Merge pull request #16492 from vjpai/client_callback

EXPERIMENTAL: C++  generic client-side unary callback API

4 files changed, 57 insertions, 0 deletions

diff --git a/tools/doxygen/Doxyfile.c++ b/tools/doxygen/Doxyfile.c++
index 9a97ee84f2..3b7fd1fa8e 100644
--- a/tools/doxygen/Doxyfile.c++
+++ b/tools/doxygen/Doxyfile.c++
@@ -945,7 +945,9 @@ include/grpcpp/impl/codegen/async_unary_call.h \
 include/grpcpp/impl/codegen/byte_buffer.h \
 include/grpcpp/impl/codegen/call.h \
 include/grpcpp/impl/codegen/call_hook.h \
+include/grpcpp/impl/codegen/callback_common.h \
 include/grpcpp/impl/codegen/channel_interface.h \
+include/grpcpp/impl/codegen/client_callback.h \
 include/grpcpp/impl/codegen/client_context.h \
 include/grpcpp/impl/codegen/client_unary_call.h \
 include/grpcpp/impl/codegen/completion_queue.h \
@@ -997,6 +999,7 @@ include/grpcpp/support/async_stream.h \
 include/grpcpp/support/async_unary_call.h \
 include/grpcpp/support/byte_buffer.h \
 include/grpcpp/support/channel_arguments.h \
+include/grpcpp/support/client_callback.h \
 include/grpcpp/support/config.h \
 include/grpcpp/support/proto_buffer_reader.h \
 include/grpcpp/support/proto_buffer_writer.h \
diff --git a/tools/doxygen/Doxyfile.c++.internal b/tools/doxygen/Doxyfile.c++.internal
index 0cd4cfd647..a72390d9f8 100644
--- a/tools/doxygen/Doxyfile.c++.internal
+++ b/tools/doxygen/Doxyfile.c++.internal
@@ -946,7 +946,9 @@ include/grpcpp/impl/codegen/async_unary_call.h \
 include/grpcpp/impl/codegen/byte_buffer.h \
 include/grpcpp/impl/codegen/call.h \
 include/grpcpp/impl/codegen/call_hook.h \
+include/grpcpp/impl/codegen/callback_common.h \
 include/grpcpp/impl/codegen/channel_interface.h \
+include/grpcpp/impl/codegen/client_callback.h \
 include/grpcpp/impl/codegen/client_context.h \
 include/grpcpp/impl/codegen/client_unary_call.h \
 include/grpcpp/impl/codegen/completion_queue.h \
@@ -999,6 +1001,7 @@ include/grpcpp/support/async_stream.h \
 include/grpcpp/support/async_unary_call.h \
 include/grpcpp/support/byte_buffer.h \
 include/grpcpp/support/channel_arguments.h \
+include/grpcpp/support/client_callback.h \
 include/grpcpp/support/config.h \
 include/grpcpp/support/proto_buffer_reader.h \
 include/grpcpp/support/proto_buffer_writer.h \
@@ -1187,6 +1190,7 @@ src/cpp/client/secure_credentials.h \
 src/cpp/codegen/codegen_init.cc \
 src/cpp/common/alarm.cc \
 src/cpp/common/auth_property_iterator.cc \
+src/cpp/common/callback_common.cc \
 src/cpp/common/channel_arguments.cc \
 src/cpp/common/channel_filter.cc \
 src/cpp/common/channel_filter.h \
diff --git a/tools/run_tests/generated/sources_and_headers.json b/tools/run_tests/generated/sources_and_headers.json
index 5d6113bc18..f3e93a0874 100644
--- a/tools/run_tests/generated/sources_and_headers.json
+++ b/tools/run_tests/generated/sources_and_headers.json
@@ -3348,6 +3348,25 @@
       "grpc++_test_util", 
       "grpc_test_util"
     ], 
+    "headers": [], 
+    "is_filegroup": false, 
+    "language": "c++", 
+    "name": "client_callback_end2end_test", 
+    "src": [
+      "test/cpp/end2end/client_callback_end2end_test.cc"
+    ], 
+    "third_party": false, 
+    "type": "target"
+  }, 
+  {
+    "deps": [
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc++", 
+      "grpc++_test_util", 
+      "grpc_test_util"
+    ], 
     "headers": [
       "src/proto/grpc/lb/v1/load_balancer.grpc.pb.h", 
       "src/proto/grpc/lb/v1/load_balancer.pb.h", 
@@ -11098,7 +11117,9 @@
       "include/grpcpp/impl/codegen/byte_buffer.h", 
       "include/grpcpp/impl/codegen/call.h", 
       "include/grpcpp/impl/codegen/call_hook.h", 
+      "include/grpcpp/impl/codegen/callback_common.h", 
       "include/grpcpp/impl/codegen/channel_interface.h", 
+      "include/grpcpp/impl/codegen/client_callback.h", 
       "include/grpcpp/impl/codegen/client_context.h", 
       "include/grpcpp/impl/codegen/client_unary_call.h", 
       "include/grpcpp/impl/codegen/completion_queue.h", 
@@ -11164,7 +11185,9 @@
       "include/grpcpp/impl/codegen/byte_buffer.h", 
       "include/grpcpp/impl/codegen/call.h", 
       "include/grpcpp/impl/codegen/call_hook.h", 
+      "include/grpcpp/impl/codegen/callback_common.h", 
       "include/grpcpp/impl/codegen/channel_interface.h", 
+      "include/grpcpp/impl/codegen/client_callback.h", 
       "include/grpcpp/impl/codegen/client_context.h", 
       "include/grpcpp/impl/codegen/client_unary_call.h", 
       "include/grpcpp/impl/codegen/completion_queue.h", 
@@ -11322,6 +11345,7 @@
       "include/grpcpp/support/async_unary_call.h", 
       "include/grpcpp/support/byte_buffer.h", 
       "include/grpcpp/support/channel_arguments.h", 
+      "include/grpcpp/support/client_callback.h", 
       "include/grpcpp/support/config.h", 
       "include/grpcpp/support/proto_buffer_reader.h", 
       "include/grpcpp/support/proto_buffer_writer.h", 
@@ -11426,6 +11450,7 @@
       "include/grpcpp/support/async_unary_call.h", 
       "include/grpcpp/support/byte_buffer.h", 
       "include/grpcpp/support/channel_arguments.h", 
+      "include/grpcpp/support/client_callback.h", 
       "include/grpcpp/support/config.h", 
       "include/grpcpp/support/proto_buffer_reader.h", 
       "include/grpcpp/support/proto_buffer_writer.h", 
@@ -11445,6 +11470,7 @@
       "src/cpp/client/credentials_cc.cc", 
       "src/cpp/client/generic_stub.cc", 
       "src/cpp/common/alarm.cc", 
+      "src/cpp/common/callback_common.cc", 
       "src/cpp/common/channel_arguments.cc", 
       "src/cpp/common/channel_filter.cc", 
       "src/cpp/common/channel_filter.h", 
diff --git a/tools/run_tests/generated/tests.json b/tools/run_tests/generated/tests.json
index 0ecc8a120a..b3c07d9215 100644
--- a/tools/run_tests/generated/tests.json
+++ b/tools/run_tests/generated/tests.json
@@ -4006,6 +4006,30 @@
       "posix", 
       "windows"
     ], 
+    "cpu_cost": 0.5, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "gtest": true, 
+    "language": "c++", 
+    "name": "client_callback_end2end_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "uses_polling": true
+  }, 
+  {
+    "args": [], 
+    "benchmark": false, 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [],