From f5f1712e1fcca1beb555ca9ea783a9c98b9b1a64 Mon Sep 17 00:00:00 2001 From: Craig Tiller Date: Thu, 25 Jun 2015 08:47:26 -0700 Subject: [PATCH] Refactoring progress towards integrating client configs --- BUILD | 8 - Makefile | 4 - build.json | 4 - gRPC.podspec | 4 +- src/core/channel/child_channel.c | 308 ------------------ src/core/channel/child_channel.h | 65 ---- src/core/channel/client_channel.c | 134 ++++++-- src/core/channel/client_channel.h | 5 +- src/core/channel/client_setup.c | 302 ----------------- src/core/channel/client_setup.h | 77 ----- src/core/client_config/lb_policy.h | 3 + src/core/client_config/subchannel.h | 13 +- src/core/surface/channel.h | 5 - src/core/surface/channel_create.c | 163 +-------- tools/doxygen/Doxyfile.core.internal | 2 +- vsprojects/grpc/grpc.vcxproj | 6 - vsprojects/grpc/grpc.vcxproj.filters | 12 - .../grpc_unsecure/grpc_unsecure.vcxproj | 6 - .../grpc_unsecure.vcxproj.filters | 12 - 19 files changed, 139 insertions(+), 994 deletions(-) delete mode 100644 src/core/channel/child_channel.c delete mode 100644 src/core/channel/child_channel.h delete mode 100644 src/core/channel/client_setup.c delete mode 100644 src/core/channel/client_setup.h diff --git a/BUILD b/BUILD index 6e1bec95f5b..dcd2c7347cb 100644 --- a/BUILD +++ b/BUILD @@ -150,9 +150,7 @@ cc_library( "src/core/channel/census_filter.h", "src/core/channel/channel_args.h", "src/core/channel/channel_stack.h", - "src/core/channel/child_channel.h", "src/core/channel/client_channel.h", - "src/core/channel/client_setup.h", "src/core/channel/connected_channel.h", "src/core/channel/context.h", "src/core/channel/http_client_filter.h", @@ -266,9 +264,7 @@ cc_library( "src/core/census/grpc_context.c", "src/core/channel/channel_args.c", "src/core/channel/channel_stack.c", - "src/core/channel/child_channel.c", "src/core/channel/client_channel.c", - "src/core/channel/client_setup.c", "src/core/channel/connected_channel.c", "src/core/channel/http_client_filter.c", "src/core/channel/http_server_filter.c", @@ -396,9 +392,7 @@ cc_library( "src/core/channel/census_filter.h", "src/core/channel/channel_args.h", "src/core/channel/channel_stack.h", - "src/core/channel/child_channel.h", "src/core/channel/client_channel.h", - "src/core/channel/client_setup.h", "src/core/channel/connected_channel.h", "src/core/channel/context.h", "src/core/channel/http_client_filter.h", @@ -490,9 +484,7 @@ cc_library( "src/core/census/grpc_context.c", "src/core/channel/channel_args.c", "src/core/channel/channel_stack.c", - "src/core/channel/child_channel.c", "src/core/channel/client_channel.c", - "src/core/channel/client_setup.c", "src/core/channel/connected_channel.c", "src/core/channel/http_client_filter.c", "src/core/channel/http_server_filter.c", diff --git a/Makefile b/Makefile index 6b70396f2bc..c5ead9a7b40 100644 --- a/Makefile +++ b/Makefile @@ -3016,9 +3016,7 @@ LIBGRPC_SRC = \ src/core/census/grpc_context.c \ src/core/channel/channel_args.c \ src/core/channel/channel_stack.c \ - src/core/channel/child_channel.c \ src/core/channel/client_channel.c \ - src/core/channel/client_setup.c \ src/core/channel/connected_channel.c \ src/core/channel/http_client_filter.c \ src/core/channel/http_server_filter.c \ @@ -3272,9 +3270,7 @@ LIBGRPC_UNSECURE_SRC = \ src/core/census/grpc_context.c \ src/core/channel/channel_args.c \ src/core/channel/channel_stack.c \ - src/core/channel/child_channel.c \ src/core/channel/client_channel.c \ - src/core/channel/client_setup.c \ src/core/channel/connected_channel.c \ src/core/channel/http_client_filter.c \ src/core/channel/http_server_filter.c \ diff --git a/build.json b/build.json index 71f4fd8e0b0..b9fe01134af 100644 --- a/build.json +++ b/build.json @@ -111,9 +111,7 @@ "src/core/channel/census_filter.h", "src/core/channel/channel_args.h", "src/core/channel/channel_stack.h", - "src/core/channel/child_channel.h", "src/core/channel/client_channel.h", - "src/core/channel/client_setup.h", "src/core/channel/connected_channel.h", "src/core/channel/context.h", "src/core/channel/http_client_filter.h", @@ -205,9 +203,7 @@ "src/core/census/grpc_context.c", "src/core/channel/channel_args.c", "src/core/channel/channel_stack.c", - "src/core/channel/child_channel.c", "src/core/channel/client_channel.c", - "src/core/channel/client_setup.c", "src/core/channel/connected_channel.c", "src/core/channel/http_client_filter.c", "src/core/channel/http_server_filter.c", diff --git a/gRPC.podspec b/gRPC.podspec index 8564d3aa377..8532881e334 100644 --- a/gRPC.podspec +++ b/gRPC.podspec @@ -61,8 +61,8 @@ Pod::Spec.new do |s| # Core cross-platform gRPC library, written in C. s.subspec 'C-Core' do |ss| - ss.source_files = 'src/core/support/env.h', 'src/core/support/file.h', 'src/core/support/murmur_hash.h', 'src/core/support/grpc_string.h', 'src/core/support/string_win32.h', 'src/core/support/thd_internal.h', 'grpc/support/alloc.h', 'grpc/support/atm.h', 'grpc/support/atm_gcc_atomic.h', 'grpc/support/atm_gcc_sync.h', 'grpc/support/atm_win32.h', 'grpc/support/cancellable_platform.h', 'grpc/support/cmdline.h', 'grpc/support/cpu.h', 'grpc/support/histogram.h', 'grpc/support/host_port.h', 'grpc/support/log.h', 'grpc/support/log_win32.h', 'grpc/support/port_platform.h', 'grpc/support/slice.h', 'grpc/support/slice_buffer.h', 'grpc/support/string_util.h', 'grpc/support/subprocess.h', 'grpc/support/sync.h', 'grpc/support/sync_generic.h', 'grpc/support/sync_posix.h', 'grpc/support/sync_win32.h', 'grpc/support/thd.h', 'grpc/support/grpc_time.h', 'grpc/support/tls.h', 'grpc/support/tls_gcc.h', 'grpc/support/tls_msvc.h', 'grpc/support/tls_pthread.h', 'grpc/support/useful.h', 'src/core/support/alloc.c', 'src/core/support/cancellable.c', 'src/core/support/cmdline.c', 'src/core/support/cpu_iphone.c', 'src/core/support/cpu_linux.c', 'src/core/support/cpu_posix.c', 'src/core/support/cpu_windows.c', 'src/core/support/env_linux.c', 'src/core/support/env_posix.c', 'src/core/support/env_win32.c', 'src/core/support/file.c', 'src/core/support/file_posix.c', 'src/core/support/file_win32.c', 'src/core/support/histogram.c', 'src/core/support/host_port.c', 'src/core/support/log.c', 'src/core/support/log_android.c', 'src/core/support/log_linux.c', 'src/core/support/log_posix.c', 'src/core/support/log_win32.c', 'src/core/support/murmur_hash.c', 'src/core/support/slice.c', 'src/core/support/slice_buffer.c', 'src/core/support/string.c', 'src/core/support/string_posix.c', 'src/core/support/string_win32.c', 'src/core/support/subprocess_posix.c', 'src/core/support/sync.c', 'src/core/support/sync_posix.c', 'src/core/support/sync_win32.c', 'src/core/support/thd.c', 'src/core/support/thd_posix.c', 'src/core/support/thd_win32.c', 'src/core/support/time.c', 'src/core/support/time_posix.c', 'src/core/support/time_win32.c', 'src/core/support/tls_pthread.c', 'src/core/httpcli/format_request.h', 'src/core/httpcli/httpcli.h', 'src/core/httpcli/httpcli_security_connector.h', 'src/core/httpcli/parser.h', 'src/core/security/auth_filters.h', 'src/core/security/base64.h', 'src/core/security/credentials.h', 'src/core/security/json_token.h', 'src/core/security/secure_endpoint.h', 'src/core/security/secure_transport_setup.h', 'src/core/security/security_connector.h', 'src/core/security/security_context.h', 'src/core/tsi/fake_transport_security.h', 'src/core/tsi/ssl_transport_security.h', 'src/core/tsi/transport_security.h', 'src/core/tsi/transport_security_interface.h', 'src/core/census/grpc_context.h', 'src/core/channel/census_filter.h', 'src/core/channel/channel_args.h', 'src/core/channel/channel_stack.h', 'src/core/channel/child_channel.h', 'src/core/channel/client_channel.h', 'src/core/channel/client_setup.h', 'src/core/channel/connected_channel.h', 'src/core/channel/context.h', 'src/core/channel/http_client_filter.h', 'src/core/channel/http_server_filter.h', 'src/core/channel/noop_filter.h', 'src/core/client_config/client_config.h', 'src/core/client_config/lb_policies/pick_first.h', 'src/core/client_config/lb_policy.h', 'src/core/client_config/resolver.h', 'src/core/client_config/resolver_factory.h', 'src/core/client_config/resolver_registry.h', 'src/core/client_config/resolvers/dns_resolver.h', 'src/core/client_config/subchannel.h', 'src/core/client_config/subchannel_factory.h', 'src/core/client_config/uri_parser.h', 'src/core/compression/message_compress.h', 'src/core/debug/trace.h', 'src/core/iomgr/alarm.h', 'src/core/iomgr/alarm_heap.h', 'src/core/iomgr/alarm_internal.h', 'src/core/iomgr/endpoint.h', 'src/core/iomgr/endpoint_pair.h', 'src/core/iomgr/fd_posix.h', 'src/core/iomgr/iocp_windows.h', 'src/core/iomgr/iomgr.h', 'src/core/iomgr/iomgr_internal.h', 'src/core/iomgr/iomgr_posix.h', 'src/core/iomgr/pollset.h', 'src/core/iomgr/pollset_kick_posix.h', 'src/core/iomgr/pollset_posix.h', 'src/core/iomgr/pollset_set.h', 'src/core/iomgr/pollset_set_posix.h', 'src/core/iomgr/pollset_set_windows.h', 'src/core/iomgr/pollset_windows.h', 'src/core/iomgr/resolve_address.h', 'src/core/iomgr/sockaddr.h', 'src/core/iomgr/sockaddr_posix.h', 'src/core/iomgr/sockaddr_utils.h', 'src/core/iomgr/sockaddr_win32.h', 'src/core/iomgr/socket_utils_posix.h', 'src/core/iomgr/socket_windows.h', 'src/core/iomgr/tcp_client.h', 'src/core/iomgr/tcp_posix.h', 'src/core/iomgr/tcp_server.h', 'src/core/iomgr/tcp_windows.h', 'src/core/iomgr/time_averaged_stats.h', 'src/core/iomgr/wakeup_fd_pipe.h', 'src/core/iomgr/wakeup_fd_posix.h', 'src/core/json/json.h', 'src/core/json/json_common.h', 'src/core/json/json_reader.h', 'src/core/json/json_writer.h', 'src/core/profiling/timers.h', 'src/core/profiling/timers_preciseclock.h', 'src/core/surface/byte_buffer_queue.h', 'src/core/surface/call.h', 'src/core/surface/channel.h', 'src/core/surface/client.h', 'src/core/surface/completion_queue.h', 'src/core/surface/event_string.h', 'src/core/surface/init.h', 'src/core/surface/server.h', 'src/core/surface/surface_trace.h', 'src/core/transport/chttp2/alpn.h', 'src/core/transport/chttp2/bin_encoder.h', 'src/core/transport/chttp2/frame.h', 'src/core/transport/chttp2/frame_data.h', 'src/core/transport/chttp2/frame_goaway.h', 'src/core/transport/chttp2/frame_ping.h', 'src/core/transport/chttp2/frame_rst_stream.h', 'src/core/transport/chttp2/frame_settings.h', 'src/core/transport/chttp2/frame_window_update.h', 'src/core/transport/chttp2/hpack_parser.h', 'src/core/transport/chttp2/hpack_table.h', 'src/core/transport/chttp2/http2_errors.h', 'src/core/transport/chttp2/huffsyms.h', 'src/core/transport/chttp2/status_conversion.h', 'src/core/transport/chttp2/stream_encoder.h', 'src/core/transport/chttp2/stream_map.h', 'src/core/transport/chttp2/timeout_encoding.h', 'src/core/transport/chttp2/varint.h', 'src/core/transport/chttp2_transport.h', 'src/core/transport/metadata.h', 'src/core/transport/stream_op.h', 'src/core/transport/transport.h', 'src/core/transport/transport_impl.h', 'src/core/census/context.h', 'grpc/grpc_security.h', 'grpc/byte_buffer.h', 'grpc/byte_buffer_reader.h', 'grpc/compression.h', 'grpc/grpc.h', 'grpc/status.h', 'grpc/census.h', 'src/core/httpcli/format_request.c', 'src/core/httpcli/httpcli.c', 'src/core/httpcli/httpcli_security_connector.c', 'src/core/httpcli/parser.c', 'src/core/security/base64.c', 'src/core/security/client_auth_filter.c', 'src/core/security/credentials.c', 'src/core/security/credentials_metadata.c', 'src/core/security/credentials_posix.c', 'src/core/security/credentials_win32.c', 'src/core/security/google_default_credentials.c', 'src/core/security/json_token.c', 'src/core/security/secure_endpoint.c', 'src/core/security/secure_transport_setup.c', 'src/core/security/security_connector.c', 'src/core/security/security_context.c', 'src/core/security/server_auth_filter.c', 'src/core/security/server_secure_chttp2.c', 'src/core/surface/init_secure.c', 'src/core/surface/secure_channel_create.c', 'src/core/tsi/fake_transport_security.c', 'src/core/tsi/ssl_transport_security.c', 'src/core/tsi/transport_security.c', 'src/core/census/grpc_context.c', 'src/core/channel/channel_args.c', 'src/core/channel/channel_stack.c', 'src/core/channel/child_channel.c', 'src/core/channel/client_channel.c', 'src/core/channel/client_setup.c', 'src/core/channel/connected_channel.c', 'src/core/channel/http_client_filter.c', 'src/core/channel/http_server_filter.c', 'src/core/channel/noop_filter.c', 'src/core/client_config/client_config.c', 'src/core/client_config/lb_policies/pick_first.c', 'src/core/client_config/lb_policy.c', 'src/core/client_config/resolver.c', 'src/core/client_config/resolver_factory.c', 'src/core/client_config/resolver_registry.c', 'src/core/client_config/resolvers/dns_resolver.c', 'src/core/client_config/subchannel.c', 'src/core/client_config/subchannel_factory.c', 'src/core/client_config/uri_parser.c', 'src/core/compression/algorithm.c', 'src/core/compression/message_compress.c', 'src/core/debug/trace.c', 'src/core/iomgr/alarm.c', 'src/core/iomgr/alarm_heap.c', 'src/core/iomgr/endpoint.c', 'src/core/iomgr/endpoint_pair_posix.c', 'src/core/iomgr/endpoint_pair_windows.c', 'src/core/iomgr/fd_posix.c', 'src/core/iomgr/iocp_windows.c', 'src/core/iomgr/iomgr.c', 'src/core/iomgr/iomgr_posix.c', 'src/core/iomgr/iomgr_windows.c', 'src/core/iomgr/pollset_kick_posix.c', 'src/core/iomgr/pollset_multipoller_with_epoll.c', 'src/core/iomgr/pollset_multipoller_with_poll_posix.c', 'src/core/iomgr/pollset_posix.c', 'src/core/iomgr/pollset_set_posix.c', 'src/core/iomgr/pollset_set_windows.c', 'src/core/iomgr/pollset_windows.c', 'src/core/iomgr/resolve_address_posix.c', 'src/core/iomgr/resolve_address_windows.c', 'src/core/iomgr/sockaddr_utils.c', 'src/core/iomgr/socket_utils_common_posix.c', 'src/core/iomgr/socket_utils_linux.c', 'src/core/iomgr/socket_utils_posix.c', 'src/core/iomgr/socket_windows.c', 'src/core/iomgr/tcp_client_posix.c', 'src/core/iomgr/tcp_client_windows.c', 'src/core/iomgr/tcp_posix.c', 'src/core/iomgr/tcp_server_posix.c', 'src/core/iomgr/tcp_server_windows.c', 'src/core/iomgr/tcp_windows.c', 'src/core/iomgr/time_averaged_stats.c', 'src/core/iomgr/wakeup_fd_eventfd.c', 'src/core/iomgr/wakeup_fd_nospecial.c', 'src/core/iomgr/wakeup_fd_pipe.c', 'src/core/iomgr/wakeup_fd_posix.c', 'src/core/json/json.c', 'src/core/json/json_reader.c', 'src/core/json/json_string.c', 'src/core/json/json_writer.c', 'src/core/profiling/basic_timers.c', 'src/core/profiling/stap_timers.c', 'src/core/surface/byte_buffer.c', 'src/core/surface/byte_buffer_queue.c', 'src/core/surface/byte_buffer_reader.c', 'src/core/surface/call.c', 'src/core/surface/call_details.c', 'src/core/surface/call_log_batch.c', 'src/core/surface/channel.c', 'src/core/surface/channel_create.c', 'src/core/surface/client.c', 'src/core/surface/completion_queue.c', 'src/core/surface/event_string.c', 'src/core/surface/init.c', 'src/core/surface/lame_client.c', 'src/core/surface/metadata_array.c', 'src/core/surface/server.c', 'src/core/surface/server_chttp2.c', 'src/core/surface/server_create.c', 'src/core/surface/surface_trace.c', 'src/core/transport/chttp2/alpn.c', 'src/core/transport/chttp2/bin_encoder.c', 'src/core/transport/chttp2/frame_data.c', 'src/core/transport/chttp2/frame_goaway.c', 'src/core/transport/chttp2/frame_ping.c', 'src/core/transport/chttp2/frame_rst_stream.c', 'src/core/transport/chttp2/frame_settings.c', 'src/core/transport/chttp2/frame_window_update.c', 'src/core/transport/chttp2/hpack_parser.c', 'src/core/transport/chttp2/hpack_table.c', 'src/core/transport/chttp2/huffsyms.c', 'src/core/transport/chttp2/status_conversion.c', 'src/core/transport/chttp2/stream_encoder.c', 'src/core/transport/chttp2/stream_map.c', 'src/core/transport/chttp2/timeout_encoding.c', 'src/core/transport/chttp2/varint.c', 'src/core/transport/chttp2_transport.c', 'src/core/transport/metadata.c', 'src/core/transport/stream_op.c', 'src/core/transport/transport.c', 'src/core/transport/transport_op_string.c', 'src/core/census/context.c', 'src/core/census/initialize.c', - ss.private_header_files = 'src/core/support/env.h', 'src/core/support/file.h', 'src/core/support/murmur_hash.h', 'src/core/support/string.h', 'src/core/support/string_win32.h', 'src/core/support/thd_internal.h', 'src/core/httpcli/format_request.h', 'src/core/httpcli/httpcli.h', 'src/core/httpcli/httpcli_security_connector.h', 'src/core/httpcli/parser.h', 'src/core/security/auth_filters.h', 'src/core/security/base64.h', 'src/core/security/credentials.h', 'src/core/security/json_token.h', 'src/core/security/secure_endpoint.h', 'src/core/security/secure_transport_setup.h', 'src/core/security/security_connector.h', 'src/core/security/security_context.h', 'src/core/tsi/fake_transport_security.h', 'src/core/tsi/ssl_transport_security.h', 'src/core/tsi/transport_security.h', 'src/core/tsi/transport_security_interface.h', 'src/core/census/grpc_context.h', 'src/core/channel/census_filter.h', 'src/core/channel/channel_args.h', 'src/core/channel/channel_stack.h', 'src/core/channel/child_channel.h', 'src/core/channel/client_channel.h', 'src/core/channel/client_setup.h', 'src/core/channel/connected_channel.h', 'src/core/channel/context.h', 'src/core/channel/http_client_filter.h', 'src/core/channel/http_server_filter.h', 'src/core/channel/noop_filter.h', 'src/core/client_config/client_config.h', 'src/core/client_config/lb_policies/pick_first.h', 'src/core/client_config/lb_policy.h', 'src/core/client_config/resolver.h', 'src/core/client_config/resolver_factory.h', 'src/core/client_config/resolver_registry.h', 'src/core/client_config/resolvers/dns_resolver.h', 'src/core/client_config/subchannel.h', 'src/core/client_config/subchannel_factory.h', 'src/core/client_config/uri_parser.h', 'src/core/compression/message_compress.h', 'src/core/debug/trace.h', 'src/core/iomgr/alarm.h', 'src/core/iomgr/alarm_heap.h', 'src/core/iomgr/alarm_internal.h', 'src/core/iomgr/endpoint.h', 'src/core/iomgr/endpoint_pair.h', 'src/core/iomgr/fd_posix.h', 'src/core/iomgr/iocp_windows.h', 'src/core/iomgr/iomgr.h', 'src/core/iomgr/iomgr_internal.h', 'src/core/iomgr/iomgr_posix.h', 'src/core/iomgr/pollset.h', 'src/core/iomgr/pollset_kick_posix.h', 'src/core/iomgr/pollset_posix.h', 'src/core/iomgr/pollset_set.h', 'src/core/iomgr/pollset_set_posix.h', 'src/core/iomgr/pollset_set_windows.h', 'src/core/iomgr/pollset_windows.h', 'src/core/iomgr/resolve_address.h', 'src/core/iomgr/sockaddr.h', 'src/core/iomgr/sockaddr_posix.h', 'src/core/iomgr/sockaddr_utils.h', 'src/core/iomgr/sockaddr_win32.h', 'src/core/iomgr/socket_utils_posix.h', 'src/core/iomgr/socket_windows.h', 'src/core/iomgr/tcp_client.h', 'src/core/iomgr/tcp_posix.h', 'src/core/iomgr/tcp_server.h', 'src/core/iomgr/tcp_windows.h', 'src/core/iomgr/time_averaged_stats.h', 'src/core/iomgr/wakeup_fd_pipe.h', 'src/core/iomgr/wakeup_fd_posix.h', 'src/core/json/json.h', 'src/core/json/json_common.h', 'src/core/json/json_reader.h', 'src/core/json/json_writer.h', 'src/core/profiling/timers.h', 'src/core/profiling/timers_preciseclock.h', 'src/core/surface/byte_buffer_queue.h', 'src/core/surface/call.h', 'src/core/surface/channel.h', 'src/core/surface/client.h', 'src/core/surface/completion_queue.h', 'src/core/surface/event_string.h', 'src/core/surface/init.h', 'src/core/surface/server.h', 'src/core/surface/surface_trace.h', 'src/core/transport/chttp2/alpn.h', 'src/core/transport/chttp2/bin_encoder.h', 'src/core/transport/chttp2/frame.h', 'src/core/transport/chttp2/frame_data.h', 'src/core/transport/chttp2/frame_goaway.h', 'src/core/transport/chttp2/frame_ping.h', 'src/core/transport/chttp2/frame_rst_stream.h', 'src/core/transport/chttp2/frame_settings.h', 'src/core/transport/chttp2/frame_window_update.h', 'src/core/transport/chttp2/hpack_parser.h', 'src/core/transport/chttp2/hpack_table.h', 'src/core/transport/chttp2/http2_errors.h', 'src/core/transport/chttp2/huffsyms.h', 'src/core/transport/chttp2/status_conversion.h', 'src/core/transport/chttp2/stream_encoder.h', 'src/core/transport/chttp2/stream_map.h', 'src/core/transport/chttp2/timeout_encoding.h', 'src/core/transport/chttp2/varint.h', 'src/core/transport/chttp2_transport.h', 'src/core/transport/metadata.h', 'src/core/transport/stream_op.h', 'src/core/transport/transport.h', 'src/core/transport/transport_impl.h', 'src/core/census/context.h', + ss.source_files = 'src/core/support/env.h', 'src/core/support/file.h', 'src/core/support/murmur_hash.h', 'src/core/support/grpc_string.h', 'src/core/support/string_win32.h', 'src/core/support/thd_internal.h', 'grpc/support/alloc.h', 'grpc/support/atm.h', 'grpc/support/atm_gcc_atomic.h', 'grpc/support/atm_gcc_sync.h', 'grpc/support/atm_win32.h', 'grpc/support/cancellable_platform.h', 'grpc/support/cmdline.h', 'grpc/support/cpu.h', 'grpc/support/histogram.h', 'grpc/support/host_port.h', 'grpc/support/log.h', 'grpc/support/log_win32.h', 'grpc/support/port_platform.h', 'grpc/support/slice.h', 'grpc/support/slice_buffer.h', 'grpc/support/string_util.h', 'grpc/support/subprocess.h', 'grpc/support/sync.h', 'grpc/support/sync_generic.h', 'grpc/support/sync_posix.h', 'grpc/support/sync_win32.h', 'grpc/support/thd.h', 'grpc/support/grpc_time.h', 'grpc/support/tls.h', 'grpc/support/tls_gcc.h', 'grpc/support/tls_msvc.h', 'grpc/support/tls_pthread.h', 'grpc/support/useful.h', 'src/core/support/alloc.c', 'src/core/support/cancellable.c', 'src/core/support/cmdline.c', 'src/core/support/cpu_iphone.c', 'src/core/support/cpu_linux.c', 'src/core/support/cpu_posix.c', 'src/core/support/cpu_windows.c', 'src/core/support/env_linux.c', 'src/core/support/env_posix.c', 'src/core/support/env_win32.c', 'src/core/support/file.c', 'src/core/support/file_posix.c', 'src/core/support/file_win32.c', 'src/core/support/histogram.c', 'src/core/support/host_port.c', 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'src/core/security/secure_endpoint.h', 'src/core/security/secure_transport_setup.h', 'src/core/security/security_connector.h', 'src/core/security/security_context.h', 'src/core/tsi/fake_transport_security.h', 'src/core/tsi/ssl_transport_security.h', 'src/core/tsi/transport_security.h', 'src/core/tsi/transport_security_interface.h', 'src/core/census/grpc_context.h', 'src/core/channel/census_filter.h', 'src/core/channel/channel_args.h', 'src/core/channel/channel_stack.h', 'src/core/channel/client_channel.h', 'src/core/channel/connected_channel.h', 'src/core/channel/context.h', 'src/core/channel/http_client_filter.h', 'src/core/channel/http_server_filter.h', 'src/core/channel/noop_filter.h', 'src/core/client_config/client_config.h', 'src/core/client_config/lb_policies/pick_first.h', 'src/core/client_config/lb_policy.h', 'src/core/client_config/resolver.h', 'src/core/client_config/resolver_factory.h', 'src/core/client_config/resolver_registry.h', 'src/core/client_config/resolvers/dns_resolver.h', 'src/core/client_config/subchannel.h', 'src/core/client_config/subchannel_factory.h', 'src/core/client_config/uri_parser.h', 'src/core/compression/message_compress.h', 'src/core/debug/trace.h', 'src/core/iomgr/alarm.h', 'src/core/iomgr/alarm_heap.h', 'src/core/iomgr/alarm_internal.h', 'src/core/iomgr/endpoint.h', 'src/core/iomgr/endpoint_pair.h', 'src/core/iomgr/fd_posix.h', 'src/core/iomgr/iocp_windows.h', 'src/core/iomgr/iomgr.h', 'src/core/iomgr/iomgr_internal.h', 'src/core/iomgr/iomgr_posix.h', 'src/core/iomgr/pollset.h', 'src/core/iomgr/pollset_kick_posix.h', 'src/core/iomgr/pollset_posix.h', 'src/core/iomgr/pollset_set.h', 'src/core/iomgr/pollset_set_posix.h', 'src/core/iomgr/pollset_set_windows.h', 'src/core/iomgr/pollset_windows.h', 'src/core/iomgr/resolve_address.h', 'src/core/iomgr/sockaddr.h', 'src/core/iomgr/sockaddr_posix.h', 'src/core/iomgr/sockaddr_utils.h', 'src/core/iomgr/sockaddr_win32.h', 'src/core/iomgr/socket_utils_posix.h', 'src/core/iomgr/socket_windows.h', 'src/core/iomgr/tcp_client.h', 'src/core/iomgr/tcp_posix.h', 'src/core/iomgr/tcp_server.h', 'src/core/iomgr/tcp_windows.h', 'src/core/iomgr/time_averaged_stats.h', 'src/core/iomgr/wakeup_fd_pipe.h', 'src/core/iomgr/wakeup_fd_posix.h', 'src/core/json/json.h', 'src/core/json/json_common.h', 'src/core/json/json_reader.h', 'src/core/json/json_writer.h', 'src/core/profiling/timers.h', 'src/core/profiling/timers_preciseclock.h', 'src/core/surface/byte_buffer_queue.h', 'src/core/surface/call.h', 'src/core/surface/channel.h', 'src/core/surface/client.h', 'src/core/surface/completion_queue.h', 'src/core/surface/event_string.h', 'src/core/surface/init.h', 'src/core/surface/server.h', 'src/core/surface/surface_trace.h', 'src/core/transport/chttp2/alpn.h', 'src/core/transport/chttp2/bin_encoder.h', 'src/core/transport/chttp2/frame.h', 'src/core/transport/chttp2/frame_data.h', 'src/core/transport/chttp2/frame_goaway.h', 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'src/core/iomgr/iomgr_posix.c', 'src/core/iomgr/iomgr_windows.c', 'src/core/iomgr/pollset_kick_posix.c', 'src/core/iomgr/pollset_multipoller_with_epoll.c', 'src/core/iomgr/pollset_multipoller_with_poll_posix.c', 'src/core/iomgr/pollset_posix.c', 'src/core/iomgr/pollset_set_posix.c', 'src/core/iomgr/pollset_set_windows.c', 'src/core/iomgr/pollset_windows.c', 'src/core/iomgr/resolve_address_posix.c', 'src/core/iomgr/resolve_address_windows.c', 'src/core/iomgr/sockaddr_utils.c', 'src/core/iomgr/socket_utils_common_posix.c', 'src/core/iomgr/socket_utils_linux.c', 'src/core/iomgr/socket_utils_posix.c', 'src/core/iomgr/socket_windows.c', 'src/core/iomgr/tcp_client_posix.c', 'src/core/iomgr/tcp_client_windows.c', 'src/core/iomgr/tcp_posix.c', 'src/core/iomgr/tcp_server_posix.c', 'src/core/iomgr/tcp_server_windows.c', 'src/core/iomgr/tcp_windows.c', 'src/core/iomgr/time_averaged_stats.c', 'src/core/iomgr/wakeup_fd_eventfd.c', 'src/core/iomgr/wakeup_fd_nospecial.c', 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'src/core/transport/chttp2/frame_goaway.c', 'src/core/transport/chttp2/frame_ping.c', 'src/core/transport/chttp2/frame_rst_stream.c', 'src/core/transport/chttp2/frame_settings.c', 'src/core/transport/chttp2/frame_window_update.c', 'src/core/transport/chttp2/hpack_parser.c', 'src/core/transport/chttp2/hpack_table.c', 'src/core/transport/chttp2/huffsyms.c', 'src/core/transport/chttp2/status_conversion.c', 'src/core/transport/chttp2/stream_encoder.c', 'src/core/transport/chttp2/stream_map.c', 'src/core/transport/chttp2/timeout_encoding.c', 'src/core/transport/chttp2/varint.c', 'src/core/transport/chttp2_transport.c', 'src/core/transport/metadata.c', 'src/core/transport/stream_op.c', 'src/core/transport/transport.c', 'src/core/transport/transport_op_string.c', 'src/core/census/context.c', 'src/core/census/initialize.c', + ss.private_header_files = 'src/core/support/env.h', 'src/core/support/file.h', 'src/core/support/murmur_hash.h', 'src/core/support/string.h', 'src/core/support/string_win32.h', 'src/core/support/thd_internal.h', 'src/core/httpcli/format_request.h', 'src/core/httpcli/httpcli.h', 'src/core/httpcli/httpcli_security_connector.h', 'src/core/httpcli/parser.h', 'src/core/security/auth_filters.h', 'src/core/security/base64.h', 'src/core/security/credentials.h', 'src/core/security/json_token.h', 'src/core/security/secure_endpoint.h', 'src/core/security/secure_transport_setup.h', 'src/core/security/security_connector.h', 'src/core/security/security_context.h', 'src/core/tsi/fake_transport_security.h', 'src/core/tsi/ssl_transport_security.h', 'src/core/tsi/transport_security.h', 'src/core/tsi/transport_security_interface.h', 'src/core/census/grpc_context.h', 'src/core/channel/census_filter.h', 'src/core/channel/channel_args.h', 'src/core/channel/channel_stack.h', 'src/core/channel/client_channel.h', 'src/core/channel/connected_channel.h', 'src/core/channel/context.h', 'src/core/channel/http_client_filter.h', 'src/core/channel/http_server_filter.h', 'src/core/channel/noop_filter.h', 'src/core/client_config/client_config.h', 'src/core/client_config/lb_policies/pick_first.h', 'src/core/client_config/lb_policy.h', 'src/core/client_config/resolver.h', 'src/core/client_config/resolver_factory.h', 'src/core/client_config/resolver_registry.h', 'src/core/client_config/resolvers/dns_resolver.h', 'src/core/client_config/subchannel.h', 'src/core/client_config/subchannel_factory.h', 'src/core/client_config/uri_parser.h', 'src/core/compression/message_compress.h', 'src/core/debug/trace.h', 'src/core/iomgr/alarm.h', 'src/core/iomgr/alarm_heap.h', 'src/core/iomgr/alarm_internal.h', 'src/core/iomgr/endpoint.h', 'src/core/iomgr/endpoint_pair.h', 'src/core/iomgr/fd_posix.h', 'src/core/iomgr/iocp_windows.h', 'src/core/iomgr/iomgr.h', 'src/core/iomgr/iomgr_internal.h', 'src/core/iomgr/iomgr_posix.h', 'src/core/iomgr/pollset.h', 'src/core/iomgr/pollset_kick_posix.h', 'src/core/iomgr/pollset_posix.h', 'src/core/iomgr/pollset_set.h', 'src/core/iomgr/pollset_set_posix.h', 'src/core/iomgr/pollset_set_windows.h', 'src/core/iomgr/pollset_windows.h', 'src/core/iomgr/resolve_address.h', 'src/core/iomgr/sockaddr.h', 'src/core/iomgr/sockaddr_posix.h', 'src/core/iomgr/sockaddr_utils.h', 'src/core/iomgr/sockaddr_win32.h', 'src/core/iomgr/socket_utils_posix.h', 'src/core/iomgr/socket_windows.h', 'src/core/iomgr/tcp_client.h', 'src/core/iomgr/tcp_posix.h', 'src/core/iomgr/tcp_server.h', 'src/core/iomgr/tcp_windows.h', 'src/core/iomgr/time_averaged_stats.h', 'src/core/iomgr/wakeup_fd_pipe.h', 'src/core/iomgr/wakeup_fd_posix.h', 'src/core/json/json.h', 'src/core/json/json_common.h', 'src/core/json/json_reader.h', 'src/core/json/json_writer.h', 'src/core/profiling/timers.h', 'src/core/profiling/timers_preciseclock.h', 'src/core/surface/byte_buffer_queue.h', 'src/core/surface/call.h', 'src/core/surface/channel.h', 'src/core/surface/client.h', 'src/core/surface/completion_queue.h', 'src/core/surface/event_string.h', 'src/core/surface/init.h', 'src/core/surface/server.h', 'src/core/surface/surface_trace.h', 'src/core/transport/chttp2/alpn.h', 'src/core/transport/chttp2/bin_encoder.h', 'src/core/transport/chttp2/frame.h', 'src/core/transport/chttp2/frame_data.h', 'src/core/transport/chttp2/frame_goaway.h', 'src/core/transport/chttp2/frame_ping.h', 'src/core/transport/chttp2/frame_rst_stream.h', 'src/core/transport/chttp2/frame_settings.h', 'src/core/transport/chttp2/frame_window_update.h', 'src/core/transport/chttp2/hpack_parser.h', 'src/core/transport/chttp2/hpack_table.h', 'src/core/transport/chttp2/http2_errors.h', 'src/core/transport/chttp2/huffsyms.h', 'src/core/transport/chttp2/status_conversion.h', 'src/core/transport/chttp2/stream_encoder.h', 'src/core/transport/chttp2/stream_map.h', 'src/core/transport/chttp2/timeout_encoding.h', 'src/core/transport/chttp2/varint.h', 'src/core/transport/chttp2_transport.h', 'src/core/transport/metadata.h', 'src/core/transport/stream_op.h', 'src/core/transport/transport.h', 'src/core/transport/transport_impl.h', 'src/core/census/context.h', ss.header_mappings_dir = '.' ss.requires_arc = false diff --git a/src/core/channel/child_channel.c b/src/core/channel/child_channel.c deleted file mode 100644 index 6690265d750..00000000000 --- a/src/core/channel/child_channel.c +++ /dev/null @@ -1,308 +0,0 @@ -/* - * - * Copyright 2015, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - */ - -#include "src/core/channel/child_channel.h" -#include "src/core/iomgr/iomgr.h" -#include - -/* Link back filter: passes up calls to the client channel, pushes down calls - down */ - -static void maybe_destroy_channel(grpc_child_channel *channel); - -typedef struct { - gpr_mu mu; - gpr_cv cv; - grpc_channel_element *back; - /* # of active calls on the channel */ - gpr_uint32 active_calls; - /* has grpc_child_channel_destroy been called? */ - gpr_uint8 destroyed; - /* has the transport reported itself disconnected? */ - gpr_uint8 disconnected; - /* are we calling 'back' - our parent channel */ - gpr_uint8 calling_back; - /* have we or our parent sent goaway yet? - dup suppression */ - gpr_uint8 sent_goaway; - /* are we currently sending farewell (in this file: goaway + disconnect) */ - gpr_uint8 sending_farewell; - /* have we sent farewell (goaway + disconnect) */ - gpr_uint8 sent_farewell; - - grpc_iomgr_closure finally_destroy_channel_closure; - grpc_iomgr_closure send_farewells_closure; -} lb_channel_data; - -typedef struct { grpc_child_channel *channel; } lb_call_data; - -static void lb_start_transport_op(grpc_call_element *elem, - grpc_transport_op *op) { - grpc_call_next_op(elem, op); -} - -/* Currently we assume all channel operations should just be pushed up. */ -static void lb_channel_op(grpc_channel_element *elem, - grpc_channel_element *from_elem, - grpc_channel_op *op) { - lb_channel_data *chand = elem->channel_data; - grpc_channel_element *back; - int calling_back = 0; - - switch (op->dir) { - case GRPC_CALL_UP: - gpr_mu_lock(&chand->mu); - back = chand->back; - if (back) { - chand->calling_back++; - calling_back = 1; - } - gpr_mu_unlock(&chand->mu); - if (back) { - back->filter->channel_op(chand->back, elem, op); - } else if (op->type == GRPC_TRANSPORT_GOAWAY) { - gpr_slice_unref(op->data.goaway.message); - } - break; - case GRPC_CALL_DOWN: - grpc_channel_next_op(elem, op); - break; - } - - gpr_mu_lock(&chand->mu); - switch (op->type) { - case GRPC_TRANSPORT_CLOSED: - chand->disconnected = 1; - maybe_destroy_channel(grpc_channel_stack_from_top_element(elem)); - break; - case GRPC_CHANNEL_GOAWAY: - chand->sent_goaway = 1; - break; - case GRPC_CHANNEL_DISCONNECT: - case GRPC_TRANSPORT_GOAWAY: - case GRPC_ACCEPT_CALL: - break; - } - - if (calling_back) { - chand->calling_back--; - gpr_cv_signal(&chand->cv); - maybe_destroy_channel(grpc_channel_stack_from_top_element(elem)); - } - gpr_mu_unlock(&chand->mu); -} - -/* Constructor for call_data */ -static void lb_init_call_elem(grpc_call_element *elem, - const void *server_transport_data, - grpc_transport_op *initial_op) {} - -/* Destructor for call_data */ -static void lb_destroy_call_elem(grpc_call_element *elem) {} - -/* Constructor for channel_data */ -static void lb_init_channel_elem(grpc_channel_element *elem, - const grpc_channel_args *args, - grpc_mdctx *metadata_context, int is_first, - int is_last) { - lb_channel_data *chand = elem->channel_data; - GPR_ASSERT(is_first); - GPR_ASSERT(!is_last); - gpr_mu_init(&chand->mu); - gpr_cv_init(&chand->cv); - chand->back = NULL; - chand->destroyed = 0; - chand->disconnected = 0; - chand->active_calls = 0; - chand->sent_goaway = 0; - chand->calling_back = 0; - chand->sending_farewell = 0; - chand->sent_farewell = 0; -} - -/* Destructor for channel_data */ -static void lb_destroy_channel_elem(grpc_channel_element *elem) { - lb_channel_data *chand = elem->channel_data; - gpr_mu_destroy(&chand->mu); - gpr_cv_destroy(&chand->cv); -} - -const grpc_channel_filter grpc_child_channel_top_filter = { - lb_start_transport_op, lb_channel_op, - sizeof(lb_call_data), lb_init_call_elem, lb_destroy_call_elem, - sizeof(lb_channel_data), lb_init_channel_elem, lb_destroy_channel_elem, - "child-channel", -}; - -/* grpc_child_channel proper */ - -#define LINK_BACK_ELEM_FROM_CHANNEL(channel) \ - grpc_channel_stack_element((channel), 0) - -#define LINK_BACK_ELEM_FROM_CALL(call) grpc_call_stack_element((call), 0) - -static void finally_destroy_channel(void *c, int success) { - /* ignore success or not... this is a destruction callback and will only - happen once - the only purpose here is to release resources */ - grpc_child_channel *channel = c; - lb_channel_data *chand = LINK_BACK_ELEM_FROM_CHANNEL(channel)->channel_data; - /* wait for the initiator to leave the mutex */ - gpr_mu_lock(&chand->mu); - gpr_mu_unlock(&chand->mu); - grpc_channel_stack_destroy(channel); - gpr_free(channel); -} - -static void send_farewells(void *c, int success) { - grpc_child_channel *channel = c; - grpc_channel_element *lbelem = LINK_BACK_ELEM_FROM_CHANNEL(channel); - lb_channel_data *chand = lbelem->channel_data; - int send_goaway; - grpc_channel_op op; - - gpr_mu_lock(&chand->mu); - send_goaway = !chand->sent_goaway; - chand->sent_goaway = 1; - gpr_mu_unlock(&chand->mu); - - if (send_goaway) { - op.type = GRPC_CHANNEL_GOAWAY; - op.dir = GRPC_CALL_DOWN; - op.data.goaway.status = GRPC_STATUS_OK; - op.data.goaway.message = gpr_slice_from_copied_string("Client disconnect"); - grpc_channel_next_op(lbelem, &op); - } - - op.type = GRPC_CHANNEL_DISCONNECT; - op.dir = GRPC_CALL_DOWN; - grpc_channel_next_op(lbelem, &op); - - gpr_mu_lock(&chand->mu); - chand->sending_farewell = 0; - chand->sent_farewell = 1; - maybe_destroy_channel(channel); - gpr_mu_unlock(&chand->mu); -} - -static void maybe_destroy_channel(grpc_child_channel *channel) { - lb_channel_data *chand = LINK_BACK_ELEM_FROM_CHANNEL(channel)->channel_data; - if (chand->destroyed && chand->disconnected && chand->active_calls == 0 && - !chand->sending_farewell && !chand->calling_back) { - chand->finally_destroy_channel_closure.cb = finally_destroy_channel; - chand->finally_destroy_channel_closure.cb_arg = channel; - grpc_iomgr_add_callback(&chand->finally_destroy_channel_closure); - } else if (chand->destroyed && !chand->disconnected && - chand->active_calls == 0 && !chand->sending_farewell && - !chand->sent_farewell) { - chand->sending_farewell = 1; - chand->send_farewells_closure.cb = send_farewells; - chand->send_farewells_closure.cb_arg = channel; - grpc_iomgr_add_callback(&chand->send_farewells_closure); - } -} - -grpc_child_channel *grpc_child_channel_create( - grpc_channel_element *parent, const grpc_channel_filter **filters, - size_t filter_count, const grpc_channel_args *args, - grpc_mdctx *metadata_context) { - grpc_channel_stack *stk = - gpr_malloc(grpc_channel_stack_size(filters, filter_count)); - lb_channel_data *lb; - - grpc_channel_stack_init(filters, filter_count, args, metadata_context, stk); - - lb = LINK_BACK_ELEM_FROM_CHANNEL(stk)->channel_data; - gpr_mu_lock(&lb->mu); - lb->back = parent; - gpr_mu_unlock(&lb->mu); - - return stk; -} - -void grpc_child_channel_destroy(grpc_child_channel *channel, - int wait_for_callbacks) { - grpc_channel_element *lbelem = LINK_BACK_ELEM_FROM_CHANNEL(channel); - lb_channel_data *chand = lbelem->channel_data; - - gpr_mu_lock(&chand->mu); - while (wait_for_callbacks && chand->calling_back) { - gpr_cv_wait(&chand->cv, &chand->mu, gpr_inf_future); - } - - chand->back = NULL; - chand->destroyed = 1; - maybe_destroy_channel(channel); - gpr_mu_unlock(&chand->mu); -} - -void grpc_child_channel_handle_op(grpc_child_channel *channel, - grpc_channel_op *op) { - grpc_channel_next_op(LINK_BACK_ELEM_FROM_CHANNEL(channel), op); -} - -grpc_child_call *grpc_child_channel_create_call(grpc_child_channel *channel, - grpc_call_element *parent, - grpc_transport_op *initial_op) { - grpc_call_stack *stk = gpr_malloc((channel)->call_stack_size); - grpc_call_element *lbelem; - lb_call_data *lbcalld; - lb_channel_data *lbchand; - - grpc_call_stack_init(channel, NULL, initial_op, stk); - lbelem = LINK_BACK_ELEM_FROM_CALL(stk); - lbchand = lbelem->channel_data; - lbcalld = lbelem->call_data; - lbcalld->channel = channel; - - gpr_mu_lock(&lbchand->mu); - lbchand->active_calls++; - gpr_mu_unlock(&lbchand->mu); - - return stk; -} - -void grpc_child_call_destroy(grpc_child_call *call) { - grpc_call_element *lbelem = LINK_BACK_ELEM_FROM_CALL(call); - lb_call_data *calld = lbelem->call_data; - lb_channel_data *chand = lbelem->channel_data; - grpc_child_channel *channel = calld->channel; - grpc_call_stack_destroy(call); - gpr_free(call); - gpr_mu_lock(&chand->mu); - chand->active_calls--; - maybe_destroy_channel(channel); - gpr_mu_unlock(&chand->mu); -} - -grpc_call_element *grpc_child_call_get_top_element(grpc_child_call *call) { - return LINK_BACK_ELEM_FROM_CALL(call); -} diff --git a/src/core/channel/child_channel.h b/src/core/channel/child_channel.h deleted file mode 100644 index 556a1c731ce..00000000000 --- a/src/core/channel/child_channel.h +++ /dev/null @@ -1,65 +0,0 @@ -/* - * - * Copyright 2015, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - */ - -#ifndef GRPC_INTERNAL_CORE_CHANNEL_CHILD_CHANNEL_H -#define GRPC_INTERNAL_CORE_CHANNEL_CHILD_CHANNEL_H - -#include "src/core/channel/channel_stack.h" - -/* helper for filters that need to host child channel stacks... handles - lifetime and upwards propagation cleanly */ - -extern const grpc_channel_filter grpc_child_channel_top_filter; - -typedef grpc_channel_stack grpc_child_channel; -typedef grpc_call_stack grpc_child_call; - -/* filters[0] must be &grpc_child_channel_top_filter */ -grpc_child_channel *grpc_child_channel_create( - grpc_channel_element *parent, const grpc_channel_filter **filters, - size_t filter_count, const grpc_channel_args *args, - grpc_mdctx *metadata_context); -void grpc_child_channel_handle_op(grpc_child_channel *channel, - grpc_channel_op *op); -grpc_channel_element *grpc_child_channel_get_bottom_element( - grpc_child_channel *channel); -void grpc_child_channel_destroy(grpc_child_channel *channel, - int wait_for_callbacks); - -grpc_child_call *grpc_child_channel_create_call(grpc_child_channel *channel, - grpc_call_element *parent, - grpc_transport_op *initial_op); -grpc_call_element *grpc_child_call_get_top_element(grpc_child_call *call); -void grpc_child_call_destroy(grpc_child_call *call); - -#endif /* GRPC_INTERNAL_CORE_CHANNEL_CHILD_CHANNEL_H */ diff --git a/src/core/channel/client_channel.c b/src/core/channel/client_channel.c index 726196e9968..ea79d539ec2 100644 --- a/src/core/channel/client_channel.c +++ b/src/core/channel/client_channel.c @@ -36,7 +36,6 @@ #include #include "src/core/channel/channel_args.h" -#include "src/core/channel/child_channel.h" #include "src/core/channel/connected_channel.h" #include "src/core/iomgr/iomgr.h" #include "src/core/iomgr/pollset_set.h" @@ -51,26 +50,25 @@ typedef struct call_data call_data; typedef struct { - /* protects children, child_count, child_capacity, active_child, - transport_setup_initiated - does not protect channel stacks held by children - transport_setup is assumed to be set once during construction */ - gpr_mu mu; - - /* the sending child (may be null) */ - grpc_child_channel *active_child; + /** metadata context for this channel */ grpc_mdctx *mdctx; + /** resolver for this channel */ + grpc_resolver *resolver; + /** channel arguments for this channel + TODO(ctiller): still needed? */ + grpc_channel_args *args; - /* calls waiting for a channel to be ready */ - call_data **waiting_children; - size_t waiting_child_count; - size_t waiting_child_capacity; + /** mutex protecting waiting list */ + gpr_mu mu_waiting; + /** mutex protecting client configuration, resolution state */ + gpr_mu mu_config; - /* transport setup for this channel */ - grpc_transport_setup *transport_setup; - int transport_setup_initiated; + /** currently active load balancer - guarded by mu_config */ + grpc_lb_policy *lb_policy; - grpc_channel_args *args; + /** incoming configuration - set by resolver.next + guarded by mu_config */ + grpc_client_config *incoming_configuration; } channel_data; typedef enum { @@ -84,12 +82,14 @@ struct call_data { /* owning element */ grpc_call_element *elem; + gpr_mu mu_state; + call_state state; gpr_timespec deadline; union { struct { /* our child call stack */ - grpc_child_call *child_call; + grpc_subchannel_call *subchannel_call; } active; grpc_transport_op waiting_op; struct { @@ -99,6 +99,7 @@ struct call_data { } s; }; +#if 0 static int prepare_activate(grpc_call_element *elem, grpc_child_channel *on_child) { call_data *calld = elem->call_data; @@ -150,6 +151,7 @@ static void remove_waiting_child(channel_data *chand, call_data *calld) { new_count == chand->waiting_child_count); chand->waiting_child_count = new_count; } +#endif static void handle_op_after_cancellation(grpc_call_element *elem, grpc_transport_op *op) { @@ -183,15 +185,99 @@ static void handle_op_after_cancellation(grpc_call_element *elem, } } +static void add_to_lb_policy_wait_queue_locked_state_config(channel_data *chand, call_data *calld) { + abort(); +} + +static void pick_target(grpc_lb_policy *lb_policy, call_data *calld) { + abort(); +} + static void cc_start_transport_op(grpc_call_element *elem, grpc_transport_op *op) { call_data *calld = elem->call_data; channel_data *chand = elem->channel_data; - grpc_call_element *child_elem; + grpc_subchannel_call *subchannel_call; + grpc_lb_policy *lb_policy; grpc_transport_op waiting_op; GPR_ASSERT(elem->filter == &grpc_client_channel_filter); GRPC_CALL_LOG_OP(GPR_INFO, elem, op); + gpr_mu_lock(&calld->mu_state); + switch (calld->state) { + case CALL_ACTIVE: + subchannel_call = calld->s.active.subchannel_call; + grpc_subchannel_call_ref(subchannel_call); + gpr_mu_unlock(&calld->mu_state); + grpc_subchannel_call_process_op(subchannel_call, op); + grpc_subchannel_call_unref(subchannel_call); + break; + case CALL_CANCELLED: + gpr_mu_unlock(&calld->mu_state); + handle_op_after_cancellation(elem, op); + break; + case CALL_CREATED: + if (op->cancel_with_status != GRPC_STATUS_OK) { + calld->state = CALL_CANCELLED; + gpr_mu_unlock(&calld->mu_state); + handle_op_after_cancellation(elem, op); + } else { + calld->state = CALL_WAITING; + calld->s.waiting_op = *op; + + gpr_mu_lock(&chand->mu_config); + lb_policy = chand->lb_policy; + if (lb_policy) { + grpc_lb_policy_ref(lb_policy); + gpr_mu_unlock(&chand->mu_config); + gpr_mu_unlock(&calld->mu_state); + + pick_target(lb_policy, calld); + + grpc_lb_policy_unref(lb_policy); + } else { + add_to_lb_policy_wait_queue_locked_state_config(chand, calld); + gpr_mu_unlock(&chand->mu_config); + gpr_mu_unlock(&calld->mu_state); + } + } + break; + case CALL_WAITING: + if (op->cancel_with_status != GRPC_STATUS_OK) { + waiting_op = calld->s.waiting_op; + calld->state = CALL_CANCELLED; + gpr_mu_unlock(&calld->mu_state); + handle_op_after_cancellation(elem, &waiting_op); + handle_op_after_cancellation(elem, op); + } else { + GPR_ASSERT((calld->s.waiting_op.send_ops == NULL) != + (op->send_ops == NULL)); + GPR_ASSERT((calld->s.waiting_op.recv_ops == NULL) != + (op->recv_ops == NULL)); + if (op->send_ops) { + calld->s.waiting_op.send_ops = op->send_ops; + calld->s.waiting_op.is_last_send = op->is_last_send; + calld->s.waiting_op.on_done_send = op->on_done_send; + calld->s.waiting_op.send_user_data = op->send_user_data; + } + if (op->recv_ops) { + calld->s.waiting_op.recv_ops = op->recv_ops; + calld->s.waiting_op.recv_state = op->recv_state; + calld->s.waiting_op.on_done_recv = op->on_done_recv; + calld->s.waiting_op.recv_user_data = op->recv_user_data; + } + gpr_mu_unlock(&calld->mu_state); + if (op->on_consumed) { + op->on_consumed(op->on_consumed_user_data, 0); + } + } + break; + } + + + + +#if 0 gpr_mu_lock(&chand->mu); switch (calld->state) { case CALL_ACTIVE: @@ -285,6 +371,7 @@ static void cc_start_transport_op(grpc_call_element *elem, handle_op_after_cancellation(elem, op); break; } +#endif } static void channel_op(grpc_channel_element *elem, @@ -536,11 +623,12 @@ grpc_transport_setup_result grpc_client_channel_transport_setup_complete( return result; } -void grpc_client_channel_set_transport_setup(grpc_channel_stack *channel_stack, - grpc_transport_setup *setup) { +void grpc_client_channel_set_resolver(grpc_channel_stack *channel_stack, + grpc_resolver *resolver) { /* post construction initialization: set the transport setup pointer */ grpc_channel_element *elem = grpc_channel_stack_last_element(channel_stack); channel_data *chand = elem->channel_data; - GPR_ASSERT(!chand->transport_setup); - chand->transport_setup = setup; + GPR_ASSERT(!chand->resolver); + chand->resolver = resolver; + grpc_resolver_next(resolver, &chand->incoming_configuration, &chand->on_config_changed); } diff --git a/src/core/channel/client_channel.h b/src/core/channel/client_channel.h index 7a67a9f21f0..da02073353f 100644 --- a/src/core/channel/client_channel.h +++ b/src/core/channel/client_channel.h @@ -35,6 +35,7 @@ #define GRPC_INTERNAL_CORE_CHANNEL_CLIENT_CHANNEL_H #include "src/core/channel/channel_stack.h" +#include "src/core/client_config/resolver.h" /* A client channel is a channel that begins disconnected, and can connect to some endpoint on demand. If that endpoint disconnects, it will be @@ -48,8 +49,8 @@ extern const grpc_channel_filter grpc_client_channel_filter; /* post-construction initializer to let the client channel know which transport setup it should cancel upon destruction, or initiate when it needs a connection */ -void grpc_client_channel_set_transport_setup(grpc_channel_stack *channel_stack, - grpc_transport_setup *setup); +void grpc_client_channel_set_resolver(grpc_channel_stack *channel_stack, + grpc_resolver *resolver); /* grpc_transport_setup_callback for binding new transports into a client channel - user_data should be the channel stack containing the client diff --git a/src/core/channel/client_setup.c b/src/core/channel/client_setup.c deleted file mode 100644 index 5be8fa66e99..00000000000 --- a/src/core/channel/client_setup.c +++ /dev/null @@ -1,302 +0,0 @@ -/* - * - * Copyright 2015, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - */ - -#include "src/core/channel/client_setup.h" -#include "src/core/channel/channel_args.h" -#include "src/core/channel/channel_stack.h" -#include "src/core/iomgr/alarm.h" -#include -#include -#include - -struct grpc_client_setup { - grpc_transport_setup base; /* must be first */ - void (*initiate)(void *user_data, grpc_client_setup_request *request); - void (*done)(void *user_data); - void *user_data; - grpc_channel_args *args; - grpc_mdctx *mdctx; - grpc_alarm backoff_alarm; - gpr_timespec current_backoff_interval; - int in_alarm; - int in_cb; - int cancelled; - - gpr_mu mu; - gpr_cv cv; - grpc_client_setup_request *active_request; - int refs; - /** The set of pollsets that are currently interested in this - connection being established */ - grpc_pollset_set interested_parties; -}; - -struct grpc_client_setup_request { - /* pointer back to the setup object */ - grpc_client_setup *setup; - gpr_timespec deadline; -}; - -gpr_timespec grpc_client_setup_request_deadline(grpc_client_setup_request *r) { - return r->deadline; -} - -grpc_pollset_set *grpc_client_setup_get_interested_parties( - grpc_client_setup_request *r) { - return &r->setup->interested_parties; -} - -static void destroy_setup(grpc_client_setup *s) { - gpr_mu_destroy(&s->mu); - gpr_cv_destroy(&s->cv); - s->done(s->user_data); - grpc_channel_args_destroy(s->args); - grpc_pollset_set_destroy(&s->interested_parties); - gpr_free(s); -} - -static void destroy_request(grpc_client_setup_request *r) { gpr_free(r); } - -/* initiate handshaking */ -static void setup_initiate(grpc_transport_setup *sp) { - grpc_client_setup *s = (grpc_client_setup *)sp; - grpc_client_setup_request *r = gpr_malloc(sizeof(grpc_client_setup_request)); - int in_alarm = 0; - - r->setup = s; - r->deadline = gpr_time_add(gpr_now(), gpr_time_from_seconds(60)); - - gpr_mu_lock(&s->mu); - GPR_ASSERT(s->refs > 0); - /* there might be more than one request outstanding if the caller calls - initiate in some kind of rapid-fire way: we try to connect each time, - and keep track of the latest request (which is the only one that gets - to finish) */ - if (!s->in_alarm) { - s->active_request = r; - s->refs++; - } else { - /* TODO(klempner): Maybe do something more clever here */ - in_alarm = 1; - } - gpr_mu_unlock(&s->mu); - - if (!in_alarm) { - s->initiate(s->user_data, r); - } else { - destroy_request(r); - } -} - -/** implementation of add_interested_party for setup vtable */ -static void setup_add_interested_party(grpc_transport_setup *sp, - grpc_pollset *pollset) { - grpc_client_setup *s = (grpc_client_setup *)sp; - - gpr_mu_lock(&s->mu); - grpc_pollset_set_add_pollset(&s->interested_parties, pollset); - gpr_mu_unlock(&s->mu); -} - -/** implementation of del_interested_party for setup vtable */ -static void setup_del_interested_party(grpc_transport_setup *sp, - grpc_pollset *pollset) { - grpc_client_setup *s = (grpc_client_setup *)sp; - - gpr_mu_lock(&s->mu); - grpc_pollset_set_del_pollset(&s->interested_parties, pollset); - gpr_mu_unlock(&s->mu); -} - -/* cancel handshaking: cancel all requests, and shutdown (the caller promises - not to initiate again) */ -static void setup_cancel(grpc_transport_setup *sp) { - grpc_client_setup *s = (grpc_client_setup *)sp; - int cancel_alarm = 0; - - gpr_mu_lock(&s->mu); - s->cancelled = 1; - while (s->in_cb) { - gpr_cv_wait(&s->cv, &s->mu, gpr_inf_future); - } - - GPR_ASSERT(s->refs > 0); - /* effectively cancels the current request (if any) */ - s->active_request = NULL; - if (s->in_alarm) { - cancel_alarm = 1; - } - if (--s->refs == 0) { - gpr_mu_unlock(&s->mu); - destroy_setup(s); - } else { - gpr_mu_unlock(&s->mu); - } - if (cancel_alarm) { - grpc_alarm_cancel(&s->backoff_alarm); - } -} - -int grpc_client_setup_cb_begin(grpc_client_setup_request *r, - const char *reason) { - gpr_mu_lock(&r->setup->mu); - if (r->setup->cancelled) { - gpr_mu_unlock(&r->setup->mu); - return 0; - } - r->setup->in_cb++; - gpr_mu_unlock(&r->setup->mu); - return 1; -} - -void grpc_client_setup_cb_end(grpc_client_setup_request *r, - const char *reason) { - gpr_mu_lock(&r->setup->mu); - r->setup->in_cb--; - if (r->setup->cancelled) gpr_cv_signal(&r->setup->cv); - gpr_mu_unlock(&r->setup->mu); -} - -/* vtable for transport setup */ -static const grpc_transport_setup_vtable setup_vtable = { - setup_initiate, setup_add_interested_party, setup_del_interested_party, - setup_cancel}; - -void grpc_client_setup_create_and_attach( - grpc_channel_stack *newly_minted_channel, const grpc_channel_args *args, - grpc_mdctx *mdctx, - void (*initiate)(void *user_data, grpc_client_setup_request *request), - void (*done)(void *user_data), void *user_data) { - grpc_client_setup *s = gpr_malloc(sizeof(grpc_client_setup)); - - s->base.vtable = &setup_vtable; - gpr_mu_init(&s->mu); - gpr_cv_init(&s->cv); - s->refs = 1; - s->mdctx = mdctx; - s->initiate = initiate; - s->done = done; - s->user_data = user_data; - s->active_request = NULL; - s->args = grpc_channel_args_copy(args); - s->current_backoff_interval = gpr_time_from_micros(1000000); - s->in_alarm = 0; - s->in_cb = 0; - s->cancelled = 0; - grpc_pollset_set_init(&s->interested_parties); - - grpc_client_channel_set_transport_setup(newly_minted_channel, &s->base); -} - -int grpc_client_setup_request_should_continue(grpc_client_setup_request *r, - const char *reason) { - int result; - if (gpr_time_cmp(gpr_now(), r->deadline) > 0) { - result = 0; - } else { - gpr_mu_lock(&r->setup->mu); - result = r->setup->active_request == r; - gpr_mu_unlock(&r->setup->mu); - } - return result; -} - -static void backoff_alarm_done(void *arg /* grpc_client_setup_request */, - int success) { - grpc_client_setup_request *r = arg; - grpc_client_setup *s = r->setup; - /* Handle status cancelled? */ - gpr_mu_lock(&s->mu); - s->in_alarm = 0; - if (s->active_request != NULL || !success) { - if (0 == --s->refs) { - gpr_mu_unlock(&s->mu); - destroy_setup(s); - destroy_request(r); - return; - } else { - gpr_mu_unlock(&s->mu); - destroy_request(r); - return; - } - } - s->active_request = r; - gpr_mu_unlock(&s->mu); - s->initiate(s->user_data, r); -} - -void grpc_client_setup_request_finish(grpc_client_setup_request *r, - int was_successful) { - int retry = !was_successful; - grpc_client_setup *s = r->setup; - - gpr_mu_lock(&s->mu); - if (s->active_request == r) { - s->active_request = NULL; - } else { - retry = 0; - } - - if (!retry && 0 == --s->refs) { - gpr_mu_unlock(&s->mu); - destroy_setup(s); - destroy_request(r); - } else if (retry) { - /* TODO(klempner): Replace these values with further consideration. 2x is - probably too aggressive of a backoff. */ - gpr_timespec max_backoff = gpr_time_from_minutes(2); - gpr_timespec now = gpr_now(); - gpr_timespec deadline = gpr_time_add(s->current_backoff_interval, now); - GPR_ASSERT(!s->in_alarm); - s->in_alarm = 1; - grpc_alarm_init(&s->backoff_alarm, deadline, backoff_alarm_done, r, now); - s->current_backoff_interval = - gpr_time_add(s->current_backoff_interval, s->current_backoff_interval); - if (gpr_time_cmp(s->current_backoff_interval, max_backoff) > 0) { - s->current_backoff_interval = max_backoff; - } - gpr_mu_unlock(&s->mu); - } else { - gpr_mu_unlock(&s->mu); - destroy_request(r); - } -} - -const grpc_channel_args *grpc_client_setup_get_channel_args( - grpc_client_setup_request *r) { - return r->setup->args; -} - -grpc_mdctx *grpc_client_setup_get_mdctx(grpc_client_setup_request *r) { - return r->setup->mdctx; -} diff --git a/src/core/channel/client_setup.h b/src/core/channel/client_setup.h deleted file mode 100644 index 7d40338840b..00000000000 --- a/src/core/channel/client_setup.h +++ /dev/null @@ -1,77 +0,0 @@ -/* - * - * Copyright 2015, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - */ - -#ifndef GRPC_INTERNAL_CORE_CHANNEL_CLIENT_SETUP_H -#define GRPC_INTERNAL_CORE_CHANNEL_CLIENT_SETUP_H - -#include "src/core/channel/client_channel.h" -#include "src/core/transport/metadata.h" -#include - -/* Convenience API's to simplify transport setup */ - -typedef struct grpc_client_setup grpc_client_setup; -typedef struct grpc_client_setup_request grpc_client_setup_request; - -void grpc_client_setup_create_and_attach( - grpc_channel_stack *newly_minted_channel, const grpc_channel_args *args, - grpc_mdctx *mdctx, - void (*initiate)(void *user_data, grpc_client_setup_request *request), - void (*done)(void *user_data), void *user_data); - -/* Check that r is the active request: needs to be performed at each callback. - If this races, we'll have two connection attempts running at once and the - old one will get cleaned up in due course, which is fine. */ -int grpc_client_setup_request_should_continue(grpc_client_setup_request *r, - const char *reason); -void grpc_client_setup_request_finish(grpc_client_setup_request *r, - int was_successful); -const grpc_channel_args *grpc_client_setup_get_channel_args( - grpc_client_setup_request *r); - -/* Call before calling back into the setup listener, and call only if - this function returns 1. If it returns 1, also promise to call - grpc_client_setup_cb_end */ -int grpc_client_setup_cb_begin(grpc_client_setup_request *r, - const char *reason); -void grpc_client_setup_cb_end(grpc_client_setup_request *r, const char *reason); - -/* Get the deadline for a request passed in to initiate. Implementations should - make a best effort to honor this deadline. */ -gpr_timespec grpc_client_setup_request_deadline(grpc_client_setup_request *r); -grpc_pollset_set *grpc_client_setup_get_interested_parties( - grpc_client_setup_request *r); - -grpc_mdctx *grpc_client_setup_get_mdctx(grpc_client_setup_request *r); - -#endif /* GRPC_INTERNAL_CORE_CHANNEL_CLIENT_SETUP_H */ diff --git a/src/core/client_config/lb_policy.h b/src/core/client_config/lb_policy.h index 0350d0cb538..0b21af4f699 100644 --- a/src/core/client_config/lb_policy.h +++ b/src/core/client_config/lb_policy.h @@ -56,6 +56,9 @@ struct grpc_lb_policy_vtable { grpc_iomgr_closure *on_complete); }; +void grpc_lb_policy_ref(grpc_lb_policy *policy); +void grpc_lb_policy_unref(grpc_lb_policy *policy); + /** Start shutting down (fail any pending picks) */ void grpc_lb_policy_shutdown(grpc_lb_policy *policy); diff --git a/src/core/client_config/subchannel.h b/src/core/client_config/subchannel.h index a10a75d6ac8..c87d294d8c3 100644 --- a/src/core/client_config/subchannel.h +++ b/src/core/client_config/subchannel.h @@ -34,6 +34,7 @@ #ifndef GRPC_INTERNAL_CORE_CLIENT_CONFIG_SUBCHANNEL_H #define GRPC_INTERNAL_CORE_CLIENT_CONFIG_SUBCHANNEL_H +#include "src/core/channel/channel_stack.h" #include "src/core/iomgr/iomgr.h" #include "src/core/iomgr/sockaddr.h" #include "src/core/transport/transport.h" @@ -41,6 +42,7 @@ /** A (sub-)channel that knows how to connect to exactly one target address. Provides a target for load balancing. */ typedef struct grpc_subchannel grpc_subchannel; +typedef struct grpc_subchannel_call grpc_subchannel_call; /** Connectivity state of a channel. TODO(ctiller): move to grpc.h when we implement the public @@ -61,6 +63,9 @@ typedef enum { void grpc_subchannel_ref(grpc_subchannel *channel); void grpc_subchannel_unref(grpc_subchannel *channel); +void grpc_subchannel_call_ref(grpc_subchannel_call *call); +void grpc_subchannel_call_unref(grpc_subchannel_call *call); + /** poll the current connectivity state of a channel */ grpc_connectivity_state grpc_subchannel_check_connectivity( grpc_subchannel *channel); @@ -71,8 +76,10 @@ void grpc_subchannel_notify_on_state_change(grpc_subchannel *channel, grpc_connectivity_state *state, grpc_iomgr_closure *notify); -/** continue processing of transport operation \a op */ -void grpc_subchannel_continue_op(grpc_subchannel *channel, - grpc_transport_op *op); +/** construct a call */ +grpc_subchannel_call *grpc_subchannel_create_call(grpc_subchannel *subchannel, grpc_call_element *parent, grpc_transport_op *initial_op); + +/** continue processing a transport op */ +void grpc_subchannel_call_process_op(grpc_subchannel_call *subchannel_call, grpc_transport_op *op); #endif /* GRPC_INTERNAL_CORE_CLIENT_CONFIG_SUBCHANNEL_H */ diff --git a/src/core/surface/channel.h b/src/core/surface/channel.h index 58fa91e9767..516c0ac5596 100644 --- a/src/core/surface/channel.h +++ b/src/core/surface/channel.h @@ -44,11 +44,6 @@ grpc_channel *grpc_channel_create_from_filters( /** Get a (borrowed) pointer to this channels underlying channel stack */ grpc_channel_stack *grpc_channel_get_channel_stack(grpc_channel *channel); -/** Get a (borrowed) pointer to this channels subchannel factory (if it exists) - */ -grpc_subchannel_factory *grpc_channel_get_subchannel_factory( - grpc_channel *channel); - /** Get a (borrowed) pointer to the channel wide metadata context */ grpc_mdctx *grpc_channel_get_metadata_context(grpc_channel *channel); diff --git a/src/core/surface/channel_create.c b/src/core/surface/channel_create.c index d069a04a9a8..8efd86b9f67 100644 --- a/src/core/surface/channel_create.c +++ b/src/core/surface/channel_create.c @@ -31,159 +31,16 @@ * */ -#include "src/core/iomgr/sockaddr.h" - #include #include #include -#include "src/core/channel/census_filter.h" -#include "src/core/channel/channel_args.h" #include "src/core/channel/client_channel.h" -#include "src/core/channel/client_setup.h" -#include "src/core/channel/connected_channel.h" -#include "src/core/channel/http_client_filter.h" -#include "src/core/iomgr/endpoint.h" -#include "src/core/iomgr/resolve_address.h" -#include "src/core/iomgr/tcp_client.h" +#include "src/core/client_config/resolver_registry.h" +#include "src/core/client_config/subchannels/tcp_subchannel.h" #include "src/core/surface/channel.h" #include "src/core/surface/client.h" -#include "src/core/support/string.h" -#include "src/core/transport/chttp2_transport.h" -#include -#include -#include -#include -#include - -typedef struct setup setup; - -/* A single setup request (started via initiate) */ -typedef struct { - grpc_client_setup_request *cs_request; - setup *setup; - /* Resolved addresses, or null if resolution not yet completed */ - grpc_resolved_addresses *resolved; - /* which address in resolved should we pick for the next connection attempt */ - size_t resolved_index; -} request; - -/* Global setup logic (may be running many simultaneous setup requests, but - with only one 'active' */ -struct setup { - const char *target; - grpc_transport_setup_callback setup_callback; - void *setup_user_data; -}; - -static int maybe_try_next_resolved(request *r); - -static void done(request *r, int was_successful) { - grpc_client_setup_request_finish(r->cs_request, was_successful); - if (r->resolved) { - grpc_resolved_addresses_destroy(r->resolved); - } - gpr_free(r); -} - -/* connection callback: tcp is either valid, or null on error */ -static void on_connect(void *rp, grpc_endpoint *tcp) { - request *r = rp; - - if (!grpc_client_setup_request_should_continue(r->cs_request, "on_connect")) { - if (tcp) { - grpc_endpoint_shutdown(tcp); - grpc_endpoint_destroy(tcp); - } - done(r, 0); - return; - } - - if (!tcp) { - if (!maybe_try_next_resolved(r)) { - done(r, 0); - return; - } else { - return; - } - } else if (grpc_client_setup_cb_begin(r->cs_request, "on_connect")) { - grpc_create_chttp2_transport( - r->setup->setup_callback, r->setup->setup_user_data, - grpc_client_setup_get_channel_args(r->cs_request), tcp, NULL, 0, - grpc_client_setup_get_mdctx(r->cs_request), 1); - grpc_client_setup_cb_end(r->cs_request, "on_connect"); - done(r, 1); - return; - } else { - done(r, 0); - } -} - -/* attempt to connect to the next available resolved address */ -static int maybe_try_next_resolved(request *r) { - grpc_resolved_address *addr; - if (!r->resolved) return 0; - if (r->resolved_index == r->resolved->naddrs) return 0; - addr = &r->resolved->addrs[r->resolved_index++]; - grpc_tcp_client_connect( - on_connect, r, grpc_client_setup_get_interested_parties(r->cs_request), - (struct sockaddr *)&addr->addr, addr->len, - grpc_client_setup_request_deadline(r->cs_request)); - return 1; -} - -/* callback for when our target address has been resolved */ -static void on_resolved(void *rp, grpc_resolved_addresses *resolved) { - request *r = rp; - - /* if we're not still the active request, abort */ - if (!grpc_client_setup_request_should_continue(r->cs_request, - "on_resolved")) { - if (resolved) { - grpc_resolved_addresses_destroy(resolved); - } - done(r, 0); - return; - } - - if (!resolved) { - done(r, 0); - return; - } else { - r->resolved = resolved; - r->resolved_index = 0; - if (!maybe_try_next_resolved(r)) { - done(r, 0); - } - } -} - -static void initiate_setup(void *sp, grpc_client_setup_request *cs_request) { - request *r = gpr_malloc(sizeof(request)); - r->setup = sp; - r->cs_request = cs_request; - r->resolved = NULL; - r->resolved_index = 0; - /* TODO(klempner): Make grpc_resolve_address respect deadline */ - grpc_resolve_address(r->setup->target, "http", on_resolved, r); -} - -static void done_setup(void *sp) { - setup *s = sp; - gpr_free((void *)s->target); - gpr_free(s); -} - -static grpc_transport_setup_result complete_setup(void *channel_stack, - grpc_transport *transport, - grpc_mdctx *mdctx) { - static grpc_channel_filter const *extra_filters[] = { - &grpc_http_client_filter}; - return grpc_client_channel_transport_setup_complete( - channel_stack, transport, extra_filters, GPR_ARRAY_SIZE(extra_filters), - mdctx); -} /* Create a client channel: Asynchronously: - resolve target @@ -191,11 +48,10 @@ static grpc_transport_setup_result complete_setup(void *channel_stack, - perform handshakes */ grpc_channel *grpc_channel_create(const char *target, const grpc_channel_args *args) { - setup *s = gpr_malloc(sizeof(setup)); - grpc_mdctx *mdctx = grpc_mdctx_create(); grpc_channel *channel = NULL; #define MAX_FILTERS 3 const grpc_channel_filter *filters[MAX_FILTERS]; + grpc_resolver *resolver; int n = 0; filters[n++] = &grpc_client_surface_filter; /* TODO(census) @@ -204,15 +60,14 @@ grpc_channel *grpc_channel_create(const char *target, } */ filters[n++] = &grpc_client_channel_filter; GPR_ASSERT(n <= MAX_FILTERS); - channel = grpc_channel_create_from_filters(filters, n, args, mdctx, 1); - s->target = gpr_strdup(target); - s->setup_callback = complete_setup; - s->setup_user_data = grpc_channel_get_channel_stack(channel); + resolver = grpc_resolver_create(target, grpc_create_tcp_subchannel_factory()); + if (!resolver) { + return NULL; + } - grpc_client_setup_create_and_attach(grpc_channel_get_channel_stack(channel), - args, mdctx, initiate_setup, done_setup, - s); + channel = grpc_channel_create_from_filters(filters, n, args, grpc_mdctx_create(), 1); + grpc_client_channel_set_resolver(grpc_channel_get_channel_stack(channel), resolver); return channel; } diff --git a/tools/doxygen/Doxyfile.core.internal b/tools/doxygen/Doxyfile.core.internal index cf72f7ada54..e6af18d6159 100644 --- a/tools/doxygen/Doxyfile.core.internal +++ b/tools/doxygen/Doxyfile.core.internal @@ -760,7 +760,7 @@ WARN_LOGFILE = # spaces. # Note: If this tag is empty the current directory is searched. -INPUT = include/grpc/grpc_security.h include/grpc/byte_buffer.h include/grpc/byte_buffer_reader.h include/grpc/compression.h include/grpc/grpc.h include/grpc/status.h include/grpc/census.h src/core/httpcli/format_request.h src/core/httpcli/httpcli.h src/core/httpcli/httpcli_security_connector.h src/core/httpcli/parser.h src/core/security/auth_filters.h src/core/security/base64.h src/core/security/credentials.h src/core/security/json_token.h src/core/security/secure_endpoint.h src/core/security/secure_transport_setup.h src/core/security/security_connector.h src/core/security/security_context.h src/core/tsi/fake_transport_security.h src/core/tsi/ssl_transport_security.h src/core/tsi/transport_security.h src/core/tsi/transport_security_interface.h src/core/census/grpc_context.h src/core/channel/census_filter.h src/core/channel/channel_args.h src/core/channel/channel_stack.h src/core/channel/child_channel.h src/core/channel/client_channel.h src/core/channel/client_setup.h src/core/channel/connected_channel.h src/core/channel/context.h src/core/channel/http_client_filter.h src/core/channel/http_server_filter.h src/core/channel/noop_filter.h src/core/client_config/client_config.h src/core/client_config/lb_policies/pick_first.h src/core/client_config/lb_policy.h src/core/client_config/resolver.h src/core/client_config/resolver_factory.h src/core/client_config/resolver_registry.h src/core/client_config/resolvers/dns_resolver.h src/core/client_config/subchannel.h src/core/client_config/subchannel_factory.h src/core/client_config/uri_parser.h src/core/compression/message_compress.h src/core/debug/trace.h src/core/iomgr/alarm.h src/core/iomgr/alarm_heap.h src/core/iomgr/alarm_internal.h src/core/iomgr/endpoint.h src/core/iomgr/endpoint_pair.h src/core/iomgr/fd_posix.h src/core/iomgr/iocp_windows.h src/core/iomgr/iomgr.h src/core/iomgr/iomgr_internal.h src/core/iomgr/iomgr_posix.h src/core/iomgr/pollset.h src/core/iomgr/pollset_kick_posix.h src/core/iomgr/pollset_posix.h src/core/iomgr/pollset_set.h src/core/iomgr/pollset_set_posix.h src/core/iomgr/pollset_set_windows.h src/core/iomgr/pollset_windows.h src/core/iomgr/resolve_address.h src/core/iomgr/sockaddr.h src/core/iomgr/sockaddr_posix.h src/core/iomgr/sockaddr_utils.h src/core/iomgr/sockaddr_win32.h src/core/iomgr/socket_utils_posix.h src/core/iomgr/socket_windows.h src/core/iomgr/tcp_client.h src/core/iomgr/tcp_posix.h src/core/iomgr/tcp_server.h src/core/iomgr/tcp_windows.h src/core/iomgr/time_averaged_stats.h src/core/iomgr/wakeup_fd_pipe.h src/core/iomgr/wakeup_fd_posix.h src/core/json/json.h src/core/json/json_common.h src/core/json/json_reader.h src/core/json/json_writer.h src/core/profiling/timers.h src/core/profiling/timers_preciseclock.h src/core/surface/byte_buffer_queue.h src/core/surface/call.h src/core/surface/channel.h src/core/surface/client.h src/core/surface/completion_queue.h src/core/surface/event_string.h src/core/surface/init.h src/core/surface/server.h src/core/surface/surface_trace.h src/core/transport/chttp2/alpn.h src/core/transport/chttp2/bin_encoder.h src/core/transport/chttp2/frame.h src/core/transport/chttp2/frame_data.h src/core/transport/chttp2/frame_goaway.h src/core/transport/chttp2/frame_ping.h src/core/transport/chttp2/frame_rst_stream.h src/core/transport/chttp2/frame_settings.h src/core/transport/chttp2/frame_window_update.h src/core/transport/chttp2/hpack_parser.h src/core/transport/chttp2/hpack_table.h src/core/transport/chttp2/http2_errors.h src/core/transport/chttp2/huffsyms.h src/core/transport/chttp2/status_conversion.h src/core/transport/chttp2/stream_encoder.h src/core/transport/chttp2/stream_map.h src/core/transport/chttp2/timeout_encoding.h src/core/transport/chttp2/varint.h src/core/transport/chttp2_transport.h src/core/transport/metadata.h src/core/transport/stream_op.h src/core/transport/transport.h src/core/transport/transport_impl.h src/core/census/context.h src/core/httpcli/format_request.c src/core/httpcli/httpcli.c src/core/httpcli/httpcli_security_connector.c src/core/httpcli/parser.c src/core/security/base64.c src/core/security/client_auth_filter.c src/core/security/credentials.c src/core/security/credentials_metadata.c src/core/security/credentials_posix.c src/core/security/credentials_win32.c src/core/security/google_default_credentials.c src/core/security/json_token.c src/core/security/secure_endpoint.c src/core/security/secure_transport_setup.c src/core/security/security_connector.c src/core/security/security_context.c src/core/security/server_auth_filter.c src/core/security/server_secure_chttp2.c src/core/surface/init_secure.c src/core/surface/secure_channel_create.c src/core/tsi/fake_transport_security.c src/core/tsi/ssl_transport_security.c src/core/tsi/transport_security.c src/core/census/grpc_context.c src/core/channel/channel_args.c src/core/channel/channel_stack.c src/core/channel/child_channel.c src/core/channel/client_channel.c src/core/channel/client_setup.c src/core/channel/connected_channel.c src/core/channel/http_client_filter.c src/core/channel/http_server_filter.c src/core/channel/noop_filter.c src/core/client_config/client_config.c src/core/client_config/lb_policies/pick_first.c src/core/client_config/lb_policy.c src/core/client_config/resolver.c src/core/client_config/resolver_factory.c src/core/client_config/resolver_registry.c src/core/client_config/resolvers/dns_resolver.c src/core/client_config/subchannel.c src/core/client_config/subchannel_factory.c src/core/client_config/uri_parser.c src/core/compression/algorithm.c src/core/compression/message_compress.c src/core/debug/trace.c src/core/iomgr/alarm.c src/core/iomgr/alarm_heap.c src/core/iomgr/endpoint.c src/core/iomgr/endpoint_pair_posix.c src/core/iomgr/endpoint_pair_windows.c src/core/iomgr/fd_posix.c src/core/iomgr/iocp_windows.c src/core/iomgr/iomgr.c src/core/iomgr/iomgr_posix.c src/core/iomgr/iomgr_windows.c src/core/iomgr/pollset_kick_posix.c src/core/iomgr/pollset_multipoller_with_epoll.c src/core/iomgr/pollset_multipoller_with_poll_posix.c src/core/iomgr/pollset_posix.c src/core/iomgr/pollset_set_posix.c src/core/iomgr/pollset_set_windows.c src/core/iomgr/pollset_windows.c src/core/iomgr/resolve_address_posix.c src/core/iomgr/resolve_address_windows.c src/core/iomgr/sockaddr_utils.c src/core/iomgr/socket_utils_common_posix.c src/core/iomgr/socket_utils_linux.c src/core/iomgr/socket_utils_posix.c src/core/iomgr/socket_windows.c src/core/iomgr/tcp_client_posix.c src/core/iomgr/tcp_client_windows.c src/core/iomgr/tcp_posix.c src/core/iomgr/tcp_server_posix.c src/core/iomgr/tcp_server_windows.c src/core/iomgr/tcp_windows.c src/core/iomgr/time_averaged_stats.c src/core/iomgr/wakeup_fd_eventfd.c src/core/iomgr/wakeup_fd_nospecial.c src/core/iomgr/wakeup_fd_pipe.c src/core/iomgr/wakeup_fd_posix.c src/core/json/json.c src/core/json/json_reader.c src/core/json/json_string.c src/core/json/json_writer.c src/core/profiling/basic_timers.c src/core/profiling/stap_timers.c src/core/surface/byte_buffer.c src/core/surface/byte_buffer_queue.c src/core/surface/byte_buffer_reader.c src/core/surface/call.c src/core/surface/call_details.c src/core/surface/call_log_batch.c src/core/surface/channel.c src/core/surface/channel_create.c src/core/surface/client.c src/core/surface/completion_queue.c src/core/surface/event_string.c src/core/surface/init.c src/core/surface/lame_client.c src/core/surface/metadata_array.c src/core/surface/server.c src/core/surface/server_chttp2.c src/core/surface/server_create.c src/core/surface/surface_trace.c src/core/transport/chttp2/alpn.c src/core/transport/chttp2/bin_encoder.c src/core/transport/chttp2/frame_data.c src/core/transport/chttp2/frame_goaway.c src/core/transport/chttp2/frame_ping.c src/core/transport/chttp2/frame_rst_stream.c src/core/transport/chttp2/frame_settings.c src/core/transport/chttp2/frame_window_update.c src/core/transport/chttp2/hpack_parser.c src/core/transport/chttp2/hpack_table.c src/core/transport/chttp2/huffsyms.c src/core/transport/chttp2/status_conversion.c src/core/transport/chttp2/stream_encoder.c src/core/transport/chttp2/stream_map.c src/core/transport/chttp2/timeout_encoding.c src/core/transport/chttp2/varint.c src/core/transport/chttp2_transport.c src/core/transport/metadata.c src/core/transport/stream_op.c src/core/transport/transport.c src/core/transport/transport_op_string.c src/core/census/context.c src/core/census/initialize.c include/grpc/support/alloc.h include/grpc/support/atm.h include/grpc/support/atm_gcc_atomic.h include/grpc/support/atm_gcc_sync.h include/grpc/support/atm_win32.h include/grpc/support/cancellable_platform.h include/grpc/support/cmdline.h include/grpc/support/cpu.h include/grpc/support/histogram.h include/grpc/support/host_port.h include/grpc/support/log.h include/grpc/support/log_win32.h include/grpc/support/port_platform.h include/grpc/support/slice.h include/grpc/support/slice_buffer.h include/grpc/support/string_util.h include/grpc/support/subprocess.h include/grpc/support/sync.h include/grpc/support/sync_generic.h include/grpc/support/sync_posix.h include/grpc/support/sync_win32.h include/grpc/support/thd.h include/grpc/support/time.h include/grpc/support/tls.h include/grpc/support/tls_gcc.h include/grpc/support/tls_msvc.h include/grpc/support/tls_pthread.h include/grpc/support/useful.h src/core/support/env.h src/core/support/file.h src/core/support/murmur_hash.h src/core/support/string.h src/core/support/string_win32.h src/core/support/thd_internal.h src/core/support/alloc.c src/core/support/cancellable.c src/core/support/cmdline.c src/core/support/cpu_iphone.c src/core/support/cpu_linux.c src/core/support/cpu_posix.c src/core/support/cpu_windows.c src/core/support/env_linux.c src/core/support/env_posix.c src/core/support/env_win32.c src/core/support/file.c src/core/support/file_posix.c src/core/support/file_win32.c src/core/support/histogram.c src/core/support/host_port.c src/core/support/log.c src/core/support/log_android.c src/core/support/log_linux.c src/core/support/log_posix.c src/core/support/log_win32.c src/core/support/murmur_hash.c src/core/support/slice.c src/core/support/slice_buffer.c src/core/support/string.c src/core/support/string_posix.c src/core/support/string_win32.c src/core/support/subprocess_posix.c src/core/support/sync.c src/core/support/sync_posix.c src/core/support/sync_win32.c src/core/support/thd.c src/core/support/thd_posix.c src/core/support/thd_win32.c src/core/support/time.c src/core/support/time_posix.c src/core/support/time_win32.c src/core/support/tls_pthread.c +INPUT = include/grpc/grpc_security.h include/grpc/byte_buffer.h include/grpc/byte_buffer_reader.h include/grpc/compression.h include/grpc/grpc.h include/grpc/status.h include/grpc/census.h src/core/httpcli/format_request.h src/core/httpcli/httpcli.h src/core/httpcli/httpcli_security_connector.h src/core/httpcli/parser.h src/core/security/auth_filters.h src/core/security/base64.h src/core/security/credentials.h src/core/security/json_token.h src/core/security/secure_endpoint.h src/core/security/secure_transport_setup.h src/core/security/security_connector.h src/core/security/security_context.h src/core/tsi/fake_transport_security.h src/core/tsi/ssl_transport_security.h src/core/tsi/transport_security.h src/core/tsi/transport_security_interface.h src/core/census/grpc_context.h src/core/channel/census_filter.h src/core/channel/channel_args.h src/core/channel/channel_stack.h src/core/channel/client_channel.h src/core/channel/connected_channel.h src/core/channel/context.h src/core/channel/http_client_filter.h src/core/channel/http_server_filter.h src/core/channel/noop_filter.h src/core/client_config/client_config.h src/core/client_config/lb_policies/pick_first.h src/core/client_config/lb_policy.h src/core/client_config/resolver.h src/core/client_config/resolver_factory.h src/core/client_config/resolver_registry.h src/core/client_config/resolvers/dns_resolver.h src/core/client_config/subchannel.h src/core/client_config/subchannel_factory.h src/core/client_config/uri_parser.h src/core/compression/message_compress.h src/core/debug/trace.h src/core/iomgr/alarm.h src/core/iomgr/alarm_heap.h src/core/iomgr/alarm_internal.h src/core/iomgr/endpoint.h src/core/iomgr/endpoint_pair.h src/core/iomgr/fd_posix.h src/core/iomgr/iocp_windows.h src/core/iomgr/iomgr.h src/core/iomgr/iomgr_internal.h src/core/iomgr/iomgr_posix.h src/core/iomgr/pollset.h src/core/iomgr/pollset_kick_posix.h src/core/iomgr/pollset_posix.h src/core/iomgr/pollset_set.h src/core/iomgr/pollset_set_posix.h src/core/iomgr/pollset_set_windows.h src/core/iomgr/pollset_windows.h src/core/iomgr/resolve_address.h src/core/iomgr/sockaddr.h src/core/iomgr/sockaddr_posix.h src/core/iomgr/sockaddr_utils.h src/core/iomgr/sockaddr_win32.h src/core/iomgr/socket_utils_posix.h src/core/iomgr/socket_windows.h src/core/iomgr/tcp_client.h src/core/iomgr/tcp_posix.h src/core/iomgr/tcp_server.h src/core/iomgr/tcp_windows.h src/core/iomgr/time_averaged_stats.h src/core/iomgr/wakeup_fd_pipe.h src/core/iomgr/wakeup_fd_posix.h src/core/json/json.h src/core/json/json_common.h src/core/json/json_reader.h src/core/json/json_writer.h src/core/profiling/timers.h src/core/profiling/timers_preciseclock.h src/core/surface/byte_buffer_queue.h src/core/surface/call.h src/core/surface/channel.h src/core/surface/client.h src/core/surface/completion_queue.h src/core/surface/event_string.h src/core/surface/init.h src/core/surface/server.h src/core/surface/surface_trace.h src/core/transport/chttp2/alpn.h src/core/transport/chttp2/bin_encoder.h src/core/transport/chttp2/frame.h src/core/transport/chttp2/frame_data.h src/core/transport/chttp2/frame_goaway.h src/core/transport/chttp2/frame_ping.h src/core/transport/chttp2/frame_rst_stream.h src/core/transport/chttp2/frame_settings.h src/core/transport/chttp2/frame_window_update.h src/core/transport/chttp2/hpack_parser.h src/core/transport/chttp2/hpack_table.h src/core/transport/chttp2/http2_errors.h src/core/transport/chttp2/huffsyms.h src/core/transport/chttp2/status_conversion.h src/core/transport/chttp2/stream_encoder.h src/core/transport/chttp2/stream_map.h src/core/transport/chttp2/timeout_encoding.h src/core/transport/chttp2/varint.h src/core/transport/chttp2_transport.h src/core/transport/metadata.h src/core/transport/stream_op.h src/core/transport/transport.h src/core/transport/transport_impl.h src/core/census/context.h src/core/httpcli/format_request.c src/core/httpcli/httpcli.c src/core/httpcli/httpcli_security_connector.c src/core/httpcli/parser.c src/core/security/base64.c src/core/security/client_auth_filter.c src/core/security/credentials.c src/core/security/credentials_metadata.c src/core/security/credentials_posix.c src/core/security/credentials_win32.c src/core/security/google_default_credentials.c src/core/security/json_token.c src/core/security/secure_endpoint.c src/core/security/secure_transport_setup.c src/core/security/security_connector.c src/core/security/security_context.c src/core/security/server_auth_filter.c src/core/security/server_secure_chttp2.c src/core/surface/init_secure.c src/core/surface/secure_channel_create.c src/core/tsi/fake_transport_security.c src/core/tsi/ssl_transport_security.c src/core/tsi/transport_security.c src/core/census/grpc_context.c src/core/channel/channel_args.c src/core/channel/channel_stack.c src/core/channel/client_channel.c src/core/channel/connected_channel.c src/core/channel/http_client_filter.c src/core/channel/http_server_filter.c src/core/channel/noop_filter.c src/core/client_config/client_config.c src/core/client_config/lb_policies/pick_first.c src/core/client_config/lb_policy.c src/core/client_config/resolver.c src/core/client_config/resolver_factory.c src/core/client_config/resolver_registry.c src/core/client_config/resolvers/dns_resolver.c src/core/client_config/subchannel.c src/core/client_config/subchannel_factory.c src/core/client_config/uri_parser.c src/core/compression/algorithm.c src/core/compression/message_compress.c src/core/debug/trace.c src/core/iomgr/alarm.c src/core/iomgr/alarm_heap.c src/core/iomgr/endpoint.c src/core/iomgr/endpoint_pair_posix.c src/core/iomgr/endpoint_pair_windows.c src/core/iomgr/fd_posix.c src/core/iomgr/iocp_windows.c src/core/iomgr/iomgr.c src/core/iomgr/iomgr_posix.c src/core/iomgr/iomgr_windows.c src/core/iomgr/pollset_kick_posix.c src/core/iomgr/pollset_multipoller_with_epoll.c src/core/iomgr/pollset_multipoller_with_poll_posix.c src/core/iomgr/pollset_posix.c src/core/iomgr/pollset_set_posix.c src/core/iomgr/pollset_set_windows.c src/core/iomgr/pollset_windows.c src/core/iomgr/resolve_address_posix.c src/core/iomgr/resolve_address_windows.c src/core/iomgr/sockaddr_utils.c src/core/iomgr/socket_utils_common_posix.c src/core/iomgr/socket_utils_linux.c src/core/iomgr/socket_utils_posix.c src/core/iomgr/socket_windows.c src/core/iomgr/tcp_client_posix.c src/core/iomgr/tcp_client_windows.c src/core/iomgr/tcp_posix.c src/core/iomgr/tcp_server_posix.c src/core/iomgr/tcp_server_windows.c src/core/iomgr/tcp_windows.c src/core/iomgr/time_averaged_stats.c src/core/iomgr/wakeup_fd_eventfd.c src/core/iomgr/wakeup_fd_nospecial.c src/core/iomgr/wakeup_fd_pipe.c src/core/iomgr/wakeup_fd_posix.c src/core/json/json.c src/core/json/json_reader.c src/core/json/json_string.c src/core/json/json_writer.c src/core/profiling/basic_timers.c src/core/profiling/stap_timers.c src/core/surface/byte_buffer.c src/core/surface/byte_buffer_queue.c src/core/surface/byte_buffer_reader.c src/core/surface/call.c src/core/surface/call_details.c src/core/surface/call_log_batch.c src/core/surface/channel.c src/core/surface/channel_create.c src/core/surface/client.c src/core/surface/completion_queue.c src/core/surface/event_string.c src/core/surface/init.c src/core/surface/lame_client.c src/core/surface/metadata_array.c src/core/surface/server.c src/core/surface/server_chttp2.c src/core/surface/server_create.c src/core/surface/surface_trace.c src/core/transport/chttp2/alpn.c src/core/transport/chttp2/bin_encoder.c src/core/transport/chttp2/frame_data.c src/core/transport/chttp2/frame_goaway.c src/core/transport/chttp2/frame_ping.c src/core/transport/chttp2/frame_rst_stream.c src/core/transport/chttp2/frame_settings.c src/core/transport/chttp2/frame_window_update.c src/core/transport/chttp2/hpack_parser.c src/core/transport/chttp2/hpack_table.c src/core/transport/chttp2/huffsyms.c src/core/transport/chttp2/status_conversion.c src/core/transport/chttp2/stream_encoder.c src/core/transport/chttp2/stream_map.c src/core/transport/chttp2/timeout_encoding.c src/core/transport/chttp2/varint.c src/core/transport/chttp2_transport.c src/core/transport/metadata.c src/core/transport/stream_op.c src/core/transport/transport.c src/core/transport/transport_op_string.c src/core/census/context.c src/core/census/initialize.c include/grpc/support/alloc.h include/grpc/support/atm.h include/grpc/support/atm_gcc_atomic.h include/grpc/support/atm_gcc_sync.h include/grpc/support/atm_win32.h include/grpc/support/cancellable_platform.h include/grpc/support/cmdline.h include/grpc/support/cpu.h include/grpc/support/histogram.h include/grpc/support/host_port.h include/grpc/support/log.h include/grpc/support/log_win32.h include/grpc/support/port_platform.h include/grpc/support/slice.h include/grpc/support/slice_buffer.h include/grpc/support/string_util.h include/grpc/support/subprocess.h include/grpc/support/sync.h include/grpc/support/sync_generic.h include/grpc/support/sync_posix.h include/grpc/support/sync_win32.h include/grpc/support/thd.h include/grpc/support/time.h include/grpc/support/tls.h include/grpc/support/tls_gcc.h include/grpc/support/tls_msvc.h include/grpc/support/tls_pthread.h include/grpc/support/useful.h src/core/support/env.h src/core/support/file.h src/core/support/murmur_hash.h src/core/support/string.h src/core/support/string_win32.h src/core/support/thd_internal.h src/core/support/alloc.c src/core/support/cancellable.c src/core/support/cmdline.c src/core/support/cpu_iphone.c src/core/support/cpu_linux.c src/core/support/cpu_posix.c src/core/support/cpu_windows.c src/core/support/env_linux.c src/core/support/env_posix.c src/core/support/env_win32.c src/core/support/file.c src/core/support/file_posix.c src/core/support/file_win32.c src/core/support/histogram.c src/core/support/host_port.c src/core/support/log.c src/core/support/log_android.c src/core/support/log_linux.c src/core/support/log_posix.c src/core/support/log_win32.c src/core/support/murmur_hash.c src/core/support/slice.c src/core/support/slice_buffer.c src/core/support/string.c src/core/support/string_posix.c src/core/support/string_win32.c src/core/support/subprocess_posix.c src/core/support/sync.c src/core/support/sync_posix.c src/core/support/sync_win32.c src/core/support/thd.c src/core/support/thd_posix.c src/core/support/thd_win32.c src/core/support/time.c src/core/support/time_posix.c src/core/support/time_win32.c src/core/support/tls_pthread.c # This tag can be used to specify the character encoding of the source files # that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses diff --git a/vsprojects/grpc/grpc.vcxproj b/vsprojects/grpc/grpc.vcxproj index 51529068cc5..99e2a83fbc7 100644 --- a/vsprojects/grpc/grpc.vcxproj +++ b/vsprojects/grpc/grpc.vcxproj @@ -176,9 +176,7 @@ - - @@ -320,12 +318,8 @@ - - - - diff --git a/vsprojects/grpc/grpc.vcxproj.filters b/vsprojects/grpc/grpc.vcxproj.filters index c7281c68c70..1565f1ff157 100644 --- a/vsprojects/grpc/grpc.vcxproj.filters +++ b/vsprojects/grpc/grpc.vcxproj.filters @@ -79,15 +79,9 @@ src\core\channel - - src\core\channel - src\core\channel - - src\core\channel - src\core\channel @@ -470,15 +464,9 @@ src\core\channel - - src\core\channel - src\core\channel - - src\core\channel - src\core\channel diff --git a/vsprojects/grpc_unsecure/grpc_unsecure.vcxproj b/vsprojects/grpc_unsecure/grpc_unsecure.vcxproj index 597dd2dc70b..a68efc62066 100644 --- a/vsprojects/grpc_unsecure/grpc_unsecure.vcxproj +++ b/vsprojects/grpc_unsecure/grpc_unsecure.vcxproj @@ -158,9 +158,7 @@ - - @@ -258,12 +256,8 @@ - - - - diff --git a/vsprojects/grpc_unsecure/grpc_unsecure.vcxproj.filters b/vsprojects/grpc_unsecure/grpc_unsecure.vcxproj.filters index 55f86a6a65f..38ba74281ab 100644 --- a/vsprojects/grpc_unsecure/grpc_unsecure.vcxproj.filters +++ b/vsprojects/grpc_unsecure/grpc_unsecure.vcxproj.filters @@ -13,15 +13,9 @@ src\core\channel - - src\core\channel - src\core\channel - - src\core\channel - src\core\channel @@ -353,15 +347,9 @@ src\core\channel - - src\core\channel - src\core\channel - - src\core\channel - src\core\channel