Merge branch 'master' into softerrorsetsocket

pull/17351/head
Yash Tibrewal 6 years ago
commit 9544cc39b8
  1. 11
      BUILD
  2. 178
      CMakeLists.txt
  3. 209
      Makefile
  4. 1
      PYTHON-MANIFEST.in
  5. 49
      WORKSPACE
  6. 4
      bazel/grpc_build_system.bzl
  7. 37
      bazel/grpc_deps.bzl
  8. 35
      build.yaml
  9. 4
      cmake/cares.cmake
  10. 2
      config.m4
  11. 2
      config.w32
  12. 22
      doc/grpc_release_schedule.md
  13. 4
      doc/naming.md
  14. 3
      doc/python/sphinx/conf.py
  15. 12
      doc/python/sphinx/grpc_channelz.rst
  16. 1
      doc/python/sphinx/index.rst
  17. 272
      etc/roots.pem
  18. 15
      examples/BUILD
  19. 110
      examples/cpp/compression/Makefile
  20. 84
      examples/cpp/compression/README.md
  21. 93
      examples/cpp/compression/greeter_client.cc
  22. 76
      examples/cpp/compression/greeter_server.cc
  23. 96
      examples/cpp/metadata/Makefile
  24. 66
      examples/cpp/metadata/README.md
  25. 95
      examples/cpp/metadata/greeter_client.cc
  26. 94
      examples/cpp/metadata/greeter_server.cc
  27. 2
      examples/csharp/.gitignore
  28. 2
      examples/csharp/Helloworld/Greeter.sln
  29. 17
      examples/csharp/Helloworld/Greeter/Greeter.csproj
  30. 312
      examples/csharp/Helloworld/Greeter/Helloworld.cs
  31. 149
      examples/csharp/Helloworld/Greeter/HelloworldGrpc.cs
  32. 8
      examples/csharp/Helloworld/GreeterClient/GreeterClient.csproj
  33. 8
      examples/csharp/Helloworld/GreeterServer/GreeterServer.csproj
  34. 32
      examples/csharp/Helloworld/README.md
  35. 28
      examples/csharp/Helloworld/generate_protos.bat
  36. 2
      examples/csharp/HelloworldLegacyCsproj/Greeter.sln
  37. 23
      examples/csharp/HelloworldLegacyCsproj/Greeter/Greeter.csproj
  38. 312
      examples/csharp/HelloworldLegacyCsproj/Greeter/Helloworld.cs
  39. 149
      examples/csharp/HelloworldLegacyCsproj/Greeter/HelloworldGrpc.cs
  40. 10
      examples/csharp/HelloworldLegacyCsproj/Greeter/packages.config
  41. 8
      examples/csharp/HelloworldLegacyCsproj/GreeterClient/GreeterClient.csproj
  42. 6
      examples/csharp/HelloworldLegacyCsproj/GreeterClient/packages.config
  43. 8
      examples/csharp/HelloworldLegacyCsproj/GreeterServer/GreeterServer.csproj
  44. 6
      examples/csharp/HelloworldLegacyCsproj/GreeterServer/packages.config
  45. 27
      examples/csharp/HelloworldLegacyCsproj/README.md
  46. 26
      examples/csharp/HelloworldLegacyCsproj/generate_protos.bat
  47. 2
      examples/csharp/RouteGuide/RouteGuide.sln
  48. 981
      examples/csharp/RouteGuide/RouteGuide/RouteGuide.cs
  49. 21
      examples/csharp/RouteGuide/RouteGuide/RouteGuide.csproj
  50. 331
      examples/csharp/RouteGuide/RouteGuide/RouteGuideGrpc.cs
  51. 2
      examples/csharp/RouteGuide/RouteGuide/RouteGuideUtil.cs
  52. 8
      examples/csharp/RouteGuide/RouteGuideClient/RouteGuideClient.csproj
  53. 8
      examples/csharp/RouteGuide/RouteGuideServer/RouteGuideServer.csproj
  54. 28
      examples/csharp/RouteGuide/generate_protos.bat
  55. 8
      examples/objective-c/helloworld/HelloWorld.xcodeproj/project.pbxproj
  56. 2
      examples/python/helloworld/greeter_client.py
  57. 2
      examples/python/helloworld/greeter_client_with_options.py
  58. 2
      examples/python/helloworld/greeter_server.py
  59. 2
      examples/python/helloworld/greeter_server_with_reflection.py
  60. 2
      examples/python/interceptors/default_value/greeter_client.py
  61. 2
      examples/python/interceptors/headers/greeter_client.py
  62. 2
      examples/python/interceptors/headers/greeter_server.py
  63. 6
      examples/python/metadata/README.md
  64. 134
      examples/python/metadata/helloworld_pb2.py
  65. 46
      examples/python/metadata/helloworld_pb2_grpc.py
  66. 48
      examples/python/metadata/metadata_client.py
  67. 56
      examples/python/metadata/metadata_server.py
  68. 2
      examples/python/multiplex/multiplex_client.py
  69. 2
      examples/python/multiplex/multiplex_server.py
  70. 2
      examples/python/route_guide/route_guide_client.py
  71. 2
      examples/python/route_guide/route_guide_server.py
  72. 6
      gRPC-C++.podspec
  73. 8
      gRPC-Core.podspec
  74. 4
      grpc.gemspec
  75. 14
      grpc.gyp
  76. 3
      include/grpc/grpc.h
  77. 6
      include/grpc/grpc_security_constants.h
  78. 7
      include/grpc/impl/codegen/grpc_types.h
  79. 9
      include/grpc/impl/codegen/port_platform.h
  80. 93
      include/grpcpp/alarm.h
  81. 116
      include/grpcpp/alarm_impl.h
  82. 5
      include/grpcpp/generic/generic_stub.h
  83. 4
      include/grpcpp/health_check_service_interface.h
  84. 19
      include/grpcpp/impl/codegen/byte_buffer.h
  85. 6
      include/grpcpp/impl/codegen/call_op_set.h
  86. 27
      include/grpcpp/impl/codegen/callback_common.h
  87. 13
      include/grpcpp/impl/codegen/channel_interface.h
  88. 655
      include/grpcpp/impl/codegen/client_callback.h
  89. 20
      include/grpcpp/impl/codegen/client_context.h
  90. 48
      include/grpcpp/impl/codegen/client_interceptor.h
  91. 774
      include/grpcpp/impl/codegen/server_callback.h
  92. 25
      include/grpcpp/impl/codegen/server_context.h
  93. 29
      include/grpcpp/impl/codegen/server_interceptor.h
  94. 18
      include/grpcpp/impl/codegen/server_interface.h
  95. 4
      package.xml
  96. 3
      requirements.bazel.txt
  97. 3
      setup.cfg
  98. 18
      setup.py
  99. 147
      src/compiler/cpp_generator.cc
  100. 28
      src/core/ext/filters/client_channel/client_channel.cc
  101. Some files were not shown because too many files have changed in this diff Show More

11
BUILD

@ -204,6 +204,7 @@ GRPCXX_PUBLIC_HDRS = [
"include/grpc++/support/sync_stream.h",
"include/grpc++/support/time.h",
"include/grpcpp/alarm.h",
"include/grpcpp/alarm_impl.h",
"include/grpcpp/channel.h",
"include/grpcpp/client_context.h",
"include/grpcpp/completion_queue.h",
@ -856,6 +857,7 @@ grpc_cc_library(
"src/core/lib/iomgr/call_combiner.h",
"src/core/lib/iomgr/closure.h",
"src/core/lib/iomgr/combiner.h",
"src/core/lib/iomgr/dynamic_annotations.h",
"src/core/lib/iomgr/endpoint.h",
"src/core/lib/iomgr/endpoint_pair.h",
"src/core/lib/iomgr/error.h",
@ -1047,7 +1049,6 @@ grpc_cc_library(
"src/core/ext/filters/client_channel/http_connect_handshaker.cc",
"src/core/ext/filters/client_channel/http_proxy.cc",
"src/core/ext/filters/client_channel/lb_policy.cc",
"src/core/ext/filters/client_channel/lb_policy_factory.cc",
"src/core/ext/filters/client_channel/lb_policy_registry.cc",
"src/core/ext/filters/client_channel/parse_address.cc",
"src/core/ext/filters/client_channel/proxy_mapper.cc",
@ -1056,6 +1057,7 @@ grpc_cc_library(
"src/core/ext/filters/client_channel/resolver_registry.cc",
"src/core/ext/filters/client_channel/resolver_result_parsing.cc",
"src/core/ext/filters/client_channel/retry_throttle.cc",
"src/core/ext/filters/client_channel/server_address.cc",
"src/core/ext/filters/client_channel/subchannel.cc",
"src/core/ext/filters/client_channel/subchannel_index.cc",
],
@ -1079,6 +1081,7 @@ grpc_cc_library(
"src/core/ext/filters/client_channel/resolver_registry.h",
"src/core/ext/filters/client_channel/resolver_result_parsing.h",
"src/core/ext/filters/client_channel/retry_throttle.h",
"src/core/ext/filters/client_channel/server_address.h",
"src/core/ext/filters/client_channel/subchannel.h",
"src/core/ext/filters/client_channel/subchannel_index.h",
],
@ -1088,11 +1091,11 @@ grpc_cc_library(
"grpc_base",
"grpc_client_authority_filter",
"grpc_deadline_filter",
"health_proto",
"inlined_vector",
"orphanable",
"ref_counted",
"ref_counted_ptr",
"health_proto",
],
)
@ -1590,8 +1593,8 @@ grpc_cc_library(
"src/core/lib/security/security_connector/load_system_roots_linux.cc",
"src/core/lib/security/security_connector/local/local_security_connector.cc",
"src/core/lib/security/security_connector/security_connector.cc",
"src/core/lib/security/security_connector/ssl_utils.cc",
"src/core/lib/security/security_connector/ssl/ssl_security_connector.cc",
"src/core/lib/security/security_connector/ssl_utils.cc",
"src/core/lib/security/transport/client_auth_filter.cc",
"src/core/lib/security/transport/secure_endpoint.cc",
"src/core/lib/security/transport/security_handshaker.cc",
@ -1624,8 +1627,8 @@ grpc_cc_library(
"src/core/lib/security/security_connector/load_system_roots_linux.h",
"src/core/lib/security/security_connector/local/local_security_connector.h",
"src/core/lib/security/security_connector/security_connector.h",
"src/core/lib/security/security_connector/ssl_utils.h",
"src/core/lib/security/security_connector/ssl/ssl_security_connector.h",
"src/core/lib/security/security_connector/ssl_utils.h",
"src/core/lib/security/transport/auth_filters.h",
"src/core/lib/security/transport/secure_endpoint.h",
"src/core/lib/security/transport/security_handshaker.h",

@ -456,7 +456,13 @@ add_dependencies(buildtests_c h2_full+trace_test)
add_dependencies(buildtests_c h2_full+workarounds_test)
add_dependencies(buildtests_c h2_http_proxy_test)
if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_MAC OR _gRPC_PLATFORM_POSIX)
add_dependencies(buildtests_c h2_local_test)
add_dependencies(buildtests_c h2_local_ipv4_test)
endif()
if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_MAC OR _gRPC_PLATFORM_POSIX)
add_dependencies(buildtests_c h2_local_ipv6_test)
endif()
if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_MAC OR _gRPC_PLATFORM_POSIX)
add_dependencies(buildtests_c h2_local_uds_test)
endif()
add_dependencies(buildtests_c h2_oauth2_test)
add_dependencies(buildtests_c h2_proxy_test)
@ -526,6 +532,9 @@ if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_MAC OR _gRPC_PLATFORM_POSIX)
add_dependencies(buildtests_cxx bm_arena)
endif()
if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_MAC OR _gRPC_PLATFORM_POSIX)
add_dependencies(buildtests_cxx bm_byte_buffer)
endif()
if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_MAC OR _gRPC_PLATFORM_POSIX)
add_dependencies(buildtests_cxx bm_call_create)
endif()
if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_MAC OR _gRPC_PLATFORM_POSIX)
@ -1240,7 +1249,6 @@ add_library(grpc
src/core/ext/filters/client_channel/http_connect_handshaker.cc
src/core/ext/filters/client_channel/http_proxy.cc
src/core/ext/filters/client_channel/lb_policy.cc
src/core/ext/filters/client_channel/lb_policy_factory.cc
src/core/ext/filters/client_channel/lb_policy_registry.cc
src/core/ext/filters/client_channel/parse_address.cc
src/core/ext/filters/client_channel/proxy_mapper.cc
@ -1249,6 +1257,7 @@ add_library(grpc
src/core/ext/filters/client_channel/resolver_registry.cc
src/core/ext/filters/client_channel/resolver_result_parsing.cc
src/core/ext/filters/client_channel/retry_throttle.cc
src/core/ext/filters/client_channel/server_address.cc
src/core/ext/filters/client_channel/subchannel.cc
src/core/ext/filters/client_channel/subchannel_index.cc
src/core/ext/filters/deadline/deadline_filter.cc
@ -1592,7 +1601,6 @@ add_library(grpc_cronet
src/core/ext/filters/client_channel/http_connect_handshaker.cc
src/core/ext/filters/client_channel/http_proxy.cc
src/core/ext/filters/client_channel/lb_policy.cc
src/core/ext/filters/client_channel/lb_policy_factory.cc
src/core/ext/filters/client_channel/lb_policy_registry.cc
src/core/ext/filters/client_channel/parse_address.cc
src/core/ext/filters/client_channel/proxy_mapper.cc
@ -1601,6 +1609,7 @@ add_library(grpc_cronet
src/core/ext/filters/client_channel/resolver_registry.cc
src/core/ext/filters/client_channel/resolver_result_parsing.cc
src/core/ext/filters/client_channel/retry_throttle.cc
src/core/ext/filters/client_channel/server_address.cc
src/core/ext/filters/client_channel/subchannel.cc
src/core/ext/filters/client_channel/subchannel_index.cc
src/core/ext/filters/deadline/deadline_filter.cc
@ -1781,6 +1790,7 @@ add_library(grpc_test_util
src/core/ext/filters/client_channel/resolver/fake/fake_resolver.cc
test/core/end2end/cq_verifier.cc
test/core/end2end/fixtures/http_proxy_fixture.cc
test/core/end2end/fixtures/local_util.cc
test/core/end2end/fixtures/proxy.cc
test/core/iomgr/endpoint_tests.cc
test/core/util/debugger_macros.cc
@ -1963,7 +1973,6 @@ add_library(grpc_test_util
src/core/ext/filters/client_channel/http_connect_handshaker.cc
src/core/ext/filters/client_channel/http_proxy.cc
src/core/ext/filters/client_channel/lb_policy.cc
src/core/ext/filters/client_channel/lb_policy_factory.cc
src/core/ext/filters/client_channel/lb_policy_registry.cc
src/core/ext/filters/client_channel/parse_address.cc
src/core/ext/filters/client_channel/proxy_mapper.cc
@ -1972,6 +1981,7 @@ add_library(grpc_test_util
src/core/ext/filters/client_channel/resolver_registry.cc
src/core/ext/filters/client_channel/resolver_result_parsing.cc
src/core/ext/filters/client_channel/retry_throttle.cc
src/core/ext/filters/client_channel/server_address.cc
src/core/ext/filters/client_channel/subchannel.cc
src/core/ext/filters/client_channel/subchannel_index.cc
src/core/ext/filters/deadline/deadline_filter.cc
@ -2101,6 +2111,7 @@ add_library(grpc_test_util_unsecure
src/core/ext/filters/client_channel/resolver/fake/fake_resolver.cc
test/core/end2end/cq_verifier.cc
test/core/end2end/fixtures/http_proxy_fixture.cc
test/core/end2end/fixtures/local_util.cc
test/core/end2end/fixtures/proxy.cc
test/core/iomgr/endpoint_tests.cc
test/core/util/debugger_macros.cc
@ -2283,7 +2294,6 @@ add_library(grpc_test_util_unsecure
src/core/ext/filters/client_channel/http_connect_handshaker.cc
src/core/ext/filters/client_channel/http_proxy.cc
src/core/ext/filters/client_channel/lb_policy.cc
src/core/ext/filters/client_channel/lb_policy_factory.cc
src/core/ext/filters/client_channel/lb_policy_registry.cc
src/core/ext/filters/client_channel/parse_address.cc
src/core/ext/filters/client_channel/proxy_mapper.cc
@ -2292,6 +2302,7 @@ add_library(grpc_test_util_unsecure
src/core/ext/filters/client_channel/resolver_registry.cc
src/core/ext/filters/client_channel/resolver_result_parsing.cc
src/core/ext/filters/client_channel/retry_throttle.cc
src/core/ext/filters/client_channel/server_address.cc
src/core/ext/filters/client_channel/subchannel.cc
src/core/ext/filters/client_channel/subchannel_index.cc
src/core/ext/filters/deadline/deadline_filter.cc
@ -2617,7 +2628,6 @@ add_library(grpc_unsecure
src/core/ext/filters/client_channel/http_connect_handshaker.cc
src/core/ext/filters/client_channel/http_proxy.cc
src/core/ext/filters/client_channel/lb_policy.cc
src/core/ext/filters/client_channel/lb_policy_factory.cc
src/core/ext/filters/client_channel/lb_policy_registry.cc
src/core/ext/filters/client_channel/parse_address.cc
src/core/ext/filters/client_channel/proxy_mapper.cc
@ -2626,6 +2636,7 @@ add_library(grpc_unsecure
src/core/ext/filters/client_channel/resolver_registry.cc
src/core/ext/filters/client_channel/resolver_result_parsing.cc
src/core/ext/filters/client_channel/retry_throttle.cc
src/core/ext/filters/client_channel/server_address.cc
src/core/ext/filters/client_channel/subchannel.cc
src/core/ext/filters/client_channel/subchannel_index.cc
src/core/ext/filters/deadline/deadline_filter.cc
@ -2985,6 +2996,7 @@ foreach(_hdr
include/grpc++/support/sync_stream.h
include/grpc++/support/time.h
include/grpcpp/alarm.h
include/grpcpp/alarm_impl.h
include/grpcpp/channel.h
include/grpcpp/client_context.h
include/grpcpp/completion_queue.h
@ -3469,7 +3481,6 @@ add_library(grpc++_cronet
src/core/ext/filters/client_channel/http_connect_handshaker.cc
src/core/ext/filters/client_channel/http_proxy.cc
src/core/ext/filters/client_channel/lb_policy.cc
src/core/ext/filters/client_channel/lb_policy_factory.cc
src/core/ext/filters/client_channel/lb_policy_registry.cc
src/core/ext/filters/client_channel/parse_address.cc
src/core/ext/filters/client_channel/proxy_mapper.cc
@ -3478,6 +3489,7 @@ add_library(grpc++_cronet
src/core/ext/filters/client_channel/resolver_registry.cc
src/core/ext/filters/client_channel/resolver_result_parsing.cc
src/core/ext/filters/client_channel/retry_throttle.cc
src/core/ext/filters/client_channel/server_address.cc
src/core/ext/filters/client_channel/subchannel.cc
src/core/ext/filters/client_channel/subchannel_index.cc
src/core/ext/filters/deadline/deadline_filter.cc
@ -3569,6 +3581,7 @@ foreach(_hdr
include/grpc++/support/sync_stream.h
include/grpc++/support/time.h
include/grpcpp/alarm.h
include/grpcpp/alarm_impl.h
include/grpcpp/channel.h
include/grpcpp/client_context.h
include/grpcpp/completion_queue.h
@ -4020,6 +4033,11 @@ add_library(grpc++_test_util
${_gRPC_PROTO_GENS_DIR}/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc
${_gRPC_PROTO_GENS_DIR}/src/proto/grpc/testing/duplicate/echo_duplicate.pb.h
${_gRPC_PROTO_GENS_DIR}/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.h
${_gRPC_PROTO_GENS_DIR}/src/proto/grpc/testing/simple_messages.pb.cc
${_gRPC_PROTO_GENS_DIR}/src/proto/grpc/testing/simple_messages.grpc.pb.cc
${_gRPC_PROTO_GENS_DIR}/src/proto/grpc/testing/simple_messages.pb.h
${_gRPC_PROTO_GENS_DIR}/src/proto/grpc/testing/simple_messages.grpc.pb.h
test/cpp/end2end/test_health_check_service_impl.cc
test/cpp/end2end/test_service_impl.cc
test/cpp/util/byte_buffer_proto_helper.cc
test/cpp/util/channel_trace_proto_helper.cc
@ -4056,6 +4074,9 @@ protobuf_generate_grpc_cpp(
protobuf_generate_grpc_cpp(
src/proto/grpc/testing/duplicate/echo_duplicate.proto
)
protobuf_generate_grpc_cpp(
src/proto/grpc/testing/simple_messages.proto
)
target_include_directories(grpc++_test_util
PUBLIC $<INSTALL_INTERFACE:${gRPC_INSTALL_INCLUDEDIR}> $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
@ -4213,6 +4234,11 @@ add_library(grpc++_test_util_unsecure
${_gRPC_PROTO_GENS_DIR}/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc
${_gRPC_PROTO_GENS_DIR}/src/proto/grpc/testing/duplicate/echo_duplicate.pb.h
${_gRPC_PROTO_GENS_DIR}/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.h
${_gRPC_PROTO_GENS_DIR}/src/proto/grpc/testing/simple_messages.pb.cc
${_gRPC_PROTO_GENS_DIR}/src/proto/grpc/testing/simple_messages.grpc.pb.cc
${_gRPC_PROTO_GENS_DIR}/src/proto/grpc/testing/simple_messages.pb.h
${_gRPC_PROTO_GENS_DIR}/src/proto/grpc/testing/simple_messages.grpc.pb.h
test/cpp/end2end/test_health_check_service_impl.cc
test/cpp/end2end/test_service_impl.cc
test/cpp/util/byte_buffer_proto_helper.cc
test/cpp/util/string_ref_helper.cc
@ -4243,6 +4269,9 @@ protobuf_generate_grpc_cpp(
protobuf_generate_grpc_cpp(
src/proto/grpc/testing/duplicate/echo_duplicate.proto
)
protobuf_generate_grpc_cpp(
src/proto/grpc/testing/simple_messages.proto
)
target_include_directories(grpc++_test_util_unsecure
PUBLIC $<INSTALL_INTERFACE:${gRPC_INSTALL_INCLUDEDIR}> $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
@ -4504,6 +4533,7 @@ foreach(_hdr
include/grpc++/support/sync_stream.h
include/grpc++/support/time.h
include/grpcpp/alarm.h
include/grpcpp/alarm_impl.h
include/grpcpp/channel.h
include/grpcpp/client_context.h
include/grpcpp/completion_queue.h
@ -11172,6 +11202,52 @@ target_link_libraries(bm_arena
)
endif()
endif (gRPC_BUILD_TESTS)
if (gRPC_BUILD_TESTS)
if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_MAC OR _gRPC_PLATFORM_POSIX)
add_executable(bm_byte_buffer
test/cpp/microbenchmarks/bm_byte_buffer.cc
third_party/googletest/googletest/src/gtest-all.cc
third_party/googletest/googlemock/src/gmock-all.cc
)
target_include_directories(bm_byte_buffer
PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}
PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include
PRIVATE ${_gRPC_SSL_INCLUDE_DIR}
PRIVATE ${_gRPC_PROTOBUF_INCLUDE_DIR}
PRIVATE ${_gRPC_ZLIB_INCLUDE_DIR}
PRIVATE ${_gRPC_BENCHMARK_INCLUDE_DIR}
PRIVATE ${_gRPC_CARES_INCLUDE_DIR}
PRIVATE ${_gRPC_GFLAGS_INCLUDE_DIR}
PRIVATE ${_gRPC_ADDRESS_SORTING_INCLUDE_DIR}
PRIVATE ${_gRPC_NANOPB_INCLUDE_DIR}
PRIVATE third_party/googletest/googletest/include
PRIVATE third_party/googletest/googletest
PRIVATE third_party/googletest/googlemock/include
PRIVATE third_party/googletest/googlemock
PRIVATE ${_gRPC_PROTO_GENS_DIR}
)
target_link_libraries(bm_byte_buffer
${_gRPC_PROTOBUF_LIBRARIES}
${_gRPC_ALLTARGETS_LIBRARIES}
grpc_benchmark
${_gRPC_BENCHMARK_LIBRARIES}
grpc++_test_util_unsecure
grpc_test_util_unsecure
grpc++_unsecure
grpc_unsecure
gpr_test_util
gpr
grpc++_test_config
${_gRPC_GFLAGS_LIBRARIES}
)
endif()
endif (gRPC_BUILD_TESTS)
if (gRPC_BUILD_TESTS)
@ -16960,12 +17036,88 @@ endif (gRPC_BUILD_TESTS)
if (gRPC_BUILD_TESTS)
if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_MAC OR _gRPC_PLATFORM_POSIX)
add_executable(h2_local_test
test/core/end2end/fixtures/h2_local.cc
add_executable(h2_local_ipv4_test
test/core/end2end/fixtures/h2_local_ipv4.cc
)
target_include_directories(h2_local_ipv4_test
PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}
PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include
PRIVATE ${_gRPC_SSL_INCLUDE_DIR}
PRIVATE ${_gRPC_PROTOBUF_INCLUDE_DIR}
PRIVATE ${_gRPC_ZLIB_INCLUDE_DIR}
PRIVATE ${_gRPC_BENCHMARK_INCLUDE_DIR}
PRIVATE ${_gRPC_CARES_INCLUDE_DIR}
PRIVATE ${_gRPC_GFLAGS_INCLUDE_DIR}
PRIVATE ${_gRPC_ADDRESS_SORTING_INCLUDE_DIR}
PRIVATE ${_gRPC_NANOPB_INCLUDE_DIR}
)
target_link_libraries(h2_local_ipv4_test
${_gRPC_ALLTARGETS_LIBRARIES}
end2end_tests
grpc_test_util
grpc
gpr_test_util
gpr
)
# avoid dependency on libstdc++
if (_gRPC_CORE_NOSTDCXX_FLAGS)
set_target_properties(h2_local_ipv4_test PROPERTIES LINKER_LANGUAGE C)
target_compile_options(h2_local_ipv4_test PRIVATE $<$<COMPILE_LANGUAGE:CXX>:${_gRPC_CORE_NOSTDCXX_FLAGS}>)
endif()
endif()
endif (gRPC_BUILD_TESTS)
if (gRPC_BUILD_TESTS)
if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_MAC OR _gRPC_PLATFORM_POSIX)
add_executable(h2_local_ipv6_test
test/core/end2end/fixtures/h2_local_ipv6.cc
)
target_include_directories(h2_local_ipv6_test
PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}
PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include
PRIVATE ${_gRPC_SSL_INCLUDE_DIR}
PRIVATE ${_gRPC_PROTOBUF_INCLUDE_DIR}
PRIVATE ${_gRPC_ZLIB_INCLUDE_DIR}
PRIVATE ${_gRPC_BENCHMARK_INCLUDE_DIR}
PRIVATE ${_gRPC_CARES_INCLUDE_DIR}
PRIVATE ${_gRPC_GFLAGS_INCLUDE_DIR}
PRIVATE ${_gRPC_ADDRESS_SORTING_INCLUDE_DIR}
PRIVATE ${_gRPC_NANOPB_INCLUDE_DIR}
)
target_link_libraries(h2_local_ipv6_test
${_gRPC_ALLTARGETS_LIBRARIES}
end2end_tests
grpc_test_util
grpc
gpr_test_util
gpr
)
# avoid dependency on libstdc++
if (_gRPC_CORE_NOSTDCXX_FLAGS)
set_target_properties(h2_local_ipv6_test PROPERTIES LINKER_LANGUAGE C)
target_compile_options(h2_local_ipv6_test PRIVATE $<$<COMPILE_LANGUAGE:CXX>:${_gRPC_CORE_NOSTDCXX_FLAGS}>)
endif()
endif()
endif (gRPC_BUILD_TESTS)
if (gRPC_BUILD_TESTS)
if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_MAC OR _gRPC_PLATFORM_POSIX)
add_executable(h2_local_uds_test
test/core/end2end/fixtures/h2_local_uds.cc
)
target_include_directories(h2_local_test
target_include_directories(h2_local_uds_test
PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}
PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include
PRIVATE ${_gRPC_SSL_INCLUDE_DIR}
@ -16978,7 +17130,7 @@ target_include_directories(h2_local_test
PRIVATE ${_gRPC_NANOPB_INCLUDE_DIR}
)
target_link_libraries(h2_local_test
target_link_libraries(h2_local_uds_test
${_gRPC_ALLTARGETS_LIBRARIES}
end2end_tests
grpc_test_util
@ -16989,8 +17141,8 @@ target_link_libraries(h2_local_test
# avoid dependency on libstdc++
if (_gRPC_CORE_NOSTDCXX_FLAGS)
set_target_properties(h2_local_test PROPERTIES LINKER_LANGUAGE C)
target_compile_options(h2_local_test PRIVATE $<$<COMPILE_LANGUAGE:CXX>:${_gRPC_CORE_NOSTDCXX_FLAGS}>)
set_target_properties(h2_local_uds_test PROPERTIES LINKER_LANGUAGE C)
target_compile_options(h2_local_uds_test PRIVATE $<$<COMPILE_LANGUAGE:CXX>:${_gRPC_CORE_NOSTDCXX_FLAGS}>)
endif()
endif()

@ -1135,6 +1135,7 @@ auth_property_iterator_test: $(BINDIR)/$(CONFIG)/auth_property_iterator_test
backoff_test: $(BINDIR)/$(CONFIG)/backoff_test
bdp_estimator_test: $(BINDIR)/$(CONFIG)/bdp_estimator_test
bm_arena: $(BINDIR)/$(CONFIG)/bm_arena
bm_byte_buffer: $(BINDIR)/$(CONFIG)/bm_byte_buffer
bm_call_create: $(BINDIR)/$(CONFIG)/bm_call_create
bm_channel: $(BINDIR)/$(CONFIG)/bm_channel
bm_chttp2_hpack: $(BINDIR)/$(CONFIG)/bm_chttp2_hpack
@ -1323,7 +1324,9 @@ h2_full+pipe_test: $(BINDIR)/$(CONFIG)/h2_full+pipe_test
h2_full+trace_test: $(BINDIR)/$(CONFIG)/h2_full+trace_test
h2_full+workarounds_test: $(BINDIR)/$(CONFIG)/h2_full+workarounds_test
h2_http_proxy_test: $(BINDIR)/$(CONFIG)/h2_http_proxy_test
h2_local_test: $(BINDIR)/$(CONFIG)/h2_local_test
h2_local_ipv4_test: $(BINDIR)/$(CONFIG)/h2_local_ipv4_test
h2_local_ipv6_test: $(BINDIR)/$(CONFIG)/h2_local_ipv6_test
h2_local_uds_test: $(BINDIR)/$(CONFIG)/h2_local_uds_test
h2_oauth2_test: $(BINDIR)/$(CONFIG)/h2_oauth2_test
h2_proxy_test: $(BINDIR)/$(CONFIG)/h2_proxy_test
h2_sockpair_test: $(BINDIR)/$(CONFIG)/h2_sockpair_test
@ -1581,7 +1584,9 @@ buildtests_c: privatelibs_c \
$(BINDIR)/$(CONFIG)/h2_full+trace_test \
$(BINDIR)/$(CONFIG)/h2_full+workarounds_test \
$(BINDIR)/$(CONFIG)/h2_http_proxy_test \
$(BINDIR)/$(CONFIG)/h2_local_test \
$(BINDIR)/$(CONFIG)/h2_local_ipv4_test \
$(BINDIR)/$(CONFIG)/h2_local_ipv6_test \
$(BINDIR)/$(CONFIG)/h2_local_uds_test \
$(BINDIR)/$(CONFIG)/h2_oauth2_test \
$(BINDIR)/$(CONFIG)/h2_proxy_test \
$(BINDIR)/$(CONFIG)/h2_sockpair_test \
@ -1641,6 +1646,7 @@ buildtests_cxx: privatelibs_cxx \
$(BINDIR)/$(CONFIG)/backoff_test \
$(BINDIR)/$(CONFIG)/bdp_estimator_test \
$(BINDIR)/$(CONFIG)/bm_arena \
$(BINDIR)/$(CONFIG)/bm_byte_buffer \
$(BINDIR)/$(CONFIG)/bm_call_create \
$(BINDIR)/$(CONFIG)/bm_channel \
$(BINDIR)/$(CONFIG)/bm_chttp2_hpack \
@ -1825,6 +1831,7 @@ buildtests_cxx: privatelibs_cxx \
$(BINDIR)/$(CONFIG)/backoff_test \
$(BINDIR)/$(CONFIG)/bdp_estimator_test \
$(BINDIR)/$(CONFIG)/bm_arena \
$(BINDIR)/$(CONFIG)/bm_byte_buffer \
$(BINDIR)/$(CONFIG)/bm_call_create \
$(BINDIR)/$(CONFIG)/bm_channel \
$(BINDIR)/$(CONFIG)/bm_chttp2_hpack \
@ -2259,6 +2266,8 @@ test_cxx: buildtests_cxx
$(Q) $(BINDIR)/$(CONFIG)/bdp_estimator_test || ( echo test bdp_estimator_test failed ; exit 1 )
$(E) "[RUN] Testing bm_arena"
$(Q) $(BINDIR)/$(CONFIG)/bm_arena || ( echo test bm_arena failed ; exit 1 )
$(E) "[RUN] Testing bm_byte_buffer"
$(Q) $(BINDIR)/$(CONFIG)/bm_byte_buffer || ( echo test bm_byte_buffer failed ; exit 1 )
$(E) "[RUN] Testing bm_call_create"
$(Q) $(BINDIR)/$(CONFIG)/bm_call_create || ( echo test bm_call_create failed ; exit 1 )
$(E) "[RUN] Testing bm_channel"
@ -2743,12 +2752,12 @@ $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc: protoc_dep_error
else
$(GENDIR)/src/proto/grpc/testing/echo.pb.cc: src/proto/grpc/testing/echo.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc
$(GENDIR)/src/proto/grpc/testing/echo.pb.cc: src/proto/grpc/testing/echo.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS) $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.pb.cc
$(E) "[PROTOC] Generating protobuf CC file from $<"
$(Q) mkdir -p `dirname $@`
$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --cpp_out=$(GENDIR) $<
$(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc: src/proto/grpc/testing/echo.proto $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(PROTOBUF_DEP) $(PROTOC_PLUGINS) $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc
$(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc: src/proto/grpc/testing/echo.proto $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(PROTOBUF_DEP) $(PROTOC_PLUGINS) $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.grpc.pb.cc
$(E) "[GRPC] Generating gRPC's protobuf service CC file from $<"
$(Q) mkdir -p `dirname $@`
$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=generate_mock_code=true:$(GENDIR) --plugin=protoc-gen-grpc=$(PROTOC_PLUGINS_DIR)/grpc_cpp_plugin$(EXECUTABLE_SUFFIX) $<
@ -2850,6 +2859,22 @@ $(GENDIR)/src/proto/grpc/testing/report_qps_scenario_service.grpc.pb.cc: src/pro
$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(PROTOC_PLUGINS_DIR)/grpc_cpp_plugin$(EXECUTABLE_SUFFIX) $<
endif
ifeq ($(NO_PROTOC),true)
$(GENDIR)/src/proto/grpc/testing/simple_messages.pb.cc: protoc_dep_error
$(GENDIR)/src/proto/grpc/testing/simple_messages.grpc.pb.cc: protoc_dep_error
else
$(GENDIR)/src/proto/grpc/testing/simple_messages.pb.cc: src/proto/grpc/testing/simple_messages.proto $(PROTOBUF_DEP) $(PROTOC_PLUGINS)
$(E) "[PROTOC] Generating protobuf CC file from $<"
$(Q) mkdir -p `dirname $@`
$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --cpp_out=$(GENDIR) $<
$(GENDIR)/src/proto/grpc/testing/simple_messages.grpc.pb.cc: src/proto/grpc/testing/simple_messages.proto $(GENDIR)/src/proto/grpc/testing/simple_messages.pb.cc $(PROTOBUF_DEP) $(PROTOC_PLUGINS)
$(E) "[GRPC] Generating gRPC's protobuf service CC file from $<"
$(Q) mkdir -p `dirname $@`
$(Q) $(PROTOC) -Ithird_party/protobuf/src -I. --grpc_out=$(GENDIR) --plugin=protoc-gen-grpc=$(PROTOC_PLUGINS_DIR)/grpc_cpp_plugin$(EXECUTABLE_SUFFIX) $<
endif
ifeq ($(NO_PROTOC),true)
$(GENDIR)/src/proto/grpc/testing/stats.pb.cc: protoc_dep_error
$(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc: protoc_dep_error
@ -3719,7 +3744,6 @@ LIBGRPC_SRC = \
src/core/ext/filters/client_channel/http_connect_handshaker.cc \
src/core/ext/filters/client_channel/http_proxy.cc \
src/core/ext/filters/client_channel/lb_policy.cc \
src/core/ext/filters/client_channel/lb_policy_factory.cc \
src/core/ext/filters/client_channel/lb_policy_registry.cc \
src/core/ext/filters/client_channel/parse_address.cc \
src/core/ext/filters/client_channel/proxy_mapper.cc \
@ -3728,6 +3752,7 @@ LIBGRPC_SRC = \
src/core/ext/filters/client_channel/resolver_registry.cc \
src/core/ext/filters/client_channel/resolver_result_parsing.cc \
src/core/ext/filters/client_channel/retry_throttle.cc \
src/core/ext/filters/client_channel/server_address.cc \
src/core/ext/filters/client_channel/subchannel.cc \
src/core/ext/filters/client_channel/subchannel_index.cc \
src/core/ext/filters/deadline/deadline_filter.cc \
@ -4065,7 +4090,6 @@ LIBGRPC_CRONET_SRC = \
src/core/ext/filters/client_channel/http_connect_handshaker.cc \
src/core/ext/filters/client_channel/http_proxy.cc \
src/core/ext/filters/client_channel/lb_policy.cc \
src/core/ext/filters/client_channel/lb_policy_factory.cc \
src/core/ext/filters/client_channel/lb_policy_registry.cc \
src/core/ext/filters/client_channel/parse_address.cc \
src/core/ext/filters/client_channel/proxy_mapper.cc \
@ -4074,6 +4098,7 @@ LIBGRPC_CRONET_SRC = \
src/core/ext/filters/client_channel/resolver_registry.cc \
src/core/ext/filters/client_channel/resolver_result_parsing.cc \
src/core/ext/filters/client_channel/retry_throttle.cc \
src/core/ext/filters/client_channel/server_address.cc \
src/core/ext/filters/client_channel/subchannel.cc \
src/core/ext/filters/client_channel/subchannel_index.cc \
src/core/ext/filters/deadline/deadline_filter.cc \
@ -4247,6 +4272,7 @@ LIBGRPC_TEST_UTIL_SRC = \
src/core/ext/filters/client_channel/resolver/fake/fake_resolver.cc \
test/core/end2end/cq_verifier.cc \
test/core/end2end/fixtures/http_proxy_fixture.cc \
test/core/end2end/fixtures/local_util.cc \
test/core/end2end/fixtures/proxy.cc \
test/core/iomgr/endpoint_tests.cc \
test/core/util/debugger_macros.cc \
@ -4429,7 +4455,6 @@ LIBGRPC_TEST_UTIL_SRC = \
src/core/ext/filters/client_channel/http_connect_handshaker.cc \
src/core/ext/filters/client_channel/http_proxy.cc \
src/core/ext/filters/client_channel/lb_policy.cc \
src/core/ext/filters/client_channel/lb_policy_factory.cc \
src/core/ext/filters/client_channel/lb_policy_registry.cc \
src/core/ext/filters/client_channel/parse_address.cc \
src/core/ext/filters/client_channel/proxy_mapper.cc \
@ -4438,6 +4463,7 @@ LIBGRPC_TEST_UTIL_SRC = \
src/core/ext/filters/client_channel/resolver_registry.cc \
src/core/ext/filters/client_channel/resolver_result_parsing.cc \
src/core/ext/filters/client_channel/retry_throttle.cc \
src/core/ext/filters/client_channel/server_address.cc \
src/core/ext/filters/client_channel/subchannel.cc \
src/core/ext/filters/client_channel/subchannel_index.cc \
src/core/ext/filters/deadline/deadline_filter.cc \
@ -4553,6 +4579,7 @@ LIBGRPC_TEST_UTIL_UNSECURE_SRC = \
src/core/ext/filters/client_channel/resolver/fake/fake_resolver.cc \
test/core/end2end/cq_verifier.cc \
test/core/end2end/fixtures/http_proxy_fixture.cc \
test/core/end2end/fixtures/local_util.cc \
test/core/end2end/fixtures/proxy.cc \
test/core/iomgr/endpoint_tests.cc \
test/core/util/debugger_macros.cc \
@ -4735,7 +4762,6 @@ LIBGRPC_TEST_UTIL_UNSECURE_SRC = \
src/core/ext/filters/client_channel/http_connect_handshaker.cc \
src/core/ext/filters/client_channel/http_proxy.cc \
src/core/ext/filters/client_channel/lb_policy.cc \
src/core/ext/filters/client_channel/lb_policy_factory.cc \
src/core/ext/filters/client_channel/lb_policy_registry.cc \
src/core/ext/filters/client_channel/parse_address.cc \
src/core/ext/filters/client_channel/proxy_mapper.cc \
@ -4744,6 +4770,7 @@ LIBGRPC_TEST_UTIL_UNSECURE_SRC = \
src/core/ext/filters/client_channel/resolver_registry.cc \
src/core/ext/filters/client_channel/resolver_result_parsing.cc \
src/core/ext/filters/client_channel/retry_throttle.cc \
src/core/ext/filters/client_channel/server_address.cc \
src/core/ext/filters/client_channel/subchannel.cc \
src/core/ext/filters/client_channel/subchannel_index.cc \
src/core/ext/filters/deadline/deadline_filter.cc \
@ -5042,7 +5069,6 @@ LIBGRPC_UNSECURE_SRC = \
src/core/ext/filters/client_channel/http_connect_handshaker.cc \
src/core/ext/filters/client_channel/http_proxy.cc \
src/core/ext/filters/client_channel/lb_policy.cc \
src/core/ext/filters/client_channel/lb_policy_factory.cc \
src/core/ext/filters/client_channel/lb_policy_registry.cc \
src/core/ext/filters/client_channel/parse_address.cc \
src/core/ext/filters/client_channel/proxy_mapper.cc \
@ -5051,6 +5077,7 @@ LIBGRPC_UNSECURE_SRC = \
src/core/ext/filters/client_channel/resolver_registry.cc \
src/core/ext/filters/client_channel/resolver_result_parsing.cc \
src/core/ext/filters/client_channel/retry_throttle.cc \
src/core/ext/filters/client_channel/server_address.cc \
src/core/ext/filters/client_channel/subchannel.cc \
src/core/ext/filters/client_channel/subchannel_index.cc \
src/core/ext/filters/deadline/deadline_filter.cc \
@ -5340,6 +5367,7 @@ PUBLIC_HEADERS_CXX += \
include/grpc++/support/sync_stream.h \
include/grpc++/support/time.h \
include/grpcpp/alarm.h \
include/grpcpp/alarm_impl.h \
include/grpcpp/channel.h \
include/grpcpp/client_context.h \
include/grpcpp/completion_queue.h \
@ -5869,7 +5897,6 @@ LIBGRPC++_CRONET_SRC = \
src/core/ext/filters/client_channel/http_connect_handshaker.cc \
src/core/ext/filters/client_channel/http_proxy.cc \
src/core/ext/filters/client_channel/lb_policy.cc \
src/core/ext/filters/client_channel/lb_policy_factory.cc \
src/core/ext/filters/client_channel/lb_policy_registry.cc \
src/core/ext/filters/client_channel/parse_address.cc \
src/core/ext/filters/client_channel/proxy_mapper.cc \
@ -5878,6 +5905,7 @@ LIBGRPC++_CRONET_SRC = \
src/core/ext/filters/client_channel/resolver_registry.cc \
src/core/ext/filters/client_channel/resolver_result_parsing.cc \
src/core/ext/filters/client_channel/retry_throttle.cc \
src/core/ext/filters/client_channel/server_address.cc \
src/core/ext/filters/client_channel/subchannel.cc \
src/core/ext/filters/client_channel/subchannel_index.cc \
src/core/ext/filters/deadline/deadline_filter.cc \
@ -5933,6 +5961,7 @@ PUBLIC_HEADERS_CXX += \
include/grpc++/support/sync_stream.h \
include/grpc++/support/time.h \
include/grpcpp/alarm.h \
include/grpcpp/alarm_impl.h \
include/grpcpp/channel.h \
include/grpcpp/client_context.h \
include/grpcpp/completion_queue.h \
@ -6422,6 +6451,8 @@ LIBGRPC++_TEST_UTIL_SRC = \
$(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc \
$(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc \
$(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc \
$(GENDIR)/src/proto/grpc/testing/simple_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.grpc.pb.cc \
test/cpp/end2end/test_health_check_service_impl.cc \
test/cpp/end2end/test_service_impl.cc \
test/cpp/util/byte_buffer_proto_helper.cc \
test/cpp/util/channel_trace_proto_helper.cc \
@ -6574,14 +6605,15 @@ ifneq ($(NO_DEPS),true)
-include $(LIBGRPC++_TEST_UTIL_OBJS:.o=.dep)
endif
endif
$(OBJDIR)/$(CONFIG)/test/cpp/end2end/test_service_impl.o: $(GENDIR)/src/proto/grpc/channelz/channelz.pb.cc $(GENDIR)/src/proto/grpc/channelz/channelz.grpc.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/util/byte_buffer_proto_helper.o: $(GENDIR)/src/proto/grpc/channelz/channelz.pb.cc $(GENDIR)/src/proto/grpc/channelz/channelz.grpc.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/util/channel_trace_proto_helper.o: $(GENDIR)/src/proto/grpc/channelz/channelz.pb.cc $(GENDIR)/src/proto/grpc/channelz/channelz.grpc.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/util/create_test_channel.o: $(GENDIR)/src/proto/grpc/channelz/channelz.pb.cc $(GENDIR)/src/proto/grpc/channelz/channelz.grpc.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/util/string_ref_helper.o: $(GENDIR)/src/proto/grpc/channelz/channelz.pb.cc $(GENDIR)/src/proto/grpc/channelz/channelz.grpc.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/util/subprocess.o: $(GENDIR)/src/proto/grpc/channelz/channelz.pb.cc $(GENDIR)/src/proto/grpc/channelz/channelz.grpc.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/util/test_credentials_provider.o: $(GENDIR)/src/proto/grpc/channelz/channelz.pb.cc $(GENDIR)/src/proto/grpc/channelz/channelz.grpc.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/src/cpp/codegen/codegen_init.o: $(GENDIR)/src/proto/grpc/channelz/channelz.pb.cc $(GENDIR)/src/proto/grpc/channelz/channelz.grpc.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/end2end/test_health_check_service_impl.o: $(GENDIR)/src/proto/grpc/channelz/channelz.pb.cc $(GENDIR)/src/proto/grpc/channelz/channelz.grpc.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/end2end/test_service_impl.o: $(GENDIR)/src/proto/grpc/channelz/channelz.pb.cc $(GENDIR)/src/proto/grpc/channelz/channelz.grpc.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/util/byte_buffer_proto_helper.o: $(GENDIR)/src/proto/grpc/channelz/channelz.pb.cc $(GENDIR)/src/proto/grpc/channelz/channelz.grpc.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/util/channel_trace_proto_helper.o: $(GENDIR)/src/proto/grpc/channelz/channelz.pb.cc $(GENDIR)/src/proto/grpc/channelz/channelz.grpc.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/util/create_test_channel.o: $(GENDIR)/src/proto/grpc/channelz/channelz.pb.cc $(GENDIR)/src/proto/grpc/channelz/channelz.grpc.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/util/string_ref_helper.o: $(GENDIR)/src/proto/grpc/channelz/channelz.pb.cc $(GENDIR)/src/proto/grpc/channelz/channelz.grpc.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/util/subprocess.o: $(GENDIR)/src/proto/grpc/channelz/channelz.pb.cc $(GENDIR)/src/proto/grpc/channelz/channelz.grpc.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/util/test_credentials_provider.o: $(GENDIR)/src/proto/grpc/channelz/channelz.pb.cc $(GENDIR)/src/proto/grpc/channelz/channelz.grpc.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/src/cpp/codegen/codegen_init.o: $(GENDIR)/src/proto/grpc/channelz/channelz.pb.cc $(GENDIR)/src/proto/grpc/channelz/channelz.grpc.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.grpc.pb.cc
LIBGRPC++_TEST_UTIL_UNSECURE_SRC = \
@ -6589,6 +6621,8 @@ LIBGRPC++_TEST_UTIL_UNSECURE_SRC = \
$(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc \
$(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc \
$(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc \
$(GENDIR)/src/proto/grpc/testing/simple_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.grpc.pb.cc \
test/cpp/end2end/test_health_check_service_impl.cc \
test/cpp/end2end/test_service_impl.cc \
test/cpp/util/byte_buffer_proto_helper.cc \
test/cpp/util/string_ref_helper.cc \
@ -6738,11 +6772,12 @@ ifneq ($(NO_DEPS),true)
-include $(LIBGRPC++_TEST_UTIL_UNSECURE_OBJS:.o=.dep)
endif
endif
$(OBJDIR)/$(CONFIG)/test/cpp/end2end/test_service_impl.o: $(GENDIR)/src/proto/grpc/health/v1/health.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/util/byte_buffer_proto_helper.o: $(GENDIR)/src/proto/grpc/health/v1/health.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/util/string_ref_helper.o: $(GENDIR)/src/proto/grpc/health/v1/health.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/util/subprocess.o: $(GENDIR)/src/proto/grpc/health/v1/health.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/src/cpp/codegen/codegen_init.o: $(GENDIR)/src/proto/grpc/health/v1/health.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/end2end/test_health_check_service_impl.o: $(GENDIR)/src/proto/grpc/health/v1/health.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/end2end/test_service_impl.o: $(GENDIR)/src/proto/grpc/health/v1/health.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/util/byte_buffer_proto_helper.o: $(GENDIR)/src/proto/grpc/health/v1/health.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/util/string_ref_helper.o: $(GENDIR)/src/proto/grpc/health/v1/health.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/test/cpp/util/subprocess.o: $(GENDIR)/src/proto/grpc/health/v1/health.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.grpc.pb.cc
$(OBJDIR)/$(CONFIG)/src/cpp/codegen/codegen_init.o: $(GENDIR)/src/proto/grpc/health/v1/health.pb.cc $(GENDIR)/src/proto/grpc/health/v1/health.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/echo_messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.pb.cc $(GENDIR)/src/proto/grpc/testing/echo.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.pb.cc $(GENDIR)/src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.pb.cc $(GENDIR)/src/proto/grpc/testing/simple_messages.grpc.pb.cc
LIBGRPC++_UNSECURE_SRC = \
@ -6835,6 +6870,7 @@ PUBLIC_HEADERS_CXX += \
include/grpc++/support/sync_stream.h \
include/grpc++/support/time.h \
include/grpcpp/alarm.h \
include/grpcpp/alarm_impl.h \
include/grpcpp/channel.h \
include/grpcpp/client_context.h \
include/grpcpp/completion_queue.h \
@ -16059,6 +16095,50 @@ endif
endif
BM_BYTE_BUFFER_SRC = \
test/cpp/microbenchmarks/bm_byte_buffer.cc \
BM_BYTE_BUFFER_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(BM_BYTE_BUFFER_SRC))))
ifeq ($(NO_SECURE),true)
# You can't build secure targets if you don't have OpenSSL.
$(BINDIR)/$(CONFIG)/bm_byte_buffer: openssl_dep_error
else
ifeq ($(NO_PROTOBUF),true)
# You can't build the protoc plugins or protobuf-enabled targets if you don't have protobuf 3.5.0+.
$(BINDIR)/$(CONFIG)/bm_byte_buffer: protobuf_dep_error
else
$(BINDIR)/$(CONFIG)/bm_byte_buffer: $(PROTOBUF_DEP) $(BM_BYTE_BUFFER_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_benchmark.a $(LIBDIR)/$(CONFIG)/libbenchmark.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
$(E) "[LD] Linking $@"
$(Q) mkdir -p `dirname $@`
$(Q) $(LDXX) $(LDFLAGS) $(BM_BYTE_BUFFER_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_benchmark.a $(LIBDIR)/$(CONFIG)/libbenchmark.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/bm_byte_buffer
endif
endif
$(BM_BYTE_BUFFER_OBJS): CPPFLAGS += -Ithird_party/benchmark/include -DHAVE_POSIX_REGEX
$(OBJDIR)/$(CONFIG)/test/cpp/microbenchmarks/bm_byte_buffer.o: $(LIBDIR)/$(CONFIG)/libgrpc_benchmark.a $(LIBDIR)/$(CONFIG)/libbenchmark.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
deps_bm_byte_buffer: $(BM_BYTE_BUFFER_OBJS:.o=.dep)
ifneq ($(NO_SECURE),true)
ifneq ($(NO_DEPS),true)
-include $(BM_BYTE_BUFFER_OBJS:.o=.dep)
endif
endif
BM_CALL_CREATE_SRC = \
test/cpp/microbenchmarks/bm_call_create.cc \
@ -23637,34 +23717,98 @@ endif
endif
H2_LOCAL_TEST_SRC = \
test/core/end2end/fixtures/h2_local.cc \
H2_LOCAL_IPV4_TEST_SRC = \
test/core/end2end/fixtures/h2_local_ipv4.cc \
H2_LOCAL_IPV4_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(H2_LOCAL_IPV4_TEST_SRC))))
ifeq ($(NO_SECURE),true)
# You can't build secure targets if you don't have OpenSSL.
$(BINDIR)/$(CONFIG)/h2_local_ipv4_test: openssl_dep_error
else
$(BINDIR)/$(CONFIG)/h2_local_ipv4_test: $(H2_LOCAL_IPV4_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
$(E) "[LD] Linking $@"
$(Q) mkdir -p `dirname $@`
$(Q) $(LD) $(LDFLAGS) $(H2_LOCAL_IPV4_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_local_ipv4_test
endif
$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_local_ipv4.o: $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
deps_h2_local_ipv4_test: $(H2_LOCAL_IPV4_TEST_OBJS:.o=.dep)
ifneq ($(NO_SECURE),true)
ifneq ($(NO_DEPS),true)
-include $(H2_LOCAL_IPV4_TEST_OBJS:.o=.dep)
endif
endif
H2_LOCAL_IPV6_TEST_SRC = \
test/core/end2end/fixtures/h2_local_ipv6.cc \
H2_LOCAL_IPV6_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(H2_LOCAL_IPV6_TEST_SRC))))
ifeq ($(NO_SECURE),true)
# You can't build secure targets if you don't have OpenSSL.
$(BINDIR)/$(CONFIG)/h2_local_ipv6_test: openssl_dep_error
else
$(BINDIR)/$(CONFIG)/h2_local_ipv6_test: $(H2_LOCAL_IPV6_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
$(E) "[LD] Linking $@"
$(Q) mkdir -p `dirname $@`
$(Q) $(LD) $(LDFLAGS) $(H2_LOCAL_IPV6_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_local_ipv6_test
endif
$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_local_ipv6.o: $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
deps_h2_local_ipv6_test: $(H2_LOCAL_IPV6_TEST_OBJS:.o=.dep)
ifneq ($(NO_SECURE),true)
ifneq ($(NO_DEPS),true)
-include $(H2_LOCAL_IPV6_TEST_OBJS:.o=.dep)
endif
endif
H2_LOCAL_UDS_TEST_SRC = \
test/core/end2end/fixtures/h2_local_uds.cc \
H2_LOCAL_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(H2_LOCAL_TEST_SRC))))
H2_LOCAL_UDS_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(H2_LOCAL_UDS_TEST_SRC))))
ifeq ($(NO_SECURE),true)
# You can't build secure targets if you don't have OpenSSL.
$(BINDIR)/$(CONFIG)/h2_local_test: openssl_dep_error
$(BINDIR)/$(CONFIG)/h2_local_uds_test: openssl_dep_error
else
$(BINDIR)/$(CONFIG)/h2_local_test: $(H2_LOCAL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
$(BINDIR)/$(CONFIG)/h2_local_uds_test: $(H2_LOCAL_UDS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
$(E) "[LD] Linking $@"
$(Q) mkdir -p `dirname $@`
$(Q) $(LD) $(LDFLAGS) $(H2_LOCAL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_local_test
$(Q) $(LD) $(LDFLAGS) $(H2_LOCAL_UDS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_local_uds_test
endif
$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_local.o: $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_local_uds.o: $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
deps_h2_local_test: $(H2_LOCAL_TEST_OBJS:.o=.dep)
deps_h2_local_uds_test: $(H2_LOCAL_UDS_TEST_OBJS:.o=.dep)
ifneq ($(NO_SECURE),true)
ifneq ($(NO_DEPS),true)
-include $(H2_LOCAL_TEST_OBJS:.o=.dep)
-include $(H2_LOCAL_UDS_TEST_OBJS:.o=.dep)
endif
endif
@ -25124,6 +25268,7 @@ test/core/tsi/alts/crypt/gsec_test_util.cc: $(OPENSSL_DEP)
test/core/tsi/alts/handshaker/alts_handshaker_service_api_test_lib.cc: $(OPENSSL_DEP)
test/core/util/reconnect_server.cc: $(OPENSSL_DEP)
test/core/util/test_tcp_server.cc: $(OPENSSL_DEP)
test/cpp/end2end/test_health_check_service_impl.cc: $(OPENSSL_DEP)
test/cpp/end2end/test_service_impl.cc: $(OPENSSL_DEP)
test/cpp/interop/client.cc: $(OPENSSL_DEP)
test/cpp/interop/client_helper.cc: $(OPENSSL_DEP)

@ -20,3 +20,4 @@ include src/python/grpcio/README.rst
include requirements.txt
include etc/roots.pem
include Makefile
include LICENSE

@ -1,45 +1,62 @@
workspace(name="com_github_grpc_grpc")
workspace(name = "com_github_grpc_grpc")
load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
load("//bazel:grpc_deps.bzl", "grpc_deps", "grpc_test_only_deps")
load("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository")
grpc_deps()
grpc_test_only_deps()
new_http_archive(
name="cython",
sha256="d68138a2381afbdd0876c3cb2a22389043fa01c4badede1228ee073032b07a27",
urls=[
register_execution_platforms(
"//third_party/toolchains:rbe_ubuntu1604",
"//third_party/toolchains:rbe_ubuntu1604_large",
)
register_toolchains(
"//third_party/toolchains:cc-toolchain-clang-x86_64-default",
)
http_archive(
name = "cython",
build_file = "//third_party:cython.BUILD",
sha256 = "d68138a2381afbdd0876c3cb2a22389043fa01c4badede1228ee073032b07a27",
strip_prefix = "cython-c2b80d87658a8525ce091cbe146cb7eaa29fed5c",
urls = [
"https://github.com/cython/cython/archive/c2b80d87658a8525ce091cbe146cb7eaa29fed5c.tar.gz",
],
strip_prefix="cython-c2b80d87658a8525ce091cbe146cb7eaa29fed5c",
build_file="//third_party:cython.BUILD",
)
load("//third_party/py:python_configure.bzl", "python_configure")
python_configure(name="local_config_python")
python_configure(name = "local_config_python")
git_repository(
name="io_bazel_rules_python",
remote="https://github.com/bazelbuild/rules_python.git",
commit="8b5d0683a7d878b28fffe464779c8a53659fc645",
name = "io_bazel_rules_python",
commit = "8b5d0683a7d878b28fffe464779c8a53659fc645",
remote = "https://github.com/bazelbuild/rules_python.git",
)
load("@io_bazel_rules_python//python:pip.bzl", "pip_repositories", "pip_import")
pip_repositories()
pip_import(
name="grpc_python_dependencies",
requirements="//:requirements.bazel.txt",
name = "grpc_python_dependencies",
requirements = "//:requirements.bazel.txt",
)
load("@grpc_python_dependencies//:requirements.bzl", "pip_install")
pip_install()
# NOTE(https://github.com/pubref/rules_protobuf/pull/196): Switch to upstream repo after this gets merged.
git_repository(
name="org_pubref_rules_protobuf",
remote="https://github.com/ghostwriternr/rules_protobuf",
tag="v0.8.2.1-alpha",
name = "org_pubref_rules_protobuf",
remote = "https://github.com/ghostwriternr/rules_protobuf",
tag = "v0.8.2.1-alpha",
)
load("@org_pubref_rules_protobuf//python:rules.bzl", "py_proto_repositories")
py_proto_repositories()

@ -131,7 +131,7 @@ def grpc_proto_library(
generate_mocks = generate_mocks,
)
def grpc_cc_test(name, srcs = [], deps = [], external_deps = [], args = [], data = [], uses_polling = True, language = "C++", size = "medium", timeout = "moderate", tags = []):
def grpc_cc_test(name, srcs = [], deps = [], external_deps = [], args = [], data = [], uses_polling = True, language = "C++", size = "medium", timeout = "moderate", tags = [], exec_compatible_with = []):
copts = []
if language.upper() == "C":
copts = if_not_windows(["-std=c99"])
@ -145,6 +145,7 @@ def grpc_cc_test(name, srcs = [], deps = [], external_deps = [], args = [], data
"linkopts": if_not_windows(["-pthread"]),
"size": size,
"timeout": timeout,
"exec_compatible_with": exec_compatible_with,
}
if uses_polling:
native.cc_test(testonly = True, tags = ["manual"], **args)
@ -162,6 +163,7 @@ def grpc_cc_test(name, srcs = [], deps = [], external_deps = [], args = [], data
"$(location %s)" % name,
] + args["args"],
tags = tags,
exec_compatible_with = exec_compatible_with,
)
else:
native.cc_test(**args)

@ -1,5 +1,8 @@
"""Load dependencies needed to compile and test the grpc library as a 3rd-party consumer."""
load("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository")
load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
def grpc_deps():
"""Loads dependencies need to compile and test the grpc library."""
@ -104,14 +107,14 @@ def grpc_deps():
)
if "boringssl" not in native.existing_rules():
native.http_archive(
http_archive(
name = "boringssl",
# on the chromium-stable-with-bazel branch
url = "https://boringssl.googlesource.com/boringssl/+archive/afc30d43eef92979b05776ec0963c9cede5fb80f.tar.gz",
)
if "com_github_madler_zlib" not in native.existing_rules():
native.new_http_archive(
http_archive(
name = "com_github_madler_zlib",
build_file = "@com_github_grpc_grpc//third_party:zlib.BUILD",
strip_prefix = "zlib-cacf7f1d4e3d44d871b605da3b647f07d718623f",
@ -119,14 +122,14 @@ def grpc_deps():
)
if "com_google_protobuf" not in native.existing_rules():
native.http_archive(
http_archive(
name = "com_google_protobuf",
strip_prefix = "protobuf-48cb18e5c419ddd23d9badcfe4e9df7bde1979b2",
url = "https://github.com/google/protobuf/archive/48cb18e5c419ddd23d9badcfe4e9df7bde1979b2.tar.gz",
)
if "com_github_nanopb_nanopb" not in native.existing_rules():
native.new_http_archive(
http_archive(
name = "com_github_nanopb_nanopb",
build_file = "@com_github_grpc_grpc//third_party:nanopb.BUILD",
strip_prefix = "nanopb-f8ac463766281625ad710900479130c7fcb4d63b",
@ -134,7 +137,7 @@ def grpc_deps():
)
if "com_github_google_googletest" not in native.existing_rules():
native.new_http_archive(
http_archive(
name = "com_github_google_googletest",
build_file = "@com_github_grpc_grpc//third_party:gtest.BUILD",
strip_prefix = "googletest-ec44c6c1675c25b9827aacd08c02433cccde7780",
@ -142,14 +145,14 @@ def grpc_deps():
)
if "com_github_gflags_gflags" not in native.existing_rules():
native.http_archive(
http_archive(
name = "com_github_gflags_gflags",
strip_prefix = "gflags-30dbc81fb5ffdc98ea9b14b1918bfe4e8779b26e",
url = "https://github.com/gflags/gflags/archive/30dbc81fb5ffdc98ea9b14b1918bfe4e8779b26e.tar.gz",
)
if "com_github_google_benchmark" not in native.existing_rules():
native.new_http_archive(
http_archive(
name = "com_github_google_benchmark",
build_file = "@com_github_grpc_grpc//third_party:benchmark.BUILD",
strip_prefix = "benchmark-9913418d323e64a0111ca0da81388260c2bbe1e9",
@ -157,7 +160,7 @@ def grpc_deps():
)
if "com_github_cares_cares" not in native.existing_rules():
native.new_http_archive(
http_archive(
name = "com_github_cares_cares",
build_file = "@com_github_grpc_grpc//third_party:cares/cares.BUILD",
strip_prefix = "c-ares-3be1924221e1326df520f8498d704a5c4c8d0cce",
@ -165,14 +168,14 @@ def grpc_deps():
)
if "com_google_absl" not in native.existing_rules():
native.http_archive(
http_archive(
name = "com_google_absl",
strip_prefix = "abseil-cpp-cd95e71df6eaf8f2a282b1da556c2cf1c9b09207",
url = "https://github.com/abseil/abseil-cpp/archive/cd95e71df6eaf8f2a282b1da556c2cf1c9b09207.tar.gz",
)
if "com_github_bazelbuild_bazeltoolchains" not in native.existing_rules():
native.http_archive(
http_archive(
name = "com_github_bazelbuild_bazeltoolchains",
strip_prefix = "bazel-toolchains-280edaa6f93623074513d2b426068de42e62ea4d",
urls = [
@ -183,14 +186,14 @@ def grpc_deps():
)
if "io_opencensus_cpp" not in native.existing_rules():
native.http_archive(
http_archive(
name = "io_opencensus_cpp",
strip_prefix = "opencensus-cpp-fdf0f308b1631bb4a942e32ba5d22536a6170274",
url = "https://github.com/census-instrumentation/opencensus-cpp/archive/fdf0f308b1631bb4a942e32ba5d22536a6170274.tar.gz",
)
if "upb" not in native.existing_rules():
native.http_archive(
http_archive(
name = "upb",
strip_prefix = "upb-9ce4a77f61c134bbed28bfd5be5cd7dc0e80f5e3",
url = "https://github.com/google/upb/archive/9ce4a77f61c134bbed28bfd5be5cd7dc0e80f5e3.tar.gz",
@ -212,7 +215,7 @@ def grpc_test_only_deps():
)
if "com_github_twisted_twisted" not in native.existing_rules():
native.new_http_archive(
http_archive(
name = "com_github_twisted_twisted",
strip_prefix = "twisted-twisted-17.5.0",
url = "https://github.com/twisted/twisted/archive/twisted-17.5.0.zip",
@ -220,7 +223,7 @@ def grpc_test_only_deps():
)
if "com_github_yaml_pyyaml" not in native.existing_rules():
native.new_http_archive(
http_archive(
name = "com_github_yaml_pyyaml",
strip_prefix = "pyyaml-3.12",
url = "https://github.com/yaml/pyyaml/archive/3.12.zip",
@ -228,7 +231,7 @@ def grpc_test_only_deps():
)
if "com_github_twisted_incremental" not in native.existing_rules():
native.new_http_archive(
http_archive(
name = "com_github_twisted_incremental",
strip_prefix = "incremental-incremental-17.5.0",
url = "https://github.com/twisted/incremental/archive/incremental-17.5.0.zip",
@ -236,7 +239,7 @@ def grpc_test_only_deps():
)
if "com_github_zopefoundation_zope_interface" not in native.existing_rules():
native.new_http_archive(
http_archive(
name = "com_github_zopefoundation_zope_interface",
strip_prefix = "zope.interface-4.4.3",
url = "https://github.com/zopefoundation/zope.interface/archive/4.4.3.zip",
@ -244,7 +247,7 @@ def grpc_test_only_deps():
)
if "com_github_twisted_constantly" not in native.existing_rules():
native.new_http_archive(
http_archive(
name = "com_github_twisted_constantly",
strip_prefix = "constantly-15.1.0",
url = "https://github.com/twisted/constantly/archive/15.1.0.zip",

@ -440,6 +440,7 @@ filegroups:
- src/core/lib/iomgr/call_combiner.h
- src/core/lib/iomgr/closure.h
- src/core/lib/iomgr/combiner.h
- src/core/lib/iomgr/dynamic_annotations.h
- src/core/lib/iomgr/endpoint.h
- src/core/lib/iomgr/endpoint_pair.h
- src/core/lib/iomgr/error.h
@ -588,6 +589,7 @@ filegroups:
- src/core/ext/filters/client_channel/resolver_registry.h
- src/core/ext/filters/client_channel/resolver_result_parsing.h
- src/core/ext/filters/client_channel/retry_throttle.h
- src/core/ext/filters/client_channel/server_address.h
- src/core/ext/filters/client_channel/subchannel.h
- src/core/ext/filters/client_channel/subchannel_index.h
src:
@ -602,7 +604,6 @@ filegroups:
- src/core/ext/filters/client_channel/http_connect_handshaker.cc
- src/core/ext/filters/client_channel/http_proxy.cc
- src/core/ext/filters/client_channel/lb_policy.cc
- src/core/ext/filters/client_channel/lb_policy_factory.cc
- src/core/ext/filters/client_channel/lb_policy_registry.cc
- src/core/ext/filters/client_channel/parse_address.cc
- src/core/ext/filters/client_channel/proxy_mapper.cc
@ -611,6 +612,7 @@ filegroups:
- src/core/ext/filters/client_channel/resolver_registry.cc
- src/core/ext/filters/client_channel/resolver_result_parsing.cc
- src/core/ext/filters/client_channel/retry_throttle.cc
- src/core/ext/filters/client_channel/server_address.cc
- src/core/ext/filters/client_channel/subchannel.cc
- src/core/ext/filters/client_channel/subchannel_index.cc
plugin: grpc_client_channel
@ -898,6 +900,7 @@ filegroups:
- src/core/ext/filters/client_channel/resolver/fake/fake_resolver.h
- test/core/end2end/cq_verifier.h
- test/core/end2end/fixtures/http_proxy_fixture.h
- test/core/end2end/fixtures/local_util.h
- test/core/end2end/fixtures/proxy.h
- test/core/iomgr/endpoint_tests.h
- test/core/util/debugger_macros.h
@ -918,6 +921,7 @@ filegroups:
- src/core/ext/filters/client_channel/resolver/fake/fake_resolver.cc
- test/core/end2end/cq_verifier.cc
- test/core/end2end/fixtures/http_proxy_fixture.cc
- test/core/end2end/fixtures/local_util.cc
- test/core/end2end/fixtures/proxy.cc
- test/core/iomgr/endpoint_tests.cc
- test/core/util/debugger_macros.cc
@ -1323,6 +1327,7 @@ filegroups:
- include/grpc++/support/sync_stream.h
- include/grpc++/support/time.h
- include/grpcpp/alarm.h
- include/grpcpp/alarm_impl.h
- include/grpcpp/channel.h
- include/grpcpp/client_context.h
- include/grpcpp/completion_queue.h
@ -1754,6 +1759,7 @@ libs:
build: private
language: c++
headers:
- test/cpp/end2end/test_health_check_service_impl.h
- test/cpp/end2end/test_service_impl.h
- test/cpp/util/byte_buffer_proto_helper.h
- test/cpp/util/channel_trace_proto_helper.h
@ -1767,6 +1773,8 @@ libs:
- src/proto/grpc/testing/echo_messages.proto
- src/proto/grpc/testing/echo.proto
- src/proto/grpc/testing/duplicate/echo_duplicate.proto
- src/proto/grpc/testing/simple_messages.proto
- test/cpp/end2end/test_health_check_service_impl.cc
- test/cpp/end2end/test_service_impl.cc
- test/cpp/util/byte_buffer_proto_helper.cc
- test/cpp/util/channel_trace_proto_helper.cc
@ -1787,6 +1795,7 @@ libs:
build: private
language: c++
headers:
- test/cpp/end2end/test_health_check_service_impl.h
- test/cpp/end2end/test_service_impl.h
- test/cpp/util/byte_buffer_proto_helper.h
- test/cpp/util/string_ref_helper.h
@ -1796,6 +1805,8 @@ libs:
- src/proto/grpc/testing/echo_messages.proto
- src/proto/grpc/testing/echo.proto
- src/proto/grpc/testing/duplicate/echo_duplicate.proto
- src/proto/grpc/testing/simple_messages.proto
- test/cpp/end2end/test_health_check_service_impl.cc
- test/cpp/end2end/test_service_impl.cc
- test/cpp/util/byte_buffer_proto_helper.cc
- test/cpp/util/string_ref_helper.cc
@ -4006,6 +4017,28 @@ targets:
- linux
- posix
uses_polling: false
- name: bm_byte_buffer
build: test
language: c++
src:
- test/cpp/microbenchmarks/bm_byte_buffer.cc
deps:
- grpc_benchmark
- benchmark
- grpc++_test_util_unsecure
- grpc_test_util_unsecure
- grpc++_unsecure
- grpc_unsecure
- gpr_test_util
- gpr
- grpc++_test_config
benchmark: true
defaults: benchmark
platforms:
- mac
- linux
- posix
uses_polling: false
- name: bm_call_create
build: test
language: c++

@ -18,6 +18,10 @@ if("${gRPC_CARES_PROVIDER}" STREQUAL "module")
endif()
set(CARES_SHARED OFF CACHE BOOL "disable shared library")
set(CARES_STATIC ON CACHE BOOL "link cares statically")
if(gRPC_BACKWARDS_COMPATIBILITY_MODE)
# See https://github.com/grpc/grpc/issues/17255
set(HAVE_LIBNSL OFF CACHE BOOL "avoid cares dependency on libnsl")
endif()
add_subdirectory(third_party/cares/cares)
if(TARGET c-ares)

@ -348,7 +348,6 @@ if test "$PHP_GRPC" != "no"; then
src/core/ext/filters/client_channel/http_connect_handshaker.cc \
src/core/ext/filters/client_channel/http_proxy.cc \
src/core/ext/filters/client_channel/lb_policy.cc \
src/core/ext/filters/client_channel/lb_policy_factory.cc \
src/core/ext/filters/client_channel/lb_policy_registry.cc \
src/core/ext/filters/client_channel/parse_address.cc \
src/core/ext/filters/client_channel/proxy_mapper.cc \
@ -357,6 +356,7 @@ if test "$PHP_GRPC" != "no"; then
src/core/ext/filters/client_channel/resolver_registry.cc \
src/core/ext/filters/client_channel/resolver_result_parsing.cc \
src/core/ext/filters/client_channel/retry_throttle.cc \
src/core/ext/filters/client_channel/server_address.cc \
src/core/ext/filters/client_channel/subchannel.cc \
src/core/ext/filters/client_channel/subchannel_index.cc \
src/core/ext/filters/deadline/deadline_filter.cc \

@ -323,7 +323,6 @@ if (PHP_GRPC != "no") {
"src\\core\\ext\\filters\\client_channel\\http_connect_handshaker.cc " +
"src\\core\\ext\\filters\\client_channel\\http_proxy.cc " +
"src\\core\\ext\\filters\\client_channel\\lb_policy.cc " +
"src\\core\\ext\\filters\\client_channel\\lb_policy_factory.cc " +
"src\\core\\ext\\filters\\client_channel\\lb_policy_registry.cc " +
"src\\core\\ext\\filters\\client_channel\\parse_address.cc " +
"src\\core\\ext\\filters\\client_channel\\proxy_mapper.cc " +
@ -332,6 +331,7 @@ if (PHP_GRPC != "no") {
"src\\core\\ext\\filters\\client_channel\\resolver_registry.cc " +
"src\\core\\ext\\filters\\client_channel\\resolver_result_parsing.cc " +
"src\\core\\ext\\filters\\client_channel\\retry_throttle.cc " +
"src\\core\\ext\\filters\\client_channel\\server_address.cc " +
"src\\core\\ext\\filters\\client_channel\\subchannel.cc " +
"src\\core\\ext\\filters\\client_channel\\subchannel_index.cc " +
"src\\core\\ext\\filters\\deadline\\deadline_filter.cc " +

@ -0,0 +1,22 @@
# gRPC Release Schedule
Below is the release schedule for gRPC [Java](https://github.com/grpc/grpc-java/releases), [Go](https://github.com/grpc/grpc-go/releases) and [Core](https://github.com/grpc/grpc/releases) and its dependent languages C++, C#, Objective-C, PHP, Python and Ruby.
Releases are scheduled every six weeks on Tuesdays on a best effort basis. In some unavoidable situations a release may be delayed or a language may skip a release altogether and do the next release to catch up with other languages. See the past releases in the links above. A six-week cycle gives us a good balance between delivering new features/fixes quickly and keeping the release overhead low.
Releases are cut from release branches. For Core and Java repos, the release branch is cut two weeks before the scheduled release date. For Go, the branch is cut just before the release. An RC (release candidate) is published for Core and its dependent languages just after the branch cut. This RC is later promoted to release version if no further changes are made to the release branch. We do our best to keep head of master branch stable at all times regardless of release schedule. Daily build packages from master branch for C#, PHP, Python, Ruby and Protoc plugins are published on [packages.grpc.io](https://packages.grpc.io/). If you depend on gRPC in production we recommend to set up your CI system to test the RCs and, if possible, the daily builds.
Names of gRPC releases are [here](https://github.com/grpc/grpc/blob/master/doc/g_stands_for.md).
Release |Scheduled Branch Cut|Scheduled Release Date
--------|--------------------|-------------
v1.17.0 |Nov 19, 2018 |Dec 4, 2018
v1.18.0 |Jan 2, 2019 |Jan 15, 2019
v1.19.0 |Feb 12, 2019 |Feb 26, 2019
v1.20.0 |Mar 26, 2019 |Apr 9, 2019
v1.21.0 |May 7, 2019 |May 21, 2019
v1.22.0 |Jun 18, 2019 |Jul 2, 2019
v1.23.0 |Jul 30, 2019 |Aug 13, 2019
v1.24.0 |Sept 10, 2019 |Sept 24, 2019
v1.25.0 |Oct 22, 2019 |Nov 5, 2019
v1.26.0 |Dec 3, 2019 |Dec 17, 2019

@ -51,7 +51,9 @@ but may not be supported in other languages:
- `ipv6:address[:port][,address[:port],...]` -- IPv6 addresses
- Can specify multiple comma-delimited addresses of the form `address[:port]`:
- `address` is the IPv6 address to use.
- `address` is the IPv6 address to use. To use with a `port` the `address`
must enclosed in literal square brakets (`[` and `]`). Example:
`ipv6:[2607:f8b0:400e:c00::ef]:443` or `ipv6:[::]:1234`
- `port` is the port to use. If not specified, 443 is used.
In the future, additional schemes such as `etcd` could be added.

@ -19,6 +19,7 @@ import sys
PYTHON_FOLDER = os.path.join(os.path.dirname(os.path.realpath(__file__)),
'..', '..', '..', 'src', 'python')
sys.path.insert(0, os.path.join(PYTHON_FOLDER, 'grpcio'))
sys.path.insert(0, os.path.join(PYTHON_FOLDER, 'grpcio_channelz'))
sys.path.insert(0, os.path.join(PYTHON_FOLDER, 'grpcio_health_checking'))
sys.path.insert(0, os.path.join(PYTHON_FOLDER, 'grpcio_reflection'))
sys.path.insert(0, os.path.join(PYTHON_FOLDER, 'grpcio_testing'))
@ -63,6 +64,8 @@ autodoc_default_options = {
autodoc_mock_imports = [
'grpc._cython',
'grpc_channelz.v1.channelz_pb2',
'grpc_channelz.v1.channelz_pb2_grpc',
'grpc_health.v1.health_pb2',
'grpc_health.v1.health_pb2_grpc',
'grpc_reflection.v1alpha.reflection_pb2',

@ -0,0 +1,12 @@
gRPC Channelz
====================
What is gRPC Channelz?
---------------------------------------------
Design Document `gRPC Channelz <https://github.com/grpc/proposal/blob/master/A14-channelz.md>`_
Module Contents
---------------
.. automodule:: grpc_channelz.v1.channelz

@ -10,6 +10,7 @@ API Reference
:caption: Contents:
grpc
grpc_channelz
grpc_health_checking
grpc_reflection
grpc_testing

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@ -51,3 +51,18 @@ cc_binary(
defines = ["BAZEL_BUILD"],
deps = [":helloworld", "//:grpc++"],
)
cc_binary(
name = "metadata_client",
srcs = ["cpp/metadata/greeter_client.cc"],
defines = ["BAZEL_BUILD"],
deps = [":helloworld", "//:grpc++"],
)
cc_binary(
name = "metadata_server",
srcs = ["cpp/metadata/greeter_server.cc"],
defines = ["BAZEL_BUILD"],
deps = [":helloworld", "//:grpc++"],
)

@ -0,0 +1,110 @@
#
# Copyright 2018 gRPC authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
HOST_SYSTEM = $(shell uname | cut -f 1 -d_)
SYSTEM ?= $(HOST_SYSTEM)
CXX = g++
CPPFLAGS += `pkg-config --cflags protobuf grpc`
CXXFLAGS += -std=c++11
ifeq ($(SYSTEM),Darwin)
LDFLAGS += -L/usr/local/lib `pkg-config --libs protobuf grpc++ grpc`\
-lgrpc++_reflection\
-ldl
else
LDFLAGS += -L/usr/local/lib `pkg-config --libs protobuf grpc++ grpc`\
-Wl,--no-as-needed -lgrpc++_reflection -Wl,--as-needed\
-ldl
endif
PROTOC = protoc
GRPC_CPP_PLUGIN = grpc_cpp_plugin
GRPC_CPP_PLUGIN_PATH ?= `which $(GRPC_CPP_PLUGIN)`
PROTOS_PATH = ../../protos
vpath %.proto $(PROTOS_PATH)
all: system-check greeter_client greeter_server
greeter_client: helloworld.pb.o helloworld.grpc.pb.o greeter_client.o
$(CXX) $^ $(LDFLAGS) -o $@
greeter_server: helloworld.pb.o helloworld.grpc.pb.o greeter_server.o
$(CXX) $^ $(LDFLAGS) -o $@
.PRECIOUS: %.grpc.pb.cc
%.grpc.pb.cc: %.proto
$(PROTOC) -I $(PROTOS_PATH) --grpc_out=. --plugin=protoc-gen-grpc=$(GRPC_CPP_PLUGIN_PATH) $<
.PRECIOUS: %.pb.cc
%.pb.cc: %.proto
$(PROTOC) -I $(PROTOS_PATH) --cpp_out=. $<
clean:
rm -f *.o *.pb.cc *.pb.h greeter_client greeter_server
# The following is to test your system and ensure a smoother experience.
# They are by no means necessary to actually compile a grpc-enabled software.
PROTOC_CMD = which $(PROTOC)
PROTOC_CHECK_CMD = $(PROTOC) --version | grep -q libprotoc.3
PLUGIN_CHECK_CMD = which $(GRPC_CPP_PLUGIN)
HAS_PROTOC = $(shell $(PROTOC_CMD) > /dev/null && echo true || echo false)
ifeq ($(HAS_PROTOC),true)
HAS_VALID_PROTOC = $(shell $(PROTOC_CHECK_CMD) 2> /dev/null && echo true || echo false)
endif
HAS_PLUGIN = $(shell $(PLUGIN_CHECK_CMD) > /dev/null && echo true || echo false)
SYSTEM_OK = false
ifeq ($(HAS_VALID_PROTOC),true)
ifeq ($(HAS_PLUGIN),true)
SYSTEM_OK = true
endif
endif
system-check:
ifneq ($(HAS_VALID_PROTOC),true)
@echo " DEPENDENCY ERROR"
@echo
@echo "You don't have protoc 3.0.0 installed in your path."
@echo "Please install Google protocol buffers 3.0.0 and its compiler."
@echo "You can find it here:"
@echo
@echo " https://github.com/google/protobuf/releases/tag/v3.0.0"
@echo
@echo "Here is what I get when trying to evaluate your version of protoc:"
@echo
-$(PROTOC) --version
@echo
@echo
endif
ifneq ($(HAS_PLUGIN),true)
@echo " DEPENDENCY ERROR"
@echo
@echo "You don't have the grpc c++ protobuf plugin installed in your path."
@echo "Please install grpc. You can find it here:"
@echo
@echo " https://github.com/grpc/grpc"
@echo
@echo "Here is what I get when trying to detect if you have the plugin:"
@echo
-which $(GRPC_CPP_PLUGIN)
@echo
@echo
endif
ifneq ($(SYSTEM_OK),true)
@false
endif

@ -0,0 +1,84 @@
# gRPC C++ Message Compression Tutorial
### Prerequisite
Make sure you have run the [hello world example](../helloworld) or understood the basics of gRPC. We will not dive into the details that have been discussed in the hello world example.
### Get the tutorial source code
The example code for this and our other examples lives in the `examples` directory. Clone this repository to your local machine by running the following command:
```sh
$ git clone -b $(curl -L https://grpc.io/release) https://github.com/grpc/grpc
```
Change your current directory to examples/cpp/compression
```sh
$ cd examples/cpp/compression/
```
### Generating gRPC code
To generate the client and server side interfaces:
```sh
$ make helloworld.grpc.pb.cc helloworld.pb.cc
```
Which internally invokes the proto-compiler as:
```sh
$ protoc -I ../../protos/ --grpc_out=. --plugin=protoc-gen-grpc=grpc_cpp_plugin ../../protos/helloworld.proto
$ protoc -I ../../protos/ --cpp_out=. ../../protos/helloworld.proto
```
### Writing a client and a server
The client and the server can be based on the hello world example.
Additionally, we can configure the compression settings.
In the client, set the default compression algorithm of the channel via the channel arg.
```cpp
ChannelArguments args;
// Set the default compression algorithm for the channel.
args.SetCompressionAlgorithm(GRPC_COMPRESS_GZIP);
GreeterClient greeter(grpc::CreateCustomChannel(
"localhost:50051", grpc::InsecureChannelCredentials(), args));
```
Each call's compression configuration can be overwritten by client context.
```cpp
// Overwrite the call's compression algorithm to DEFLATE.
context.set_compression_algorithm(GRPC_COMPRESS_DEFLATE);
```
In the server, set the default compression algorithm via the server builder.
```cpp
ServerBuilder builder;
// Set the default compression algorithm for the server.
builder.SetDefaultCompressionAlgorithm(GRPC_COMPRESS_GZIP);
```
Each call's compression configuration can be overwritten by server context.
```cpp
// Overwrite the call's compression algorithm to DEFLATE.
context->set_compression_algorithm(GRPC_COMPRESS_DEFLATE);
```
For a working example, refer to [greeter_client.cc](greeter_client.cc) and [greeter_server.cc](greeter_server.cc).
Build and run the (compressing) client and the server by the following commands.
```sh
make
./greeter_server
```
```sh
./greeter_client
```

@ -0,0 +1,93 @@
/*
*
* Copyright 2018 gRPC authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#include <iostream>
#include <memory>
#include <string>
#include <grpcpp/grpcpp.h>
#ifdef BAZEL_BUILD
#include "examples/protos/helloworld.grpc.pb.h"
#else
#include "helloworld.grpc.pb.h"
#endif
using grpc::Channel;
using grpc::ChannelArguments;
using grpc::ClientContext;
using grpc::Status;
using helloworld::HelloRequest;
using helloworld::HelloReply;
using helloworld::Greeter;
class GreeterClient {
public:
GreeterClient(std::shared_ptr<Channel> channel)
: stub_(Greeter::NewStub(channel)) {}
// Assembles the client's payload, sends it and presents the response back
// from the server.
std::string SayHello(const std::string& user) {
// Data we are sending to the server.
HelloRequest request;
request.set_name(user);
// Container for the data we expect from the server.
HelloReply reply;
// Context for the client. It could be used to convey extra information to
// the server and/or tweak certain RPC behaviors.
ClientContext context;
// Overwrite the call's compression algorithm to DEFLATE.
context.set_compression_algorithm(GRPC_COMPRESS_DEFLATE);
// The actual RPC.
Status status = stub_->SayHello(&context, request, &reply);
// Act upon its status.
if (status.ok()) {
return reply.message();
} else {
std::cout << status.error_code() << ": " << status.error_message()
<< std::endl;
return "RPC failed";
}
}
private:
std::unique_ptr<Greeter::Stub> stub_;
};
int main(int argc, char** argv) {
// Instantiate the client. It requires a channel, out of which the actual RPCs
// are created. This channel models a connection to an endpoint (in this case,
// localhost at port 50051). We indicate that the channel isn't authenticated
// (use of InsecureChannelCredentials()).
ChannelArguments args;
// Set the default compression algorithm for the channel.
args.SetCompressionAlgorithm(GRPC_COMPRESS_GZIP);
GreeterClient greeter(grpc::CreateCustomChannel(
"localhost:50051", grpc::InsecureChannelCredentials(), args));
std::string user("world");
std::string reply = greeter.SayHello(user);
std::cout << "Greeter received: " << reply << std::endl;
return 0;
}

@ -0,0 +1,76 @@
/*
*
* Copyright 2018 gRPC authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#include <iostream>
#include <memory>
#include <string>
#include <grpcpp/grpcpp.h>
#ifdef BAZEL_BUILD
#include "examples/protos/helloworld.grpc.pb.h"
#else
#include "helloworld.grpc.pb.h"
#endif
using grpc::Server;
using grpc::ServerBuilder;
using grpc::ServerContext;
using grpc::Status;
using helloworld::HelloRequest;
using helloworld::HelloReply;
using helloworld::Greeter;
// Logic and data behind the server's behavior.
class GreeterServiceImpl final : public Greeter::Service {
Status SayHello(ServerContext* context, const HelloRequest* request,
HelloReply* reply) override {
// Overwrite the call's compression algorithm to DEFLATE.
context->set_compression_algorithm(GRPC_COMPRESS_DEFLATE);
std::string prefix("Hello ");
reply->set_message(prefix + request->name());
return Status::OK;
}
};
void RunServer() {
std::string server_address("0.0.0.0:50051");
GreeterServiceImpl service;
ServerBuilder builder;
// Set the default compression algorithm for the server.
builder.SetDefaultCompressionAlgorithm(GRPC_COMPRESS_GZIP);
// Listen on the given address without any authentication mechanism.
builder.AddListeningPort(server_address, grpc::InsecureServerCredentials());
// Register "service" as the instance through which we'll communicate with
// clients. In this case it corresponds to an *synchronous* service.
builder.RegisterService(&service);
// Finally assemble the server.
std::unique_ptr<Server> server(builder.BuildAndStart());
std::cout << "Server listening on " << server_address << std::endl;
// Wait for the server to shutdown. Note that some other thread must be
// responsible for shutting down the server for this call to ever return.
server->Wait();
}
int main(int argc, char** argv) {
RunServer();
return 0;
}

@ -0,0 +1,96 @@
#
# Copyright 2018 gRPC authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
HOST_SYSTEM = $(shell uname | cut -f 1 -d_)
SYSTEM ?= $(HOST_SYSTEM)
CXX = g++
CPPFLAGS += `pkg-config --cflags protobuf grpc`
CXXFLAGS += -std=c++11
ifeq ($(SYSTEM),Darwin)
LDFLAGS += -L/usr/local/lib `pkg-config --libs protobuf grpc++ grpc`\
-lgrpc++_reflection\
-ldl
else
LDFLAGS += -L/usr/local/lib `pkg-config --libs protobuf grpc++ grpc`\
-Wl,--no-as-needed -lgrpc++_reflection -Wl,--as-needed\
-ldl
endif
PROTOC = protoc
GRPC_CPP_PLUGIN = grpc_cpp_plugin
GRPC_CPP_PLUGIN_PATH ?= `which $(GRPC_CPP_PLUGIN)`
PROTOS_PATH = ../../protos
vpath %.proto $(PROTOS_PATH)
all: system-check greeter_client greeter_server
greeter_client: helloworld.pb.o helloworld.grpc.pb.o greeter_client.o
$(CXX) $^ $(LDFLAGS) -o $@
greeter_server: helloworld.pb.o helloworld.grpc.pb.o greeter_server.o
$(CXX) $^ $(LDFLAGS) -o $@
.PRECIOUS: %.grpc.pb.cc
%.grpc.pb.cc: %.proto
$(PROTOC) -I $(PROTOS_PATH) --grpc_out=. --plugin=protoc-gen-grpc=$(GRPC_CPP_PLUGIN_PATH) $<
.PRECIOUS: %.pb.cc
%.pb.cc: %.proto
$(PROTOC) -I $(PROTOS_PATH) --cpp_out=. $<
clean:
rm -f *.o *.pb.cc *.pb.h greeter_client greeter_server
# The following is to test your system and ensure a smoother experience.
# They are by no means necessary to actually compile a grpc-enabled software.
PROTOC_CMD = which $(PROTOC)
PROTOC_CHECK_CMD = $(PROTOC) --version | grep -q libprotoc.3
PLUGIN_CHECK_CMD = which $(GRPC_CPP_PLUGIN)
HAS_PROTOC = $(shell $(PROTOC_CMD) > /dev/null && echo true || echo false)
ifeq ($(HAS_PROTOC),true)
HAS_VALID_PROTOC = $(shell $(PROTOC_CHECK_CMD) 2> /dev/null && echo true || echo false)
endif
HAS_PLUGIN = $(shell $(PLUGIN_CHECK_CMD) > /dev/null && echo true || echo false)
SYSTEM_OK = false
ifeq ($(HAS_VALID_PROTOC),true)
ifeq ($(HAS_PLUGIN),true)
SYSTEM_OK = true
endif
endif
system-check:
ifneq ($(HAS_VALID_PROTOC),true)
@echo " DEPENDENCY ERROR"
@echo
@echo "You don't have protoc 3.0.0 installed in your path."
@echo "Please install Google protocol buffers 3.0.0 and its compiler."
@echo "You can find it here:"
@echo
@echo " https://github.com/google/protobuf/releases/tag/v3.0.0"
@echo
@echo "Here is what I get when trying to evaluate your version of protoc:"
@echo
-$(PROTOC) --version
@echo
@echo
endif
ifneq ($(HAS_PLUGIN),true)
@echo " DEPENDENCY ERROR"
@echo
@echo "You don't have the grpc c++ protobuf plugin installed in your path."
@echo "Please install grpc. You can find it here:"
@echo
@echo " https://github.com/grpc/grpc"
@echo
@echo "Here is what I get when trying to detect if you have the plugin:"
@echo
-which $(GRPC_CPP_PLUGIN)
@echo
@echo
endif
ifneq ($(SYSTEM_OK),true)
@false
endif

@ -0,0 +1,66 @@
# Metadata Example
## Overview
This example shows you how to add custom headers on the client and server and
how to access them.
Custom metadata must follow the "Custom-Metadata" format listed in
https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md, with the
exception of binary headers, which don't have to be base64 encoded.
### Get the tutorial source code
The example code for this and our other examples lives in the `examples` directory. Clone this repository to your local machine by running the following command:
```sh
$ git clone -b $(curl -L https://grpc.io/release) https://github.com/grpc/grpc
```
Change your current directory to examples/cpp/metadata
```sh
$ cd examples/cpp/metadata
```
### Generating gRPC code
To generate the client and server side interfaces:
```sh
$ make helloworld.grpc.pb.cc helloworld.pb.cc
```
Which internally invokes the proto-compiler as:
```sh
$ protoc -I ../../protos/ --grpc_out=. --plugin=protoc-gen-grpc=grpc_cpp_plugin ../../protos/helloworld.proto
$ protoc -I ../../protos/ --cpp_out=. ../../protos/helloworld.proto
```
### Try it!
Build client and server:
```sh
$ make
```
Run the server, which will listen on port 50051:
```sh
$ ./greeter_server
```
Run the client (in a different terminal):
```sh
$ ./greeter_client
```
If things go smoothly, you will see in the client terminal:
"Client received initial metadata from server: initial metadata value"
"Client received trailing metadata from server: trailing metadata value"
"Client received message: Hello World"
And in the server terminal:
"Header key: custom-bin , value: 01234567"
"Header key: custom-header , value: Custom Value"
"Header key: user-agent , value: grpc-c++/1.16.0-dev grpc-c/6.0.0-dev (linux; chttp2; gao)"
We did not add the user-agent metadata as a custom header. This shows how
the gRPC framework adds some headers under the hood that may show up in the
metadata map.

@ -0,0 +1,95 @@
/*
*
* Copyright 2015 gRPC authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#include <iostream>
#include <memory>
#include <string>
#include <grpcpp/grpcpp.h>
#ifdef BAZEL_BUILD
#include "examples/protos/helloworld.grpc.pb.h"
#else
#include "helloworld.grpc.pb.h"
#endif
using grpc::Channel;
using grpc::ClientContext;
using grpc::Status;
using helloworld::HelloRequest;
using helloworld::HelloReply;
using helloworld::Greeter;
class CustomHeaderClient {
public:
CustomHeaderClient(std::shared_ptr<Channel> channel)
: stub_(Greeter::NewStub(channel)) {}
// Assembles the client's payload, sends it and presents the response back
// from the server.
std::string SayHello(const std::string& user) {
// Data we are sending to the server.
HelloRequest request;
request.set_name(user);
// Container for the data we expect from the server.
HelloReply reply;
// Context for the client. It could be used to convey extra information to
// the server and/or tweak certain RPC behaviors.
ClientContext context;
// Setting custom metadata to be sent to the server
context.AddMetadata("custom-header", "Custom Value");
// Setting custom binary metadata
char bytes[8] = {'\0', '\1', '\2', '\3',
'\4', '\5', '\6', '\7'};
context.AddMetadata("custom-bin", grpc::string(bytes, 8));
// The actual RPC.
Status status = stub_->SayHello(&context, request, &reply);
// Act upon its status.
if (status.ok()) {
std::cout << "Client received initial metadata from server: " << context.GetServerInitialMetadata().find("custom-server-metadata")->second << std::endl;
std::cout << "Client received trailing metadata from server: " << context.GetServerTrailingMetadata().find("custom-trailing-metadata")->second << std::endl;
return reply.message();
} else {
std::cout << status.error_code() << ": " << status.error_message()
<< std::endl;
return "RPC failed";
}
}
private:
std::unique_ptr<Greeter::Stub> stub_;
};
int main(int argc, char** argv) {
// Instantiate the client. It requires a channel, out of which the actual RPCs
// are created. This channel models a connection to an endpoint (in this case,
// localhost at port 50051). We indicate that the channel isn't authenticated
// (use of InsecureChannelCredentials()).
CustomHeaderClient greeter(grpc::CreateChannel(
"localhost:50051", grpc::InsecureChannelCredentials()));
std::string user("world");
std::string reply = greeter.SayHello(user);
std::cout << "Client received message: " << reply << std::endl;
return 0;
}

@ -0,0 +1,94 @@
/*
*
* Copyright 2015 gRPC authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#include <iostream>
#include <memory>
#include <string>
#include <grpcpp/grpcpp.h>
#ifdef BAZEL_BUILD
#include "examples/protos/helloworld.grpc.pb.h"
#else
#include "helloworld.grpc.pb.h"
#endif
using grpc::Server;
using grpc::ServerBuilder;
using grpc::ServerContext;
using grpc::Status;
using helloworld::HelloRequest;
using helloworld::HelloReply;
using helloworld::Greeter;
// Logic and data behind the server's behavior.
class GreeterServiceImpl final : public Greeter::Service {
Status SayHello(ServerContext* context, const HelloRequest* request,
HelloReply* reply) override {
std::string prefix("Hello ");
// Get the client's initial metadata
std::cout << "Client metadata: " << std::endl;
const std::multimap<grpc::string_ref, grpc::string_ref> metadata = context->client_metadata();
for (auto iter = metadata.begin(); iter != metadata.end(); ++iter) {
std::cout << "Header key: " << iter->first << ", value: ";
// Check for binary value
size_t isbin = iter->first.find("-bin");
if ((isbin != std::string::npos) && (isbin + 4 == iter->first.size())) {
std::cout << std::hex;
for (auto c : iter->second) {
std::cout << static_cast<unsigned int>(c);
}
std::cout << std::dec;
} else {
std::cout << iter->second;
}
std::cout << std::endl;
}
context->AddInitialMetadata("custom-server-metadata", "initial metadata value");
context->AddTrailingMetadata("custom-trailing-metadata", "trailing metadata value");
reply->set_message(prefix + request->name());
return Status::OK;
}
};
void RunServer() {
std::string server_address("0.0.0.0:50051");
GreeterServiceImpl service;
ServerBuilder builder;
// Listen on the given address without any authentication mechanism.
builder.AddListeningPort(server_address, grpc::InsecureServerCredentials());
// Register "service" as the instance through which we'll communicate with
// clients. In this case it corresponds to an *synchronous* service.
builder.RegisterService(&service);
// Finally assemble the server.
std::unique_ptr<Server> server(builder.BuildAndStart());
std::cout << "Server listening on " << server_address << std::endl;
// Wait for the server to shutdown. Note that some other thread must be
// responsible for shutting down the server for this call to ever return.
server->Wait();
}
int main(int argc, char** argv) {
RunServer();
return 0;
}

@ -1,5 +1,7 @@
.vs/
bin/
obj/
packages/
*.suo
*.user
*.userprefs

@ -1,4 +1,4 @@

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio 15
VisualStudioVersion = 15.0.26228.4

@ -1,18 +1,17 @@
<Project Sdk="Microsoft.NET.Sdk">
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<AssemblyTitle>Greeter</AssemblyTitle>
<TargetFrameworks>netcoreapp2.1</TargetFrameworks>
<DebugType>portable</DebugType>
<AssemblyName>Greeter</AssemblyName>
<PackageId>Greeter</PackageId>
<TargetFramework>netstandard1.5</TargetFramework>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Google.Protobuf" Version="3.6.1" />
<PackageReference Include="Google.Protobuf.Tools" Version="3.6.1" />
<PackageReference Include="Grpc" Version="1.14.1" />
<PackageReference Include="Grpc.Tools" Version="1.14.1" />
<PackageReference Include="Grpc" Version="1.17.0" />
<PackageReference Include="Grpc.Tools" Version="1.17.0" PrivateAssets="All" />
</ItemGroup>
<ItemGroup>
<Protobuf Include="../../../protos/helloworld.proto" Link="helloworld.proto" />
</ItemGroup>
</Project>

@ -1,312 +0,0 @@
// <auto-generated>
// Generated by the protocol buffer compiler. DO NOT EDIT!
// source: helloworld.proto
// </auto-generated>
#pragma warning disable 1591, 0612, 3021
#region Designer generated code
using pb = global::Google.Protobuf;
using pbc = global::Google.Protobuf.Collections;
using pbr = global::Google.Protobuf.Reflection;
using scg = global::System.Collections.Generic;
namespace Helloworld {
/// <summary>Holder for reflection information generated from helloworld.proto</summary>
public static partial class HelloworldReflection {
#region Descriptor
/// <summary>File descriptor for helloworld.proto</summary>
public static pbr::FileDescriptor Descriptor {
get { return descriptor; }
}
private static pbr::FileDescriptor descriptor;
static HelloworldReflection() {
byte[] descriptorData = global::System.Convert.FromBase64String(
string.Concat(
"ChBoZWxsb3dvcmxkLnByb3RvEgpoZWxsb3dvcmxkIhwKDEhlbGxvUmVxdWVz",
"dBIMCgRuYW1lGAEgASgJIh0KCkhlbGxvUmVwbHkSDwoHbWVzc2FnZRgBIAEo",
"CTJJCgdHcmVldGVyEj4KCFNheUhlbGxvEhguaGVsbG93b3JsZC5IZWxsb1Jl",
"cXVlc3QaFi5oZWxsb3dvcmxkLkhlbGxvUmVwbHkiAEI2Chtpby5ncnBjLmV4",
"YW1wbGVzLmhlbGxvd29ybGRCD0hlbGxvV29ybGRQcm90b1ABogIDSExXYgZw",
"cm90bzM="));
descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
new pbr::FileDescriptor[] { },
new pbr::GeneratedClrTypeInfo(null, new pbr::GeneratedClrTypeInfo[] {
new pbr::GeneratedClrTypeInfo(typeof(global::Helloworld.HelloRequest), global::Helloworld.HelloRequest.Parser, new[]{ "Name" }, null, null, null),
new pbr::GeneratedClrTypeInfo(typeof(global::Helloworld.HelloReply), global::Helloworld.HelloReply.Parser, new[]{ "Message" }, null, null, null)
}));
}
#endregion
}
#region Messages
/// <summary>
/// The request message containing the user's name.
/// </summary>
public sealed partial class HelloRequest : pb::IMessage<HelloRequest> {
private static readonly pb::MessageParser<HelloRequest> _parser = new pb::MessageParser<HelloRequest>(() => new HelloRequest());
private pb::UnknownFieldSet _unknownFields;
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public static pb::MessageParser<HelloRequest> Parser { get { return _parser; } }
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public static pbr::MessageDescriptor Descriptor {
get { return global::Helloworld.HelloworldReflection.Descriptor.MessageTypes[0]; }
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
pbr::MessageDescriptor pb::IMessage.Descriptor {
get { return Descriptor; }
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public HelloRequest() {
OnConstruction();
}
partial void OnConstruction();
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public HelloRequest(HelloRequest other) : this() {
name_ = other.name_;
_unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public HelloRequest Clone() {
return new HelloRequest(this);
}
/// <summary>Field number for the "name" field.</summary>
public const int NameFieldNumber = 1;
private string name_ = "";
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public string Name {
get { return name_; }
set {
name_ = pb::ProtoPreconditions.CheckNotNull(value, "value");
}
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public override bool Equals(object other) {
return Equals(other as HelloRequest);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public bool Equals(HelloRequest other) {
if (ReferenceEquals(other, null)) {
return false;
}
if (ReferenceEquals(other, this)) {
return true;
}
if (Name != other.Name) return false;
return Equals(_unknownFields, other._unknownFields);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public override int GetHashCode() {
int hash = 1;
if (Name.Length != 0) hash ^= Name.GetHashCode();
if (_unknownFields != null) {
hash ^= _unknownFields.GetHashCode();
}
return hash;
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public override string ToString() {
return pb::JsonFormatter.ToDiagnosticString(this);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public void WriteTo(pb::CodedOutputStream output) {
if (Name.Length != 0) {
output.WriteRawTag(10);
output.WriteString(Name);
}
if (_unknownFields != null) {
_unknownFields.WriteTo(output);
}
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public int CalculateSize() {
int size = 0;
if (Name.Length != 0) {
size += 1 + pb::CodedOutputStream.ComputeStringSize(Name);
}
if (_unknownFields != null) {
size += _unknownFields.CalculateSize();
}
return size;
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public void MergeFrom(HelloRequest other) {
if (other == null) {
return;
}
if (other.Name.Length != 0) {
Name = other.Name;
}
_unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public void MergeFrom(pb::CodedInputStream input) {
uint tag;
while ((tag = input.ReadTag()) != 0) {
switch(tag) {
default:
_unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input);
break;
case 10: {
Name = input.ReadString();
break;
}
}
}
}
}
/// <summary>
/// The response message containing the greetings
/// </summary>
public sealed partial class HelloReply : pb::IMessage<HelloReply> {
private static readonly pb::MessageParser<HelloReply> _parser = new pb::MessageParser<HelloReply>(() => new HelloReply());
private pb::UnknownFieldSet _unknownFields;
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public static pb::MessageParser<HelloReply> Parser { get { return _parser; } }
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public static pbr::MessageDescriptor Descriptor {
get { return global::Helloworld.HelloworldReflection.Descriptor.MessageTypes[1]; }
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
pbr::MessageDescriptor pb::IMessage.Descriptor {
get { return Descriptor; }
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public HelloReply() {
OnConstruction();
}
partial void OnConstruction();
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public HelloReply(HelloReply other) : this() {
message_ = other.message_;
_unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public HelloReply Clone() {
return new HelloReply(this);
}
/// <summary>Field number for the "message" field.</summary>
public const int MessageFieldNumber = 1;
private string message_ = "";
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public string Message {
get { return message_; }
set {
message_ = pb::ProtoPreconditions.CheckNotNull(value, "value");
}
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public override bool Equals(object other) {
return Equals(other as HelloReply);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public bool Equals(HelloReply other) {
if (ReferenceEquals(other, null)) {
return false;
}
if (ReferenceEquals(other, this)) {
return true;
}
if (Message != other.Message) return false;
return Equals(_unknownFields, other._unknownFields);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public override int GetHashCode() {
int hash = 1;
if (Message.Length != 0) hash ^= Message.GetHashCode();
if (_unknownFields != null) {
hash ^= _unknownFields.GetHashCode();
}
return hash;
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public override string ToString() {
return pb::JsonFormatter.ToDiagnosticString(this);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public void WriteTo(pb::CodedOutputStream output) {
if (Message.Length != 0) {
output.WriteRawTag(10);
output.WriteString(Message);
}
if (_unknownFields != null) {
_unknownFields.WriteTo(output);
}
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public int CalculateSize() {
int size = 0;
if (Message.Length != 0) {
size += 1 + pb::CodedOutputStream.ComputeStringSize(Message);
}
if (_unknownFields != null) {
size += _unknownFields.CalculateSize();
}
return size;
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public void MergeFrom(HelloReply other) {
if (other == null) {
return;
}
if (other.Message.Length != 0) {
Message = other.Message;
}
_unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public void MergeFrom(pb::CodedInputStream input) {
uint tag;
while ((tag = input.ReadTag()) != 0) {
switch(tag) {
default:
_unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input);
break;
case 10: {
Message = input.ReadString();
break;
}
}
}
}
}
#endregion
}
#endregion Designer generated code

@ -1,149 +0,0 @@
// <auto-generated>
// Generated by the protocol buffer compiler. DO NOT EDIT!
// source: helloworld.proto
// </auto-generated>
// Original file comments:
// Copyright 2015 gRPC authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#pragma warning disable 0414, 1591
#region Designer generated code
using grpc = global::Grpc.Core;
namespace Helloworld {
/// <summary>
/// The greeting service definition.
/// </summary>
public static partial class Greeter
{
static readonly string __ServiceName = "helloworld.Greeter";
static readonly grpc::Marshaller<global::Helloworld.HelloRequest> __Marshaller_helloworld_HelloRequest = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Helloworld.HelloRequest.Parser.ParseFrom);
static readonly grpc::Marshaller<global::Helloworld.HelloReply> __Marshaller_helloworld_HelloReply = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Helloworld.HelloReply.Parser.ParseFrom);
static readonly grpc::Method<global::Helloworld.HelloRequest, global::Helloworld.HelloReply> __Method_SayHello = new grpc::Method<global::Helloworld.HelloRequest, global::Helloworld.HelloReply>(
grpc::MethodType.Unary,
__ServiceName,
"SayHello",
__Marshaller_helloworld_HelloRequest,
__Marshaller_helloworld_HelloReply);
/// <summary>Service descriptor</summary>
public static global::Google.Protobuf.Reflection.ServiceDescriptor Descriptor
{
get { return global::Helloworld.HelloworldReflection.Descriptor.Services[0]; }
}
/// <summary>Base class for server-side implementations of Greeter</summary>
public abstract partial class GreeterBase
{
/// <summary>
/// Sends a greeting
/// </summary>
/// <param name="request">The request received from the client.</param>
/// <param name="context">The context of the server-side call handler being invoked.</param>
/// <returns>The response to send back to the client (wrapped by a task).</returns>
public virtual global::System.Threading.Tasks.Task<global::Helloworld.HelloReply> SayHello(global::Helloworld.HelloRequest request, grpc::ServerCallContext context)
{
throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
}
}
/// <summary>Client for Greeter</summary>
public partial class GreeterClient : grpc::ClientBase<GreeterClient>
{
/// <summary>Creates a new client for Greeter</summary>
/// <param name="channel">The channel to use to make remote calls.</param>
public GreeterClient(grpc::Channel channel) : base(channel)
{
}
/// <summary>Creates a new client for Greeter that uses a custom <c>CallInvoker</c>.</summary>
/// <param name="callInvoker">The callInvoker to use to make remote calls.</param>
public GreeterClient(grpc::CallInvoker callInvoker) : base(callInvoker)
{
}
/// <summary>Protected parameterless constructor to allow creation of test doubles.</summary>
protected GreeterClient() : base()
{
}
/// <summary>Protected constructor to allow creation of configured clients.</summary>
/// <param name="configuration">The client configuration.</param>
protected GreeterClient(ClientBaseConfiguration configuration) : base(configuration)
{
}
/// <summary>
/// Sends a greeting
/// </summary>
/// <param name="request">The request to send to the server.</param>
/// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
/// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
/// <param name="cancellationToken">An optional token for canceling the call.</param>
/// <returns>The response received from the server.</returns>
public virtual global::Helloworld.HelloReply SayHello(global::Helloworld.HelloRequest request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
{
return SayHello(request, new grpc::CallOptions(headers, deadline, cancellationToken));
}
/// <summary>
/// Sends a greeting
/// </summary>
/// <param name="request">The request to send to the server.</param>
/// <param name="options">The options for the call.</param>
/// <returns>The response received from the server.</returns>
public virtual global::Helloworld.HelloReply SayHello(global::Helloworld.HelloRequest request, grpc::CallOptions options)
{
return CallInvoker.BlockingUnaryCall(__Method_SayHello, null, options, request);
}
/// <summary>
/// Sends a greeting
/// </summary>
/// <param name="request">The request to send to the server.</param>
/// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
/// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
/// <param name="cancellationToken">An optional token for canceling the call.</param>
/// <returns>The call object.</returns>
public virtual grpc::AsyncUnaryCall<global::Helloworld.HelloReply> SayHelloAsync(global::Helloworld.HelloRequest request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
{
return SayHelloAsync(request, new grpc::CallOptions(headers, deadline, cancellationToken));
}
/// <summary>
/// Sends a greeting
/// </summary>
/// <param name="request">The request to send to the server.</param>
/// <param name="options">The options for the call.</param>
/// <returns>The call object.</returns>
public virtual grpc::AsyncUnaryCall<global::Helloworld.HelloReply> SayHelloAsync(global::Helloworld.HelloRequest request, grpc::CallOptions options)
{
return CallInvoker.AsyncUnaryCall(__Method_SayHello, null, options, request);
}
/// <summary>Creates a new instance of client from given <c>ClientBaseConfiguration</c>.</summary>
protected override GreeterClient NewInstance(ClientBaseConfiguration configuration)
{
return new GreeterClient(configuration);
}
}
/// <summary>Creates service definition that can be registered with a server</summary>
/// <param name="serviceImpl">An object implementing the server-side handling logic.</param>
public static grpc::ServerServiceDefinition BindService(GreeterBase serviceImpl)
{
return grpc::ServerServiceDefinition.CreateBuilder()
.AddMethod(__Method_SayHello, serviceImpl.SayHello).Build();
}
}
}
#endregion

@ -1,12 +1,8 @@
<Project Sdk="Microsoft.NET.Sdk">
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<AssemblyTitle>GreeterClient</AssemblyTitle>
<TargetFrameworks>netcoreapp2.1</TargetFrameworks>
<DebugType>portable</DebugType>
<AssemblyName>GreeterClient</AssemblyName>
<TargetFramework>netcoreapp2.1</TargetFramework>
<OutputType>Exe</OutputType>
<PackageId>GreeterClient</PackageId>
</PropertyGroup>
<ItemGroup>

@ -1,12 +1,8 @@
<Project Sdk="Microsoft.NET.Sdk">
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<AssemblyTitle>GreeterServer</AssemblyTitle>
<TargetFrameworks>netcoreapp2.1</TargetFrameworks>
<DebugType>portable</DebugType>
<AssemblyName>GreeterServer</AssemblyName>
<TargetFramework>netcoreapp2.1</TargetFramework>
<OutputType>Exe</OutputType>
<PackageId>GreeterServer</PackageId>
</PropertyGroup>
<ItemGroup>

@ -3,41 +3,31 @@ gRPC in 3 minutes (C#)
BACKGROUND
-------------
For this sample, we've already generated the server and client stubs from [helloworld.proto][].
Example projects in this directory depend on the [Grpc](https://www.nuget.org/packages/Grpc/)
and [Google.Protobuf](https://www.nuget.org/packages/Google.Protobuf/) NuGet packages
which have been already added to the project for you.
This is a version of the helloworld example using the dotnet SDK
tools to compile [helloworld.proto][] in a common library, build the server
and the client, and run them.
PREREQUISITES
-------------
- The [.NET Core SDK 2.1+](https://www.microsoft.com/net/core)
You can also build the example directly using Visual Studio 2017, but it's not a requirement.
BUILD
-------
From the `examples/csharp/Helloworld` directory:
You can also build the solution `Greeter.sln` using Visual Studio 2017,
but it's not a requirement.
- `dotnet build Greeter.sln`
Try it!
-------
BUILD AND RUN
-------------
- Run the server
- Build and run the server
```
> cd GreeterServer
> dotnet run -f netcoreapp2.1
> dotnet run -p GreeterServer
```
- Run the client
- Build and run the client
```
> cd GreeterClient
> dotnet run -f netcoreapp2.1
> dotnet run -p GreeterClient
```
Tutorial

@ -1,28 +0,0 @@
@rem Copyright 2016 gRPC authors.
@rem
@rem Licensed under the Apache License, Version 2.0 (the "License");
@rem you may not use this file except in compliance with the License.
@rem You may obtain a copy of the License at
@rem
@rem http://www.apache.org/licenses/LICENSE-2.0
@rem
@rem Unless required by applicable law or agreed to in writing, software
@rem distributed under the License is distributed on an "AS IS" BASIS,
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@rem See the License for the specific language governing permissions and
@rem limitations under the License.
@rem Generate the C# code for .proto files
setlocal
@rem enter this directory
cd /d %~dp0
@rem packages will be available in nuget cache directory once the project is built or after "dotnet restore"
set PROTOC=%UserProfile%\.nuget\packages\Google.Protobuf.Tools\3.6.1\tools\windows_x64\protoc.exe
set PLUGIN=%UserProfile%\.nuget\packages\Grpc.Tools\1.14.1\tools\windows_x64\grpc_csharp_plugin.exe
%PROTOC% -I../../protos --csharp_out Greeter ../../protos/helloworld.proto --grpc_out Greeter --plugin=protoc-gen-grpc=%PLUGIN%
endlocal

@ -1,4 +1,4 @@

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio 2013
VisualStudioVersion = 12.0.31101.0

@ -1,5 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<Import Project="..\packages\Grpc.Tools.1.17.0\build\Grpc.Tools.props" Condition="Exists('..\packages\Grpc.Tools.1.17.0\build\Grpc.Tools.props')" />
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
@ -36,7 +37,7 @@
<HintPath>..\packages\Google.Protobuf.3.6.1\lib\net45\Google.Protobuf.dll</HintPath>
</Reference>
<Reference Include="Grpc.Core, Version=1.0.0.0, Culture=neutral, PublicKeyToken=d754f35622e28bad, processorArchitecture=MSIL">
<HintPath>..\packages\Grpc.Core.1.14.1\lib\net45\Grpc.Core.dll</HintPath>
<HintPath>..\packages\Grpc.Core.1.17.0\lib\net45\Grpc.Core.dll</HintPath>
</Reference>
<Reference Include="System" />
<Reference Include="System.Interactive.Async, Version=3.0.1000.0, Culture=neutral, PublicKeyToken=94bc3704cddfc263, processorArchitecture=MSIL">
@ -47,25 +48,23 @@
</ItemGroup>
<ItemGroup>
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="Helloworld.cs" />
<Compile Include="HelloworldGrpc.cs" />
</ItemGroup>
<Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
<ItemGroup>
<None Include="..\..\..\protos\helloworld.proto">
<Protobuf Include="..\..\..\protos\helloworld.proto">
<Link>protos\helloworld.proto</Link>
</None>
<None Include="..\generate_protos.bat">
<Link>generate_protos.bat</Link>
</None>
</Protobuf>
<None Include="packages.config" />
</ItemGroup>
<ItemGroup />
<Import Project="..\packages\Grpc.Core.1.14.1\build\net45\Grpc.Core.targets" Condition="Exists('..\packages\Grpc.Core.1.14.1\build\net45\Grpc.Core.targets')" />
<Import Project="..\packages\Grpc.Core.1.17.0\build\net45\Grpc.Core.targets" Condition="Exists('..\packages\Grpc.Core.1.17.0\build\net45\Grpc.Core.targets')" />
<Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
<PropertyGroup>
<ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
</PropertyGroup>
<Error Condition="!Exists('..\packages\Grpc.Core.1.14.1\build\net45\Grpc.Core.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Grpc.Core.1.14.1\build\net45\Grpc.Core.targets'))" />
<Error Condition="!Exists('..\packages\Grpc.Core.1.17.0\build\net45\Grpc.Core.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Grpc.Core.1.17.0\build\net45\Grpc.Core.targets'))" />
<Error Condition="!Exists('..\packages\Grpc.Tools.1.17.0\build\Grpc.Tools.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Grpc.Tools.1.17.0\build\Grpc.Tools.props'))" />
<Error Condition="!Exists('..\packages\Grpc.Tools.1.17.0\build\Grpc.Tools.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Grpc.Tools.1.17.0\build\Grpc.Tools.targets'))" />
</Target>
</Project>
<Import Project="..\packages\Grpc.Tools.1.17.0\build\Grpc.Tools.targets" Condition="Exists('..\packages\Grpc.Tools.1.17.0\build\Grpc.Tools.targets')" />
</Project>

@ -1,312 +0,0 @@
// <auto-generated>
// Generated by the protocol buffer compiler. DO NOT EDIT!
// source: helloworld.proto
// </auto-generated>
#pragma warning disable 1591, 0612, 3021
#region Designer generated code
using pb = global::Google.Protobuf;
using pbc = global::Google.Protobuf.Collections;
using pbr = global::Google.Protobuf.Reflection;
using scg = global::System.Collections.Generic;
namespace Helloworld {
/// <summary>Holder for reflection information generated from helloworld.proto</summary>
public static partial class HelloworldReflection {
#region Descriptor
/// <summary>File descriptor for helloworld.proto</summary>
public static pbr::FileDescriptor Descriptor {
get { return descriptor; }
}
private static pbr::FileDescriptor descriptor;
static HelloworldReflection() {
byte[] descriptorData = global::System.Convert.FromBase64String(
string.Concat(
"ChBoZWxsb3dvcmxkLnByb3RvEgpoZWxsb3dvcmxkIhwKDEhlbGxvUmVxdWVz",
"dBIMCgRuYW1lGAEgASgJIh0KCkhlbGxvUmVwbHkSDwoHbWVzc2FnZRgBIAEo",
"CTJJCgdHcmVldGVyEj4KCFNheUhlbGxvEhguaGVsbG93b3JsZC5IZWxsb1Jl",
"cXVlc3QaFi5oZWxsb3dvcmxkLkhlbGxvUmVwbHkiAEI2Chtpby5ncnBjLmV4",
"YW1wbGVzLmhlbGxvd29ybGRCD0hlbGxvV29ybGRQcm90b1ABogIDSExXYgZw",
"cm90bzM="));
descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
new pbr::FileDescriptor[] { },
new pbr::GeneratedClrTypeInfo(null, new pbr::GeneratedClrTypeInfo[] {
new pbr::GeneratedClrTypeInfo(typeof(global::Helloworld.HelloRequest), global::Helloworld.HelloRequest.Parser, new[]{ "Name" }, null, null, null),
new pbr::GeneratedClrTypeInfo(typeof(global::Helloworld.HelloReply), global::Helloworld.HelloReply.Parser, new[]{ "Message" }, null, null, null)
}));
}
#endregion
}
#region Messages
/// <summary>
/// The request message containing the user's name.
/// </summary>
public sealed partial class HelloRequest : pb::IMessage<HelloRequest> {
private static readonly pb::MessageParser<HelloRequest> _parser = new pb::MessageParser<HelloRequest>(() => new HelloRequest());
private pb::UnknownFieldSet _unknownFields;
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public static pb::MessageParser<HelloRequest> Parser { get { return _parser; } }
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public static pbr::MessageDescriptor Descriptor {
get { return global::Helloworld.HelloworldReflection.Descriptor.MessageTypes[0]; }
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
pbr::MessageDescriptor pb::IMessage.Descriptor {
get { return Descriptor; }
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public HelloRequest() {
OnConstruction();
}
partial void OnConstruction();
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public HelloRequest(HelloRequest other) : this() {
name_ = other.name_;
_unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public HelloRequest Clone() {
return new HelloRequest(this);
}
/// <summary>Field number for the "name" field.</summary>
public const int NameFieldNumber = 1;
private string name_ = "";
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public string Name {
get { return name_; }
set {
name_ = pb::ProtoPreconditions.CheckNotNull(value, "value");
}
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public override bool Equals(object other) {
return Equals(other as HelloRequest);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public bool Equals(HelloRequest other) {
if (ReferenceEquals(other, null)) {
return false;
}
if (ReferenceEquals(other, this)) {
return true;
}
if (Name != other.Name) return false;
return Equals(_unknownFields, other._unknownFields);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public override int GetHashCode() {
int hash = 1;
if (Name.Length != 0) hash ^= Name.GetHashCode();
if (_unknownFields != null) {
hash ^= _unknownFields.GetHashCode();
}
return hash;
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public override string ToString() {
return pb::JsonFormatter.ToDiagnosticString(this);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public void WriteTo(pb::CodedOutputStream output) {
if (Name.Length != 0) {
output.WriteRawTag(10);
output.WriteString(Name);
}
if (_unknownFields != null) {
_unknownFields.WriteTo(output);
}
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public int CalculateSize() {
int size = 0;
if (Name.Length != 0) {
size += 1 + pb::CodedOutputStream.ComputeStringSize(Name);
}
if (_unknownFields != null) {
size += _unknownFields.CalculateSize();
}
return size;
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public void MergeFrom(HelloRequest other) {
if (other == null) {
return;
}
if (other.Name.Length != 0) {
Name = other.Name;
}
_unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public void MergeFrom(pb::CodedInputStream input) {
uint tag;
while ((tag = input.ReadTag()) != 0) {
switch(tag) {
default:
_unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input);
break;
case 10: {
Name = input.ReadString();
break;
}
}
}
}
}
/// <summary>
/// The response message containing the greetings
/// </summary>
public sealed partial class HelloReply : pb::IMessage<HelloReply> {
private static readonly pb::MessageParser<HelloReply> _parser = new pb::MessageParser<HelloReply>(() => new HelloReply());
private pb::UnknownFieldSet _unknownFields;
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public static pb::MessageParser<HelloReply> Parser { get { return _parser; } }
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public static pbr::MessageDescriptor Descriptor {
get { return global::Helloworld.HelloworldReflection.Descriptor.MessageTypes[1]; }
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
pbr::MessageDescriptor pb::IMessage.Descriptor {
get { return Descriptor; }
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public HelloReply() {
OnConstruction();
}
partial void OnConstruction();
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public HelloReply(HelloReply other) : this() {
message_ = other.message_;
_unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public HelloReply Clone() {
return new HelloReply(this);
}
/// <summary>Field number for the "message" field.</summary>
public const int MessageFieldNumber = 1;
private string message_ = "";
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public string Message {
get { return message_; }
set {
message_ = pb::ProtoPreconditions.CheckNotNull(value, "value");
}
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public override bool Equals(object other) {
return Equals(other as HelloReply);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public bool Equals(HelloReply other) {
if (ReferenceEquals(other, null)) {
return false;
}
if (ReferenceEquals(other, this)) {
return true;
}
if (Message != other.Message) return false;
return Equals(_unknownFields, other._unknownFields);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public override int GetHashCode() {
int hash = 1;
if (Message.Length != 0) hash ^= Message.GetHashCode();
if (_unknownFields != null) {
hash ^= _unknownFields.GetHashCode();
}
return hash;
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public override string ToString() {
return pb::JsonFormatter.ToDiagnosticString(this);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public void WriteTo(pb::CodedOutputStream output) {
if (Message.Length != 0) {
output.WriteRawTag(10);
output.WriteString(Message);
}
if (_unknownFields != null) {
_unknownFields.WriteTo(output);
}
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public int CalculateSize() {
int size = 0;
if (Message.Length != 0) {
size += 1 + pb::CodedOutputStream.ComputeStringSize(Message);
}
if (_unknownFields != null) {
size += _unknownFields.CalculateSize();
}
return size;
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public void MergeFrom(HelloReply other) {
if (other == null) {
return;
}
if (other.Message.Length != 0) {
Message = other.Message;
}
_unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public void MergeFrom(pb::CodedInputStream input) {
uint tag;
while ((tag = input.ReadTag()) != 0) {
switch(tag) {
default:
_unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input);
break;
case 10: {
Message = input.ReadString();
break;
}
}
}
}
}
#endregion
}
#endregion Designer generated code

@ -1,149 +0,0 @@
// <auto-generated>
// Generated by the protocol buffer compiler. DO NOT EDIT!
// source: helloworld.proto
// </auto-generated>
// Original file comments:
// Copyright 2015 gRPC authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#pragma warning disable 0414, 1591
#region Designer generated code
using grpc = global::Grpc.Core;
namespace Helloworld {
/// <summary>
/// The greeting service definition.
/// </summary>
public static partial class Greeter
{
static readonly string __ServiceName = "helloworld.Greeter";
static readonly grpc::Marshaller<global::Helloworld.HelloRequest> __Marshaller_helloworld_HelloRequest = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Helloworld.HelloRequest.Parser.ParseFrom);
static readonly grpc::Marshaller<global::Helloworld.HelloReply> __Marshaller_helloworld_HelloReply = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Helloworld.HelloReply.Parser.ParseFrom);
static readonly grpc::Method<global::Helloworld.HelloRequest, global::Helloworld.HelloReply> __Method_SayHello = new grpc::Method<global::Helloworld.HelloRequest, global::Helloworld.HelloReply>(
grpc::MethodType.Unary,
__ServiceName,
"SayHello",
__Marshaller_helloworld_HelloRequest,
__Marshaller_helloworld_HelloReply);
/// <summary>Service descriptor</summary>
public static global::Google.Protobuf.Reflection.ServiceDescriptor Descriptor
{
get { return global::Helloworld.HelloworldReflection.Descriptor.Services[0]; }
}
/// <summary>Base class for server-side implementations of Greeter</summary>
public abstract partial class GreeterBase
{
/// <summary>
/// Sends a greeting
/// </summary>
/// <param name="request">The request received from the client.</param>
/// <param name="context">The context of the server-side call handler being invoked.</param>
/// <returns>The response to send back to the client (wrapped by a task).</returns>
public virtual global::System.Threading.Tasks.Task<global::Helloworld.HelloReply> SayHello(global::Helloworld.HelloRequest request, grpc::ServerCallContext context)
{
throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
}
}
/// <summary>Client for Greeter</summary>
public partial class GreeterClient : grpc::ClientBase<GreeterClient>
{
/// <summary>Creates a new client for Greeter</summary>
/// <param name="channel">The channel to use to make remote calls.</param>
public GreeterClient(grpc::Channel channel) : base(channel)
{
}
/// <summary>Creates a new client for Greeter that uses a custom <c>CallInvoker</c>.</summary>
/// <param name="callInvoker">The callInvoker to use to make remote calls.</param>
public GreeterClient(grpc::CallInvoker callInvoker) : base(callInvoker)
{
}
/// <summary>Protected parameterless constructor to allow creation of test doubles.</summary>
protected GreeterClient() : base()
{
}
/// <summary>Protected constructor to allow creation of configured clients.</summary>
/// <param name="configuration">The client configuration.</param>
protected GreeterClient(ClientBaseConfiguration configuration) : base(configuration)
{
}
/// <summary>
/// Sends a greeting
/// </summary>
/// <param name="request">The request to send to the server.</param>
/// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
/// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
/// <param name="cancellationToken">An optional token for canceling the call.</param>
/// <returns>The response received from the server.</returns>
public virtual global::Helloworld.HelloReply SayHello(global::Helloworld.HelloRequest request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
{
return SayHello(request, new grpc::CallOptions(headers, deadline, cancellationToken));
}
/// <summary>
/// Sends a greeting
/// </summary>
/// <param name="request">The request to send to the server.</param>
/// <param name="options">The options for the call.</param>
/// <returns>The response received from the server.</returns>
public virtual global::Helloworld.HelloReply SayHello(global::Helloworld.HelloRequest request, grpc::CallOptions options)
{
return CallInvoker.BlockingUnaryCall(__Method_SayHello, null, options, request);
}
/// <summary>
/// Sends a greeting
/// </summary>
/// <param name="request">The request to send to the server.</param>
/// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
/// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
/// <param name="cancellationToken">An optional token for canceling the call.</param>
/// <returns>The call object.</returns>
public virtual grpc::AsyncUnaryCall<global::Helloworld.HelloReply> SayHelloAsync(global::Helloworld.HelloRequest request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
{
return SayHelloAsync(request, new grpc::CallOptions(headers, deadline, cancellationToken));
}
/// <summary>
/// Sends a greeting
/// </summary>
/// <param name="request">The request to send to the server.</param>
/// <param name="options">The options for the call.</param>
/// <returns>The call object.</returns>
public virtual grpc::AsyncUnaryCall<global::Helloworld.HelloReply> SayHelloAsync(global::Helloworld.HelloRequest request, grpc::CallOptions options)
{
return CallInvoker.AsyncUnaryCall(__Method_SayHello, null, options, request);
}
/// <summary>Creates a new instance of client from given <c>ClientBaseConfiguration</c>.</summary>
protected override GreeterClient NewInstance(ClientBaseConfiguration configuration)
{
return new GreeterClient(configuration);
}
}
/// <summary>Creates service definition that can be registered with a server</summary>
/// <param name="serviceImpl">An object implementing the server-side handling logic.</param>
public static grpc::ServerServiceDefinition BindService(GreeterBase serviceImpl)
{
return grpc::ServerServiceDefinition.CreateBuilder()
.AddMethod(__Method_SayHello, serviceImpl.SayHello).Build();
}
}
}
#endregion

@ -1,8 +1,8 @@
<?xml version="1.0" encoding="utf-8"?>
<?xml version="1.0" encoding="utf-8"?>
<packages>
<package id="Google.Protobuf" version="3.6.1" targetFramework="net45" />
<package id="Grpc" version="1.14.1" targetFramework="net45" />
<package id="Grpc.Core" version="1.14.1" targetFramework="net45" />
<package id="Grpc.Tools" version="1.14.1" targetFramework="net45" />
<package id="Grpc" version="1.17.0" targetFramework="net45" />
<package id="Grpc.Core" version="1.17.0" targetFramework="net45" />
<package id="Grpc.Tools" version="1.17.0" targetFramework="net45" developmentDependency="true" />
<package id="System.Interactive.Async" version="3.1.1" targetFramework="net45" />
</packages>
</packages>

@ -1,4 +1,4 @@
<?xml version="1.0" encoding="utf-8"?>
<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
@ -36,7 +36,7 @@
<HintPath>..\packages\Google.Protobuf.3.6.1\lib\net45\Google.Protobuf.dll</HintPath>
</Reference>
<Reference Include="Grpc.Core, Version=1.0.0.0, Culture=neutral, PublicKeyToken=d754f35622e28bad, processorArchitecture=MSIL">
<HintPath>..\packages\Grpc.Core.1.14.1\lib\net45\Grpc.Core.dll</HintPath>
<HintPath>..\packages\Grpc.Core.1.17.0\lib\net45\Grpc.Core.dll</HintPath>
</Reference>
<Reference Include="System" />
<Reference Include="System.Interactive.Async, Version=3.0.1000.0, Culture=neutral, PublicKeyToken=94bc3704cddfc263, processorArchitecture=MSIL">
@ -59,11 +59,11 @@
<ItemGroup>
<None Include="packages.config" />
</ItemGroup>
<Import Project="..\packages\Grpc.Core.1.14.1\build\net45\Grpc.Core.targets" Condition="Exists('..\packages\Grpc.Core.1.14.1\build\net45\Grpc.Core.targets')" />
<Import Project="..\packages\Grpc.Core.1.17.0\build\net45\Grpc.Core.targets" Condition="Exists('..\packages\Grpc.Core.1.17.0\build\net45\Grpc.Core.targets')" />
<Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
<PropertyGroup>
<ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
</PropertyGroup>
<Error Condition="!Exists('..\packages\Grpc.Core.1.14.1\build\net45\Grpc.Core.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Grpc.Core.1.14.1\build\net45\Grpc.Core.targets'))" />
<Error Condition="!Exists('..\packages\Grpc.Core.1.17.0\build\net45\Grpc.Core.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Grpc.Core.1.17.0\build\net45\Grpc.Core.targets'))" />
</Target>
</Project>

@ -1,7 +1,7 @@
<?xml version="1.0" encoding="utf-8"?>
<?xml version="1.0" encoding="utf-8"?>
<packages>
<package id="Google.Protobuf" version="3.6.1" targetFramework="net45" />
<package id="Grpc" version="1.14.1" targetFramework="net45" />
<package id="Grpc.Core" version="1.14.1" targetFramework="net45" />
<package id="Grpc" version="1.17.0" targetFramework="net45" />
<package id="Grpc.Core" version="1.17.0" targetFramework="net45" />
<package id="System.Interactive.Async" version="3.1.1" targetFramework="net45" />
</packages>

@ -1,4 +1,4 @@
<?xml version="1.0" encoding="utf-8"?>
<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
@ -36,7 +36,7 @@
<HintPath>..\packages\Google.Protobuf.3.6.1\lib\net45\Google.Protobuf.dll</HintPath>
</Reference>
<Reference Include="Grpc.Core, Version=1.0.0.0, Culture=neutral, PublicKeyToken=d754f35622e28bad, processorArchitecture=MSIL">
<HintPath>..\packages\Grpc.Core.1.14.1\lib\net45\Grpc.Core.dll</HintPath>
<HintPath>..\packages\Grpc.Core.1.17.0\lib\net45\Grpc.Core.dll</HintPath>
</Reference>
<Reference Include="System" />
<Reference Include="System.Interactive.Async, Version=3.0.1000.0, Culture=neutral, PublicKeyToken=94bc3704cddfc263, processorArchitecture=MSIL">
@ -59,11 +59,11 @@
<ItemGroup>
<None Include="packages.config" />
</ItemGroup>
<Import Project="..\packages\Grpc.Core.1.14.1\build\net45\Grpc.Core.targets" Condition="Exists('..\packages\Grpc.Core.1.14.1\build\net45\Grpc.Core.targets')" />
<Import Project="..\packages\Grpc.Core.1.17.0\build\net45\Grpc.Core.targets" Condition="Exists('..\packages\Grpc.Core.1.17.0\build\net45\Grpc.Core.targets')" />
<Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
<PropertyGroup>
<ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
</PropertyGroup>
<Error Condition="!Exists('..\packages\Grpc.Core.1.14.1\build\net45\Grpc.Core.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Grpc.Core.1.14.1\build\net45\Grpc.Core.targets'))" />
<Error Condition="!Exists('..\packages\Grpc.Core.1.17.0\build\net45\Grpc.Core.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Grpc.Core.1.17.0\build\net45\Grpc.Core.targets'))" />
</Target>
</Project>

@ -1,7 +1,7 @@
<?xml version="1.0" encoding="utf-8"?>
<?xml version="1.0" encoding="utf-8"?>
<packages>
<package id="Google.Protobuf" version="3.6.1" targetFramework="net45" />
<package id="Grpc" version="1.14.1" targetFramework="net45" />
<package id="Grpc.Core" version="1.14.1" targetFramework="net45" />
<package id="Grpc" version="1.17.0" targetFramework="net45" />
<package id="Grpc.Core" version="1.17.0" targetFramework="net45" />
<package id="System.Interactive.Async" version="3.1.1" targetFramework="net45" />
</packages>

@ -3,21 +3,21 @@ gRPC in 3 minutes (C#)
BACKGROUND
-------------
This is a different version of the helloworld example, using the old-style .csproj
files supported by VS2013 and VS2015 (and older versions of mono).
You can still use gRPC with the old-style .csproj files, but [using the new-style
.csproj projects](../helloworld/README.md) (supported by VS2017 and dotnet SDK) is recommended.
For this sample, we've already generated the server and client stubs from [helloworld.proto][].
Example projects depend on the [Grpc](https://www.nuget.org/packages/Grpc/), [Grpc.Tools](https://www.nuget.org/packages/Grpc.Tools/)
This is a different version of the helloworld example, using the "classic" .csproj
files, the only format supported by VS2013 (and older versions of mono).
You can still use gRPC with the classic .csproj files, but [using the new-style
.csproj projects](../helloworld/README.md) (supported by VS2015 Update3 and above,
and dotnet SDK) is recommended.
Example projects depend on the [Grpc](https://www.nuget.org/packages/Grpc/),
[Grpc.Tools](https://www.nuget.org/packages/Grpc.Tools/)
and [Google.Protobuf](https://www.nuget.org/packages/Google.Protobuf/) NuGet packages
which have been already added to the project for you.
PREREQUISITES
-------------
- Windows: .NET Framework 4.5+, Visual Studio 2013 or 2015
- Windows: .NET Framework 4.5+, Visual Studio 2013 or higher
- Linux: Mono 4+, MonoDevelop 5.9+
- Mac OS X: Xamarin Studio 5.9+
@ -28,12 +28,15 @@ BUILD
# Using Visual Studio
* Build the solution (this will automatically download NuGet dependencies)
* Select "Restore NuGet Packages" from the solution context menu. It is recommended
to close and re-open the solution after the packages have been restored from
Visual Studio.
* Build the solution.
# Using Monodevelop or Xamarin Studio
The nuget add-in available for Xamarin Studio and Monodevelop IDEs is too old to
download all of the nuget dependencies of gRPC.
The NuGet add-in available for Xamarin Studio and Monodevelop IDEs is too old to
download all of the NuGet dependencies of gRPC.
Using these IDEs, a workaround is as follows:
* Obtain a nuget executable for your platform and update it with

@ -1,26 +0,0 @@
@rem Copyright 2016 gRPC authors.
@rem
@rem Licensed under the Apache License, Version 2.0 (the "License");
@rem you may not use this file except in compliance with the License.
@rem You may obtain a copy of the License at
@rem
@rem http://www.apache.org/licenses/LICENSE-2.0
@rem
@rem Unless required by applicable law or agreed to in writing, software
@rem distributed under the License is distributed on an "AS IS" BASIS,
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@rem See the License for the specific language governing permissions and
@rem limitations under the License.
@rem Generate the C# code for .proto files
setlocal
@rem enter this directory
cd /d %~dp0
set TOOLS_PATH=packages\Grpc.Tools.1.14.1\tools\windows_x86
%TOOLS_PATH%\protoc.exe -I../../protos --csharp_out Greeter ../../protos/helloworld.proto --grpc_out Greeter --plugin=protoc-gen-grpc=%TOOLS_PATH%\grpc_csharp_plugin.exe
endlocal

@ -1,4 +1,4 @@

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio 15
VisualStudioVersion = 15.0.26228.4

@ -1,981 +0,0 @@
// <auto-generated>
// Generated by the protocol buffer compiler. DO NOT EDIT!
// source: route_guide.proto
// </auto-generated>
#pragma warning disable 1591, 0612, 3021
#region Designer generated code
using pb = global::Google.Protobuf;
using pbc = global::Google.Protobuf.Collections;
using pbr = global::Google.Protobuf.Reflection;
using scg = global::System.Collections.Generic;
namespace Routeguide {
/// <summary>Holder for reflection information generated from route_guide.proto</summary>
public static partial class RouteGuideReflection {
#region Descriptor
/// <summary>File descriptor for route_guide.proto</summary>
public static pbr::FileDescriptor Descriptor {
get { return descriptor; }
}
private static pbr::FileDescriptor descriptor;
static RouteGuideReflection() {
byte[] descriptorData = global::System.Convert.FromBase64String(
string.Concat(
"ChFyb3V0ZV9ndWlkZS5wcm90bxIKcm91dGVndWlkZSIsCgVQb2ludBIQCghs",
"YXRpdHVkZRgBIAEoBRIRCglsb25naXR1ZGUYAiABKAUiSQoJUmVjdGFuZ2xl",
"Eh0KAmxvGAEgASgLMhEucm91dGVndWlkZS5Qb2ludBIdCgJoaRgCIAEoCzIR",
"LnJvdXRlZ3VpZGUuUG9pbnQiPAoHRmVhdHVyZRIMCgRuYW1lGAEgASgJEiMK",
"CGxvY2F0aW9uGAIgASgLMhEucm91dGVndWlkZS5Qb2ludCJBCglSb3V0ZU5v",
"dGUSIwoIbG9jYXRpb24YASABKAsyES5yb3V0ZWd1aWRlLlBvaW50Eg8KB21l",
"c3NhZ2UYAiABKAkiYgoMUm91dGVTdW1tYXJ5EhMKC3BvaW50X2NvdW50GAEg",
"ASgFEhUKDWZlYXR1cmVfY291bnQYAiABKAUSEAoIZGlzdGFuY2UYAyABKAUS",
"FAoMZWxhcHNlZF90aW1lGAQgASgFMoUCCgpSb3V0ZUd1aWRlEjYKCkdldEZl",
"YXR1cmUSES5yb3V0ZWd1aWRlLlBvaW50GhMucm91dGVndWlkZS5GZWF0dXJl",
"IgASPgoMTGlzdEZlYXR1cmVzEhUucm91dGVndWlkZS5SZWN0YW5nbGUaEy5y",
"b3V0ZWd1aWRlLkZlYXR1cmUiADABEj4KC1JlY29yZFJvdXRlEhEucm91dGVn",
"dWlkZS5Qb2ludBoYLnJvdXRlZ3VpZGUuUm91dGVTdW1tYXJ5IgAoARI/CglS",
"b3V0ZUNoYXQSFS5yb3V0ZWd1aWRlLlJvdXRlTm90ZRoVLnJvdXRlZ3VpZGUu",
"Um91dGVOb3RlIgAoATABQjYKG2lvLmdycGMuZXhhbXBsZXMucm91dGVndWlk",
"ZUIPUm91dGVHdWlkZVByb3RvUAGiAgNSVEdiBnByb3RvMw=="));
descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
new pbr::FileDescriptor[] { },
new pbr::GeneratedClrTypeInfo(null, new pbr::GeneratedClrTypeInfo[] {
new pbr::GeneratedClrTypeInfo(typeof(global::Routeguide.Point), global::Routeguide.Point.Parser, new[]{ "Latitude", "Longitude" }, null, null, null),
new pbr::GeneratedClrTypeInfo(typeof(global::Routeguide.Rectangle), global::Routeguide.Rectangle.Parser, new[]{ "Lo", "Hi" }, null, null, null),
new pbr::GeneratedClrTypeInfo(typeof(global::Routeguide.Feature), global::Routeguide.Feature.Parser, new[]{ "Name", "Location" }, null, null, null),
new pbr::GeneratedClrTypeInfo(typeof(global::Routeguide.RouteNote), global::Routeguide.RouteNote.Parser, new[]{ "Location", "Message" }, null, null, null),
new pbr::GeneratedClrTypeInfo(typeof(global::Routeguide.RouteSummary), global::Routeguide.RouteSummary.Parser, new[]{ "PointCount", "FeatureCount", "Distance", "ElapsedTime" }, null, null, null)
}));
}
#endregion
}
#region Messages
/// <summary>
/// Points are represented as latitude-longitude pairs in the E7 representation
/// (degrees multiplied by 10**7 and rounded to the nearest integer).
/// Latitudes should be in the range +/- 90 degrees and longitude should be in
/// the range +/- 180 degrees (inclusive).
/// </summary>
public sealed partial class Point : pb::IMessage<Point> {
private static readonly pb::MessageParser<Point> _parser = new pb::MessageParser<Point>(() => new Point());
private pb::UnknownFieldSet _unknownFields;
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public static pb::MessageParser<Point> Parser { get { return _parser; } }
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public static pbr::MessageDescriptor Descriptor {
get { return global::Routeguide.RouteGuideReflection.Descriptor.MessageTypes[0]; }
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
pbr::MessageDescriptor pb::IMessage.Descriptor {
get { return Descriptor; }
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public Point() {
OnConstruction();
}
partial void OnConstruction();
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public Point(Point other) : this() {
latitude_ = other.latitude_;
longitude_ = other.longitude_;
_unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public Point Clone() {
return new Point(this);
}
/// <summary>Field number for the "latitude" field.</summary>
public const int LatitudeFieldNumber = 1;
private int latitude_;
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public int Latitude {
get { return latitude_; }
set {
latitude_ = value;
}
}
/// <summary>Field number for the "longitude" field.</summary>
public const int LongitudeFieldNumber = 2;
private int longitude_;
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public int Longitude {
get { return longitude_; }
set {
longitude_ = value;
}
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public override bool Equals(object other) {
return Equals(other as Point);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public bool Equals(Point other) {
if (ReferenceEquals(other, null)) {
return false;
}
if (ReferenceEquals(other, this)) {
return true;
}
if (Latitude != other.Latitude) return false;
if (Longitude != other.Longitude) return false;
return Equals(_unknownFields, other._unknownFields);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public override int GetHashCode() {
int hash = 1;
if (Latitude != 0) hash ^= Latitude.GetHashCode();
if (Longitude != 0) hash ^= Longitude.GetHashCode();
if (_unknownFields != null) {
hash ^= _unknownFields.GetHashCode();
}
return hash;
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public override string ToString() {
return pb::JsonFormatter.ToDiagnosticString(this);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public void WriteTo(pb::CodedOutputStream output) {
if (Latitude != 0) {
output.WriteRawTag(8);
output.WriteInt32(Latitude);
}
if (Longitude != 0) {
output.WriteRawTag(16);
output.WriteInt32(Longitude);
}
if (_unknownFields != null) {
_unknownFields.WriteTo(output);
}
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public int CalculateSize() {
int size = 0;
if (Latitude != 0) {
size += 1 + pb::CodedOutputStream.ComputeInt32Size(Latitude);
}
if (Longitude != 0) {
size += 1 + pb::CodedOutputStream.ComputeInt32Size(Longitude);
}
if (_unknownFields != null) {
size += _unknownFields.CalculateSize();
}
return size;
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public void MergeFrom(Point other) {
if (other == null) {
return;
}
if (other.Latitude != 0) {
Latitude = other.Latitude;
}
if (other.Longitude != 0) {
Longitude = other.Longitude;
}
_unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public void MergeFrom(pb::CodedInputStream input) {
uint tag;
while ((tag = input.ReadTag()) != 0) {
switch(tag) {
default:
_unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input);
break;
case 8: {
Latitude = input.ReadInt32();
break;
}
case 16: {
Longitude = input.ReadInt32();
break;
}
}
}
}
}
/// <summary>
/// A latitude-longitude rectangle, represented as two diagonally opposite
/// points "lo" and "hi".
/// </summary>
public sealed partial class Rectangle : pb::IMessage<Rectangle> {
private static readonly pb::MessageParser<Rectangle> _parser = new pb::MessageParser<Rectangle>(() => new Rectangle());
private pb::UnknownFieldSet _unknownFields;
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public static pb::MessageParser<Rectangle> Parser { get { return _parser; } }
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public static pbr::MessageDescriptor Descriptor {
get { return global::Routeguide.RouteGuideReflection.Descriptor.MessageTypes[1]; }
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
pbr::MessageDescriptor pb::IMessage.Descriptor {
get { return Descriptor; }
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public Rectangle() {
OnConstruction();
}
partial void OnConstruction();
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public Rectangle(Rectangle other) : this() {
lo_ = other.lo_ != null ? other.lo_.Clone() : null;
hi_ = other.hi_ != null ? other.hi_.Clone() : null;
_unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public Rectangle Clone() {
return new Rectangle(this);
}
/// <summary>Field number for the "lo" field.</summary>
public const int LoFieldNumber = 1;
private global::Routeguide.Point lo_;
/// <summary>
/// One corner of the rectangle.
/// </summary>
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public global::Routeguide.Point Lo {
get { return lo_; }
set {
lo_ = value;
}
}
/// <summary>Field number for the "hi" field.</summary>
public const int HiFieldNumber = 2;
private global::Routeguide.Point hi_;
/// <summary>
/// The other corner of the rectangle.
/// </summary>
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public global::Routeguide.Point Hi {
get { return hi_; }
set {
hi_ = value;
}
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public override bool Equals(object other) {
return Equals(other as Rectangle);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public bool Equals(Rectangle other) {
if (ReferenceEquals(other, null)) {
return false;
}
if (ReferenceEquals(other, this)) {
return true;
}
if (!object.Equals(Lo, other.Lo)) return false;
if (!object.Equals(Hi, other.Hi)) return false;
return Equals(_unknownFields, other._unknownFields);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public override int GetHashCode() {
int hash = 1;
if (lo_ != null) hash ^= Lo.GetHashCode();
if (hi_ != null) hash ^= Hi.GetHashCode();
if (_unknownFields != null) {
hash ^= _unknownFields.GetHashCode();
}
return hash;
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public override string ToString() {
return pb::JsonFormatter.ToDiagnosticString(this);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public void WriteTo(pb::CodedOutputStream output) {
if (lo_ != null) {
output.WriteRawTag(10);
output.WriteMessage(Lo);
}
if (hi_ != null) {
output.WriteRawTag(18);
output.WriteMessage(Hi);
}
if (_unknownFields != null) {
_unknownFields.WriteTo(output);
}
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public int CalculateSize() {
int size = 0;
if (lo_ != null) {
size += 1 + pb::CodedOutputStream.ComputeMessageSize(Lo);
}
if (hi_ != null) {
size += 1 + pb::CodedOutputStream.ComputeMessageSize(Hi);
}
if (_unknownFields != null) {
size += _unknownFields.CalculateSize();
}
return size;
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public void MergeFrom(Rectangle other) {
if (other == null) {
return;
}
if (other.lo_ != null) {
if (lo_ == null) {
lo_ = new global::Routeguide.Point();
}
Lo.MergeFrom(other.Lo);
}
if (other.hi_ != null) {
if (hi_ == null) {
hi_ = new global::Routeguide.Point();
}
Hi.MergeFrom(other.Hi);
}
_unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public void MergeFrom(pb::CodedInputStream input) {
uint tag;
while ((tag = input.ReadTag()) != 0) {
switch(tag) {
default:
_unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input);
break;
case 10: {
if (lo_ == null) {
lo_ = new global::Routeguide.Point();
}
input.ReadMessage(lo_);
break;
}
case 18: {
if (hi_ == null) {
hi_ = new global::Routeguide.Point();
}
input.ReadMessage(hi_);
break;
}
}
}
}
}
/// <summary>
/// A feature names something at a given point.
///
/// If a feature could not be named, the name is empty.
/// </summary>
public sealed partial class Feature : pb::IMessage<Feature> {
private static readonly pb::MessageParser<Feature> _parser = new pb::MessageParser<Feature>(() => new Feature());
private pb::UnknownFieldSet _unknownFields;
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public static pb::MessageParser<Feature> Parser { get { return _parser; } }
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public static pbr::MessageDescriptor Descriptor {
get { return global::Routeguide.RouteGuideReflection.Descriptor.MessageTypes[2]; }
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
pbr::MessageDescriptor pb::IMessage.Descriptor {
get { return Descriptor; }
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public Feature() {
OnConstruction();
}
partial void OnConstruction();
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public Feature(Feature other) : this() {
name_ = other.name_;
location_ = other.location_ != null ? other.location_.Clone() : null;
_unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public Feature Clone() {
return new Feature(this);
}
/// <summary>Field number for the "name" field.</summary>
public const int NameFieldNumber = 1;
private string name_ = "";
/// <summary>
/// The name of the feature.
/// </summary>
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public string Name {
get { return name_; }
set {
name_ = pb::ProtoPreconditions.CheckNotNull(value, "value");
}
}
/// <summary>Field number for the "location" field.</summary>
public const int LocationFieldNumber = 2;
private global::Routeguide.Point location_;
/// <summary>
/// The point where the feature is detected.
/// </summary>
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public global::Routeguide.Point Location {
get { return location_; }
set {
location_ = value;
}
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public override bool Equals(object other) {
return Equals(other as Feature);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public bool Equals(Feature other) {
if (ReferenceEquals(other, null)) {
return false;
}
if (ReferenceEquals(other, this)) {
return true;
}
if (Name != other.Name) return false;
if (!object.Equals(Location, other.Location)) return false;
return Equals(_unknownFields, other._unknownFields);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public override int GetHashCode() {
int hash = 1;
if (Name.Length != 0) hash ^= Name.GetHashCode();
if (location_ != null) hash ^= Location.GetHashCode();
if (_unknownFields != null) {
hash ^= _unknownFields.GetHashCode();
}
return hash;
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public override string ToString() {
return pb::JsonFormatter.ToDiagnosticString(this);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public void WriteTo(pb::CodedOutputStream output) {
if (Name.Length != 0) {
output.WriteRawTag(10);
output.WriteString(Name);
}
if (location_ != null) {
output.WriteRawTag(18);
output.WriteMessage(Location);
}
if (_unknownFields != null) {
_unknownFields.WriteTo(output);
}
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public int CalculateSize() {
int size = 0;
if (Name.Length != 0) {
size += 1 + pb::CodedOutputStream.ComputeStringSize(Name);
}
if (location_ != null) {
size += 1 + pb::CodedOutputStream.ComputeMessageSize(Location);
}
if (_unknownFields != null) {
size += _unknownFields.CalculateSize();
}
return size;
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public void MergeFrom(Feature other) {
if (other == null) {
return;
}
if (other.Name.Length != 0) {
Name = other.Name;
}
if (other.location_ != null) {
if (location_ == null) {
location_ = new global::Routeguide.Point();
}
Location.MergeFrom(other.Location);
}
_unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public void MergeFrom(pb::CodedInputStream input) {
uint tag;
while ((tag = input.ReadTag()) != 0) {
switch(tag) {
default:
_unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input);
break;
case 10: {
Name = input.ReadString();
break;
}
case 18: {
if (location_ == null) {
location_ = new global::Routeguide.Point();
}
input.ReadMessage(location_);
break;
}
}
}
}
}
/// <summary>
/// A RouteNote is a message sent while at a given point.
/// </summary>
public sealed partial class RouteNote : pb::IMessage<RouteNote> {
private static readonly pb::MessageParser<RouteNote> _parser = new pb::MessageParser<RouteNote>(() => new RouteNote());
private pb::UnknownFieldSet _unknownFields;
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public static pb::MessageParser<RouteNote> Parser { get { return _parser; } }
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public static pbr::MessageDescriptor Descriptor {
get { return global::Routeguide.RouteGuideReflection.Descriptor.MessageTypes[3]; }
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
pbr::MessageDescriptor pb::IMessage.Descriptor {
get { return Descriptor; }
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public RouteNote() {
OnConstruction();
}
partial void OnConstruction();
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public RouteNote(RouteNote other) : this() {
location_ = other.location_ != null ? other.location_.Clone() : null;
message_ = other.message_;
_unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public RouteNote Clone() {
return new RouteNote(this);
}
/// <summary>Field number for the "location" field.</summary>
public const int LocationFieldNumber = 1;
private global::Routeguide.Point location_;
/// <summary>
/// The location from which the message is sent.
/// </summary>
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public global::Routeguide.Point Location {
get { return location_; }
set {
location_ = value;
}
}
/// <summary>Field number for the "message" field.</summary>
public const int MessageFieldNumber = 2;
private string message_ = "";
/// <summary>
/// The message to be sent.
/// </summary>
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public string Message {
get { return message_; }
set {
message_ = pb::ProtoPreconditions.CheckNotNull(value, "value");
}
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public override bool Equals(object other) {
return Equals(other as RouteNote);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public bool Equals(RouteNote other) {
if (ReferenceEquals(other, null)) {
return false;
}
if (ReferenceEquals(other, this)) {
return true;
}
if (!object.Equals(Location, other.Location)) return false;
if (Message != other.Message) return false;
return Equals(_unknownFields, other._unknownFields);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public override int GetHashCode() {
int hash = 1;
if (location_ != null) hash ^= Location.GetHashCode();
if (Message.Length != 0) hash ^= Message.GetHashCode();
if (_unknownFields != null) {
hash ^= _unknownFields.GetHashCode();
}
return hash;
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public override string ToString() {
return pb::JsonFormatter.ToDiagnosticString(this);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public void WriteTo(pb::CodedOutputStream output) {
if (location_ != null) {
output.WriteRawTag(10);
output.WriteMessage(Location);
}
if (Message.Length != 0) {
output.WriteRawTag(18);
output.WriteString(Message);
}
if (_unknownFields != null) {
_unknownFields.WriteTo(output);
}
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public int CalculateSize() {
int size = 0;
if (location_ != null) {
size += 1 + pb::CodedOutputStream.ComputeMessageSize(Location);
}
if (Message.Length != 0) {
size += 1 + pb::CodedOutputStream.ComputeStringSize(Message);
}
if (_unknownFields != null) {
size += _unknownFields.CalculateSize();
}
return size;
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public void MergeFrom(RouteNote other) {
if (other == null) {
return;
}
if (other.location_ != null) {
if (location_ == null) {
location_ = new global::Routeguide.Point();
}
Location.MergeFrom(other.Location);
}
if (other.Message.Length != 0) {
Message = other.Message;
}
_unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public void MergeFrom(pb::CodedInputStream input) {
uint tag;
while ((tag = input.ReadTag()) != 0) {
switch(tag) {
default:
_unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input);
break;
case 10: {
if (location_ == null) {
location_ = new global::Routeguide.Point();
}
input.ReadMessage(location_);
break;
}
case 18: {
Message = input.ReadString();
break;
}
}
}
}
}
/// <summary>
/// A RouteSummary is received in response to a RecordRoute rpc.
///
/// It contains the number of individual points received, the number of
/// detected features, and the total distance covered as the cumulative sum of
/// the distance between each point.
/// </summary>
public sealed partial class RouteSummary : pb::IMessage<RouteSummary> {
private static readonly pb::MessageParser<RouteSummary> _parser = new pb::MessageParser<RouteSummary>(() => new RouteSummary());
private pb::UnknownFieldSet _unknownFields;
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public static pb::MessageParser<RouteSummary> Parser { get { return _parser; } }
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public static pbr::MessageDescriptor Descriptor {
get { return global::Routeguide.RouteGuideReflection.Descriptor.MessageTypes[4]; }
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
pbr::MessageDescriptor pb::IMessage.Descriptor {
get { return Descriptor; }
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public RouteSummary() {
OnConstruction();
}
partial void OnConstruction();
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public RouteSummary(RouteSummary other) : this() {
pointCount_ = other.pointCount_;
featureCount_ = other.featureCount_;
distance_ = other.distance_;
elapsedTime_ = other.elapsedTime_;
_unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public RouteSummary Clone() {
return new RouteSummary(this);
}
/// <summary>Field number for the "point_count" field.</summary>
public const int PointCountFieldNumber = 1;
private int pointCount_;
/// <summary>
/// The number of points received.
/// </summary>
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public int PointCount {
get { return pointCount_; }
set {
pointCount_ = value;
}
}
/// <summary>Field number for the "feature_count" field.</summary>
public const int FeatureCountFieldNumber = 2;
private int featureCount_;
/// <summary>
/// The number of known features passed while traversing the route.
/// </summary>
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public int FeatureCount {
get { return featureCount_; }
set {
featureCount_ = value;
}
}
/// <summary>Field number for the "distance" field.</summary>
public const int DistanceFieldNumber = 3;
private int distance_;
/// <summary>
/// The distance covered in metres.
/// </summary>
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public int Distance {
get { return distance_; }
set {
distance_ = value;
}
}
/// <summary>Field number for the "elapsed_time" field.</summary>
public const int ElapsedTimeFieldNumber = 4;
private int elapsedTime_;
/// <summary>
/// The duration of the traversal in seconds.
/// </summary>
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public int ElapsedTime {
get { return elapsedTime_; }
set {
elapsedTime_ = value;
}
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public override bool Equals(object other) {
return Equals(other as RouteSummary);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public bool Equals(RouteSummary other) {
if (ReferenceEquals(other, null)) {
return false;
}
if (ReferenceEquals(other, this)) {
return true;
}
if (PointCount != other.PointCount) return false;
if (FeatureCount != other.FeatureCount) return false;
if (Distance != other.Distance) return false;
if (ElapsedTime != other.ElapsedTime) return false;
return Equals(_unknownFields, other._unknownFields);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public override int GetHashCode() {
int hash = 1;
if (PointCount != 0) hash ^= PointCount.GetHashCode();
if (FeatureCount != 0) hash ^= FeatureCount.GetHashCode();
if (Distance != 0) hash ^= Distance.GetHashCode();
if (ElapsedTime != 0) hash ^= ElapsedTime.GetHashCode();
if (_unknownFields != null) {
hash ^= _unknownFields.GetHashCode();
}
return hash;
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public override string ToString() {
return pb::JsonFormatter.ToDiagnosticString(this);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public void WriteTo(pb::CodedOutputStream output) {
if (PointCount != 0) {
output.WriteRawTag(8);
output.WriteInt32(PointCount);
}
if (FeatureCount != 0) {
output.WriteRawTag(16);
output.WriteInt32(FeatureCount);
}
if (Distance != 0) {
output.WriteRawTag(24);
output.WriteInt32(Distance);
}
if (ElapsedTime != 0) {
output.WriteRawTag(32);
output.WriteInt32(ElapsedTime);
}
if (_unknownFields != null) {
_unknownFields.WriteTo(output);
}
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public int CalculateSize() {
int size = 0;
if (PointCount != 0) {
size += 1 + pb::CodedOutputStream.ComputeInt32Size(PointCount);
}
if (FeatureCount != 0) {
size += 1 + pb::CodedOutputStream.ComputeInt32Size(FeatureCount);
}
if (Distance != 0) {
size += 1 + pb::CodedOutputStream.ComputeInt32Size(Distance);
}
if (ElapsedTime != 0) {
size += 1 + pb::CodedOutputStream.ComputeInt32Size(ElapsedTime);
}
if (_unknownFields != null) {
size += _unknownFields.CalculateSize();
}
return size;
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public void MergeFrom(RouteSummary other) {
if (other == null) {
return;
}
if (other.PointCount != 0) {
PointCount = other.PointCount;
}
if (other.FeatureCount != 0) {
FeatureCount = other.FeatureCount;
}
if (other.Distance != 0) {
Distance = other.Distance;
}
if (other.ElapsedTime != 0) {
ElapsedTime = other.ElapsedTime;
}
_unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields);
}
[global::System.Diagnostics.DebuggerNonUserCodeAttribute]
public void MergeFrom(pb::CodedInputStream input) {
uint tag;
while ((tag = input.ReadTag()) != 0) {
switch(tag) {
default:
_unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input);
break;
case 8: {
PointCount = input.ReadInt32();
break;
}
case 16: {
FeatureCount = input.ReadInt32();
break;
}
case 24: {
Distance = input.ReadInt32();
break;
}
case 32: {
ElapsedTime = input.ReadInt32();
break;
}
}
}
}
}
#endregion
}
#endregion Designer generated code

@ -1,25 +1,22 @@
<Project Sdk="Microsoft.NET.Sdk">
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<AssemblyTitle>RouteGuide</AssemblyTitle>
<TargetFrameworks>netcoreapp2.1</TargetFrameworks>
<DebugType>portable</DebugType>
<AssemblyName>RouteGuide</AssemblyName>
<PackageId>RouteGuide</PackageId>
<TargetFramework>netstandard1.5</TargetFramework>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Google.Protobuf" Version="3.6.1" />
<PackageReference Include="Google.Protobuf.Tools" Version="3.6.1" />
<PackageReference Include="Grpc" Version="1.14.1" />
<PackageReference Include="Grpc.Tools" Version="1.14.1" />
<PackageReference Include="Grpc" Version="1.17.0" />
<PackageReference Include="Grpc.Tools" Version="1.17.0" PrivateAssets="All" />
<PackageReference Include="Newtonsoft.Json" Version="9.0.1" />
</ItemGroup>
<ItemGroup>
<None Include="route_guide_db.json">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</None>
<Protobuf Include="..\..\..\protos\route_guide.proto" Link="protos\route_guide.proto" />
</ItemGroup>
<ItemGroup>
<None Include="route_guide_db.json" CopyToOutputDirectory="PreserveNewest" />
</ItemGroup>
</Project>

@ -1,331 +0,0 @@
// <auto-generated>
// Generated by the protocol buffer compiler. DO NOT EDIT!
// source: route_guide.proto
// </auto-generated>
// Original file comments:
// Copyright 2015 gRPC authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#pragma warning disable 0414, 1591
#region Designer generated code
using grpc = global::Grpc.Core;
namespace Routeguide {
/// <summary>
/// Interface exported by the server.
/// </summary>
public static partial class RouteGuide
{
static readonly string __ServiceName = "routeguide.RouteGuide";
static readonly grpc::Marshaller<global::Routeguide.Point> __Marshaller_routeguide_Point = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Routeguide.Point.Parser.ParseFrom);
static readonly grpc::Marshaller<global::Routeguide.Feature> __Marshaller_routeguide_Feature = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Routeguide.Feature.Parser.ParseFrom);
static readonly grpc::Marshaller<global::Routeguide.Rectangle> __Marshaller_routeguide_Rectangle = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Routeguide.Rectangle.Parser.ParseFrom);
static readonly grpc::Marshaller<global::Routeguide.RouteSummary> __Marshaller_routeguide_RouteSummary = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Routeguide.RouteSummary.Parser.ParseFrom);
static readonly grpc::Marshaller<global::Routeguide.RouteNote> __Marshaller_routeguide_RouteNote = grpc::Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Routeguide.RouteNote.Parser.ParseFrom);
static readonly grpc::Method<global::Routeguide.Point, global::Routeguide.Feature> __Method_GetFeature = new grpc::Method<global::Routeguide.Point, global::Routeguide.Feature>(
grpc::MethodType.Unary,
__ServiceName,
"GetFeature",
__Marshaller_routeguide_Point,
__Marshaller_routeguide_Feature);
static readonly grpc::Method<global::Routeguide.Rectangle, global::Routeguide.Feature> __Method_ListFeatures = new grpc::Method<global::Routeguide.Rectangle, global::Routeguide.Feature>(
grpc::MethodType.ServerStreaming,
__ServiceName,
"ListFeatures",
__Marshaller_routeguide_Rectangle,
__Marshaller_routeguide_Feature);
static readonly grpc::Method<global::Routeguide.Point, global::Routeguide.RouteSummary> __Method_RecordRoute = new grpc::Method<global::Routeguide.Point, global::Routeguide.RouteSummary>(
grpc::MethodType.ClientStreaming,
__ServiceName,
"RecordRoute",
__Marshaller_routeguide_Point,
__Marshaller_routeguide_RouteSummary);
static readonly grpc::Method<global::Routeguide.RouteNote, global::Routeguide.RouteNote> __Method_RouteChat = new grpc::Method<global::Routeguide.RouteNote, global::Routeguide.RouteNote>(
grpc::MethodType.DuplexStreaming,
__ServiceName,
"RouteChat",
__Marshaller_routeguide_RouteNote,
__Marshaller_routeguide_RouteNote);
/// <summary>Service descriptor</summary>
public static global::Google.Protobuf.Reflection.ServiceDescriptor Descriptor
{
get { return global::Routeguide.RouteGuideReflection.Descriptor.Services[0]; }
}
/// <summary>Base class for server-side implementations of RouteGuide</summary>
public abstract partial class RouteGuideBase
{
/// <summary>
/// A simple RPC.
///
/// Obtains the feature at a given position.
///
/// A feature with an empty name is returned if there's no feature at the given
/// position.
/// </summary>
/// <param name="request">The request received from the client.</param>
/// <param name="context">The context of the server-side call handler being invoked.</param>
/// <returns>The response to send back to the client (wrapped by a task).</returns>
public virtual global::System.Threading.Tasks.Task<global::Routeguide.Feature> GetFeature(global::Routeguide.Point request, grpc::ServerCallContext context)
{
throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
}
/// <summary>
/// A server-to-client streaming RPC.
///
/// Obtains the Features available within the given Rectangle. Results are
/// streamed rather than returned at once (e.g. in a response message with a
/// repeated field), as the rectangle may cover a large area and contain a
/// huge number of features.
/// </summary>
/// <param name="request">The request received from the client.</param>
/// <param name="responseStream">Used for sending responses back to the client.</param>
/// <param name="context">The context of the server-side call handler being invoked.</param>
/// <returns>A task indicating completion of the handler.</returns>
public virtual global::System.Threading.Tasks.Task ListFeatures(global::Routeguide.Rectangle request, grpc::IServerStreamWriter<global::Routeguide.Feature> responseStream, grpc::ServerCallContext context)
{
throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
}
/// <summary>
/// A client-to-server streaming RPC.
///
/// Accepts a stream of Points on a route being traversed, returning a
/// RouteSummary when traversal is completed.
/// </summary>
/// <param name="requestStream">Used for reading requests from the client.</param>
/// <param name="context">The context of the server-side call handler being invoked.</param>
/// <returns>The response to send back to the client (wrapped by a task).</returns>
public virtual global::System.Threading.Tasks.Task<global::Routeguide.RouteSummary> RecordRoute(grpc::IAsyncStreamReader<global::Routeguide.Point> requestStream, grpc::ServerCallContext context)
{
throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
}
/// <summary>
/// A Bidirectional streaming RPC.
///
/// Accepts a stream of RouteNotes sent while a route is being traversed,
/// while receiving other RouteNotes (e.g. from other users).
/// </summary>
/// <param name="requestStream">Used for reading requests from the client.</param>
/// <param name="responseStream">Used for sending responses back to the client.</param>
/// <param name="context">The context of the server-side call handler being invoked.</param>
/// <returns>A task indicating completion of the handler.</returns>
public virtual global::System.Threading.Tasks.Task RouteChat(grpc::IAsyncStreamReader<global::Routeguide.RouteNote> requestStream, grpc::IServerStreamWriter<global::Routeguide.RouteNote> responseStream, grpc::ServerCallContext context)
{
throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
}
}
/// <summary>Client for RouteGuide</summary>
public partial class RouteGuideClient : grpc::ClientBase<RouteGuideClient>
{
/// <summary>Creates a new client for RouteGuide</summary>
/// <param name="channel">The channel to use to make remote calls.</param>
public RouteGuideClient(grpc::Channel channel) : base(channel)
{
}
/// <summary>Creates a new client for RouteGuide that uses a custom <c>CallInvoker</c>.</summary>
/// <param name="callInvoker">The callInvoker to use to make remote calls.</param>
public RouteGuideClient(grpc::CallInvoker callInvoker) : base(callInvoker)
{
}
/// <summary>Protected parameterless constructor to allow creation of test doubles.</summary>
protected RouteGuideClient() : base()
{
}
/// <summary>Protected constructor to allow creation of configured clients.</summary>
/// <param name="configuration">The client configuration.</param>
protected RouteGuideClient(ClientBaseConfiguration configuration) : base(configuration)
{
}
/// <summary>
/// A simple RPC.
///
/// Obtains the feature at a given position.
///
/// A feature with an empty name is returned if there's no feature at the given
/// position.
/// </summary>
/// <param name="request">The request to send to the server.</param>
/// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
/// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
/// <param name="cancellationToken">An optional token for canceling the call.</param>
/// <returns>The response received from the server.</returns>
public virtual global::Routeguide.Feature GetFeature(global::Routeguide.Point request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
{
return GetFeature(request, new grpc::CallOptions(headers, deadline, cancellationToken));
}
/// <summary>
/// A simple RPC.
///
/// Obtains the feature at a given position.
///
/// A feature with an empty name is returned if there's no feature at the given
/// position.
/// </summary>
/// <param name="request">The request to send to the server.</param>
/// <param name="options">The options for the call.</param>
/// <returns>The response received from the server.</returns>
public virtual global::Routeguide.Feature GetFeature(global::Routeguide.Point request, grpc::CallOptions options)
{
return CallInvoker.BlockingUnaryCall(__Method_GetFeature, null, options, request);
}
/// <summary>
/// A simple RPC.
///
/// Obtains the feature at a given position.
///
/// A feature with an empty name is returned if there's no feature at the given
/// position.
/// </summary>
/// <param name="request">The request to send to the server.</param>
/// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
/// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
/// <param name="cancellationToken">An optional token for canceling the call.</param>
/// <returns>The call object.</returns>
public virtual grpc::AsyncUnaryCall<global::Routeguide.Feature> GetFeatureAsync(global::Routeguide.Point request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
{
return GetFeatureAsync(request, new grpc::CallOptions(headers, deadline, cancellationToken));
}
/// <summary>
/// A simple RPC.
///
/// Obtains the feature at a given position.
///
/// A feature with an empty name is returned if there's no feature at the given
/// position.
/// </summary>
/// <param name="request">The request to send to the server.</param>
/// <param name="options">The options for the call.</param>
/// <returns>The call object.</returns>
public virtual grpc::AsyncUnaryCall<global::Routeguide.Feature> GetFeatureAsync(global::Routeguide.Point request, grpc::CallOptions options)
{
return CallInvoker.AsyncUnaryCall(__Method_GetFeature, null, options, request);
}
/// <summary>
/// A server-to-client streaming RPC.
///
/// Obtains the Features available within the given Rectangle. Results are
/// streamed rather than returned at once (e.g. in a response message with a
/// repeated field), as the rectangle may cover a large area and contain a
/// huge number of features.
/// </summary>
/// <param name="request">The request to send to the server.</param>
/// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
/// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
/// <param name="cancellationToken">An optional token for canceling the call.</param>
/// <returns>The call object.</returns>
public virtual grpc::AsyncServerStreamingCall<global::Routeguide.Feature> ListFeatures(global::Routeguide.Rectangle request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
{
return ListFeatures(request, new grpc::CallOptions(headers, deadline, cancellationToken));
}
/// <summary>
/// A server-to-client streaming RPC.
///
/// Obtains the Features available within the given Rectangle. Results are
/// streamed rather than returned at once (e.g. in a response message with a
/// repeated field), as the rectangle may cover a large area and contain a
/// huge number of features.
/// </summary>
/// <param name="request">The request to send to the server.</param>
/// <param name="options">The options for the call.</param>
/// <returns>The call object.</returns>
public virtual grpc::AsyncServerStreamingCall<global::Routeguide.Feature> ListFeatures(global::Routeguide.Rectangle request, grpc::CallOptions options)
{
return CallInvoker.AsyncServerStreamingCall(__Method_ListFeatures, null, options, request);
}
/// <summary>
/// A client-to-server streaming RPC.
///
/// Accepts a stream of Points on a route being traversed, returning a
/// RouteSummary when traversal is completed.
/// </summary>
/// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
/// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
/// <param name="cancellationToken">An optional token for canceling the call.</param>
/// <returns>The call object.</returns>
public virtual grpc::AsyncClientStreamingCall<global::Routeguide.Point, global::Routeguide.RouteSummary> RecordRoute(grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
{
return RecordRoute(new grpc::CallOptions(headers, deadline, cancellationToken));
}
/// <summary>
/// A client-to-server streaming RPC.
///
/// Accepts a stream of Points on a route being traversed, returning a
/// RouteSummary when traversal is completed.
/// </summary>
/// <param name="options">The options for the call.</param>
/// <returns>The call object.</returns>
public virtual grpc::AsyncClientStreamingCall<global::Routeguide.Point, global::Routeguide.RouteSummary> RecordRoute(grpc::CallOptions options)
{
return CallInvoker.AsyncClientStreamingCall(__Method_RecordRoute, null, options);
}
/// <summary>
/// A Bidirectional streaming RPC.
///
/// Accepts a stream of RouteNotes sent while a route is being traversed,
/// while receiving other RouteNotes (e.g. from other users).
/// </summary>
/// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
/// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
/// <param name="cancellationToken">An optional token for canceling the call.</param>
/// <returns>The call object.</returns>
public virtual grpc::AsyncDuplexStreamingCall<global::Routeguide.RouteNote, global::Routeguide.RouteNote> RouteChat(grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
{
return RouteChat(new grpc::CallOptions(headers, deadline, cancellationToken));
}
/// <summary>
/// A Bidirectional streaming RPC.
///
/// Accepts a stream of RouteNotes sent while a route is being traversed,
/// while receiving other RouteNotes (e.g. from other users).
/// </summary>
/// <param name="options">The options for the call.</param>
/// <returns>The call object.</returns>
public virtual grpc::AsyncDuplexStreamingCall<global::Routeguide.RouteNote, global::Routeguide.RouteNote> RouteChat(grpc::CallOptions options)
{
return CallInvoker.AsyncDuplexStreamingCall(__Method_RouteChat, null, options);
}
/// <summary>Creates a new instance of client from given <c>ClientBaseConfiguration</c>.</summary>
protected override RouteGuideClient NewInstance(ClientBaseConfiguration configuration)
{
return new RouteGuideClient(configuration);
}
}
/// <summary>Creates service definition that can be registered with a server</summary>
/// <param name="serviceImpl">An object implementing the server-side handling logic.</param>
public static grpc::ServerServiceDefinition BindService(RouteGuideBase serviceImpl)
{
return grpc::ServerServiceDefinition.CreateBuilder()
.AddMethod(__Method_GetFeature, serviceImpl.GetFeature)
.AddMethod(__Method_ListFeatures, serviceImpl.ListFeatures)
.AddMethod(__Method_RecordRoute, serviceImpl.RecordRoute)
.AddMethod(__Method_RouteChat, serviceImpl.RouteChat).Build();
}
}
}
#endregion

@ -108,6 +108,7 @@ namespace Routeguide
return features;
}
#pragma warning disable 0649 // Suppresses "Field 'x' is never assigned to".
private class JsonFeature
{
public string name;
@ -119,5 +120,6 @@ namespace Routeguide
public int longitude;
public int latitude;
}
#pragma warning restore 0649
}
}

@ -1,12 +1,8 @@
<Project Sdk="Microsoft.NET.Sdk">
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<AssemblyTitle>RouteGuideClient</AssemblyTitle>
<TargetFrameworks>netcoreapp2.1</TargetFrameworks>
<DebugType>portable</DebugType>
<AssemblyName>RouteGuideClient</AssemblyName>
<TargetFramework>netcoreapp2.1</TargetFramework>
<OutputType>Exe</OutputType>
<PackageId>RouteGuideClient</PackageId>
</PropertyGroup>
<ItemGroup>

@ -1,12 +1,8 @@
<Project Sdk="Microsoft.NET.Sdk">
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<AssemblyTitle>RouteGuideServer</AssemblyTitle>
<TargetFrameworks>netcoreapp2.1</TargetFrameworks>
<DebugType>portable</DebugType>
<AssemblyName>RouteGuideServer</AssemblyName>
<TargetFramework>netcoreapp2.1</TargetFramework>
<OutputType>Exe</OutputType>
<PackageId>RouteGuideServer</PackageId>
</PropertyGroup>
<ItemGroup>

@ -1,28 +0,0 @@
@rem Copyright 2016 gRPC authors.
@rem
@rem Licensed under the Apache License, Version 2.0 (the "License");
@rem you may not use this file except in compliance with the License.
@rem You may obtain a copy of the License at
@rem
@rem http://www.apache.org/licenses/LICENSE-2.0
@rem
@rem Unless required by applicable law or agreed to in writing, software
@rem distributed under the License is distributed on an "AS IS" BASIS,
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@rem See the License for the specific language governing permissions and
@rem limitations under the License.
@rem Generate the C# code for .proto files
setlocal
@rem enter this directory
cd /d %~dp0
@rem packages will be available in nuget cache directory once the project is built or after "dotnet restore"
set PROTOC=%UserProfile%\.nuget\packages\Google.Protobuf.Tools\3.6.1\tools\windows_x64\protoc.exe
set PLUGIN=%UserProfile%\.nuget\packages\Grpc.Tools\1.14.1\tools\windows_x64\grpc_csharp_plugin.exe
%PROTOC% -I../../protos --csharp_out RouteGuide ../../protos/route_guide.proto --grpc_out RouteGuide --plugin=protoc-gen-grpc=%PLUGIN%
endlocal

@ -132,6 +132,8 @@
TargetAttributes = {
5E36905F1B2A23800040F884 = {
CreatedOnToolsVersion = 6.2;
DevelopmentTeam = EQHXZ8M8AV;
ProvisioningStyle = Manual;
};
};
};
@ -321,9 +323,12 @@
baseConfigurationReference = DBDE3E48389499064CD664B8 /* Pods-HelloWorld.debug.xcconfig */;
buildSettings = {
ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
CODE_SIGN_STYLE = Manual;
DEVELOPMENT_TEAM = EQHXZ8M8AV;
INFOPLIST_FILE = HelloWorld/Info.plist;
LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
PRODUCT_NAME = "$(TARGET_NAME)";
PROVISIONING_PROFILE_SPECIFIER = "Google Development";
};
name = Debug;
};
@ -332,9 +337,12 @@
baseConfigurationReference = 0C432EF610DB15C0F47A66BB /* Pods-HelloWorld.release.xcconfig */;
buildSettings = {
ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
CODE_SIGN_STYLE = Manual;
DEVELOPMENT_TEAM = "";
INFOPLIST_FILE = HelloWorld/Info.plist;
LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
PRODUCT_NAME = "$(TARGET_NAME)";
PROVISIONING_PROFILE_SPECIFIER = "";
};
name = Release;
};

@ -14,6 +14,7 @@
"""The Python implementation of the GRPC helloworld.Greeter client."""
from __future__ import print_function
import logging
import grpc
@ -32,4 +33,5 @@ def run():
if __name__ == '__main__':
logging.basicConfig()
run()

@ -14,6 +14,7 @@
"""The Python implementation of the GRPC helloworld.Greeter client with channel options and call timeout parameters."""
from __future__ import print_function
import logging
import grpc
@ -41,4 +42,5 @@ def run():
if __name__ == '__main__':
logging.basicConfig()
run()

@ -15,6 +15,7 @@
from concurrent import futures
import time
import logging
import grpc
@ -43,4 +44,5 @@ def serve():
if __name__ == '__main__':
logging.basicConfig()
serve()

@ -15,6 +15,7 @@
from concurrent import futures
import time
import logging
import grpc
from grpc_reflection.v1alpha import reflection
@ -49,4 +50,5 @@ def serve():
if __name__ == '__main__':
logging.basicConfig()
serve()

@ -14,6 +14,7 @@
"""The Python implementation of the gRPC helloworld.Greeter client."""
from __future__ import print_function
import logging
import grpc
@ -39,4 +40,5 @@ def run():
if __name__ == '__main__':
logging.basicConfig()
run()

@ -14,6 +14,7 @@
"""The Python implementation of the GRPC helloworld.Greeter client."""
from __future__ import print_function
import logging
import grpc
@ -37,4 +38,5 @@ def run():
if __name__ == '__main__':
logging.basicConfig()
run()

@ -15,6 +15,7 @@
from concurrent import futures
import time
import logging
import grpc
@ -49,4 +50,5 @@ def serve():
if __name__ == '__main__':
logging.basicConfig()
serve()

@ -0,0 +1,6 @@
An example showing how to add custom HTTP2 headers (or [metadata](https://grpc.io/grpc/python/glossary.html) in gRPC glossary)
HTTP2 supports initial headers and trailing headers, which gRPC utilizes both of them ([learn more](https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md)).
More complete documentation lives at [grpc.io](https://grpc.io/docs/tutorials/basic/python.html).
For API reference please see [API](https://grpc.io/grpc/python/grpc.html).

@ -0,0 +1,134 @@
# Generated by the protocol buffer compiler. DO NOT EDIT!
# source: helloworld.proto
import sys
_b=sys.version_info[0]<3 and (lambda x:x) or (lambda x:x.encode('latin1'))
from google.protobuf import descriptor as _descriptor
from google.protobuf import message as _message
from google.protobuf import reflection as _reflection
from google.protobuf import symbol_database as _symbol_database
from google.protobuf import descriptor_pb2
# @@protoc_insertion_point(imports)
_sym_db = _symbol_database.Default()
DESCRIPTOR = _descriptor.FileDescriptor(
name='helloworld.proto',
package='helloworld',
syntax='proto3',
serialized_pb=_b('\n\x10helloworld.proto\x12\nhelloworld\"\x1c\n\x0cHelloRequest\x12\x0c\n\x04name\x18\x01 \x01(\t\"\x1d\n\nHelloReply\x12\x0f\n\x07message\x18\x01 \x01(\t2I\n\x07Greeter\x12>\n\x08SayHello\x12\x18.helloworld.HelloRequest\x1a\x16.helloworld.HelloReply\"\x00\x42\x36\n\x1bio.grpc.examples.helloworldB\x0fHelloWorldProtoP\x01\xa2\x02\x03HLWb\x06proto3')
)
_HELLOREQUEST = _descriptor.Descriptor(
name='HelloRequest',
full_name='helloworld.HelloRequest',
filename=None,
file=DESCRIPTOR,
containing_type=None,
fields=[
_descriptor.FieldDescriptor(
name='name', full_name='helloworld.HelloRequest.name', index=0,
number=1, type=9, cpp_type=9, label=1,
has_default_value=False, default_value=_b("").decode('utf-8'),
message_type=None, enum_type=None, containing_type=None,
is_extension=False, extension_scope=None,
options=None),
],
extensions=[
],
nested_types=[],
enum_types=[
],
options=None,
is_extendable=False,
syntax='proto3',
extension_ranges=[],
oneofs=[
],
serialized_start=32,
serialized_end=60,
)
_HELLOREPLY = _descriptor.Descriptor(
name='HelloReply',
full_name='helloworld.HelloReply',
filename=None,
file=DESCRIPTOR,
containing_type=None,
fields=[
_descriptor.FieldDescriptor(
name='message', full_name='helloworld.HelloReply.message', index=0,
number=1, type=9, cpp_type=9, label=1,
has_default_value=False, default_value=_b("").decode('utf-8'),
message_type=None, enum_type=None, containing_type=None,
is_extension=False, extension_scope=None,
options=None),
],
extensions=[
],
nested_types=[],
enum_types=[
],
options=None,
is_extendable=False,
syntax='proto3',
extension_ranges=[],
oneofs=[
],
serialized_start=62,
serialized_end=91,
)
DESCRIPTOR.message_types_by_name['HelloRequest'] = _HELLOREQUEST
DESCRIPTOR.message_types_by_name['HelloReply'] = _HELLOREPLY
_sym_db.RegisterFileDescriptor(DESCRIPTOR)
HelloRequest = _reflection.GeneratedProtocolMessageType('HelloRequest', (_message.Message,), dict(
DESCRIPTOR = _HELLOREQUEST,
__module__ = 'helloworld_pb2'
# @@protoc_insertion_point(class_scope:helloworld.HelloRequest)
))
_sym_db.RegisterMessage(HelloRequest)
HelloReply = _reflection.GeneratedProtocolMessageType('HelloReply', (_message.Message,), dict(
DESCRIPTOR = _HELLOREPLY,
__module__ = 'helloworld_pb2'
# @@protoc_insertion_point(class_scope:helloworld.HelloReply)
))
_sym_db.RegisterMessage(HelloReply)
DESCRIPTOR.has_options = True
DESCRIPTOR._options = _descriptor._ParseOptions(descriptor_pb2.FileOptions(), _b('\n\033io.grpc.examples.helloworldB\017HelloWorldProtoP\001\242\002\003HLW'))
_GREETER = _descriptor.ServiceDescriptor(
name='Greeter',
full_name='helloworld.Greeter',
file=DESCRIPTOR,
index=0,
options=None,
serialized_start=93,
serialized_end=166,
methods=[
_descriptor.MethodDescriptor(
name='SayHello',
full_name='helloworld.Greeter.SayHello',
index=0,
containing_service=None,
input_type=_HELLOREQUEST,
output_type=_HELLOREPLY,
options=None,
),
])
_sym_db.RegisterServiceDescriptor(_GREETER)
DESCRIPTOR.services_by_name['Greeter'] = _GREETER
# @@protoc_insertion_point(module_scope)

@ -0,0 +1,46 @@
# Generated by the gRPC Python protocol compiler plugin. DO NOT EDIT!
import grpc
import helloworld_pb2 as helloworld__pb2
class GreeterStub(object):
"""The greeting service definition.
"""
def __init__(self, channel):
"""Constructor.
Args:
channel: A grpc.Channel.
"""
self.SayHello = channel.unary_unary(
'/helloworld.Greeter/SayHello',
request_serializer=helloworld__pb2.HelloRequest.SerializeToString,
response_deserializer=helloworld__pb2.HelloReply.FromString,
)
class GreeterServicer(object):
"""The greeting service definition.
"""
def SayHello(self, request, context):
"""Sends a greeting
"""
context.set_code(grpc.StatusCode.UNIMPLEMENTED)
context.set_details('Method not implemented!')
raise NotImplementedError('Method not implemented!')
def add_GreeterServicer_to_server(servicer, server):
rpc_method_handlers = {
'SayHello': grpc.unary_unary_rpc_method_handler(
servicer.SayHello,
request_deserializer=helloworld__pb2.HelloRequest.FromString,
response_serializer=helloworld__pb2.HelloReply.SerializeToString,
),
}
generic_handler = grpc.method_handlers_generic_handler(
'helloworld.Greeter', rpc_method_handlers)
server.add_generic_rpc_handlers((generic_handler,))

@ -0,0 +1,48 @@
# Copyright 2018 The gRPC Authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Example gRPC client that gets/sets metadata (HTTP2 headers)"""
from __future__ import print_function
import logging
import grpc
import helloworld_pb2
import helloworld_pb2_grpc
def run():
# NOTE(gRPC Python Team): .close() is possible on a channel and should be
# used in circumstances in which the with statement does not fit the needs
# of the code.
with grpc.insecure_channel('localhost:50051') as channel:
stub = helloworld_pb2_grpc.GreeterStub(channel)
response, call = stub.SayHello.with_call(
helloworld_pb2.HelloRequest(name='you'),
metadata=(
('initial-metadata-1', 'The value should be str'),
('binary-metadata-bin',
b'With -bin surffix, the value can be bytes'),
('accesstoken', 'gRPC Python is great'),
))
print("Greeter client received: " + response.message)
for key, value in call.trailing_metadata():
print('Greeter client received trailing metadata: key=%s value=%s' %
(key, value))
if __name__ == '__main__':
logging.basicConfig()
run()

@ -0,0 +1,56 @@
# Copyright 2018 The gRPC Authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Example gRPC server that gets/sets metadata (HTTP2 headers)"""
from __future__ import print_function
from concurrent import futures
import time
import logging
import grpc
import helloworld_pb2
import helloworld_pb2_grpc
_ONE_DAY_IN_SECONDS = 60 * 60 * 24
class Greeter(helloworld_pb2_grpc.GreeterServicer):
def SayHello(self, request, context):
for key, value in context.invocation_metadata():
print('Received initial metadata: key=%s value=%s' % (key, value))
context.set_trailing_metadata((
('checksum-bin', b'I agree'),
('retry', 'false'),
))
return helloworld_pb2.HelloReply(message='Hello, %s!' % request.name)
def serve():
server = grpc.server(futures.ThreadPoolExecutor(max_workers=10))
helloworld_pb2_grpc.add_GreeterServicer_to_server(Greeter(), server)
server.add_insecure_port('[::]:50051')
server.start()
try:
while True:
time.sleep(_ONE_DAY_IN_SECONDS)
except KeyboardInterrupt:
server.stop(0)
if __name__ == '__main__':
logging.basicConfig()
serve()

@ -17,6 +17,7 @@ from __future__ import print_function
import random
import time
import logging
import grpc
@ -126,4 +127,5 @@ def run():
if __name__ == '__main__':
logging.basicConfig()
run()

@ -16,6 +16,7 @@
from concurrent import futures
import time
import math
import logging
import grpc
@ -136,4 +137,5 @@ def serve():
if __name__ == '__main__':
logging.basicConfig()
serve()

@ -16,6 +16,7 @@
from __future__ import print_function
import random
import logging
import grpc
@ -116,4 +117,5 @@ def run():
if __name__ == '__main__':
logging.basicConfig()
run()

@ -16,6 +16,7 @@
from concurrent import futures
import time
import math
import logging
import grpc
@ -126,4 +127,5 @@ def serve():
if __name__ == '__main__':
logging.basicConfig()
serve()

@ -24,7 +24,7 @@ Pod::Spec.new do |s|
s.name = 'gRPC-C++'
# TODO (mxyan): use version that match gRPC version when pod is stabilized
# version = '1.18.0-dev'
version = '0.0.4'
version = '0.0.6-dev'
s.version = version
s.summary = 'gRPC C++ library'
s.homepage = 'https://grpc.io'
@ -78,6 +78,7 @@ Pod::Spec.new do |s|
ss.header_mappings_dir = 'include/grpcpp'
ss.source_files = 'include/grpcpp/alarm.h',
'include/grpcpp/alarm_impl.h',
'include/grpcpp/channel.h',
'include/grpcpp/client_context.h',
'include/grpcpp/completion_queue.h',
@ -356,6 +357,7 @@ Pod::Spec.new do |s|
'src/core/ext/filters/client_channel/resolver_registry.h',
'src/core/ext/filters/client_channel/resolver_result_parsing.h',
'src/core/ext/filters/client_channel/retry_throttle.h',
'src/core/ext/filters/client_channel/server_address.h',
'src/core/ext/filters/client_channel/subchannel.h',
'src/core/ext/filters/client_channel/subchannel_index.h',
'src/core/ext/filters/deadline/deadline_filter.h',
@ -405,6 +407,7 @@ Pod::Spec.new do |s|
'src/core/lib/iomgr/call_combiner.h',
'src/core/lib/iomgr/closure.h',
'src/core/lib/iomgr/combiner.h',
'src/core/lib/iomgr/dynamic_annotations.h',
'src/core/lib/iomgr/endpoint.h',
'src/core/lib/iomgr/endpoint_pair.h',
'src/core/lib/iomgr/error.h',
@ -597,6 +600,7 @@ Pod::Spec.new do |s|
'src/core/lib/iomgr/call_combiner.h',
'src/core/lib/iomgr/closure.h',
'src/core/lib/iomgr/combiner.h',
'src/core/lib/iomgr/dynamic_annotations.h',
'src/core/lib/iomgr/endpoint.h',
'src/core/lib/iomgr/endpoint_pair.h',
'src/core/lib/iomgr/error.h',

@ -354,6 +354,7 @@ Pod::Spec.new do |s|
'src/core/ext/filters/client_channel/resolver_registry.h',
'src/core/ext/filters/client_channel/resolver_result_parsing.h',
'src/core/ext/filters/client_channel/retry_throttle.h',
'src/core/ext/filters/client_channel/server_address.h',
'src/core/ext/filters/client_channel/subchannel.h',
'src/core/ext/filters/client_channel/subchannel_index.h',
'src/core/ext/filters/deadline/deadline_filter.h',
@ -403,6 +404,7 @@ Pod::Spec.new do |s|
'src/core/lib/iomgr/call_combiner.h',
'src/core/lib/iomgr/closure.h',
'src/core/lib/iomgr/combiner.h',
'src/core/lib/iomgr/dynamic_annotations.h',
'src/core/lib/iomgr/endpoint.h',
'src/core/lib/iomgr/endpoint_pair.h',
'src/core/lib/iomgr/error.h',
@ -785,7 +787,6 @@ Pod::Spec.new do |s|
'src/core/ext/filters/client_channel/http_connect_handshaker.cc',
'src/core/ext/filters/client_channel/http_proxy.cc',
'src/core/ext/filters/client_channel/lb_policy.cc',
'src/core/ext/filters/client_channel/lb_policy_factory.cc',
'src/core/ext/filters/client_channel/lb_policy_registry.cc',
'src/core/ext/filters/client_channel/parse_address.cc',
'src/core/ext/filters/client_channel/proxy_mapper.cc',
@ -794,6 +795,7 @@ Pod::Spec.new do |s|
'src/core/ext/filters/client_channel/resolver_registry.cc',
'src/core/ext/filters/client_channel/resolver_result_parsing.cc',
'src/core/ext/filters/client_channel/retry_throttle.cc',
'src/core/ext/filters/client_channel/server_address.cc',
'src/core/ext/filters/client_channel/subchannel.cc',
'src/core/ext/filters/client_channel/subchannel_index.cc',
'src/core/ext/filters/deadline/deadline_filter.cc',
@ -973,6 +975,7 @@ Pod::Spec.new do |s|
'src/core/ext/filters/client_channel/resolver_registry.h',
'src/core/ext/filters/client_channel/resolver_result_parsing.h',
'src/core/ext/filters/client_channel/retry_throttle.h',
'src/core/ext/filters/client_channel/server_address.h',
'src/core/ext/filters/client_channel/subchannel.h',
'src/core/ext/filters/client_channel/subchannel_index.h',
'src/core/ext/filters/deadline/deadline_filter.h',
@ -1022,6 +1025,7 @@ Pod::Spec.new do |s|
'src/core/lib/iomgr/call_combiner.h',
'src/core/lib/iomgr/closure.h',
'src/core/lib/iomgr/combiner.h',
'src/core/lib/iomgr/dynamic_annotations.h',
'src/core/lib/iomgr/endpoint.h',
'src/core/lib/iomgr/endpoint_pair.h',
'src/core/lib/iomgr/error.h',
@ -1203,6 +1207,7 @@ Pod::Spec.new do |s|
'test/core/security/oauth2_utils.cc',
'test/core/end2end/cq_verifier.cc',
'test/core/end2end/fixtures/http_proxy_fixture.cc',
'test/core/end2end/fixtures/local_util.cc',
'test/core/end2end/fixtures/proxy.cc',
'test/core/iomgr/endpoint_tests.cc',
'test/core/util/debugger_macros.cc',
@ -1229,6 +1234,7 @@ Pod::Spec.new do |s|
'test/core/security/oauth2_utils.h',
'test/core/end2end/cq_verifier.h',
'test/core/end2end/fixtures/http_proxy_fixture.h',
'test/core/end2end/fixtures/local_util.h',
'test/core/end2end/fixtures/proxy.h',
'test/core/iomgr/endpoint_tests.h',
'test/core/util/debugger_macros.h',

@ -290,6 +290,7 @@ Gem::Specification.new do |s|
s.files += %w( src/core/ext/filters/client_channel/resolver_registry.h )
s.files += %w( src/core/ext/filters/client_channel/resolver_result_parsing.h )
s.files += %w( src/core/ext/filters/client_channel/retry_throttle.h )
s.files += %w( src/core/ext/filters/client_channel/server_address.h )
s.files += %w( src/core/ext/filters/client_channel/subchannel.h )
s.files += %w( src/core/ext/filters/client_channel/subchannel_index.h )
s.files += %w( src/core/ext/filters/deadline/deadline_filter.h )
@ -339,6 +340,7 @@ Gem::Specification.new do |s|
s.files += %w( src/core/lib/iomgr/call_combiner.h )
s.files += %w( src/core/lib/iomgr/closure.h )
s.files += %w( src/core/lib/iomgr/combiner.h )
s.files += %w( src/core/lib/iomgr/dynamic_annotations.h )
s.files += %w( src/core/lib/iomgr/endpoint.h )
s.files += %w( src/core/lib/iomgr/endpoint_pair.h )
s.files += %w( src/core/lib/iomgr/error.h )
@ -724,7 +726,6 @@ Gem::Specification.new do |s|
s.files += %w( src/core/ext/filters/client_channel/http_connect_handshaker.cc )
s.files += %w( src/core/ext/filters/client_channel/http_proxy.cc )
s.files += %w( src/core/ext/filters/client_channel/lb_policy.cc )
s.files += %w( src/core/ext/filters/client_channel/lb_policy_factory.cc )
s.files += %w( src/core/ext/filters/client_channel/lb_policy_registry.cc )
s.files += %w( src/core/ext/filters/client_channel/parse_address.cc )
s.files += %w( src/core/ext/filters/client_channel/proxy_mapper.cc )
@ -733,6 +734,7 @@ Gem::Specification.new do |s|
s.files += %w( src/core/ext/filters/client_channel/resolver_registry.cc )
s.files += %w( src/core/ext/filters/client_channel/resolver_result_parsing.cc )
s.files += %w( src/core/ext/filters/client_channel/retry_throttle.cc )
s.files += %w( src/core/ext/filters/client_channel/server_address.cc )
s.files += %w( src/core/ext/filters/client_channel/subchannel.cc )
s.files += %w( src/core/ext/filters/client_channel/subchannel_index.cc )
s.files += %w( src/core/ext/filters/deadline/deadline_filter.cc )

@ -540,7 +540,6 @@
'src/core/ext/filters/client_channel/http_connect_handshaker.cc',
'src/core/ext/filters/client_channel/http_proxy.cc',
'src/core/ext/filters/client_channel/lb_policy.cc',
'src/core/ext/filters/client_channel/lb_policy_factory.cc',
'src/core/ext/filters/client_channel/lb_policy_registry.cc',
'src/core/ext/filters/client_channel/parse_address.cc',
'src/core/ext/filters/client_channel/proxy_mapper.cc',
@ -549,6 +548,7 @@
'src/core/ext/filters/client_channel/resolver_registry.cc',
'src/core/ext/filters/client_channel/resolver_result_parsing.cc',
'src/core/ext/filters/client_channel/retry_throttle.cc',
'src/core/ext/filters/client_channel/server_address.cc',
'src/core/ext/filters/client_channel/subchannel.cc',
'src/core/ext/filters/client_channel/subchannel_index.cc',
'src/core/ext/filters/deadline/deadline_filter.cc',
@ -617,6 +617,7 @@
'src/core/ext/filters/client_channel/resolver/fake/fake_resolver.cc',
'test/core/end2end/cq_verifier.cc',
'test/core/end2end/fixtures/http_proxy_fixture.cc',
'test/core/end2end/fixtures/local_util.cc',
'test/core/end2end/fixtures/proxy.cc',
'test/core/iomgr/endpoint_tests.cc',
'test/core/util/debugger_macros.cc',
@ -799,7 +800,6 @@
'src/core/ext/filters/client_channel/http_connect_handshaker.cc',
'src/core/ext/filters/client_channel/http_proxy.cc',
'src/core/ext/filters/client_channel/lb_policy.cc',
'src/core/ext/filters/client_channel/lb_policy_factory.cc',
'src/core/ext/filters/client_channel/lb_policy_registry.cc',
'src/core/ext/filters/client_channel/parse_address.cc',
'src/core/ext/filters/client_channel/proxy_mapper.cc',
@ -808,6 +808,7 @@
'src/core/ext/filters/client_channel/resolver_registry.cc',
'src/core/ext/filters/client_channel/resolver_result_parsing.cc',
'src/core/ext/filters/client_channel/retry_throttle.cc',
'src/core/ext/filters/client_channel/server_address.cc',
'src/core/ext/filters/client_channel/subchannel.cc',
'src/core/ext/filters/client_channel/subchannel_index.cc',
'src/core/ext/filters/deadline/deadline_filter.cc',
@ -857,6 +858,7 @@
'src/core/ext/filters/client_channel/resolver/fake/fake_resolver.cc',
'test/core/end2end/cq_verifier.cc',
'test/core/end2end/fixtures/http_proxy_fixture.cc',
'test/core/end2end/fixtures/local_util.cc',
'test/core/end2end/fixtures/proxy.cc',
'test/core/iomgr/endpoint_tests.cc',
'test/core/util/debugger_macros.cc',
@ -1039,7 +1041,6 @@
'src/core/ext/filters/client_channel/http_connect_handshaker.cc',
'src/core/ext/filters/client_channel/http_proxy.cc',
'src/core/ext/filters/client_channel/lb_policy.cc',
'src/core/ext/filters/client_channel/lb_policy_factory.cc',
'src/core/ext/filters/client_channel/lb_policy_registry.cc',
'src/core/ext/filters/client_channel/parse_address.cc',
'src/core/ext/filters/client_channel/proxy_mapper.cc',
@ -1048,6 +1049,7 @@
'src/core/ext/filters/client_channel/resolver_registry.cc',
'src/core/ext/filters/client_channel/resolver_result_parsing.cc',
'src/core/ext/filters/client_channel/retry_throttle.cc',
'src/core/ext/filters/client_channel/server_address.cc',
'src/core/ext/filters/client_channel/subchannel.cc',
'src/core/ext/filters/client_channel/subchannel_index.cc',
'src/core/ext/filters/deadline/deadline_filter.cc',
@ -1292,7 +1294,6 @@
'src/core/ext/filters/client_channel/http_connect_handshaker.cc',
'src/core/ext/filters/client_channel/http_proxy.cc',
'src/core/ext/filters/client_channel/lb_policy.cc',
'src/core/ext/filters/client_channel/lb_policy_factory.cc',
'src/core/ext/filters/client_channel/lb_policy_registry.cc',
'src/core/ext/filters/client_channel/parse_address.cc',
'src/core/ext/filters/client_channel/proxy_mapper.cc',
@ -1301,6 +1302,7 @@
'src/core/ext/filters/client_channel/resolver_registry.cc',
'src/core/ext/filters/client_channel/resolver_result_parsing.cc',
'src/core/ext/filters/client_channel/retry_throttle.cc',
'src/core/ext/filters/client_channel/server_address.cc',
'src/core/ext/filters/client_channel/subchannel.cc',
'src/core/ext/filters/client_channel/subchannel_index.cc',
'src/core/ext/filters/deadline/deadline_filter.cc',
@ -1497,6 +1499,8 @@
'src/proto/grpc/testing/echo_messages.proto',
'src/proto/grpc/testing/echo.proto',
'src/proto/grpc/testing/duplicate/echo_duplicate.proto',
'src/proto/grpc/testing/simple_messages.proto',
'test/cpp/end2end/test_health_check_service_impl.cc',
'test/cpp/end2end/test_service_impl.cc',
'test/cpp/util/byte_buffer_proto_helper.cc',
'test/cpp/util/channel_trace_proto_helper.cc',
@ -1520,6 +1524,8 @@
'src/proto/grpc/testing/echo_messages.proto',
'src/proto/grpc/testing/echo.proto',
'src/proto/grpc/testing/duplicate/echo_duplicate.proto',
'src/proto/grpc/testing/simple_messages.proto',
'test/cpp/end2end/test_health_check_service_impl.cc',
'test/cpp/end2end/test_service_impl.cc',
'test/cpp/util/byte_buffer_proto_helper.cc',
'test/cpp/util/string_ref_helper.cc',

@ -511,7 +511,8 @@ GRPCAPI char* grpc_channelz_get_server(intptr_t server_id);
/* Gets all server sockets that exist in the server. */
GRPCAPI char* grpc_channelz_get_server_sockets(intptr_t server_id,
intptr_t start_socket_id);
intptr_t start_socket_id,
intptr_t max_results);
/* Returns a single Channel, or else a NOT_FOUND code. The returned string
is allocated and must be freed by the application. */

@ -106,10 +106,10 @@ typedef enum {
} grpc_ssl_client_certificate_request_type;
/**
* Type of local connection for which local channel/server credentials will be
* applied. It only supports UDS for now.
* Type of local connections for which local channel/server credentials will be
* applied. It supports UDS and local TCP connections.
*/
typedef enum { UDS = 0 } grpc_local_connect_type;
typedef enum { UDS = 0, LOCAL_TCP } grpc_local_connect_type;
#ifdef __cplusplus
}

@ -293,7 +293,7 @@ typedef struct {
"grpc.max_channel_trace_event_memory_per_node"
/** If non-zero, gRPC library will track stats and information at at per channel
* level. Disabling channelz naturally disables channel tracing. The default
* is for channelz to be disabled. */
* is for channelz to be enabled. */
#define GRPC_ARG_ENABLE_CHANNELZ "grpc.enable_channelz"
/** If non-zero, Cronet transport will coalesce packets to fewer frames
* when possible. */
@ -350,6 +350,11 @@ typedef struct {
/** If set, inhibits health checking (which may be enabled via the
* service config.) */
#define GRPC_ARG_INHIBIT_HEALTH_CHECKING "grpc.inhibit_health_checking"
/** If set, determines the number of milliseconds that the c-ares based
* DNS resolver will wait on queries before cancelling them. The default value
* is 10000. Setting this to "0" will disable c-ares query timeouts
* entirely. */
#define GRPC_ARG_DNS_ARES_QUERY_TIMEOUT_MS "grpc.dns_ares_query_timeout"
/** \} */
/** Result of a grpc call. If the caller satisfies the prerequisites of a

@ -526,6 +526,15 @@ typedef unsigned __int64 uint64_t;
#endif /* GPR_ATTRIBUTE_NO_TSAN (2) */
#endif /* GPR_ATTRIBUTE_NO_TSAN (1) */
/* GRPC_TSAN_ENABLED will be defined, when compiled with thread sanitizer. */
#if defined(__SANITIZE_THREAD__)
#define GRPC_TSAN_ENABLED
#elif defined(__has_feature)
#if __has_feature(thread_sanitizer)
#define GRPC_TSAN_ENABLED
#endif
#endif
/* GRPC_ALLOW_EXCEPTIONS should be 0 or 1 if exceptions are allowed or not */
#ifndef GRPC_ALLOW_EXCEPTIONS
/* If not already set, set to 1 on Windows (style guide standard) but to

@ -1,6 +1,6 @@
/*
*
* Copyright 2015 gRPC authors.
* Copyright 2018 gRPC authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -16,99 +16,14 @@
*
*/
/// An Alarm posts the user provided tag to its associated completion queue upon
/// expiry or cancellation.
#ifndef GRPCPP_ALARM_H
#define GRPCPP_ALARM_H
#include <functional>
#include <grpc/grpc.h>
#include <grpcpp/impl/codegen/completion_queue.h>
#include <grpcpp/impl/codegen/completion_queue_tag.h>
#include <grpcpp/impl/codegen/grpc_library.h>
#include <grpcpp/impl/codegen/time.h>
#include <grpcpp/impl/grpc_library.h>
#include <grpcpp/alarm_impl.h>
namespace grpc {
/// A thin wrapper around \a grpc_alarm (see / \a / src/core/surface/alarm.h).
class Alarm : private GrpcLibraryCodegen {
public:
/// Create an unset completion queue alarm
Alarm();
/// Destroy the given completion queue alarm, cancelling it in the process.
~Alarm();
/// DEPRECATED: Create and set a completion queue alarm instance associated to
/// \a cq.
/// This form is deprecated because it is inherently racy.
/// \internal We rely on the presence of \a cq for grpc initialization. If \a
/// cq were ever to be removed, a reference to a static
/// internal::GrpcLibraryInitializer instance would need to be introduced
/// here. \endinternal.
template <typename T>
Alarm(CompletionQueue* cq, const T& deadline, void* tag) : Alarm() {
SetInternal(cq, TimePoint<T>(deadline).raw_time(), tag);
}
/// Trigger an alarm instance on completion queue \a cq at the specified time.
/// Once the alarm expires (at \a deadline) or it's cancelled (see \a Cancel),
/// an event with tag \a tag will be added to \a cq. If the alarm expired, the
/// event's success bit will be true, false otherwise (ie, upon cancellation).
template <typename T>
void Set(CompletionQueue* cq, const T& deadline, void* tag) {
SetInternal(cq, TimePoint<T>(deadline).raw_time(), tag);
}
/// Alarms aren't copyable.
Alarm(const Alarm&) = delete;
Alarm& operator=(const Alarm&) = delete;
/// Alarms are movable.
Alarm(Alarm&& rhs) : alarm_(rhs.alarm_) { rhs.alarm_ = nullptr; }
Alarm& operator=(Alarm&& rhs) {
alarm_ = rhs.alarm_;
rhs.alarm_ = nullptr;
return *this;
}
/// Cancel a completion queue alarm. Calling this function over an alarm that
/// has already fired has no effect.
void Cancel();
/// NOTE: class experimental_type is not part of the public API of this class
/// TODO(vjpai): Move these contents to the public API of Alarm when
/// they are no longer experimental
class experimental_type {
public:
explicit experimental_type(Alarm* alarm) : alarm_(alarm) {}
/// Set an alarm to invoke callback \a f. The argument to the callback
/// states whether the alarm expired at \a deadline (true) or was cancelled
/// (false)
template <typename T>
void Set(const T& deadline, std::function<void(bool)> f) {
alarm_->SetInternal(TimePoint<T>(deadline).raw_time(), std::move(f));
}
private:
Alarm* alarm_;
};
/// NOTE: The function experimental() is not stable public API. It is a view
/// to the experimental components of this class. It may be changed or removed
/// at any time.
experimental_type experimental() { return experimental_type(this); }
private:
void SetInternal(CompletionQueue* cq, gpr_timespec deadline, void* tag);
void SetInternal(gpr_timespec deadline, std::function<void(bool)> f);
internal::CompletionQueueTag* alarm_;
};
} // namespace grpc
typedef ::grpc_impl::Alarm Alarm;
}
#endif // GRPCPP_ALARM_H

@ -0,0 +1,116 @@
/*
*
* Copyright 2015 gRPC authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
/// An Alarm posts the user provided tag to its associated completion queue upon
/// expiry or cancellation.
#ifndef GRPCPP_ALARM_IMPL_H
#define GRPCPP_ALARM_IMPL_H
#include <functional>
#include <grpc/grpc.h>
#include <grpcpp/impl/codegen/completion_queue.h>
#include <grpcpp/impl/codegen/completion_queue_tag.h>
#include <grpcpp/impl/codegen/grpc_library.h>
#include <grpcpp/impl/codegen/time.h>
#include <grpcpp/impl/grpc_library.h>
namespace grpc_impl {
/// A thin wrapper around \a grpc_alarm (see / \a / src/core/surface/alarm.h).
class Alarm : private ::grpc::GrpcLibraryCodegen {
public:
/// Create an unset completion queue alarm
Alarm();
/// Destroy the given completion queue alarm, cancelling it in the process.
~Alarm();
/// DEPRECATED: Create and set a completion queue alarm instance associated to
/// \a cq.
/// This form is deprecated because it is inherently racy.
/// \internal We rely on the presence of \a cq for grpc initialization. If \a
/// cq were ever to be removed, a reference to a static
/// internal::GrpcLibraryInitializer instance would need to be introduced
/// here. \endinternal.
template <typename T>
Alarm(::grpc::CompletionQueue* cq, const T& deadline, void* tag) : Alarm() {
SetInternal(cq, ::grpc::TimePoint<T>(deadline).raw_time(), tag);
}
/// Trigger an alarm instance on completion queue \a cq at the specified time.
/// Once the alarm expires (at \a deadline) or it's cancelled (see \a Cancel),
/// an event with tag \a tag will be added to \a cq. If the alarm expired, the
/// event's success bit will be true, false otherwise (ie, upon cancellation).
template <typename T>
void Set(::grpc::CompletionQueue* cq, const T& deadline, void* tag) {
SetInternal(cq, ::grpc::TimePoint<T>(deadline).raw_time(), tag);
}
/// Alarms aren't copyable.
Alarm(const Alarm&) = delete;
Alarm& operator=(const Alarm&) = delete;
/// Alarms are movable.
Alarm(Alarm&& rhs) : alarm_(rhs.alarm_) { rhs.alarm_ = nullptr; }
Alarm& operator=(Alarm&& rhs) {
alarm_ = rhs.alarm_;
rhs.alarm_ = nullptr;
return *this;
}
/// Cancel a completion queue alarm. Calling this function over an alarm that
/// has already fired has no effect.
void Cancel();
/// NOTE: class experimental_type is not part of the public API of this class
/// TODO(vjpai): Move these contents to the public API of Alarm when
/// they are no longer experimental
class experimental_type {
public:
explicit experimental_type(Alarm* alarm) : alarm_(alarm) {}
/// Set an alarm to invoke callback \a f. The argument to the callback
/// states whether the alarm expired at \a deadline (true) or was cancelled
/// (false)
template <typename T>
void Set(const T& deadline, std::function<void(bool)> f) {
alarm_->SetInternal(::grpc::TimePoint<T>(deadline).raw_time(),
std::move(f));
}
private:
Alarm* alarm_;
};
/// NOTE: The function experimental() is not stable public API. It is a view
/// to the experimental components of this class. It may be changed or removed
/// at any time.
experimental_type experimental() { return experimental_type(this); }
private:
void SetInternal(::grpc::CompletionQueue* cq, gpr_timespec deadline,
void* tag);
void SetInternal(gpr_timespec deadline, std::function<void(bool)> f);
::grpc::internal::CompletionQueueTag* alarm_;
};
} // namespace grpc_impl
#endif // GRPCPP_ALARM_IMPL_H

@ -24,6 +24,7 @@
#include <grpcpp/support/async_stream.h>
#include <grpcpp/support/async_unary_call.h>
#include <grpcpp/support/byte_buffer.h>
#include <grpcpp/support/client_callback.h>
#include <grpcpp/support/status.h>
namespace grpc {
@ -76,6 +77,10 @@ class GenericStub final {
const ByteBuffer* request, ByteBuffer* response,
std::function<void(Status)> on_completion);
void PrepareBidiStreamingCall(
ClientContext* context, const grpc::string& method,
experimental::ClientBidiReactor<ByteBuffer, ByteBuffer>* reactor);
private:
GenericStub* stub_;
};

@ -37,6 +37,10 @@ class HealthCheckServiceInterface {
bool serving) = 0;
/// Apply to all registered service names.
virtual void SetServingStatus(bool serving) = 0;
/// Set all registered service names to not serving and prevent future
/// state changes.
virtual void Shutdown() {}
};
/// Enable/disable the default health checking service. This applies to all C++

@ -45,8 +45,10 @@ template <class ServiceType, class RequestType, class ResponseType>
class RpcMethodHandler;
template <class ServiceType, class RequestType, class ResponseType>
class ServerStreamingHandler;
template <class ServiceType, class RequestType, class ResponseType>
template <class RequestType, class ResponseType>
class CallbackUnaryHandler;
template <class RequestType, class ResponseType>
class CallbackServerStreamingHandler;
template <StatusCode code>
class ErrorMethodHandler;
template <class R>
@ -91,7 +93,9 @@ class ByteBuffer final {
}
/// Constuct a byte buffer by referencing elements of existing buffer
/// \a buf. Wrapper of core function grpc_byte_buffer_copy
/// \a buf. Wrapper of core function grpc_byte_buffer_copy . This is not
/// a deep copy; it is just a referencing. As a result, its performance is
/// size-independent.
ByteBuffer(const ByteBuffer& buf);
~ByteBuffer() {
@ -100,6 +104,9 @@ class ByteBuffer final {
}
}
/// Wrapper of core function grpc_byte_buffer_copy . This is not
/// a deep copy; it is just a referencing. As a result, its performance is
/// size-independent.
ByteBuffer& operator=(const ByteBuffer&);
/// Dump (read) the buffer contents into \a slices.
@ -115,7 +122,9 @@ class ByteBuffer final {
/// Make a duplicate copy of the internals of this byte
/// buffer so that we have our own owned version of it.
/// bbuf.Duplicate(); is equivalent to bbuf=bbuf; but is actually readable
/// bbuf.Duplicate(); is equivalent to bbuf=bbuf; but is actually readable.
/// This is not a deep copy; it is a referencing and its performance
/// is size-independent.
void Duplicate() {
buffer_ = g_core_codegen_interface->grpc_byte_buffer_copy(buffer_);
}
@ -156,8 +165,10 @@ class ByteBuffer final {
friend class internal::RpcMethodHandler;
template <class ServiceType, class RequestType, class ResponseType>
friend class internal::ServerStreamingHandler;
template <class ServiceType, class RequestType, class ResponseType>
template <class RequestType, class ResponseType>
friend class internal::CallbackUnaryHandler;
template <class RequestType, class ResponseType>
friend class ::grpc::internal::CallbackServerStreamingHandler;
template <StatusCode code>
friend class internal::ErrorMethodHandler;
template <class R>

@ -325,7 +325,11 @@ class CallOpSendMessage {
}
void SetFinishInterceptionHookPoint(
InterceptorBatchMethodsImpl* interceptor_methods) {}
InterceptorBatchMethodsImpl* interceptor_methods) {
// The contents of the SendMessage value that was previously set
// has had its references stolen by core's operations
interceptor_methods->SetSendMessage(nullptr);
}
void SetHijackingState(InterceptorBatchMethodsImpl* interceptor_methods) {
hijacked_ = true;

@ -32,6 +32,8 @@ namespace grpc {
namespace internal {
/// An exception-safe way of invoking a user-specified callback function
// TODO(vjpai): decide whether it is better for this to take a const lvalue
// parameter or an rvalue parameter, or if it even matters
template <class Func, class... Args>
void CatchingCallback(Func&& func, Args&&... args) {
#if GRPC_ALLOW_EXCEPTIONS
@ -45,6 +47,20 @@ void CatchingCallback(Func&& func, Args&&... args) {
#endif // GRPC_ALLOW_EXCEPTIONS
}
template <class ReturnType, class Func, class... Args>
ReturnType* CatchingReactorCreator(Func&& func, Args&&... args) {
#if GRPC_ALLOW_EXCEPTIONS
try {
return func(std::forward<Args>(args)...);
} catch (...) {
// fail the RPC, don't crash the library
return nullptr;
}
#else // GRPC_ALLOW_EXCEPTIONS
return func(std::forward<Args>(args)...);
#endif // GRPC_ALLOW_EXCEPTIONS
}
// The contract on these tags is that they are single-shot. They must be
// constructed and then fired at exactly one point. There is no expectation
// that they can be reused without reconstruction.
@ -145,18 +161,19 @@ class CallbackWithSuccessTag
// or on a tag that has been Set before unless the tag has been cleared.
void Set(grpc_call* call, std::function<void(bool)> f,
CompletionQueueTag* ops) {
GPR_CODEGEN_ASSERT(call_ == nullptr);
g_core_codegen_interface->grpc_call_ref(call);
call_ = call;
func_ = std::move(f);
ops_ = ops;
g_core_codegen_interface->grpc_call_ref(call);
functor_run = &CallbackWithSuccessTag::StaticRun;
}
void Clear() {
if (call_ != nullptr) {
func_ = nullptr;
grpc_call* call = call_;
call_ = nullptr;
func_ = nullptr;
g_core_codegen_interface->grpc_call_unref(call);
}
}
@ -182,11 +199,11 @@ class CallbackWithSuccessTag
}
void Run(bool ok) {
void* ignored = ops_;
bool new_ok = ok;
// Allow a "false" return value from FinalizeResult to silence the
// callback, just as it silences a CQ tag in the async cases
bool do_callback = ops_->FinalizeResult(&ignored, &new_ok);
GPR_CODEGEN_ASSERT(ignored == ops_);
auto* ops = ops_;
bool do_callback = ops_->FinalizeResult(&ignored, &ok);
GPR_CODEGEN_ASSERT(ignored == ops);
if (do_callback) {
CatchingCallback(func_, ok);

@ -21,7 +21,6 @@
#include <grpc/impl/codegen/connectivity_state.h>
#include <grpcpp/impl/codegen/call.h>
#include <grpcpp/impl/codegen/client_context.h>
#include <grpcpp/impl/codegen/status.h>
#include <grpcpp/impl/codegen/time.h>
@ -53,6 +52,12 @@ template <class W, class R>
class ClientAsyncReaderWriterFactory;
template <class R>
class ClientAsyncResponseReaderFactory;
template <class W, class R>
class ClientCallbackReaderWriterFactory;
template <class R>
class ClientCallbackReaderFactory;
template <class W>
class ClientCallbackWriterFactory;
class InterceptedChannel;
} // namespace internal
@ -106,6 +111,12 @@ class ChannelInterface {
friend class ::grpc::internal::ClientAsyncReaderWriterFactory;
template <class R>
friend class ::grpc::internal::ClientAsyncResponseReaderFactory;
template <class W, class R>
friend class ::grpc::internal::ClientCallbackReaderWriterFactory;
template <class R>
friend class ::grpc::internal::ClientCallbackReaderFactory;
template <class W>
friend class ::grpc::internal::ClientCallbackWriterFactory;
template <class InputMessage, class OutputMessage>
friend class ::grpc::internal::BlockingUnaryCallImpl;
template <class InputMessage, class OutputMessage>

@ -22,6 +22,7 @@
#include <functional>
#include <grpcpp/impl/codegen/call.h>
#include <grpcpp/impl/codegen/call_op_set.h>
#include <grpcpp/impl/codegen/callback_common.h>
#include <grpcpp/impl/codegen/channel_interface.h>
#include <grpcpp/impl/codegen/config.h>
@ -88,6 +89,660 @@ class CallbackUnaryCallImpl {
call.PerformOps(ops);
}
};
} // namespace internal
namespace experimental {
// Forward declarations
template <class Request, class Response>
class ClientBidiReactor;
template <class Response>
class ClientReadReactor;
template <class Request>
class ClientWriteReactor;
// NOTE: The streaming objects are not actually implemented in the public API.
// These interfaces are provided for mocking only. Typical applications
// will interact exclusively with the reactors that they define.
template <class Request, class Response>
class ClientCallbackReaderWriter {
public:
virtual ~ClientCallbackReaderWriter() {}
virtual void StartCall() = 0;
virtual void Write(const Request* req, WriteOptions options) = 0;
virtual void WritesDone() = 0;
virtual void Read(Response* resp) = 0;
protected:
void BindReactor(ClientBidiReactor<Request, Response>* reactor) {
reactor->BindStream(this);
}
};
template <class Response>
class ClientCallbackReader {
public:
virtual ~ClientCallbackReader() {}
virtual void StartCall() = 0;
virtual void Read(Response* resp) = 0;
protected:
void BindReactor(ClientReadReactor<Response>* reactor) {
reactor->BindReader(this);
}
};
template <class Request>
class ClientCallbackWriter {
public:
virtual ~ClientCallbackWriter() {}
virtual void StartCall() = 0;
void Write(const Request* req) { Write(req, WriteOptions()); }
virtual void Write(const Request* req, WriteOptions options) = 0;
void WriteLast(const Request* req, WriteOptions options) {
Write(req, options.set_last_message());
}
virtual void WritesDone() = 0;
protected:
void BindReactor(ClientWriteReactor<Request>* reactor) {
reactor->BindWriter(this);
}
};
// The user must implement this reactor interface with reactions to each event
// type that gets called by the library. An empty reaction is provided by
// default
template <class Request, class Response>
class ClientBidiReactor {
public:
virtual ~ClientBidiReactor() {}
virtual void OnDone(const Status& s) {}
virtual void OnReadInitialMetadataDone(bool ok) {}
virtual void OnReadDone(bool ok) {}
virtual void OnWriteDone(bool ok) {}
virtual void OnWritesDoneDone(bool ok) {}
void StartCall() { stream_->StartCall(); }
void StartRead(Response* resp) { stream_->Read(resp); }
void StartWrite(const Request* req) { StartWrite(req, WriteOptions()); }
void StartWrite(const Request* req, WriteOptions options) {
stream_->Write(req, std::move(options));
}
void StartWriteLast(const Request* req, WriteOptions options) {
StartWrite(req, std::move(options.set_last_message()));
}
void StartWritesDone() { stream_->WritesDone(); }
private:
friend class ClientCallbackReaderWriter<Request, Response>;
void BindStream(ClientCallbackReaderWriter<Request, Response>* stream) {
stream_ = stream;
}
ClientCallbackReaderWriter<Request, Response>* stream_;
};
template <class Response>
class ClientReadReactor {
public:
virtual ~ClientReadReactor() {}
virtual void OnDone(const Status& s) {}
virtual void OnReadInitialMetadataDone(bool ok) {}
virtual void OnReadDone(bool ok) {}
void StartCall() { reader_->StartCall(); }
void StartRead(Response* resp) { reader_->Read(resp); }
private:
friend class ClientCallbackReader<Response>;
void BindReader(ClientCallbackReader<Response>* reader) { reader_ = reader; }
ClientCallbackReader<Response>* reader_;
};
template <class Request>
class ClientWriteReactor {
public:
virtual ~ClientWriteReactor() {}
virtual void OnDone(const Status& s) {}
virtual void OnReadInitialMetadataDone(bool ok) {}
virtual void OnWriteDone(bool ok) {}
virtual void OnWritesDoneDone(bool ok) {}
void StartCall() { writer_->StartCall(); }
void StartWrite(const Request* req) { StartWrite(req, WriteOptions()); }
void StartWrite(const Request* req, WriteOptions options) {
writer_->Write(req, std::move(options));
}
void StartWriteLast(const Request* req, WriteOptions options) {
StartWrite(req, std::move(options.set_last_message()));
}
void StartWritesDone() { writer_->WritesDone(); }
private:
friend class ClientCallbackWriter<Request>;
void BindWriter(ClientCallbackWriter<Request>* writer) { writer_ = writer; }
ClientCallbackWriter<Request>* writer_;
};
} // namespace experimental
namespace internal {
// Forward declare factory classes for friendship
template <class Request, class Response>
class ClientCallbackReaderWriterFactory;
template <class Response>
class ClientCallbackReaderFactory;
template <class Request>
class ClientCallbackWriterFactory;
template <class Request, class Response>
class ClientCallbackReaderWriterImpl
: public ::grpc::experimental::ClientCallbackReaderWriter<Request,
Response> {
public:
// always allocated against a call arena, no memory free required
static void operator delete(void* ptr, std::size_t size) {
assert(size == sizeof(ClientCallbackReaderWriterImpl));
}
// This operator should never be called as the memory should be freed as part
// of the arena destruction. It only exists to provide a matching operator
// delete to the operator new so that some compilers will not complain (see
// https://github.com/grpc/grpc/issues/11301) Note at the time of adding this
// there are no tests catching the compiler warning.
static void operator delete(void*, void*) { assert(0); }
void MaybeFinish() {
if (--callbacks_outstanding_ == 0) {
Status s = std::move(finish_status_);
auto* reactor = reactor_;
auto* call = call_.call();
this->~ClientCallbackReaderWriterImpl();
g_core_codegen_interface->grpc_call_unref(call);
reactor->OnDone(s);
}
}
void StartCall() override {
// This call initiates two batches, plus any backlog, each with a callback
// 1. Send initial metadata (unless corked) + recv initial metadata
// 2. Any read backlog
// 3. Recv trailing metadata, on_completion callback
// 4. Any write backlog
// 5. See if the call can finish (if other callbacks were triggered already)
started_ = true;
start_tag_.Set(call_.call(),
[this](bool ok) {
reactor_->OnReadInitialMetadataDone(ok);
MaybeFinish();
},
&start_ops_);
if (!start_corked_) {
start_ops_.SendInitialMetadata(&context_->send_initial_metadata_,
context_->initial_metadata_flags());
}
start_ops_.RecvInitialMetadata(context_);
start_ops_.set_core_cq_tag(&start_tag_);
call_.PerformOps(&start_ops_);
// Also set up the read and write tags so that they don't have to be set up
// each time
write_tag_.Set(call_.call(),
[this](bool ok) {
reactor_->OnWriteDone(ok);
MaybeFinish();
},
&write_ops_);
write_ops_.set_core_cq_tag(&write_tag_);
read_tag_.Set(call_.call(),
[this](bool ok) {
reactor_->OnReadDone(ok);
MaybeFinish();
},
&read_ops_);
read_ops_.set_core_cq_tag(&read_tag_);
if (read_ops_at_start_) {
call_.PerformOps(&read_ops_);
}
finish_tag_.Set(call_.call(), [this](bool ok) { MaybeFinish(); },
&finish_ops_);
finish_ops_.ClientRecvStatus(context_, &finish_status_);
finish_ops_.set_core_cq_tag(&finish_tag_);
call_.PerformOps(&finish_ops_);
if (write_ops_at_start_) {
call_.PerformOps(&write_ops_);
}
if (writes_done_ops_at_start_) {
call_.PerformOps(&writes_done_ops_);
}
MaybeFinish();
}
void Read(Response* msg) override {
read_ops_.RecvMessage(msg);
callbacks_outstanding_++;
if (started_) {
call_.PerformOps(&read_ops_);
} else {
read_ops_at_start_ = true;
}
}
void Write(const Request* msg, WriteOptions options) override {
if (start_corked_) {
write_ops_.SendInitialMetadata(&context_->send_initial_metadata_,
context_->initial_metadata_flags());
start_corked_ = false;
}
// TODO(vjpai): don't assert
GPR_CODEGEN_ASSERT(write_ops_.SendMessage(*msg).ok());
if (options.is_last_message()) {
options.set_buffer_hint();
write_ops_.ClientSendClose();
}
callbacks_outstanding_++;
if (started_) {
call_.PerformOps(&write_ops_);
} else {
write_ops_at_start_ = true;
}
}
void WritesDone() override {
if (start_corked_) {
writes_done_ops_.SendInitialMetadata(&context_->send_initial_metadata_,
context_->initial_metadata_flags());
start_corked_ = false;
}
writes_done_ops_.ClientSendClose();
writes_done_tag_.Set(call_.call(),
[this](bool ok) {
reactor_->OnWritesDoneDone(ok);
MaybeFinish();
},
&writes_done_ops_);
writes_done_ops_.set_core_cq_tag(&writes_done_tag_);
callbacks_outstanding_++;
if (started_) {
call_.PerformOps(&writes_done_ops_);
} else {
writes_done_ops_at_start_ = true;
}
}
private:
friend class ClientCallbackReaderWriterFactory<Request, Response>;
ClientCallbackReaderWriterImpl(
Call call, ClientContext* context,
::grpc::experimental::ClientBidiReactor<Request, Response>* reactor)
: context_(context),
call_(call),
reactor_(reactor),
start_corked_(context_->initial_metadata_corked_) {
this->BindReactor(reactor);
}
ClientContext* context_;
Call call_;
::grpc::experimental::ClientBidiReactor<Request, Response>* reactor_;
CallOpSet<CallOpSendInitialMetadata, CallOpRecvInitialMetadata> start_ops_;
CallbackWithSuccessTag start_tag_;
bool start_corked_;
CallOpSet<CallOpClientRecvStatus> finish_ops_;
CallbackWithSuccessTag finish_tag_;
Status finish_status_;
CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage, CallOpClientSendClose>
write_ops_;
CallbackWithSuccessTag write_tag_;
bool write_ops_at_start_{false};
CallOpSet<CallOpSendInitialMetadata, CallOpClientSendClose> writes_done_ops_;
CallbackWithSuccessTag writes_done_tag_;
bool writes_done_ops_at_start_{false};
CallOpSet<CallOpRecvMessage<Response>> read_ops_;
CallbackWithSuccessTag read_tag_;
bool read_ops_at_start_{false};
// Minimum of 3 callbacks to pre-register for StartCall, start, and finish
std::atomic_int callbacks_outstanding_{3};
bool started_{false};
};
template <class Request, class Response>
class ClientCallbackReaderWriterFactory {
public:
static void Create(
ChannelInterface* channel, const ::grpc::internal::RpcMethod& method,
ClientContext* context,
::grpc::experimental::ClientBidiReactor<Request, Response>* reactor) {
Call call = channel->CreateCall(method, context, channel->CallbackCQ());
g_core_codegen_interface->grpc_call_ref(call.call());
new (g_core_codegen_interface->grpc_call_arena_alloc(
call.call(), sizeof(ClientCallbackReaderWriterImpl<Request, Response>)))
ClientCallbackReaderWriterImpl<Request, Response>(call, context,
reactor);
}
};
template <class Response>
class ClientCallbackReaderImpl
: public ::grpc::experimental::ClientCallbackReader<Response> {
public:
// always allocated against a call arena, no memory free required
static void operator delete(void* ptr, std::size_t size) {
assert(size == sizeof(ClientCallbackReaderImpl));
}
// This operator should never be called as the memory should be freed as part
// of the arena destruction. It only exists to provide a matching operator
// delete to the operator new so that some compilers will not complain (see
// https://github.com/grpc/grpc/issues/11301) Note at the time of adding this
// there are no tests catching the compiler warning.
static void operator delete(void*, void*) { assert(0); }
void MaybeFinish() {
if (--callbacks_outstanding_ == 0) {
Status s = std::move(finish_status_);
auto* reactor = reactor_;
auto* call = call_.call();
this->~ClientCallbackReaderImpl();
g_core_codegen_interface->grpc_call_unref(call);
reactor->OnDone(s);
}
}
void StartCall() override {
// This call initiates two batches, plus any backlog, each with a callback
// 1. Send initial metadata (unless corked) + recv initial metadata
// 2. Any backlog
// 3. Recv trailing metadata, on_completion callback
// 4. See if the call can finish (if other callbacks were triggered already)
started_ = true;
start_tag_.Set(call_.call(),
[this](bool ok) {
reactor_->OnReadInitialMetadataDone(ok);
MaybeFinish();
},
&start_ops_);
start_ops_.SendInitialMetadata(&context_->send_initial_metadata_,
context_->initial_metadata_flags());
start_ops_.RecvInitialMetadata(context_);
start_ops_.set_core_cq_tag(&start_tag_);
call_.PerformOps(&start_ops_);
// Also set up the read tag so it doesn't have to be set up each time
read_tag_.Set(call_.call(),
[this](bool ok) {
reactor_->OnReadDone(ok);
MaybeFinish();
},
&read_ops_);
read_ops_.set_core_cq_tag(&read_tag_);
if (read_ops_at_start_) {
call_.PerformOps(&read_ops_);
}
finish_tag_.Set(call_.call(), [this](bool ok) { MaybeFinish(); },
&finish_ops_);
finish_ops_.ClientRecvStatus(context_, &finish_status_);
finish_ops_.set_core_cq_tag(&finish_tag_);
call_.PerformOps(&finish_ops_);
MaybeFinish();
}
void Read(Response* msg) override {
read_ops_.RecvMessage(msg);
callbacks_outstanding_++;
if (started_) {
call_.PerformOps(&read_ops_);
} else {
read_ops_at_start_ = true;
}
}
private:
friend class ClientCallbackReaderFactory<Response>;
template <class Request>
ClientCallbackReaderImpl(
Call call, ClientContext* context, Request* request,
::grpc::experimental::ClientReadReactor<Response>* reactor)
: context_(context), call_(call), reactor_(reactor) {
this->BindReactor(reactor);
// TODO(vjpai): don't assert
GPR_CODEGEN_ASSERT(start_ops_.SendMessage(*request).ok());
start_ops_.ClientSendClose();
}
ClientContext* context_;
Call call_;
::grpc::experimental::ClientReadReactor<Response>* reactor_;
CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage, CallOpClientSendClose,
CallOpRecvInitialMetadata>
start_ops_;
CallbackWithSuccessTag start_tag_;
CallOpSet<CallOpClientRecvStatus> finish_ops_;
CallbackWithSuccessTag finish_tag_;
Status finish_status_;
CallOpSet<CallOpRecvMessage<Response>> read_ops_;
CallbackWithSuccessTag read_tag_;
bool read_ops_at_start_{false};
// Minimum of 3 callbacks to pre-register for StartCall, start, and finish
std::atomic_int callbacks_outstanding_{3};
bool started_{false};
};
template <class Response>
class ClientCallbackReaderFactory {
public:
template <class Request>
static void Create(
ChannelInterface* channel, const ::grpc::internal::RpcMethod& method,
ClientContext* context, const Request* request,
::grpc::experimental::ClientReadReactor<Response>* reactor) {
Call call = channel->CreateCall(method, context, channel->CallbackCQ());
g_core_codegen_interface->grpc_call_ref(call.call());
new (g_core_codegen_interface->grpc_call_arena_alloc(
call.call(), sizeof(ClientCallbackReaderImpl<Response>)))
ClientCallbackReaderImpl<Response>(call, context, request, reactor);
}
};
template <class Request>
class ClientCallbackWriterImpl
: public ::grpc::experimental::ClientCallbackWriter<Request> {
public:
// always allocated against a call arena, no memory free required
static void operator delete(void* ptr, std::size_t size) {
assert(size == sizeof(ClientCallbackWriterImpl));
}
// This operator should never be called as the memory should be freed as part
// of the arena destruction. It only exists to provide a matching operator
// delete to the operator new so that some compilers will not complain (see
// https://github.com/grpc/grpc/issues/11301) Note at the time of adding this
// there are no tests catching the compiler warning.
static void operator delete(void*, void*) { assert(0); }
void MaybeFinish() {
if (--callbacks_outstanding_ == 0) {
Status s = std::move(finish_status_);
auto* reactor = reactor_;
auto* call = call_.call();
this->~ClientCallbackWriterImpl();
g_core_codegen_interface->grpc_call_unref(call);
reactor->OnDone(s);
}
}
void StartCall() override {
// This call initiates two batches, plus any backlog, each with a callback
// 1. Send initial metadata (unless corked) + recv initial metadata
// 2. Recv trailing metadata, on_completion callback
// 3. Any backlog
// 4. See if the call can finish (if other callbacks were triggered already)
started_ = true;
start_tag_.Set(call_.call(),
[this](bool ok) {
reactor_->OnReadInitialMetadataDone(ok);
MaybeFinish();
},
&start_ops_);
if (!start_corked_) {
start_ops_.SendInitialMetadata(&context_->send_initial_metadata_,
context_->initial_metadata_flags());
}
start_ops_.RecvInitialMetadata(context_);
start_ops_.set_core_cq_tag(&start_tag_);
call_.PerformOps(&start_ops_);
// Also set up the read and write tags so that they don't have to be set up
// each time
write_tag_.Set(call_.call(),
[this](bool ok) {
reactor_->OnWriteDone(ok);
MaybeFinish();
},
&write_ops_);
write_ops_.set_core_cq_tag(&write_tag_);
finish_tag_.Set(call_.call(), [this](bool ok) { MaybeFinish(); },
&finish_ops_);
finish_ops_.ClientRecvStatus(context_, &finish_status_);
finish_ops_.set_core_cq_tag(&finish_tag_);
call_.PerformOps(&finish_ops_);
if (write_ops_at_start_) {
call_.PerformOps(&write_ops_);
}
if (writes_done_ops_at_start_) {
call_.PerformOps(&writes_done_ops_);
}
MaybeFinish();
}
void Write(const Request* msg, WriteOptions options) override {
if (start_corked_) {
write_ops_.SendInitialMetadata(&context_->send_initial_metadata_,
context_->initial_metadata_flags());
start_corked_ = false;
}
// TODO(vjpai): don't assert
GPR_CODEGEN_ASSERT(write_ops_.SendMessage(*msg).ok());
if (options.is_last_message()) {
options.set_buffer_hint();
write_ops_.ClientSendClose();
}
callbacks_outstanding_++;
if (started_) {
call_.PerformOps(&write_ops_);
} else {
write_ops_at_start_ = true;
}
}
void WritesDone() override {
if (start_corked_) {
writes_done_ops_.SendInitialMetadata(&context_->send_initial_metadata_,
context_->initial_metadata_flags());
start_corked_ = false;
}
writes_done_ops_.ClientSendClose();
writes_done_tag_.Set(call_.call(),
[this](bool ok) {
reactor_->OnWritesDoneDone(ok);
MaybeFinish();
},
&writes_done_ops_);
writes_done_ops_.set_core_cq_tag(&writes_done_tag_);
callbacks_outstanding_++;
if (started_) {
call_.PerformOps(&writes_done_ops_);
} else {
writes_done_ops_at_start_ = true;
}
}
private:
friend class ClientCallbackWriterFactory<Request>;
template <class Response>
ClientCallbackWriterImpl(
Call call, ClientContext* context, Response* response,
::grpc::experimental::ClientWriteReactor<Request>* reactor)
: context_(context),
call_(call),
reactor_(reactor),
start_corked_(context_->initial_metadata_corked_) {
this->BindReactor(reactor);
finish_ops_.RecvMessage(response);
finish_ops_.AllowNoMessage();
}
ClientContext* context_;
Call call_;
::grpc::experimental::ClientWriteReactor<Request>* reactor_;
CallOpSet<CallOpSendInitialMetadata, CallOpRecvInitialMetadata> start_ops_;
CallbackWithSuccessTag start_tag_;
bool start_corked_;
CallOpSet<CallOpGenericRecvMessage, CallOpClientRecvStatus> finish_ops_;
CallbackWithSuccessTag finish_tag_;
Status finish_status_;
CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage, CallOpClientSendClose>
write_ops_;
CallbackWithSuccessTag write_tag_;
bool write_ops_at_start_{false};
CallOpSet<CallOpSendInitialMetadata, CallOpClientSendClose> writes_done_ops_;
CallbackWithSuccessTag writes_done_tag_;
bool writes_done_ops_at_start_{false};
// Minimum of 3 callbacks to pre-register for StartCall, start, and finish
std::atomic_int callbacks_outstanding_{3};
bool started_{false};
};
template <class Request>
class ClientCallbackWriterFactory {
public:
template <class Response>
static void Create(
ChannelInterface* channel, const ::grpc::internal::RpcMethod& method,
ClientContext* context, Response* response,
::grpc::experimental::ClientWriteReactor<Request>* reactor) {
Call call = channel->CreateCall(method, context, channel->CallbackCQ());
g_core_codegen_interface->grpc_call_ref(call.call());
new (g_core_codegen_interface->grpc_call_arena_alloc(
call.call(), sizeof(ClientCallbackWriterImpl<Request>)))
ClientCallbackWriterImpl<Request>(call, context, response, reactor);
}
};
} // namespace internal
} // namespace grpc

@ -46,6 +46,7 @@
#include <grpcpp/impl/codegen/core_codegen_interface.h>
#include <grpcpp/impl/codegen/create_auth_context.h>
#include <grpcpp/impl/codegen/metadata_map.h>
#include <grpcpp/impl/codegen/rpc_method.h>
#include <grpcpp/impl/codegen/security/auth_context.h>
#include <grpcpp/impl/codegen/slice.h>
#include <grpcpp/impl/codegen/status.h>
@ -71,6 +72,12 @@ template <class InputMessage, class OutputMessage>
class BlockingUnaryCallImpl;
template <class InputMessage, class OutputMessage>
class CallbackUnaryCallImpl;
template <class Request, class Response>
class ClientCallbackReaderWriterImpl;
template <class Response>
class ClientCallbackReaderImpl;
template <class Request>
class ClientCallbackWriterImpl;
} // namespace internal
template <class R>
@ -162,6 +169,8 @@ class InteropClientContextInspector;
/// (see \a grpc::CreateCustomChannel).
///
/// \warning ClientContext instances should \em not be reused across rpcs.
/// \warning The ClientContext instance used for creating an rpc must remain
/// alive and valid for the lifetime of the rpc.
class ClientContext {
public:
ClientContext();
@ -394,6 +403,12 @@ class ClientContext {
friend class ::grpc::internal::BlockingUnaryCallImpl;
template <class InputMessage, class OutputMessage>
friend class ::grpc::internal::CallbackUnaryCallImpl;
template <class Request, class Response>
friend class ::grpc::internal::ClientCallbackReaderWriterImpl;
template <class Response>
friend class ::grpc::internal::ClientCallbackReaderImpl;
template <class Request>
friend class ::grpc::internal::ClientCallbackWriterImpl;
// Used by friend class CallOpClientRecvStatus
void set_debug_error_string(const grpc::string& debug_error_string) {
@ -404,12 +419,13 @@ class ClientContext {
void set_call(grpc_call* call, const std::shared_ptr<Channel>& channel);
experimental::ClientRpcInfo* set_client_rpc_info(
const char* method, grpc::ChannelInterface* channel,
const char* method, internal::RpcMethod::RpcType type,
grpc::ChannelInterface* channel,
const std::vector<
std::unique_ptr<experimental::ClientInterceptorFactoryInterface>>&
creators,
size_t interceptor_pos) {
rpc_info_ = experimental::ClientRpcInfo(this, method, channel);
rpc_info_ = experimental::ClientRpcInfo(this, type, method, channel);
rpc_info_.RegisterInterceptors(creators, interceptor_pos);
return &rpc_info_;
}

@ -23,6 +23,7 @@
#include <vector>
#include <grpcpp/impl/codegen/interceptor.h>
#include <grpcpp/impl/codegen/rpc_method.h>
#include <grpcpp/impl/codegen/string_ref.h>
namespace grpc {
@ -52,23 +53,56 @@ extern experimental::ClientInterceptorFactoryInterface*
namespace experimental {
class ClientRpcInfo {
public:
ClientRpcInfo() {}
// TODO(yashykt): Stop default-constructing ClientRpcInfo and remove UNKNOWN
// from the list of possible Types.
enum class Type {
UNARY,
CLIENT_STREAMING,
SERVER_STREAMING,
BIDI_STREAMING,
UNKNOWN // UNKNOWN is not API and will be removed later
};
~ClientRpcInfo(){};
ClientRpcInfo(const ClientRpcInfo&) = delete;
ClientRpcInfo(ClientRpcInfo&&) = default;
ClientRpcInfo& operator=(ClientRpcInfo&&) = default;
// Getter methods
const char* method() { return method_; }
const char* method() const { return method_; }
ChannelInterface* channel() { return channel_; }
grpc::ClientContext* client_context() { return ctx_; }
Type type() const { return type_; }
private:
ClientRpcInfo(grpc::ClientContext* ctx, const char* method,
grpc::ChannelInterface* channel)
: ctx_(ctx), method_(method), channel_(channel) {}
static_assert(Type::UNARY ==
static_cast<Type>(internal::RpcMethod::NORMAL_RPC),
"violated expectation about Type enum");
static_assert(Type::CLIENT_STREAMING ==
static_cast<Type>(internal::RpcMethod::CLIENT_STREAMING),
"violated expectation about Type enum");
static_assert(Type::SERVER_STREAMING ==
static_cast<Type>(internal::RpcMethod::SERVER_STREAMING),
"violated expectation about Type enum");
static_assert(Type::BIDI_STREAMING ==
static_cast<Type>(internal::RpcMethod::BIDI_STREAMING),
"violated expectation about Type enum");
// Default constructor should only be used by ClientContext
ClientRpcInfo() = default;
// Constructor will only be called from ClientContext
ClientRpcInfo(grpc::ClientContext* ctx, internal::RpcMethod::RpcType type,
const char* method, grpc::ChannelInterface* channel)
: ctx_(ctx),
type_(static_cast<Type>(type)),
method_(method),
channel_(channel) {}
// Move assignment should only be used by ClientContext
// TODO(yashykt): Delete move assignment
ClientRpcInfo& operator=(ClientRpcInfo&&) = default;
// Runs interceptor at pos \a pos.
void RunInterceptor(
experimental::InterceptorBatchMethods* interceptor_methods, size_t pos) {
@ -97,6 +131,8 @@ class ClientRpcInfo {
}
grpc::ClientContext* ctx_ = nullptr;
// TODO(yashykt): make type_ const once move-assignment is deleted
Type type_{Type::UNKNOWN};
const char* method_ = nullptr;
grpc::ChannelInterface* channel_ = nullptr;
std::vector<std::unique_ptr<experimental::Interceptor>> interceptors_;

@ -19,7 +19,9 @@
#ifndef GRPCPP_IMPL_CODEGEN_SERVER_CALLBACK_H
#define GRPCPP_IMPL_CODEGEN_SERVER_CALLBACK_H
#include <atomic>
#include <functional>
#include <type_traits>
#include <grpcpp/impl/codegen/call.h>
#include <grpcpp/impl/codegen/call_op_set.h>
@ -32,19 +34,33 @@
namespace grpc {
// forward declarations
// Declare base class of all reactors as internal
namespace internal {
template <class ServiceType, class RequestType, class ResponseType>
class CallbackUnaryHandler;
class ServerReactor {
public:
virtual ~ServerReactor() = default;
virtual void OnDone() {}
virtual void OnCancel() {}
};
} // namespace internal
namespace experimental {
// Forward declarations
template <class Request, class Response>
class ServerReadReactor;
template <class Request, class Response>
class ServerWriteReactor;
template <class Request, class Response>
class ServerBidiReactor;
// For unary RPCs, the exposed controller class is only an interface
// and the actual implementation is an internal class.
class ServerCallbackRpcController {
public:
virtual ~ServerCallbackRpcController() {}
virtual ~ServerCallbackRpcController() = default;
// The method handler must call this function when it is done so that
// the library knows to free its resources
@ -55,18 +71,193 @@ class ServerCallbackRpcController {
virtual void SendInitialMetadata(std::function<void(bool)>) = 0;
};
// NOTE: The actual streaming object classes are provided
// as API only to support mocking. There are no implementations of
// these class interfaces in the API.
template <class Request>
class ServerCallbackReader {
public:
virtual ~ServerCallbackReader() {}
virtual void Finish(Status s) = 0;
virtual void SendInitialMetadata() = 0;
virtual void Read(Request* msg) = 0;
protected:
template <class Response>
void BindReactor(ServerReadReactor<Request, Response>* reactor) {
reactor->BindReader(this);
}
};
template <class Response>
class ServerCallbackWriter {
public:
virtual ~ServerCallbackWriter() {}
virtual void Finish(Status s) = 0;
virtual void SendInitialMetadata() = 0;
virtual void Write(const Response* msg, WriteOptions options) = 0;
virtual void WriteAndFinish(const Response* msg, WriteOptions options,
Status s) {
// Default implementation that can/should be overridden
Write(msg, std::move(options));
Finish(std::move(s));
};
protected:
template <class Request>
void BindReactor(ServerWriteReactor<Request, Response>* reactor) {
reactor->BindWriter(this);
}
};
template <class Request, class Response>
class ServerCallbackReaderWriter {
public:
virtual ~ServerCallbackReaderWriter() {}
virtual void Finish(Status s) = 0;
virtual void SendInitialMetadata() = 0;
virtual void Read(Request* msg) = 0;
virtual void Write(const Response* msg, WriteOptions options) = 0;
virtual void WriteAndFinish(const Response* msg, WriteOptions options,
Status s) {
// Default implementation that can/should be overridden
Write(msg, std::move(options));
Finish(std::move(s));
};
protected:
void BindReactor(ServerBidiReactor<Request, Response>* reactor) {
reactor->BindStream(this);
}
};
// The following classes are reactors that are to be implemented
// by the user, returned as the result of the method handler for
// a callback method, and activated by the call to OnStarted
template <class Request, class Response>
class ServerBidiReactor : public internal::ServerReactor {
public:
~ServerBidiReactor() = default;
virtual void OnStarted(ServerContext*) {}
virtual void OnSendInitialMetadataDone(bool ok) {}
virtual void OnReadDone(bool ok) {}
virtual void OnWriteDone(bool ok) {}
void StartSendInitialMetadata() { stream_->SendInitialMetadata(); }
void StartRead(Request* msg) { stream_->Read(msg); }
void StartWrite(const Response* msg) { StartWrite(msg, WriteOptions()); }
void StartWrite(const Response* msg, WriteOptions options) {
stream_->Write(msg, std::move(options));
}
void StartWriteAndFinish(const Response* msg, WriteOptions options,
Status s) {
stream_->WriteAndFinish(msg, std::move(options), std::move(s));
}
void StartWriteLast(const Response* msg, WriteOptions options) {
StartWrite(msg, std::move(options.set_last_message()));
}
void Finish(Status s) { stream_->Finish(std::move(s)); }
private:
friend class ServerCallbackReaderWriter<Request, Response>;
void BindStream(ServerCallbackReaderWriter<Request, Response>* stream) {
stream_ = stream;
}
ServerCallbackReaderWriter<Request, Response>* stream_;
};
template <class Request, class Response>
class ServerReadReactor : public internal::ServerReactor {
public:
~ServerReadReactor() = default;
virtual void OnStarted(ServerContext*, Response* resp) {}
virtual void OnSendInitialMetadataDone(bool ok) {}
virtual void OnReadDone(bool ok) {}
void StartSendInitialMetadata() { reader_->SendInitialMetadata(); }
void StartRead(Request* msg) { reader_->Read(msg); }
void Finish(Status s) { reader_->Finish(std::move(s)); }
private:
friend class ServerCallbackReader<Request>;
void BindReader(ServerCallbackReader<Request>* reader) { reader_ = reader; }
ServerCallbackReader<Request>* reader_;
};
template <class Request, class Response>
class ServerWriteReactor : public internal::ServerReactor {
public:
~ServerWriteReactor() = default;
virtual void OnStarted(ServerContext*, const Request* req) {}
virtual void OnSendInitialMetadataDone(bool ok) {}
virtual void OnWriteDone(bool ok) {}
void StartSendInitialMetadata() { writer_->SendInitialMetadata(); }
void StartWrite(const Response* msg) { StartWrite(msg, WriteOptions()); }
void StartWrite(const Response* msg, WriteOptions options) {
writer_->Write(msg, std::move(options));
}
void StartWriteAndFinish(const Response* msg, WriteOptions options,
Status s) {
writer_->WriteAndFinish(msg, std::move(options), std::move(s));
}
void StartWriteLast(const Response* msg, WriteOptions options) {
StartWrite(msg, std::move(options.set_last_message()));
}
void Finish(Status s) { writer_->Finish(std::move(s)); }
private:
friend class ServerCallbackWriter<Response>;
void BindWriter(ServerCallbackWriter<Response>* writer) { writer_ = writer; }
ServerCallbackWriter<Response>* writer_;
};
} // namespace experimental
namespace internal {
template <class ServiceType, class RequestType, class ResponseType>
template <class Request, class Response>
class UnimplementedReadReactor
: public experimental::ServerReadReactor<Request, Response> {
public:
void OnDone() override { delete this; }
void OnStarted(ServerContext*, Response*) override {
this->Finish(Status(StatusCode::UNIMPLEMENTED, ""));
}
};
template <class Request, class Response>
class UnimplementedWriteReactor
: public experimental::ServerWriteReactor<Request, Response> {
public:
void OnDone() override { delete this; }
void OnStarted(ServerContext*, const Request*) override {
this->Finish(Status(StatusCode::UNIMPLEMENTED, ""));
}
};
template <class Request, class Response>
class UnimplementedBidiReactor
: public experimental::ServerBidiReactor<Request, Response> {
public:
void OnDone() override { delete this; }
void OnStarted(ServerContext*) override {
this->Finish(Status(StatusCode::UNIMPLEMENTED, ""));
}
};
template <class RequestType, class ResponseType>
class CallbackUnaryHandler : public MethodHandler {
public:
CallbackUnaryHandler(
std::function<void(ServerContext*, const RequestType*, ResponseType*,
experimental::ServerCallbackRpcController*)>
func,
ServiceType* service)
func)
: func_(func) {}
void RunHandler(const HandlerParameter& param) final {
// Arena allocate a controller structure (that includes request/response)
@ -81,9 +272,8 @@ class CallbackUnaryHandler : public MethodHandler {
if (status.ok()) {
// Call the actual function handler and expect the user to call finish
CatchingCallback(std::move(func_), param.server_context,
controller->request(), controller->response(),
controller);
CatchingCallback(func_, param.server_context, controller->request(),
controller->response(), controller);
} else {
// if deserialization failed, we need to fail the call
controller->Finish(status);
@ -117,79 +307,579 @@ class CallbackUnaryHandler : public MethodHandler {
: public experimental::ServerCallbackRpcController {
public:
void Finish(Status s) override {
finish_tag_.Set(
call_.call(),
[this](bool) {
grpc_call* call = call_.call();
auto call_requester = std::move(call_requester_);
this->~ServerCallbackRpcControllerImpl(); // explicitly call
// destructor
g_core_codegen_interface->grpc_call_unref(call);
call_requester();
},
&finish_buf_);
finish_tag_.Set(call_.call(), [this](bool) { MaybeDone(); },
&finish_ops_);
if (!ctx_->sent_initial_metadata_) {
finish_buf_.SendInitialMetadata(&ctx_->initial_metadata_,
finish_ops_.SendInitialMetadata(&ctx_->initial_metadata_,
ctx_->initial_metadata_flags());
if (ctx_->compression_level_set()) {
finish_buf_.set_compression_level(ctx_->compression_level());
finish_ops_.set_compression_level(ctx_->compression_level());
}
ctx_->sent_initial_metadata_ = true;
}
// The response is dropped if the status is not OK.
if (s.ok()) {
finish_buf_.ServerSendStatus(&ctx_->trailing_metadata_,
finish_buf_.SendMessage(resp_));
finish_ops_.ServerSendStatus(&ctx_->trailing_metadata_,
finish_ops_.SendMessage(resp_));
} else {
finish_buf_.ServerSendStatus(&ctx_->trailing_metadata_, s);
finish_ops_.ServerSendStatus(&ctx_->trailing_metadata_, s);
}
finish_buf_.set_core_cq_tag(&finish_tag_);
call_.PerformOps(&finish_buf_);
finish_ops_.set_core_cq_tag(&finish_tag_);
call_.PerformOps(&finish_ops_);
}
void SendInitialMetadata(std::function<void(bool)> f) override {
GPR_CODEGEN_ASSERT(!ctx_->sent_initial_metadata_);
meta_tag_.Set(call_.call(), std::move(f), &meta_buf_);
meta_buf_.SendInitialMetadata(&ctx_->initial_metadata_,
callbacks_outstanding_++;
// TODO(vjpai): Consider taking f as a move-capture if we adopt C++14
// and if performance of this operation matters
meta_tag_.Set(call_.call(),
[this, f](bool ok) {
f(ok);
MaybeDone();
},
&meta_ops_);
meta_ops_.SendInitialMetadata(&ctx_->initial_metadata_,
ctx_->initial_metadata_flags());
if (ctx_->compression_level_set()) {
meta_buf_.set_compression_level(ctx_->compression_level());
meta_ops_.set_compression_level(ctx_->compression_level());
}
ctx_->sent_initial_metadata_ = true;
meta_buf_.set_core_cq_tag(&meta_tag_);
call_.PerformOps(&meta_buf_);
meta_ops_.set_core_cq_tag(&meta_tag_);
call_.PerformOps(&meta_ops_);
}
private:
template <class SrvType, class ReqType, class RespType>
friend class CallbackUnaryHandler;
friend class CallbackUnaryHandler<RequestType, ResponseType>;
ServerCallbackRpcControllerImpl(ServerContext* ctx, Call* call,
RequestType* req,
const RequestType* req,
std::function<void()> call_requester)
: ctx_(ctx),
call_(*call),
req_(req),
call_requester_(std::move(call_requester)) {}
call_requester_(std::move(call_requester)) {
ctx_->BeginCompletionOp(call, [this](bool) { MaybeDone(); }, nullptr);
}
~ServerCallbackRpcControllerImpl() { req_->~RequestType(); }
RequestType* request() { return req_; }
const RequestType* request() { return req_; }
ResponseType* response() { return &resp_; }
CallOpSet<CallOpSendInitialMetadata> meta_buf_;
void MaybeDone() {
if (--callbacks_outstanding_ == 0) {
grpc_call* call = call_.call();
auto call_requester = std::move(call_requester_);
this->~ServerCallbackRpcControllerImpl(); // explicitly call destructor
g_core_codegen_interface->grpc_call_unref(call);
call_requester();
}
}
CallOpSet<CallOpSendInitialMetadata> meta_ops_;
CallbackWithSuccessTag meta_tag_;
CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage,
CallOpServerSendStatus>
finish_buf_;
finish_ops_;
CallbackWithSuccessTag finish_tag_;
ServerContext* ctx_;
Call call_;
RequestType* req_;
const RequestType* req_;
ResponseType resp_;
std::function<void()> call_requester_;
std::atomic_int callbacks_outstanding_{
2}; // reserve for Finish and CompletionOp
};
};
template <class RequestType, class ResponseType>
class CallbackClientStreamingHandler : public MethodHandler {
public:
CallbackClientStreamingHandler(
std::function<
experimental::ServerReadReactor<RequestType, ResponseType>*()>
func)
: func_(std::move(func)) {}
void RunHandler(const HandlerParameter& param) final {
// Arena allocate a reader structure (that includes response)
g_core_codegen_interface->grpc_call_ref(param.call->call());
experimental::ServerReadReactor<RequestType, ResponseType>* reactor =
param.status.ok()
? CatchingReactorCreator<
experimental::ServerReadReactor<RequestType, ResponseType>>(
func_)
: nullptr;
if (reactor == nullptr) {
// if deserialization or reactor creator failed, we need to fail the call
reactor = new UnimplementedReadReactor<RequestType, ResponseType>;
}
auto* reader = new (g_core_codegen_interface->grpc_call_arena_alloc(
param.call->call(), sizeof(ServerCallbackReaderImpl)))
ServerCallbackReaderImpl(param.server_context, param.call,
std::move(param.call_requester), reactor);
reader->BindReactor(reactor);
reactor->OnStarted(param.server_context, reader->response());
reader->MaybeDone();
}
private:
std::function<experimental::ServerReadReactor<RequestType, ResponseType>*()>
func_;
class ServerCallbackReaderImpl
: public experimental::ServerCallbackReader<RequestType> {
public:
void Finish(Status s) override {
finish_tag_.Set(call_.call(), [this](bool) { MaybeDone(); },
&finish_ops_);
if (!ctx_->sent_initial_metadata_) {
finish_ops_.SendInitialMetadata(&ctx_->initial_metadata_,
ctx_->initial_metadata_flags());
if (ctx_->compression_level_set()) {
finish_ops_.set_compression_level(ctx_->compression_level());
}
ctx_->sent_initial_metadata_ = true;
}
// The response is dropped if the status is not OK.
if (s.ok()) {
finish_ops_.ServerSendStatus(&ctx_->trailing_metadata_,
finish_ops_.SendMessage(resp_));
} else {
finish_ops_.ServerSendStatus(&ctx_->trailing_metadata_, s);
}
finish_ops_.set_core_cq_tag(&finish_tag_);
call_.PerformOps(&finish_ops_);
}
void SendInitialMetadata() override {
GPR_CODEGEN_ASSERT(!ctx_->sent_initial_metadata_);
callbacks_outstanding_++;
meta_tag_.Set(call_.call(),
[this](bool ok) {
reactor_->OnSendInitialMetadataDone(ok);
MaybeDone();
},
&meta_ops_);
meta_ops_.SendInitialMetadata(&ctx_->initial_metadata_,
ctx_->initial_metadata_flags());
if (ctx_->compression_level_set()) {
meta_ops_.set_compression_level(ctx_->compression_level());
}
ctx_->sent_initial_metadata_ = true;
meta_ops_.set_core_cq_tag(&meta_tag_);
call_.PerformOps(&meta_ops_);
}
void Read(RequestType* req) override {
callbacks_outstanding_++;
read_ops_.RecvMessage(req);
call_.PerformOps(&read_ops_);
}
private:
friend class CallbackClientStreamingHandler<RequestType, ResponseType>;
ServerCallbackReaderImpl(
ServerContext* ctx, Call* call, std::function<void()> call_requester,
experimental::ServerReadReactor<RequestType, ResponseType>* reactor)
: ctx_(ctx),
call_(*call),
call_requester_(std::move(call_requester)),
reactor_(reactor) {
ctx_->BeginCompletionOp(call, [this](bool) { MaybeDone(); }, reactor);
read_tag_.Set(call_.call(),
[this](bool ok) {
reactor_->OnReadDone(ok);
MaybeDone();
},
&read_ops_);
read_ops_.set_core_cq_tag(&read_tag_);
}
~ServerCallbackReaderImpl() {}
ResponseType* response() { return &resp_; }
void MaybeDone() {
if (--callbacks_outstanding_ == 0) {
reactor_->OnDone();
grpc_call* call = call_.call();
auto call_requester = std::move(call_requester_);
this->~ServerCallbackReaderImpl(); // explicitly call destructor
g_core_codegen_interface->grpc_call_unref(call);
call_requester();
}
}
CallOpSet<CallOpSendInitialMetadata> meta_ops_;
CallbackWithSuccessTag meta_tag_;
CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage,
CallOpServerSendStatus>
finish_ops_;
CallbackWithSuccessTag finish_tag_;
CallOpSet<CallOpRecvMessage<RequestType>> read_ops_;
CallbackWithSuccessTag read_tag_;
ServerContext* ctx_;
Call call_;
ResponseType resp_;
std::function<void()> call_requester_;
experimental::ServerReadReactor<RequestType, ResponseType>* reactor_;
std::atomic_int callbacks_outstanding_{
3}; // reserve for OnStarted, Finish, and CompletionOp
};
};
template <class RequestType, class ResponseType>
class CallbackServerStreamingHandler : public MethodHandler {
public:
CallbackServerStreamingHandler(
std::function<
experimental::ServerWriteReactor<RequestType, ResponseType>*()>
func)
: func_(std::move(func)) {}
void RunHandler(const HandlerParameter& param) final {
// Arena allocate a writer structure
g_core_codegen_interface->grpc_call_ref(param.call->call());
experimental::ServerWriteReactor<RequestType, ResponseType>* reactor =
param.status.ok()
? CatchingReactorCreator<
experimental::ServerWriteReactor<RequestType, ResponseType>>(
func_)
: nullptr;
if (reactor == nullptr) {
// if deserialization or reactor creator failed, we need to fail the call
reactor = new UnimplementedWriteReactor<RequestType, ResponseType>;
}
auto* writer = new (g_core_codegen_interface->grpc_call_arena_alloc(
param.call->call(), sizeof(ServerCallbackWriterImpl)))
ServerCallbackWriterImpl(param.server_context, param.call,
static_cast<RequestType*>(param.request),
std::move(param.call_requester), reactor);
writer->BindReactor(reactor);
reactor->OnStarted(param.server_context, writer->request());
writer->MaybeDone();
}
void* Deserialize(grpc_call* call, grpc_byte_buffer* req,
Status* status) final {
ByteBuffer buf;
buf.set_buffer(req);
auto* request = new (g_core_codegen_interface->grpc_call_arena_alloc(
call, sizeof(RequestType))) RequestType();
*status = SerializationTraits<RequestType>::Deserialize(&buf, request);
buf.Release();
if (status->ok()) {
return request;
}
request->~RequestType();
return nullptr;
}
private:
std::function<experimental::ServerWriteReactor<RequestType, ResponseType>*()>
func_;
class ServerCallbackWriterImpl
: public experimental::ServerCallbackWriter<ResponseType> {
public:
void Finish(Status s) override {
finish_tag_.Set(call_.call(), [this](bool) { MaybeDone(); },
&finish_ops_);
finish_ops_.set_core_cq_tag(&finish_tag_);
if (!ctx_->sent_initial_metadata_) {
finish_ops_.SendInitialMetadata(&ctx_->initial_metadata_,
ctx_->initial_metadata_flags());
if (ctx_->compression_level_set()) {
finish_ops_.set_compression_level(ctx_->compression_level());
}
ctx_->sent_initial_metadata_ = true;
}
finish_ops_.ServerSendStatus(&ctx_->trailing_metadata_, s);
call_.PerformOps(&finish_ops_);
}
void SendInitialMetadata() override {
GPR_CODEGEN_ASSERT(!ctx_->sent_initial_metadata_);
callbacks_outstanding_++;
meta_tag_.Set(call_.call(),
[this](bool ok) {
reactor_->OnSendInitialMetadataDone(ok);
MaybeDone();
},
&meta_ops_);
meta_ops_.SendInitialMetadata(&ctx_->initial_metadata_,
ctx_->initial_metadata_flags());
if (ctx_->compression_level_set()) {
meta_ops_.set_compression_level(ctx_->compression_level());
}
ctx_->sent_initial_metadata_ = true;
meta_ops_.set_core_cq_tag(&meta_tag_);
call_.PerformOps(&meta_ops_);
}
void Write(const ResponseType* resp, WriteOptions options) override {
callbacks_outstanding_++;
if (options.is_last_message()) {
options.set_buffer_hint();
}
if (!ctx_->sent_initial_metadata_) {
write_ops_.SendInitialMetadata(&ctx_->initial_metadata_,
ctx_->initial_metadata_flags());
if (ctx_->compression_level_set()) {
write_ops_.set_compression_level(ctx_->compression_level());
}
ctx_->sent_initial_metadata_ = true;
}
// TODO(vjpai): don't assert
GPR_CODEGEN_ASSERT(write_ops_.SendMessage(*resp, options).ok());
call_.PerformOps(&write_ops_);
}
void WriteAndFinish(const ResponseType* resp, WriteOptions options,
Status s) override {
// This combines the write into the finish callback
// Don't send any message if the status is bad
if (s.ok()) {
// TODO(vjpai): don't assert
GPR_CODEGEN_ASSERT(finish_ops_.SendMessage(*resp, options).ok());
}
Finish(std::move(s));
}
private:
friend class CallbackServerStreamingHandler<RequestType, ResponseType>;
ServerCallbackWriterImpl(
ServerContext* ctx, Call* call, const RequestType* req,
std::function<void()> call_requester,
experimental::ServerWriteReactor<RequestType, ResponseType>* reactor)
: ctx_(ctx),
call_(*call),
req_(req),
call_requester_(std::move(call_requester)),
reactor_(reactor) {
ctx_->BeginCompletionOp(call, [this](bool) { MaybeDone(); }, reactor);
write_tag_.Set(call_.call(),
[this](bool ok) {
reactor_->OnWriteDone(ok);
MaybeDone();
},
&write_ops_);
write_ops_.set_core_cq_tag(&write_tag_);
}
~ServerCallbackWriterImpl() { req_->~RequestType(); }
const RequestType* request() { return req_; }
void MaybeDone() {
if (--callbacks_outstanding_ == 0) {
reactor_->OnDone();
grpc_call* call = call_.call();
auto call_requester = std::move(call_requester_);
this->~ServerCallbackWriterImpl(); // explicitly call destructor
g_core_codegen_interface->grpc_call_unref(call);
call_requester();
}
}
CallOpSet<CallOpSendInitialMetadata> meta_ops_;
CallbackWithSuccessTag meta_tag_;
CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage,
CallOpServerSendStatus>
finish_ops_;
CallbackWithSuccessTag finish_tag_;
CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage> write_ops_;
CallbackWithSuccessTag write_tag_;
ServerContext* ctx_;
Call call_;
const RequestType* req_;
std::function<void()> call_requester_;
experimental::ServerWriteReactor<RequestType, ResponseType>* reactor_;
std::atomic_int callbacks_outstanding_{
3}; // reserve for OnStarted, Finish, and CompletionOp
};
};
template <class RequestType, class ResponseType>
class CallbackBidiHandler : public MethodHandler {
public:
CallbackBidiHandler(
std::function<
experimental::ServerBidiReactor<RequestType, ResponseType>*()>
func)
: func_(std::move(func)) {}
void RunHandler(const HandlerParameter& param) final {
g_core_codegen_interface->grpc_call_ref(param.call->call());
experimental::ServerBidiReactor<RequestType, ResponseType>* reactor =
param.status.ok()
? CatchingReactorCreator<
experimental::ServerBidiReactor<RequestType, ResponseType>>(
func_)
: nullptr;
if (reactor == nullptr) {
// if deserialization or reactor creator failed, we need to fail the call
reactor = new UnimplementedBidiReactor<RequestType, ResponseType>;
}
auto* stream = new (g_core_codegen_interface->grpc_call_arena_alloc(
param.call->call(), sizeof(ServerCallbackReaderWriterImpl)))
ServerCallbackReaderWriterImpl(param.server_context, param.call,
std::move(param.call_requester),
reactor);
stream->BindReactor(reactor);
reactor->OnStarted(param.server_context);
stream->MaybeDone();
}
private:
std::function<experimental::ServerBidiReactor<RequestType, ResponseType>*()>
func_;
class ServerCallbackReaderWriterImpl
: public experimental::ServerCallbackReaderWriter<RequestType,
ResponseType> {
public:
void Finish(Status s) override {
finish_tag_.Set(call_.call(), [this](bool) { MaybeDone(); },
&finish_ops_);
finish_ops_.set_core_cq_tag(&finish_tag_);
if (!ctx_->sent_initial_metadata_) {
finish_ops_.SendInitialMetadata(&ctx_->initial_metadata_,
ctx_->initial_metadata_flags());
if (ctx_->compression_level_set()) {
finish_ops_.set_compression_level(ctx_->compression_level());
}
ctx_->sent_initial_metadata_ = true;
}
finish_ops_.ServerSendStatus(&ctx_->trailing_metadata_, s);
call_.PerformOps(&finish_ops_);
}
void SendInitialMetadata() override {
GPR_CODEGEN_ASSERT(!ctx_->sent_initial_metadata_);
callbacks_outstanding_++;
meta_tag_.Set(call_.call(),
[this](bool ok) {
reactor_->OnSendInitialMetadataDone(ok);
MaybeDone();
},
&meta_ops_);
meta_ops_.SendInitialMetadata(&ctx_->initial_metadata_,
ctx_->initial_metadata_flags());
if (ctx_->compression_level_set()) {
meta_ops_.set_compression_level(ctx_->compression_level());
}
ctx_->sent_initial_metadata_ = true;
meta_ops_.set_core_cq_tag(&meta_tag_);
call_.PerformOps(&meta_ops_);
}
void Write(const ResponseType* resp, WriteOptions options) override {
callbacks_outstanding_++;
if (options.is_last_message()) {
options.set_buffer_hint();
}
if (!ctx_->sent_initial_metadata_) {
write_ops_.SendInitialMetadata(&ctx_->initial_metadata_,
ctx_->initial_metadata_flags());
if (ctx_->compression_level_set()) {
write_ops_.set_compression_level(ctx_->compression_level());
}
ctx_->sent_initial_metadata_ = true;
}
// TODO(vjpai): don't assert
GPR_CODEGEN_ASSERT(write_ops_.SendMessage(*resp, options).ok());
call_.PerformOps(&write_ops_);
}
void WriteAndFinish(const ResponseType* resp, WriteOptions options,
Status s) override {
// Don't send any message if the status is bad
if (s.ok()) {
// TODO(vjpai): don't assert
GPR_CODEGEN_ASSERT(finish_ops_.SendMessage(*resp, options).ok());
}
Finish(std::move(s));
}
void Read(RequestType* req) override {
callbacks_outstanding_++;
read_ops_.RecvMessage(req);
call_.PerformOps(&read_ops_);
}
private:
friend class CallbackBidiHandler<RequestType, ResponseType>;
ServerCallbackReaderWriterImpl(
ServerContext* ctx, Call* call, std::function<void()> call_requester,
experimental::ServerBidiReactor<RequestType, ResponseType>* reactor)
: ctx_(ctx),
call_(*call),
call_requester_(std::move(call_requester)),
reactor_(reactor) {
ctx_->BeginCompletionOp(call, [this](bool) { MaybeDone(); }, reactor);
write_tag_.Set(call_.call(),
[this](bool ok) {
reactor_->OnWriteDone(ok);
MaybeDone();
},
&write_ops_);
write_ops_.set_core_cq_tag(&write_tag_);
read_tag_.Set(call_.call(),
[this](bool ok) {
reactor_->OnReadDone(ok);
MaybeDone();
},
&read_ops_);
read_ops_.set_core_cq_tag(&read_tag_);
}
~ServerCallbackReaderWriterImpl() {}
void MaybeDone() {
if (--callbacks_outstanding_ == 0) {
reactor_->OnDone();
grpc_call* call = call_.call();
auto call_requester = std::move(call_requester_);
this->~ServerCallbackReaderWriterImpl(); // explicitly call destructor
g_core_codegen_interface->grpc_call_unref(call);
call_requester();
}
}
CallOpSet<CallOpSendInitialMetadata> meta_ops_;
CallbackWithSuccessTag meta_tag_;
CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage,
CallOpServerSendStatus>
finish_ops_;
CallbackWithSuccessTag finish_tag_;
CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage> write_ops_;
CallbackWithSuccessTag write_tag_;
CallOpSet<CallOpRecvMessage<RequestType>> read_ops_;
CallbackWithSuccessTag read_tag_;
ServerContext* ctx_;
Call call_;
std::function<void()> call_requester_;
experimental::ServerBidiReactor<RequestType, ResponseType>* reactor_;
std::atomic_int callbacks_outstanding_{
3}; // reserve for OnStarted, Finish, and CompletionOp
};
};

@ -66,13 +66,20 @@ template <class ServiceType, class RequestType, class ResponseType>
class ServerStreamingHandler;
template <class ServiceType, class RequestType, class ResponseType>
class BidiStreamingHandler;
template <class ServiceType, class RequestType, class ResponseType>
template <class RequestType, class ResponseType>
class CallbackUnaryHandler;
template <class RequestType, class ResponseType>
class CallbackClientStreamingHandler;
template <class RequestType, class ResponseType>
class CallbackServerStreamingHandler;
template <class RequestType, class ResponseType>
class CallbackBidiHandler;
template <class Streamer, bool WriteNeeded>
class TemplatedBidiStreamingHandler;
template <StatusCode code>
class ErrorMethodHandler;
class Call;
class ServerReactor;
} // namespace internal
class CompletionQueue;
@ -270,8 +277,14 @@ class ServerContext {
friend class ::grpc::internal::ServerStreamingHandler;
template <class Streamer, bool WriteNeeded>
friend class ::grpc::internal::TemplatedBidiStreamingHandler;
template <class ServiceType, class RequestType, class ResponseType>
template <class RequestType, class ResponseType>
friend class ::grpc::internal::CallbackUnaryHandler;
template <class RequestType, class ResponseType>
friend class ::grpc::internal::CallbackClientStreamingHandler;
template <class RequestType, class ResponseType>
friend class ::grpc::internal::CallbackServerStreamingHandler;
template <class RequestType, class ResponseType>
friend class ::grpc::internal::CallbackBidiHandler;
template <StatusCode code>
friend class internal::ErrorMethodHandler;
friend class ::grpc::ClientContext;
@ -282,7 +295,9 @@ class ServerContext {
class CompletionOp;
void BeginCompletionOp(internal::Call* call, bool callback);
void BeginCompletionOp(internal::Call* call,
std::function<void(bool)> callback,
internal::ServerReactor* reactor);
/// Return the tag queued by BeginCompletionOp()
internal::CompletionQueueTag* GetCompletionOpTag();
@ -299,12 +314,12 @@ class ServerContext {
uint32_t initial_metadata_flags() const { return 0; }
experimental::ServerRpcInfo* set_server_rpc_info(
const char* method,
const char* method, internal::RpcMethod::RpcType type,
const std::vector<
std::unique_ptr<experimental::ServerInterceptorFactoryInterface>>&
creators) {
if (creators.size() != 0) {
rpc_info_ = new experimental::ServerRpcInfo(this, method);
rpc_info_ = new experimental::ServerRpcInfo(this, method, type);
rpc_info_->RegisterInterceptors(creators);
}
return rpc_info_;

@ -23,6 +23,7 @@
#include <vector>
#include <grpcpp/impl/codegen/interceptor.h>
#include <grpcpp/impl/codegen/rpc_method.h>
#include <grpcpp/impl/codegen/string_ref.h>
namespace grpc {
@ -44,19 +45,36 @@ class ServerInterceptorFactoryInterface {
class ServerRpcInfo {
public:
enum class Type { UNARY, CLIENT_STREAMING, SERVER_STREAMING, BIDI_STREAMING };
~ServerRpcInfo(){};
ServerRpcInfo(const ServerRpcInfo&) = delete;
ServerRpcInfo(ServerRpcInfo&&) = default;
ServerRpcInfo& operator=(ServerRpcInfo&&) = default;
ServerRpcInfo(ServerRpcInfo&&) = delete;
ServerRpcInfo& operator=(ServerRpcInfo&&) = delete;
// Getter methods
const char* method() { return method_; }
const char* method() const { return method_; }
Type type() const { return type_; }
grpc::ServerContext* server_context() { return ctx_; }
private:
ServerRpcInfo(grpc::ServerContext* ctx, const char* method)
: ctx_(ctx), method_(method) {
static_assert(Type::UNARY ==
static_cast<Type>(internal::RpcMethod::NORMAL_RPC),
"violated expectation about Type enum");
static_assert(Type::CLIENT_STREAMING ==
static_cast<Type>(internal::RpcMethod::CLIENT_STREAMING),
"violated expectation about Type enum");
static_assert(Type::SERVER_STREAMING ==
static_cast<Type>(internal::RpcMethod::SERVER_STREAMING),
"violated expectation about Type enum");
static_assert(Type::BIDI_STREAMING ==
static_cast<Type>(internal::RpcMethod::BIDI_STREAMING),
"violated expectation about Type enum");
ServerRpcInfo(grpc::ServerContext* ctx, const char* method,
internal::RpcMethod::RpcType type)
: ctx_(ctx), method_(method), type_(static_cast<Type>(type)) {
ref_.store(1);
}
@ -86,6 +104,7 @@ class ServerRpcInfo {
grpc::ServerContext* ctx_ = nullptr;
const char* method_ = nullptr;
const Type type_;
std::atomic_int ref_;
std::vector<std::unique_ptr<experimental::Interceptor>> interceptors_;

@ -174,13 +174,14 @@ class ServerInterface : public internal::CallHook {
bool done_intercepting_;
};
/// RegisteredAsyncRequest is not part of the C++ API
class RegisteredAsyncRequest : public BaseAsyncRequest {
public:
RegisteredAsyncRequest(ServerInterface* server, ServerContext* context,
internal::ServerAsyncStreamingInterface* stream,
CompletionQueue* call_cq,
ServerCompletionQueue* notification_cq, void* tag,
const char* name);
const char* name, internal::RpcMethod::RpcType type);
virtual bool FinalizeResult(void** tag, bool* status) override {
/* If we are done intercepting, then there is nothing more for us to do */
@ -189,7 +190,7 @@ class ServerInterface : public internal::CallHook {
}
call_wrapper_ = internal::Call(
call_, server_, call_cq_, server_->max_receive_message_size(),
context_->set_server_rpc_info(name_,
context_->set_server_rpc_info(name_, type_,
*server_->interceptor_creators()));
return BaseAsyncRequest::FinalizeResult(tag, status);
}
@ -198,6 +199,7 @@ class ServerInterface : public internal::CallHook {
void IssueRequest(void* registered_method, grpc_byte_buffer** payload,
ServerCompletionQueue* notification_cq);
const char* name_;
const internal::RpcMethod::RpcType type_;
};
class NoPayloadAsyncRequest final : public RegisteredAsyncRequest {
@ -207,9 +209,9 @@ class ServerInterface : public internal::CallHook {
internal::ServerAsyncStreamingInterface* stream,
CompletionQueue* call_cq,
ServerCompletionQueue* notification_cq, void* tag)
: RegisteredAsyncRequest(server, context, stream, call_cq,
notification_cq, tag,
registered_method->name()) {
: RegisteredAsyncRequest(
server, context, stream, call_cq, notification_cq, tag,
registered_method->name(), registered_method->method_type()) {
IssueRequest(registered_method->server_tag(), nullptr, notification_cq);
}
@ -225,9 +227,9 @@ class ServerInterface : public internal::CallHook {
CompletionQueue* call_cq,
ServerCompletionQueue* notification_cq, void* tag,
Message* request)
: RegisteredAsyncRequest(server, context, stream, call_cq,
notification_cq, tag,
registered_method->name()),
: RegisteredAsyncRequest(
server, context, stream, call_cq, notification_cq, tag,
registered_method->name(), registered_method->method_type()),
registered_method_(registered_method),
server_(server),
context_(context),

@ -295,6 +295,7 @@
<file baseinstalldir="/" name="src/core/ext/filters/client_channel/resolver_registry.h" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/client_channel/resolver_result_parsing.h" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/client_channel/retry_throttle.h" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/client_channel/server_address.h" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/client_channel/subchannel.h" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/client_channel/subchannel_index.h" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/deadline/deadline_filter.h" role="src" />
@ -344,6 +345,7 @@
<file baseinstalldir="/" name="src/core/lib/iomgr/call_combiner.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/iomgr/closure.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/iomgr/combiner.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/iomgr/dynamic_annotations.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/iomgr/endpoint.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/iomgr/endpoint_pair.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/iomgr/error.h" role="src" />
@ -729,7 +731,6 @@
<file baseinstalldir="/" name="src/core/ext/filters/client_channel/http_connect_handshaker.cc" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/client_channel/http_proxy.cc" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/client_channel/lb_policy.cc" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/client_channel/lb_policy_factory.cc" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/client_channel/lb_policy_registry.cc" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/client_channel/parse_address.cc" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/client_channel/proxy_mapper.cc" role="src" />
@ -738,6 +739,7 @@
<file baseinstalldir="/" name="src/core/ext/filters/client_channel/resolver_registry.cc" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/client_channel/resolver_result_parsing.cc" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/client_channel/retry_throttle.cc" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/client_channel/server_address.cc" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/client_channel/subchannel.cc" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/client_channel/subchannel_index.cc" role="src" />
<file baseinstalldir="/" name="src/core/ext/filters/deadline/deadline_filter.cc" role="src" />

@ -9,7 +9,8 @@ futures>=2.2.0
google-auth>=1.0.0
oauth2client==4.1.0
requests>=2.14.2
urllib3==1.22
urllib3>=1.23
chardet==3.0.4
certifi==2017.4.17
idna==2.7
googleapis-common-protos==1.5.5

@ -15,3 +15,6 @@ exclude=.*protoc_plugin/protoc_plugin_test\.proto$
# Style settings
[yapf]
based_on_style = google
[metadata]
license_files = LICENSE

@ -87,6 +87,7 @@ CLASSIFIERS = [
# present, then it will still attempt to use Cython.
BUILD_WITH_CYTHON = os.environ.get('GRPC_PYTHON_BUILD_WITH_CYTHON', False)
# Export this variable to use the system installation of openssl. You need to
# have the header files installed (in /usr/include/openssl) and during
# runtime, the shared library must be installed
@ -105,6 +106,21 @@ BUILD_WITH_SYSTEM_ZLIB = os.environ.get('GRPC_PYTHON_BUILD_SYSTEM_ZLIB',
BUILD_WITH_SYSTEM_CARES = os.environ.get('GRPC_PYTHON_BUILD_SYSTEM_CARES',
False)
# For local development use only: This skips building gRPC Core and its
# dependencies, including protobuf and boringssl. This allows "incremental"
# compilation by first building gRPC Core using make, then building only the
# Python/Cython layers here.
#
# Note that this requires libboringssl.a in the libs/{dbg,opt}/ directory, which
# may require configuring make to not use the system openssl implementation:
#
# make HAS_SYSTEM_OPENSSL_ALPN=0
#
# TODO(ericgribkoff) Respect the BUILD_WITH_SYSTEM_* flags alongside this option
USE_PREBUILT_GRPC_CORE = os.environ.get(
'GRPC_PYTHON_USE_PREBUILT_GRPC_CORE', False)
# If this environmental variable is set, GRPC will not try to be compatible with
# libc versions old than the one it was compiled against.
DISABLE_LIBC_COMPATIBILITY = os.environ.get('GRPC_PYTHON_DISABLE_LIBC_COMPATIBILITY', False)
@ -249,7 +265,7 @@ def cython_extensions_and_necessity():
for name in CYTHON_EXTENSION_MODULE_NAMES]
config = os.environ.get('CONFIG', 'opt')
prefix = 'libs/' + config + '/'
if "darwin" in sys.platform:
if "darwin" in sys.platform or USE_PREBUILT_GRPC_CORE:
extra_objects = [prefix + 'libares.a',
prefix + 'libboringssl.a',
prefix + 'libgpr.a',

@ -132,6 +132,7 @@ grpc::string GetHeaderIncludes(grpc_generator::File* file,
"grpcpp/impl/codegen/async_generic_service.h",
"grpcpp/impl/codegen/async_stream.h",
"grpcpp/impl/codegen/async_unary_call.h",
"grpcpp/impl/codegen/client_callback.h",
"grpcpp/impl/codegen/method_handler_impl.h",
"grpcpp/impl/codegen/proto_utils.h",
"grpcpp/impl/codegen/rpc_method.h",
@ -580,11 +581,22 @@ void PrintHeaderClientMethodCallbackInterfaces(
"const $Request$* request, $Response$* response, "
"std::function<void(::grpc::Status)>) = 0;\n");
} else if (ClientOnlyStreaming(method)) {
// TODO(vjpai): Add support for client-side streaming
printer->Print(*vars,
"virtual void $Method$(::grpc::ClientContext* context, "
"$Response$* response, "
"::grpc::experimental::ClientWriteReactor< $Request$>* "
"reactor) = 0;\n");
} else if (ServerOnlyStreaming(method)) {
// TODO(vjpai): Add support for server-side streaming
printer->Print(*vars,
"virtual void $Method$(::grpc::ClientContext* context, "
"$Request$* request, "
"::grpc::experimental::ClientReadReactor< $Response$>* "
"reactor) = 0;\n");
} else if (method->BidiStreaming()) {
// TODO(vjpai): Add support for bidi streaming
printer->Print(*vars,
"virtual void $Method$(::grpc::ClientContext* context, "
"::grpc::experimental::ClientBidiReactor< "
"$Request$,$Response$>* reactor) = 0;\n");
}
}
@ -631,11 +643,23 @@ void PrintHeaderClientMethodCallback(grpc_generator::Printer* printer,
"const $Request$* request, $Response$* response, "
"std::function<void(::grpc::Status)>) override;\n");
} else if (ClientOnlyStreaming(method)) {
// TODO(vjpai): Add support for client-side streaming
printer->Print(*vars,
"void $Method$(::grpc::ClientContext* context, "
"$Response$* response, "
"::grpc::experimental::ClientWriteReactor< $Request$>* "
"reactor) override;\n");
} else if (ServerOnlyStreaming(method)) {
// TODO(vjpai): Add support for server-side streaming
printer->Print(*vars,
"void $Method$(::grpc::ClientContext* context, "
"$Request$* request, "
"::grpc::experimental::ClientReadReactor< $Response$>* "
"reactor) override;\n");
} else if (method->BidiStreaming()) {
// TODO(vjpai): Add support for bidi streaming
printer->Print(*vars,
"void $Method$(::grpc::ClientContext* context, "
"::grpc::experimental::ClientBidiReactor< "
"$Request$,$Response$>* reactor) override;\n");
}
}
@ -865,6 +889,11 @@ void PrintHeaderServerCallbackMethodsHelper(
" abort();\n"
" return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, \"\");\n"
"}\n");
printer->Print(*vars,
"virtual ::grpc::experimental::ServerReadReactor< "
"$RealRequest$, $RealResponse$>* $Method$() {\n"
" return new ::grpc::internal::UnimplementedReadReactor<\n"
" $RealRequest$, $RealResponse$>;}\n");
} else if (ServerOnlyStreaming(method)) {
printer->Print(
*vars,
@ -876,6 +905,11 @@ void PrintHeaderServerCallbackMethodsHelper(
" abort();\n"
" return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, \"\");\n"
"}\n");
printer->Print(*vars,
"virtual ::grpc::experimental::ServerWriteReactor< "
"$RealRequest$, $RealResponse$>* $Method$() {\n"
" return new ::grpc::internal::UnimplementedWriteReactor<\n"
" $RealRequest$, $RealResponse$>;}\n");
} else if (method->BidiStreaming()) {
printer->Print(
*vars,
@ -887,6 +921,11 @@ void PrintHeaderServerCallbackMethodsHelper(
" abort();\n"
" return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, \"\");\n"
"}\n");
printer->Print(*vars,
"virtual ::grpc::experimental::ServerBidiReactor< "
"$RealRequest$, $RealResponse$>* $Method$() {\n"
" return new ::grpc::internal::UnimplementedBidiReactor<\n"
" $RealRequest$, $RealResponse$>;}\n");
}
}
@ -915,22 +954,36 @@ void PrintHeaderServerMethodCallback(
*vars,
" ::grpc::Service::experimental().MarkMethodCallback($Idx$,\n"
" new ::grpc::internal::CallbackUnaryHandler< "
"ExperimentalWithCallbackMethod_$Method$<BaseClass>, $RealRequest$, "
"$RealResponse$>(\n"
"$RealRequest$, $RealResponse$>(\n"
" [this](::grpc::ServerContext* context,\n"
" const $RealRequest$* request,\n"
" $RealResponse$* response,\n"
" ::grpc::experimental::ServerCallbackRpcController* "
"controller) {\n"
" this->$"
" return this->$"
"Method$(context, request, response, controller);\n"
" }, this));\n");
" }));\n");
} else if (ClientOnlyStreaming(method)) {
// TODO(vjpai): Add in code generation for all streaming methods
printer->Print(
*vars,
" ::grpc::Service::experimental().MarkMethodCallback($Idx$,\n"
" new ::grpc::internal::CallbackClientStreamingHandler< "
"$RealRequest$, $RealResponse$>(\n"
" [this] { return this->$Method$(); }));\n");
} else if (ServerOnlyStreaming(method)) {
// TODO(vjpai): Add in code generation for all streaming methods
printer->Print(
*vars,
" ::grpc::Service::experimental().MarkMethodCallback($Idx$,\n"
" new ::grpc::internal::CallbackServerStreamingHandler< "
"$RealRequest$, $RealResponse$>(\n"
" [this] { return this->$Method$(); }));\n");
} else if (method->BidiStreaming()) {
// TODO(vjpai): Add in code generation for all streaming methods
printer->Print(
*vars,
" ::grpc::Service::experimental().MarkMethodCallback($Idx$,\n"
" new ::grpc::internal::CallbackBidiHandler< "
"$RealRequest$, $RealResponse$>(\n"
" [this] { return this->$Method$(); }));\n");
}
printer->Print(*vars, "}\n");
printer->Print(*vars,
@ -967,8 +1020,7 @@ void PrintHeaderServerMethodRawCallback(
*vars,
" ::grpc::Service::experimental().MarkMethodRawCallback($Idx$,\n"
" new ::grpc::internal::CallbackUnaryHandler< "
"ExperimentalWithRawCallbackMethod_$Method$<BaseClass>, $RealRequest$, "
"$RealResponse$>(\n"
"$RealRequest$, $RealResponse$>(\n"
" [this](::grpc::ServerContext* context,\n"
" const $RealRequest$* request,\n"
" $RealResponse$* response,\n"
@ -976,13 +1028,28 @@ void PrintHeaderServerMethodRawCallback(
"controller) {\n"
" this->$"
"Method$(context, request, response, controller);\n"
" }, this));\n");
" }));\n");
} else if (ClientOnlyStreaming(method)) {
// TODO(vjpai): Add in code generation for all streaming methods
printer->Print(
*vars,
" ::grpc::Service::experimental().MarkMethodRawCallback($Idx$,\n"
" new ::grpc::internal::CallbackClientStreamingHandler< "
"$RealRequest$, $RealResponse$>(\n"
" [this] { return this->$Method$(); }));\n");
} else if (ServerOnlyStreaming(method)) {
// TODO(vjpai): Add in code generation for all streaming methods
printer->Print(
*vars,
" ::grpc::Service::experimental().MarkMethodRawCallback($Idx$,\n"
" new ::grpc::internal::CallbackServerStreamingHandler< "
"$RealRequest$, $RealResponse$>(\n"
" [this] { return this->$Method$(); }));\n");
} else if (method->BidiStreaming()) {
// TODO(vjpai): Add in code generation for all streaming methods
printer->Print(
*vars,
" ::grpc::Service::experimental().MarkMethodRawCallback($Idx$,\n"
" new ::grpc::internal::CallbackBidiHandler< "
"$RealRequest$, $RealResponse$>(\n"
" [this] { return this->$Method$(); }));\n");
}
printer->Print(*vars, "}\n");
printer->Print(*vars,
@ -1607,7 +1674,19 @@ void PrintSourceClientMethod(grpc_generator::Printer* printer,
"context, response);\n"
"}\n\n");
// TODO(vjpai): Add callback version
printer->Print(
*vars,
"void $ns$$Service$::"
"Stub::experimental_async::$Method$(::grpc::ClientContext* context, "
"$Response$* response, "
"::grpc::experimental::ClientWriteReactor< $Request$>* reactor) {\n");
printer->Print(*vars,
" ::grpc::internal::ClientCallbackWriterFactory< "
"$Request$>::Create("
"stub_->channel_.get(), "
"stub_->rpcmethod_$Method$_, "
"context, response, reactor);\n"
"}\n\n");
for (auto async_prefix : async_prefixes) {
(*vars)["AsyncPrefix"] = async_prefix.prefix;
@ -1641,7 +1720,19 @@ void PrintSourceClientMethod(grpc_generator::Printer* printer,
"context, request);\n"
"}\n\n");
// TODO(vjpai): Add callback version
printer->Print(
*vars,
"void $ns$$Service$::Stub::experimental_async::$Method$(::grpc::"
"ClientContext* context, "
"$Request$* request, "
"::grpc::experimental::ClientReadReactor< $Response$>* reactor) {\n");
printer->Print(*vars,
" ::grpc::internal::ClientCallbackReaderFactory< "
"$Response$>::Create("
"stub_->channel_.get(), "
"stub_->rpcmethod_$Method$_, "
"context, request, reactor);\n"
"}\n\n");
for (auto async_prefix : async_prefixes) {
(*vars)["AsyncPrefix"] = async_prefix.prefix;
@ -1675,7 +1766,19 @@ void PrintSourceClientMethod(grpc_generator::Printer* printer,
"context);\n"
"}\n\n");
// TODO(vjpai): Add callback version
printer->Print(
*vars,
"void $ns$$Service$::Stub::experimental_async::$Method$(::grpc::"
"ClientContext* context, "
"::grpc::experimental::ClientBidiReactor< $Request$,$Response$>* "
"reactor) {\n");
printer->Print(*vars,
" ::grpc::internal::ClientCallbackReaderWriterFactory< "
"$Request$,$Response$>::Create("
"stub_->channel_.get(), "
"stub_->rpcmethod_$Method$_, "
"context, reactor);\n"
"}\n\n");
for (auto async_prefix : async_prefixes) {
(*vars)["AsyncPrefix"] = async_prefix.prefix;

@ -38,6 +38,7 @@
#include "src/core/ext/filters/client_channel/resolver_registry.h"
#include "src/core/ext/filters/client_channel/resolver_result_parsing.h"
#include "src/core/ext/filters/client_channel/retry_throttle.h"
#include "src/core/ext/filters/client_channel/server_address.h"
#include "src/core/ext/filters/client_channel/subchannel.h"
#include "src/core/ext/filters/deadline/deadline_filter.h"
#include "src/core/lib/backoff/backoff.h"
@ -62,6 +63,7 @@
#include "src/core/lib/transport/static_metadata.h"
#include "src/core/lib/transport/status_metadata.h"
using grpc_core::ServerAddressList;
using grpc_core::internal::ClientChannelMethodParams;
using grpc_core::internal::ClientChannelMethodParamsTable;
using grpc_core::internal::ProcessedResolverResult;
@ -383,16 +385,10 @@ static void create_new_lb_policy_locked(
static void maybe_add_trace_message_for_address_changes_locked(
channel_data* chand, TraceStringVector* trace_strings) {
int resolution_contains_addresses = false;
const grpc_arg* channel_arg =
grpc_channel_args_find(chand->resolver_result, GRPC_ARG_LB_ADDRESSES);
if (channel_arg != nullptr && channel_arg->type == GRPC_ARG_POINTER) {
grpc_lb_addresses* addresses =
static_cast<grpc_lb_addresses*>(channel_arg->value.pointer.p);
if (addresses->num_addresses > 0) {
resolution_contains_addresses = true;
}
}
const ServerAddressList* addresses =
grpc_core::FindServerAddressListChannelArg(chand->resolver_result);
const bool resolution_contains_addresses =
addresses != nullptr && addresses->size() > 0;
if (!resolution_contains_addresses &&
chand->previous_resolution_contained_addresses) {
trace_strings->push_back(gpr_strdup("Address list became empty"));
@ -489,9 +485,9 @@ static void on_resolver_result_changed_locked(void* arg, grpc_error* error) {
// taking a lock on chand->info_mu, because this function is the
// only thing that modifies its value, and it can only be invoked
// once at any given time.
bool lb_policy_name_changed = chand->info_lb_policy_name == nullptr ||
gpr_stricmp(chand->info_lb_policy_name.get(),
lb_policy_name.get()) != 0;
bool lb_policy_name_changed =
chand->info_lb_policy_name == nullptr ||
strcmp(chand->info_lb_policy_name.get(), lb_policy_name.get()) != 0;
if (chand->lb_policy != nullptr && !lb_policy_name_changed) {
// Continue using the same LB policy. Update with new addresses.
if (grpc_client_channel_trace.enabled()) {
@ -570,12 +566,6 @@ static void start_transport_op_locked(void* arg, grpc_error* error_ignored) {
} else {
grpc_error* error = GRPC_ERROR_NONE;
grpc_core::LoadBalancingPolicy::PickState pick_state;
pick_state.initial_metadata = nullptr;
pick_state.initial_metadata_flags = 0;
pick_state.on_complete = nullptr;
memset(&pick_state.subchannel_call_context, 0,
sizeof(pick_state.subchannel_call_context));
pick_state.user_data = nullptr;
// Pick must return synchronously, because pick_state.on_complete is null.
GPR_ASSERT(chand->lb_policy->PickLocked(&pick_state, &error));
if (pick_state.connected_subchannel != nullptr) {

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