Merge remote-tracking branch 'upstream/master' into client_channel_init_cleanup

pull/8795/head
Mark D. Roth 8 years ago
commit 0699fa03ec
  1. 2
      .gitignore
  2. 325
      BUILD
  3. 183
      CMakeLists.txt
  4. 183
      Makefile
  5. 3
      build.yaml
  6. 138
      src/core/ext/client_channel/subchannel.c
  7. 9
      src/core/lib/channel/http_client_filter.c
  8. 1
      src/core/lib/iomgr/iomgr.c
  9. 30
      src/core/lib/iomgr/resource_quota.c
  10. 8
      src/core/lib/iomgr/socket_windows.c
  11. 1
      src/core/lib/iomgr/socket_windows.h
  12. 26
      src/core/lib/iomgr/tcp_client_windows.c
  13. 86
      src/core/lib/iomgr/tcp_server_windows.c
  14. 7
      src/core/lib/support/subprocess_posix.c
  15. 13
      src/core/lib/transport/connectivity_state.c
  16. 5
      src/core/lib/transport/connectivity_state.h
  17. 3
      src/csharp/Grpc.Core.Tests/SanityTest.cs
  18. 14
      src/csharp/Grpc.Dotnet.sln
  19. 24
      src/csharp/Grpc.Examples/Math.cs
  20. 2
      src/csharp/Grpc.Examples/MathGrpc.cs
  21. 22
      src/csharp/Grpc.HealthCheck/Health.cs
  22. 2
      src/csharp/Grpc.HealthCheck/HealthGrpc.cs
  23. 2
      src/csharp/Grpc.Reflection.Tests/.gitignore
  24. 94
      src/csharp/Grpc.Reflection.Tests/Grpc.Reflection.Tests.csproj
  25. 8
      src/csharp/Grpc.Reflection.Tests/Grpc.Reflection.Tests.project.json
  26. 18
      src/csharp/Grpc.Reflection.Tests/Grpc.Reflection.Tests.xproj
  27. 59
      src/csharp/Grpc.Reflection.Tests/NUnitMain.cs
  28. 44
      src/csharp/Grpc.Reflection.Tests/Properties/AssemblyInfo.cs
  29. 154
      src/csharp/Grpc.Reflection.Tests/ReflectionClientServerTest.cs
  30. 63
      src/csharp/Grpc.Reflection.Tests/SymbolRegistryTest.cs
  31. 7
      src/csharp/Grpc.Reflection.Tests/packages.config
  32. 65
      src/csharp/Grpc.Reflection.Tests/project.json
  33. 2
      src/csharp/Grpc.Reflection/.gitignore
  34. 84
      src/csharp/Grpc.Reflection/Grpc.Reflection.csproj
  35. 28
      src/csharp/Grpc.Reflection/Grpc.Reflection.nuspec
  36. 8
      src/csharp/Grpc.Reflection/Grpc.Reflection.project.json
  37. 18
      src/csharp/Grpc.Reflection/Grpc.Reflection.xproj
  38. 44
      src/csharp/Grpc.Reflection/Properties/AssemblyInfo.cs
  39. 1556
      src/csharp/Grpc.Reflection/Reflection.cs
  40. 132
      src/csharp/Grpc.Reflection/ReflectionGrpc.cs
  41. 173
      src/csharp/Grpc.Reflection/ReflectionServiceImpl.cs
  42. 10
      src/csharp/Grpc.Reflection/Settings.StyleCop
  43. 160
      src/csharp/Grpc.Reflection/SymbolRegistry.cs
  44. 5
      src/csharp/Grpc.Reflection/packages.config
  45. 40
      src/csharp/Grpc.Reflection/project.json
  46. 16
      src/csharp/Grpc.sln
  47. 11
      src/csharp/generate_proto_csharp.sh
  48. 4
      src/csharp/tests.json
  49. 26
      templates/src/csharp/Grpc.Reflection.Tests/project.json.template
  50. 42
      templates/src/csharp/Grpc.Reflection/project.json.template
  51. 2
      test/core/end2end/fixtures/h2_sockpair_1byte.c
  52. 30
      test/core/end2end/tests/filter_latency.c
  53. 2
      test/core/end2end/tests/resource_quota_server.c
  54. 19
      test/core/util/test_config.c
  55. 3
      test/core/util/test_config.h
  56. 59
      test/cpp/grpclb/grpclb_test.cc
  57. 15
      test/cpp/microbenchmarks/bm_fullstack.cc
  58. 61
      test/cpp/qps/gen_build_yaml.py
  59. 73
      test/cpp/qps/json_run_localhost.cc
  60. 2
      tools/README.md
  61. 6
      tools/internal_ci/README.md
  62. 34
      tools/internal_ci/linux/grpc_master.cfg
  63. 45
      tools/internal_ci/linux/run_tests.sh
  64. 5
      tools/jenkins/README.md
  65. 7
      tools/run_tests/run_tests.py
  66. 5
      tools/run_tests/sources_and_headers.json
  67. 1544
      tools/run_tests/tests.json

2
.gitignore vendored

@ -17,7 +17,7 @@ py27/
py34/
# Node installation output
^node_modules
node_modules
src/node/extension_binary/
# gcov coverage data

325
BUILD

@ -1515,6 +1515,150 @@ cc_library(
"src/cpp/server/dynamic_thread_pool.h",
"src/cpp/server/thread_pool_interface.h",
"src/cpp/thread_manager/thread_manager.h",
"src/core/ext/transport/chttp2/transport/bin_decoder.h",
"src/core/ext/transport/chttp2/transport/bin_encoder.h",
"src/core/ext/transport/chttp2/transport/chttp2_transport.h",
"src/core/ext/transport/chttp2/transport/frame.h",
"src/core/ext/transport/chttp2/transport/frame_data.h",
"src/core/ext/transport/chttp2/transport/frame_goaway.h",
"src/core/ext/transport/chttp2/transport/frame_ping.h",
"src/core/ext/transport/chttp2/transport/frame_rst_stream.h",
"src/core/ext/transport/chttp2/transport/frame_settings.h",
"src/core/ext/transport/chttp2/transport/frame_window_update.h",
"src/core/ext/transport/chttp2/transport/hpack_encoder.h",
"src/core/ext/transport/chttp2/transport/hpack_parser.h",
"src/core/ext/transport/chttp2/transport/hpack_table.h",
"src/core/ext/transport/chttp2/transport/http2_errors.h",
"src/core/ext/transport/chttp2/transport/huffsyms.h",
"src/core/ext/transport/chttp2/transport/incoming_metadata.h",
"src/core/ext/transport/chttp2/transport/internal.h",
"src/core/ext/transport/chttp2/transport/status_conversion.h",
"src/core/ext/transport/chttp2/transport/stream_map.h",
"src/core/ext/transport/chttp2/transport/varint.h",
"src/core/lib/channel/channel_args.h",
"src/core/lib/channel/channel_stack.h",
"src/core/lib/channel/channel_stack_builder.h",
"src/core/lib/channel/compress_filter.h",
"src/core/lib/channel/connected_channel.h",
"src/core/lib/channel/context.h",
"src/core/lib/channel/deadline_filter.h",
"src/core/lib/channel/handshaker.h",
"src/core/lib/channel/http_client_filter.h",
"src/core/lib/channel/http_server_filter.h",
"src/core/lib/channel/message_size_filter.h",
"src/core/lib/compression/algorithm_metadata.h",
"src/core/lib/compression/message_compress.h",
"src/core/lib/debug/trace.h",
"src/core/lib/http/format_request.h",
"src/core/lib/http/httpcli.h",
"src/core/lib/http/parser.h",
"src/core/lib/iomgr/closure.h",
"src/core/lib/iomgr/combiner.h",
"src/core/lib/iomgr/endpoint.h",
"src/core/lib/iomgr/endpoint_pair.h",
"src/core/lib/iomgr/error.h",
"src/core/lib/iomgr/ev_epoll_linux.h",
"src/core/lib/iomgr/ev_poll_posix.h",
"src/core/lib/iomgr/ev_posix.h",
"src/core/lib/iomgr/exec_ctx.h",
"src/core/lib/iomgr/executor.h",
"src/core/lib/iomgr/iocp_windows.h",
"src/core/lib/iomgr/iomgr.h",
"src/core/lib/iomgr/iomgr_internal.h",
"src/core/lib/iomgr/iomgr_posix.h",
"src/core/lib/iomgr/load_file.h",
"src/core/lib/iomgr/network_status_tracker.h",
"src/core/lib/iomgr/polling_entity.h",
"src/core/lib/iomgr/pollset.h",
"src/core/lib/iomgr/pollset_set.h",
"src/core/lib/iomgr/pollset_set_windows.h",
"src/core/lib/iomgr/pollset_uv.h",
"src/core/lib/iomgr/pollset_windows.h",
"src/core/lib/iomgr/port.h",
"src/core/lib/iomgr/resolve_address.h",
"src/core/lib/iomgr/resource_quota.h",
"src/core/lib/iomgr/sockaddr.h",
"src/core/lib/iomgr/sockaddr_posix.h",
"src/core/lib/iomgr/sockaddr_utils.h",
"src/core/lib/iomgr/sockaddr_windows.h",
"src/core/lib/iomgr/socket_mutator.h",
"src/core/lib/iomgr/socket_utils.h",
"src/core/lib/iomgr/socket_utils_posix.h",
"src/core/lib/iomgr/socket_windows.h",
"src/core/lib/iomgr/tcp_client.h",
"src/core/lib/iomgr/tcp_client_posix.h",
"src/core/lib/iomgr/tcp_posix.h",
"src/core/lib/iomgr/tcp_server.h",
"src/core/lib/iomgr/tcp_uv.h",
"src/core/lib/iomgr/tcp_windows.h",
"src/core/lib/iomgr/time_averaged_stats.h",
"src/core/lib/iomgr/timer.h",
"src/core/lib/iomgr/timer_generic.h",
"src/core/lib/iomgr/timer_heap.h",
"src/core/lib/iomgr/timer_uv.h",
"src/core/lib/iomgr/udp_server.h",
"src/core/lib/iomgr/unix_sockets_posix.h",
"src/core/lib/iomgr/wakeup_fd_cv.h",
"src/core/lib/iomgr/wakeup_fd_pipe.h",
"src/core/lib/iomgr/wakeup_fd_posix.h",
"src/core/lib/iomgr/workqueue.h",
"src/core/lib/iomgr/workqueue_uv.h",
"src/core/lib/iomgr/workqueue_windows.h",
"src/core/lib/json/json.h",
"src/core/lib/json/json_common.h",
"src/core/lib/json/json_reader.h",
"src/core/lib/json/json_writer.h",
"src/core/lib/slice/percent_encoding.h",
"src/core/lib/slice/slice_string_helpers.h",
"src/core/lib/surface/api_trace.h",
"src/core/lib/surface/call.h",
"src/core/lib/surface/call_test_only.h",
"src/core/lib/surface/channel.h",
"src/core/lib/surface/channel_init.h",
"src/core/lib/surface/channel_stack_type.h",
"src/core/lib/surface/completion_queue.h",
"src/core/lib/surface/event_string.h",
"src/core/lib/surface/init.h",
"src/core/lib/surface/lame_client.h",
"src/core/lib/surface/server.h",
"src/core/lib/transport/byte_stream.h",
"src/core/lib/transport/connectivity_state.h",
"src/core/lib/transport/mdstr_hash_table.h",
"src/core/lib/transport/metadata.h",
"src/core/lib/transport/metadata_batch.h",
"src/core/lib/transport/pid_controller.h",
"src/core/lib/transport/service_config.h",
"src/core/lib/transport/static_metadata.h",
"src/core/lib/transport/timeout_encoding.h",
"src/core/lib/transport/transport.h",
"src/core/lib/transport/transport_impl.h",
"src/core/ext/transport/chttp2/alpn/alpn.h",
"src/core/ext/client_channel/client_channel.h",
"src/core/ext/client_channel/client_channel_factory.h",
"src/core/ext/client_channel/connector.h",
"src/core/ext/client_channel/http_connect_handshaker.h",
"src/core/ext/client_channel/initial_connect_string.h",
"src/core/ext/client_channel/lb_policy.h",
"src/core/ext/client_channel/lb_policy_factory.h",
"src/core/ext/client_channel/lb_policy_registry.h",
"src/core/ext/client_channel/parse_address.h",
"src/core/ext/client_channel/resolver.h",
"src/core/ext/client_channel/resolver_factory.h",
"src/core/ext/client_channel/resolver_registry.h",
"src/core/ext/client_channel/subchannel.h",
"src/core/ext/client_channel/subchannel_index.h",
"src/core/ext/client_channel/uri_parser.h",
"src/core/ext/census/aggregation.h",
"src/core/ext/census/base_resources.h",
"src/core/ext/census/census_interface.h",
"src/core/ext/census/census_rpc_stats.h",
"src/core/ext/census/gen/census.pb.h",
"src/core/ext/census/gen/trace_context.pb.h",
"src/core/ext/census/grpc_filter.h",
"src/core/ext/census/mlog.h",
"src/core/ext/census/resource.h",
"src/core/ext/census/rpc_metric_id.h",
"src/core/ext/census/trace_context.h",
"src/cpp/client/cronet_credentials.cc",
"src/cpp/client/insecure_credentials.cc",
"src/cpp/common/insecure_create_auth_context.cc",
@ -1548,6 +1692,176 @@ cc_library(
"src/cpp/util/string_ref.cc",
"src/cpp/util/time_cc.cc",
"src/cpp/codegen/codegen_init.cc",
"src/core/ext/transport/chttp2/client/insecure/channel_create.c",
"src/core/ext/transport/chttp2/client/insecure/channel_create_posix.c",
"src/core/ext/transport/chttp2/transport/bin_decoder.c",
"src/core/ext/transport/chttp2/transport/bin_encoder.c",
"src/core/ext/transport/chttp2/transport/chttp2_plugin.c",
"src/core/ext/transport/chttp2/transport/chttp2_transport.c",
"src/core/ext/transport/chttp2/transport/frame_data.c",
"src/core/ext/transport/chttp2/transport/frame_goaway.c",
"src/core/ext/transport/chttp2/transport/frame_ping.c",
"src/core/ext/transport/chttp2/transport/frame_rst_stream.c",
"src/core/ext/transport/chttp2/transport/frame_settings.c",
"src/core/ext/transport/chttp2/transport/frame_window_update.c",
"src/core/ext/transport/chttp2/transport/hpack_encoder.c",
"src/core/ext/transport/chttp2/transport/hpack_parser.c",
"src/core/ext/transport/chttp2/transport/hpack_table.c",
"src/core/ext/transport/chttp2/transport/huffsyms.c",
"src/core/ext/transport/chttp2/transport/incoming_metadata.c",
"src/core/ext/transport/chttp2/transport/parsing.c",
"src/core/ext/transport/chttp2/transport/status_conversion.c",
"src/core/ext/transport/chttp2/transport/stream_lists.c",
"src/core/ext/transport/chttp2/transport/stream_map.c",
"src/core/ext/transport/chttp2/transport/varint.c",
"src/core/ext/transport/chttp2/transport/writing.c",
"src/core/lib/channel/channel_args.c",
"src/core/lib/channel/channel_stack.c",
"src/core/lib/channel/channel_stack_builder.c",
"src/core/lib/channel/compress_filter.c",
"src/core/lib/channel/connected_channel.c",
"src/core/lib/channel/deadline_filter.c",
"src/core/lib/channel/handshaker.c",
"src/core/lib/channel/http_client_filter.c",
"src/core/lib/channel/http_server_filter.c",
"src/core/lib/channel/message_size_filter.c",
"src/core/lib/compression/compression.c",
"src/core/lib/compression/message_compress.c",
"src/core/lib/debug/trace.c",
"src/core/lib/http/format_request.c",
"src/core/lib/http/httpcli.c",
"src/core/lib/http/parser.c",
"src/core/lib/iomgr/closure.c",
"src/core/lib/iomgr/combiner.c",
"src/core/lib/iomgr/endpoint.c",
"src/core/lib/iomgr/endpoint_pair_posix.c",
"src/core/lib/iomgr/endpoint_pair_uv.c",
"src/core/lib/iomgr/endpoint_pair_windows.c",
"src/core/lib/iomgr/error.c",
"src/core/lib/iomgr/ev_epoll_linux.c",
"src/core/lib/iomgr/ev_poll_posix.c",
"src/core/lib/iomgr/ev_posix.c",
"src/core/lib/iomgr/exec_ctx.c",
"src/core/lib/iomgr/executor.c",
"src/core/lib/iomgr/iocp_windows.c",
"src/core/lib/iomgr/iomgr.c",
"src/core/lib/iomgr/iomgr_posix.c",
"src/core/lib/iomgr/iomgr_uv.c",
"src/core/lib/iomgr/iomgr_windows.c",
"src/core/lib/iomgr/load_file.c",
"src/core/lib/iomgr/network_status_tracker.c",
"src/core/lib/iomgr/polling_entity.c",
"src/core/lib/iomgr/pollset_set_uv.c",
"src/core/lib/iomgr/pollset_set_windows.c",
"src/core/lib/iomgr/pollset_uv.c",
"src/core/lib/iomgr/pollset_windows.c",
"src/core/lib/iomgr/resolve_address_posix.c",
"src/core/lib/iomgr/resolve_address_uv.c",
"src/core/lib/iomgr/resolve_address_windows.c",
"src/core/lib/iomgr/resource_quota.c",
"src/core/lib/iomgr/sockaddr_utils.c",
"src/core/lib/iomgr/socket_mutator.c",
"src/core/lib/iomgr/socket_utils_common_posix.c",
"src/core/lib/iomgr/socket_utils_linux.c",
"src/core/lib/iomgr/socket_utils_posix.c",
"src/core/lib/iomgr/socket_utils_uv.c",
"src/core/lib/iomgr/socket_utils_windows.c",
"src/core/lib/iomgr/socket_windows.c",
"src/core/lib/iomgr/tcp_client_posix.c",
"src/core/lib/iomgr/tcp_client_uv.c",
"src/core/lib/iomgr/tcp_client_windows.c",
"src/core/lib/iomgr/tcp_posix.c",
"src/core/lib/iomgr/tcp_server_posix.c",
"src/core/lib/iomgr/tcp_server_uv.c",
"src/core/lib/iomgr/tcp_server_windows.c",
"src/core/lib/iomgr/tcp_uv.c",
"src/core/lib/iomgr/tcp_windows.c",
"src/core/lib/iomgr/time_averaged_stats.c",
"src/core/lib/iomgr/timer_generic.c",
"src/core/lib/iomgr/timer_heap.c",
"src/core/lib/iomgr/timer_uv.c",
"src/core/lib/iomgr/udp_server.c",
"src/core/lib/iomgr/unix_sockets_posix.c",
"src/core/lib/iomgr/unix_sockets_posix_noop.c",
"src/core/lib/iomgr/wakeup_fd_cv.c",
"src/core/lib/iomgr/wakeup_fd_eventfd.c",
"src/core/lib/iomgr/wakeup_fd_nospecial.c",
"src/core/lib/iomgr/wakeup_fd_pipe.c",
"src/core/lib/iomgr/wakeup_fd_posix.c",
"src/core/lib/iomgr/workqueue_uv.c",
"src/core/lib/iomgr/workqueue_windows.c",
"src/core/lib/json/json.c",
"src/core/lib/json/json_reader.c",
"src/core/lib/json/json_string.c",
"src/core/lib/json/json_writer.c",
"src/core/lib/slice/percent_encoding.c",
"src/core/lib/slice/slice.c",
"src/core/lib/slice/slice_buffer.c",
"src/core/lib/slice/slice_string_helpers.c",
"src/core/lib/surface/alarm.c",
"src/core/lib/surface/api_trace.c",
"src/core/lib/surface/byte_buffer.c",
"src/core/lib/surface/byte_buffer_reader.c",
"src/core/lib/surface/call.c",
"src/core/lib/surface/call_details.c",
"src/core/lib/surface/call_log_batch.c",
"src/core/lib/surface/channel.c",
"src/core/lib/surface/channel_init.c",
"src/core/lib/surface/channel_ping.c",
"src/core/lib/surface/channel_stack_type.c",
"src/core/lib/surface/completion_queue.c",
"src/core/lib/surface/event_string.c",
"src/core/lib/surface/lame_client.c",
"src/core/lib/surface/metadata_array.c",
"src/core/lib/surface/server.c",
"src/core/lib/surface/validate_metadata.c",
"src/core/lib/surface/version.c",
"src/core/lib/transport/byte_stream.c",
"src/core/lib/transport/connectivity_state.c",
"src/core/lib/transport/mdstr_hash_table.c",
"src/core/lib/transport/metadata.c",
"src/core/lib/transport/metadata_batch.c",
"src/core/lib/transport/pid_controller.c",
"src/core/lib/transport/service_config.c",
"src/core/lib/transport/static_metadata.c",
"src/core/lib/transport/timeout_encoding.c",
"src/core/lib/transport/transport.c",
"src/core/lib/transport/transport_op_string.c",
"src/core/ext/transport/chttp2/alpn/alpn.c",
"src/core/ext/client_channel/channel_connectivity.c",
"src/core/ext/client_channel/client_channel.c",
"src/core/ext/client_channel/client_channel_factory.c",
"src/core/ext/client_channel/client_channel_plugin.c",
"src/core/ext/client_channel/connector.c",
"src/core/ext/client_channel/default_initial_connect_string.c",
"src/core/ext/client_channel/http_connect_handshaker.c",
"src/core/ext/client_channel/initial_connect_string.c",
"src/core/ext/client_channel/lb_policy.c",
"src/core/ext/client_channel/lb_policy_factory.c",
"src/core/ext/client_channel/lb_policy_registry.c",
"src/core/ext/client_channel/parse_address.c",
"src/core/ext/client_channel/resolver.c",
"src/core/ext/client_channel/resolver_factory.c",
"src/core/ext/client_channel/resolver_registry.c",
"src/core/ext/client_channel/subchannel.c",
"src/core/ext/client_channel/subchannel_index.c",
"src/core/ext/client_channel/uri_parser.c",
"src/core/ext/transport/chttp2/server/insecure/server_chttp2.c",
"src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c",
"src/core/ext/census/base_resources.c",
"src/core/ext/census/context.c",
"src/core/ext/census/gen/census.pb.c",
"src/core/ext/census/gen/trace_context.pb.c",
"src/core/ext/census/grpc_context.c",
"src/core/ext/census/grpc_filter.c",
"src/core/ext/census/grpc_plugin.c",
"src/core/ext/census/initialize.c",
"src/core/ext/census/mlog.c",
"src/core/ext/census/operation.c",
"src/core/ext/census/placeholders.c",
"src/core/ext/census/resource.c",
"src/core/ext/census/trace_context.c",
"src/core/ext/census/tracing.c",
],
hdrs = [
"include/grpc++/alarm.h",
@ -1637,6 +1951,16 @@ cc_library(
"include/grpc/impl/codegen/sync_generic.h",
"include/grpc/impl/codegen/sync_posix.h",
"include/grpc/impl/codegen/sync_windows.h",
"include/grpc/byte_buffer.h",
"include/grpc/byte_buffer_reader.h",
"include/grpc/compression.h",
"include/grpc/grpc.h",
"include/grpc/grpc_posix.h",
"include/grpc/grpc_security_constants.h",
"include/grpc/slice.h",
"include/grpc/slice_buffer.h",
"include/grpc/status.h",
"include/grpc/census.h",
],
includes = [
"include",
@ -1646,6 +1970,7 @@ cc_library(
"//external:libssl",
":gpr",
":grpc_cronet",
"//external:nanopb",
],
)

@ -1256,6 +1256,179 @@ add_library(grpc++_cronet
src/cpp/util/string_ref.cc
src/cpp/util/time_cc.cc
src/cpp/codegen/codegen_init.cc
src/core/ext/transport/chttp2/client/insecure/channel_create.c
src/core/ext/transport/chttp2/client/insecure/channel_create_posix.c
src/core/ext/transport/chttp2/transport/bin_decoder.c
src/core/ext/transport/chttp2/transport/bin_encoder.c
src/core/ext/transport/chttp2/transport/chttp2_plugin.c
src/core/ext/transport/chttp2/transport/chttp2_transport.c
src/core/ext/transport/chttp2/transport/frame_data.c
src/core/ext/transport/chttp2/transport/frame_goaway.c
src/core/ext/transport/chttp2/transport/frame_ping.c
src/core/ext/transport/chttp2/transport/frame_rst_stream.c
src/core/ext/transport/chttp2/transport/frame_settings.c
src/core/ext/transport/chttp2/transport/frame_window_update.c
src/core/ext/transport/chttp2/transport/hpack_encoder.c
src/core/ext/transport/chttp2/transport/hpack_parser.c
src/core/ext/transport/chttp2/transport/hpack_table.c
src/core/ext/transport/chttp2/transport/huffsyms.c
src/core/ext/transport/chttp2/transport/incoming_metadata.c
src/core/ext/transport/chttp2/transport/parsing.c
src/core/ext/transport/chttp2/transport/status_conversion.c
src/core/ext/transport/chttp2/transport/stream_lists.c
src/core/ext/transport/chttp2/transport/stream_map.c
src/core/ext/transport/chttp2/transport/varint.c
src/core/ext/transport/chttp2/transport/writing.c
src/core/lib/channel/channel_args.c
src/core/lib/channel/channel_stack.c
src/core/lib/channel/channel_stack_builder.c
src/core/lib/channel/compress_filter.c
src/core/lib/channel/connected_channel.c
src/core/lib/channel/deadline_filter.c
src/core/lib/channel/handshaker.c
src/core/lib/channel/http_client_filter.c
src/core/lib/channel/http_server_filter.c
src/core/lib/channel/message_size_filter.c
src/core/lib/compression/compression.c
src/core/lib/compression/message_compress.c
src/core/lib/debug/trace.c
src/core/lib/http/format_request.c
src/core/lib/http/httpcli.c
src/core/lib/http/parser.c
src/core/lib/iomgr/closure.c
src/core/lib/iomgr/combiner.c
src/core/lib/iomgr/endpoint.c
src/core/lib/iomgr/endpoint_pair_posix.c
src/core/lib/iomgr/endpoint_pair_uv.c
src/core/lib/iomgr/endpoint_pair_windows.c
src/core/lib/iomgr/error.c
src/core/lib/iomgr/ev_epoll_linux.c
src/core/lib/iomgr/ev_poll_posix.c
src/core/lib/iomgr/ev_posix.c
src/core/lib/iomgr/exec_ctx.c
src/core/lib/iomgr/executor.c
src/core/lib/iomgr/iocp_windows.c
src/core/lib/iomgr/iomgr.c
src/core/lib/iomgr/iomgr_posix.c
src/core/lib/iomgr/iomgr_uv.c
src/core/lib/iomgr/iomgr_windows.c
src/core/lib/iomgr/load_file.c
src/core/lib/iomgr/network_status_tracker.c
src/core/lib/iomgr/polling_entity.c
src/core/lib/iomgr/pollset_set_uv.c
src/core/lib/iomgr/pollset_set_windows.c
src/core/lib/iomgr/pollset_uv.c
src/core/lib/iomgr/pollset_windows.c
src/core/lib/iomgr/resolve_address_posix.c
src/core/lib/iomgr/resolve_address_uv.c
src/core/lib/iomgr/resolve_address_windows.c
src/core/lib/iomgr/resource_quota.c
src/core/lib/iomgr/sockaddr_utils.c
src/core/lib/iomgr/socket_mutator.c
src/core/lib/iomgr/socket_utils_common_posix.c
src/core/lib/iomgr/socket_utils_linux.c
src/core/lib/iomgr/socket_utils_posix.c
src/core/lib/iomgr/socket_utils_uv.c
src/core/lib/iomgr/socket_utils_windows.c
src/core/lib/iomgr/socket_windows.c
src/core/lib/iomgr/tcp_client_posix.c
src/core/lib/iomgr/tcp_client_uv.c
src/core/lib/iomgr/tcp_client_windows.c
src/core/lib/iomgr/tcp_posix.c
src/core/lib/iomgr/tcp_server_posix.c
src/core/lib/iomgr/tcp_server_uv.c
src/core/lib/iomgr/tcp_server_windows.c
src/core/lib/iomgr/tcp_uv.c
src/core/lib/iomgr/tcp_windows.c
src/core/lib/iomgr/time_averaged_stats.c
src/core/lib/iomgr/timer_generic.c
src/core/lib/iomgr/timer_heap.c
src/core/lib/iomgr/timer_uv.c
src/core/lib/iomgr/udp_server.c
src/core/lib/iomgr/unix_sockets_posix.c
src/core/lib/iomgr/unix_sockets_posix_noop.c
src/core/lib/iomgr/wakeup_fd_cv.c
src/core/lib/iomgr/wakeup_fd_eventfd.c
src/core/lib/iomgr/wakeup_fd_nospecial.c
src/core/lib/iomgr/wakeup_fd_pipe.c
src/core/lib/iomgr/wakeup_fd_posix.c
src/core/lib/iomgr/workqueue_uv.c
src/core/lib/iomgr/workqueue_windows.c
src/core/lib/json/json.c
src/core/lib/json/json_reader.c
src/core/lib/json/json_string.c
src/core/lib/json/json_writer.c
src/core/lib/slice/percent_encoding.c
src/core/lib/slice/slice.c
src/core/lib/slice/slice_buffer.c
src/core/lib/slice/slice_string_helpers.c
src/core/lib/surface/alarm.c
src/core/lib/surface/api_trace.c
src/core/lib/surface/byte_buffer.c
src/core/lib/surface/byte_buffer_reader.c
src/core/lib/surface/call.c
src/core/lib/surface/call_details.c
src/core/lib/surface/call_log_batch.c
src/core/lib/surface/channel.c
src/core/lib/surface/channel_init.c
src/core/lib/surface/channel_ping.c
src/core/lib/surface/channel_stack_type.c
src/core/lib/surface/completion_queue.c
src/core/lib/surface/event_string.c
src/core/lib/surface/lame_client.c
src/core/lib/surface/metadata_array.c
src/core/lib/surface/server.c
src/core/lib/surface/validate_metadata.c
src/core/lib/surface/version.c
src/core/lib/transport/byte_stream.c
src/core/lib/transport/connectivity_state.c
src/core/lib/transport/mdstr_hash_table.c
src/core/lib/transport/metadata.c
src/core/lib/transport/metadata_batch.c
src/core/lib/transport/pid_controller.c
src/core/lib/transport/service_config.c
src/core/lib/transport/static_metadata.c
src/core/lib/transport/timeout_encoding.c
src/core/lib/transport/transport.c
src/core/lib/transport/transport_op_string.c
src/core/ext/transport/chttp2/alpn/alpn.c
src/core/ext/client_channel/channel_connectivity.c
src/core/ext/client_channel/client_channel.c
src/core/ext/client_channel/client_channel_factory.c
src/core/ext/client_channel/client_channel_plugin.c
src/core/ext/client_channel/connector.c
src/core/ext/client_channel/default_initial_connect_string.c
src/core/ext/client_channel/http_connect_handshaker.c
src/core/ext/client_channel/initial_connect_string.c
src/core/ext/client_channel/lb_policy.c
src/core/ext/client_channel/lb_policy_factory.c
src/core/ext/client_channel/lb_policy_registry.c
src/core/ext/client_channel/parse_address.c
src/core/ext/client_channel/resolver.c
src/core/ext/client_channel/resolver_factory.c
src/core/ext/client_channel/resolver_registry.c
src/core/ext/client_channel/subchannel.c
src/core/ext/client_channel/subchannel_index.c
src/core/ext/client_channel/uri_parser.c
src/core/ext/transport/chttp2/server/insecure/server_chttp2.c
src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c
src/core/ext/census/base_resources.c
src/core/ext/census/context.c
src/core/ext/census/gen/census.pb.c
src/core/ext/census/gen/trace_context.pb.c
src/core/ext/census/grpc_context.c
src/core/ext/census/grpc_filter.c
src/core/ext/census/grpc_plugin.c
src/core/ext/census/initialize.c
src/core/ext/census/mlog.c
src/core/ext/census/operation.c
src/core/ext/census/placeholders.c
src/core/ext/census/resource.c
src/core/ext/census/trace_context.c
src/core/ext/census/tracing.c
third_party/nanopb/pb_common.c
third_party/nanopb/pb_decode.c
third_party/nanopb/pb_encode.c
)
target_include_directories(grpc++_cronet
@ -1362,6 +1535,16 @@ foreach(_hdr
include/grpc/impl/codegen/sync_generic.h
include/grpc/impl/codegen/sync_posix.h
include/grpc/impl/codegen/sync_windows.h
include/grpc/byte_buffer.h
include/grpc/byte_buffer_reader.h
include/grpc/compression.h
include/grpc/grpc.h
include/grpc/grpc_posix.h
include/grpc/grpc_security_constants.h
include/grpc/slice.h
include/grpc/slice_buffer.h
include/grpc/status.h
include/grpc/census.h
)
string(REPLACE "include/" "" _path ${_hdr})
get_filename_component(_path ${_path} PATH)

@ -3979,6 +3979,179 @@ LIBGRPC++_CRONET_SRC = \
src/cpp/util/string_ref.cc \
src/cpp/util/time_cc.cc \
src/cpp/codegen/codegen_init.cc \
src/core/ext/transport/chttp2/client/insecure/channel_create.c \
src/core/ext/transport/chttp2/client/insecure/channel_create_posix.c \
src/core/ext/transport/chttp2/transport/bin_decoder.c \
src/core/ext/transport/chttp2/transport/bin_encoder.c \
src/core/ext/transport/chttp2/transport/chttp2_plugin.c \
src/core/ext/transport/chttp2/transport/chttp2_transport.c \
src/core/ext/transport/chttp2/transport/frame_data.c \
src/core/ext/transport/chttp2/transport/frame_goaway.c \
src/core/ext/transport/chttp2/transport/frame_ping.c \
src/core/ext/transport/chttp2/transport/frame_rst_stream.c \
src/core/ext/transport/chttp2/transport/frame_settings.c \
src/core/ext/transport/chttp2/transport/frame_window_update.c \
src/core/ext/transport/chttp2/transport/hpack_encoder.c \
src/core/ext/transport/chttp2/transport/hpack_parser.c \
src/core/ext/transport/chttp2/transport/hpack_table.c \
src/core/ext/transport/chttp2/transport/huffsyms.c \
src/core/ext/transport/chttp2/transport/incoming_metadata.c \
src/core/ext/transport/chttp2/transport/parsing.c \
src/core/ext/transport/chttp2/transport/status_conversion.c \
src/core/ext/transport/chttp2/transport/stream_lists.c \
src/core/ext/transport/chttp2/transport/stream_map.c \
src/core/ext/transport/chttp2/transport/varint.c \
src/core/ext/transport/chttp2/transport/writing.c \
src/core/lib/channel/channel_args.c \
src/core/lib/channel/channel_stack.c \
src/core/lib/channel/channel_stack_builder.c \
src/core/lib/channel/compress_filter.c \
src/core/lib/channel/connected_channel.c \
src/core/lib/channel/deadline_filter.c \
src/core/lib/channel/handshaker.c \
src/core/lib/channel/http_client_filter.c \
src/core/lib/channel/http_server_filter.c \
src/core/lib/channel/message_size_filter.c \
src/core/lib/compression/compression.c \
src/core/lib/compression/message_compress.c \
src/core/lib/debug/trace.c \
src/core/lib/http/format_request.c \
src/core/lib/http/httpcli.c \
src/core/lib/http/parser.c \
src/core/lib/iomgr/closure.c \
src/core/lib/iomgr/combiner.c \
src/core/lib/iomgr/endpoint.c \
src/core/lib/iomgr/endpoint_pair_posix.c \
src/core/lib/iomgr/endpoint_pair_uv.c \
src/core/lib/iomgr/endpoint_pair_windows.c \
src/core/lib/iomgr/error.c \
src/core/lib/iomgr/ev_epoll_linux.c \
src/core/lib/iomgr/ev_poll_posix.c \
src/core/lib/iomgr/ev_posix.c \
src/core/lib/iomgr/exec_ctx.c \
src/core/lib/iomgr/executor.c \
src/core/lib/iomgr/iocp_windows.c \
src/core/lib/iomgr/iomgr.c \
src/core/lib/iomgr/iomgr_posix.c \
src/core/lib/iomgr/iomgr_uv.c \
src/core/lib/iomgr/iomgr_windows.c \
src/core/lib/iomgr/load_file.c \
src/core/lib/iomgr/network_status_tracker.c \
src/core/lib/iomgr/polling_entity.c \
src/core/lib/iomgr/pollset_set_uv.c \
src/core/lib/iomgr/pollset_set_windows.c \
src/core/lib/iomgr/pollset_uv.c \
src/core/lib/iomgr/pollset_windows.c \
src/core/lib/iomgr/resolve_address_posix.c \
src/core/lib/iomgr/resolve_address_uv.c \
src/core/lib/iomgr/resolve_address_windows.c \
src/core/lib/iomgr/resource_quota.c \
src/core/lib/iomgr/sockaddr_utils.c \
src/core/lib/iomgr/socket_mutator.c \
src/core/lib/iomgr/socket_utils_common_posix.c \
src/core/lib/iomgr/socket_utils_linux.c \
src/core/lib/iomgr/socket_utils_posix.c \
src/core/lib/iomgr/socket_utils_uv.c \
src/core/lib/iomgr/socket_utils_windows.c \
src/core/lib/iomgr/socket_windows.c \
src/core/lib/iomgr/tcp_client_posix.c \
src/core/lib/iomgr/tcp_client_uv.c \
src/core/lib/iomgr/tcp_client_windows.c \
src/core/lib/iomgr/tcp_posix.c \
src/core/lib/iomgr/tcp_server_posix.c \
src/core/lib/iomgr/tcp_server_uv.c \
src/core/lib/iomgr/tcp_server_windows.c \
src/core/lib/iomgr/tcp_uv.c \
src/core/lib/iomgr/tcp_windows.c \
src/core/lib/iomgr/time_averaged_stats.c \
src/core/lib/iomgr/timer_generic.c \
src/core/lib/iomgr/timer_heap.c \
src/core/lib/iomgr/timer_uv.c \
src/core/lib/iomgr/udp_server.c \
src/core/lib/iomgr/unix_sockets_posix.c \
src/core/lib/iomgr/unix_sockets_posix_noop.c \
src/core/lib/iomgr/wakeup_fd_cv.c \
src/core/lib/iomgr/wakeup_fd_eventfd.c \
src/core/lib/iomgr/wakeup_fd_nospecial.c \
src/core/lib/iomgr/wakeup_fd_pipe.c \
src/core/lib/iomgr/wakeup_fd_posix.c \
src/core/lib/iomgr/workqueue_uv.c \
src/core/lib/iomgr/workqueue_windows.c \
src/core/lib/json/json.c \
src/core/lib/json/json_reader.c \
src/core/lib/json/json_string.c \
src/core/lib/json/json_writer.c \
src/core/lib/slice/percent_encoding.c \
src/core/lib/slice/slice.c \
src/core/lib/slice/slice_buffer.c \
src/core/lib/slice/slice_string_helpers.c \
src/core/lib/surface/alarm.c \
src/core/lib/surface/api_trace.c \
src/core/lib/surface/byte_buffer.c \
src/core/lib/surface/byte_buffer_reader.c \
src/core/lib/surface/call.c \
src/core/lib/surface/call_details.c \
src/core/lib/surface/call_log_batch.c \
src/core/lib/surface/channel.c \
src/core/lib/surface/channel_init.c \
src/core/lib/surface/channel_ping.c \
src/core/lib/surface/channel_stack_type.c \
src/core/lib/surface/completion_queue.c \
src/core/lib/surface/event_string.c \
src/core/lib/surface/lame_client.c \
src/core/lib/surface/metadata_array.c \
src/core/lib/surface/server.c \
src/core/lib/surface/validate_metadata.c \
src/core/lib/surface/version.c \
src/core/lib/transport/byte_stream.c \
src/core/lib/transport/connectivity_state.c \
src/core/lib/transport/mdstr_hash_table.c \
src/core/lib/transport/metadata.c \
src/core/lib/transport/metadata_batch.c \
src/core/lib/transport/pid_controller.c \
src/core/lib/transport/service_config.c \
src/core/lib/transport/static_metadata.c \
src/core/lib/transport/timeout_encoding.c \
src/core/lib/transport/transport.c \
src/core/lib/transport/transport_op_string.c \
src/core/ext/transport/chttp2/alpn/alpn.c \
src/core/ext/client_channel/channel_connectivity.c \
src/core/ext/client_channel/client_channel.c \
src/core/ext/client_channel/client_channel_factory.c \
src/core/ext/client_channel/client_channel_plugin.c \
src/core/ext/client_channel/connector.c \
src/core/ext/client_channel/default_initial_connect_string.c \
src/core/ext/client_channel/http_connect_handshaker.c \
src/core/ext/client_channel/initial_connect_string.c \
src/core/ext/client_channel/lb_policy.c \
src/core/ext/client_channel/lb_policy_factory.c \
src/core/ext/client_channel/lb_policy_registry.c \
src/core/ext/client_channel/parse_address.c \
src/core/ext/client_channel/resolver.c \
src/core/ext/client_channel/resolver_factory.c \
src/core/ext/client_channel/resolver_registry.c \
src/core/ext/client_channel/subchannel.c \
src/core/ext/client_channel/subchannel_index.c \
src/core/ext/client_channel/uri_parser.c \
src/core/ext/transport/chttp2/server/insecure/server_chttp2.c \
src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c \
src/core/ext/census/base_resources.c \
src/core/ext/census/context.c \
src/core/ext/census/gen/census.pb.c \
src/core/ext/census/gen/trace_context.pb.c \
src/core/ext/census/grpc_context.c \
src/core/ext/census/grpc_filter.c \
src/core/ext/census/grpc_plugin.c \
src/core/ext/census/initialize.c \
src/core/ext/census/mlog.c \
src/core/ext/census/operation.c \
src/core/ext/census/placeholders.c \
src/core/ext/census/resource.c \
src/core/ext/census/trace_context.c \
src/core/ext/census/tracing.c \
third_party/nanopb/pb_common.c \
third_party/nanopb/pb_decode.c \
third_party/nanopb/pb_encode.c \
PUBLIC_HEADERS_CXX += \
include/grpc++/alarm.h \
@ -4068,6 +4241,16 @@ PUBLIC_HEADERS_CXX += \
include/grpc/impl/codegen/sync_generic.h \
include/grpc/impl/codegen/sync_posix.h \
include/grpc/impl/codegen/sync_windows.h \
include/grpc/byte_buffer.h \
include/grpc/byte_buffer_reader.h \
include/grpc/compression.h \
include/grpc/grpc.h \
include/grpc/grpc_posix.h \
include/grpc/grpc_security_constants.h \
include/grpc/slice.h \
include/grpc/slice_buffer.h \
include/grpc/status.h \
include/grpc/census.h \
LIBGRPC++_CRONET_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGRPC++_CRONET_SRC))))

@ -1039,6 +1039,9 @@ libs:
- grpc++_base
- grpc++_codegen_base
- grpc++_codegen_base_src
- grpc_transport_chttp2_client_insecure
- grpc_transport_chttp2_server_insecure
- census
platforms:
- linux
secure: true

@ -119,9 +119,9 @@ struct grpc_subchannel {
gpr_mu mu;
/** have we seen a disconnection? */
int disconnected;
bool disconnected;
/** are we connecting */
int connecting;
bool connecting;
/** connectivity state tracking */
grpc_connectivity_state_tracker state_tracker;
@ -132,7 +132,9 @@ struct grpc_subchannel {
/** backoff state */
gpr_backoff backoff_state;
/** do we have an active alarm? */
int have_alarm;
bool have_alarm;
/** have we started the backoff loop */
bool backoff_begun;
/** our alarm */
grpc_timer alarm;
};
@ -264,7 +266,7 @@ static void disconnect(grpc_exec_ctx *exec_ctx, grpc_subchannel *c) {
grpc_subchannel_index_unregister(exec_ctx, c->key, c);
gpr_mu_lock(&c->mu);
GPR_ASSERT(!c->disconnected);
c->disconnected = 1;
c->disconnected = true;
grpc_connector_shutdown(exec_ctx, c->connector);
con = GET_CONNECTED_SUBCHANNEL(c, no_barrier);
if (con != NULL) {
@ -370,7 +372,8 @@ grpc_subchannel *grpc_subchannel_create(grpc_exec_ctx *exec_ctx,
return grpc_subchannel_index_register(exec_ctx, key, c);
}
static void continue_connect(grpc_exec_ctx *exec_ctx, grpc_subchannel *c) {
static void continue_connect_locked(grpc_exec_ctx *exec_ctx,
grpc_subchannel *c) {
grpc_connect_in_args args;
args.interested_parties = c->pollset_set;
@ -386,12 +389,6 @@ static void continue_connect(grpc_exec_ctx *exec_ctx, grpc_subchannel *c) {
&c->connected);
}
static void start_connect(grpc_exec_ctx *exec_ctx, grpc_subchannel *c) {
c->next_attempt =
gpr_backoff_begin(&c->backoff_state, gpr_now(GPR_CLOCK_MONOTONIC));
continue_connect(exec_ctx, c);
}
grpc_connectivity_state grpc_subchannel_check_connectivity(grpc_subchannel *c,
grpc_error **error) {
grpc_connectivity_state state;
@ -418,6 +415,73 @@ static void on_external_state_watcher_done(grpc_exec_ctx *exec_ctx, void *arg,
follow_up->cb(exec_ctx, follow_up->cb_arg, error);
}
static void on_alarm(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) {
grpc_subchannel *c = arg;
gpr_mu_lock(&c->mu);
c->have_alarm = false;
if (c->disconnected) {
error = GRPC_ERROR_CREATE_REFERENCING("Disconnected", &error, 1);
} else {
GRPC_ERROR_REF(error);
}
if (error == GRPC_ERROR_NONE) {
gpr_log(GPR_INFO, "Failed to connect to channel, retrying");
c->next_attempt =
gpr_backoff_step(&c->backoff_state, gpr_now(GPR_CLOCK_MONOTONIC));
continue_connect_locked(exec_ctx, c);
gpr_mu_unlock(&c->mu);
} else {
gpr_mu_unlock(&c->mu);
GRPC_SUBCHANNEL_WEAK_UNREF(exec_ctx, c, "connecting");
}
GRPC_ERROR_UNREF(error);
}
static void maybe_start_connecting_locked(grpc_exec_ctx *exec_ctx,
grpc_subchannel *c) {
if (c->disconnected) {
/* Don't try to connect if we're already disconnected */
return;
}
if (c->connecting) {
/* Already connecting: don't restart */
return;
}
if (GET_CONNECTED_SUBCHANNEL(c, no_barrier) != NULL) {
/* Already connected: don't restart */
return;
}
if (!grpc_connectivity_state_has_watchers(&c->state_tracker)) {
/* Nobody is interested in connecting: so don't just yet */
return;
}
c->connecting = true;
GRPC_SUBCHANNEL_WEAK_REF(c, "connecting");
gpr_timespec now = gpr_now(GPR_CLOCK_MONOTONIC);
if (!c->backoff_begun) {
c->backoff_begun = true;
c->next_attempt = gpr_backoff_begin(&c->backoff_state, now);
continue_connect_locked(exec_ctx, c);
} else {
GPR_ASSERT(!c->have_alarm);
c->have_alarm = true;
gpr_timespec time_til_next = gpr_time_sub(c->next_attempt, now);
if (gpr_time_cmp(time_til_next, gpr_time_0(time_til_next.clock_type)) <=
0) {
gpr_log(GPR_INFO, "Retry immediately");
} else {
gpr_log(GPR_INFO, "Retry in %" PRId64 ".%09d seconds",
time_til_next.tv_sec, time_til_next.tv_nsec);
}
grpc_timer_init(exec_ctx, &c->alarm, c->next_attempt, on_alarm, c, now);
}
}
void grpc_subchannel_notify_on_state_change(
grpc_exec_ctx *exec_ctx, grpc_subchannel *c,
grpc_pollset_set *interested_parties, grpc_connectivity_state *state,
@ -449,13 +513,9 @@ void grpc_subchannel_notify_on_state_change(
w->next = &c->root_external_state_watcher;
w->prev = w->next->prev;
w->next->prev = w->prev->next = w;
if (grpc_connectivity_state_notify_on_state_change(
exec_ctx, &c->state_tracker, state, &w->closure)) {
c->connecting = 1;
/* released by connection */
GRPC_SUBCHANNEL_WEAK_REF(c, "connecting");
start_connect(exec_ctx, c);
}
grpc_connectivity_state_notify_on_state_change(exec_ctx, &c->state_tracker,
state, &w->closure);
maybe_start_connecting_locked(exec_ctx, c);
gpr_mu_unlock(&c->mu);
}
}
@ -581,7 +641,6 @@ static void publish_transport_locked(grpc_exec_ctx *exec_ctx,
Re-evaluate if we really need this. */
gpr_atm_full_barrier();
GPR_ASSERT(gpr_atm_rel_cas(&c->connected_subchannel, 0, (gpr_atm)con));
c->connecting = 0;
/* setup subchannel watching connected subchannel for changes; subchannel
ref
@ -598,28 +657,6 @@ static void publish_transport_locked(grpc_exec_ctx *exec_ctx,
GRPC_ERROR_NONE, "connected");
}
static void on_alarm(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) {
grpc_subchannel *c = arg;
gpr_mu_lock(&c->mu);
c->have_alarm = 0;
if (c->disconnected) {
error = GRPC_ERROR_CREATE_REFERENCING("Disconnected", &error, 1);
} else {
GRPC_ERROR_REF(error);
}
if (error == GRPC_ERROR_NONE) {
gpr_log(GPR_INFO, "Failed to connect to channel, retrying");
c->next_attempt =
gpr_backoff_step(&c->backoff_state, gpr_now(GPR_CLOCK_MONOTONIC));
continue_connect(exec_ctx, c);
gpr_mu_unlock(&c->mu);
} else {
gpr_mu_unlock(&c->mu);
GRPC_SUBCHANNEL_WEAK_UNREF(exec_ctx, c, "connecting");
}
GRPC_ERROR_UNREF(error);
}
static void subchannel_connected(grpc_exec_ctx *exec_ctx, void *arg,
grpc_error *error) {
grpc_subchannel *c = arg;
@ -627,35 +664,28 @@ static void subchannel_connected(grpc_exec_ctx *exec_ctx, void *arg,
GRPC_SUBCHANNEL_WEAK_REF(c, "connected");
gpr_mu_lock(&c->mu);
c->connecting = false;
if (c->connecting_result.transport != NULL) {
publish_transport_locked(exec_ctx, c);
} else if (c->disconnected) {
GRPC_SUBCHANNEL_WEAK_UNREF(exec_ctx, c, "connecting");
} else {
gpr_timespec now = gpr_now(GPR_CLOCK_MONOTONIC);
GPR_ASSERT(!c->have_alarm);
c->have_alarm = 1;
grpc_connectivity_state_set(
exec_ctx, &c->state_tracker, GRPC_CHANNEL_TRANSIENT_FAILURE,
grpc_error_set_int(
GRPC_ERROR_CREATE_REFERENCING("Connect Failed", &error, 1),
GRPC_ERROR_INT_GRPC_STATUS, GRPC_STATUS_UNAVAILABLE),
"connect_failed");
gpr_timespec time_til_next = gpr_time_sub(c->next_attempt, now);
const char *errmsg = grpc_error_string(error);
gpr_log(GPR_INFO, "Connect failed: %s", errmsg);
if (gpr_time_cmp(time_til_next, gpr_time_0(time_til_next.clock_type)) <=
0) {
gpr_log(GPR_INFO, "Retry immediately");
} else {
gpr_log(GPR_INFO, "Retry in %" PRId64 ".%09d seconds",
time_til_next.tv_sec, time_til_next.tv_nsec);
}
grpc_timer_init(exec_ctx, &c->alarm, c->next_attempt, on_alarm, c, now);
grpc_error_free_string(errmsg);
maybe_start_connecting_locked(exec_ctx, c);
GRPC_SUBCHANNEL_WEAK_UNREF(exec_ctx, c, "connecting");
}
gpr_mu_unlock(&c->mu);
GRPC_SUBCHANNEL_WEAK_UNREF(exec_ctx, c, "connecting");
GRPC_SUBCHANNEL_WEAK_UNREF(exec_ctx, c, "connected");
grpc_channel_args_destroy(delete_channel_args);
}

@ -245,12 +245,15 @@ static void hc_mutate_op(grpc_exec_ctx *exec_ctx, grpc_call_element *elem,
message, and the payload is below the size threshold, and all the data
for this request is immediately available. */
grpc_mdelem *method = GRPC_MDELEM_METHOD_POST;
calld->send_message_blocked = false;
if ((op->send_initial_metadata_flags &
GRPC_INITIAL_METADATA_CACHEABLE_REQUEST) &&
op->send_message != NULL &&
op->send_message->length < channeld->max_payload_size_for_get) {
method = GRPC_MDELEM_METHOD_GET;
/* The following write to calld->send_message_blocked isn't racy with
reads in hc_start_transport_op (which deals with SEND_MESSAGE ops) because
being here means ops->send_message is not NULL, which is primarily
guarding the read there. */
calld->send_message_blocked = true;
} else if (op->send_initial_metadata_flags &
GRPC_INITIAL_METADATA_IDEMPOTENT_REQUEST) {
@ -331,8 +334,7 @@ static void hc_start_transport_op(grpc_exec_ctx *exec_ctx,
call_data *calld = elem->call_data;
if (op->send_message != NULL && calld->send_message_blocked) {
/* Don't forward the op. send_message contains slices that aren't ready
yet. The call will be forwarded by the op_complete of slice read call.
*/
yet. The call will be forwarded by the op_complete of slice read call. */
} else {
grpc_call_next_op(exec_ctx, elem, op);
}
@ -347,6 +349,7 @@ static grpc_error *init_call_elem(grpc_exec_ctx *exec_ctx,
calld->on_done_recv_trailing_metadata = NULL;
calld->on_complete = NULL;
calld->payload_bytes = NULL;
calld->send_message_blocked = false;
grpc_slice_buffer_init(&calld->slices);
grpc_closure_init(&calld->hc_on_recv_initial_metadata,
hc_on_recv_initial_metadata, elem);

@ -108,6 +108,7 @@ void grpc_iomgr_shutdown(void) {
NULL)) {
gpr_mu_unlock(&g_mu);
grpc_exec_ctx_flush(&exec_ctx);
grpc_iomgr_platform_flush();
gpr_mu_lock(&g_mu);
continue;
}

@ -104,6 +104,9 @@ struct grpc_resource_user {
/* Reclaimers: index 0 is the benign reclaimer, 1 is the destructive reclaimer
*/
grpc_closure *reclaimers[2];
/* Reclaimers just posted: once we're in the combiner lock, we'll move them
to the array above */
grpc_closure *new_reclaimers[2];
/* Trampoline closures to finish reclamation and re-enter the quota combiner
lock */
grpc_closure post_reclaimer_closure[2];
@ -418,9 +421,25 @@ static void ru_add_to_free_pool(grpc_exec_ctx *exec_ctx, void *ru,
rulist_add_tail(resource_user, GRPC_RULIST_NON_EMPTY_FREE_POOL);
}
static bool ru_post_reclaimer(grpc_exec_ctx *exec_ctx,
grpc_resource_user *resource_user,
bool destructive) {
grpc_closure *closure = resource_user->new_reclaimers[destructive];
GPR_ASSERT(closure != NULL);
resource_user->new_reclaimers[destructive] = NULL;
GPR_ASSERT(resource_user->reclaimers[destructive] == NULL);
if (gpr_atm_acq_load(&resource_user->shutdown) > 0) {
grpc_exec_ctx_sched(exec_ctx, closure, GRPC_ERROR_CANCELLED, NULL);
return false;
}
resource_user->reclaimers[destructive] = closure;
return true;
}
static void ru_post_benign_reclaimer(grpc_exec_ctx *exec_ctx, void *ru,
grpc_error *error) {
grpc_resource_user *resource_user = ru;
if (!ru_post_reclaimer(exec_ctx, resource_user, false)) return;
if (!rulist_empty(resource_user->resource_quota,
GRPC_RULIST_AWAITING_ALLOCATION) &&
rulist_empty(resource_user->resource_quota,
@ -435,6 +454,7 @@ static void ru_post_benign_reclaimer(grpc_exec_ctx *exec_ctx, void *ru,
static void ru_post_destructive_reclaimer(grpc_exec_ctx *exec_ctx, void *ru,
grpc_error *error) {
grpc_resource_user *resource_user = ru;
if (!ru_post_reclaimer(exec_ctx, resource_user, true)) return;
if (!rulist_empty(resource_user->resource_quota,
GRPC_RULIST_AWAITING_ALLOCATION) &&
rulist_empty(resource_user->resource_quota,
@ -649,6 +669,8 @@ grpc_resource_user *grpc_resource_user_create(
resource_user->added_to_free_pool = false;
resource_user->reclaimers[0] = NULL;
resource_user->reclaimers[1] = NULL;
resource_user->new_reclaimers[0] = NULL;
resource_user->new_reclaimers[1] = NULL;
for (int i = 0; i < GRPC_RULIST_COUNT; i++) {
resource_user->links[i].next = resource_user->links[i].prev = NULL;
}
@ -748,12 +770,8 @@ void grpc_resource_user_post_reclaimer(grpc_exec_ctx *exec_ctx,
grpc_resource_user *resource_user,
bool destructive,
grpc_closure *closure) {
GPR_ASSERT(resource_user->reclaimers[destructive] == NULL);
if (gpr_atm_acq_load(&resource_user->shutdown) > 0) {
grpc_exec_ctx_sched(exec_ctx, closure, GRPC_ERROR_CANCELLED, NULL);
return;
}
resource_user->reclaimers[destructive] = closure;
GPR_ASSERT(resource_user->new_reclaimers[destructive] == NULL);
resource_user->new_reclaimers[destructive] = closure;
grpc_combiner_execute(exec_ctx, resource_user->resource_quota->combiner,
&resource_user->post_reclaimer_closure[destructive],
GRPC_ERROR_NONE, false);

@ -76,6 +76,14 @@ void grpc_winsocket_shutdown(grpc_winsocket *winsocket) {
LPFN_DISCONNECTEX DisconnectEx;
DWORD ioctl_num_bytes;
gpr_mu_lock(&winsocket->state_mu);
if (winsocket->shutdown_called) {
gpr_mu_unlock(&winsocket->state_mu);
return;
}
winsocket->shutdown_called = true;
gpr_mu_unlock(&winsocket->state_mu);
status = WSAIoctl(winsocket->socket, SIO_GET_EXTENSION_FUNCTION_POINTER,
&guid, sizeof(guid), &DisconnectEx, sizeof(DisconnectEx),
&ioctl_num_bytes, NULL, NULL);

@ -87,6 +87,7 @@ typedef struct grpc_winsocket {
grpc_winsocket_callback_info read_info;
gpr_mu state_mu;
bool shutdown_called;
/* You can't add the same socket twice to the same IO Completion Port.
This prevents that. */

@ -107,18 +107,22 @@ static void on_connect(grpc_exec_ctx *exec_ctx, void *acp, grpc_error *error) {
gpr_mu_lock(&ac->mu);
if (error == GRPC_ERROR_NONE && socket != NULL) {
DWORD transfered_bytes = 0;
DWORD flags;
BOOL wsa_success =
WSAGetOverlappedResult(socket->socket, &socket->write_info.overlapped,
&transfered_bytes, FALSE, &flags);
GPR_ASSERT(transfered_bytes == 0);
if (!wsa_success) {
error = GRPC_WSA_ERROR(WSAGetLastError(), "ConnectEx");
if (error == GRPC_ERROR_NONE) {
if (socket != NULL) {
DWORD transfered_bytes = 0;
DWORD flags;
BOOL wsa_success =
WSAGetOverlappedResult(socket->socket, &socket->write_info.overlapped,
&transfered_bytes, FALSE, &flags);
GPR_ASSERT(transfered_bytes == 0);
if (!wsa_success) {
error = GRPC_WSA_ERROR(WSAGetLastError(), "ConnectEx");
} else {
*ep = grpc_tcp_create(socket, ac->resource_quota, ac->addr_name);
socket = NULL;
}
} else {
*ep = grpc_tcp_create(socket, ac->resource_quota, ac->addr_name);
socket = NULL;
error = GRPC_ERROR_CREATE("socket is null");
}
}

@ -73,6 +73,7 @@ struct grpc_tcp_listener {
/* The cached AcceptEx for that port. */
LPFN_ACCEPTEX AcceptEx;
int shutting_down;
int outstanding_calls;
/* closure for socket notification of accept being ready */
grpc_closure on_accept;
/* linked list */
@ -140,10 +141,9 @@ grpc_error *grpc_tcp_server_create(grpc_exec_ctx *exec_ctx,
return GRPC_ERROR_NONE;
}
static void finish_shutdown(grpc_exec_ctx *exec_ctx, grpc_tcp_server *s) {
if (s->shutdown_complete != NULL) {
grpc_exec_ctx_sched(exec_ctx, s->shutdown_complete, GRPC_ERROR_NONE, NULL);
}
static void destroy_server(grpc_exec_ctx *exec_ctx, void *arg,
grpc_error *error) {
grpc_tcp_server *s = arg;
/* Now that the accepts have been aborted, we can destroy the sockets.
The IOCP won't get notified on these, so we can flag them as already
@ -159,6 +159,16 @@ static void finish_shutdown(grpc_exec_ctx *exec_ctx, grpc_tcp_server *s) {
gpr_free(s);
}
static void finish_shutdown_locked(grpc_exec_ctx *exec_ctx,
grpc_tcp_server *s) {
if (s->shutdown_complete != NULL) {
grpc_exec_ctx_sched(exec_ctx, s->shutdown_complete, GRPC_ERROR_NONE, NULL);
}
grpc_exec_ctx_sched(exec_ctx, grpc_closure_create(destroy_server, s),
GRPC_ERROR_NONE, NULL);
}
grpc_tcp_server *grpc_tcp_server_ref(grpc_tcp_server *s) {
gpr_ref_non_zero(&s->refs);
return s;
@ -180,17 +190,14 @@ static void tcp_server_destroy(grpc_exec_ctx *exec_ctx, grpc_tcp_server *s) {
/* First, shutdown all fd's. This will queue abortion calls for all
of the pending accepts due to the normal operation mechanism. */
if (s->active_ports == 0) {
immediately_done = 1;
}
for (sp = s->head; sp; sp = sp->next) {
sp->shutting_down = 1;
grpc_winsocket_shutdown(sp->socket);
finish_shutdown_locked(exec_ctx, s);
} else {
for (sp = s->head; sp; sp = sp->next) {
sp->shutting_down = 1;
grpc_winsocket_shutdown(sp->socket);
}
}
gpr_mu_unlock(&s->mu);
if (immediately_done) {
finish_shutdown(exec_ctx, s);
}
}
void grpc_tcp_server_unref(grpc_exec_ctx *exec_ctx, grpc_tcp_server *s) {
@ -251,31 +258,30 @@ failure:
return error;
}
static void decrement_active_ports_and_notify(grpc_exec_ctx *exec_ctx,
grpc_tcp_listener *sp) {
static void decrement_active_ports_and_notify_locked(grpc_exec_ctx *exec_ctx,
grpc_tcp_listener *sp) {
int notify = 0;
sp->shutting_down = 0;
gpr_mu_lock(&sp->server->mu);
GPR_ASSERT(sp->server->active_ports > 0);
if (0 == --sp->server->active_ports) {
notify = 1;
}
gpr_mu_unlock(&sp->server->mu);
if (notify) {
finish_shutdown(exec_ctx, sp->server);
finish_shutdown_locked(exec_ctx, sp->server);
}
}
/* In order to do an async accept, we need to create a socket first which
will be the one assigned to the new incoming connection. */
static grpc_error *start_accept(grpc_exec_ctx *exec_ctx,
grpc_tcp_listener *port) {
static grpc_error *start_accept_locked(grpc_exec_ctx *exec_ctx,
grpc_tcp_listener *port) {
SOCKET sock = INVALID_SOCKET;
BOOL success;
DWORD addrlen = sizeof(struct sockaddr_in6) + 16;
DWORD bytes_received = 0;
grpc_error *error = GRPC_ERROR_NONE;
if (port->shutting_down) {
return GRPC_ERROR_NONE;
}
sock = WSASocket(AF_INET6, SOCK_STREAM, IPPROTO_TCP, NULL, 0,
WSA_FLAG_OVERLAPPED);
if (sock == INVALID_SOCKET) {
@ -305,20 +311,11 @@ static grpc_error *start_accept(grpc_exec_ctx *exec_ctx,
immediately process an accept that happened in the meantime. */
port->new_socket = sock;
grpc_socket_notify_on_read(exec_ctx, port->socket, &port->on_accept);
port->outstanding_calls++;
return error;
failure:
GPR_ASSERT(error != GRPC_ERROR_NONE);
if (port->shutting_down) {
/* We are abandoning the listener port, take that into account to prevent
occasional hangs on shutdown. The hang happens when sp->shutting_down
change is not seen by on_accept and we proceed to trying new accept,
but we fail there because the listening port has been closed in the
meantime. */
decrement_active_ports_and_notify(exec_ctx, port);
GRPC_ERROR_UNREF(error);
return GRPC_ERROR_NONE;
}
if (sock != INVALID_SOCKET) closesocket(sock);
return error;
}
@ -338,6 +335,8 @@ static void on_accept(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) {
BOOL wsa_success;
int err;
gpr_mu_lock(&sp->server->mu);
peer_name.len = sizeof(struct sockaddr_storage);
/* The general mechanism for shutting down is to queue abortion calls. While
@ -347,6 +346,7 @@ static void on_accept(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) {
const char *msg = grpc_error_string(error);
gpr_log(GPR_INFO, "Skipping on_accept due to error: %s", msg);
grpc_error_free_string(msg);
gpr_mu_unlock(&sp->server->mu);
return;
}
@ -356,17 +356,12 @@ static void on_accept(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) {
wsa_success = WSAGetOverlappedResult(sock, &info->overlapped,
&transfered_bytes, FALSE, &flags);
if (!wsa_success) {
if (sp->shutting_down) {
/* During the shutdown case, we ARE expecting an error. So that's well,
and we can wake up the shutdown thread. */
decrement_active_ports_and_notify(exec_ctx, sp);
return;
} else {
if (!sp->shutting_down) {
char *utf8_message = gpr_format_message(WSAGetLastError());
gpr_log(GPR_ERROR, "on_accept error: %s", utf8_message);
gpr_free(utf8_message);
closesocket(sock);
}
closesocket(sock);
} else {
if (!sp->shutting_down) {
peer_name_string = NULL;
@ -408,7 +403,12 @@ static void on_accept(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) {
the former socked we created has now either been destroy or assigned
to the new connection. We need to create a new one for the next
connection. */
GPR_ASSERT(GRPC_LOG_IF_ERROR("start_accept", start_accept(exec_ctx, sp)));
GPR_ASSERT(
GRPC_LOG_IF_ERROR("start_accept", start_accept_locked(exec_ctx, sp)));
if (0 == --sp->outstanding_calls) {
decrement_active_ports_and_notify_locked(exec_ctx, sp);
}
gpr_mu_unlock(&sp->server->mu);
}
static grpc_error *add_socket_to_server(grpc_tcp_server *s, SOCKET sock,
@ -456,6 +456,7 @@ static grpc_error *add_socket_to_server(grpc_tcp_server *s, SOCKET sock,
sp->server = s;
sp->socket = grpc_winsocket_create(sock, "listener");
sp->shutting_down = 0;
sp->outstanding_calls = 0;
sp->AcceptEx = AcceptEx;
sp->new_socket = INVALID_SOCKET;
sp->port = port;
@ -553,7 +554,8 @@ void grpc_tcp_server_start(grpc_exec_ctx *exec_ctx, grpc_tcp_server *s,
s->on_accept_cb = on_accept_cb;
s->on_accept_cb_arg = on_accept_cb_arg;
for (sp = s->head; sp; sp = sp->next) {
GPR_ASSERT(GRPC_LOG_IF_ERROR("start_accept", start_accept(exec_ctx, sp)));
GPR_ASSERT(
GRPC_LOG_IF_ERROR("start_accept", start_accept_locked(exec_ctx, sp)));
s->active_ports++;
}
gpr_mu_unlock(&s->mu);

@ -40,6 +40,7 @@
#include <assert.h>
#include <errno.h>
#include <signal.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@ -52,7 +53,7 @@
struct gpr_subprocess {
int pid;
int joined;
bool joined;
};
const char *gpr_subprocess_binary_extension() { return ""; }
@ -97,9 +98,11 @@ retry:
if (errno == EINTR) {
goto retry;
}
gpr_log(GPR_ERROR, "waitpid failed: %s", strerror(errno));
gpr_log(GPR_ERROR, "waitpid failed for pid %d: %s", p->pid,
strerror(errno));
return -1;
}
p->joined = true;
return status;
}

@ -100,7 +100,12 @@ grpc_connectivity_state grpc_connectivity_state_check(
return tracker->current_state;
}
int grpc_connectivity_state_notify_on_state_change(
bool grpc_connectivity_state_has_watchers(
grpc_connectivity_state_tracker *connectivity_state) {
return connectivity_state->watchers != NULL;
}
bool grpc_connectivity_state_notify_on_state_change(
grpc_exec_ctx *exec_ctx, grpc_connectivity_state_tracker *tracker,
grpc_connectivity_state *current, grpc_closure *notify) {
if (grpc_connectivity_state_trace) {
@ -119,7 +124,7 @@ int grpc_connectivity_state_notify_on_state_change(
grpc_exec_ctx_sched(exec_ctx, notify, GRPC_ERROR_CANCELLED, NULL);
tracker->watchers = w->next;
gpr_free(w);
return 0;
return false;
}
while (w != NULL) {
grpc_connectivity_state_watcher *rm_candidate = w->next;
@ -127,11 +132,11 @@ int grpc_connectivity_state_notify_on_state_change(
grpc_exec_ctx_sched(exec_ctx, notify, GRPC_ERROR_CANCELLED, NULL);
w->next = w->next->next;
gpr_free(rm_candidate);
return 0;
return false;
}
w = w->next;
}
return 0;
return false;
} else {
if (tracker->current_state != *current) {
*current = tracker->current_state;

@ -75,13 +75,16 @@ void grpc_connectivity_state_set(grpc_exec_ctx *exec_ctx,
grpc_error *associated_error,
const char *reason);
bool grpc_connectivity_state_has_watchers(
grpc_connectivity_state_tracker *tracker);
grpc_connectivity_state grpc_connectivity_state_check(
grpc_connectivity_state_tracker *tracker, grpc_error **current_error);
/** Return 1 if the channel should start connecting, 0 otherwise.
If current==NULL cancel notify if it is already queued (success==0 in that
case) */
int grpc_connectivity_state_notify_on_state_change(
bool grpc_connectivity_state_notify_on_state_change(
grpc_exec_ctx *exec_ctx, grpc_connectivity_state_tracker *tracker,
grpc_connectivity_state *current, grpc_closure *notify);

@ -115,7 +115,8 @@ namespace Grpc.Core.Tests
var otherAssemblies = new[] {
"Grpc.Examples.Tests",
"Grpc.HealthCheck.Tests",
"Grpc.IntegrationTesting"
"Grpc.IntegrationTesting",
"Grpc.Reflection.Tests",
};
foreach (var assemblyName in otherAssemblies)
{

@ -1,7 +1,7 @@

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio 14
VisualStudioVersion = 14.0.25123.0
VisualStudioVersion = 14.0.25420.1
MinimumVisualStudioVersion = 10.0.40219.1
Project("{8BB2217D-0F2D-49D1-97BC-3654ED321F3B}") = "Grpc.Core", "Grpc.Core\Grpc.Core.xproj", "{DC9908B6-F291-4FC8-A46D-2EA2551790EC}"
EndProject
@ -31,6 +31,10 @@ Project("{8BB2217D-0F2D-49D1-97BC-3654ED321F3B}") = "Grpc.IntegrationTesting.Ser
EndProject
Project("{8BB2217D-0F2D-49D1-97BC-3654ED321F3B}") = "Grpc.IntegrationTesting.StressClient", "Grpc.IntegrationTesting.StressClient\Grpc.IntegrationTesting.StressClient.xproj", "{0EBC910B-8867-4D3E-8686-91F34183D839}"
EndProject
Project("{8BB2217D-0F2D-49D1-97BC-3654ED321F3B}") = "Grpc.Reflection", "Grpc.Reflection\Grpc.Reflection.xproj", "{2B372155-80BA-4CF9-82D6-4B938E8EC3A0}"
EndProject
Project("{8BB2217D-0F2D-49D1-97BC-3654ED321F3B}") = "Grpc.Reflection.Tests", "Grpc.Reflection.Tests\Grpc.Reflection.Tests.xproj", "{FE90181D-A4B3-4A5C-8490-F07561E18E3B}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
@ -93,6 +97,14 @@ Global
{0EBC910B-8867-4D3E-8686-91F34183D839}.Debug|Any CPU.Build.0 = Debug|Any CPU
{0EBC910B-8867-4D3E-8686-91F34183D839}.Release|Any CPU.ActiveCfg = Release|Any CPU
{0EBC910B-8867-4D3E-8686-91F34183D839}.Release|Any CPU.Build.0 = Release|Any CPU
{2B372155-80BA-4CF9-82D6-4B938E8EC3A0}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{2B372155-80BA-4CF9-82D6-4B938E8EC3A0}.Debug|Any CPU.Build.0 = Debug|Any CPU
{2B372155-80BA-4CF9-82D6-4B938E8EC3A0}.Release|Any CPU.ActiveCfg = Release|Any CPU
{2B372155-80BA-4CF9-82D6-4B938E8EC3A0}.Release|Any CPU.Build.0 = Release|Any CPU
{FE90181D-A4B3-4A5C-8490-F07561E18E3B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{FE90181D-A4B3-4A5C-8490-F07561E18E3B}.Debug|Any CPU.Build.0 = Debug|Any CPU
{FE90181D-A4B3-4A5C-8490-F07561E18E3B}.Release|Any CPU.ActiveCfg = Release|Any CPU
{FE90181D-A4B3-4A5C-8490-F07561E18E3B}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

@ -1,5 +1,5 @@
// Generated by the protocol buffer compiler. DO NOT EDIT!
// source: math.proto
// source: math/math.proto
#pragma warning disable 1591, 0612, 3021
#region Designer generated code
@ -9,11 +9,11 @@ using pbr = global::Google.Protobuf.Reflection;
using scg = global::System.Collections.Generic;
namespace Math {
/// <summary>Holder for reflection information generated from math.proto</summary>
/// <summary>Holder for reflection information generated from math/math.proto</summary>
public static partial class MathReflection {
#region Descriptor
/// <summary>File descriptor for math.proto</summary>
/// <summary>File descriptor for math/math.proto</summary>
public static pbr::FileDescriptor Descriptor {
get { return descriptor; }
}
@ -22,15 +22,15 @@ namespace Math {
static MathReflection() {
byte[] descriptorData = global::System.Convert.FromBase64String(
string.Concat(
"CgptYXRoLnByb3RvEgRtYXRoIiwKB0RpdkFyZ3MSEAoIZGl2aWRlbmQYASAB",
"KAMSDwoHZGl2aXNvchgCIAEoAyIvCghEaXZSZXBseRIQCghxdW90aWVudBgB",
"IAEoAxIRCglyZW1haW5kZXIYAiABKAMiGAoHRmliQXJncxINCgVsaW1pdBgB",
"IAEoAyISCgNOdW0SCwoDbnVtGAEgASgDIhkKCEZpYlJlcGx5Eg0KBWNvdW50",
"GAEgASgDMqQBCgRNYXRoEiYKA0RpdhINLm1hdGguRGl2QXJncxoOLm1hdGgu",
"RGl2UmVwbHkiABIuCgdEaXZNYW55Eg0ubWF0aC5EaXZBcmdzGg4ubWF0aC5E",
"aXZSZXBseSIAKAEwARIjCgNGaWISDS5tYXRoLkZpYkFyZ3MaCS5tYXRoLk51",
"bSIAMAESHwoDU3VtEgkubWF0aC5OdW0aCS5tYXRoLk51bSIAKAFiBnByb3Rv",
"Mw=="));
"Cg9tYXRoL21hdGgucHJvdG8SBG1hdGgiLAoHRGl2QXJncxIQCghkaXZpZGVu",
"ZBgBIAEoAxIPCgdkaXZpc29yGAIgASgDIi8KCERpdlJlcGx5EhAKCHF1b3Rp",
"ZW50GAEgASgDEhEKCXJlbWFpbmRlchgCIAEoAyIYCgdGaWJBcmdzEg0KBWxp",
"bWl0GAEgASgDIhIKA051bRILCgNudW0YASABKAMiGQoIRmliUmVwbHkSDQoF",
"Y291bnQYASABKAMypAEKBE1hdGgSJgoDRGl2Eg0ubWF0aC5EaXZBcmdzGg4u",
"bWF0aC5EaXZSZXBseSIAEi4KB0Rpdk1hbnkSDS5tYXRoLkRpdkFyZ3MaDi5t",
"YXRoLkRpdlJlcGx5IgAoATABEiMKA0ZpYhINLm1hdGguRmliQXJncxoJLm1h",
"dGguTnVtIgAwARIfCgNTdW0SCS5tYXRoLk51bRoJLm1hdGguTnVtIgAoAWIG",
"cHJvdG8z"));
descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
new pbr::FileDescriptor[] { },
new pbr::GeneratedClrTypeInfo(null, new pbr::GeneratedClrTypeInfo[] {

@ -1,5 +1,5 @@
// Generated by the protocol buffer compiler. DO NOT EDIT!
// source: math.proto
// source: math/math.proto
// Original file comments:
// Copyright 2015, Google Inc.
// All rights reserved.

@ -1,5 +1,5 @@
// Generated by the protocol buffer compiler. DO NOT EDIT!
// source: health.proto
// source: grpc/health/v1/health.proto
#pragma warning disable 1591, 0612, 3021
#region Designer generated code
@ -9,11 +9,11 @@ using pbr = global::Google.Protobuf.Reflection;
using scg = global::System.Collections.Generic;
namespace Grpc.Health.V1 {
/// <summary>Holder for reflection information generated from health.proto</summary>
/// <summary>Holder for reflection information generated from grpc/health/v1/health.proto</summary>
public static partial class HealthReflection {
#region Descriptor
/// <summary>File descriptor for health.proto</summary>
/// <summary>File descriptor for grpc/health/v1/health.proto</summary>
public static pbr::FileDescriptor Descriptor {
get { return descriptor; }
}
@ -22,14 +22,14 @@ namespace Grpc.Health.V1 {
static HealthReflection() {
byte[] descriptorData = global::System.Convert.FromBase64String(
string.Concat(
"CgxoZWFsdGgucHJvdG8SDmdycGMuaGVhbHRoLnYxIiUKEkhlYWx0aENoZWNr",
"UmVxdWVzdBIPCgdzZXJ2aWNlGAEgASgJIpQBChNIZWFsdGhDaGVja1Jlc3Bv",
"bnNlEkEKBnN0YXR1cxgBIAEoDjIxLmdycGMuaGVhbHRoLnYxLkhlYWx0aENo",
"ZWNrUmVzcG9uc2UuU2VydmluZ1N0YXR1cyI6Cg1TZXJ2aW5nU3RhdHVzEgsK",
"B1VOS05PV04QABILCgdTRVJWSU5HEAESDwoLTk9UX1NFUlZJTkcQAjJaCgZI",
"ZWFsdGgSUAoFQ2hlY2sSIi5ncnBjLmhlYWx0aC52MS5IZWFsdGhDaGVja1Jl",
"cXVlc3QaIy5ncnBjLmhlYWx0aC52MS5IZWFsdGhDaGVja1Jlc3BvbnNlQhGq",
"Ag5HcnBjLkhlYWx0aC5WMWIGcHJvdG8z"));
"ChtncnBjL2hlYWx0aC92MS9oZWFsdGgucHJvdG8SDmdycGMuaGVhbHRoLnYx",
"IiUKEkhlYWx0aENoZWNrUmVxdWVzdBIPCgdzZXJ2aWNlGAEgASgJIpQBChNI",
"ZWFsdGhDaGVja1Jlc3BvbnNlEkEKBnN0YXR1cxgBIAEoDjIxLmdycGMuaGVh",
"bHRoLnYxLkhlYWx0aENoZWNrUmVzcG9uc2UuU2VydmluZ1N0YXR1cyI6Cg1T",
"ZXJ2aW5nU3RhdHVzEgsKB1VOS05PV04QABILCgdTRVJWSU5HEAESDwoLTk9U",
"X1NFUlZJTkcQAjJaCgZIZWFsdGgSUAoFQ2hlY2sSIi5ncnBjLmhlYWx0aC52",
"MS5IZWFsdGhDaGVja1JlcXVlc3QaIy5ncnBjLmhlYWx0aC52MS5IZWFsdGhD",
"aGVja1Jlc3BvbnNlQhGqAg5HcnBjLkhlYWx0aC5WMWIGcHJvdG8z"));
descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
new pbr::FileDescriptor[] { },
new pbr::GeneratedClrTypeInfo(null, new pbr::GeneratedClrTypeInfo[] {

@ -1,5 +1,5 @@
// Generated by the protocol buffer compiler. DO NOT EDIT!
// source: health.proto
// source: grpc/health/v1/health.proto
// Original file comments:
// Copyright 2015, Google Inc.
// All rights reserved.

@ -0,0 +1,94 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
<ProjectGuid>{B88F91D6-436D-4C78-8B99-47800FA8DE03}</ProjectGuid>
<OutputType>Exe</OutputType>
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>Grpc.Reflection.Tests</RootNamespace>
<AssemblyName>Grpc.Reflection.Tests</AssemblyName>
<TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
<FileAlignment>512</FileAlignment>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>bin\Debug\</OutputPath>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>bin\Release\</OutputPath>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'ReleaseSigned|AnyCPU' ">
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>bin\ReleaseSigned</OutputPath>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<SignAssembly>True</SignAssembly>
<AssemblyOriginatorKeyFile>..\keys\Grpc.snk</AssemblyOriginatorKeyFile>
</PropertyGroup>
<ItemGroup>
<Reference Include="System" />
<Reference Include="System.Core" />
<Reference Include="System.Xml.Linq" />
<Reference Include="System.Data.DataSetExtensions" />
<Reference Include="Microsoft.CSharp" />
<Reference Include="System.Data" />
<Reference Include="System.Xml" />
<Reference Include="nunit.framework">
<HintPath>..\packages\NUnit.3.2.0\lib\net45\nunit.framework.dll</HintPath>
</Reference>
<Reference Include="nunitlite">
<HintPath>..\packages\NUnitLite.3.2.0\lib\net45\nunitlite.dll</HintPath>
</Reference>
<Reference Include="Google.Protobuf">
<HintPath>..\packages\Google.Protobuf.3.0.0\lib\net45\Google.Protobuf.dll</HintPath>
</Reference>
<Reference Include="System.Interactive.Async">
<HintPath>..\packages\System.Interactive.Async.3.1.1\lib\net45\System.Interactive.Async.dll</HintPath>
</Reference>
</ItemGroup>
<ItemGroup>
<Compile Include="..\Grpc.Core\Version.cs">
<Link>Version.cs</Link>
</Compile>
<Compile Include="SymbolRegistryTest.cs" />
<Compile Include="ReflectionClientServerTest.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="NUnitMain.cs" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\Grpc.Core\Grpc.Core.csproj">
<Project>{CCC4440E-49F7-4790-B0AF-FEABB0837AE7}</Project>
<Name>Grpc.Core</Name>
</ProjectReference>
<ProjectReference Include="..\Grpc.Reflection\Grpc.Reflection.csproj">
<Project>{4F18CF52-B3DB-4A77-97C5-7F7F4B6C1715}</Project>
<Name>Grpc.Reflection</Name>
</ProjectReference>
</ItemGroup>
<ItemGroup>
<None Include="Grpc.Reflection.Tests.project.json" />
<None Include="packages.config" />
</ItemGroup>
<ItemGroup>
<Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
Other similar extension points exist, see Microsoft.Common.targets.
<Target Name="BeforeBuild">
</Target>
<Target Name="AfterBuild">
</Target>
-->
</Project>

@ -0,0 +1,8 @@
{
"frameworks": {
"net45": { }
},
"runtimes": {
"win": { }
}
}

@ -0,0 +1,18 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="14.0.25123" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<VisualStudioVersion Condition="'$(VisualStudioVersion)' == ''">14.0.25123</VisualStudioVersion>
<VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>
</PropertyGroup>
<Import Project="$(VSToolsPath)\DNX\Microsoft.DNX.Props" Condition="'$(VSToolsPath)' != ''" />
<PropertyGroup Label="Globals">
<ProjectGuid>fe90181d-a4b3-4a5c-8490-f07561e18e3b</ProjectGuid>
<RootNamespace>Grpc.Reflection.Tests</RootNamespace>
<BaseIntermediateOutputPath Condition="'$(BaseIntermediateOutputPath)'=='' ">..\artifacts\obj\$(MSBuildProjectName)</BaseIntermediateOutputPath>
<OutputPath Condition="'$(OutputPath)'=='' ">.\bin\</OutputPath>
</PropertyGroup>
<PropertyGroup>
<SchemaVersion>2.0</SchemaVersion>
</PropertyGroup>
<Import Project="$(VSToolsPath)\DNX\Microsoft.DNX.targets" Condition="'$(VSToolsPath)' != ''" />
</Project>

@ -0,0 +1,59 @@
#region Copyright notice and license
// Copyright 2016, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#endregion
using System;
using System.Reflection;
using Grpc.Core;
using Grpc.Core.Logging;
using NUnit.Common;
using NUnitLite;
namespace Grpc.Reflection.Tests
{
/// <summary>
/// Provides entry point for NUnitLite
/// </summary>
public class NUnitMain
{
public static int Main(string[] args)
{
// Make logger immune to NUnit capturing stdout and stderr to workaround https://github.com/nunit/nunit/issues/1406.
GrpcEnvironment.SetLogger(new TextWriterLogger(Console.Error));
#if NETCOREAPP1_0
return new AutoRun(typeof(NUnitMain).GetTypeInfo().Assembly).Execute(args, new ExtendedTextWrapper(Console.Out), Console.In);
#else
return new AutoRun().Execute(args);
#endif
}
}
}

@ -0,0 +1,44 @@
#region Copyright notice and license
// Copyright 2015, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#endregion
using System.Reflection;
using System.Runtime.CompilerServices;
[assembly: AssemblyTitle("Grpc.Reflection.Tests")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("")]
[assembly: AssemblyCopyright("Google Inc. All rights reserved.")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]

@ -0,0 +1,154 @@
#region Copyright notice and license
// Copyright 2015, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#endregion
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Grpc.Core;
using Grpc.Reflection;
using Grpc.Reflection.V1Alpha;
using NUnit.Framework;
namespace Grpc.Reflection.Tests
{
/// <summary>
/// Reflection client talks to reflection server.
/// </summary>
public class ReflectionClientServerTest
{
const string Host = "localhost";
Server server;
Channel channel;
ServerReflection.ServerReflectionClient client;
ReflectionServiceImpl serviceImpl;
[TestFixtureSetUp]
public void Init()
{
serviceImpl = new ReflectionServiceImpl(ServerReflection.Descriptor);
server = new Server
{
Services = { ServerReflection.BindService(serviceImpl) },
Ports = { { Host, ServerPort.PickUnused, ServerCredentials.Insecure } }
};
server.Start();
channel = new Channel(Host, server.Ports.Single().BoundPort, ChannelCredentials.Insecure);
client = new ServerReflection.ServerReflectionClient(channel);
}
[TestFixtureTearDown]
public void Cleanup()
{
channel.ShutdownAsync().Wait();
server.ShutdownAsync().Wait();
}
[Test]
public async Task FileByFilename_NotFound()
{
var response = await SingleRequestAsync(new ServerReflectionRequest
{
FileByFilename = "somepackage/nonexistent.proto"
});
Assert.AreEqual((int)StatusCode.NotFound, response.ErrorResponse.ErrorCode);
}
[Test]
public async Task FileByFilename()
{
var response = await SingleRequestAsync(new ServerReflectionRequest
{
FileByFilename = "grpc/reflection/v1alpha/reflection.proto"
});
Assert.AreEqual(1, response.FileDescriptorResponse.FileDescriptorProto.Count);
Assert.AreEqual(ReflectionReflection.Descriptor.SerializedData, response.FileDescriptorResponse.FileDescriptorProto[0]);
}
[Test]
public async Task FileContainingSymbol()
{
var response = await SingleRequestAsync(new ServerReflectionRequest
{
FileContainingSymbol = "grpc.reflection.v1alpha.ServerReflection"
});
Assert.AreEqual(1, response.FileDescriptorResponse.FileDescriptorProto.Count);
Assert.AreEqual(ReflectionReflection.Descriptor.SerializedData, response.FileDescriptorResponse.FileDescriptorProto[0]);
}
[Test]
public async Task FileContainingSymbol_NotFound()
{
var response = await SingleRequestAsync(new ServerReflectionRequest
{
FileContainingSymbol = "somepackage.Nonexistent"
});
Assert.AreEqual((int)StatusCode.NotFound, response.ErrorResponse.ErrorCode);
}
[Test]
public async Task ListServices()
{
var response = await SingleRequestAsync(new ServerReflectionRequest
{
ListServices = ""
});
Assert.AreEqual(1, response.ListServicesResponse.Service.Count);
Assert.AreEqual(ServerReflection.Descriptor.FullName, response.ListServicesResponse.Service[0].Name);
}
[Test]
public async Task FileContainingExtension()
{
var response = await SingleRequestAsync(new ServerReflectionRequest
{
FileContainingExtension = new ExtensionRequest()
});
Assert.AreEqual((int)StatusCode.Unimplemented, response.ErrorResponse.ErrorCode);
}
private async Task<ServerReflectionResponse> SingleRequestAsync(ServerReflectionRequest request)
{
var call = client.ServerReflectionInfo();
await call.RequestStream.WriteAsync(request);
Assert.IsTrue(await call.ResponseStream.MoveNext());
var response = call.ResponseStream.Current;
await call.RequestStream.CompleteAsync();
Assert.IsFalse(await call.ResponseStream.MoveNext());
return response;
}
}
}

@ -0,0 +1,63 @@
#region Copyright notice and license
// Copyright 2015, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#endregion
using Grpc.Reflection;
using Grpc.Reflection.V1Alpha;
using NUnit.Framework;
namespace Grpc.Reflection.Tests
{
/// <summary>
/// Tests for ReflectionServiceImpl
/// </summary>
public class SymbolRegistryTest
{
SymbolRegistry registry = SymbolRegistry.FromFiles(new[] { ReflectionReflection.Descriptor, Google.Protobuf.WellKnownTypes.Duration.Descriptor.File });
[Test]
public void FileByName()
{
Assert.AreSame(Google.Protobuf.WellKnownTypes.Duration.Descriptor.File, registry.FileByName("google/protobuf/duration.proto"));
Assert.IsNull(registry.FileByName("somepackage/nonexistent.proto"));
}
[Test]
public void FileContainingSymbol()
{
Assert.AreSame(Google.Protobuf.WellKnownTypes.Duration.Descriptor.File, registry.FileContainingSymbol("google.protobuf.Duration"));
Assert.AreSame(ReflectionReflection.Descriptor, registry.FileContainingSymbol("grpc.reflection.v1alpha.ServerReflection.ServerReflectionInfo")); // method
Assert.AreSame(ReflectionReflection.Descriptor, registry.FileContainingSymbol("grpc.reflection.v1alpha.ServerReflection")); // service
Assert.AreSame(ReflectionReflection.Descriptor, registry.FileContainingSymbol("grpc.reflection.v1alpha.ServerReflectionRequest")); // message
Assert.IsNull(registry.FileContainingSymbol("somepackage.Nonexistent"));
}
}
}

@ -0,0 +1,7 @@
<?xml version="1.0" encoding="utf-8"?>
<packages>
<package id="Google.Protobuf" version="3.0.0" targetFramework="net45" />
<package id="NUnit" version="3.2.0" targetFramework="net45" />
<package id="NUnitLite" version="3.2.0" targetFramework="net45" />
<package id="System.Interactive.Async" version="3.1.1" targetFramework="net45" />
</packages>

@ -0,0 +1,65 @@
{
"buildOptions": {
"emitEntryPoint": true
},
"configurations": {
"Debug": {
"buildOptions": {
"define": [ "SIGNED" ],
"keyFile": "../keys/Grpc.snk",
"xmlDoc": true,
"compile": {
"includeFiles": [ "../Grpc.Core/Version.cs" ]
},
"copyToOutput": {
"mappings": {
"grpc_csharp_ext.x64.dll": "../../../vsprojects/x64/Debug/grpc_csharp_ext.dll",
"grpc_csharp_ext.x86.dll": "../../../vsprojects/Debug/grpc_csharp_ext.dll",
"libgrpc_csharp_ext.x64.so": "../../../libs/dbg/libgrpc_csharp_ext.so",
"libgrpc_csharp_ext.x64.dylib": "../../../libs/dbg/libgrpc_csharp_ext.dylib"
}
}
}
},
"Release": {
"buildOptions": {
"define": [ "SIGNED" ],
"keyFile": "../keys/Grpc.snk",
"xmlDoc": true,
"compile": {
"includeFiles": [ "../Grpc.Core/Version.cs" ]
},
"copyToOutput": {
"mappings": {
"grpc_csharp_ext.x64.dll": "../../../vsprojects/x64/Release/grpc_csharp_ext.dll",
"grpc_csharp_ext.x86.dll": "../../../vsprojects/Release/grpc_csharp_ext.dll",
"libgrpc_csharp_ext.x64.so": "../../../libs/opt/libgrpc_csharp_ext.so",
"libgrpc_csharp_ext.x64.dylib": "../../../libs/opt/libgrpc_csharp_ext.dylib"
}
}
}
}
},
"dependencies": {
"Grpc.Reflection": {
"target": "project"
},
"NUnit": "3.2.0",
"NUnitLite": "3.2.0-*"
},
"frameworks": {
"net45": { },
"netcoreapp1.0": {
"imports": [
"portable-net45"
],
"dependencies": {
"Microsoft.NETCore.App": {
"type": "platform",
"version": "1.0.0"
}
}
}
}
}

@ -0,0 +1,84 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
<ProjectGuid>{4F18CF52-B3DB-4A77-97C5-7F7F4B6C1715}</ProjectGuid>
<OutputType>Library</OutputType>
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>Grpc.Reflection</RootNamespace>
<AssemblyName>Grpc.Reflection</AssemblyName>
<TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
<FileAlignment>512</FileAlignment>
<DocumentationFile>bin\$(Configuration)\Grpc.Reflection.Xml</DocumentationFile>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>bin\Debug\</OutputPath>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>bin\Release\</OutputPath>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'ReleaseSigned|AnyCPU' ">
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>bin\ReleaseSigned</OutputPath>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<SignAssembly>True</SignAssembly>
<AssemblyOriginatorKeyFile>..\keys\Grpc.snk</AssemblyOriginatorKeyFile>
</PropertyGroup>
<ItemGroup>
<Reference Include="System" />
<Reference Include="System.Core" />
<Reference Include="System.Xml.Linq" />
<Reference Include="System.Data.DataSetExtensions" />
<Reference Include="Microsoft.CSharp" />
<Reference Include="System.Data" />
<Reference Include="System.Xml" />
<Reference Include="Google.Protobuf">
<HintPath>..\packages\Google.Protobuf.3.0.0\lib\net45\Google.Protobuf.dll</HintPath>
</Reference>
<Reference Include="System.Interactive.Async">
<HintPath>..\packages\System.Interactive.Async.3.1.1\lib\net45\System.Interactive.Async.dll</HintPath>
</Reference>
</ItemGroup>
<ItemGroup>
<Compile Include="..\Grpc.Core\Version.cs">
<Link>Version.cs</Link>
</Compile>
<Compile Include="SymbolRegistry.cs" />
<Compile Include="ReflectionServiceImpl.cs" />
<Compile Include="Reflection.cs" />
<Compile Include="ReflectionGrpc.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
</ItemGroup>
<ItemGroup>
<None Include="Grpc.Reflection.nuspec" />
<None Include="Grpc.Reflection.project.json" />
<None Include="packages.config" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\Grpc.Core\Grpc.Core.csproj">
<Project>{ccc4440e-49f7-4790-b0af-feabb0837ae7}</Project>
<Name>Grpc.Core</Name>
</ProjectReference>
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
Other similar extension points exist, see Microsoft.Common.targets.
<Target Name="BeforeBuild">
</Target>
<Target Name="AfterBuild">
</Target>
-->
</Project>

@ -0,0 +1,28 @@
<?xml version="1.0" encoding="utf-8"?>
<package>
<metadata>
<id>Grpc.Reflection</id>
<title>gRPC C# Reflection</title>
<summary>Implementation of gRPC reflection service</summary>
<description>Provides information about services running on a gRPC C# server.</description>
<version>$version$</version>
<authors>Google Inc.</authors>
<owners>grpc-packages</owners>
<licenseUrl>https://github.com/grpc/grpc/blob/master/LICENSE</licenseUrl>
<projectUrl>https://github.com/grpc/grpc</projectUrl>
<requireLicenseAcceptance>false</requireLicenseAcceptance>
<copyright>Copyright 2016, Google Inc.</copyright>
<tags>gRPC reflection</tags>
<dependencies>
<dependency id="Google.Protobuf" version="$ProtobufVersion$" />
<dependency id="Grpc.Core" version="$version$" />
<dependency id="System.Interactive.Async" version="3.1.1" />
</dependencies>
</metadata>
<files>
<file src="bin/ReleaseSigned/Grpc.Reflection.dll" target="lib/net45" />
<file src="bin/ReleaseSigned/Grpc.Reflection.pdb" target="lib/net45" />
<file src="bin/ReleaseSigned/Grpc.Reflection.xml" target="lib/net45" />
<file src="**\*.cs" target="src" />
</files>
</package>

@ -0,0 +1,8 @@
{
"frameworks": {
"net45": { }
},
"runtimes": {
"win": { }
}
}

@ -0,0 +1,18 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="14.0.25123" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<VisualStudioVersion Condition="'$(VisualStudioVersion)' == ''">14.0.25123</VisualStudioVersion>
<VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>
</PropertyGroup>
<Import Project="$(VSToolsPath)\DNX\Microsoft.DNX.Props" Condition="'$(VSToolsPath)' != ''" />
<PropertyGroup Label="Globals">
<ProjectGuid>2b372155-80ba-4cf9-82d6-4b938e8ec3a0</ProjectGuid>
<RootNamespace>Grpc.Reflection</RootNamespace>
<BaseIntermediateOutputPath Condition="'$(BaseIntermediateOutputPath)'=='' ">..\artifacts\obj\$(MSBuildProjectName)</BaseIntermediateOutputPath>
<OutputPath Condition="'$(OutputPath)'=='' ">.\bin\</OutputPath>
</PropertyGroup>
<PropertyGroup>
<SchemaVersion>2.0</SchemaVersion>
</PropertyGroup>
<Import Project="$(VSToolsPath)\DNX\Microsoft.DNX.targets" Condition="'$(VSToolsPath)' != ''" />
</Project>

@ -0,0 +1,44 @@
#region Copyright notice and license
// Copyright 2015, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#endregion
using System.Reflection;
using System.Runtime.CompilerServices;
[assembly: AssemblyTitle("Grpc.Reflection")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("")]
[assembly: AssemblyCopyright("Google Inc. All rights reserved.")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]

File diff suppressed because it is too large Load Diff

@ -0,0 +1,132 @@
// Generated by the protocol buffer compiler. DO NOT EDIT!
// source: grpc/reflection/v1alpha/reflection.proto
// Original file comments:
// Copyright 2016, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Service exported by server reflection
//
#region Designer generated code
using System;
using System.Threading;
using System.Threading.Tasks;
using Grpc.Core;
namespace Grpc.Reflection.V1Alpha {
public static partial class ServerReflection
{
static readonly string __ServiceName = "grpc.reflection.v1alpha.ServerReflection";
static readonly Marshaller<global::Grpc.Reflection.V1Alpha.ServerReflectionRequest> __Marshaller_ServerReflectionRequest = Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Grpc.Reflection.V1Alpha.ServerReflectionRequest.Parser.ParseFrom);
static readonly Marshaller<global::Grpc.Reflection.V1Alpha.ServerReflectionResponse> __Marshaller_ServerReflectionResponse = Marshallers.Create((arg) => global::Google.Protobuf.MessageExtensions.ToByteArray(arg), global::Grpc.Reflection.V1Alpha.ServerReflectionResponse.Parser.ParseFrom);
static readonly Method<global::Grpc.Reflection.V1Alpha.ServerReflectionRequest, global::Grpc.Reflection.V1Alpha.ServerReflectionResponse> __Method_ServerReflectionInfo = new Method<global::Grpc.Reflection.V1Alpha.ServerReflectionRequest, global::Grpc.Reflection.V1Alpha.ServerReflectionResponse>(
MethodType.DuplexStreaming,
__ServiceName,
"ServerReflectionInfo",
__Marshaller_ServerReflectionRequest,
__Marshaller_ServerReflectionResponse);
/// <summary>Service descriptor</summary>
public static global::Google.Protobuf.Reflection.ServiceDescriptor Descriptor
{
get { return global::Grpc.Reflection.V1Alpha.ReflectionReflection.Descriptor.Services[0]; }
}
/// <summary>Base class for server-side implementations of ServerReflection</summary>
public abstract partial class ServerReflectionBase
{
/// <summary>
/// The reflection service is structured as a bidirectional stream, ensuring
/// all related requests go to a single server.
/// </summary>
public virtual global::System.Threading.Tasks.Task ServerReflectionInfo(IAsyncStreamReader<global::Grpc.Reflection.V1Alpha.ServerReflectionRequest> requestStream, IServerStreamWriter<global::Grpc.Reflection.V1Alpha.ServerReflectionResponse> responseStream, ServerCallContext context)
{
throw new RpcException(new Status(StatusCode.Unimplemented, ""));
}
}
/// <summary>Client for ServerReflection</summary>
public partial class ServerReflectionClient : ClientBase<ServerReflectionClient>
{
/// <summary>Creates a new client for ServerReflection</summary>
/// <param name="channel">The channel to use to make remote calls.</param>
public ServerReflectionClient(Channel channel) : base(channel)
{
}
/// <summary>Creates a new client for ServerReflection that uses a custom <c>CallInvoker</c>.</summary>
/// <param name="callInvoker">The callInvoker to use to make remote calls.</param>
public ServerReflectionClient(CallInvoker callInvoker) : base(callInvoker)
{
}
/// <summary>Protected parameterless constructor to allow creation of test doubles.</summary>
protected ServerReflectionClient() : base()
{
}
/// <summary>Protected constructor to allow creation of configured clients.</summary>
/// <param name="configuration">The client configuration.</param>
protected ServerReflectionClient(ClientBaseConfiguration configuration) : base(configuration)
{
}
/// <summary>
/// The reflection service is structured as a bidirectional stream, ensuring
/// all related requests go to a single server.
/// </summary>
public virtual AsyncDuplexStreamingCall<global::Grpc.Reflection.V1Alpha.ServerReflectionRequest, global::Grpc.Reflection.V1Alpha.ServerReflectionResponse> ServerReflectionInfo(Metadata headers = null, DateTime? deadline = null, CancellationToken cancellationToken = default(CancellationToken))
{
return ServerReflectionInfo(new CallOptions(headers, deadline, cancellationToken));
}
/// <summary>
/// The reflection service is structured as a bidirectional stream, ensuring
/// all related requests go to a single server.
/// </summary>
public virtual AsyncDuplexStreamingCall<global::Grpc.Reflection.V1Alpha.ServerReflectionRequest, global::Grpc.Reflection.V1Alpha.ServerReflectionResponse> ServerReflectionInfo(CallOptions options)
{
return CallInvoker.AsyncDuplexStreamingCall(__Method_ServerReflectionInfo, null, options);
}
/// <summary>Creates a new instance of client from given <c>ClientBaseConfiguration</c>.</summary>
protected override ServerReflectionClient NewInstance(ClientBaseConfiguration configuration)
{
return new ServerReflectionClient(configuration);
}
}
/// <summary>Creates service definition that can be registered with a server</summary>
public static ServerServiceDefinition BindService(ServerReflectionBase serviceImpl)
{
return ServerServiceDefinition.CreateBuilder()
.AddMethod(__Method_ServerReflectionInfo, serviceImpl.ServerReflectionInfo).Build();
}
}
}
#endregion

@ -0,0 +1,173 @@
#region Copyright notice and license
// Copyright 2015, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#endregion
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Grpc.Core;
using Grpc.Core.Utils;
using Grpc.Reflection.V1Alpha;
using Google.Protobuf.Reflection;
namespace Grpc.Reflection
{
/// <summary>
/// Implementation of server reflection service.
/// </summary>
public class ReflectionServiceImpl : Grpc.Reflection.V1Alpha.ServerReflection.ServerReflectionBase
{
readonly List<string> services;
readonly SymbolRegistry symbolRegistry;
/// <summary>
/// Creates a new instance of <c>ReflectionServiceIml</c>.
/// </summary>
public ReflectionServiceImpl(IEnumerable<string> services, SymbolRegistry symbolRegistry)
{
this.services = new List<string>(services);
this.symbolRegistry = symbolRegistry;
}
/// <summary>
/// Creates a new instance of <c>ReflectionServiceIml</c>.
/// </summary>
public ReflectionServiceImpl(IEnumerable<ServiceDescriptor> serviceDescriptors)
{
this.services = new List<string>(serviceDescriptors.Select((serviceDescriptor) => serviceDescriptor.FullName));
this.symbolRegistry = SymbolRegistry.FromFiles(serviceDescriptors.Select((serviceDescriptor) => serviceDescriptor.File));
}
/// <summary>
/// Creates a new instance of <c>ReflectionServiceIml</c>.
/// </summary>
public ReflectionServiceImpl(params ServiceDescriptor[] serviceDescriptors) : this((IEnumerable<ServiceDescriptor>) serviceDescriptors)
{
}
public override async Task ServerReflectionInfo(IAsyncStreamReader<ServerReflectionRequest> requestStream, IServerStreamWriter<ServerReflectionResponse> responseStream, ServerCallContext context)
{
while (await requestStream.MoveNext())
{
var response = ProcessRequest(requestStream.Current);
await responseStream.WriteAsync(response);
}
}
ServerReflectionResponse ProcessRequest(ServerReflectionRequest request)
{
switch (request.MessageRequestCase)
{
case ServerReflectionRequest.MessageRequestOneofCase.FileByFilename:
return FileByFilename(request.FileByFilename);
case ServerReflectionRequest.MessageRequestOneofCase.FileContainingSymbol:
return FileContainingSymbol(request.FileContainingSymbol);
case ServerReflectionRequest.MessageRequestOneofCase.ListServices:
return ListServices();
case ServerReflectionRequest.MessageRequestOneofCase.AllExtensionNumbersOfType:
case ServerReflectionRequest.MessageRequestOneofCase.FileContainingExtension:
default:
return CreateErrorResponse(StatusCode.Unimplemented, "Request type not supported by C# reflection service.");
}
}
ServerReflectionResponse FileByFilename(string filename)
{
FileDescriptor file = symbolRegistry.FileByName(filename);
if (file == null)
{
return CreateErrorResponse(StatusCode.NotFound, "File not found.");
}
var transitiveDependencies = new HashSet<FileDescriptor>();
CollectTransitiveDependencies(file, transitiveDependencies);
return new ServerReflectionResponse
{
FileDescriptorResponse = new FileDescriptorResponse { FileDescriptorProto = { transitiveDependencies.Select((d) => d.SerializedData) } }
};
}
ServerReflectionResponse FileContainingSymbol(string symbol)
{
FileDescriptor file = symbolRegistry.FileContainingSymbol(symbol);
if (file == null)
{
return CreateErrorResponse(StatusCode.NotFound, "Symbol not found.");
}
var transitiveDependencies = new HashSet<FileDescriptor>();
CollectTransitiveDependencies(file, transitiveDependencies);
return new ServerReflectionResponse
{
FileDescriptorResponse = new FileDescriptorResponse { FileDescriptorProto = { transitiveDependencies.Select((d) => d.SerializedData) } }
};
}
ServerReflectionResponse ListServices()
{
var serviceResponses = new ListServiceResponse();
foreach (string serviceName in services)
{
serviceResponses.Service.Add(new ServiceResponse { Name = serviceName });
}
return new ServerReflectionResponse
{
ListServicesResponse = serviceResponses
};
}
ServerReflectionResponse CreateErrorResponse(StatusCode status, string message)
{
return new ServerReflectionResponse
{
ErrorResponse = new ErrorResponse { ErrorCode = (int) status, ErrorMessage = message }
};
}
void CollectTransitiveDependencies(FileDescriptor descriptor, HashSet<FileDescriptor> pool)
{
pool.Add(descriptor);
foreach (var dependency in descriptor.Dependencies)
{
if (pool.Add(dependency))
{
// descriptors cannot have circular dependencies
CollectTransitiveDependencies(dependency, pool);
}
}
}
}
}

@ -0,0 +1,10 @@
<StyleCopSettings Version="105">
<SourceFileList>
<SourceFile>Health.cs</SourceFile>
<Settings>
<GlobalSettings>
<BooleanProperty Name="RulesEnabledByDefault">False</BooleanProperty>
</GlobalSettings>
</Settings>
</SourceFileList>
</StyleCopSettings>

@ -0,0 +1,160 @@
#region Copyright notice and license
// Copyright 2015, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#endregion
using System.Collections.Generic;
using Grpc.Core.Utils;
using Google.Protobuf.Reflection;
namespace Grpc.Reflection
{
/// <summary>Registry of protobuf symbols</summary>
public class SymbolRegistry
{
private readonly Dictionary<string, FileDescriptor> filesByName;
private readonly Dictionary<string, FileDescriptor> filesBySymbol;
private SymbolRegistry(Dictionary<string, FileDescriptor> filesByName, Dictionary<string, FileDescriptor> filesBySymbol)
{
this.filesByName = new Dictionary<string, FileDescriptor>(filesByName);
this.filesBySymbol = new Dictionary<string, FileDescriptor>(filesBySymbol);
}
/// <summary>
/// Creates a symbol registry from the specified set of file descriptors.
/// </summary>
/// <param name="fileDescriptors">The set of files to include in the registry. Must not contain null values.</param>
/// <returns>A symbol registry for the given files.</returns>
public static SymbolRegistry FromFiles(IEnumerable<FileDescriptor> fileDescriptors)
{
GrpcPreconditions.CheckNotNull(fileDescriptors);
var builder = new Builder();
foreach (var file in fileDescriptors)
{
builder.AddFile(file);
}
return builder.Build();
}
/// <summary>
/// Gets file descriptor for given file name (including package path). Returns <c>null</c> if not found.
/// </summary>
public FileDescriptor FileByName(string filename)
{
FileDescriptor file;
filesByName.TryGetValue(filename, out file);
return file;
}
/// <summary>
/// Gets file descriptor that contains definition of given symbol full name (including package path). Returns <c>null</c> if not found.
/// </summary>
public FileDescriptor FileContainingSymbol(string symbol)
{
FileDescriptor file;
filesBySymbol.TryGetValue(symbol, out file);
return file;
}
/// <summary>
/// Builder class which isn't exposed, but acts as a convenient alternative to passing round two dictionaries in recursive calls.
/// </summary>
private class Builder
{
private readonly Dictionary<string, FileDescriptor> filesByName;
private readonly Dictionary<string, FileDescriptor> filesBySymbol;
internal Builder()
{
filesByName = new Dictionary<string, FileDescriptor>();
filesBySymbol = new Dictionary<string, FileDescriptor>();
}
internal void AddFile(FileDescriptor fileDescriptor)
{
if (filesByName.ContainsKey(fileDescriptor.Name))
{
return;
}
filesByName.Add(fileDescriptor.Name, fileDescriptor);
foreach (var dependency in fileDescriptor.Dependencies)
{
AddFile(dependency);
}
foreach (var enumeration in fileDescriptor.EnumTypes)
{
AddEnum(enumeration);
}
foreach (var message in fileDescriptor.MessageTypes)
{
AddMessage(message);
}
foreach (var service in fileDescriptor.Services)
{
AddService(service);
}
}
private void AddEnum(EnumDescriptor enumDescriptor)
{
filesBySymbol[enumDescriptor.FullName] = enumDescriptor.File;
}
private void AddMessage(MessageDescriptor messageDescriptor)
{
foreach (var nestedEnum in messageDescriptor.EnumTypes)
{
AddEnum(nestedEnum);
}
foreach (var nestedType in messageDescriptor.NestedTypes)
{
AddMessage(nestedType);
}
filesBySymbol[messageDescriptor.FullName] = messageDescriptor.File;
}
private void AddService(ServiceDescriptor serviceDescriptor)
{
foreach (var method in serviceDescriptor.Methods)
{
filesBySymbol[method.FullName] = method.File;
}
filesBySymbol[serviceDescriptor.FullName] = serviceDescriptor.File;
}
internal SymbolRegistry Build()
{
return new SymbolRegistry(filesByName, filesBySymbol);
}
}
}
}

@ -0,0 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<packages>
<package id="Google.Protobuf" version="3.0.0" targetFramework="net45" />
<package id="System.Interactive.Async" version="3.1.1" targetFramework="net45" />
</packages>

@ -0,0 +1,40 @@
{
"version": "1.1.0-dev",
"title": "gRPC C# Reflection",
"authors": [ "Google Inc." ],
"copyright": "Copyright 2016, Google Inc.",
"packOptions": {
"summary": "Implementation of gRPC reflection service",
"description": "Provides information about services running on a gRPC C# server.",
"owners": [ "grpc-packages" ],
"licenseUrl": "https://github.com/grpc/grpc/blob/master/LICENSE",
"projectUrl": "https://github.com/grpc/grpc",
"requireLicenseAcceptance": false,
"tags": [ "gRPC reflection" ]
},
"buildOptions": {
"define": [ "SIGNED" ],
"keyFile": "../keys/Grpc.snk",
"xmlDoc": true,
"compile": {
"includeFiles": [ "../Grpc.Core/Version.cs" ]
}
},
"dependencies": {
"Grpc.Core": "1.1.0-dev",
"Google.Protobuf": "3.0.0"
},
"frameworks": {
"net45": {
"frameworkAssemblies": {
"System.Runtime": "",
"System.IO": ""
}
},
"netstandard1.5": {
"dependencies": {
"NETStandard.Library": "1.6.0"
}
}
}
}

@ -36,6 +36,10 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Grpc.IntegrationTesting.Qps
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Grpc.IntegrationTesting.StressClient", "Grpc.IntegrationTesting.StressClient\Grpc.IntegrationTesting.StressClient.csproj", "{ADEBA147-80AE-4710-82E9-5B7F93690266}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Grpc.Reflection", "Grpc.Reflection\Grpc.Reflection.csproj", "{4F18CF52-B3DB-4A77-97C5-7F7F4B6C1715}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Grpc.Reflection.Tests", "Grpc.Reflection.Tests\Grpc.Reflection.Tests.csproj", "{B88F91D6-436D-4C78-8B99-47800FA8DE03}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
@ -55,6 +59,12 @@ Global
{3D166931-BA2D-416E-95A3-D36E8F6E90B9}.Release|Any CPU.Build.0 = Release|Any CPU
{3D166931-BA2D-416E-95A3-D36E8F6E90B9}.ReleaseSigned|Any CPU.ActiveCfg = ReleaseSigned|Any CPU
{3D166931-BA2D-416E-95A3-D36E8F6E90B9}.ReleaseSigned|Any CPU.Build.0 = ReleaseSigned|Any CPU
{4F18CF52-B3DB-4A77-97C5-7F7F4B6C1715}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{4F18CF52-B3DB-4A77-97C5-7F7F4B6C1715}.Debug|Any CPU.Build.0 = Debug|Any CPU
{4F18CF52-B3DB-4A77-97C5-7F7F4B6C1715}.Release|Any CPU.ActiveCfg = Release|Any CPU
{4F18CF52-B3DB-4A77-97C5-7F7F4B6C1715}.Release|Any CPU.Build.0 = Release|Any CPU
{4F18CF52-B3DB-4A77-97C5-7F7F4B6C1715}.ReleaseSigned|Any CPU.ActiveCfg = ReleaseSigned|Any CPU
{4F18CF52-B3DB-4A77-97C5-7F7F4B6C1715}.ReleaseSigned|Any CPU.Build.0 = ReleaseSigned|Any CPU
{61ECB8EE-0C96-4F8E-B187-8E4D227417C0}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{61ECB8EE-0C96-4F8E-B187-8E4D227417C0}.Debug|Any CPU.Build.0 = Debug|Any CPU
{61ECB8EE-0C96-4F8E-B187-8E4D227417C0}.Release|Any CPU.ActiveCfg = Release|Any CPU
@ -103,6 +113,12 @@ Global
{B82B7DFE-7F7B-40EF-B3D6-064FF2B01294}.Release|Any CPU.Build.0 = Release|Any CPU
{B82B7DFE-7F7B-40EF-B3D6-064FF2B01294}.ReleaseSigned|Any CPU.ActiveCfg = Release|Any CPU
{B82B7DFE-7F7B-40EF-B3D6-064FF2B01294}.ReleaseSigned|Any CPU.Build.0 = Release|Any CPU
{B88F91D6-436D-4C78-8B99-47800FA8DE03}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{B88F91D6-436D-4C78-8B99-47800FA8DE03}.Debug|Any CPU.Build.0 = Debug|Any CPU
{B88F91D6-436D-4C78-8B99-47800FA8DE03}.Release|Any CPU.ActiveCfg = Release|Any CPU
{B88F91D6-436D-4C78-8B99-47800FA8DE03}.Release|Any CPU.Build.0 = Release|Any CPU
{B88F91D6-436D-4C78-8B99-47800FA8DE03}.ReleaseSigned|Any CPU.ActiveCfg = ReleaseSigned|Any CPU
{B88F91D6-436D-4C78-8B99-47800FA8DE03}.ReleaseSigned|Any CPU.Build.0 = ReleaseSigned|Any CPU
{BF62FE08-373A-43D6-9D73-41CAA38B7011}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{BF62FE08-373A-43D6-9D73-41CAA38B7011}.Debug|Any CPU.Build.0 = Debug|Any CPU
{BF62FE08-373A-43D6-9D73-41CAA38B7011}.Release|Any CPU.ActiveCfg = Release|Any CPU

@ -36,13 +36,20 @@ PROTOC=bins/opt/protobuf/protoc
PLUGIN=protoc-gen-grpc=bins/opt/grpc_csharp_plugin
EXAMPLES_DIR=src/csharp/Grpc.Examples
HEALTHCHECK_DIR=src/csharp/Grpc.HealthCheck
REFLECTION_DIR=src/csharp/Grpc.Reflection
TESTING_DIR=src/csharp/Grpc.IntegrationTesting
$PROTOC --plugin=$PLUGIN --csharp_out=$EXAMPLES_DIR --grpc_out=$EXAMPLES_DIR \
-I src/proto/math src/proto/math/math.proto
-I src/proto src/proto/math/math.proto
$PROTOC --plugin=$PLUGIN --csharp_out=$HEALTHCHECK_DIR --grpc_out=$HEALTHCHECK_DIR \
-I src/proto/grpc/health/v1 src/proto/grpc/health/v1/health.proto
-I src/proto src/proto/grpc/health/v1/health.proto
$PROTOC --plugin=$PLUGIN --csharp_out=$REFLECTION_DIR --grpc_out=$REFLECTION_DIR \
-I src/proto src/proto/grpc/reflection/v1alpha/reflection.proto
# TODO(jtattermusch): following .proto files are a bit broken and import paths
# don't match the package names. Setting -I to the correct value src/proto
# breaks the code generation.
$PROTOC --plugin=$PLUGIN --csharp_out=$TESTING_DIR --grpc_out=$TESTING_DIR \
-I . src/proto/grpc/testing/{control,empty,messages,metrics,payloads,services,stats,test}.proto

@ -48,5 +48,9 @@
"Grpc.IntegrationTesting.MetadataCredentialsTest",
"Grpc.IntegrationTesting.RunnerClientServerTest",
"Grpc.IntegrationTesting.SslCredentialsTest"
],
"Grpc.Reflection.Tests": [
"Grpc.Reflection.Tests.ReflectionClientServerTest",
"Grpc.Reflection.Tests.SymbolRegistryTest"
]
}

@ -0,0 +1,26 @@
%YAML 1.2
--- |
{
<%include file="../build_options.include" args="executable=True"/>
"dependencies": {
"Grpc.Reflection": {
"target": "project"
},
"NUnit": "3.2.0",
"NUnitLite": "3.2.0-*"
},
"frameworks": {
"net45": { },
"netcoreapp1.0": {
"imports": [
"portable-net45"
],
"dependencies": {
"Microsoft.NETCore.App": {
"type": "platform",
"version": "1.0.0"
}
}
}
}
}

@ -0,0 +1,42 @@
%YAML 1.2
--- |
{
"version": "${settings.csharp_version}",
"title": "gRPC C# Reflection",
"authors": [ "Google Inc." ],
"copyright": "Copyright 2016, Google Inc.",
"packOptions": {
"summary": "Implementation of gRPC reflection service",
"description": "Provides information about services running on a gRPC C# server.",
"owners": [ "grpc-packages" ],
"licenseUrl": "https://github.com/grpc/grpc/blob/master/LICENSE",
"projectUrl": "https://github.com/grpc/grpc",
"requireLicenseAcceptance": false,
"tags": [ "gRPC reflection" ]
},
"buildOptions": {
"define": [ "SIGNED" ],
"keyFile": "../keys/Grpc.snk",
"xmlDoc": true,
"compile": {
"includeFiles": [ "../Grpc.Core/Version.cs" ]
}
},
"dependencies": {
"Grpc.Core": "${settings.csharp_version}",
"Google.Protobuf": "3.0.0"
},
"frameworks": {
"net45": {
"frameworkAssemblies": {
"System.Runtime": "",
"System.IO": ""
}
},
"netstandard1.5": {
"dependencies": {
"NETStandard.Library": "1.6.0"
}
}
}
}

@ -144,6 +144,8 @@ static grpc_end2end_test_config configs[] = {
int main(int argc, char **argv) {
size_t i;
g_fixture_slowdown_factor = 2.0;
grpc_test_init(argc, argv);
grpc_end2end_tests_pre_init();
grpc_init();

@ -226,18 +226,6 @@ static void test_request(grpc_end2end_test_config config) {
grpc_call_destroy(s);
grpc_call_destroy(c);
const gpr_timespec end_time = gpr_now(GPR_CLOCK_MONOTONIC);
const gpr_timespec max_latency = gpr_time_sub(end_time, start_time);
gpr_mu_lock(&g_mu);
GPR_ASSERT(gpr_time_cmp(max_latency, g_client_latency) >= 0);
GPR_ASSERT(gpr_time_cmp(gpr_time_0(GPR_TIMESPAN), g_client_latency) < 0);
GPR_ASSERT(gpr_time_cmp(max_latency, g_server_latency) >= 0);
GPR_ASSERT(gpr_time_cmp(gpr_time_0(GPR_TIMESPAN), g_server_latency) < 0);
// Server latency should always be smaller than client latency.
GPR_ASSERT(gpr_time_cmp(g_server_latency, g_client_latency) < 0);
gpr_mu_unlock(&g_mu);
cq_verifier_destroy(cqv);
grpc_byte_buffer_destroy(request_payload);
@ -245,6 +233,24 @@ static void test_request(grpc_end2end_test_config config) {
end_test(&f);
config.tear_down_data(&f);
const gpr_timespec end_time = gpr_now(GPR_CLOCK_MONOTONIC);
const gpr_timespec max_latency = gpr_time_sub(end_time, start_time);
// Perform checks after test tear-down
// Guards against the case that there's outstanding channel-related work on a
// call prior to verification
gpr_mu_lock(&g_mu);
GPR_ASSERT(gpr_time_cmp(max_latency, g_client_latency) >= 0);
GPR_ASSERT(gpr_time_cmp(gpr_time_0(GPR_TIMESPAN), g_client_latency) <= 0);
GPR_ASSERT(gpr_time_cmp(max_latency, g_server_latency) >= 0);
GPR_ASSERT(gpr_time_cmp(gpr_time_0(GPR_TIMESPAN), g_server_latency) <= 0);
// Server latency should always be smaller than client latency, however since
// we only calculate latency at destruction time, and that might mean that we
// need to wait for outstanding channel-related work, this isn't verifiable
// right now (the server MAY hold on to the call for longer than the client).
// GPR_ASSERT(gpr_time_cmp(g_server_latency, g_client_latency) < 0);
gpr_mu_unlock(&g_mu);
}
/*******************************************************************************

@ -234,7 +234,7 @@ void resource_quota_server(grpc_end2end_test_config config) {
while (pending_client_calls + pending_server_recv_calls +
pending_server_end_calls >
0) {
grpc_event ev = grpc_completion_queue_next(f.cq, n_seconds_time(10), NULL);
grpc_event ev = grpc_completion_queue_next(f.cq, n_seconds_time(60), NULL);
GPR_ASSERT(ev.type == GRPC_OP_COMPLETE);
int ev_tag = (int)(intptr_t)ev.tag;

@ -33,14 +33,20 @@
#include "test/core/util/test_config.h"
#include <grpc/support/log.h>
#include <signal.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <grpc/support/alloc.h>
#include <grpc/support/log.h>
#include "src/core/lib/support/env.h"
#include "src/core/lib/support/string.h"
double g_fixture_slowdown_factor = 1.0;
double g_poller_slowdown_factor = 1.0;
#if GPR_GETPID_IN_UNISTD_H
#include <unistd.h>
@ -274,9 +280,16 @@ static void install_crash_handler() {}
void grpc_test_init(int argc, char **argv) {
install_crash_handler();
gpr_log(GPR_DEBUG, "test slowdown: machine=%f build=%f total=%f",
{ /* poll-cv poll strategy runs much more slowly than anything else */
char *s = gpr_getenv("GRPC_POLL_STRATEGY");
if (s != NULL && 0 == strcmp(s, "poll-cv")) {
g_poller_slowdown_factor = 5.0;
}
gpr_free(s);
}
gpr_log(GPR_DEBUG, "test slowdown: machine=%f build=%f poll=%f total=%f",
(double)GRPC_TEST_SLOWDOWN_MACHINE_FACTOR,
(double)GRPC_TEST_SLOWDOWN_BUILD_FACTOR,
(double)GRPC_TEST_SLOWDOWN_BUILD_FACTOR, g_poller_slowdown_factor,
(double)GRPC_TEST_SLOWDOWN_FACTOR);
/* seed rng with pid, so we don't end up with the same random numbers as a
concurrently running test binary */

@ -49,10 +49,11 @@ extern "C" {
#endif
extern double g_fixture_slowdown_factor;
extern double g_poller_slowdown_factor;
#define GRPC_TEST_SLOWDOWN_FACTOR \
(GRPC_TEST_SLOWDOWN_BUILD_FACTOR * GRPC_TEST_SLOWDOWN_MACHINE_FACTOR * \
g_fixture_slowdown_factor)
g_fixture_slowdown_factor * g_poller_slowdown_factor)
#define GRPC_TIMEOUT_SECONDS_TO_DEADLINE(x) \
gpr_time_add( \

@ -523,9 +523,8 @@ static void perform_request(client_fixture *cf) {
CQ_EXPECT_COMPLETION(cqv, tag(2), 1);
cq_verify(cqv);
gpr_log(GPR_INFO, "Client after sending msg %d / 4", i + 1);
GPR_ASSERT(byte_buffer_eq_string(response_payload_recv, PAYLOAD));
GPR_ASSERT(grpc_channel_check_connectivity_state(
cf->client, 0 /* try to connect */) == GRPC_CHANNEL_READY);
grpc_byte_buffer_destroy(request_payload);
grpc_byte_buffer_destroy(response_payload_recv);
@ -546,16 +545,17 @@ static void perform_request(client_fixture *cf) {
cq_verify(cqv);
peer = grpc_call_get_peer(c);
gpr_log(GPR_INFO, "Client DONE WITH SERVER %s ", peer);
gpr_free(peer);
grpc_call_destroy(c);
cq_verify_empty_timeout(cqv, 1);
cq_verify_empty_timeout(cqv, 1 /* seconds */);
cq_verifier_destroy(cqv);
grpc_metadata_array_destroy(&initial_metadata_recv);
grpc_metadata_array_destroy(&trailing_metadata_recv);
gpr_free(details);
gpr_log(GPR_INFO, "Client call (peer %s) DESTROYED.", peer);
gpr_free(peer);
}
static void setup_client(const char *server_hostport, client_fixture *cf) {
@ -699,39 +699,42 @@ static test_fixture test_update(int lb_server_update_delay_ms) {
TEST(GrpclbTest, Updates) {
grpc::test_fixture tf_result;
// Clients take a bit over one second to complete a call (the last part of the
// Clients take at least one second to complete a call (the last part of the
// call sleeps for 1 second while verifying the client's completion queue is
// empty). Therefore:
// empty), more if the system is under load. Therefore:
//
// If the LB server waits 800ms before sending an update, it will arrive
// before the first client request is done, skipping the second server from
// batch 1 altogether: the 2nd client request will go to the 1st server of
// batch 2 (ie, the third one out of the four total servers).
// before the first client request finishes, skipping the second server from
// batch 1. All subsequent picks will come from the second half of the
// backends, those coming in the LB update.
tf_result = grpc::test_update(800);
GPR_ASSERT(tf_result.lb_backends[0].num_calls_serviced == 1);
GPR_ASSERT(tf_result.lb_backends[1].num_calls_serviced == 0);
GPR_ASSERT(tf_result.lb_backends[2].num_calls_serviced == 2);
GPR_ASSERT(tf_result.lb_backends[3].num_calls_serviced == 1);
GPR_ASSERT(tf_result.lb_backends[2].num_calls_serviced +
tf_result.lb_backends[3].num_calls_serviced >
0);
int num_serviced_calls = 0;
for (int i = 0; i < 4; i++) {
num_serviced_calls += tf_result.lb_backends[i].num_calls_serviced;
}
GPR_ASSERT(num_serviced_calls == 4);
// If the LB server waits 1500ms, the update arrives after having picked the
// 2nd server from batch 1 but before the next pick for the first server of
// batch 2. All server are used.
tf_result = grpc::test_update(1500);
GPR_ASSERT(tf_result.lb_backends[0].num_calls_serviced == 1);
GPR_ASSERT(tf_result.lb_backends[1].num_calls_serviced == 1);
GPR_ASSERT(tf_result.lb_backends[2].num_calls_serviced == 1);
GPR_ASSERT(tf_result.lb_backends[3].num_calls_serviced == 1);
// If the LB server waits > 2000ms, the update arrives after the first two
// request are done and the third pick is performed, which returns, in RR
// fashion, the 1st server of the 1st update. Therefore, the second server of
// batch 1 is hit at least one, whereas the first server of batch 2 is never
// hit.
// If the LB server waits 2500ms, the update arrives after two calls and three
// picks. The third pick will be the 1st server of the 1st update (RR policy
// going around). The fourth and final pick will come from the second LB
// update. In any case, the total number of serviced calls must again be equal
// to four across all the backends.
tf_result = grpc::test_update(2500);
GPR_ASSERT(tf_result.lb_backends[0].num_calls_serviced >= 1);
GPR_ASSERT(tf_result.lb_backends[1].num_calls_serviced > 0);
GPR_ASSERT(tf_result.lb_backends[2].num_calls_serviced > 0);
GPR_ASSERT(tf_result.lb_backends[3].num_calls_serviced == 0);
GPR_ASSERT(tf_result.lb_backends[1].num_calls_serviced == 1);
GPR_ASSERT(tf_result.lb_backends[2].num_calls_serviced +
tf_result.lb_backends[3].num_calls_serviced >
0);
num_serviced_calls = 0;
for (int i = 0; i < 4; i++) {
num_serviced_calls += tf_result.lb_backends[i].num_calls_serviced;
}
GPR_ASSERT(num_serviced_calls == 4);
}
TEST(GrpclbTest, InvalidAddressInServerlist) {}

@ -71,6 +71,8 @@ static class InitializeStuff {
rq_ = grpc_resource_quota_create("bm");
}
~InitializeStuff() { init_lib_.shutdown(); }
grpc_resource_quota* rq() { return rq_; }
private:
@ -126,7 +128,16 @@ class TCP : public FullstackFixture {
class UDS : public FullstackFixture {
public:
UDS(Service* service) : FullstackFixture(service, "unix:bm_fullstack") {}
UDS(Service* service) : FullstackFixture(service, MakeAddress()) {}
private:
static grpc::string MakeAddress() {
int port = grpc_pick_unused_port_or_die(); // just for a unique id - not a
// real port
std::stringstream addr;
addr << "unix:/tmp/bm_fullstack." << port;
return addr.str();
}
};
class EndpointPairFixture {
@ -221,7 +232,7 @@ class InProcessCHTTP2 : public EndpointPairFixture {
* CONTEXT MUTATORS
*/
static const int kPregenerateKeyCount = 10000000;
static const int kPregenerateKeyCount = 100000;
template <class F>
auto MakeVector(size_t length, F f) -> std::vector<decltype(f())> {

@ -43,28 +43,38 @@ sys.path.append(run_tests_root)
import performance.scenario_config as scenario_config
def _scenario_json_string(scenario_json):
configs_from_yaml = yaml.load(open(os.path.join(os.path.dirname(sys.argv[0]), '../../../build.yaml')))['configs'].keys()
def mutate_scenario(scenario_json, is_tsan):
# tweak parameters to get fast test times
scenario_json = dict(scenario_json)
scenario_json['warmup_seconds'] = 0
scenario_json['benchmark_seconds'] = 1
scenarios_json = {'scenarios': [scenario_config.remove_nonproto_fields(scenario_json)]}
outstanding_rpcs_divisor = 1
if is_tsan and (
scenario_json['client_config']['client_type'] == 'SYNC_CLIENT' or
scenario_json['server_config']['server_type'] == 'SYNC_SERVER'):
outstanding_rpcs_divisor = 10
scenario_json['client_config']['outstanding_rpcs_per_channel'] = max(1,
int(scenario_json['client_config']['outstanding_rpcs_per_channel'] / outstanding_rpcs_divisor))
return scenario_json
def _scenario_json_string(scenario_json, is_tsan):
scenarios_json = {'scenarios': [scenario_config.remove_nonproto_fields(mutate_scenario(scenario_json, is_tsan))]}
return json.dumps(scenarios_json)
def threads_of_type(scenario_json, path):
d = scenario_json
for el in path.split('/'):
if el not in d:
return 0
d = d[el]
return d
def threads_required(scenario_json, where, is_tsan):
scenario_json = mutate_scenario(scenario_json, is_tsan)
if scenario_json['%s_config' % where]['%s_type' % where] == 'ASYNC_%s' % where.upper():
return scenario_json['%s_config' % where].get('async_%s_threads' % where, 0)
return scenario_json['client_config']['outstanding_rpcs_per_channel'] * scenario_json['client_config']['client_channels']
def guess_cpu(scenario_json):
client = threads_of_type(scenario_json, 'client_config/async_client_threads')
server = threads_of_type(scenario_json, 'server_config/async_server_threads')
def guess_cpu(scenario_json, is_tsan):
client = threads_required(scenario_json, 'client', is_tsan)
server = threads_required(scenario_json, 'server', is_tsan)
# make an arbitrary guess if set to auto-detect
# about the size of the jenkins instances we have for unit tests
if client == 0: client = 8
if server == 0: server = 8
if client == 0 or server == 0: return 'capacity'
return (scenario_json['num_clients'] * client +
scenario_json['num_servers'] * server)
@ -73,15 +83,32 @@ print yaml.dump({
{
'name': 'json_run_localhost',
'shortname': 'json_run_localhost:%s' % scenario_json['name'],
'args': ['--scenarios_json', _scenario_json_string(scenario_json)],
'args': ['--scenarios_json', _scenario_json_string(scenario_json, False)],
'ci_platforms': ['linux'],
'platforms': ['linux'],
'flaky': False,
'language': 'c++',
'boringssl': True,
'defaults': 'boringssl',
'cpu_cost': guess_cpu(scenario_json, False),
'exclude_configs': ['tsan'],
'timeout_seconds': 6*60
}
for scenario_json in scenario_config.CXXLanguage().scenarios()
if 'scalable' in scenario_json.get('CATEGORIES', [])
] + [
{
'name': 'json_run_localhost',
'shortname': 'json_run_localhost:%s' % scenario_json['name'],
'args': ['--scenarios_json', _scenario_json_string(scenario_json, True)],
'ci_platforms': ['linux'],
'platforms': ['linux'],
'flaky': False,
'language': 'c++',
'boringssl': True,
'defaults': 'boringssl',
'cpu_cost': guess_cpu(scenario_json),
'exclude_configs': [],
'cpu_cost': guess_cpu(scenario_json, True),
'exclude_configs': sorted(c for c in configs_from_yaml if c != 'tsan'),
'timeout_seconds': 6*60
}
for scenario_json in scenario_config.CXXLanguage().scenarios()

@ -31,7 +31,11 @@
*
*/
#include <signal.h>
#include <string.h>
#include <memory>
#include <mutex>
#include <sstream>
#include <string>
@ -43,6 +47,11 @@
using grpc::SubProcess;
constexpr auto kNumWorkers = 2;
static SubProcess* g_driver;
static SubProcess* g_workers[kNumWorkers];
template <class T>
std::string as_string(const T& val) {
std::ostringstream out;
@ -50,9 +59,38 @@ std::string as_string(const T& val) {
return out.str();
}
static void sighandler(int sig) {
const int errno_saved = errno;
if (g_driver != NULL) g_driver->Interrupt();
for (int i = 0; i < kNumWorkers; ++i) {
if (g_workers[i]) g_workers[i]->Interrupt();
}
errno = errno_saved;
}
static void register_sighandler() {
struct sigaction act;
memset(&act, 0, sizeof(act));
act.sa_handler = sighandler;
sigaction(SIGINT, &act, NULL);
sigaction(SIGTERM, &act, NULL);
}
static void LogStatus(int status, const char* label) {
if (WIFEXITED(status)) {
gpr_log(GPR_INFO, "%s: subprocess exited with status %d", label,
WEXITSTATUS(status));
} else if (WIFSIGNALED(status)) {
gpr_log(GPR_INFO, "%s: subprocess terminated with signal %d", label,
WTERMSIG(status));
} else {
gpr_log(GPR_INFO, "%s: unknown subprocess status: %d", label, status);
}
}
int main(int argc, char** argv) {
typedef std::unique_ptr<SubProcess> SubProcessPtr;
std::vector<SubProcessPtr> jobs;
register_sighandler();
std::string my_bin = argv[0];
std::string bin_dir = my_bin.substr(0, my_bin.rfind('/'));
@ -60,11 +98,11 @@ int main(int argc, char** argv) {
std::ostringstream env;
bool first = true;
for (int i = 0; i < 2; i++) {
auto port = grpc_pick_unused_port_or_die();
for (int i = 0; i < kNumWorkers; i++) {
const auto port = grpc_pick_unused_port_or_die();
std::vector<std::string> args = {bin_dir + "/qps_worker", "-driver_port",
as_string(port)};
jobs.emplace_back(new SubProcess(args));
g_workers[i] = new SubProcess(args);
if (!first) env << ",";
env << "localhost:" << port;
first = false;
@ -75,12 +113,27 @@ int main(int argc, char** argv) {
for (int i = 1; i < argc; i++) {
args.push_back(argv[i]);
}
GPR_ASSERT(SubProcess(args).Join() == 0);
for (auto it = jobs.begin(); it != jobs.end(); ++it) {
(*it)->Interrupt();
g_driver = new SubProcess(args);
const int driver_join_status = g_driver->Join();
if (driver_join_status != 0) {
LogStatus(driver_join_status, "driver");
}
for (auto it = jobs.begin(); it != jobs.end(); ++it) {
(*it)->Join();
for (int i = 0; i < kNumWorkers; ++i) {
if (g_workers[i]) g_workers[i]->Interrupt();
}
for (int i = 0; i < kNumWorkers; ++i) {
if (g_workers[i]) {
const int worker_status = g_workers[i]->Join();
if (worker_status != 0) {
LogStatus(worker_status, "worker");
}
}
}
delete g_driver;
g_driver = NULL;
for (int i = 0; i < kNumWorkers; ++i) delete g_workers[i];
GPR_ASSERT(driver_join_status == 0);
}

@ -11,6 +11,8 @@ gce: Scripts to help setup testing infrastructure on GCE.
gcp: Helper scripts for interacting with various services on GCP (like Google
container engine, BigQuery etc)
internal_ci: Support for running tests on an internal CI platform.
jenkins: Support for running tests on Jenkins.
run_tests: Scripts to run gRPC tests in parallel.

@ -0,0 +1,6 @@
#Internal continuous integration
gRPC's externally facing testing is managed by Jenkins CI (see `tools/jenkins`
directory). Nevertheless, some of the tests are better suited for being run
on internal infrastructure and using an internal CI system. Configuration for
such tests is under this directory.

@ -0,0 +1,34 @@
#!/bin/bash
# Copyright 2016, Google Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# Config file for the internal CI (in protobuf text format)
# Location of the continuous shell script in repository.
build_file: "grpc/tools/internal_ci/linux/run_tests.sh"

@ -0,0 +1,45 @@
#!/bin/bash
# Copyright 2016, Google Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
set -ex
# change to grpc repo root
cd $(dirname $0)/../../..
# TODO(jtattermusch): get rid of the system inspection eventually
nproc || true
lsb_release -dc || true
gcc --version || true
clang --version || true
docker --version || true
git submodule update --init
tools/run_tests/run_tests.py -l c --build_only

@ -1 +1,6 @@
# Jenkins CI scripts
Scripts invoked by Jenkins (our CI platform) to run gRPC test suites.
We run a comprehensive set of tests (unit, integration, interop,
performance, portability..) on each pull request and also periodically on
`master` and release branches.

@ -242,6 +242,9 @@ class CLanguage(object):
target['name'])
else:
binary = 'bins/%s/%s' % (self.config.build_config, target['name'])
cpu_cost = target['cpu_cost']
if cpu_cost == 'capacity':
cpu_cost = multiprocessing.cpu_count()
if os.path.isfile(binary):
if 'gtest' in target and target['gtest']:
# here we parse the output of --gtest_list_tests to build up a
@ -265,7 +268,7 @@ class CLanguage(object):
cmdline = [binary] + ['--gtest_filter=%s' % test]
out.append(self.config.job_spec(cmdline,
shortname='%s --gtest_filter=%s %s' % (binary, test, shortname_ext),
cpu_cost=target['cpu_cost'],
cpu_cost=cpu_cost,
environ=env))
else:
cmdline = [binary] + target['args']
@ -274,7 +277,7 @@ class CLanguage(object):
pipes.quote(arg)
for arg in cmdline) +
shortname_ext,
cpu_cost=target['cpu_cost'],
cpu_cost=cpu_cost,
flaky=target.get('flaky', False),
timeout_seconds=target.get('timeout_seconds', _DEFAULT_TIMEOUT_SECONDS),
environ=env))

@ -5141,11 +5141,14 @@
},
{
"deps": [
"census",
"gpr",
"grpc++_base",
"grpc++_codegen_base",
"grpc++_codegen_base_src",
"grpc_cronet"
"grpc_cronet",
"grpc_transport_chttp2_client_insecure",
"grpc_transport_chttp2_server_insecure"
],
"headers": [],
"is_filegroup": false,

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