = ((int)(gpr_intptr)ev.tag) - 1; + got_client_start = 1; + } + } + GPR_ASSERT(live_call == 300 || live_call == 400); op = ops; op->op = GRPC_OP_SEND_INITIAL_METADATA; @@ -326,21 +330,19 @@ static void test_max_concurrent_streams(grpc_end2end_test_config config) { GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s1, ops, op - ops, tag(102))); - cq_expect_completion(v_server, tag(102), 1); - cq_verify(v_server); - - cq_expect_completion(v_client, tag(live_call + 2), 1); + cq_expect_completion(cqv, tag(102), 1); + cq_expect_completion(cqv, tag(live_call + 2), 1); /* first request is finished, we should be able to start the second */ live_call = (live_call == 300) ? 400 : 300; - cq_expect_completion(v_client, tag(live_call + 1), 1); - cq_verify(v_client); + cq_expect_completion(cqv, tag(live_call + 1), 1); + cq_verify(cqv); GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(f.server, &s2, &call_details, - &request_metadata_recv, f.server_cq, - f.server_cq, tag(201))); - cq_expect_completion(v_server, tag(201), 1); - cq_verify(v_server); + &request_metadata_recv, f.cq, + f.cq, tag(201))); + cq_expect_completion(cqv, tag(201), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_SEND_INITIAL_METADATA; @@ -357,14 +359,11 @@ static void test_max_concurrent_streams(grpc_end2end_test_config config) { GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s2, ops, op - ops, tag(202))); - cq_expect_completion(v_client, tag(live_call + 2), 1); - cq_verify(v_client); - - cq_expect_completion(v_server, tag(202), 1); - cq_verify(v_server); + cq_expect_completion(cqv, tag(live_call + 2), 1); + cq_expect_completion(cqv, tag(202), 1); + cq_verify(cqv); - cq_verifier_destroy(v_client); - cq_verifier_destroy(v_server); + cq_verifier_destroy(cqv); grpc_call_destroy(c1); grpc_call_destroy(s1); diff --git a/test/core/end2end/tests/max_message_length.c b/test/core/end2end/tests/max_message_length.c index 6f1a5815e9..66c2e37ec5 100644 --- a/test/core/end2end/tests/max_message_length.c +++ b/test/core/end2end/tests/max_message_length.c @@ -74,7 +74,8 @@ static void drain_cq(grpc_completion_queue *cq) { static void shutdown_server(grpc_end2end_test_fixture *f) { if (!f->server) return; - grpc_server_shutdown(f->server); + grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000)); + GPR_ASSERT(grpc_completion_queue_pluck(f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5)).type == GRPC_OP_COMPLETE); grpc_server_destroy(f->server); f->server = NULL; } @@ -89,12 +90,9 @@ static void end_test(grpc_end2end_test_fixture *f) { shutdown_server(f); shutdown_client(f); - grpc_completion_queue_shutdown(f->server_cq); - drain_cq(f->server_cq); - grpc_completion_queue_destroy(f->server_cq); - grpc_completion_queue_shutdown(f->client_cq); - drain_cq(f->client_cq); - grpc_completion_queue_destroy(f->client_cq); + grpc_completion_queue_shutdown(f->cq); + drain_cq(f->cq); + grpc_completion_queue_destroy(f->cq); } static void test_max_message_length(grpc_end2end_test_config config) { @@ -103,8 +101,7 @@ static void test_max_message_length(grpc_end2end_test_config config) { grpc_channel_args server_args; grpc_call *c; grpc_call *s; - cq_verifier *v_client; - cq_verifier *v_server; + cq_verifier *cqv; grpc_op ops[6]; grpc_op *op; gpr_slice request_payload_slice = gpr_slice_from_copied_string("hello world"); @@ -127,10 +124,9 @@ static void test_max_message_length(grpc_end2end_test_config config) { server_args.args = &server_arg; f = begin_test(config, "test_max_message_length", NULL, &server_args); - v_client = cq_verifier_create(f.client_cq); - v_server = cq_verifier_create(f.server_cq); + cqv = cq_verifier_create(f.cq); - c = grpc_channel_create_call(f.client, f.client_cq, "/foo", + c = grpc_channel_create_call(f.client, f.cq, "/foo", "foo.test.google.fr:1234", gpr_inf_future); GPR_ASSERT(c); @@ -161,10 +157,10 @@ static void test_max_message_length(grpc_end2end_test_config config) { GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(f.server, &s, &call_details, - &request_metadata_recv, f.server_cq, - f.server_cq, tag(101))); - cq_expect_completion(v_server, tag(101), 1); - cq_verify(v_server); + &request_metadata_recv, f.cq, + f.cq, tag(101))); + cq_expect_completion(cqv, tag(101), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_RECV_CLOSE_ON_SERVER; @@ -172,11 +168,9 @@ static void test_max_message_length(grpc_end2end_test_config config) { op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102))); - cq_expect_completion(v_server, tag(102), 1); - cq_verify(v_server); - - cq_expect_completion(v_client, tag(1), 1); - cq_verify(v_client); + cq_expect_completion(cqv, tag(102), 1); + cq_expect_completion(cqv, tag(1), 1); + cq_verify(cqv); GPR_ASSERT(status != GRPC_STATUS_OK); GPR_ASSERT(0 == strcmp(call_details.method, "/foo")); @@ -193,8 +187,7 @@ static void test_max_message_length(grpc_end2end_test_config config) { grpc_call_destroy(c); grpc_call_destroy(s); - cq_verifier_destroy(v_client); - cq_verifier_destroy(v_server); + cq_verifier_destroy(cqv); end_test(&f); config.tear_down_data(&f); diff --git a/test/core/end2end/tests/no_op.c b/test/core/end2end/tests/no_op.c index 5b18efcbfd..e412870ad2 100644 --- a/test/core/end2end/tests/no_op.c +++ b/test/core/end2end/tests/no_op.c @@ -45,6 +45,8 @@ enum { TIMEOUT = 200000 }; +static void *tag(gpr_intptr t) { return (void *)t; } + static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config, const char *test_name, grpc_channel_args *client_args, @@ -72,7 +74,8 @@ static void drain_cq(grpc_completion_queue *cq) { static void shutdown_server(grpc_end2end_test_fixture *f) { if (!f->server) return; - grpc_server_shutdown(f->server); + grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000)); + GPR_ASSERT(grpc_completion_queue_pluck(f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5)).type == GRPC_OP_COMPLETE); grpc_server_destroy(f->server); f->server = NULL; } @@ -87,12 +90,9 @@ static void end_test(grpc_end2end_test_fixture *f) { shutdown_server(f); shutdown_client(f); - grpc_completion_queue_shutdown(f->server_cq); - drain_cq(f->server_cq); - grpc_completion_queue_destroy(f->server_cq); - grpc_completion_queue_shutdown(f->client_cq); - drain_cq(f->client_cq); - grpc_completion_queue_destroy(f->client_cq); + grpc_completion_queue_shutdown(f->cq); + drain_cq(f->cq); + grpc_completion_queue_destroy(f->cq); } static void test_no_op(grpc_end2end_test_config config) { diff --git a/test/core/end2end/tests/ping_pong_streaming.c b/test/core/end2end/tests/ping_pong_streaming.c index 97ac9bb491..95b289b104 100644 --- a/test/core/end2end/tests/ping_pong_streaming.c +++ b/test/core/end2end/tests/ping_pong_streaming.c @@ -74,7 +74,8 @@ static void drain_cq(grpc_completion_queue *cq) { static void shutdown_server(grpc_end2end_test_fixture *f) { if (!f->server) return; - grpc_server_shutdown(f->server); + grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000)); + GPR_ASSERT(grpc_completion_queue_pluck(f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5)).type == GRPC_OP_COMPLETE); grpc_server_destroy(f->server); f->server = NULL; } @@ -89,12 +90,9 @@ static void end_test(grpc_end2end_test_fixture *f) { shutdown_server(f); shutdown_client(f); - grpc_completion_queue_shutdown(f->server_cq); - drain_cq(f->server_cq); - grpc_completion_queue_destroy(f->server_cq); - grpc_completion_queue_shutdown(f->client_cq); - drain_cq(f->client_cq); - grpc_completion_queue_destroy(f->client_cq); + grpc_completion_queue_shutdown(f->cq); + drain_cq(f->cq); + grpc_completion_queue_destroy(f->cq); } /* Client pings and server pongs. Repeat messages rounds before finishing. */ @@ -104,8 +102,7 @@ static void test_pingpong_streaming(grpc_end2end_test_config config, grpc_call *c; grpc_call *s; gpr_timespec deadline = five_seconds_time(); - cq_verifier *v_client = cq_verifier_create(f.client_cq); - cq_verifier *v_server = cq_verifier_create(f.server_cq); + cq_verifier *cqv = cq_verifier_create(f.cq); grpc_op ops[6]; grpc_op *op; grpc_metadata_array initial_metadata_recv; @@ -124,7 +121,7 @@ static void test_pingpong_streaming(grpc_end2end_test_config config, gpr_slice request_payload_slice = gpr_slice_from_copied_string("hello world"); gpr_slice response_payload_slice = gpr_slice_from_copied_string("hello you"); - c = grpc_channel_create_call(f.client, f.client_cq, "/foo", + c = grpc_channel_create_call(f.client, f.cq, "/foo", "foo.test.google.fr:1234", deadline); GPR_ASSERT(c); @@ -150,10 +147,10 @@ static void test_pingpong_streaming(grpc_end2end_test_config config, GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(f.server, &s, &call_details, - &request_metadata_recv, f.server_cq, - f.server_cq, tag(100))); - cq_expect_completion(v_server, tag(100), 1); - cq_verify(v_server); + &request_metadata_recv, f.cq, + f.cq, tag(100))); + cq_expect_completion(cqv, tag(100), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_SEND_INITIAL_METADATA; @@ -183,8 +180,8 @@ static void test_pingpong_streaming(grpc_end2end_test_config config, op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102))); - cq_expect_completion(v_server, tag(102), 1); - cq_verify(v_server); + cq_expect_completion(cqv, tag(102), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_SEND_MESSAGE; @@ -192,11 +189,9 @@ static void test_pingpong_streaming(grpc_end2end_test_config config, op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(103))); - cq_expect_completion(v_server, tag(103), 1); - cq_verify(v_server); - - cq_expect_completion(v_client, tag(2), 1); - cq_verify(v_client); + cq_expect_completion(cqv, tag(103), 1); + cq_expect_completion(cqv, tag(2), 1); + cq_verify(cqv); grpc_byte_buffer_destroy(request_payload); grpc_byte_buffer_destroy(response_payload); @@ -220,19 +215,16 @@ static void test_pingpong_streaming(grpc_end2end_test_config config, op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(104))); - cq_expect_completion(v_client, tag(1), 1); - cq_expect_completion(v_client, tag(3), 1); - cq_verify(v_client); - - cq_expect_completion(v_server, tag(101), 1); - cq_expect_completion(v_server, tag(104), 1); - cq_verify(v_server); + cq_expect_completion(cqv, tag(1), 1); + cq_expect_completion(cqv, tag(3), 1); + cq_expect_completion(cqv, tag(101), 1); + cq_expect_completion(cqv, tag(104), 1); + cq_verify(cqv); grpc_call_destroy(c); grpc_call_destroy(s); - cq_verifier_destroy(v_client); - cq_verifier_destroy(v_server); + cq_verifier_destroy(cqv); grpc_metadata_array_destroy(&initial_metadata_recv); grpc_metadata_array_destroy(&trailing_metadata_recv); diff --git a/test/core/end2end/tests/registered_call.c b/test/core/end2end/tests/registered_call.c index 2cf2ccec1a..ee7de233c1 100644 --- a/test/core/end2end/tests/registered_call.c +++ b/test/core/end2end/tests/registered_call.c @@ -76,7 +76,8 @@ static void drain_cq(grpc_completion_queue *cq) { static void shutdown_server(grpc_end2end_test_fixture *f) { if (!f->server) return; - grpc_server_shutdown(f->server); + grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000)); + GPR_ASSERT(grpc_completion_queue_pluck(f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5)).type == GRPC_OP_COMPLETE); grpc_server_destroy(f->server); f->server = NULL; } @@ -91,20 +92,16 @@ static void end_test(grpc_end2end_test_fixture *f) { shutdown_server(f); shutdown_client(f); - grpc_completion_queue_shutdown(f->server_cq); - drain_cq(f->server_cq); - grpc_completion_queue_destroy(f->server_cq); - grpc_completion_queue_shutdown(f->client_cq); - drain_cq(f->client_cq); - grpc_completion_queue_destroy(f->client_cq); + grpc_completion_queue_shutdown(f->cq); + drain_cq(f->cq); + grpc_completion_queue_destroy(f->cq); } static void simple_request_body(grpc_end2end_test_fixture f, void *rc) { grpc_call *c; grpc_call *s; gpr_timespec deadline = five_seconds_time(); - cq_verifier *v_client = cq_verifier_create(f.client_cq); - cq_verifier *v_server = cq_verifier_create(f.server_cq); + cq_verifier *cqv = cq_verifier_create(f.cq); grpc_op ops[6]; grpc_op *op; grpc_metadata_array initial_metadata_recv; @@ -116,7 +113,7 @@ static void simple_request_body(grpc_end2end_test_fixture f, void *rc) { size_t details_capacity = 0; int was_cancelled = 2; - c = grpc_channel_create_registered_call(f.client, f.client_cq, rc, deadline); + c = grpc_channel_create_registered_call(f.client, f.cq, rc, deadline); GPR_ASSERT(c); grpc_metadata_array_init(&initial_metadata_recv); @@ -143,10 +140,10 @@ static void simple_request_body(grpc_end2end_test_fixture f, void *rc) { GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(f.server, &s, &call_details, - &request_metadata_recv, f.server_cq, - f.server_cq, tag(101))); - cq_expect_completion(v_server, tag(101), 1); - cq_verify(v_server); + &request_metadata_recv, f.cq, + f.cq, tag(101))); + cq_expect_completion(cqv, tag(101), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_SEND_INITIAL_METADATA; @@ -162,17 +159,15 @@ static void simple_request_body(grpc_end2end_test_fixture f, void *rc) { op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102))); - cq_expect_completion(v_server, tag(102), 1); - cq_verify(v_server); - - cq_expect_completion(v_client, tag(1), 1); - cq_verify(v_client); + cq_expect_completion(cqv, tag(102), 1); + cq_expect_completion(cqv, tag(1), 1); + cq_verify(cqv); GPR_ASSERT(status == GRPC_STATUS_UNIMPLEMENTED); GPR_ASSERT(0 == strcmp(details, "xyz")); GPR_ASSERT(0 == strcmp(call_details.method, "/foo")); GPR_ASSERT(0 == strcmp(call_details.host, "foo.test.google.fr:1234")); - GPR_ASSERT(was_cancelled == 0); + GPR_ASSERT(was_cancelled == 1); gpr_free(details); grpc_metadata_array_destroy(&initial_metadata_recv); @@ -183,8 +178,7 @@ static void simple_request_body(grpc_end2end_test_fixture f, void *rc) { grpc_call_destroy(c); grpc_call_destroy(s); - cq_verifier_destroy(v_client); - cq_verifier_destroy(v_server); + cq_verifier_destroy(cqv); } static void test_invoke_simple_request(grpc_end2end_test_config config) { diff --git a/test/core/end2end/tests/request_response_with_binary_metadata_and_payload.c b/test/core/end2end/tests/request_response_with_binary_metadata_and_payload.c index 9788b70dfb..0d29b30a81 100644 --- a/test/core/end2end/tests/request_response_with_binary_metadata_and_payload.c +++ b/test/core/end2end/tests/request_response_with_binary_metadata_and_payload.c @@ -74,7 +74,8 @@ static void drain_cq(grpc_completion_queue *cq) { static void shutdown_server(grpc_end2end_test_fixture *f) { if (!f->server) return; - grpc_server_shutdown(f->server); + grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000)); + GPR_ASSERT(grpc_completion_queue_pluck(f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5)).type == GRPC_OP_COMPLETE); grpc_server_destroy(f->server); f->server = NULL; } @@ -89,12 +90,9 @@ static void end_test(grpc_end2end_test_fixture *f) { shutdown_server(f); shutdown_client(f); - grpc_completion_queue_shutdown(f->server_cq); - drain_cq(f->server_cq); - grpc_completion_queue_destroy(f->server_cq); - grpc_completion_queue_shutdown(f->client_cq); - drain_cq(f->client_cq); - grpc_completion_queue_destroy(f->client_cq); + grpc_completion_queue_shutdown(f->cq); + drain_cq(f->cq); + grpc_completion_queue_destroy(f->cq); } /* Request/response with metadata and payload.*/ @@ -128,8 +126,7 @@ static void test_request_response_with_metadata_and_payload( 16, {{NULL, NULL, NULL}}}}; grpc_end2end_test_fixture f = begin_test(config, "test_request_response_with_metadata_and_payload", NULL, NULL); - cq_verifier *v_client = cq_verifier_create(f.client_cq); - cq_verifier *v_server = cq_verifier_create(f.server_cq); + cq_verifier *cqv = cq_verifier_create(f.cq); grpc_op ops[6]; grpc_op *op; grpc_metadata_array initial_metadata_recv; @@ -143,7 +140,7 @@ static void test_request_response_with_metadata_and_payload( size_t details_capacity = 0; int was_cancelled = 2; - c = grpc_channel_create_call(f.client, f.client_cq, "/foo", + c = grpc_channel_create_call(f.client, f.cq, "/foo", "foo.test.google.fr", deadline); GPR_ASSERT(c); @@ -178,10 +175,10 @@ static void test_request_response_with_metadata_and_payload( GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(f.server, &s, &call_details, - &request_metadata_recv, f.server_cq, - f.server_cq, tag(101))); - cq_expect_completion(v_server, tag(101), 1); - cq_verify(v_server); + &request_metadata_recv, f.cq, + f.cq, tag(101))); + cq_expect_completion(cqv, tag(101), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_SEND_INITIAL_METADATA; @@ -193,8 +190,8 @@ static void test_request_response_with_metadata_and_payload( op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102))); - cq_expect_completion(v_server, tag(102), 1); - cq_verify(v_server); + cq_expect_completion(cqv, tag(102), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_RECV_CLOSE_ON_SERVER; @@ -210,11 +207,9 @@ static void test_request_response_with_metadata_and_payload( op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(103))); - cq_expect_completion(v_server, tag(103), 1); - cq_verify(v_server); - - cq_expect_completion(v_client, tag(1), 1); - cq_verify(v_client); + cq_expect_completion(cqv, tag(103), 1); + cq_expect_completion(cqv, tag(1), 1); + cq_verify(cqv); GPR_ASSERT(status == GRPC_STATUS_OK); GPR_ASSERT(0 == strcmp(details, "xyz")); @@ -245,8 +240,7 @@ static void test_request_response_with_metadata_and_payload( grpc_call_destroy(c); grpc_call_destroy(s); - cq_verifier_destroy(v_client); - cq_verifier_destroy(v_server); + cq_verifier_destroy(cqv); grpc_byte_buffer_destroy(request_payload); grpc_byte_buffer_destroy(response_payload); diff --git a/test/core/end2end/tests/request_response_with_metadata_and_payload.c b/test/core/end2end/tests/request_response_with_metadata_and_payload.c index fe61aef28c..f36e2e76fb 100644 --- a/test/core/end2end/tests/request_response_with_metadata_and_payload.c +++ b/test/core/end2end/tests/request_response_with_metadata_and_payload.c @@ -74,7 +74,8 @@ static void drain_cq(grpc_completion_queue *cq) { static void shutdown_server(grpc_end2end_test_fixture *f) { if (!f->server) return; - grpc_server_shutdown(f->server); + grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000)); + GPR_ASSERT(grpc_completion_queue_pluck(f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5)).type == GRPC_OP_COMPLETE); grpc_server_destroy(f->server); f->server = NULL; } @@ -89,12 +90,9 @@ static void end_test(grpc_end2end_test_fixture *f) { shutdown_server(f); shutdown_client(f); - grpc_completion_queue_shutdown(f->server_cq); - drain_cq(f->server_cq); - grpc_completion_queue_destroy(f->server_cq); - grpc_completion_queue_shutdown(f->client_cq); - drain_cq(f->client_cq); - grpc_completion_queue_destroy(f->client_cq); + grpc_completion_queue_shutdown(f->cq); + drain_cq(f->cq); + grpc_completion_queue_destroy(f->cq); } /* Request/response with metadata and payload.*/ @@ -114,8 +112,7 @@ static void test_request_response_with_metadata_and_payload( grpc_metadata meta_s[2] = {{"key3", "val3", 4, {{NULL, NULL, NULL}}}, {"key4", "val4", 4, {{NULL, NULL, NULL}}}}; grpc_end2end_test_fixture f = begin_test(config, "test_request_response_with_metadata_and_payload", NULL, NULL); - cq_verifier *v_client = cq_verifier_create(f.client_cq); - cq_verifier *v_server = cq_verifier_create(f.server_cq); + cq_verifier *cqv = cq_verifier_create(f.cq); grpc_op ops[6]; grpc_op *op; grpc_metadata_array initial_metadata_recv; @@ -129,7 +126,7 @@ static void test_request_response_with_metadata_and_payload( size_t details_capacity = 0; int was_cancelled = 2; - c = grpc_channel_create_call(f.client, f.client_cq, "/foo", + c = grpc_channel_create_call(f.client, f.cq, "/foo", "foo.test.google.fr", deadline); GPR_ASSERT(c); @@ -164,10 +161,10 @@ static void test_request_response_with_metadata_and_payload( GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(f.server, &s, &call_details, - &request_metadata_recv, f.server_cq, - f.server_cq, tag(101))); - cq_expect_completion(v_server, tag(101), 1); - cq_verify(v_server); + &request_metadata_recv, f.cq, + f.cq, tag(101))); + cq_expect_completion(cqv, tag(101), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_SEND_INITIAL_METADATA; @@ -179,8 +176,8 @@ static void test_request_response_with_metadata_and_payload( op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102))); - cq_expect_completion(v_server, tag(102), 1); - cq_verify(v_server); + cq_expect_completion(cqv, tag(102), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_RECV_CLOSE_ON_SERVER; @@ -196,11 +193,9 @@ static void test_request_response_with_metadata_and_payload( op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(103))); - cq_expect_completion(v_server, tag(103), 1); - cq_verify(v_server); - - cq_expect_completion(v_client, tag(1), 1); - cq_verify(v_client); + cq_expect_completion(cqv, tag(103), 1); + cq_expect_completion(cqv, tag(1), 1); + cq_verify(cqv); GPR_ASSERT(status == GRPC_STATUS_OK); GPR_ASSERT(0 == strcmp(details, "xyz")); @@ -223,8 +218,7 @@ static void test_request_response_with_metadata_and_payload( grpc_call_destroy(c); grpc_call_destroy(s); - cq_verifier_destroy(v_client); - cq_verifier_destroy(v_server); + cq_verifier_destroy(cqv); grpc_byte_buffer_destroy(request_payload); grpc_byte_buffer_destroy(response_payload); diff --git a/test/core/end2end/tests/request_response_with_payload.c b/test/core/end2end/tests/request_response_with_payload.c index 18054869e2..f44ee549a0 100644 --- a/test/core/end2end/tests/request_response_with_payload.c +++ b/test/core/end2end/tests/request_response_with_payload.c @@ -74,7 +74,8 @@ static void drain_cq(grpc_completion_queue *cq) { static void shutdown_server(grpc_end2end_test_fixture *f) { if (!f->server) return; - grpc_server_shutdown(f->server); + grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000)); + GPR_ASSERT(grpc_completion_queue_pluck(f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5)).type == GRPC_OP_COMPLETE); grpc_server_destroy(f->server); f->server = NULL; } @@ -89,12 +90,9 @@ static void end_test(grpc_end2end_test_fixture *f) { shutdown_server(f); shutdown_client(f); - grpc_completion_queue_shutdown(f->server_cq); - drain_cq(f->server_cq); - grpc_completion_queue_destroy(f->server_cq); - grpc_completion_queue_shutdown(f->client_cq); - drain_cq(f->client_cq); - grpc_completion_queue_destroy(f->client_cq); + grpc_completion_queue_shutdown(f->cq); + drain_cq(f->cq); + grpc_completion_queue_destroy(f->cq); } static void request_response_with_payload(grpc_end2end_test_fixture f) { @@ -107,8 +105,7 @@ static void request_response_with_payload(grpc_end2end_test_fixture f) { grpc_byte_buffer *response_payload = grpc_raw_byte_buffer_create(&response_payload_slice, 1); gpr_timespec deadline = five_seconds_time(); - cq_verifier *v_client = cq_verifier_create(f.client_cq); - cq_verifier *v_server = cq_verifier_create(f.server_cq); + cq_verifier *cqv = cq_verifier_create(f.cq); grpc_op ops[6]; grpc_op *op; grpc_metadata_array initial_metadata_recv; @@ -122,7 +119,7 @@ static void request_response_with_payload(grpc_end2end_test_fixture f) { size_t details_capacity = 0; int was_cancelled = 2; - c = grpc_channel_create_call(f.client, f.client_cq, "/foo", + c = grpc_channel_create_call(f.client, f.cq, "/foo", "foo.test.google.fr", deadline); GPR_ASSERT(c); @@ -156,10 +153,10 @@ static void request_response_with_payload(grpc_end2end_test_fixture f) { GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(f.server, &s, &call_details, - &request_metadata_recv, f.server_cq, - f.server_cq, tag(101))); - cq_expect_completion(v_server, tag(101), 1); - cq_verify(v_server); + &request_metadata_recv, f.cq, + f.cq, tag(101))); + cq_expect_completion(cqv, tag(101), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_SEND_INITIAL_METADATA; @@ -170,8 +167,8 @@ static void request_response_with_payload(grpc_end2end_test_fixture f) { op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102))); - cq_expect_completion(v_server, tag(102), 1); - cq_verify(v_server); + cq_expect_completion(cqv, tag(102), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_RECV_CLOSE_ON_SERVER; @@ -187,11 +184,9 @@ static void request_response_with_payload(grpc_end2end_test_fixture f) { op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(103))); - cq_expect_completion(v_server, tag(103), 1); - cq_verify(v_server); - - cq_expect_completion(v_client, tag(1), 1); - cq_verify(v_client); + cq_expect_completion(cqv, tag(103), 1); + cq_expect_completion(cqv, tag(1), 1); + cq_verify(cqv); GPR_ASSERT(status == GRPC_STATUS_OK); GPR_ASSERT(0 == strcmp(details, "xyz")); @@ -210,8 +205,7 @@ static void request_response_with_payload(grpc_end2end_test_fixture f) { grpc_call_destroy(c); grpc_call_destroy(s); - cq_verifier_destroy(v_client); - cq_verifier_destroy(v_server); + cq_verifier_destroy(cqv); grpc_byte_buffer_destroy(request_payload); grpc_byte_buffer_destroy(response_payload); diff --git a/test/core/end2end/tests/request_response_with_payload_and_call_creds.c b/test/core/end2end/tests/request_response_with_payload_and_call_creds.c index 641a40907b..6fb9b2662d 100644 --- a/test/core/end2end/tests/request_response_with_payload_and_call_creds.c +++ b/test/core/end2end/tests/request_response_with_payload_and_call_creds.c @@ -88,7 +88,8 @@ static void drain_cq(grpc_completion_queue *cq) { static void shutdown_server(grpc_end2end_test_fixture *f) { if (!f->server) return; - grpc_server_shutdown(f->server); + grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000)); + GPR_ASSERT(grpc_completion_queue_pluck(f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5)).type == GRPC_OP_COMPLETE); grpc_server_destroy(f->server); f->server = NULL; } @@ -103,12 +104,9 @@ static void end_test(grpc_end2end_test_fixture *f) { shutdown_server(f); shutdown_client(f); - grpc_completion_queue_shutdown(f->server_cq); - drain_cq(f->server_cq); - grpc_completion_queue_destroy(f->server_cq); - grpc_completion_queue_shutdown(f->client_cq); - drain_cq(f->client_cq); - grpc_completion_queue_destroy(f->client_cq); + grpc_completion_queue_shutdown(f->cq); + drain_cq(f->cq); + grpc_completion_queue_destroy(f->cq); } static void print_auth_context(int is_client, const grpc_auth_context *ctx) { @@ -133,7 +131,7 @@ static void test_call_creds_failure(grpc_end2end_test_config config) { grpc_credentials *creds = NULL; grpc_end2end_test_fixture f = begin_test(config, "test_call_creds_failure", NULL, NULL); gpr_timespec deadline = five_seconds_time(); - c = grpc_channel_create_call(f.client, f.client_cq, "/foo", + c = grpc_channel_create_call(f.client, f.cq, "/foo", "foo.test.google.fr", deadline); GPR_ASSERT(c); @@ -162,8 +160,7 @@ static void request_response_with_payload_and_call_creds( gpr_timespec deadline = five_seconds_time(); grpc_end2end_test_fixture f = begin_test(config, test_name, NULL, NULL); - cq_verifier *v_client = cq_verifier_create(f.client_cq); - cq_verifier *v_server = cq_verifier_create(f.server_cq); + cq_verifier *cqv = cq_verifier_create(f.cq); grpc_op ops[6]; grpc_op *op; grpc_metadata_array initial_metadata_recv; @@ -179,7 +176,7 @@ static void request_response_with_payload_and_call_creds( grpc_credentials *creds = NULL; const grpc_auth_context *s_auth_context = NULL; - c = grpc_channel_create_call(f.client, f.client_cq, "/foo", + c = grpc_channel_create_call(f.client, f.cq, "/foo", "foo.test.google.fr", deadline); GPR_ASSERT(c); creds = grpc_iam_credentials_create(iam_token, iam_selector); @@ -232,10 +229,10 @@ static void request_response_with_payload_and_call_creds( GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(f.server, &s, &call_details, &request_metadata_recv, - f.server_cq, f.server_cq, + f.cq, f.cq, tag(101))); - cq_expect_completion(v_server, tag(101), 1); - cq_verify(v_server); + cq_expect_completion(cqv, tag(101), 1); + cq_verify(cqv); s_auth_context = grpc_call_auth_context(s); GPR_ASSERT(s_auth_context != NULL); print_auth_context(0, s_auth_context); @@ -252,8 +249,8 @@ static void request_response_with_payload_and_call_creds( op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102))); - cq_expect_completion(v_server, tag(102), 1); - cq_verify(v_server); + cq_expect_completion(cqv, tag(102), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_RECV_CLOSE_ON_SERVER; @@ -269,11 +266,9 @@ static void request_response_with_payload_and_call_creds( op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(103))); - cq_expect_completion(v_server, tag(103), 1); - cq_verify(v_server); - - cq_expect_completion(v_client, tag(1), 1); - cq_verify(v_client); + cq_expect_completion(cqv, tag(103), 1); + cq_expect_completion(cqv, tag(1), 1); + cq_verify(cqv); GPR_ASSERT(status == GRPC_STATUS_OK); GPR_ASSERT(0 == strcmp(details, "xyz")); @@ -325,8 +320,7 @@ static void request_response_with_payload_and_call_creds( grpc_call_destroy(c); grpc_call_destroy(s); - cq_verifier_destroy(v_client); - cq_verifier_destroy(v_server); + cq_verifier_destroy(cqv); grpc_byte_buffer_destroy(request_payload); grpc_byte_buffer_destroy(response_payload); diff --git a/test/core/end2end/tests/request_response_with_trailing_metadata_and_payload.c b/test/core/end2end/tests/request_response_with_trailing_metadata_and_payload.c index 8ff7f99ff4..0f65c82241 100644 --- a/test/core/end2end/tests/request_response_with_trailing_metadata_and_payload.c +++ b/test/core/end2end/tests/request_response_with_trailing_metadata_and_payload.c @@ -74,7 +74,8 @@ static void drain_cq(grpc_completion_queue *cq) { static void shutdown_server(grpc_end2end_test_fixture *f) { if (!f->server) return; - grpc_server_shutdown(f->server); + grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000)); + GPR_ASSERT(grpc_completion_queue_pluck(f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5)).type == GRPC_OP_COMPLETE); grpc_server_destroy(f->server); f->server = NULL; } @@ -89,12 +90,9 @@ static void end_test(grpc_end2end_test_fixture *f) { shutdown_server(f); shutdown_client(f); - grpc_completion_queue_shutdown(f->server_cq); - drain_cq(f->server_cq); - grpc_completion_queue_destroy(f->server_cq); - grpc_completion_queue_shutdown(f->client_cq); - drain_cq(f->client_cq); - grpc_completion_queue_destroy(f->client_cq); + grpc_completion_queue_shutdown(f->cq); + drain_cq(f->cq); + grpc_completion_queue_destroy(f->cq); } /* Request/response with metadata and payload.*/ @@ -113,8 +111,7 @@ static void test_request_response_with_metadata_and_payload( grpc_metadata meta_s[2] = {{"key3", "val3", 4, {{NULL, NULL, NULL}}}, {"key4", "val4", 4, {{NULL, NULL, NULL}}}}; grpc_metadata meta_t[2] = {{"key5", "val5", 4, {{NULL, NULL, NULL}}}, {"key6", "val6", 4, {{NULL, NULL, NULL}}}}; grpc_end2end_test_fixture f = begin_test(config, "test_request_response_with_metadata_and_payload", NULL, NULL); - cq_verifier *v_client = cq_verifier_create(f.client_cq); - cq_verifier *v_server = cq_verifier_create(f.server_cq); + cq_verifier *cqv = cq_verifier_create(f.cq); grpc_op ops[6]; grpc_op *op; grpc_metadata_array initial_metadata_recv; @@ -128,7 +125,7 @@ static void test_request_response_with_metadata_and_payload( size_t details_capacity = 0; int was_cancelled = 2; - c = grpc_channel_create_call(f.client, f.client_cq, "/foo", + c = grpc_channel_create_call(f.client, f.cq, "/foo", "foo.test.google.fr", deadline); GPR_ASSERT(c); @@ -164,10 +161,10 @@ static void test_request_response_with_metadata_and_payload( GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(f.server, &s, &call_details, &request_metadata_recv, - f.server_cq, f.server_cq, + f.cq, f.cq, tag(101))); - cq_expect_completion(v_server, tag(101), 1); - cq_verify(v_server); + cq_expect_completion(cqv, tag(101), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_SEND_INITIAL_METADATA; @@ -179,8 +176,8 @@ static void test_request_response_with_metadata_and_payload( op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102))); - cq_expect_completion(v_server, tag(102), 1); - cq_verify(v_server); + cq_expect_completion(cqv, tag(102), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_RECV_CLOSE_ON_SERVER; @@ -197,11 +194,9 @@ static void test_request_response_with_metadata_and_payload( op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(103))); - cq_expect_completion(v_server, tag(103), 1); - cq_verify(v_server); - - cq_expect_completion(v_client, tag(1), 1); - cq_verify(v_client); + cq_expect_completion(cqv, tag(103), 1); + cq_expect_completion(cqv, tag(1), 1); + cq_verify(cqv); GPR_ASSERT(status == GRPC_STATUS_OK); GPR_ASSERT(0 == strcmp(details, "xyz")); @@ -225,8 +220,7 @@ static void test_request_response_with_metadata_and_payload( grpc_call_destroy(c); grpc_call_destroy(s); - cq_verifier_destroy(v_client); - cq_verifier_destroy(v_server); + cq_verifier_destroy(cqv); grpc_byte_buffer_destroy(request_payload); grpc_byte_buffer_destroy(response_payload); diff --git a/test/core/end2end/tests/request_with_large_metadata.c b/test/core/end2end/tests/request_with_large_metadata.c index 31406f57de..3abacf8ef9 100644 --- a/test/core/end2end/tests/request_with_large_metadata.c +++ b/test/core/end2end/tests/request_with_large_metadata.c @@ -74,7 +74,8 @@ static void drain_cq(grpc_completion_queue *cq) { static void shutdown_server(grpc_end2end_test_fixture *f) { if (!f->server) return; - grpc_server_shutdown(f->server); + grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000)); + GPR_ASSERT(grpc_completion_queue_pluck(f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5)).type == GRPC_OP_COMPLETE); grpc_server_destroy(f->server); f->server = NULL; } @@ -89,12 +90,9 @@ static void end_test(grpc_end2end_test_fixture *f) { shutdown_server(f); shutdown_client(f); - grpc_completion_queue_shutdown(f->server_cq); - drain_cq(f->server_cq); - grpc_completion_queue_destroy(f->server_cq); - grpc_completion_queue_shutdown(f->client_cq); - drain_cq(f->client_cq); - grpc_completion_queue_destroy(f->client_cq); + grpc_completion_queue_shutdown(f->cq); + drain_cq(f->cq); + grpc_completion_queue_destroy(f->cq); } /* Request with a large amount of metadata.*/ @@ -107,8 +105,7 @@ static void test_request_with_large_metadata(grpc_end2end_test_config config) { gpr_timespec deadline = five_seconds_time(); grpc_metadata meta; grpc_end2end_test_fixture f = begin_test(config, "test_request_with_large_metadata", NULL, NULL); - cq_verifier *v_client = cq_verifier_create(f.client_cq); - cq_verifier *v_server = cq_verifier_create(f.server_cq); + cq_verifier *cqv = cq_verifier_create(f.cq); grpc_op ops[6]; grpc_op *op; grpc_metadata_array initial_metadata_recv; @@ -122,7 +119,7 @@ static void test_request_with_large_metadata(grpc_end2end_test_config config) { int was_cancelled = 2; const int large_size = 64 * 1024; - c = grpc_channel_create_call(f.client, f.client_cq, "/foo", + c = grpc_channel_create_call(f.client, f.cq, "/foo", "foo.test.google.fr", deadline); GPR_ASSERT(c); @@ -160,10 +157,10 @@ static void test_request_with_large_metadata(grpc_end2end_test_config config) { GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(f.server, &s, &call_details, - &request_metadata_recv, f.server_cq, - f.server_cq, tag(101))); - cq_expect_completion(v_server, tag(101), 1); - cq_verify(v_server); + &request_metadata_recv, f.cq, + f.cq, tag(101))); + cq_expect_completion(cqv, tag(101), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_SEND_INITIAL_METADATA; @@ -174,8 +171,8 @@ static void test_request_with_large_metadata(grpc_end2end_test_config config) { op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102))); - cq_expect_completion(v_server, tag(102), 1); - cq_verify(v_server); + cq_expect_completion(cqv, tag(102), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_RECV_CLOSE_ON_SERVER; @@ -188,11 +185,9 @@ static void test_request_with_large_metadata(grpc_end2end_test_config config) { op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(103))); - cq_expect_completion(v_server, tag(103), 1); - cq_verify(v_server); - - cq_expect_completion(v_client, tag(1), 1); - cq_verify(v_client); + cq_expect_completion(cqv, tag(103), 1); + cq_expect_completion(cqv, tag(1), 1); + cq_verify(cqv); GPR_ASSERT(status == GRPC_STATUS_OK); GPR_ASSERT(0 == strcmp(details, "xyz")); @@ -211,8 +206,7 @@ static void test_request_with_large_metadata(grpc_end2end_test_config config) { grpc_call_destroy(c); grpc_call_destroy(s); - cq_verifier_destroy(v_client); - cq_verifier_destroy(v_server); + cq_verifier_destroy(cqv); grpc_byte_buffer_destroy(request_payload); grpc_byte_buffer_destroy(request_payload_recv); diff --git a/test/core/end2end/tests/request_with_payload.c b/test/core/end2end/tests/request_with_payload.c index ea4bb2cf91..8972d7fea1 100644 --- a/test/core/end2end/tests/request_with_payload.c +++ b/test/core/end2end/tests/request_with_payload.c @@ -74,7 +74,8 @@ static void drain_cq(grpc_completion_queue *cq) { static void shutdown_server(grpc_end2end_test_fixture *f) { if (!f->server) return; - grpc_server_shutdown(f->server); + grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000)); + GPR_ASSERT(grpc_completion_queue_pluck(f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5)).type == GRPC_OP_COMPLETE); grpc_server_destroy(f->server); f->server = NULL; } @@ -89,12 +90,9 @@ static void end_test(grpc_end2end_test_fixture *f) { shutdown_server(f); shutdown_client(f); - grpc_completion_queue_shutdown(f->server_cq); - drain_cq(f->server_cq); - grpc_completion_queue_destroy(f->server_cq); - grpc_completion_queue_shutdown(f->client_cq); - drain_cq(f->client_cq); - grpc_completion_queue_destroy(f->client_cq); + grpc_completion_queue_shutdown(f->cq); + drain_cq(f->cq); + grpc_completion_queue_destroy(f->cq); } /* Client sends a request with payload, server reads then returns status. */ @@ -106,8 +104,7 @@ static void test_invoke_request_with_payload(grpc_end2end_test_config config) { grpc_raw_byte_buffer_create(&request_payload_slice, 1); gpr_timespec deadline = five_seconds_time(); grpc_end2end_test_fixture f = begin_test(config, "test_invoke_request_with_payload", NULL, NULL); - cq_verifier *v_client = cq_verifier_create(f.client_cq); - cq_verifier *v_server = cq_verifier_create(f.server_cq); + cq_verifier *cqv = cq_verifier_create(f.cq); grpc_op ops[6]; grpc_op *op; grpc_metadata_array initial_metadata_recv; @@ -120,7 +117,7 @@ static void test_invoke_request_with_payload(grpc_end2end_test_config config) { size_t details_capacity = 0; int was_cancelled = 2; - c = grpc_channel_create_call(f.client, f.client_cq, "/foo", + c = grpc_channel_create_call(f.client, f.cq, "/foo", "foo.test.google.fr", deadline); GPR_ASSERT(c); @@ -151,10 +148,10 @@ static void test_invoke_request_with_payload(grpc_end2end_test_config config) { GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(f.server, &s, &call_details, - &request_metadata_recv, f.server_cq, - f.server_cq, tag(101))); - cq_expect_completion(v_server, tag(101), 1); - cq_verify(v_server); + &request_metadata_recv, f.cq, + f.cq, tag(101))); + cq_expect_completion(cqv, tag(101), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_SEND_INITIAL_METADATA; @@ -165,8 +162,8 @@ static void test_invoke_request_with_payload(grpc_end2end_test_config config) { op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102))); - cq_expect_completion(v_server, tag(102), 1); - cq_verify(v_server); + cq_expect_completion(cqv, tag(102), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_RECV_CLOSE_ON_SERVER; @@ -179,11 +176,9 @@ static void test_invoke_request_with_payload(grpc_end2end_test_config config) { op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(103))); - cq_expect_completion(v_server, tag(103), 1); - cq_verify(v_server); - - cq_expect_completion(v_client, tag(1), 1); - cq_verify(v_client); + cq_expect_completion(cqv, tag(103), 1); + cq_expect_completion(cqv, tag(1), 1); + cq_verify(cqv); GPR_ASSERT(status == GRPC_STATUS_OK); GPR_ASSERT(0 == strcmp(details, "xyz")); @@ -201,8 +196,7 @@ static void test_invoke_request_with_payload(grpc_end2end_test_config config) { grpc_call_destroy(c); grpc_call_destroy(s); - cq_verifier_destroy(v_client); - cq_verifier_destroy(v_server); + cq_verifier_destroy(cqv); grpc_byte_buffer_destroy(request_payload); grpc_byte_buffer_destroy(request_payload_recv); diff --git a/test/core/end2end/tests/server_finishes_request.c b/test/core/end2end/tests/server_finishes_request.c index a0c1865290..b3386d5292 100644 --- a/test/core/end2end/tests/server_finishes_request.c +++ b/test/core/end2end/tests/server_finishes_request.c @@ -76,7 +76,8 @@ static void drain_cq(grpc_completion_queue *cq) { static void shutdown_server(grpc_end2end_test_fixture *f) { if (!f->server) return; - grpc_server_shutdown(f->server); + grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000)); + GPR_ASSERT(grpc_completion_queue_pluck(f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5)).type == GRPC_OP_COMPLETE); grpc_server_destroy(f->server); f->server = NULL; } @@ -91,20 +92,16 @@ static void end_test(grpc_end2end_test_fixture *f) { shutdown_server(f); shutdown_client(f); - grpc_completion_queue_shutdown(f->server_cq); - drain_cq(f->server_cq); - grpc_completion_queue_destroy(f->server_cq); - grpc_completion_queue_shutdown(f->client_cq); - drain_cq(f->client_cq); - grpc_completion_queue_destroy(f->client_cq); + grpc_completion_queue_shutdown(f->cq); + drain_cq(f->cq); + grpc_completion_queue_destroy(f->cq); } static void simple_request_body(grpc_end2end_test_fixture f) { grpc_call *c; grpc_call *s; gpr_timespec deadline = five_seconds_time(); - cq_verifier *v_client = cq_verifier_create(f.client_cq); - cq_verifier *v_server = cq_verifier_create(f.server_cq); + cq_verifier *cqv = cq_verifier_create(f.cq); grpc_op ops[6]; grpc_op *op; grpc_metadata_array initial_metadata_recv; @@ -116,7 +113,7 @@ static void simple_request_body(grpc_end2end_test_fixture f) { size_t details_capacity = 0; int was_cancelled = 2; - c = grpc_channel_create_call(f.client, f.client_cq, "/foo", + c = grpc_channel_create_call(f.client, f.cq, "/foo", "foo.test.google.fr:1234", deadline); GPR_ASSERT(c); @@ -142,10 +139,10 @@ static void simple_request_body(grpc_end2end_test_fixture f) { GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(f.server, &s, &call_details, - &request_metadata_recv, f.server_cq, - f.server_cq, tag(101))); - cq_expect_completion(v_server, tag(101), 1); - cq_verify(v_server); + &request_metadata_recv, f.cq, + f.cq, tag(101))); + cq_expect_completion(cqv, tag(101), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_SEND_INITIAL_METADATA; @@ -161,17 +158,15 @@ static void simple_request_body(grpc_end2end_test_fixture f) { op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102))); - cq_expect_completion(v_server, tag(102), 1); - cq_verify(v_server); - - cq_expect_completion(v_client, tag(1), 1); - cq_verify(v_client); + cq_expect_completion(cqv, tag(102), 1); + cq_expect_completion(cqv, tag(1), 1); + cq_verify(cqv); GPR_ASSERT(status == GRPC_STATUS_UNIMPLEMENTED); GPR_ASSERT(0 == strcmp(details, "xyz")); GPR_ASSERT(0 == strcmp(call_details.method, "/foo")); GPR_ASSERT(0 == strcmp(call_details.host, "foo.test.google.fr:1234")); - GPR_ASSERT(was_cancelled == 0); + GPR_ASSERT(was_cancelled == 1); gpr_free(details); grpc_metadata_array_destroy(&initial_metadata_recv); @@ -182,8 +177,7 @@ static void simple_request_body(grpc_end2end_test_fixture f) { grpc_call_destroy(c); grpc_call_destroy(s); - cq_verifier_destroy(v_client); - cq_verifier_destroy(v_server); + cq_verifier_destroy(cqv); } static void test_invoke_simple_request(grpc_end2end_test_config config) { diff --git a/test/core/end2end/tests/simple_delayed_request.c b/test/core/end2end/tests/simple_delayed_request.c index 59cc9b5488..5d36172ba1 100644 --- a/test/core/end2end/tests/simple_delayed_request.c +++ b/test/core/end2end/tests/simple_delayed_request.c @@ -62,7 +62,8 @@ static void drain_cq(grpc_completion_queue *cq) { static void shutdown_server(grpc_end2end_test_fixture *f) { if (!f->server) return; - grpc_server_shutdown(f->server); + grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000)); + GPR_ASSERT(grpc_completion_queue_pluck(f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5)).type == GRPC_OP_COMPLETE); grpc_server_destroy(f->server); f->server = NULL; } @@ -77,12 +78,9 @@ static void end_test(grpc_end2end_test_fixture *f) { shutdown_server(f); shutdown_client(f); - grpc_completion_queue_shutdown(f->server_cq); - drain_cq(f->server_cq); - grpc_completion_queue_destroy(f->server_cq); - grpc_completion_queue_shutdown(f->client_cq); - drain_cq(f->client_cq); - grpc_completion_queue_destroy(f->client_cq); + grpc_completion_queue_shutdown(f->cq); + drain_cq(f->cq); + grpc_completion_queue_destroy(f->cq); } static void simple_delayed_request_body(grpc_end2end_test_config config, @@ -93,8 +91,7 @@ static void simple_delayed_request_body(grpc_end2end_test_config config, grpc_call *c; grpc_call *s; gpr_timespec deadline = five_seconds_time(); - cq_verifier *v_client = cq_verifier_create(f->client_cq); - cq_verifier *v_server = cq_verifier_create(f->server_cq); + cq_verifier *cqv = cq_verifier_create(f->cq); grpc_op ops[6]; grpc_op *op; grpc_metadata_array initial_metadata_recv; @@ -108,7 +105,7 @@ static void simple_delayed_request_body(grpc_end2end_test_config config, config.init_client(f, client_args); - c = grpc_channel_create_call(f->client, f->client_cq, "/foo", + c = grpc_channel_create_call(f->client, f->cq, "/foo", "foo.test.google.fr", deadline); GPR_ASSERT(c); @@ -138,10 +135,10 @@ static void simple_delayed_request_body(grpc_end2end_test_config config, GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(f->server, &s, &call_details, - &request_metadata_recv, f->server_cq, - f->server_cq, tag(101))); - cq_expect_completion(v_server, tag(101), 1); - cq_verify(v_server); + &request_metadata_recv, f->cq, + f->cq, tag(101))); + cq_expect_completion(cqv, tag(101), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_SEND_INITIAL_METADATA; @@ -157,17 +154,15 @@ static void simple_delayed_request_body(grpc_end2end_test_config config, op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102))); - cq_expect_completion(v_server, tag(102), 1); - cq_verify(v_server); - - cq_expect_completion(v_client, tag(1), 1); - cq_verify(v_client); + cq_expect_completion(cqv, tag(102), 1); + cq_expect_completion(cqv, tag(1), 1); + cq_verify(cqv); GPR_ASSERT(status == GRPC_STATUS_UNIMPLEMENTED); GPR_ASSERT(0 == strcmp(details, "xyz")); GPR_ASSERT(0 == strcmp(call_details.method, "/foo")); GPR_ASSERT(0 == strcmp(call_details.host, "foo.test.google.fr")); - GPR_ASSERT(was_cancelled == 0); + GPR_ASSERT(was_cancelled == 1); gpr_free(details); grpc_metadata_array_destroy(&initial_metadata_recv); @@ -178,8 +173,7 @@ static void simple_delayed_request_body(grpc_end2end_test_config config, grpc_call_destroy(c); grpc_call_destroy(s); - cq_verifier_destroy(v_client); - cq_verifier_destroy(v_server); + cq_verifier_destroy(cqv); } static void test_simple_delayed_request_short(grpc_end2end_test_config config) { diff --git a/test/core/end2end/tests/simple_request.c b/test/core/end2end/tests/simple_request.c index 80c092cd35..a2df20d20f 100644 --- a/test/core/end2end/tests/simple_request.c +++ b/test/core/end2end/tests/simple_request.c @@ -76,7 +76,8 @@ static void drain_cq(grpc_completion_queue *cq) { static void shutdown_server(grpc_end2end_test_fixture *f) { if (!f->server) return; - grpc_server_shutdown(f->server); + grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000)); + GPR_ASSERT(grpc_completion_queue_pluck(f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5)).type == GRPC_OP_COMPLETE); grpc_server_destroy(f->server); f->server = NULL; } @@ -91,20 +92,16 @@ static void end_test(grpc_end2end_test_fixture *f) { shutdown_server(f); shutdown_client(f); - grpc_completion_queue_shutdown(f->server_cq); - drain_cq(f->server_cq); - grpc_completion_queue_destroy(f->server_cq); - grpc_completion_queue_shutdown(f->client_cq); - drain_cq(f->client_cq); - grpc_completion_queue_destroy(f->client_cq); + grpc_completion_queue_shutdown(f->cq); + drain_cq(f->cq); + grpc_completion_queue_destroy(f->cq); } static void simple_request_body(grpc_end2end_test_fixture f) { grpc_call *c; grpc_call *s; gpr_timespec deadline = five_seconds_time(); - cq_verifier *v_client = cq_verifier_create(f.client_cq); - cq_verifier *v_server = cq_verifier_create(f.server_cq); + cq_verifier *cqv = cq_verifier_create(f.cq); grpc_op ops[6]; grpc_op *op; grpc_metadata_array initial_metadata_recv; @@ -116,7 +113,7 @@ static void simple_request_body(grpc_end2end_test_fixture f) { size_t details_capacity = 0; int was_cancelled = 2; - c = grpc_channel_create_call(f.client, f.client_cq, "/foo", + c = grpc_channel_create_call(f.client, f.cq, "/foo", "foo.test.google.fr:1234", deadline); GPR_ASSERT(c); @@ -144,10 +141,10 @@ static void simple_request_body(grpc_end2end_test_fixture f) { GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(f.server, &s, &call_details, - &request_metadata_recv, f.server_cq, - f.server_cq, tag(101))); - cq_expect_completion(v_server, tag(101), 1); - cq_verify(v_server); + &request_metadata_recv, f.cq, + f.cq, tag(101))); + cq_expect_completion(cqv, tag(101), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_SEND_INITIAL_METADATA; @@ -163,17 +160,15 @@ static void simple_request_body(grpc_end2end_test_fixture f) { op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102))); - cq_expect_completion(v_server, tag(102), 1); - cq_verify(v_server); - - cq_expect_completion(v_client, tag(1), 1); - cq_verify(v_client); + cq_expect_completion(cqv, tag(102), 1); + cq_expect_completion(cqv, tag(1), 1); + cq_verify(cqv); GPR_ASSERT(status == GRPC_STATUS_UNIMPLEMENTED); GPR_ASSERT(0 == strcmp(details, "xyz")); GPR_ASSERT(0 == strcmp(call_details.method, "/foo")); GPR_ASSERT(0 == strcmp(call_details.host, "foo.test.google.fr:1234")); - GPR_ASSERT(was_cancelled == 0); + GPR_ASSERT(was_cancelled == 1); gpr_free(details); grpc_metadata_array_destroy(&initial_metadata_recv); @@ -184,8 +179,7 @@ static void simple_request_body(grpc_end2end_test_fixture f) { grpc_call_destroy(c); grpc_call_destroy(s); - cq_verifier_destroy(v_client); - cq_verifier_destroy(v_server); + cq_verifier_destroy(cqv); } static void test_invoke_simple_request(grpc_end2end_test_config config) { @@ -209,6 +203,9 @@ static void test_invoke_10_simple_requests(grpc_end2end_test_config config) { } void grpc_end2end_tests(grpc_end2end_test_config config) { - test_invoke_simple_request(config); + int i; + for (i = 0; i < 10; i++) { + test_invoke_simple_request(config); + } test_invoke_10_simple_requests(config); } diff --git a/test/core/end2end/tests/simple_request_with_high_initial_sequence_number.c b/test/core/end2end/tests/simple_request_with_high_initial_sequence_number.c index 67e0730f5e..5cd484d42f 100644 --- a/test/core/end2end/tests/simple_request_with_high_initial_sequence_number.c +++ b/test/core/end2end/tests/simple_request_with_high_initial_sequence_number.c @@ -76,7 +76,8 @@ static void drain_cq(grpc_completion_queue *cq) { static void shutdown_server(grpc_end2end_test_fixture *f) { if (!f->server) return; - grpc_server_shutdown(f->server); + grpc_server_shutdown_and_notify(f->server, f->cq, tag(1000)); + GPR_ASSERT(grpc_completion_queue_pluck(f->cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5)).type == GRPC_OP_COMPLETE); grpc_server_destroy(f->server); f->server = NULL; } @@ -91,20 +92,16 @@ static void end_test(grpc_end2end_test_fixture *f) { shutdown_server(f); shutdown_client(f); - grpc_completion_queue_shutdown(f->server_cq); - drain_cq(f->server_cq); - grpc_completion_queue_destroy(f->server_cq); - grpc_completion_queue_shutdown(f->client_cq); - drain_cq(f->client_cq); - grpc_completion_queue_destroy(f->client_cq); + grpc_completion_queue_shutdown(f->cq); + drain_cq(f->cq); + grpc_completion_queue_destroy(f->cq); } static void simple_request_body(grpc_end2end_test_fixture f) { grpc_call *c; grpc_call *s; gpr_timespec deadline = five_seconds_time(); - cq_verifier *v_client = cq_verifier_create(f.client_cq); - cq_verifier *v_server = cq_verifier_create(f.server_cq); + cq_verifier *cqv = cq_verifier_create(f.cq); grpc_op ops[6]; grpc_op *op; grpc_metadata_array initial_metadata_recv; @@ -116,7 +113,7 @@ static void simple_request_body(grpc_end2end_test_fixture f) { size_t details_capacity = 0; int was_cancelled = 2; - c = grpc_channel_create_call(f.client, f.client_cq, "/foo", + c = grpc_channel_create_call(f.client, f.cq, "/foo", "foo.test.google.fr:1234", deadline); GPR_ASSERT(c); @@ -144,10 +141,10 @@ static void simple_request_body(grpc_end2end_test_fixture f) { GPR_ASSERT(GRPC_CALL_OK == grpc_server_request_call(f.server, &s, &call_details, - &request_metadata_recv, f.server_cq, - f.server_cq, tag(101))); - cq_expect_completion(v_server, tag(101), 1); - cq_verify(v_server); + &request_metadata_recv, f.cq, + f.cq, tag(101))); + cq_expect_completion(cqv, tag(101), 1); + cq_verify(cqv); op = ops; op->op = GRPC_OP_SEND_INITIAL_METADATA; @@ -163,17 +160,15 @@ static void simple_request_body(grpc_end2end_test_fixture f) { op++; GPR_ASSERT(GRPC_CALL_OK == grpc_call_start_batch(s, ops, op - ops, tag(102))); - cq_expect_completion(v_server, tag(102), 1); - cq_verify(v_server); - - cq_expect_completion(v_client, tag(1), 1); - cq_verify(v_client); + cq_expect_completion(cqv, tag(102), 1); + cq_expect_completion(cqv, tag(1), 1); + cq_verify(cqv); GPR_ASSERT(status == GRPC_STATUS_UNIMPLEMENTED); GPR_ASSERT(0 == strcmp(details, "xyz")); GPR_ASSERT(0 == strcmp(call_details.method, "/foo")); GPR_ASSERT(0 == strcmp(call_details.host, "foo.test.google.fr:1234")); - GPR_ASSERT(was_cancelled == 0); + GPR_ASSERT(was_cancelled == 1); gpr_free(details); grpc_metadata_array_destroy(&initial_metadata_recv); @@ -184,8 +179,7 @@ static void simple_request_body(grpc_end2end_test_fixture f) { grpc_call_destroy(c); grpc_call_destroy(s); - cq_verifier_destroy(v_client); - cq_verifier_destroy(v_server); + cq_verifier_destroy(cqv); } static void test_invoke_10_simple_requests(grpc_end2end_test_config config, int initial_sequence_number) { diff --git a/test/core/fling/server.c b/test/core/fling/server.c index 48304ed8d7..e58d721c86 100644 --- a/test/core/fling/server.c +++ b/test/core/fling/server.c @@ -233,7 +233,8 @@ int main(int argc, char **argv) { while (!shutdown_finished) { if (got_sigint && !shutdown_started) { gpr_log(GPR_INFO, "Shutting down due to SIGINT"); - grpc_server_shutdown(server); + grpc_server_shutdown_and_notify(server, cq, tag(1000)); + GPR_ASSERT(grpc_completion_queue_pluck(cq, tag(1000), GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5)).type == GRPC_OP_COMPLETE); grpc_completion_queue_shutdown(cq); shutdown_started = 1; } diff --git a/test/core/httpcli/httpcli_test.c b/test/core/httpcli/httpcli_test.c index 76820916a1..b6e4c0fd0a 100644 --- a/test/core/httpcli/httpcli_test.c +++ b/test/core/httpcli/httpcli_test.c @@ -35,6 +35,7 @@ #include <string.h> +#include <grpc/grpc.h> #include "src/core/iomgr/iomgr.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> @@ -44,7 +45,9 @@ #include "test/core/util/port.h" #include "test/core/util/test_config.h" -static gpr_event g_done; +static int g_done = 0; +static grpc_httpcli_context g_context; +static grpc_pollset g_pollset; static gpr_timespec n_seconds_time(int seconds) { return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(seconds); @@ -59,47 +62,64 @@ static void on_finish(void *arg, const grpc_httpcli_response *response) { GPR_ASSERT(response->status == 200); GPR_ASSERT(response->body_length == strlen(expect)); GPR_ASSERT(0 == memcmp(expect, response->body, response->body_length)); - gpr_event_set(&g_done, (void *)1); + gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); + g_done = 1; + grpc_pollset_kick(&g_pollset); + gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); } static void test_get(int use_ssl, int port) { grpc_httpcli_request req; char* host; + g_done = 0; gpr_log(GPR_INFO, "running %s with use_ssl=%d.", "test_get", use_ssl); gpr_asprintf(&host, "localhost:%d", port); gpr_log(GPR_INFO, "requesting from %s", host); - gpr_event_init(&g_done); memset(&req, 0, sizeof(req)); req.host = host; req.path = "/get"; req.use_ssl = use_ssl; - grpc_httpcli_get(&req, n_seconds_time(15), on_finish, (void *)42); + grpc_httpcli_get(&g_context, &g_pollset, &req, n_seconds_time(15), on_finish, + (void *)42); + gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); + while (!g_done) { + grpc_pollset_work(&g_pollset, n_seconds_time(20)); + } + gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); gpr_free(host); - GPR_ASSERT(gpr_event_wait(&g_done, n_seconds_time(20))); } static void test_post(int use_ssl, int port) { grpc_httpcli_request req; char* host; + g_done = 0; gpr_log(GPR_INFO, "running %s with use_ssl=%d.", "test_post", (int)use_ssl); gpr_asprintf(&host, "localhost:%d", port); gpr_log(GPR_INFO, "posting to %s", host); - gpr_event_init(&g_done); memset(&req, 0, sizeof(req)); req.host = host; req.path = "/post"; req.use_ssl = use_ssl; - grpc_httpcli_post(&req, "hello", 5, n_seconds_time(15), on_finish, + grpc_httpcli_post(&g_context, &g_pollset, &req, "hello", 5, n_seconds_time(15), on_finish, (void *)42); - GPR_ASSERT(gpr_event_wait(&g_done, n_seconds_time(20))); + gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); + while (!g_done) { + grpc_pollset_work(&g_pollset, n_seconds_time(20)); + } + gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); + gpr_free(host); +} + +static void destroy_pollset(void* ignored) { + grpc_pollset_destroy(&g_pollset); } int main(int argc, char **argv) { @@ -130,12 +150,16 @@ int main(int argc, char **argv) { gpr_sleep_until(gpr_time_add(gpr_now(), gpr_time_from_seconds(5))); grpc_test_init(argc, argv); - grpc_iomgr_init(); + grpc_init(); + grpc_httpcli_context_init(&g_context); + grpc_pollset_init(&g_pollset); test_get(0, port); test_post(0, port); - grpc_iomgr_shutdown(); + grpc_httpcli_context_destroy(&g_context); + grpc_pollset_shutdown(&g_pollset, destroy_pollset, NULL); + grpc_shutdown(); gpr_subprocess_destroy(server); diff --git a/test/core/iomgr/endpoint_tests.c b/test/core/iomgr/endpoint_tests.c index f9c5282f19..95dca3294a 100644 --- a/test/core/iomgr/endpoint_tests.c +++ b/test/core/iomgr/endpoint_tests.c @@ -57,6 +57,8 @@ */ +static grpc_pollset *g_pollset; + size_t count_and_unref_slices(gpr_slice *slices, size_t nslices, int *current_data) { size_t num_bytes = 0; @@ -111,8 +113,6 @@ static gpr_slice *allocate_blocks(size_t num_bytes, size_t slice_size, struct read_and_write_test_state { grpc_endpoint *read_ep; grpc_endpoint *write_ep; - gpr_mu mu; - gpr_cv cv; size_t target_bytes; size_t bytes_read; size_t current_write_size; @@ -130,10 +130,10 @@ static void read_and_write_test_read_handler(void *data, gpr_slice *slices, GPR_ASSERT(error != GRPC_ENDPOINT_CB_ERROR); if (error == GRPC_ENDPOINT_CB_SHUTDOWN) { gpr_log(GPR_INFO, "Read handler shutdown"); - gpr_mu_lock(&state->mu); + gpr_mu_lock(GRPC_POLLSET_MU(g_pollset)); state->read_done = 1; - gpr_cv_signal(&state->cv); - gpr_mu_unlock(&state->mu); + grpc_pollset_kick(g_pollset); + gpr_mu_unlock(GRPC_POLLSET_MU(g_pollset)); return; } @@ -141,10 +141,10 @@ static void read_and_write_test_read_handler(void *data, gpr_slice *slices, count_and_unref_slices(slices, nslices, &state->current_read_data); if (state->bytes_read == state->target_bytes) { gpr_log(GPR_INFO, "Read handler done"); - gpr_mu_lock(&state->mu); + gpr_mu_lock(GRPC_POLLSET_MU(g_pollset)); state->read_done = 1; - gpr_cv_signal(&state->cv); - gpr_mu_unlock(&state->mu); + grpc_pollset_kick(g_pollset); + gpr_mu_unlock(GRPC_POLLSET_MU(g_pollset)); } else { grpc_endpoint_notify_on_read(state->read_ep, read_and_write_test_read_handler, data); @@ -164,10 +164,10 @@ static void read_and_write_test_write_handler(void *data, if (error == GRPC_ENDPOINT_CB_SHUTDOWN) { gpr_log(GPR_INFO, "Write handler shutdown"); - gpr_mu_lock(&state->mu); + gpr_mu_lock(GRPC_POLLSET_MU(g_pollset)); state->write_done = 1; - gpr_cv_signal(&state->cv); - gpr_mu_unlock(&state->mu); + grpc_pollset_kick(g_pollset); + gpr_mu_unlock(GRPC_POLLSET_MU(g_pollset)); return; } @@ -198,10 +198,10 @@ static void read_and_write_test_write_handler(void *data, GPR_ASSERT(state->bytes_written == state->target_bytes); gpr_log(GPR_INFO, "Write handler done"); - gpr_mu_lock(&state->mu); + gpr_mu_lock(GRPC_POLLSET_MU(g_pollset)); state->write_done = 1; - gpr_cv_signal(&state->cv); - gpr_mu_unlock(&state->mu); + grpc_pollset_kick(g_pollset); + gpr_mu_unlock(GRPC_POLLSET_MU(g_pollset)); } /* Do both reading and writing using the grpc_endpoint API. @@ -222,9 +222,6 @@ static void read_and_write_test(grpc_endpoint_test_config config, num_bytes, slice_size); } - gpr_mu_init(&state.mu); - gpr_cv_init(&state.cv); - state.read_ep = f.client_ep; state.write_ep = f.server_ep; state.target_bytes = num_bytes; @@ -253,29 +250,24 @@ static void read_and_write_test(grpc_endpoint_test_config config, grpc_endpoint_shutdown(state.write_ep); } - gpr_mu_lock(&state.mu); + gpr_mu_lock(GRPC_POLLSET_MU(g_pollset)); while (!state.read_done || !state.write_done) { - if (gpr_cv_wait(&state.cv, &state.mu, deadline)) { - gpr_log(GPR_ERROR, "timeout: read_done=%d, write_done=%d", - state.read_done, state.write_done); - abort(); - } + GPR_ASSERT(gpr_time_cmp(gpr_now(), deadline) < 0); + grpc_pollset_work(g_pollset, deadline); } - gpr_mu_unlock(&state.mu); + gpr_mu_unlock(GRPC_POLLSET_MU(g_pollset)); grpc_endpoint_destroy(state.read_ep); grpc_endpoint_destroy(state.write_ep); - gpr_mu_destroy(&state.mu); - gpr_cv_destroy(&state.cv); end_test(config); } struct timeout_test_state { - gpr_event io_done; + int io_done; }; typedef struct { - gpr_event ev; + int done; grpc_endpoint *ep; } shutdown_during_write_test_state; @@ -291,7 +283,10 @@ static void shutdown_during_write_test_read_handler( if (error != GRPC_ENDPOINT_CB_OK) { grpc_endpoint_destroy(st->ep); - gpr_event_set(&st->ev, (void *)(gpr_intptr) error); + gpr_mu_lock(GRPC_POLLSET_MU(g_pollset)); + st->done = error; + grpc_pollset_kick(g_pollset); + gpr_mu_unlock(GRPC_POLLSET_MU(g_pollset)); } else { grpc_endpoint_notify_on_read( st->ep, shutdown_during_write_test_read_handler, user_data); @@ -310,7 +305,10 @@ static void shutdown_during_write_test_write_handler( gpr_log(GPR_ERROR, "shutdown_during_write_test_write_handler completed unexpectedly"); } - gpr_event_set(&st->ev, (void *)(gpr_intptr) 1); + gpr_mu_lock(GRPC_POLLSET_MU(g_pollset)); + st->done = 1; + grpc_pollset_kick(g_pollset); + gpr_mu_unlock(GRPC_POLLSET_MU(g_pollset)); } static void shutdown_during_write_test(grpc_endpoint_test_config config, @@ -329,8 +327,8 @@ static void shutdown_during_write_test(grpc_endpoint_test_config config, read_st.ep = f.client_ep; write_st.ep = f.server_ep; - gpr_event_init(&read_st.ev); - gpr_event_init(&write_st.ev); + read_st.done = 0; + write_st.done = 0; grpc_endpoint_notify_on_read( read_st.ep, shutdown_during_write_test_read_handler, &read_st); @@ -347,9 +345,19 @@ static void shutdown_during_write_test(grpc_endpoint_test_config config, case GRPC_ENDPOINT_WRITE_PENDING: grpc_endpoint_shutdown(write_st.ep); deadline = GRPC_TIMEOUT_SECONDS_TO_DEADLINE(10); - GPR_ASSERT(gpr_event_wait(&write_st.ev, deadline)); + gpr_mu_lock(GRPC_POLLSET_MU(g_pollset)); + while (!write_st.done) { + GPR_ASSERT(gpr_time_cmp(gpr_now(), deadline) < 0); + grpc_pollset_work(g_pollset, deadline); + } + gpr_mu_unlock(GRPC_POLLSET_MU(g_pollset)); grpc_endpoint_destroy(write_st.ep); - GPR_ASSERT(gpr_event_wait(&read_st.ev, deadline)); + gpr_mu_lock(GRPC_POLLSET_MU(g_pollset)); + while (!read_st.done) { + GPR_ASSERT(gpr_time_cmp(gpr_now(), deadline) < 0); + grpc_pollset_work(g_pollset, deadline); + } + gpr_mu_unlock(GRPC_POLLSET_MU(g_pollset)); gpr_free(slices); end_test(config); return; @@ -361,9 +369,11 @@ static void shutdown_during_write_test(grpc_endpoint_test_config config, abort(); } -void grpc_endpoint_tests(grpc_endpoint_test_config config) { +void grpc_endpoint_tests(grpc_endpoint_test_config config, grpc_pollset *pollset) { + g_pollset = pollset; read_and_write_test(config, 10000000, 100000, 8192, 0); read_and_write_test(config, 1000000, 100000, 1, 0); read_and_write_test(config, 100000000, 100000, 1, 1); shutdown_during_write_test(config, 1000); + g_pollset = NULL; } diff --git a/test/core/iomgr/endpoint_tests.h b/test/core/iomgr/endpoint_tests.h index 1679d7bd4f..852e71d479 100644 --- a/test/core/iomgr/endpoint_tests.h +++ b/test/core/iomgr/endpoint_tests.h @@ -52,6 +52,6 @@ struct grpc_endpoint_test_config { void (*clean_up)(); }; -void grpc_endpoint_tests(grpc_endpoint_test_config config); +void grpc_endpoint_tests(grpc_endpoint_test_config config, grpc_pollset *pollset); #endif /* GRPC_TEST_CORE_IOMGR_ENDPOINT_TESTS_H */ diff --git a/test/core/iomgr/fd_posix_test.c b/test/core/iomgr/fd_posix_test.c index 2c8a89e4cd..b1be316a4e 100644 --- a/test/core/iomgr/fd_posix_test.c +++ b/test/core/iomgr/fd_posix_test.c @@ -51,6 +51,8 @@ #include <grpc/support/time.h> #include "test/core/util/test_config.h" +static grpc_pollset g_pollset; + /* buffer size used to send and receive data. 1024 is the minimal value to set TCP send and receive buffer. */ #define BUF_SIZE 1024 @@ -94,16 +96,12 @@ void no_op_cb(void *arg, int success) {} typedef struct { grpc_fd *em_fd; /* listening fd */ ssize_t read_bytes_total; /* total number of received bytes */ - gpr_mu mu; /* protect done and done_cv */ - gpr_cv done_cv; /* signaled when a server finishes serving */ int done; /* set to 1 when a server finishes serving */ grpc_iomgr_closure listen_closure; } server; static void server_init(server *sv) { sv->read_bytes_total = 0; - gpr_mu_init(&sv->mu); - gpr_cv_init(&sv->done_cv); sv->done = 0; } @@ -122,7 +120,7 @@ static void session_shutdown_cb(void *arg, /*session*/ int success) { session *se = arg; server *sv = se->sv; - grpc_fd_orphan(se->em_fd, NULL, NULL); + grpc_fd_orphan(se->em_fd, NULL, "a"); gpr_free(se); /* Start to shutdown listen fd. */ grpc_fd_shutdown(sv->em_fd); @@ -177,12 +175,12 @@ static void session_read_cb(void *arg, /*session*/ static void listen_shutdown_cb(void *arg /*server*/, int success) { server *sv = arg; - grpc_fd_orphan(sv->em_fd, NULL, NULL); + grpc_fd_orphan(sv->em_fd, NULL, "b"); - gpr_mu_lock(&sv->mu); + gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); sv->done = 1; - gpr_cv_signal(&sv->done_cv); - gpr_mu_unlock(&sv->mu); + grpc_pollset_kick(&g_pollset); + gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); } /* Called when a new TCP connection request arrives in the listening port. */ @@ -209,6 +207,7 @@ static void listen_cb(void *arg, /*=sv_arg*/ se = gpr_malloc(sizeof(*se)); se->sv = sv; se->em_fd = grpc_fd_create(fd, "listener"); + grpc_pollset_add_fd(&g_pollset, se->em_fd); se->session_read_closure.cb = session_read_cb; se->session_read_closure.cb_arg = se; grpc_fd_notify_on_read(se->em_fd, &se->session_read_closure); @@ -237,6 +236,7 @@ static int server_start(server *sv) { GPR_ASSERT(listen(fd, MAX_NUM_FD) == 0); sv->em_fd = grpc_fd_create(fd, "server"); + grpc_pollset_add_fd(&g_pollset, sv->em_fd); /* Register to be interested in reading from listen_fd. */ sv->listen_closure.cb = listen_cb; sv->listen_closure.cb_arg = sv; @@ -247,12 +247,11 @@ static int server_start(server *sv) { /* Wait and shutdown a sever. */ static void server_wait_and_shutdown(server *sv) { - gpr_mu_lock(&sv->mu); - while (!sv->done) gpr_cv_wait(&sv->done_cv, &sv->mu, gpr_inf_future); - gpr_mu_unlock(&sv->mu); - - gpr_mu_destroy(&sv->mu); - gpr_cv_destroy(&sv->done_cv); + gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); + while (!sv->done) { + grpc_pollset_work(&g_pollset, gpr_inf_future); + } + gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); } /* ===An upload client to test notify_on_write=== */ @@ -271,8 +270,6 @@ typedef struct { notify_on_write to schedule another write. */ int client_write_cnt; - gpr_mu mu; /* protect done and done_cv */ - gpr_cv done_cv; /* signaled when a client finishes sending */ int done; /* set to 1 when a client finishes sending */ grpc_iomgr_closure write_closure; } client; @@ -281,17 +278,15 @@ static void client_init(client *cl) { memset(cl->write_buf, 0, sizeof(cl->write_buf)); cl->write_bytes_total = 0; cl->client_write_cnt = 0; - gpr_mu_init(&cl->mu); - gpr_cv_init(&cl->done_cv); cl->done = 0; } /* Called when a client upload session is ready to shutdown. */ static void client_session_shutdown_cb(void *arg /*client*/, int success) { client *cl = arg; - grpc_fd_orphan(cl->em_fd, NULL, NULL); + grpc_fd_orphan(cl->em_fd, NULL, "c"); cl->done = 1; - gpr_cv_signal(&cl->done_cv); + grpc_pollset_kick(&g_pollset); } /* Write as much as possible, then register notify_on_write. */ @@ -302,9 +297,9 @@ static void client_session_write(void *arg, /*client*/ ssize_t write_once = 0; if (!success) { - gpr_mu_lock(&cl->mu); + gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); client_session_shutdown_cb(arg, 1); - gpr_mu_unlock(&cl->mu); + gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); return; } @@ -314,7 +309,7 @@ static void client_session_write(void *arg, /*client*/ } while (write_once > 0); if (errno == EAGAIN) { - gpr_mu_lock(&cl->mu); + gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); if (cl->client_write_cnt < CLIENT_TOTAL_WRITE_CNT) { cl->write_closure.cb = client_session_write; cl->write_closure.cb_arg = cl; @@ -323,7 +318,7 @@ static void client_session_write(void *arg, /*client*/ } else { client_session_shutdown_cb(arg, 1); } - gpr_mu_unlock(&cl->mu); + gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); } else { gpr_log(GPR_ERROR, "unknown errno %s", strerror(errno)); abort(); @@ -352,18 +347,18 @@ static void client_start(client *cl, int port) { } cl->em_fd = grpc_fd_create(fd, "client"); + grpc_pollset_add_fd(&g_pollset, cl->em_fd); client_session_write(cl, 1); } /* Wait for the signal to shutdown a client. */ static void client_wait_and_shutdown(client *cl) { - gpr_mu_lock(&cl->mu); - while (!cl->done) gpr_cv_wait(&cl->done_cv, &cl->mu, gpr_inf_future); - gpr_mu_unlock(&cl->mu); - - gpr_mu_destroy(&cl->mu); - gpr_cv_destroy(&cl->done_cv); + gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); + while (!cl->done) { + grpc_pollset_work(&g_pollset, gpr_inf_future); + } + gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); } /* Test grpc_fd. Start an upload server and client, upload a stream of @@ -385,38 +380,32 @@ static void test_grpc_fd(void) { } typedef struct fd_change_data { - gpr_mu mu; - gpr_cv cv; void (*cb_that_ran)(void *, int success); } fd_change_data; void init_change_data(fd_change_data *fdc) { - gpr_mu_init(&fdc->mu); - gpr_cv_init(&fdc->cv); fdc->cb_that_ran = NULL; } void destroy_change_data(fd_change_data *fdc) { - gpr_mu_destroy(&fdc->mu); - gpr_cv_destroy(&fdc->cv); } static void first_read_callback(void *arg /* fd_change_data */, int success) { fd_change_data *fdc = arg; - gpr_mu_lock(&fdc->mu); + gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); fdc->cb_that_ran = first_read_callback; - gpr_cv_signal(&fdc->cv); - gpr_mu_unlock(&fdc->mu); + grpc_pollset_kick(&g_pollset); + gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); } static void second_read_callback(void *arg /* fd_change_data */, int success) { fd_change_data *fdc = arg; - gpr_mu_lock(&fdc->mu); + gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); fdc->cb_that_ran = second_read_callback; - gpr_cv_signal(&fdc->cv); - gpr_mu_unlock(&fdc->mu); + grpc_pollset_kick(&g_pollset); + gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); } /* Test that changing the callback we use for notify_on_read actually works. @@ -448,6 +437,7 @@ static void test_grpc_fd_change(void) { GPR_ASSERT(fcntl(sv[1], F_SETFL, flags | O_NONBLOCK) == 0); em_fd = grpc_fd_create(sv[0], "test_grpc_fd_change"); + grpc_pollset_add_fd(&g_pollset, em_fd); /* Register the first callback, then make its FD readable */ grpc_fd_notify_on_read(em_fd, &first_closure); @@ -456,12 +446,12 @@ static void test_grpc_fd_change(void) { GPR_ASSERT(result == 1); /* And now wait for it to run. */ - gpr_mu_lock(&a.mu); + gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); while (a.cb_that_ran == NULL) { - gpr_cv_wait(&a.cv, &a.mu, gpr_inf_future); + grpc_pollset_work(&g_pollset, gpr_inf_future); } GPR_ASSERT(a.cb_that_ran == first_read_callback); - gpr_mu_unlock(&a.mu); + gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); /* And drain the socket so we can generate a new read edge */ result = read(sv[0], &data, 1); @@ -474,25 +464,31 @@ static void test_grpc_fd_change(void) { result = write(sv[1], &data, 1); GPR_ASSERT(result == 1); - gpr_mu_lock(&b.mu); + gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); while (b.cb_that_ran == NULL) { - gpr_cv_wait(&b.cv, &b.mu, gpr_inf_future); + grpc_pollset_work(&g_pollset, gpr_inf_future); } /* Except now we verify that second_read_callback ran instead */ GPR_ASSERT(b.cb_that_ran == second_read_callback); - gpr_mu_unlock(&b.mu); + gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); - grpc_fd_orphan(em_fd, NULL, NULL); + grpc_fd_orphan(em_fd, NULL, "d"); destroy_change_data(&a); destroy_change_data(&b); close(sv[1]); } +static void destroy_pollset(void *p) { + grpc_pollset_destroy(p); +} + int main(int argc, char **argv) { grpc_test_init(argc, argv); grpc_iomgr_init(); + grpc_pollset_init(&g_pollset); test_grpc_fd(); test_grpc_fd_change(); + grpc_pollset_shutdown(&g_pollset, destroy_pollset, &g_pollset); grpc_iomgr_shutdown(); return 0; } diff --git a/test/core/iomgr/poll_kick_posix_test.c b/test/core/iomgr/poll_kick_posix_test.c index 2c5b444d3a..1f96aac6a4 100644 --- a/test/core/iomgr/poll_kick_posix_test.c +++ b/test/core/iomgr/poll_kick_posix_test.c @@ -31,7 +31,7 @@ * */ -#include "src/core/iomgr/pollset_kick.h" +#include "src/core/iomgr/pollset_kick_posix.h" #include <grpc/support/alloc.h> #include <grpc/support/log.h> @@ -45,31 +45,31 @@ static void test_allocation(void) { static void test_non_kick(void) { grpc_pollset_kick_state state; - int fd; + grpc_kick_fd_info *kfd; grpc_pollset_kick_init(&state); - fd = grpc_pollset_kick_pre_poll(&state); - GPR_ASSERT(fd >= 0); + kfd = grpc_pollset_kick_pre_poll(&state); + GPR_ASSERT(kfd != NULL); - grpc_pollset_kick_post_poll(&state); + grpc_pollset_kick_post_poll(&state, kfd); grpc_pollset_kick_destroy(&state); } static void test_basic_kick(void) { /* Kicked during poll */ grpc_pollset_kick_state state; - int fd; + grpc_kick_fd_info *kfd; grpc_pollset_kick_init(&state); - fd = grpc_pollset_kick_pre_poll(&state); - GPR_ASSERT(fd >= 0); + kfd = grpc_pollset_kick_pre_poll(&state); + GPR_ASSERT(kfd != NULL); grpc_pollset_kick_kick(&state); /* Now hypothetically we polled and found that we were kicked */ - grpc_pollset_kick_consume(&state); + grpc_pollset_kick_consume(&state, kfd); - grpc_pollset_kick_post_poll(&state); + grpc_pollset_kick_post_poll(&state, kfd); grpc_pollset_kick_destroy(&state); } @@ -77,13 +77,13 @@ static void test_basic_kick(void) { static void test_non_poll_kick(void) { /* Kick before entering poll */ grpc_pollset_kick_state state; - int fd; + grpc_kick_fd_info *kfd; grpc_pollset_kick_init(&state); grpc_pollset_kick_kick(&state); - fd = grpc_pollset_kick_pre_poll(&state); - GPR_ASSERT(fd < 0); + kfd = grpc_pollset_kick_pre_poll(&state); + GPR_ASSERT(kfd == NULL); grpc_pollset_kick_destroy(&state); } @@ -92,20 +92,20 @@ static void test_non_poll_kick(void) { static void test_over_free(void) { /* Check high watermark pipe free logic */ int i; - struct grpc_pollset_kick_state *kick_state = - gpr_malloc(sizeof(grpc_pollset_kick_state) * GRPC_MAX_CACHED_PIPES); + grpc_kick_fd_info **kfds = + gpr_malloc(sizeof(grpc_kick_fd_info*) * GRPC_MAX_CACHED_PIPES); + grpc_pollset_kick_state state; + grpc_pollset_kick_init(&state); for (i = 0; i < GRPC_MAX_CACHED_PIPES; ++i) { - int fd; - grpc_pollset_kick_init(&kick_state[i]); - fd = grpc_pollset_kick_pre_poll(&kick_state[i]); - GPR_ASSERT(fd >= 0); + kfds[i] = grpc_pollset_kick_pre_poll(&state); + GPR_ASSERT(kfds[i] != NULL); } for (i = 0; i < GRPC_MAX_CACHED_PIPES; ++i) { - grpc_pollset_kick_post_poll(&kick_state[i]); - grpc_pollset_kick_destroy(&kick_state[i]); + grpc_pollset_kick_post_poll(&state, kfds[i]); } - gpr_free(kick_state); + grpc_pollset_kick_destroy(&state); + gpr_free(kfds); } static void run_tests(void) { diff --git a/test/core/iomgr/tcp_client_posix_test.c b/test/core/iomgr/tcp_client_posix_test.c index 3c4d8fed4f..945f7c1bdc 100644 --- a/test/core/iomgr/tcp_client_posix_test.c +++ b/test/core/iomgr/tcp_client_posix_test.c @@ -45,20 +45,31 @@ #include <grpc/support/time.h> #include "test/core/util/test_config.h" +static grpc_pollset_set g_pollset_set; +static grpc_pollset g_pollset; +static int g_connections_complete = 0; + static gpr_timespec test_deadline(void) { return GRPC_TIMEOUT_SECONDS_TO_DEADLINE(10); } +static void finish_connection() { + gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); + g_connections_complete++; + grpc_pollset_kick(&g_pollset); + gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); +} + static void must_succeed(void *arg, grpc_endpoint *tcp) { GPR_ASSERT(tcp); grpc_endpoint_shutdown(tcp); grpc_endpoint_destroy(tcp); - gpr_event_set(arg, (void *)1); + finish_connection(); } static void must_fail(void *arg, grpc_endpoint *tcp) { GPR_ASSERT(!tcp); - gpr_event_set(arg, (void *)1); + finish_connection(); } void test_succeeds(void) { @@ -66,9 +77,7 @@ void test_succeeds(void) { socklen_t addr_len = sizeof(addr); int svr_fd; int r; - gpr_event ev; - - gpr_event_init(&ev); + int connections_complete_before; memset(&addr, 0, sizeof(addr)); addr.sin_family = AF_INET; @@ -79,9 +88,13 @@ void test_succeeds(void) { GPR_ASSERT(0 == bind(svr_fd, (struct sockaddr *)&addr, addr_len)); GPR_ASSERT(0 == listen(svr_fd, 1)); + gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); + connections_complete_before = g_connections_complete; + gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); + /* connect to it */ GPR_ASSERT(getsockname(svr_fd, (struct sockaddr *)&addr, &addr_len) == 0); - grpc_tcp_client_connect(must_succeed, &ev, (struct sockaddr *)&addr, addr_len, + grpc_tcp_client_connect(must_succeed, NULL, &g_pollset_set, (struct sockaddr *)&addr, addr_len, gpr_inf_future); /* await the connection */ @@ -92,26 +105,39 @@ void test_succeeds(void) { GPR_ASSERT(r >= 0); close(r); - /* wait for the connection callback to finish */ - GPR_ASSERT(gpr_event_wait(&ev, test_deadline())); + gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); + + while (g_connections_complete == connections_complete_before) { + grpc_pollset_work(&g_pollset, GRPC_TIMEOUT_SECONDS_TO_DEADLINE(5)); + } + + gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); } void test_fails(void) { struct sockaddr_in addr; socklen_t addr_len = sizeof(addr); - gpr_event ev; - - gpr_event_init(&ev); + int connections_complete_before; memset(&addr, 0, sizeof(addr)); addr.sin_family = AF_INET; + gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); + connections_complete_before = g_connections_complete; + gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); + /* connect to a broken address */ - grpc_tcp_client_connect(must_fail, &ev, (struct sockaddr *)&addr, addr_len, + grpc_tcp_client_connect(must_fail, NULL, &g_pollset_set, (struct sockaddr *)&addr, addr_len, gpr_inf_future); + gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); + /* wait for the connection callback to finish */ - GPR_ASSERT(gpr_event_wait(&ev, test_deadline())); + while (g_connections_complete == connections_complete_before) { + grpc_pollset_work(&g_pollset, test_deadline()); + } + + gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); } void test_times_out(void) { @@ -122,11 +148,9 @@ void test_times_out(void) { int client_fd[NUM_CLIENT_CONNECTS]; int i; int r; - gpr_event ev; + int connections_complete_before; gpr_timespec connect_deadline; - gpr_event_init(&ev); - memset(&addr, 0, sizeof(addr)); addr.sin_family = AF_INET; @@ -153,28 +177,48 @@ void test_times_out(void) { connect_deadline = GRPC_TIMEOUT_SECONDS_TO_DEADLINE(1); - grpc_tcp_client_connect(must_fail, &ev, (struct sockaddr *)&addr, addr_len, + gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); + connections_complete_before = g_connections_complete; + gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); + + grpc_tcp_client_connect(must_fail, NULL, &g_pollset_set, (struct sockaddr *)&addr, addr_len, connect_deadline); + /* Make sure the event doesn't trigger early */ - GPR_ASSERT(!gpr_event_wait(&ev, GRPC_TIMEOUT_MILLIS_TO_DEADLINE(500))); - /* Now wait until it should have triggered */ - sleep(1); + gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); + while (gpr_time_cmp(gpr_time_add(connect_deadline, gpr_time_from_seconds(2)), gpr_now()) > 0) { + int is_after_deadline = gpr_time_cmp(connect_deadline, gpr_now()) <= 0; + if (is_after_deadline && gpr_time_cmp(gpr_time_add(connect_deadline, gpr_time_from_seconds(1)), gpr_now()) > 0) { + /* allow some slack before insisting that things be done */ + } else { + GPR_ASSERT(g_connections_complete == connections_complete_before + is_after_deadline); + } + grpc_pollset_work(&g_pollset, GRPC_TIMEOUT_MILLIS_TO_DEADLINE(10)); + } + gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); - /* wait for the connection callback to finish */ - GPR_ASSERT(gpr_event_wait(&ev, test_deadline())); close(svr_fd); for (i = 0; i < NUM_CLIENT_CONNECTS; ++i) { close(client_fd[i]); } } +static void destroy_pollset(void *p) { + grpc_pollset_destroy(p); +} + int main(int argc, char **argv) { grpc_test_init(argc, argv); grpc_iomgr_init(); + grpc_pollset_set_init(&g_pollset_set); + grpc_pollset_init(&g_pollset); + grpc_pollset_set_add_pollset(&g_pollset_set, &g_pollset); test_succeeds(); gpr_log(GPR_ERROR, "End of first test"); test_fails(); test_times_out(); + grpc_pollset_set_destroy(&g_pollset_set); + grpc_pollset_shutdown(&g_pollset, destroy_pollset, &g_pollset); grpc_iomgr_shutdown(); return 0; } diff --git a/test/core/iomgr/tcp_posix_test.c b/test/core/iomgr/tcp_posix_test.c index 2cfcc8311c..23bcd19fef 100644 --- a/test/core/iomgr/tcp_posix_test.c +++ b/test/core/iomgr/tcp_posix_test.c @@ -48,6 +48,8 @@ #include "test/core/util/test_config.h" #include "test/core/iomgr/endpoint_tests.h" +static grpc_pollset g_pollset; + /* General test notes: @@ -114,8 +116,6 @@ static size_t fill_socket_partial(int fd, size_t bytes) { struct read_socket_state { grpc_endpoint *ep; - gpr_mu mu; - gpr_cv cv; ssize_t read_bytes; ssize_t target_read_bytes; }; @@ -145,18 +145,18 @@ static void read_cb(void *user_data, gpr_slice *slices, size_t nslices, GPR_ASSERT(error == GRPC_ENDPOINT_CB_OK); - gpr_mu_lock(&state->mu); + gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); current_data = state->read_bytes % 256; read_bytes = count_and_unref_slices(slices, nslices, ¤t_data); state->read_bytes += read_bytes; gpr_log(GPR_INFO, "Read %d bytes of %d", read_bytes, state->target_read_bytes); if (state->read_bytes >= state->target_read_bytes) { - gpr_cv_signal(&state->cv); + /* empty */ } else { grpc_endpoint_notify_on_read(state->ep, read_cb, state); } - gpr_mu_unlock(&state->mu); + gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); } /* Write to a socket, then read from it using the grpc_tcp API. */ @@ -173,31 +173,25 @@ static void read_test(ssize_t num_bytes, ssize_t slice_size) { create_sockets(sv); ep = grpc_tcp_create(grpc_fd_create(sv[1], "read_test"), slice_size); + grpc_endpoint_add_to_pollset(ep, &g_pollset); + written_bytes = fill_socket_partial(sv[0], num_bytes); gpr_log(GPR_INFO, "Wrote %d bytes", written_bytes); - gpr_mu_init(&state.mu); - gpr_cv_init(&state.cv); state.ep = ep; state.read_bytes = 0; state.target_read_bytes = written_bytes; grpc_endpoint_notify_on_read(ep, read_cb, &state); - gpr_mu_lock(&state.mu); - for (;;) { - GPR_ASSERT(gpr_cv_wait(&state.cv, &state.mu, deadline) == 0); - if (state.read_bytes >= state.target_read_bytes) { - break; - } + gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); + while (state.read_bytes < state.target_read_bytes) { + grpc_pollset_work(&g_pollset, deadline); } GPR_ASSERT(state.read_bytes == state.target_read_bytes); - gpr_mu_unlock(&state.mu); + gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); grpc_endpoint_destroy(ep); - - gpr_mu_destroy(&state.mu); - gpr_cv_destroy(&state.cv); } /* Write to a socket until it fills up, then read from it using the grpc_tcp @@ -214,37 +208,29 @@ static void large_read_test(ssize_t slice_size) { create_sockets(sv); ep = grpc_tcp_create(grpc_fd_create(sv[1], "large_read_test"), slice_size); + grpc_endpoint_add_to_pollset(ep, &g_pollset); + written_bytes = fill_socket(sv[0]); gpr_log(GPR_INFO, "Wrote %d bytes", written_bytes); - gpr_mu_init(&state.mu); - gpr_cv_init(&state.cv); state.ep = ep; state.read_bytes = 0; state.target_read_bytes = written_bytes; grpc_endpoint_notify_on_read(ep, read_cb, &state); - gpr_mu_lock(&state.mu); - for (;;) { - GPR_ASSERT(gpr_cv_wait(&state.cv, &state.mu, deadline) == 0); - if (state.read_bytes >= state.target_read_bytes) { - break; - } + gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); + while (state.read_bytes < state.target_read_bytes) { + grpc_pollset_work(&g_pollset, deadline); } GPR_ASSERT(state.read_bytes == state.target_read_bytes); - gpr_mu_unlock(&state.mu); + gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); grpc_endpoint_destroy(ep); - - gpr_mu_destroy(&state.mu); - gpr_cv_destroy(&state.cv); } struct write_socket_state { grpc_endpoint *ep; - gpr_mu mu; - gpr_cv cv; int write_done; }; @@ -275,11 +261,11 @@ static void write_done(void *user_data /* write_socket_state */, grpc_endpoint_cb_status error) { struct write_socket_state *state = (struct write_socket_state *)user_data; gpr_log(GPR_INFO, "Write done callback called"); - gpr_mu_lock(&state->mu); + gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); gpr_log(GPR_INFO, "Signalling write done"); state->write_done = 1; - gpr_cv_signal(&state->cv); - gpr_mu_unlock(&state->mu); + grpc_pollset_kick(&g_pollset); + gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); } void drain_socket_blocking(int fd, size_t num_bytes, size_t read_size) { @@ -294,6 +280,9 @@ void drain_socket_blocking(int fd, size_t num_bytes, size_t read_size) { GPR_ASSERT(fcntl(fd, F_SETFL, flags & ~O_NONBLOCK) == 0); for (;;) { + gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); + grpc_pollset_work(&g_pollset, GRPC_TIMEOUT_MILLIS_TO_DEADLINE(10)); + gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); do { bytes_read = read(fd, buf, bytes_left > read_size ? read_size : bytes_left); @@ -352,9 +341,8 @@ static void write_test(ssize_t num_bytes, ssize_t slice_size) { ep = grpc_tcp_create(grpc_fd_create(sv[1], "write_test"), GRPC_TCP_DEFAULT_READ_SLICE_SIZE); + grpc_endpoint_add_to_pollset(ep, &g_pollset); - gpr_mu_init(&state.mu); - gpr_cv_init(&state.cv); state.ep = ep; state.write_done = 0; @@ -367,19 +355,17 @@ static void write_test(ssize_t num_bytes, ssize_t slice_size) { GPR_ASSERT(read_bytes == num_bytes); } else { drain_socket_blocking(sv[0], num_bytes, num_bytes); - gpr_mu_lock(&state.mu); + gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); for (;;) { if (state.write_done) { break; } - GPR_ASSERT(gpr_cv_wait(&state.cv, &state.mu, deadline) == 0); + grpc_pollset_work(&g_pollset, deadline); } - gpr_mu_unlock(&state.mu); + gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); } grpc_endpoint_destroy(ep); - gpr_mu_destroy(&state.mu); - gpr_cv_destroy(&state.cv); gpr_free(slices); } @@ -409,10 +395,10 @@ static void write_error_test(ssize_t num_bytes, ssize_t slice_size) { ep = grpc_tcp_create(grpc_fd_create(sv[1], "write_error_test"), GRPC_TCP_DEFAULT_READ_SLICE_SIZE); + grpc_endpoint_add_to_pollset(ep, &g_pollset); + close(sv[0]); - gpr_mu_init(&state.mu); - gpr_cv_init(&state.cv); state.ep = ep; state.write_done = 0; @@ -425,20 +411,18 @@ static void write_error_test(ssize_t num_bytes, ssize_t slice_size) { break; case GRPC_ENDPOINT_WRITE_PENDING: grpc_endpoint_notify_on_read(ep, read_done_for_write_error, NULL); - gpr_mu_lock(&state.mu); + gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); for (;;) { if (state.write_done) { break; } - GPR_ASSERT(gpr_cv_wait(&state.cv, &state.mu, deadline) == 0); + grpc_pollset_work(&g_pollset, deadline); } - gpr_mu_unlock(&state.mu); + gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); break; } grpc_endpoint_destroy(ep); - gpr_mu_destroy(&state.mu); - gpr_cv_destroy(&state.cv); free(slices); } @@ -479,6 +463,8 @@ static grpc_endpoint_test_fixture create_fixture_tcp_socketpair( grpc_tcp_create(grpc_fd_create(sv[0], "fixture:client"), slice_size); f.server_ep = grpc_tcp_create(grpc_fd_create(sv[1], "fixture:server"), slice_size); + grpc_endpoint_add_to_pollset(f.client_ep, &g_pollset); + grpc_endpoint_add_to_pollset(f.server_ep, &g_pollset); return f; } @@ -487,11 +473,17 @@ static grpc_endpoint_test_config configs[] = { {"tcp/tcp_socketpair", create_fixture_tcp_socketpair, clean_up}, }; +static void destroy_pollset(void *p) { + grpc_pollset_destroy(p); +} + int main(int argc, char **argv) { grpc_test_init(argc, argv); grpc_init(); + grpc_pollset_init(&g_pollset); run_tests(); - grpc_endpoint_tests(configs[0]); + grpc_endpoint_tests(configs[0], &g_pollset); + grpc_pollset_shutdown(&g_pollset, destroy_pollset, &g_pollset); grpc_shutdown(); return 0; diff --git a/test/core/iomgr/tcp_server_posix_test.c b/test/core/iomgr/tcp_server_posix_test.c index 328b19f68a..1e7af5a339 100644 --- a/test/core/iomgr/tcp_server_posix_test.c +++ b/test/core/iomgr/tcp_server_posix_test.c @@ -45,18 +45,17 @@ #define LOG_TEST(x) gpr_log(GPR_INFO, "%s", #x) -static gpr_mu mu; -static gpr_cv cv; -static int nconnects = 0; +static grpc_pollset g_pollset; +static int g_nconnects = 0; static void on_connect(void *arg, grpc_endpoint *tcp) { grpc_endpoint_shutdown(tcp); grpc_endpoint_destroy(tcp); - gpr_mu_lock(&mu); - nconnects++; - gpr_cv_broadcast(&cv); - gpr_mu_unlock(&mu); + gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); + g_nconnects++; + grpc_pollset_kick(&g_pollset); + gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); } static void test_no_op(void) { @@ -106,12 +105,11 @@ static void test_connect(int n) { grpc_tcp_server *s = grpc_tcp_server_create(); int nconnects_before; gpr_timespec deadline; + grpc_pollset *pollsets[1]; int i; LOG_TEST("test_connect"); gpr_log(GPR_INFO, "clients=%d", n); - gpr_mu_lock(&mu); - memset(&addr, 0, sizeof(addr)); addr.ss_family = AF_INET; GPR_ASSERT(grpc_tcp_server_add_port(s, (struct sockaddr *)&addr, addr_len)); @@ -121,38 +119,43 @@ static void test_connect(int n) { GPR_ASSERT(getsockname(svrfd, (struct sockaddr *)&addr, &addr_len) == 0); GPR_ASSERT(addr_len <= sizeof(addr)); - grpc_tcp_server_start(s, NULL, 0, on_connect, NULL); + pollsets[0] = &g_pollset; + grpc_tcp_server_start(s, pollsets, 1, on_connect, NULL); + + gpr_mu_lock(GRPC_POLLSET_MU(&g_pollset)); for (i = 0; i < n; i++) { - deadline = GRPC_TIMEOUT_SECONDS_TO_DEADLINE(1); + deadline = GRPC_TIMEOUT_SECONDS_TO_DEADLINE(4000); - nconnects_before = nconnects; + nconnects_before = g_nconnects; clifd = socket(addr.ss_family, SOCK_STREAM, 0); GPR_ASSERT(clifd >= 0); + gpr_log(GPR_DEBUG, "start connect"); GPR_ASSERT(connect(clifd, (struct sockaddr *)&addr, addr_len) == 0); - while (nconnects == nconnects_before) { - GPR_ASSERT(gpr_cv_wait(&cv, &mu, deadline) == 0); + gpr_log(GPR_DEBUG, "wait"); + while (g_nconnects == nconnects_before && gpr_time_cmp(deadline, gpr_now()) > 0) { + grpc_pollset_work(&g_pollset, deadline); } + gpr_log(GPR_DEBUG, "wait done"); - GPR_ASSERT(nconnects == nconnects_before + 1); + GPR_ASSERT(g_nconnects == nconnects_before + 1); close(clifd); - - if (i != n - 1) { - sleep(1); - } } - gpr_mu_unlock(&mu); + gpr_mu_unlock(GRPC_POLLSET_MU(&g_pollset)); grpc_tcp_server_destroy(s, NULL, NULL); } +static void destroy_pollset(void *p) { + grpc_pollset_destroy(p); +} + int main(int argc, char **argv) { grpc_test_init(argc, argv); grpc_iomgr_init(); - gpr_mu_init(&mu); - gpr_cv_init(&cv); + grpc_pollset_init(&g_pollset); test_no_op(); test_no_op_with_start(); @@ -161,8 +164,7 @@ int main(int argc, char **argv) { test_connect(1); test_connect(10); + grpc_pollset_shutdown(&g_pollset, destroy_pollset, &g_pollset); grpc_iomgr_shutdown(); - gpr_mu_destroy(&mu); - gpr_cv_destroy(&cv); return 0; } diff --git a/test/core/security/credentials_test.c b/test/core/security/credentials_test.c index 69ec680c18..4e9c787908 100644 --- a/test/core/security/credentials_test.c +++ b/test/core/security/credentials_test.c @@ -328,7 +328,7 @@ static void test_iam_creds(void) { test_iam_authorization_token, test_iam_authority_selector); GPR_ASSERT(grpc_credentials_has_request_metadata(creds)); GPR_ASSERT(grpc_credentials_has_request_metadata_only(creds)); - grpc_credentials_get_request_metadata(creds, test_service_url, + grpc_credentials_get_request_metadata(creds, NULL, test_service_url, check_iam_metadata, creds); } @@ -364,7 +364,7 @@ static void test_ssl_oauth2_composite_creds(void) { GRPC_CREDENTIALS_TYPE_SSL) == 0); GPR_ASSERT(strcmp(creds_array->creds_array[1]->type, GRPC_CREDENTIALS_TYPE_OAUTH2) == 0); - grpc_credentials_get_request_metadata(composite_creds, test_service_url, + grpc_credentials_get_request_metadata(composite_creds, NULL, test_service_url, check_ssl_oauth2_composite_metadata, composite_creds); } @@ -424,7 +424,7 @@ static void test_ssl_oauth2_iam_composite_creds(void) { GRPC_CREDENTIALS_TYPE_OAUTH2) == 0); GPR_ASSERT(strcmp(creds_array->creds_array[2]->type, GRPC_CREDENTIALS_TYPE_IAM) == 0); - grpc_credentials_get_request_metadata(composite_creds, test_service_url, + grpc_credentials_get_request_metadata(composite_creds, NULL, test_service_url, check_ssl_oauth2_iam_composite_metadata, composite_creds); } @@ -506,16 +506,16 @@ static void test_compute_engine_creds_success(void) { /* First request: http get should be called. */ grpc_httpcli_set_override(compute_engine_httpcli_get_success_override, httpcli_post_should_not_be_called); - grpc_credentials_get_request_metadata(compute_engine_creds, test_service_url, - on_oauth2_creds_get_metadata_success, - (void *)test_user_data); + grpc_credentials_get_request_metadata( + compute_engine_creds, NULL, test_service_url, + on_oauth2_creds_get_metadata_success, (void *)test_user_data); /* Second request: the cached token should be served directly. */ grpc_httpcli_set_override(httpcli_get_should_not_be_called, httpcli_post_should_not_be_called); - grpc_credentials_get_request_metadata(compute_engine_creds, test_service_url, - on_oauth2_creds_get_metadata_success, - (void *)test_user_data); + grpc_credentials_get_request_metadata( + compute_engine_creds, NULL, test_service_url, + on_oauth2_creds_get_metadata_success, (void *)test_user_data); grpc_credentials_unref(compute_engine_creds); grpc_httpcli_set_override(NULL, NULL); @@ -528,9 +528,9 @@ static void test_compute_engine_creds_failure(void) { httpcli_post_should_not_be_called); GPR_ASSERT(grpc_credentials_has_request_metadata(compute_engine_creds)); GPR_ASSERT(grpc_credentials_has_request_metadata_only(compute_engine_creds)); - grpc_credentials_get_request_metadata(compute_engine_creds, test_service_url, - on_oauth2_creds_get_metadata_failure, - (void *)test_user_data); + grpc_credentials_get_request_metadata( + compute_engine_creds, NULL, test_service_url, + on_oauth2_creds_get_metadata_failure, (void *)test_user_data); grpc_credentials_unref(compute_engine_creds); grpc_httpcli_set_override(NULL, NULL); } @@ -587,16 +587,16 @@ static void test_refresh_token_creds_success(void) { /* First request: http get should be called. */ grpc_httpcli_set_override(httpcli_get_should_not_be_called, refresh_token_httpcli_post_success); - grpc_credentials_get_request_metadata(refresh_token_creds, test_service_url, - on_oauth2_creds_get_metadata_success, - (void *)test_user_data); + grpc_credentials_get_request_metadata( + refresh_token_creds, NULL, test_service_url, + on_oauth2_creds_get_metadata_success, (void *)test_user_data); /* Second request: the cached token should be served directly. */ grpc_httpcli_set_override(httpcli_get_should_not_be_called, httpcli_post_should_not_be_called); - grpc_credentials_get_request_metadata(refresh_token_creds, test_service_url, - on_oauth2_creds_get_metadata_success, - (void *)test_user_data); + grpc_credentials_get_request_metadata( + refresh_token_creds, NULL, test_service_url, + on_oauth2_creds_get_metadata_success, (void *)test_user_data); grpc_credentials_unref(refresh_token_creds); grpc_httpcli_set_override(NULL, NULL); @@ -609,9 +609,9 @@ static void test_refresh_token_creds_failure(void) { refresh_token_httpcli_post_failure); GPR_ASSERT(grpc_credentials_has_request_metadata(refresh_token_creds)); GPR_ASSERT(grpc_credentials_has_request_metadata_only(refresh_token_creds)); - grpc_credentials_get_request_metadata(refresh_token_creds, test_service_url, - on_oauth2_creds_get_metadata_failure, - (void *)test_user_data); + grpc_credentials_get_request_metadata( + refresh_token_creds, NULL, test_service_url, + on_oauth2_creds_get_metadata_failure, (void *)test_user_data); grpc_credentials_unref(refresh_token_creds); grpc_httpcli_set_override(NULL, NULL); } @@ -714,18 +714,18 @@ static void test_service_account_creds_success(void) { grpc_jwt_encode_and_sign_set_override(encode_and_sign_jwt_success); grpc_httpcli_set_override(httpcli_get_should_not_be_called, service_account_httpcli_post_success); - grpc_credentials_get_request_metadata(service_account_creds, test_service_url, - on_oauth2_creds_get_metadata_success, - (void *)test_user_data); + grpc_credentials_get_request_metadata( + service_account_creds, NULL, test_service_url, + on_oauth2_creds_get_metadata_success, (void *)test_user_data); /* Second request: the cached token should be served directly. */ grpc_jwt_encode_and_sign_set_override( encode_and_sign_jwt_should_not_be_called); grpc_httpcli_set_override(httpcli_get_should_not_be_called, httpcli_post_should_not_be_called); - grpc_credentials_get_request_metadata(service_account_creds, test_service_url, - on_oauth2_creds_get_metadata_success, - (void *)test_user_data); + grpc_credentials_get_request_metadata( + service_account_creds, NULL, test_service_url, + on_oauth2_creds_get_metadata_success, (void *)test_user_data); gpr_free(json_key_string); grpc_credentials_unref(service_account_creds); @@ -744,9 +744,9 @@ static void test_service_account_creds_http_failure(void) { grpc_jwt_encode_and_sign_set_override(encode_and_sign_jwt_success); grpc_httpcli_set_override(httpcli_get_should_not_be_called, service_account_httpcli_post_failure); - grpc_credentials_get_request_metadata(service_account_creds, test_service_url, - on_oauth2_creds_get_metadata_failure, - (void *)test_user_data); + grpc_credentials_get_request_metadata( + service_account_creds, NULL, test_service_url, + on_oauth2_creds_get_metadata_failure, (void *)test_user_data); gpr_free(json_key_string); grpc_credentials_unref(service_account_creds); @@ -764,9 +764,9 @@ static void test_service_account_creds_signing_failure(void) { grpc_jwt_encode_and_sign_set_override(encode_and_sign_jwt_failure); grpc_httpcli_set_override(httpcli_get_should_not_be_called, httpcli_post_should_not_be_called); - grpc_credentials_get_request_metadata(service_account_creds, test_service_url, - on_oauth2_creds_get_metadata_failure, - (void *)test_user_data); + grpc_credentials_get_request_metadata( + service_account_creds, NULL, test_service_url, + on_oauth2_creds_get_metadata_failure, (void *)test_user_data); gpr_free(json_key_string); grpc_credentials_unref(service_account_creds); @@ -808,21 +808,21 @@ static void test_jwt_creds_success(void) { /* First request: jwt_encode_and_sign should be called. */ grpc_jwt_encode_and_sign_set_override(encode_and_sign_jwt_success); - grpc_credentials_get_request_metadata(jwt_creds, test_service_url, + grpc_credentials_get_request_metadata(jwt_creds, NULL, test_service_url, on_jwt_creds_get_metadata_success, (void *)test_user_data); /* Second request: the cached token should be served directly. */ grpc_jwt_encode_and_sign_set_override( encode_and_sign_jwt_should_not_be_called); - grpc_credentials_get_request_metadata(jwt_creds, test_service_url, + grpc_credentials_get_request_metadata(jwt_creds, NULL, test_service_url, on_jwt_creds_get_metadata_success, (void *)test_user_data); /* Third request: Different service url so jwt_encode_and_sign should be called again (no caching). */ grpc_jwt_encode_and_sign_set_override(encode_and_sign_jwt_success); - grpc_credentials_get_request_metadata(jwt_creds, other_test_service_url, + grpc_credentials_get_request_metadata(jwt_creds, NULL, other_test_service_url, on_jwt_creds_get_metadata_success, (void *)test_user_data); @@ -839,7 +839,7 @@ static void test_jwt_creds_signing_failure(void) { GPR_ASSERT(grpc_credentials_has_request_metadata_only(jwt_creds)); grpc_jwt_encode_and_sign_set_override(encode_and_sign_jwt_failure); - grpc_credentials_get_request_metadata(jwt_creds, test_service_url, + grpc_credentials_get_request_metadata(jwt_creds, NULL, test_service_url, on_jwt_creds_get_metadata_failure, (void *)test_user_data); diff --git a/test/core/security/secure_endpoint_test.c b/test/core/security/secure_endpoint_test.c index 30b23624d8..9081e14a9b 100644 --- a/test/core/security/secure_endpoint_test.c +++ b/test/core/security/secure_endpoint_test.c @@ -44,6 +44,8 @@ #include "test/core/util/test_config.h" #include "src/core/tsi/fake_transport_security.h" +static grpc_pollset g_pollset; + static grpc_endpoint_test_fixture secure_endpoint_create_fixture_tcp_socketpair( size_t slice_size, gpr_slice *leftover_slices, size_t leftover_nslices) { tsi_frame_protector *fake_read_protector = tsi_create_fake_protector(NULL); @@ -52,6 +54,8 @@ static grpc_endpoint_test_fixture secure_endpoint_create_fixture_tcp_socketpair( grpc_endpoint_pair tcp; tcp = grpc_iomgr_create_endpoint_pair("fixture", slice_size); + grpc_endpoint_add_to_pollset(tcp.client, &g_pollset); + grpc_endpoint_add_to_pollset(tcp.server, &g_pollset); if (leftover_nslices == 0) { f.client_ep = @@ -190,13 +194,19 @@ static void test_destroy_ep_early(grpc_endpoint_test_config config, clean_up(); } +static void destroy_pollset(void *p) { + grpc_pollset_destroy(p); +} + int main(int argc, char **argv) { grpc_test_init(argc, argv); grpc_iomgr_init(); - grpc_endpoint_tests(configs[0]); + grpc_pollset_init(&g_pollset); + grpc_endpoint_tests(configs[0], &g_pollset); test_leftover(configs[1], 1); test_destroy_ep_early(configs[1], 1); + grpc_pollset_shutdown(&g_pollset, destroy_pollset, &g_pollset); grpc_iomgr_shutdown(); return 0; diff --git a/test/core/surface/completion_queue_test.c b/test/core/surface/completion_queue_test.c index 9e7b2ea1df..f009b5fa06 100644 --- a/test/core/surface/completion_queue_test.c +++ b/test/core/surface/completion_queue_test.c @@ -245,8 +245,6 @@ static void test_threading(int producers, int consumers) { gpr_log(GPR_INFO, "%s: %d producers, %d consumers", "test_threading", producers, consumers); - grpc_completion_queue_dont_poll_test_only(cc); - /* start all threads: they will wait for phase1 */ for (i = 0; i < producers + consumers; i++) { gpr_thd_id id; diff --git a/test/cpp/end2end/async_end2end_test.cc b/test/cpp/end2end/async_end2end_test.cc index 24595a820f..507fc7a710 100644 --- a/test/cpp/end2end/async_end2end_test.cc +++ b/test/cpp/end2end/async_end2end_test.cc @@ -67,27 +67,45 @@ namespace { void* tag(int i) { return (void*)(gpr_intptr) i; } -void verify_ok(CompletionQueue* cq, int i, bool expect_ok) { - bool ok; - void* got_tag; - EXPECT_TRUE(cq->Next(&got_tag, &ok)); - EXPECT_EQ(expect_ok, ok); - EXPECT_EQ(tag(i), got_tag); -} - -void verify_timed_ok( - CompletionQueue* cq, int i, bool expect_ok, - std::chrono::system_clock::time_point deadline = - std::chrono::system_clock::time_point::max(), - CompletionQueue::NextStatus expected_outcome = CompletionQueue::GOT_EVENT) { - bool ok; - void* got_tag; - EXPECT_EQ(cq->AsyncNext(&got_tag, &ok, deadline), expected_outcome); - if (expected_outcome == CompletionQueue::GOT_EVENT) { - EXPECT_EQ(expect_ok, ok); - EXPECT_EQ(tag(i), got_tag); +class Verifier { + public: + Verifier& Expect(int i, bool expect_ok) { + expectations_[tag(i)] = expect_ok; + return *this; } -} + void Verify(CompletionQueue *cq) { + GPR_ASSERT(!expectations_.empty()); + while (!expectations_.empty()) { + bool ok; + void* got_tag; + EXPECT_TRUE(cq->Next(&got_tag, &ok)); + auto it = expectations_.find(got_tag); + EXPECT_TRUE(it != expectations_.end()); + EXPECT_EQ(it->second, ok); + expectations_.erase(it); + } + } + void Verify(CompletionQueue *cq, std::chrono::system_clock::time_point deadline) { + if (expectations_.empty()) { + bool ok; + void *got_tag; + EXPECT_EQ(cq->AsyncNext(&got_tag, &ok, deadline), CompletionQueue::TIMEOUT); + } else { + while (!expectations_.empty()) { + bool ok; + void *got_tag; + EXPECT_EQ(cq->AsyncNext(&got_tag, &ok, deadline), CompletionQueue::GOT_EVENT); + auto it = expectations_.find(got_tag); + EXPECT_TRUE(it != expectations_.end()); + EXPECT_EQ(it->second, ok); + expectations_.erase(it); + } + } + } + + private: + std::map<void*, bool> expectations_; +}; class AsyncEnd2endTest : public ::testing::Test { protected: @@ -100,7 +118,7 @@ class AsyncEnd2endTest : public ::testing::Test { ServerBuilder builder; builder.AddListeningPort(server_address_.str(), grpc::InsecureServerCredentials()); builder.RegisterAsyncService(&service_); - srv_cq_ = builder.AddCompletionQueue(); + cq_ = builder.AddCompletionQueue(); server_ = builder.BuildAndStart(); } @@ -108,11 +126,8 @@ class AsyncEnd2endTest : public ::testing::Test { server_->Shutdown(); void* ignored_tag; bool ignored_ok; - cli_cq_.Shutdown(); - srv_cq_->Shutdown(); - while (cli_cq_.Next(&ignored_tag, &ignored_ok)) - ; - while (srv_cq_->Next(&ignored_tag, &ignored_ok)) + cq_->Shutdown(); + while (cq_->Next(&ignored_tag, &ignored_ok)) ; } @@ -122,11 +137,6 @@ class AsyncEnd2endTest : public ::testing::Test { stub_ = std::move(grpc::cpp::test::util::TestService::NewStub(channel)); } - void server_ok(int i) { verify_ok(srv_cq_.get(), i, true); } - void client_ok(int i) { verify_ok(&cli_cq_, i, true); } - void server_fail(int i) { verify_ok(srv_cq_.get(), i, false); } - void client_fail(int i) { verify_ok(&cli_cq_, i, false); } - void SendRpc(int num_rpcs) { for (int i = 0; i < num_rpcs; i++) { EchoRequest send_request; @@ -141,28 +151,27 @@ class AsyncEnd2endTest : public ::testing::Test { send_request.set_message("Hello"); std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader( - stub_->AsyncEcho(&cli_ctx, send_request, &cli_cq_)); + stub_->AsyncEcho(&cli_ctx, send_request, cq_.get())); service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, - srv_cq_.get(), srv_cq_.get(), tag(2)); + cq_.get(), cq_.get(), tag(2)); - server_ok(2); + Verifier().Expect(2, true).Verify(cq_.get()); EXPECT_EQ(send_request.message(), recv_request.message()); send_response.set_message(recv_request.message()); response_writer.Finish(send_response, Status::OK, tag(3)); - server_ok(3); + Verifier().Expect(3, true).Verify(cq_.get()); response_reader->Finish(&recv_response, &recv_status, tag(4)); - client_ok(4); + Verifier().Expect(4, true).Verify(cq_.get()); EXPECT_EQ(send_response.message(), recv_response.message()); EXPECT_TRUE(recv_status.IsOk()); } } - CompletionQueue cli_cq_; - std::unique_ptr<ServerCompletionQueue> srv_cq_; + std::unique_ptr<ServerCompletionQueue> cq_; std::unique_ptr<grpc::cpp::test::util::TestService::Stub> stub_; std::unique_ptr<Server> server_; grpc::cpp::test::util::TestService::AsyncService service_; @@ -195,27 +204,27 @@ TEST_F(AsyncEnd2endTest, AsyncNextRpc) { send_request.set_message("Hello"); std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader( - stub_->AsyncEcho(&cli_ctx, send_request, &cli_cq_)); + stub_->AsyncEcho(&cli_ctx, send_request, cq_.get())); std::chrono::system_clock::time_point time_now( std::chrono::system_clock::now()); std::chrono::system_clock::time_point time_limit( std::chrono::system_clock::now() + std::chrono::seconds(10)); - verify_timed_ok(srv_cq_.get(), -1, true, time_now, CompletionQueue::TIMEOUT); - verify_timed_ok(&cli_cq_, -1, true, time_now, CompletionQueue::TIMEOUT); + Verifier().Verify(cq_.get(), time_now); + Verifier().Verify(cq_.get(), time_now); - service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, srv_cq_.get(), - srv_cq_.get(), tag(2)); + service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, cq_.get(), + cq_.get(), tag(2)); - verify_timed_ok(srv_cq_.get(), 2, true, time_limit); + Verifier().Expect(2, true).Verify(cq_.get(), time_limit); EXPECT_EQ(send_request.message(), recv_request.message()); send_response.set_message(recv_request.message()); response_writer.Finish(send_response, Status::OK, tag(3)); - verify_timed_ok(srv_cq_.get(), 3, true); + Verifier().Expect(3, true).Verify(cq_.get(), std::chrono::system_clock::time_point::max()); response_reader->Finish(&recv_response, &recv_status, tag(4)); - verify_timed_ok(&cli_cq_, 4, true); + Verifier().Expect(4, true).Verify(cq_.get(), std::chrono::system_clock::time_point::max()); EXPECT_EQ(send_response.message(), recv_response.message()); EXPECT_TRUE(recv_status.IsOk()); @@ -236,40 +245,39 @@ TEST_F(AsyncEnd2endTest, SimpleClientStreaming) { send_request.set_message("Hello"); std::unique_ptr<ClientAsyncWriter<EchoRequest> > cli_stream( - stub_->AsyncRequestStream(&cli_ctx, &recv_response, &cli_cq_, tag(1))); + stub_->AsyncRequestStream(&cli_ctx, &recv_response, cq_.get(), tag(1))); - service_.RequestRequestStream(&srv_ctx, &srv_stream, srv_cq_.get(), - srv_cq_.get(), tag(2)); + service_.RequestRequestStream(&srv_ctx, &srv_stream, cq_.get(), + cq_.get(), tag(2)); - server_ok(2); - client_ok(1); + Verifier().Expect(2, true).Expect(1, true).Verify(cq_.get()); cli_stream->Write(send_request, tag(3)); - client_ok(3); + Verifier().Expect(3, true).Verify(cq_.get()); srv_stream.Read(&recv_request, tag(4)); - server_ok(4); + Verifier().Expect(4, true).Verify(cq_.get()); EXPECT_EQ(send_request.message(), recv_request.message()); cli_stream->Write(send_request, tag(5)); - client_ok(5); + Verifier().Expect(5, true).Verify(cq_.get()); srv_stream.Read(&recv_request, tag(6)); - server_ok(6); + Verifier().Expect(6, true).Verify(cq_.get()); EXPECT_EQ(send_request.message(), recv_request.message()); cli_stream->WritesDone(tag(7)); - client_ok(7); + Verifier().Expect(7, true).Verify(cq_.get()); srv_stream.Read(&recv_request, tag(8)); - server_fail(8); + Verifier().Expect(8, false).Verify(cq_.get()); send_response.set_message(recv_request.message()); srv_stream.Finish(send_response, Status::OK, tag(9)); - server_ok(9); + Verifier().Expect(9, true).Verify(cq_.get()); cli_stream->Finish(&recv_status, tag(10)); - client_ok(10); + Verifier().Expect(10, true).Verify(cq_.get()); EXPECT_EQ(send_response.message(), recv_response.message()); EXPECT_TRUE(recv_status.IsOk()); @@ -290,38 +298,37 @@ TEST_F(AsyncEnd2endTest, SimpleServerStreaming) { send_request.set_message("Hello"); std::unique_ptr<ClientAsyncReader<EchoResponse> > cli_stream( - stub_->AsyncResponseStream(&cli_ctx, send_request, &cli_cq_, tag(1))); + stub_->AsyncResponseStream(&cli_ctx, send_request, cq_.get(), tag(1))); service_.RequestResponseStream(&srv_ctx, &recv_request, &srv_stream, - srv_cq_.get(), srv_cq_.get(), tag(2)); + cq_.get(), cq_.get(), tag(2)); - server_ok(2); - client_ok(1); + Verifier().Expect(1, true).Expect(2, true).Verify(cq_.get()); EXPECT_EQ(send_request.message(), recv_request.message()); send_response.set_message(recv_request.message()); srv_stream.Write(send_response, tag(3)); - server_ok(3); + Verifier().Expect(3, true).Verify(cq_.get()); cli_stream->Read(&recv_response, tag(4)); - client_ok(4); + Verifier().Expect(4, true).Verify(cq_.get()); EXPECT_EQ(send_response.message(), recv_response.message()); srv_stream.Write(send_response, tag(5)); - server_ok(5); + Verifier().Expect(5, true).Verify(cq_.get()); cli_stream->Read(&recv_response, tag(6)); - client_ok(6); + Verifier().Expect(6, true).Verify(cq_.get()); EXPECT_EQ(send_response.message(), recv_response.message()); srv_stream.Finish(Status::OK, tag(7)); - server_ok(7); + Verifier().Expect(7, true).Verify(cq_.get()); cli_stream->Read(&recv_response, tag(8)); - client_fail(8); + Verifier().Expect(8, false).Verify(cq_.get()); cli_stream->Finish(&recv_status, tag(9)); - client_ok(9); + Verifier().Expect(9, true).Verify(cq_.get()); EXPECT_TRUE(recv_status.IsOk()); } @@ -341,40 +348,39 @@ TEST_F(AsyncEnd2endTest, SimpleBidiStreaming) { send_request.set_message("Hello"); std::unique_ptr<ClientAsyncReaderWriter<EchoRequest, EchoResponse> > - cli_stream(stub_->AsyncBidiStream(&cli_ctx, &cli_cq_, tag(1))); + cli_stream(stub_->AsyncBidiStream(&cli_ctx, cq_.get(), tag(1))); - service_.RequestBidiStream(&srv_ctx, &srv_stream, srv_cq_.get(), - srv_cq_.get(), tag(2)); + service_.RequestBidiStream(&srv_ctx, &srv_stream, cq_.get(), + cq_.get(), tag(2)); - server_ok(2); - client_ok(1); + Verifier().Expect(1, true).Expect(2, true).Verify(cq_.get()); cli_stream->Write(send_request, tag(3)); - client_ok(3); + Verifier().Expect(3, true).Verify(cq_.get()); srv_stream.Read(&recv_request, tag(4)); - server_ok(4); + Verifier().Expect(4, true).Verify(cq_.get()); EXPECT_EQ(send_request.message(), recv_request.message()); send_response.set_message(recv_request.message()); srv_stream.Write(send_response, tag(5)); - server_ok(5); + Verifier().Expect(5, true).Verify(cq_.get()); cli_stream->Read(&recv_response, tag(6)); - client_ok(6); + Verifier().Expect(6, true).Verify(cq_.get()); EXPECT_EQ(send_response.message(), recv_response.message()); cli_stream->WritesDone(tag(7)); - client_ok(7); + Verifier().Expect(7, true).Verify(cq_.get()); srv_stream.Read(&recv_request, tag(8)); - server_fail(8); + Verifier().Expect(8, false).Verify(cq_.get()); srv_stream.Finish(Status::OK, tag(9)); - server_ok(9); + Verifier().Expect(9, true).Verify(cq_.get()); cli_stream->Finish(&recv_status, tag(10)); - client_ok(10); + Verifier().Expect(10, true).Verify(cq_.get()); EXPECT_TRUE(recv_status.IsOk()); } @@ -400,11 +406,11 @@ TEST_F(AsyncEnd2endTest, ClientInitialMetadataRpc) { cli_ctx.AddMetadata(meta2.first, meta2.second); std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader( - stub_->AsyncEcho(&cli_ctx, send_request, &cli_cq_)); + stub_->AsyncEcho(&cli_ctx, send_request, cq_.get())); - service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, srv_cq_.get(), - srv_cq_.get(), tag(2)); - server_ok(2); + service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, cq_.get(), + cq_.get(), tag(2)); + Verifier().Expect(2, true).Verify(cq_.get()); EXPECT_EQ(send_request.message(), recv_request.message()); auto client_initial_metadata = srv_ctx.client_metadata(); EXPECT_EQ(meta1.second, client_initial_metadata.find(meta1.first)->second); @@ -414,10 +420,10 @@ TEST_F(AsyncEnd2endTest, ClientInitialMetadataRpc) { send_response.set_message(recv_request.message()); response_writer.Finish(send_response, Status::OK, tag(3)); - server_ok(3); + Verifier().Expect(3, true).Verify(cq_.get()); response_reader->Finish(&recv_response, &recv_status, tag(4)); - client_ok(4); + Verifier().Expect(4, true).Verify(cq_.get()); EXPECT_EQ(send_response.message(), recv_response.message()); EXPECT_TRUE(recv_status.IsOk()); @@ -441,19 +447,19 @@ TEST_F(AsyncEnd2endTest, ServerInitialMetadataRpc) { std::pair<grpc::string, grpc::string> meta2("key2", "val2"); std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader( - stub_->AsyncEcho(&cli_ctx, send_request, &cli_cq_)); + stub_->AsyncEcho(&cli_ctx, send_request, cq_.get())); - service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, srv_cq_.get(), - srv_cq_.get(), tag(2)); - server_ok(2); + service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, cq_.get(), + cq_.get(), tag(2)); + Verifier().Expect(2, true).Verify(cq_.get()); EXPECT_EQ(send_request.message(), recv_request.message()); srv_ctx.AddInitialMetadata(meta1.first, meta1.second); srv_ctx.AddInitialMetadata(meta2.first, meta2.second); response_writer.SendInitialMetadata(tag(3)); - server_ok(3); + Verifier().Expect(3, true).Verify(cq_.get()); response_reader->ReadInitialMetadata(tag(4)); - client_ok(4); + Verifier().Expect(4, true).Verify(cq_.get()); auto server_initial_metadata = cli_ctx.GetServerInitialMetadata(); EXPECT_EQ(meta1.second, server_initial_metadata.find(meta1.first)->second); EXPECT_EQ(meta2.second, server_initial_metadata.find(meta2.first)->second); @@ -461,10 +467,10 @@ TEST_F(AsyncEnd2endTest, ServerInitialMetadataRpc) { send_response.set_message(recv_request.message()); response_writer.Finish(send_response, Status::OK, tag(5)); - server_ok(5); + Verifier().Expect(5, true).Verify(cq_.get()); response_reader->Finish(&recv_response, &recv_status, tag(6)); - client_ok(6); + Verifier().Expect(6, true).Verify(cq_.get()); EXPECT_EQ(send_response.message(), recv_response.message()); EXPECT_TRUE(recv_status.IsOk()); @@ -488,24 +494,24 @@ TEST_F(AsyncEnd2endTest, ServerTrailingMetadataRpc) { std::pair<grpc::string, grpc::string> meta2("key2", "val2"); std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader( - stub_->AsyncEcho(&cli_ctx, send_request, &cli_cq_)); + stub_->AsyncEcho(&cli_ctx, send_request, cq_.get())); - service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, srv_cq_.get(), - srv_cq_.get(), tag(2)); - server_ok(2); + service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, cq_.get(), + cq_.get(), tag(2)); + Verifier().Expect(2, true).Verify(cq_.get()); EXPECT_EQ(send_request.message(), recv_request.message()); response_writer.SendInitialMetadata(tag(3)); - server_ok(3); + Verifier().Expect(3, true).Verify(cq_.get()); send_response.set_message(recv_request.message()); srv_ctx.AddTrailingMetadata(meta1.first, meta1.second); srv_ctx.AddTrailingMetadata(meta2.first, meta2.second); response_writer.Finish(send_response, Status::OK, tag(4)); - server_ok(4); + Verifier().Expect(4, true).Verify(cq_.get()); response_reader->Finish(&recv_response, &recv_status, tag(5)); - client_ok(5); + Verifier().Expect(5, true).Verify(cq_.get()); EXPECT_EQ(send_response.message(), recv_response.message()); EXPECT_TRUE(recv_status.IsOk()); auto server_trailing_metadata = cli_ctx.GetServerTrailingMetadata(); @@ -548,11 +554,11 @@ TEST_F(AsyncEnd2endTest, MetadataRpc) { cli_ctx.AddMetadata(meta2.first, meta2.second); std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader( - stub_->AsyncEcho(&cli_ctx, send_request, &cli_cq_)); + stub_->AsyncEcho(&cli_ctx, send_request, cq_.get())); - service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, srv_cq_.get(), - srv_cq_.get(), tag(2)); - server_ok(2); + service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, cq_.get(), + cq_.get(), tag(2)); + Verifier().Expect(2, true).Verify(cq_.get()); EXPECT_EQ(send_request.message(), recv_request.message()); auto client_initial_metadata = srv_ctx.client_metadata(); EXPECT_EQ(meta1.second, client_initial_metadata.find(meta1.first)->second); @@ -562,9 +568,9 @@ TEST_F(AsyncEnd2endTest, MetadataRpc) { srv_ctx.AddInitialMetadata(meta3.first, meta3.second); srv_ctx.AddInitialMetadata(meta4.first, meta4.second); response_writer.SendInitialMetadata(tag(3)); - server_ok(3); + Verifier().Expect(3, true).Verify(cq_.get()); response_reader->ReadInitialMetadata(tag(4)); - client_ok(4); + Verifier().Expect(4, true).Verify(cq_.get()); auto server_initial_metadata = cli_ctx.GetServerInitialMetadata(); EXPECT_EQ(meta3.second, server_initial_metadata.find(meta3.first)->second); EXPECT_EQ(meta4.second, server_initial_metadata.find(meta4.first)->second); @@ -575,10 +581,10 @@ TEST_F(AsyncEnd2endTest, MetadataRpc) { srv_ctx.AddTrailingMetadata(meta6.first, meta6.second); response_writer.Finish(send_response, Status::OK, tag(5)); - server_ok(5); + Verifier().Expect(5, true).Verify(cq_.get()); response_reader->Finish(&recv_response, &recv_status, tag(6)); - client_ok(6); + Verifier().Expect(6, true).Verify(cq_.get()); EXPECT_EQ(send_response.message(), recv_response.message()); EXPECT_TRUE(recv_status.IsOk()); auto server_trailing_metadata = cli_ctx.GetServerTrailingMetadata(); diff --git a/test/cpp/end2end/client_crash_test.cc b/test/cpp/end2end/client_crash_test.cc index e86681f75a..7b90fcaec1 100644 --- a/test/cpp/end2end/client_crash_test.cc +++ b/test/cpp/end2end/client_crash_test.cc @@ -90,15 +90,13 @@ class CrashTest : public ::testing::Test { void KillServer() { server_.reset(); - // give some time for the TCP connection to drop - gpr_sleep_until(gpr_time_add(gpr_now(), gpr_time_from_seconds(1))); } private: std::unique_ptr<SubProcess> server_; }; -TEST_F(CrashTest, KillAfterWrite) { +TEST_F(CrashTest, KillBeforeWrite) { auto stub = CreateServerAndStub(); EchoRequest request; @@ -112,17 +110,18 @@ TEST_F(CrashTest, KillAfterWrite) { EXPECT_TRUE(stream->Read(&response)); EXPECT_EQ(response.message(), request.message()); - request.set_message("I'm going to kill you"); - EXPECT_TRUE(stream->Write(request)); - KillServer(); + request.set_message("You should be dead"); + // This may succeed or fail depending on the state of the TCP connection + stream->Write(request); + // But the read will definitely fail EXPECT_FALSE(stream->Read(&response)); EXPECT_FALSE(stream->Finish().IsOk()); } -TEST_F(CrashTest, KillBeforeWrite) { +TEST_F(CrashTest, KillAfterWrite) { auto stub = CreateServerAndStub(); EchoRequest request; @@ -136,10 +135,11 @@ TEST_F(CrashTest, KillBeforeWrite) { EXPECT_TRUE(stream->Read(&response)); EXPECT_EQ(response.message(), request.message()); + request.set_message("I'm going to kill you"); + EXPECT_TRUE(stream->Write(request)); + KillServer(); - request.set_message("You should be dead"); - EXPECT_FALSE(stream->Write(request)); EXPECT_FALSE(stream->Read(&response)); EXPECT_FALSE(stream->Finish().IsOk()); @@ -161,5 +161,11 @@ int main(int argc, char** argv) { grpc_test_init(argc, argv); ::testing::InitGoogleTest(&argc, argv); - return RUN_ALL_TESTS(); + // Order seems to matter on these tests: run three times to eliminate that + for (int i = 0; i < 3; i++) { + if (RUN_ALL_TESTS() != 0) { + return 1; + } + } + return 0; } diff --git a/test/cpp/qps/qps_test_with_poll.cc b/test/cpp/qps/qps_test_with_poll.cc new file mode 100644 index 0000000000..90a8da8d11 --- /dev/null +++ b/test/cpp/qps/qps_test_with_poll.cc @@ -0,0 +1,90 @@ +/* + * + * Copyright 2015, 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 <set> + +#include <grpc/support/log.h> + +#include <signal.h> + +#include "test/cpp/qps/driver.h" +#include "test/cpp/qps/report.h" +#include "test/cpp/util/benchmark_config.h" + +extern "C" { +#include "src/core/iomgr/pollset_posix.h" +} + +namespace grpc { +namespace testing { + +static const int WARMUP = 5; +static const int BENCHMARK = 5; + +static void RunQPS() { + gpr_log(GPR_INFO, "Running QPS test"); + + ClientConfig client_config; + client_config.set_client_type(ASYNC_CLIENT); + client_config.set_enable_ssl(false); + client_config.set_outstanding_rpcs_per_channel(1000); + client_config.set_client_channels(8); + client_config.set_payload_size(1); + client_config.set_async_client_threads(8); + client_config.set_rpc_type(UNARY); + + ServerConfig server_config; + server_config.set_server_type(ASYNC_SERVER); + server_config.set_enable_ssl(false); + server_config.set_threads(4); + + const auto result = + RunScenario(client_config, 1, server_config, 1, WARMUP, BENCHMARK, -2); + + GetReporter()->ReportQPSPerCore(*result); + GetReporter()->ReportLatency(*result); +} + +} // namespace testing +} // namespace grpc + +int main(int argc, char** argv) { + grpc::testing::InitBenchmark(&argc, &argv, true); + + grpc_platform_become_multipoller = grpc_poll_become_multipoller; + + signal(SIGPIPE, SIG_IGN); + grpc::testing::RunQPS(); + + return 0; +} diff --git a/tools/doxygen/Doxyfile.c++ b/tools/doxygen/Doxyfile.c++ index cc2d7f46ae..5616f2c466 100644 --- a/tools/doxygen/Doxyfile.c++ +++ b/tools/doxygen/Doxyfile.c++ @@ -40,7 +40,7 @@ PROJECT_NAME = "GRPC C++" # could be handy for archiving the generated documentation or if some version # control system is used. -PROJECT_NUMBER = 0.9.1.0 +PROJECT_NUMBER = 0.10.0.0 # Using the PROJECT_BRIEF tag one can provide an optional one line description # for a project that appears at the top of each page and should give viewer a diff --git a/tools/doxygen/Doxyfile.c++.internal b/tools/doxygen/Doxyfile.c++.internal index 71e2d012bb..6d323274c9 100644 --- a/tools/doxygen/Doxyfile.c++.internal +++ b/tools/doxygen/Doxyfile.c++.internal @@ -40,7 +40,7 @@ PROJECT_NAME = "GRPC C++" # could be handy for archiving the generated documentation or if some version # control system is used. -PROJECT_NUMBER = 0.9.1.0 +PROJECT_NUMBER = 0.10.0.0 # Using the PROJECT_BRIEF tag one can provide an optional one line description # for a project that appears at the top of each page and should give viewer a diff --git a/tools/doxygen/Doxyfile.core b/tools/doxygen/Doxyfile.core index a834728150..7cc96b2e06 100644 --- a/tools/doxygen/Doxyfile.core +++ b/tools/doxygen/Doxyfile.core @@ -40,7 +40,7 @@ PROJECT_NAME = "GRPC Core" # could be handy for archiving the generated documentation or if some version # control system is used. -PROJECT_NUMBER = 0.9.1.0 +PROJECT_NUMBER = 0.10.0.0 # Using the PROJECT_BRIEF tag one can provide an optional one line description # for a project that appears at the top of each page and should give viewer a diff --git a/tools/doxygen/Doxyfile.core.internal b/tools/doxygen/Doxyfile.core.internal index af019e56bb..1aae2f35e9 100644 --- a/tools/doxygen/Doxyfile.core.internal +++ b/tools/doxygen/Doxyfile.core.internal @@ -40,7 +40,7 @@ PROJECT_NAME = "GRPC Core" # could be handy for archiving the generated documentation or if some version # control system is used. -PROJECT_NUMBER = 0.9.1.0 +PROJECT_NUMBER = 0.10.0.0 # Using the PROJECT_BRIEF tag one can provide an optional one line description # for a project that appears at the top of each page and should give viewer a @@ -760,7 +760,7 @@ WARN_LOGFILE = # spaces. # Note: If this tag is empty the current directory is searched. -INPUT = include/grpc/grpc_security.h include/grpc/byte_buffer.h include/grpc/byte_buffer_reader.h include/grpc/compression.h include/grpc/grpc.h include/grpc/status.h include/grpc/census.h src/core/httpcli/format_request.h src/core/httpcli/httpcli.h src/core/httpcli/httpcli_security_connector.h src/core/httpcli/parser.h src/core/security/auth_filters.h src/core/security/base64.h src/core/security/credentials.h src/core/security/json_token.h src/core/security/secure_endpoint.h src/core/security/secure_transport_setup.h src/core/security/security_connector.h src/core/security/security_context.h src/core/tsi/fake_transport_security.h src/core/tsi/ssl_transport_security.h src/core/tsi/transport_security.h src/core/tsi/transport_security_interface.h src/core/census/grpc_context.h src/core/channel/channel_args.h src/core/channel/channel_stack.h src/core/channel/child_channel.h src/core/channel/client_channel.h src/core/channel/client_setup.h src/core/channel/connected_channel.h src/core/channel/http_client_filter.h src/core/channel/http_server_filter.h src/core/channel/noop_filter.h src/core/compression/message_compress.h src/core/debug/trace.h src/core/iomgr/alarm.h src/core/iomgr/alarm_heap.h src/core/iomgr/alarm_internal.h src/core/iomgr/endpoint.h src/core/iomgr/endpoint_pair.h src/core/iomgr/fd_posix.h src/core/iomgr/iocp_windows.h src/core/iomgr/iomgr.h src/core/iomgr/iomgr_internal.h src/core/iomgr/iomgr_posix.h src/core/iomgr/pollset.h src/core/iomgr/pollset_kick.h src/core/iomgr/pollset_kick_posix.h src/core/iomgr/pollset_kick_windows.h src/core/iomgr/pollset_posix.h src/core/iomgr/pollset_windows.h src/core/iomgr/resolve_address.h src/core/iomgr/sockaddr.h src/core/iomgr/sockaddr_posix.h src/core/iomgr/sockaddr_utils.h src/core/iomgr/sockaddr_win32.h src/core/iomgr/socket_utils_posix.h src/core/iomgr/socket_windows.h src/core/iomgr/tcp_client.h src/core/iomgr/tcp_posix.h src/core/iomgr/tcp_server.h src/core/iomgr/tcp_windows.h src/core/iomgr/time_averaged_stats.h src/core/iomgr/wakeup_fd_pipe.h src/core/iomgr/wakeup_fd_posix.h src/core/json/json.h src/core/json/json_common.h src/core/json/json_reader.h src/core/json/json_writer.h src/core/profiling/timers.h src/core/profiling/timers_preciseclock.h src/core/surface/byte_buffer_queue.h src/core/surface/call.h src/core/surface/channel.h src/core/surface/client.h src/core/surface/completion_queue.h src/core/surface/event_string.h src/core/surface/init.h src/core/surface/server.h src/core/surface/surface_trace.h src/core/transport/chttp2/alpn.h src/core/transport/chttp2/bin_encoder.h src/core/transport/chttp2/frame.h src/core/transport/chttp2/frame_data.h src/core/transport/chttp2/frame_goaway.h src/core/transport/chttp2/frame_ping.h src/core/transport/chttp2/frame_rst_stream.h src/core/transport/chttp2/frame_settings.h src/core/transport/chttp2/frame_window_update.h src/core/transport/chttp2/hpack_parser.h src/core/transport/chttp2/hpack_table.h src/core/transport/chttp2/http2_errors.h src/core/transport/chttp2/huffsyms.h src/core/transport/chttp2/status_conversion.h src/core/transport/chttp2/stream_encoder.h src/core/transport/chttp2/stream_map.h src/core/transport/chttp2/timeout_encoding.h src/core/transport/chttp2/varint.h src/core/transport/chttp2_transport.h src/core/transport/metadata.h src/core/transport/stream_op.h src/core/transport/transport.h src/core/transport/transport_impl.h src/core/census/context.h src/core/httpcli/format_request.c src/core/httpcli/httpcli.c src/core/httpcli/httpcli_security_connector.c src/core/httpcli/parser.c src/core/security/base64.c src/core/security/client_auth_filter.c src/core/security/credentials.c src/core/security/credentials_metadata.c src/core/security/credentials_posix.c src/core/security/credentials_win32.c src/core/security/google_default_credentials.c src/core/security/json_token.c src/core/security/secure_endpoint.c src/core/security/secure_transport_setup.c src/core/security/security_connector.c src/core/security/security_context.c src/core/security/server_auth_filter.c src/core/security/server_secure_chttp2.c src/core/surface/init_secure.c src/core/surface/secure_channel_create.c src/core/tsi/fake_transport_security.c src/core/tsi/ssl_transport_security.c src/core/tsi/transport_security.c src/core/census/grpc_context.c src/core/channel/channel_args.c src/core/channel/channel_stack.c src/core/channel/child_channel.c src/core/channel/client_channel.c src/core/channel/client_setup.c src/core/channel/connected_channel.c src/core/channel/http_client_filter.c src/core/channel/http_server_filter.c src/core/channel/noop_filter.c src/core/compression/algorithm.c src/core/compression/message_compress.c src/core/debug/trace.c src/core/iomgr/alarm.c src/core/iomgr/alarm_heap.c src/core/iomgr/endpoint.c src/core/iomgr/endpoint_pair_posix.c src/core/iomgr/endpoint_pair_windows.c src/core/iomgr/fd_posix.c src/core/iomgr/iocp_windows.c src/core/iomgr/iomgr.c src/core/iomgr/iomgr_posix.c src/core/iomgr/iomgr_windows.c src/core/iomgr/pollset_kick.c src/core/iomgr/pollset_multipoller_with_epoll.c src/core/iomgr/pollset_multipoller_with_poll_posix.c src/core/iomgr/pollset_posix.c src/core/iomgr/pollset_windows.c src/core/iomgr/resolve_address_posix.c src/core/iomgr/resolve_address_windows.c src/core/iomgr/sockaddr_utils.c src/core/iomgr/socket_utils_common_posix.c src/core/iomgr/socket_utils_linux.c src/core/iomgr/socket_utils_posix.c src/core/iomgr/socket_windows.c src/core/iomgr/tcp_client_posix.c src/core/iomgr/tcp_client_windows.c src/core/iomgr/tcp_posix.c src/core/iomgr/tcp_server_posix.c src/core/iomgr/tcp_server_windows.c src/core/iomgr/tcp_windows.c src/core/iomgr/time_averaged_stats.c src/core/iomgr/wakeup_fd_eventfd.c src/core/iomgr/wakeup_fd_nospecial.c src/core/iomgr/wakeup_fd_pipe.c src/core/iomgr/wakeup_fd_posix.c src/core/json/json.c src/core/json/json_reader.c src/core/json/json_string.c src/core/json/json_writer.c src/core/profiling/basic_timers.c src/core/profiling/stap_timers.c src/core/surface/byte_buffer.c src/core/surface/byte_buffer_queue.c src/core/surface/byte_buffer_reader.c src/core/surface/call.c src/core/surface/call_details.c src/core/surface/call_log_batch.c src/core/surface/channel.c src/core/surface/channel_create.c src/core/surface/client.c src/core/surface/completion_queue.c src/core/surface/event_string.c src/core/surface/init.c src/core/surface/lame_client.c src/core/surface/metadata_array.c src/core/surface/server.c src/core/surface/server_chttp2.c src/core/surface/server_create.c src/core/surface/surface_trace.c src/core/transport/chttp2/alpn.c src/core/transport/chttp2/bin_encoder.c src/core/transport/chttp2/frame_data.c src/core/transport/chttp2/frame_goaway.c src/core/transport/chttp2/frame_ping.c src/core/transport/chttp2/frame_rst_stream.c src/core/transport/chttp2/frame_settings.c src/core/transport/chttp2/frame_window_update.c src/core/transport/chttp2/hpack_parser.c src/core/transport/chttp2/hpack_table.c src/core/transport/chttp2/huffsyms.c src/core/transport/chttp2/status_conversion.c src/core/transport/chttp2/stream_encoder.c src/core/transport/chttp2/stream_map.c src/core/transport/chttp2/timeout_encoding.c src/core/transport/chttp2/varint.c src/core/transport/chttp2_transport.c src/core/transport/metadata.c src/core/transport/stream_op.c src/core/transport/transport.c src/core/transport/transport_op_string.c src/core/census/context.c src/core/census/initialize.c include/grpc/support/alloc.h include/grpc/support/atm.h include/grpc/support/atm_gcc_atomic.h include/grpc/support/atm_gcc_sync.h include/grpc/support/atm_win32.h include/grpc/support/cancellable_platform.h include/grpc/support/cmdline.h include/grpc/support/cpu.h include/grpc/support/histogram.h include/grpc/support/host_port.h include/grpc/support/log.h include/grpc/support/log_win32.h include/grpc/support/port_platform.h include/grpc/support/slice.h include/grpc/support/slice_buffer.h include/grpc/support/string_util.h include/grpc/support/subprocess.h include/grpc/support/sync.h include/grpc/support/sync_generic.h include/grpc/support/sync_posix.h include/grpc/support/sync_win32.h include/grpc/support/thd.h include/grpc/support/time.h 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 src/core/support/env.h src/core/support/file.h src/core/support/murmur_hash.h src/core/support/string.h src/core/support/string_win32.h src/core/support/thd_internal.h src/core/support/alloc.c src/core/support/cancellable.c src/core/support/cmdline.c src/core/support/cpu_iphone.c src/core/support/cpu_linux.c src/core/support/cpu_posix.c src/core/support/cpu_windows.c src/core/support/env_linux.c src/core/support/env_posix.c src/core/support/env_win32.c src/core/support/file.c src/core/support/file_posix.c src/core/support/file_win32.c src/core/support/histogram.c src/core/support/host_port.c src/core/support/log.c src/core/support/log_android.c src/core/support/log_linux.c src/core/support/log_posix.c src/core/support/log_win32.c src/core/support/murmur_hash.c src/core/support/slice.c src/core/support/slice_buffer.c src/core/support/string.c src/core/support/string_posix.c src/core/support/string_win32.c src/core/support/subprocess_posix.c src/core/support/sync.c src/core/support/sync_posix.c src/core/support/sync_win32.c src/core/support/thd.c src/core/support/thd_posix.c src/core/support/thd_win32.c src/core/support/time.c src/core/support/time_posix.c src/core/support/time_win32.c src/core/support/tls_pthread.c +INPUT = include/grpc/grpc_security.h include/grpc/byte_buffer.h include/grpc/byte_buffer_reader.h include/grpc/compression.h include/grpc/grpc.h include/grpc/status.h include/grpc/census.h src/core/httpcli/format_request.h src/core/httpcli/httpcli.h src/core/httpcli/httpcli_security_connector.h src/core/httpcli/parser.h src/core/security/auth_filters.h src/core/security/base64.h src/core/security/credentials.h src/core/security/json_token.h src/core/security/secure_endpoint.h src/core/security/secure_transport_setup.h src/core/security/security_connector.h src/core/security/security_context.h src/core/tsi/fake_transport_security.h src/core/tsi/ssl_transport_security.h src/core/tsi/transport_security.h src/core/tsi/transport_security_interface.h src/core/census/grpc_context.h src/core/channel/channel_args.h src/core/channel/channel_stack.h src/core/channel/child_channel.h src/core/channel/client_channel.h src/core/channel/client_setup.h src/core/channel/connected_channel.h src/core/channel/http_client_filter.h src/core/channel/http_server_filter.h src/core/channel/noop_filter.h src/core/compression/message_compress.h src/core/debug/trace.h src/core/iomgr/alarm.h src/core/iomgr/alarm_heap.h src/core/iomgr/alarm_internal.h src/core/iomgr/endpoint.h src/core/iomgr/endpoint_pair.h src/core/iomgr/fd_posix.h src/core/iomgr/iocp_windows.h src/core/iomgr/iomgr.h src/core/iomgr/iomgr_internal.h src/core/iomgr/iomgr_posix.h src/core/iomgr/pollset.h src/core/iomgr/pollset_kick_posix.h src/core/iomgr/pollset_posix.h src/core/iomgr/pollset_set_posix.h src/core/iomgr/pollset_set_windows.h src/core/iomgr/pollset_windows.h src/core/iomgr/resolve_address.h src/core/iomgr/sockaddr.h src/core/iomgr/sockaddr_posix.h src/core/iomgr/sockaddr_utils.h src/core/iomgr/sockaddr_win32.h src/core/iomgr/socket_utils_posix.h src/core/iomgr/socket_windows.h src/core/iomgr/tcp_client.h src/core/iomgr/tcp_posix.h src/core/iomgr/tcp_server.h src/core/iomgr/tcp_windows.h src/core/iomgr/time_averaged_stats.h src/core/iomgr/wakeup_fd_pipe.h src/core/iomgr/wakeup_fd_posix.h src/core/json/json.h src/core/json/json_common.h src/core/json/json_reader.h src/core/json/json_writer.h src/core/profiling/timers.h src/core/profiling/timers_preciseclock.h src/core/surface/byte_buffer_queue.h src/core/surface/call.h src/core/surface/channel.h src/core/surface/client.h src/core/surface/completion_queue.h src/core/surface/event_string.h src/core/surface/init.h src/core/surface/server.h src/core/surface/surface_trace.h src/core/transport/chttp2/alpn.h src/core/transport/chttp2/bin_encoder.h src/core/transport/chttp2/frame.h src/core/transport/chttp2/frame_data.h src/core/transport/chttp2/frame_goaway.h src/core/transport/chttp2/frame_ping.h src/core/transport/chttp2/frame_rst_stream.h src/core/transport/chttp2/frame_settings.h src/core/transport/chttp2/frame_window_update.h src/core/transport/chttp2/hpack_parser.h src/core/transport/chttp2/hpack_table.h src/core/transport/chttp2/http2_errors.h src/core/transport/chttp2/huffsyms.h src/core/transport/chttp2/status_conversion.h src/core/transport/chttp2/stream_encoder.h src/core/transport/chttp2/stream_map.h src/core/transport/chttp2/timeout_encoding.h src/core/transport/chttp2/varint.h src/core/transport/chttp2_transport.h src/core/transport/metadata.h src/core/transport/stream_op.h src/core/transport/transport.h src/core/transport/transport_impl.h src/core/census/context.h src/core/httpcli/format_request.c src/core/httpcli/httpcli.c src/core/httpcli/httpcli_security_connector.c src/core/httpcli/parser.c src/core/security/base64.c src/core/security/client_auth_filter.c src/core/security/credentials.c src/core/security/credentials_metadata.c src/core/security/credentials_posix.c src/core/security/credentials_win32.c src/core/security/google_default_credentials.c src/core/security/json_token.c src/core/security/secure_endpoint.c src/core/security/secure_transport_setup.c src/core/security/security_connector.c src/core/security/security_context.c src/core/security/server_auth_filter.c src/core/security/server_secure_chttp2.c src/core/surface/init_secure.c src/core/surface/secure_channel_create.c src/core/tsi/fake_transport_security.c src/core/tsi/ssl_transport_security.c src/core/tsi/transport_security.c src/core/census/grpc_context.c src/core/channel/channel_args.c src/core/channel/channel_stack.c src/core/channel/child_channel.c src/core/channel/client_channel.c src/core/channel/client_setup.c src/core/channel/connected_channel.c src/core/channel/http_client_filter.c src/core/channel/http_server_filter.c src/core/channel/noop_filter.c src/core/compression/algorithm.c src/core/compression/message_compress.c src/core/debug/trace.c src/core/iomgr/alarm.c src/core/iomgr/alarm_heap.c src/core/iomgr/endpoint.c src/core/iomgr/endpoint_pair_posix.c src/core/iomgr/endpoint_pair_windows.c src/core/iomgr/fd_posix.c src/core/iomgr/iocp_windows.c src/core/iomgr/iomgr.c src/core/iomgr/iomgr_posix.c src/core/iomgr/iomgr_windows.c src/core/iomgr/pollset_kick_posix.c src/core/iomgr/pollset_multipoller_with_epoll.c src/core/iomgr/pollset_multipoller_with_poll_posix.c src/core/iomgr/pollset_posix.c src/core/iomgr/pollset_set_posix.c src/core/iomgr/pollset_set_windows.c src/core/iomgr/pollset_windows.c src/core/iomgr/resolve_address_posix.c src/core/iomgr/resolve_address_windows.c src/core/iomgr/sockaddr_utils.c src/core/iomgr/socket_utils_common_posix.c src/core/iomgr/socket_utils_linux.c src/core/iomgr/socket_utils_posix.c src/core/iomgr/socket_windows.c src/core/iomgr/tcp_client_posix.c src/core/iomgr/tcp_client_windows.c src/core/iomgr/tcp_posix.c src/core/iomgr/tcp_server_posix.c src/core/iomgr/tcp_server_windows.c src/core/iomgr/tcp_windows.c src/core/iomgr/time_averaged_stats.c src/core/iomgr/wakeup_fd_eventfd.c src/core/iomgr/wakeup_fd_nospecial.c src/core/iomgr/wakeup_fd_pipe.c src/core/iomgr/wakeup_fd_posix.c src/core/json/json.c src/core/json/json_reader.c src/core/json/json_string.c src/core/json/json_writer.c src/core/profiling/basic_timers.c src/core/profiling/stap_timers.c src/core/surface/byte_buffer.c src/core/surface/byte_buffer_queue.c src/core/surface/byte_buffer_reader.c src/core/surface/call.c src/core/surface/call_details.c src/core/surface/call_log_batch.c src/core/surface/channel.c src/core/surface/channel_create.c src/core/surface/client.c src/core/surface/completion_queue.c src/core/surface/event_string.c src/core/surface/init.c src/core/surface/lame_client.c src/core/surface/metadata_array.c src/core/surface/server.c src/core/surface/server_chttp2.c src/core/surface/server_create.c src/core/surface/surface_trace.c src/core/transport/chttp2/alpn.c src/core/transport/chttp2/bin_encoder.c src/core/transport/chttp2/frame_data.c src/core/transport/chttp2/frame_goaway.c src/core/transport/chttp2/frame_ping.c src/core/transport/chttp2/frame_rst_stream.c src/core/transport/chttp2/frame_settings.c src/core/transport/chttp2/frame_window_update.c src/core/transport/chttp2/hpack_parser.c src/core/transport/chttp2/hpack_table.c src/core/transport/chttp2/huffsyms.c src/core/transport/chttp2/status_conversion.c src/core/transport/chttp2/stream_encoder.c src/core/transport/chttp2/stream_map.c src/core/transport/chttp2/timeout_encoding.c src/core/transport/chttp2/varint.c src/core/transport/chttp2_transport.c src/core/transport/metadata.c src/core/transport/stream_op.c src/core/transport/transport.c src/core/transport/transport_op_string.c src/core/census/context.c src/core/census/initialize.c include/grpc/support/alloc.h include/grpc/support/atm.h include/grpc/support/atm_gcc_atomic.h include/grpc/support/atm_gcc_sync.h include/grpc/support/atm_win32.h include/grpc/support/cancellable_platform.h include/grpc/support/cmdline.h include/grpc/support/cpu.h include/grpc/support/histogram.h include/grpc/support/host_port.h include/grpc/support/log.h include/grpc/support/log_win32.h include/grpc/support/port_platform.h include/grpc/support/slice.h include/grpc/support/slice_buffer.h include/grpc/support/string_util.h include/grpc/support/subprocess.h include/grpc/support/sync.h include/grpc/support/sync_generic.h include/grpc/support/sync_posix.h include/grpc/support/sync_win32.h include/grpc/support/thd.h include/grpc/support/time.h 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 src/core/support/env.h src/core/support/file.h src/core/support/murmur_hash.h src/core/support/string.h src/core/support/string_win32.h src/core/support/thd_internal.h src/core/support/alloc.c src/core/support/cancellable.c src/core/support/cmdline.c src/core/support/cpu_iphone.c src/core/support/cpu_linux.c src/core/support/cpu_posix.c src/core/support/cpu_windows.c src/core/support/env_linux.c src/core/support/env_posix.c src/core/support/env_win32.c src/core/support/file.c src/core/support/file_posix.c src/core/support/file_win32.c src/core/support/histogram.c src/core/support/host_port.c src/core/support/log.c src/core/support/log_android.c src/core/support/log_linux.c src/core/support/log_posix.c src/core/support/log_win32.c src/core/support/murmur_hash.c src/core/support/slice.c src/core/support/slice_buffer.c src/core/support/string.c src/core/support/string_posix.c src/core/support/string_win32.c src/core/support/subprocess_posix.c src/core/support/sync.c src/core/support/sync_posix.c src/core/support/sync_win32.c src/core/support/thd.c src/core/support/thd_posix.c src/core/support/thd_win32.c src/core/support/time.c src/core/support/time_posix.c src/core/support/time_win32.c src/core/support/tls_pthread.c # 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/run_tests/run_tests.py b/tools/run_tests/run_tests.py index ea40d7e990..77b9f4b5f8 100755 --- a/tools/run_tests/run_tests.py +++ b/tools/run_tests/run_tests.py @@ -50,6 +50,9 @@ ROOT = os.path.abspath(os.path.join(os.path.dirname(sys.argv[0]), '../..')) os.chdir(ROOT) +_FORCE_ENVIRON_FOR_WRAPPERS = {} + + # SimpleConfig: just compile with CONFIG=config, and run the binary to test class SimpleConfig(object): @@ -97,7 +100,7 @@ class ValgrindConfig(object): def job_spec(self, cmdline, hash_targets): return jobset.JobSpec(cmdline=['valgrind', '--tool=%s' % self.tool] + self.args + cmdline, - shortname='valgrind %s' % binary, + shortname='valgrind %s' % cmdline[0], hash_targets=None) @@ -146,7 +149,7 @@ class NodeLanguage(object): def test_specs(self, config, travis): return [config.job_spec(['tools/run_tests/run_node.sh'], None, - environ={'GRPC_TRACE': 'surface,batch'})] + environ=_FORCE_ENVIRON_FOR_WRAPPERS)] def make_targets(self): return ['static_c', 'shared_c'] @@ -165,7 +168,7 @@ class PhpLanguage(object): def test_specs(self, config, travis): return [config.job_spec(['src/php/bin/run_tests.sh'], None, - environ={'GRPC_TRACE': 'surface,batch'})] + environ=_FORCE_ENVIRON_FOR_WRAPPERS)] def make_targets(self): return ['static_c', 'shared_c'] @@ -190,13 +193,13 @@ class PythonLanguage(object): modules = [config.job_spec(['tools/run_tests/run_python.sh', '-m', test['module']], None, - environ={'GRPC_TRACE': 'surface,batch'}, + environ=_FORCE_ENVIRON_FOR_WRAPPERS, shortname=test['module']) for test in self._tests if 'module' in test] files = [config.job_spec(['tools/run_tests/run_python.sh', test['file']], None, - environ={'GRPC_TRACE': 'surface,batch'}, + environ=_FORCE_ENVIRON_FOR_WRAPPERS, shortname=test['file']) for test in self._tests if 'file' in test] return files + modules @@ -218,7 +221,7 @@ class RubyLanguage(object): def test_specs(self, config, travis): return [config.job_spec(['tools/run_tests/run_ruby.sh'], None, - environ={'GRPC_TRACE': 'surface,batch'})] + environ=_FORCE_ENVIRON_FOR_WRAPPERS)] def make_targets(self): return ['run_dep_checks'] @@ -251,7 +254,7 @@ class CSharpLanguage(object): cmd = 'tools/run_tests/run_csharp.sh' return [config.job_spec([cmd, assembly], None, shortname=assembly, - environ={'GRPC_TRACE': 'surface,batch'}) + environ=_FORCE_ENVIRON_FOR_WRAPPERS) for assembly in assemblies ] def make_targets(self): @@ -385,9 +388,9 @@ argp.add_argument('--newline_on_success', action='store_const', const=True) argp.add_argument('-l', '--language', - choices=sorted(_LANGUAGES.keys()), + choices=['all'] + sorted(_LANGUAGES.keys()), nargs='+', - default=sorted(_LANGUAGES.keys())) + default=['all']) argp.add_argument('-S', '--stop_on_failure', default=False, action='store_const', @@ -402,8 +405,14 @@ run_configs = set(_CONFIGS[cfg] for x in args.config)) build_configs = set(cfg.build_config for cfg in run_configs) +if args.travis: + _FORCE_ENVIRON_FOR_WRAPPERS = {'GRPC_TRACE': 'surface,batch'} + make_targets = [] -languages = set(_LANGUAGES[l] for l in args.language) +languages = set(_LANGUAGES[l] + for l in itertools.chain.from_iterable( + _LANGUAGES.iterkeys() if x == 'all' else [x] + for x in args.language)) if len(build_configs) > 1: for language in languages: @@ -435,8 +444,8 @@ build_steps.extend(set( one_run = set( spec for config in run_configs - for language in args.language - for spec in _LANGUAGES[language].test_specs(config, args.travis) + for language in languages + for spec in language.test_specs(config, args.travis) if re.search(args.regex, spec.shortname)) runs_per_test = args.runs_per_test diff --git a/tools/run_tests/tests.json b/tools/run_tests/tests.json index f5c2e87a9c..7347d72dc8 100644 --- a/tools/run_tests/tests.json +++ b/tools/run_tests/tests.json @@ -723,7 +723,7 @@ ] }, { - "flaky": true, + "flaky": false, "language": "c", "name": "chttp2_fake_security_cancel_after_accept_test", "platforms": [ @@ -822,7 +822,7 @@ ] }, { - "flaky": true, + "flaky": false, "language": "c", "name": "chttp2_fake_security_invoke_large_request_test", "platforms": [ @@ -984,7 +984,7 @@ ] }, { - "flaky": true, + "flaky": false, "language": "c", "name": "chttp2_fullstack_cancel_after_accept_test", "platforms": [ @@ -1083,7 +1083,7 @@ ] }, { - "flaky": true, + "flaky": false, "language": "c", "name": "chttp2_fullstack_invoke_large_request_test", "platforms": [ @@ -1244,7 +1244,7 @@ ] }, { - "flaky": true, + "flaky": false, "language": "c", "name": "chttp2_fullstack_uds_posix_cancel_after_accept_test", "platforms": [ @@ -1332,7 +1332,7 @@ ] }, { - "flaky": true, + "flaky": false, "language": "c", "name": "chttp2_fullstack_uds_posix_invoke_large_request_test", "platforms": [ @@ -1476,7 +1476,7 @@ ] }, { - "flaky": true, + "flaky": false, "language": "c", "name": "chttp2_fullstack_with_poll_cancel_after_accept_test", "platforms": [ @@ -1564,7 +1564,7 @@ ] }, { - "flaky": true, + "flaky": false, "language": "c", "name": "chttp2_fullstack_with_poll_invoke_large_request_test", "platforms": [ @@ -1709,7 +1709,7 @@ ] }, { - "flaky": true, + "flaky": false, "language": "c", "name": "chttp2_simple_ssl_fullstack_cancel_after_accept_test", "platforms": [ @@ -1808,7 +1808,7 @@ ] }, { - "flaky": true, + "flaky": false, "language": "c", "name": "chttp2_simple_ssl_fullstack_invoke_large_request_test", "platforms": [ @@ -1969,7 +1969,7 @@ ] }, { - "flaky": true, + "flaky": false, "language": "c", "name": "chttp2_simple_ssl_fullstack_with_poll_cancel_after_accept_test", "platforms": [ @@ -2057,7 +2057,7 @@ ] }, { - "flaky": true, + "flaky": false, "language": "c", "name": "chttp2_simple_ssl_fullstack_with_poll_invoke_large_request_test", "platforms": [ @@ -2202,7 +2202,7 @@ ] }, { - "flaky": true, + "flaky": false, "language": "c", "name": "chttp2_simple_ssl_with_oauth2_fullstack_cancel_after_accept_test", "platforms": [ @@ -2301,7 +2301,7 @@ ] }, { - "flaky": true, + "flaky": false, "language": "c", "name": "chttp2_simple_ssl_with_oauth2_fullstack_invoke_large_request_test", "platforms": [ @@ -2463,7 +2463,7 @@ ] }, { - "flaky": true, + "flaky": false, "language": "c", "name": "chttp2_socket_pair_cancel_after_accept_test", "platforms": [ @@ -2562,7 +2562,7 @@ ] }, { - "flaky": true, + "flaky": false, "language": "c", "name": "chttp2_socket_pair_invoke_large_request_test", "platforms": [ @@ -2724,7 +2724,7 @@ ] }, { - "flaky": true, + "flaky": false, "language": "c", "name": "chttp2_socket_pair_one_byte_at_a_time_cancel_after_accept_test", "platforms": [ @@ -2823,7 +2823,7 @@ ] }, { - "flaky": true, + "flaky": false, "language": "c", "name": "chttp2_socket_pair_one_byte_at_a_time_invoke_large_request_test", "platforms": [ @@ -2985,7 +2985,7 @@ ] }, { - "flaky": true, + "flaky": false, "language": "c", "name": "chttp2_socket_pair_with_grpc_trace_cancel_after_accept_test", "platforms": [ @@ -3084,7 +3084,7 @@ ] }, { - "flaky": true, + "flaky": false, "language": "c", "name": "chttp2_socket_pair_with_grpc_trace_invoke_large_request_test", "platforms": [ diff --git a/vsprojects/grpc/grpc.vcxproj b/vsprojects/grpc/grpc.vcxproj index 053a34536b..10be8f5992 100644 --- a/vsprojects/grpc/grpc.vcxproj +++ b/vsprojects/grpc/grpc.vcxproj @@ -195,10 +195,10 @@ <ClInclude Include="..\..\src\core\iomgr\iomgr_internal.h" /> <ClInclude Include="..\..\src\core\iomgr\iomgr_posix.h" /> <ClInclude Include="..\..\src\core\iomgr\pollset.h" /> - <ClInclude Include="..\..\src\core\iomgr\pollset_kick.h" /> <ClInclude Include="..\..\src\core\iomgr\pollset_kick_posix.h" /> - <ClInclude Include="..\..\src\core\iomgr\pollset_kick_windows.h" /> <ClInclude Include="..\..\src\core\iomgr\pollset_posix.h" /> + <ClInclude Include="..\..\src\core\iomgr\pollset_set_posix.h" /> + <ClInclude Include="..\..\src\core\iomgr\pollset_set_windows.h" /> <ClInclude Include="..\..\src\core\iomgr\pollset_windows.h" /> <ClInclude Include="..\..\src\core\iomgr\resolve_address.h" /> <ClInclude Include="..\..\src\core\iomgr\sockaddr.h" /> @@ -347,7 +347,7 @@ </ClCompile> <ClCompile Include="..\..\src\core\iomgr\iomgr_windows.c"> </ClCompile> - <ClCompile Include="..\..\src\core\iomgr\pollset_kick.c"> + <ClCompile Include="..\..\src\core\iomgr\pollset_kick_posix.c"> </ClCompile> <ClCompile Include="..\..\src\core\iomgr\pollset_multipoller_with_epoll.c"> </ClCompile> @@ -355,6 +355,10 @@ </ClCompile> <ClCompile Include="..\..\src\core\iomgr\pollset_posix.c"> </ClCompile> + <ClCompile Include="..\..\src\core\iomgr\pollset_set_posix.c"> + </ClCompile> + <ClCompile Include="..\..\src\core\iomgr\pollset_set_windows.c"> + </ClCompile> <ClCompile Include="..\..\src\core\iomgr\pollset_windows.c"> </ClCompile> <ClCompile Include="..\..\src\core\iomgr\resolve_address_posix.c"> diff --git a/vsprojects/grpc/grpc.vcxproj.filters b/vsprojects/grpc/grpc.vcxproj.filters index 2ff19a9938..4af61e51eb 100644 --- a/vsprojects/grpc/grpc.vcxproj.filters +++ b/vsprojects/grpc/grpc.vcxproj.filters @@ -139,7 +139,7 @@ <ClCompile Include="..\..\src\core\iomgr\iomgr_windows.c"> <Filter>src\core\iomgr</Filter> </ClCompile> - <ClCompile Include="..\..\src\core\iomgr\pollset_kick.c"> + <ClCompile Include="..\..\src\core\iomgr\pollset_kick_posix.c"> <Filter>src\core\iomgr</Filter> </ClCompile> <ClCompile Include="..\..\src\core\iomgr\pollset_multipoller_with_epoll.c"> @@ -151,6 +151,12 @@ <ClCompile Include="..\..\src\core\iomgr\pollset_posix.c"> <Filter>src\core\iomgr</Filter> </ClCompile> + <ClCompile Include="..\..\src\core\iomgr\pollset_set_posix.c"> + <Filter>src\core\iomgr</Filter> + </ClCompile> + <ClCompile Include="..\..\src\core\iomgr\pollset_set_windows.c"> + <Filter>src\core\iomgr</Filter> + </ClCompile> <ClCompile Include="..\..\src\core\iomgr\pollset_windows.c"> <Filter>src\core\iomgr</Filter> </ClCompile> @@ -491,16 +497,16 @@ <ClInclude Include="..\..\src\core\iomgr\pollset.h"> <Filter>src\core\iomgr</Filter> </ClInclude> - <ClInclude Include="..\..\src\core\iomgr\pollset_kick.h"> + <ClInclude Include="..\..\src\core\iomgr\pollset_kick_posix.h"> <Filter>src\core\iomgr</Filter> </ClInclude> - <ClInclude Include="..\..\src\core\iomgr\pollset_kick_posix.h"> + <ClInclude Include="..\..\src\core\iomgr\pollset_posix.h"> <Filter>src\core\iomgr</Filter> </ClInclude> - <ClInclude Include="..\..\src\core\iomgr\pollset_kick_windows.h"> + <ClInclude Include="..\..\src\core\iomgr\pollset_set_posix.h"> <Filter>src\core\iomgr</Filter> </ClInclude> - <ClInclude Include="..\..\src\core\iomgr\pollset_posix.h"> + <ClInclude Include="..\..\src\core\iomgr\pollset_set_windows.h"> <Filter>src\core\iomgr</Filter> </ClInclude> <ClInclude Include="..\..\src\core\iomgr\pollset_windows.h"> diff --git a/vsprojects/grpc_unsecure/grpc_unsecure.vcxproj b/vsprojects/grpc_unsecure/grpc_unsecure.vcxproj index 0f12c257d8..bd8ae4670a 100644 --- a/vsprojects/grpc_unsecure/grpc_unsecure.vcxproj +++ b/vsprojects/grpc_unsecure/grpc_unsecure.vcxproj @@ -177,10 +177,10 @@ <ClInclude Include="..\..\src\core\iomgr\iomgr_internal.h" /> <ClInclude Include="..\..\src\core\iomgr\iomgr_posix.h" /> <ClInclude Include="..\..\src\core\iomgr\pollset.h" /> - <ClInclude Include="..\..\src\core\iomgr\pollset_kick.h" /> <ClInclude Include="..\..\src\core\iomgr\pollset_kick_posix.h" /> - <ClInclude Include="..\..\src\core\iomgr\pollset_kick_windows.h" /> <ClInclude Include="..\..\src\core\iomgr\pollset_posix.h" /> + <ClInclude Include="..\..\src\core\iomgr\pollset_set_posix.h" /> + <ClInclude Include="..\..\src\core\iomgr\pollset_set_windows.h" /> <ClInclude Include="..\..\src\core\iomgr\pollset_windows.h" /> <ClInclude Include="..\..\src\core\iomgr\resolve_address.h" /> <ClInclude Include="..\..\src\core\iomgr\sockaddr.h" /> @@ -285,7 +285,7 @@ </ClCompile> <ClCompile Include="..\..\src\core\iomgr\iomgr_windows.c"> </ClCompile> - <ClCompile Include="..\..\src\core\iomgr\pollset_kick.c"> + <ClCompile Include="..\..\src\core\iomgr\pollset_kick_posix.c"> </ClCompile> <ClCompile Include="..\..\src\core\iomgr\pollset_multipoller_with_epoll.c"> </ClCompile> @@ -293,6 +293,10 @@ </ClCompile> <ClCompile Include="..\..\src\core\iomgr\pollset_posix.c"> </ClCompile> + <ClCompile Include="..\..\src\core\iomgr\pollset_set_posix.c"> + </ClCompile> + <ClCompile Include="..\..\src\core\iomgr\pollset_set_windows.c"> + </ClCompile> <ClCompile Include="..\..\src\core\iomgr\pollset_windows.c"> </ClCompile> <ClCompile Include="..\..\src\core\iomgr\resolve_address_posix.c"> diff --git a/vsprojects/grpc_unsecure/grpc_unsecure.vcxproj.filters b/vsprojects/grpc_unsecure/grpc_unsecure.vcxproj.filters index 47810a9a01..dde460c83f 100644 --- a/vsprojects/grpc_unsecure/grpc_unsecure.vcxproj.filters +++ b/vsprojects/grpc_unsecure/grpc_unsecure.vcxproj.filters @@ -73,7 +73,7 @@ <ClCompile Include="..\..\src\core\iomgr\iomgr_windows.c"> <Filter>src\core\iomgr</Filter> </ClCompile> - <ClCompile Include="..\..\src\core\iomgr\pollset_kick.c"> + <ClCompile Include="..\..\src\core\iomgr\pollset_kick_posix.c"> <Filter>src\core\iomgr</Filter> </ClCompile> <ClCompile Include="..\..\src\core\iomgr\pollset_multipoller_with_epoll.c"> @@ -85,6 +85,12 @@ <ClCompile Include="..\..\src\core\iomgr\pollset_posix.c"> <Filter>src\core\iomgr</Filter> </ClCompile> + <ClCompile Include="..\..\src\core\iomgr\pollset_set_posix.c"> + <Filter>src\core\iomgr</Filter> + </ClCompile> + <ClCompile Include="..\..\src\core\iomgr\pollset_set_windows.c"> + <Filter>src\core\iomgr</Filter> + </ClCompile> <ClCompile Include="..\..\src\core\iomgr\pollset_windows.c"> <Filter>src\core\iomgr</Filter> </ClCompile> @@ -374,16 +380,16 @@ <ClInclude Include="..\..\src\core\iomgr\pollset.h"> <Filter>src\core\iomgr</Filter> </ClInclude> - <ClInclude Include="..\..\src\core\iomgr\pollset_kick.h"> + <ClInclude Include="..\..\src\core\iomgr\pollset_kick_posix.h"> <Filter>src\core\iomgr</Filter> </ClInclude> - <ClInclude Include="..\..\src\core\iomgr\pollset_kick_posix.h"> + <ClInclude Include="..\..\src\core\iomgr\pollset_posix.h"> <Filter>src\core\iomgr</Filter> </ClInclude> - <ClInclude Include="..\..\src\core\iomgr\pollset_kick_windows.h"> + <ClInclude Include="..\..\src\core\iomgr\pollset_set_posix.h"> <Filter>src\core\iomgr</Filter> </ClInclude> - <ClInclude Include="..\..\src\core\iomgr\pollset_posix.h"> + <ClInclude Include="..\..\src\core\iomgr\pollset_set_windows.h"> <Filter>src\core\iomgr</Filter> </ClInclude> <ClInclude Include="..\..\src\core\iomgr\pollset_windows.h"> |