Merge github.com:grpc/grpc into bwest
diff --git a/BUILD b/BUILD
index 3122dc0..0378055 100644
--- a/BUILD
+++ b/BUILD
@@ -52,6 +52,839 @@
],
)
+<<<<<<< HEAD
+
+
+cc_library(
+ name = "grpc",
+ srcs = [
+ "src/core/lib/channel/channel_args.h",
+ "src/core/lib/channel/channel_stack.h",
+ "src/core/lib/channel/channel_stack_builder.h",
+ "src/core/lib/channel/compress_filter.h",
+ "src/core/lib/channel/connected_channel.h",
+ "src/core/lib/channel/context.h",
+ "src/core/lib/channel/deadline_filter.h",
+ "src/core/lib/channel/handshaker.h",
+ "src/core/lib/channel/http_client_filter.h",
+ "src/core/lib/channel/http_server_filter.h",
+ "src/core/lib/channel/message_size_filter.h",
+ "src/core/lib/compression/algorithm_metadata.h",
+ "src/core/lib/compression/message_compress.h",
+ "src/core/lib/debug/trace.h",
+ "src/core/lib/http/format_request.h",
+ "src/core/lib/http/httpcli.h",
+ "src/core/lib/http/parser.h",
+ "src/core/lib/iomgr/closure.h",
+ "src/core/lib/iomgr/combiner.h",
+ "src/core/lib/iomgr/endpoint.h",
+ "src/core/lib/iomgr/endpoint_pair.h",
+ "src/core/lib/iomgr/error.h",
+ "src/core/lib/iomgr/ev_epoll_linux.h",
+ "src/core/lib/iomgr/ev_poll_posix.h",
+ "src/core/lib/iomgr/ev_posix.h",
+ "src/core/lib/iomgr/exec_ctx.h",
+ "src/core/lib/iomgr/executor.h",
+ "src/core/lib/iomgr/iocp_windows.h",
+ "src/core/lib/iomgr/iomgr.h",
+ "src/core/lib/iomgr/iomgr_internal.h",
+ "src/core/lib/iomgr/iomgr_posix.h",
+ "src/core/lib/iomgr/load_file.h",
+ "src/core/lib/iomgr/network_status_tracker.h",
+ "src/core/lib/iomgr/polling_entity.h",
+ "src/core/lib/iomgr/pollset.h",
+ "src/core/lib/iomgr/pollset_set.h",
+ "src/core/lib/iomgr/pollset_set_windows.h",
+ "src/core/lib/iomgr/pollset_uv.h",
+ "src/core/lib/iomgr/pollset_windows.h",
+ "src/core/lib/iomgr/port.h",
+ "src/core/lib/iomgr/resolve_address.h",
+ "src/core/lib/iomgr/resource_quota.h",
+ "src/core/lib/iomgr/sockaddr.h",
+ "src/core/lib/iomgr/sockaddr_posix.h",
+ "src/core/lib/iomgr/sockaddr_utils.h",
+ "src/core/lib/iomgr/sockaddr_windows.h",
+ "src/core/lib/iomgr/socket_mutator.h",
+ "src/core/lib/iomgr/socket_utils.h",
+ "src/core/lib/iomgr/socket_utils_posix.h",
+ "src/core/lib/iomgr/socket_windows.h",
+ "src/core/lib/iomgr/tcp_client.h",
+ "src/core/lib/iomgr/tcp_client_posix.h",
+ "src/core/lib/iomgr/tcp_posix.h",
+ "src/core/lib/iomgr/tcp_server.h",
+ "src/core/lib/iomgr/tcp_uv.h",
+ "src/core/lib/iomgr/tcp_windows.h",
+ "src/core/lib/iomgr/time_averaged_stats.h",
+ "src/core/lib/iomgr/timer.h",
+ "src/core/lib/iomgr/timer_generic.h",
+ "src/core/lib/iomgr/timer_heap.h",
+ "src/core/lib/iomgr/timer_uv.h",
+ "src/core/lib/iomgr/udp_server.h",
+ "src/core/lib/iomgr/unix_sockets_posix.h",
+ "src/core/lib/iomgr/wakeup_fd_cv.h",
+ "src/core/lib/iomgr/wakeup_fd_pipe.h",
+ "src/core/lib/iomgr/wakeup_fd_posix.h",
+ "src/core/lib/iomgr/workqueue.h",
+ "src/core/lib/iomgr/workqueue_uv.h",
+ "src/core/lib/iomgr/workqueue_windows.h",
+ "src/core/lib/json/json.h",
+ "src/core/lib/json/json_common.h",
+ "src/core/lib/json/json_reader.h",
+ "src/core/lib/json/json_writer.h",
+ "src/core/lib/slice/percent_encoding.h",
+ "src/core/lib/slice/slice_string_helpers.h",
+ "src/core/lib/surface/api_trace.h",
+ "src/core/lib/surface/call.h",
+ "src/core/lib/surface/call_test_only.h",
+ "src/core/lib/surface/channel.h",
+ "src/core/lib/surface/channel_init.h",
+ "src/core/lib/surface/channel_stack_type.h",
+ "src/core/lib/surface/completion_queue.h",
+ "src/core/lib/surface/event_string.h",
+ "src/core/lib/surface/init.h",
+ "src/core/lib/surface/lame_client.h",
+ "src/core/lib/surface/server.h",
+ "src/core/lib/transport/bdp_estimator.h",
+ "src/core/lib/transport/byte_stream.h",
+ "src/core/lib/transport/connectivity_state.h",
+ "src/core/lib/transport/mdstr_hash_table.h",
+ "src/core/lib/transport/metadata.h",
+ "src/core/lib/transport/metadata_batch.h",
+ "src/core/lib/transport/pid_controller.h",
+ "src/core/lib/transport/service_config.h",
+ "src/core/lib/transport/static_metadata.h",
+ "src/core/lib/transport/timeout_encoding.h",
+ "src/core/lib/transport/transport.h",
+ "src/core/lib/transport/transport_impl.h",
+ "src/core/ext/transport/chttp2/transport/bin_decoder.h",
+ "src/core/ext/transport/chttp2/transport/bin_encoder.h",
+ "src/core/ext/transport/chttp2/transport/chttp2_transport.h",
+ "src/core/ext/transport/chttp2/transport/frame.h",
+ "src/core/ext/transport/chttp2/transport/frame_data.h",
+ "src/core/ext/transport/chttp2/transport/frame_goaway.h",
+ "src/core/ext/transport/chttp2/transport/frame_ping.h",
+ "src/core/ext/transport/chttp2/transport/frame_rst_stream.h",
+ "src/core/ext/transport/chttp2/transport/frame_settings.h",
+ "src/core/ext/transport/chttp2/transport/frame_window_update.h",
+ "src/core/ext/transport/chttp2/transport/hpack_encoder.h",
+ "src/core/ext/transport/chttp2/transport/hpack_parser.h",
+ "src/core/ext/transport/chttp2/transport/hpack_table.h",
+ "src/core/ext/transport/chttp2/transport/http2_errors.h",
+ "src/core/ext/transport/chttp2/transport/huffsyms.h",
+ "src/core/ext/transport/chttp2/transport/incoming_metadata.h",
+ "src/core/ext/transport/chttp2/transport/internal.h",
+ "src/core/ext/transport/chttp2/transport/status_conversion.h",
+ "src/core/ext/transport/chttp2/transport/stream_map.h",
+ "src/core/ext/transport/chttp2/transport/varint.h",
+ "src/core/ext/transport/chttp2/alpn/alpn.h",
+ "src/core/lib/security/context/security_context.h",
+ "src/core/lib/security/credentials/composite/composite_credentials.h",
+ "src/core/lib/security/credentials/credentials.h",
+ "src/core/lib/security/credentials/fake/fake_credentials.h",
+ "src/core/lib/security/credentials/google_default/google_default_credentials.h",
+ "src/core/lib/security/credentials/iam/iam_credentials.h",
+ "src/core/lib/security/credentials/jwt/json_token.h",
+ "src/core/lib/security/credentials/jwt/jwt_credentials.h",
+ "src/core/lib/security/credentials/jwt/jwt_verifier.h",
+ "src/core/lib/security/credentials/oauth2/oauth2_credentials.h",
+ "src/core/lib/security/credentials/plugin/plugin_credentials.h",
+ "src/core/lib/security/credentials/ssl/ssl_credentials.h",
+ "src/core/lib/security/transport/auth_filters.h",
+ "src/core/lib/security/transport/secure_endpoint.h",
+ "src/core/lib/security/transport/security_connector.h",
+ "src/core/lib/security/transport/security_handshaker.h",
+ "src/core/lib/security/transport/tsi_error.h",
+ "src/core/lib/security/util/b64.h",
+ "src/core/lib/security/util/json_util.h",
+ "src/core/lib/tsi/fake_transport_security.h",
+ "src/core/lib/tsi/ssl_transport_security.h",
+ "src/core/lib/tsi/ssl_types.h",
+ "src/core/lib/tsi/transport_security.h",
+ "src/core/lib/tsi/transport_security_interface.h",
+ "src/core/ext/transport/chttp2/server/chttp2_server.h",
+ "src/core/ext/client_channel/client_channel.h",
+ "src/core/ext/client_channel/client_channel_factory.h",
+ "src/core/ext/client_channel/connector.h",
+ "src/core/ext/client_channel/http_connect_handshaker.h",
+ "src/core/ext/client_channel/initial_connect_string.h",
+ "src/core/ext/client_channel/lb_policy.h",
+ "src/core/ext/client_channel/lb_policy_factory.h",
+ "src/core/ext/client_channel/lb_policy_registry.h",
+ "src/core/ext/client_channel/parse_address.h",
+ "src/core/ext/client_channel/resolver.h",
+ "src/core/ext/client_channel/resolver_factory.h",
+ "src/core/ext/client_channel/resolver_registry.h",
+ "src/core/ext/client_channel/subchannel.h",
+ "src/core/ext/client_channel/subchannel_index.h",
+ "src/core/ext/client_channel/uri_parser.h",
+ "src/core/ext/transport/chttp2/client/chttp2_connector.h",
+ "src/core/ext/lb_policy/grpclb/grpclb.h",
+ "src/core/ext/lb_policy/grpclb/load_balancer_api.h",
+ "src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h",
+ "src/core/ext/load_reporting/load_reporting.h",
+ "src/core/ext/load_reporting/load_reporting_filter.h",
+ "src/core/ext/census/aggregation.h",
+ "src/core/ext/census/base_resources.h",
+ "src/core/ext/census/census_interface.h",
+ "src/core/ext/census/census_rpc_stats.h",
+ "src/core/ext/census/gen/census.pb.h",
+ "src/core/ext/census/gen/trace_context.pb.h",
+ "src/core/ext/census/grpc_filter.h",
+ "src/core/ext/census/mlog.h",
+ "src/core/ext/census/resource.h",
+ "src/core/ext/census/rpc_metric_id.h",
+ "src/core/ext/census/trace_context.h",
+ "src/core/lib/surface/init.c",
+ "src/core/lib/channel/channel_args.c",
+ "src/core/lib/channel/channel_stack.c",
+ "src/core/lib/channel/channel_stack_builder.c",
+ "src/core/lib/channel/compress_filter.c",
+ "src/core/lib/channel/connected_channel.c",
+ "src/core/lib/channel/deadline_filter.c",
+ "src/core/lib/channel/handshaker.c",
+ "src/core/lib/channel/http_client_filter.c",
+ "src/core/lib/channel/http_server_filter.c",
+ "src/core/lib/channel/message_size_filter.c",
+ "src/core/lib/compression/compression.c",
+ "src/core/lib/compression/message_compress.c",
+ "src/core/lib/debug/trace.c",
+ "src/core/lib/http/format_request.c",
+ "src/core/lib/http/httpcli.c",
+ "src/core/lib/http/parser.c",
+ "src/core/lib/iomgr/closure.c",
+ "src/core/lib/iomgr/combiner.c",
+ "src/core/lib/iomgr/endpoint.c",
+ "src/core/lib/iomgr/endpoint_pair_posix.c",
+ "src/core/lib/iomgr/endpoint_pair_uv.c",
+ "src/core/lib/iomgr/endpoint_pair_windows.c",
+ "src/core/lib/iomgr/error.c",
+ "src/core/lib/iomgr/ev_epoll_linux.c",
+ "src/core/lib/iomgr/ev_poll_posix.c",
+ "src/core/lib/iomgr/ev_posix.c",
+ "src/core/lib/iomgr/exec_ctx.c",
+ "src/core/lib/iomgr/executor.c",
+ "src/core/lib/iomgr/iocp_windows.c",
+ "src/core/lib/iomgr/iomgr.c",
+ "src/core/lib/iomgr/iomgr_posix.c",
+ "src/core/lib/iomgr/iomgr_uv.c",
+ "src/core/lib/iomgr/iomgr_windows.c",
+ "src/core/lib/iomgr/load_file.c",
+ "src/core/lib/iomgr/network_status_tracker.c",
+ "src/core/lib/iomgr/polling_entity.c",
+ "src/core/lib/iomgr/pollset_set_uv.c",
+ "src/core/lib/iomgr/pollset_set_windows.c",
+ "src/core/lib/iomgr/pollset_uv.c",
+ "src/core/lib/iomgr/pollset_windows.c",
+ "src/core/lib/iomgr/resolve_address_posix.c",
+ "src/core/lib/iomgr/resolve_address_uv.c",
+ "src/core/lib/iomgr/resolve_address_windows.c",
+ "src/core/lib/iomgr/resource_quota.c",
+ "src/core/lib/iomgr/sockaddr_utils.c",
+ "src/core/lib/iomgr/socket_mutator.c",
+ "src/core/lib/iomgr/socket_utils_common_posix.c",
+ "src/core/lib/iomgr/socket_utils_linux.c",
+ "src/core/lib/iomgr/socket_utils_posix.c",
+ "src/core/lib/iomgr/socket_utils_uv.c",
+ "src/core/lib/iomgr/socket_utils_windows.c",
+ "src/core/lib/iomgr/socket_windows.c",
+ "src/core/lib/iomgr/tcp_client_posix.c",
+ "src/core/lib/iomgr/tcp_client_uv.c",
+ "src/core/lib/iomgr/tcp_client_windows.c",
+ "src/core/lib/iomgr/tcp_posix.c",
+ "src/core/lib/iomgr/tcp_server_posix.c",
+ "src/core/lib/iomgr/tcp_server_uv.c",
+ "src/core/lib/iomgr/tcp_server_windows.c",
+ "src/core/lib/iomgr/tcp_uv.c",
+ "src/core/lib/iomgr/tcp_windows.c",
+ "src/core/lib/iomgr/time_averaged_stats.c",
+ "src/core/lib/iomgr/timer_generic.c",
+ "src/core/lib/iomgr/timer_heap.c",
+ "src/core/lib/iomgr/timer_uv.c",
+ "src/core/lib/iomgr/udp_server.c",
+ "src/core/lib/iomgr/unix_sockets_posix.c",
+ "src/core/lib/iomgr/unix_sockets_posix_noop.c",
+ "src/core/lib/iomgr/wakeup_fd_cv.c",
+ "src/core/lib/iomgr/wakeup_fd_eventfd.c",
+ "src/core/lib/iomgr/wakeup_fd_nospecial.c",
+ "src/core/lib/iomgr/wakeup_fd_pipe.c",
+ "src/core/lib/iomgr/wakeup_fd_posix.c",
+ "src/core/lib/iomgr/workqueue_uv.c",
+ "src/core/lib/iomgr/workqueue_windows.c",
+ "src/core/lib/json/json.c",
+ "src/core/lib/json/json_reader.c",
+ "src/core/lib/json/json_string.c",
+ "src/core/lib/json/json_writer.c",
+ "src/core/lib/slice/percent_encoding.c",
+ "src/core/lib/slice/slice.c",
+ "src/core/lib/slice/slice_buffer.c",
+ "src/core/lib/slice/slice_string_helpers.c",
+ "src/core/lib/surface/alarm.c",
+ "src/core/lib/surface/api_trace.c",
+ "src/core/lib/surface/byte_buffer.c",
+ "src/core/lib/surface/byte_buffer_reader.c",
+ "src/core/lib/surface/call.c",
+ "src/core/lib/surface/call_details.c",
+ "src/core/lib/surface/call_log_batch.c",
+ "src/core/lib/surface/channel.c",
+ "src/core/lib/surface/channel_init.c",
+ "src/core/lib/surface/channel_ping.c",
+ "src/core/lib/surface/channel_stack_type.c",
+ "src/core/lib/surface/completion_queue.c",
+ "src/core/lib/surface/event_string.c",
+ "src/core/lib/surface/lame_client.c",
+ "src/core/lib/surface/metadata_array.c",
+ "src/core/lib/surface/server.c",
+ "src/core/lib/surface/validate_metadata.c",
+ "src/core/lib/surface/version.c",
+ "src/core/lib/transport/bdp_estimator.c",
+ "src/core/lib/transport/byte_stream.c",
+ "src/core/lib/transport/connectivity_state.c",
+ "src/core/lib/transport/mdstr_hash_table.c",
+ "src/core/lib/transport/metadata.c",
+ "src/core/lib/transport/metadata_batch.c",
+ "src/core/lib/transport/pid_controller.c",
+ "src/core/lib/transport/service_config.c",
+ "src/core/lib/transport/static_metadata.c",
+ "src/core/lib/transport/timeout_encoding.c",
+ "src/core/lib/transport/transport.c",
+ "src/core/lib/transport/transport_op_string.c",
+ "src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c",
+ "src/core/ext/transport/chttp2/transport/bin_decoder.c",
+ "src/core/ext/transport/chttp2/transport/bin_encoder.c",
+ "src/core/ext/transport/chttp2/transport/chttp2_plugin.c",
+ "src/core/ext/transport/chttp2/transport/chttp2_transport.c",
+ "src/core/ext/transport/chttp2/transport/frame_data.c",
+ "src/core/ext/transport/chttp2/transport/frame_goaway.c",
+ "src/core/ext/transport/chttp2/transport/frame_ping.c",
+ "src/core/ext/transport/chttp2/transport/frame_rst_stream.c",
+ "src/core/ext/transport/chttp2/transport/frame_settings.c",
+ "src/core/ext/transport/chttp2/transport/frame_window_update.c",
+ "src/core/ext/transport/chttp2/transport/hpack_encoder.c",
+ "src/core/ext/transport/chttp2/transport/hpack_parser.c",
+ "src/core/ext/transport/chttp2/transport/hpack_table.c",
+ "src/core/ext/transport/chttp2/transport/huffsyms.c",
+ "src/core/ext/transport/chttp2/transport/incoming_metadata.c",
+ "src/core/ext/transport/chttp2/transport/parsing.c",
+ "src/core/ext/transport/chttp2/transport/status_conversion.c",
+ "src/core/ext/transport/chttp2/transport/stream_lists.c",
+ "src/core/ext/transport/chttp2/transport/stream_map.c",
+ "src/core/ext/transport/chttp2/transport/varint.c",
+ "src/core/ext/transport/chttp2/transport/writing.c",
+ "src/core/ext/transport/chttp2/alpn/alpn.c",
+ "src/core/lib/http/httpcli_security_connector.c",
+ "src/core/lib/security/context/security_context.c",
+ "src/core/lib/security/credentials/composite/composite_credentials.c",
+ "src/core/lib/security/credentials/credentials.c",
+ "src/core/lib/security/credentials/credentials_metadata.c",
+ "src/core/lib/security/credentials/fake/fake_credentials.c",
+ "src/core/lib/security/credentials/google_default/credentials_generic.c",
+ "src/core/lib/security/credentials/google_default/google_default_credentials.c",
+ "src/core/lib/security/credentials/iam/iam_credentials.c",
+ "src/core/lib/security/credentials/jwt/json_token.c",
+ "src/core/lib/security/credentials/jwt/jwt_credentials.c",
+ "src/core/lib/security/credentials/jwt/jwt_verifier.c",
+ "src/core/lib/security/credentials/oauth2/oauth2_credentials.c",
+ "src/core/lib/security/credentials/plugin/plugin_credentials.c",
+ "src/core/lib/security/credentials/ssl/ssl_credentials.c",
+ "src/core/lib/security/transport/client_auth_filter.c",
+ "src/core/lib/security/transport/secure_endpoint.c",
+ "src/core/lib/security/transport/security_connector.c",
+ "src/core/lib/security/transport/security_handshaker.c",
+ "src/core/lib/security/transport/server_auth_filter.c",
+ "src/core/lib/security/transport/tsi_error.c",
+ "src/core/lib/security/util/b64.c",
+ "src/core/lib/security/util/json_util.c",
+ "src/core/lib/surface/init_secure.c",
+ "src/core/lib/tsi/fake_transport_security.c",
+ "src/core/lib/tsi/ssl_transport_security.c",
+ "src/core/lib/tsi/transport_security.c",
+ "src/core/ext/transport/chttp2/server/chttp2_server.c",
+ "src/core/ext/transport/chttp2/client/secure/secure_channel_create.c",
+ "src/core/ext/client_channel/channel_connectivity.c",
+ "src/core/ext/client_channel/client_channel.c",
+ "src/core/ext/client_channel/client_channel_factory.c",
+ "src/core/ext/client_channel/client_channel_plugin.c",
+ "src/core/ext/client_channel/connector.c",
+ "src/core/ext/client_channel/default_initial_connect_string.c",
+ "src/core/ext/client_channel/http_connect_handshaker.c",
+ "src/core/ext/client_channel/initial_connect_string.c",
+ "src/core/ext/client_channel/lb_policy.c",
+ "src/core/ext/client_channel/lb_policy_factory.c",
+ "src/core/ext/client_channel/lb_policy_registry.c",
+ "src/core/ext/client_channel/parse_address.c",
+ "src/core/ext/client_channel/resolver.c",
+ "src/core/ext/client_channel/resolver_factory.c",
+ "src/core/ext/client_channel/resolver_registry.c",
+ "src/core/ext/client_channel/subchannel.c",
+ "src/core/ext/client_channel/subchannel_index.c",
+ "src/core/ext/client_channel/uri_parser.c",
+ "src/core/ext/transport/chttp2/client/chttp2_connector.c",
+ "src/core/ext/transport/chttp2/server/insecure/server_chttp2.c",
+ "src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c",
+ "src/core/ext/transport/chttp2/client/insecure/channel_create.c",
+ "src/core/ext/transport/chttp2/client/insecure/channel_create_posix.c",
+ "src/core/ext/lb_policy/grpclb/grpclb.c",
+ "src/core/ext/lb_policy/grpclb/load_balancer_api.c",
+ "src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c",
+ "src/core/ext/lb_policy/pick_first/pick_first.c",
+ "src/core/ext/lb_policy/round_robin/round_robin.c",
+ "src/core/ext/resolver/dns/native/dns_resolver.c",
+ "src/core/ext/resolver/sockaddr/sockaddr_resolver.c",
+ "src/core/ext/load_reporting/load_reporting.c",
+ "src/core/ext/load_reporting/load_reporting_filter.c",
+ "src/core/ext/census/base_resources.c",
+ "src/core/ext/census/context.c",
+ "src/core/ext/census/gen/census.pb.c",
+ "src/core/ext/census/gen/trace_context.pb.c",
+ "src/core/ext/census/grpc_context.c",
+ "src/core/ext/census/grpc_filter.c",
+ "src/core/ext/census/grpc_plugin.c",
+ "src/core/ext/census/initialize.c",
+ "src/core/ext/census/mlog.c",
+ "src/core/ext/census/operation.c",
+ "src/core/ext/census/placeholders.c",
+ "src/core/ext/census/resource.c",
+ "src/core/ext/census/trace_context.c",
+ "src/core/ext/census/tracing.c",
+ "src/core/plugin_registry/grpc_plugin_registry.c",
+ ],
+ hdrs = [
+ "include/grpc/byte_buffer.h",
+ "include/grpc/byte_buffer_reader.h",
+ "include/grpc/compression.h",
+ "include/grpc/grpc.h",
+ "include/grpc/grpc_posix.h",
+ "include/grpc/grpc_security_constants.h",
+ "include/grpc/slice.h",
+ "include/grpc/slice_buffer.h",
+ "include/grpc/status.h",
+ "include/grpc/impl/codegen/byte_buffer_reader.h",
+ "include/grpc/impl/codegen/compression_types.h",
+ "include/grpc/impl/codegen/connectivity_state.h",
+ "include/grpc/impl/codegen/grpc_types.h",
+ "include/grpc/impl/codegen/propagation_bits.h",
+ "include/grpc/impl/codegen/status.h",
+ "include/grpc/impl/codegen/atm.h",
+ "include/grpc/impl/codegen/atm_gcc_atomic.h",
+ "include/grpc/impl/codegen/atm_gcc_sync.h",
+ "include/grpc/impl/codegen/atm_windows.h",
+ "include/grpc/impl/codegen/gpr_types.h",
+ "include/grpc/impl/codegen/port_platform.h",
+ "include/grpc/impl/codegen/slice.h",
+ "include/grpc/impl/codegen/sync.h",
+ "include/grpc/impl/codegen/sync_generic.h",
+ "include/grpc/impl/codegen/sync_posix.h",
+ "include/grpc/impl/codegen/sync_windows.h",
+ "include/grpc/grpc_security.h",
+ "include/grpc/census.h",
+ ],
+ includes = [
+ "include",
+ ".",
+ ],
+ deps = [
+ "//external:libssl",
+ "//external:zlib",
+ ":gpr",
+ "//external:nanopb",
+ ],
+ copts = [
+ "-std=gnu99",
+ ],
+)
+
+
+
+cc_library(
+ name = "grpc_cronet",
+ srcs = [
+ "src/core/lib/channel/channel_args.h",
+ "src/core/lib/channel/channel_stack.h",
+ "src/core/lib/channel/channel_stack_builder.h",
+ "src/core/lib/channel/compress_filter.h",
+ "src/core/lib/channel/connected_channel.h",
+ "src/core/lib/channel/context.h",
+ "src/core/lib/channel/deadline_filter.h",
+ "src/core/lib/channel/handshaker.h",
+ "src/core/lib/channel/http_client_filter.h",
+ "src/core/lib/channel/http_server_filter.h",
+ "src/core/lib/channel/message_size_filter.h",
+ "src/core/lib/compression/algorithm_metadata.h",
+ "src/core/lib/compression/message_compress.h",
+ "src/core/lib/debug/trace.h",
+ "src/core/lib/http/format_request.h",
+ "src/core/lib/http/httpcli.h",
+ "src/core/lib/http/parser.h",
+ "src/core/lib/iomgr/closure.h",
+ "src/core/lib/iomgr/combiner.h",
+ "src/core/lib/iomgr/endpoint.h",
+ "src/core/lib/iomgr/endpoint_pair.h",
+ "src/core/lib/iomgr/error.h",
+ "src/core/lib/iomgr/ev_epoll_linux.h",
+ "src/core/lib/iomgr/ev_poll_posix.h",
+ "src/core/lib/iomgr/ev_posix.h",
+ "src/core/lib/iomgr/exec_ctx.h",
+ "src/core/lib/iomgr/executor.h",
+ "src/core/lib/iomgr/iocp_windows.h",
+ "src/core/lib/iomgr/iomgr.h",
+ "src/core/lib/iomgr/iomgr_internal.h",
+ "src/core/lib/iomgr/iomgr_posix.h",
+ "src/core/lib/iomgr/load_file.h",
+ "src/core/lib/iomgr/network_status_tracker.h",
+ "src/core/lib/iomgr/polling_entity.h",
+ "src/core/lib/iomgr/pollset.h",
+ "src/core/lib/iomgr/pollset_set.h",
+ "src/core/lib/iomgr/pollset_set_windows.h",
+ "src/core/lib/iomgr/pollset_uv.h",
+ "src/core/lib/iomgr/pollset_windows.h",
+ "src/core/lib/iomgr/port.h",
+ "src/core/lib/iomgr/resolve_address.h",
+ "src/core/lib/iomgr/resource_quota.h",
+ "src/core/lib/iomgr/sockaddr.h",
+ "src/core/lib/iomgr/sockaddr_posix.h",
+ "src/core/lib/iomgr/sockaddr_utils.h",
+ "src/core/lib/iomgr/sockaddr_windows.h",
+ "src/core/lib/iomgr/socket_mutator.h",
+ "src/core/lib/iomgr/socket_utils.h",
+ "src/core/lib/iomgr/socket_utils_posix.h",
+ "src/core/lib/iomgr/socket_windows.h",
+ "src/core/lib/iomgr/tcp_client.h",
+ "src/core/lib/iomgr/tcp_client_posix.h",
+ "src/core/lib/iomgr/tcp_posix.h",
+ "src/core/lib/iomgr/tcp_server.h",
+ "src/core/lib/iomgr/tcp_uv.h",
+ "src/core/lib/iomgr/tcp_windows.h",
+ "src/core/lib/iomgr/time_averaged_stats.h",
+ "src/core/lib/iomgr/timer.h",
+ "src/core/lib/iomgr/timer_generic.h",
+ "src/core/lib/iomgr/timer_heap.h",
+ "src/core/lib/iomgr/timer_uv.h",
+ "src/core/lib/iomgr/udp_server.h",
+ "src/core/lib/iomgr/unix_sockets_posix.h",
+ "src/core/lib/iomgr/wakeup_fd_cv.h",
+ "src/core/lib/iomgr/wakeup_fd_pipe.h",
+ "src/core/lib/iomgr/wakeup_fd_posix.h",
+ "src/core/lib/iomgr/workqueue.h",
+ "src/core/lib/iomgr/workqueue_uv.h",
+ "src/core/lib/iomgr/workqueue_windows.h",
+ "src/core/lib/json/json.h",
+ "src/core/lib/json/json_common.h",
+ "src/core/lib/json/json_reader.h",
+ "src/core/lib/json/json_writer.h",
+ "src/core/lib/slice/percent_encoding.h",
+ "src/core/lib/slice/slice_string_helpers.h",
+ "src/core/lib/surface/api_trace.h",
+ "src/core/lib/surface/call.h",
+ "src/core/lib/surface/call_test_only.h",
+ "src/core/lib/surface/channel.h",
+ "src/core/lib/surface/channel_init.h",
+ "src/core/lib/surface/channel_stack_type.h",
+ "src/core/lib/surface/completion_queue.h",
+ "src/core/lib/surface/event_string.h",
+ "src/core/lib/surface/init.h",
+ "src/core/lib/surface/lame_client.h",
+ "src/core/lib/surface/server.h",
+ "src/core/lib/transport/bdp_estimator.h",
+ "src/core/lib/transport/byte_stream.h",
+ "src/core/lib/transport/connectivity_state.h",
+ "src/core/lib/transport/mdstr_hash_table.h",
+ "src/core/lib/transport/metadata.h",
+ "src/core/lib/transport/metadata_batch.h",
+ "src/core/lib/transport/pid_controller.h",
+ "src/core/lib/transport/service_config.h",
+ "src/core/lib/transport/static_metadata.h",
+ "src/core/lib/transport/timeout_encoding.h",
+ "src/core/lib/transport/transport.h",
+ "src/core/lib/transport/transport_impl.h",
+ "third_party/objective_c/Cronet/cronet_c_for_grpc.h",
+ "src/core/ext/transport/chttp2/transport/bin_decoder.h",
+ "src/core/ext/transport/chttp2/transport/bin_encoder.h",
+ "src/core/ext/transport/chttp2/transport/chttp2_transport.h",
+ "src/core/ext/transport/chttp2/transport/frame.h",
+ "src/core/ext/transport/chttp2/transport/frame_data.h",
+ "src/core/ext/transport/chttp2/transport/frame_goaway.h",
+ "src/core/ext/transport/chttp2/transport/frame_ping.h",
+ "src/core/ext/transport/chttp2/transport/frame_rst_stream.h",
+ "src/core/ext/transport/chttp2/transport/frame_settings.h",
+ "src/core/ext/transport/chttp2/transport/frame_window_update.h",
+ "src/core/ext/transport/chttp2/transport/hpack_encoder.h",
+ "src/core/ext/transport/chttp2/transport/hpack_parser.h",
+ "src/core/ext/transport/chttp2/transport/hpack_table.h",
+ "src/core/ext/transport/chttp2/transport/http2_errors.h",
+ "src/core/ext/transport/chttp2/transport/huffsyms.h",
+ "src/core/ext/transport/chttp2/transport/incoming_metadata.h",
+ "src/core/ext/transport/chttp2/transport/internal.h",
+ "src/core/ext/transport/chttp2/transport/status_conversion.h",
+ "src/core/ext/transport/chttp2/transport/stream_map.h",
+ "src/core/ext/transport/chttp2/transport/varint.h",
+ "src/core/ext/transport/chttp2/alpn/alpn.h",
+ "src/core/ext/client_channel/client_channel.h",
+ "src/core/ext/client_channel/client_channel_factory.h",
+ "src/core/ext/client_channel/connector.h",
+ "src/core/ext/client_channel/http_connect_handshaker.h",
+ "src/core/ext/client_channel/initial_connect_string.h",
+ "src/core/ext/client_channel/lb_policy.h",
+ "src/core/ext/client_channel/lb_policy_factory.h",
+ "src/core/ext/client_channel/lb_policy_registry.h",
+ "src/core/ext/client_channel/parse_address.h",
+ "src/core/ext/client_channel/resolver.h",
+ "src/core/ext/client_channel/resolver_factory.h",
+ "src/core/ext/client_channel/resolver_registry.h",
+ "src/core/ext/client_channel/subchannel.h",
+ "src/core/ext/client_channel/subchannel_index.h",
+ "src/core/ext/client_channel/uri_parser.h",
+ "src/core/lib/security/context/security_context.h",
+ "src/core/lib/security/credentials/composite/composite_credentials.h",
+ "src/core/lib/security/credentials/credentials.h",
+ "src/core/lib/security/credentials/fake/fake_credentials.h",
+ "src/core/lib/security/credentials/google_default/google_default_credentials.h",
+ "src/core/lib/security/credentials/iam/iam_credentials.h",
+ "src/core/lib/security/credentials/jwt/json_token.h",
+ "src/core/lib/security/credentials/jwt/jwt_credentials.h",
+ "src/core/lib/security/credentials/jwt/jwt_verifier.h",
+ "src/core/lib/security/credentials/oauth2/oauth2_credentials.h",
+ "src/core/lib/security/credentials/plugin/plugin_credentials.h",
+ "src/core/lib/security/credentials/ssl/ssl_credentials.h",
+ "src/core/lib/security/transport/auth_filters.h",
+ "src/core/lib/security/transport/secure_endpoint.h",
+ "src/core/lib/security/transport/security_connector.h",
+ "src/core/lib/security/transport/security_handshaker.h",
+ "src/core/lib/security/transport/tsi_error.h",
+ "src/core/lib/security/util/b64.h",
+ "src/core/lib/security/util/json_util.h",
+ "src/core/lib/tsi/fake_transport_security.h",
+ "src/core/lib/tsi/ssl_transport_security.h",
+ "src/core/lib/tsi/ssl_types.h",
+ "src/core/lib/tsi/transport_security.h",
+ "src/core/lib/tsi/transport_security_interface.h",
+ "src/core/ext/transport/chttp2/client/chttp2_connector.h",
+ "src/core/lib/surface/init.c",
+ "src/core/lib/channel/channel_args.c",
+ "src/core/lib/channel/channel_stack.c",
+ "src/core/lib/channel/channel_stack_builder.c",
+ "src/core/lib/channel/compress_filter.c",
+ "src/core/lib/channel/connected_channel.c",
+ "src/core/lib/channel/deadline_filter.c",
+ "src/core/lib/channel/handshaker.c",
+ "src/core/lib/channel/http_client_filter.c",
+ "src/core/lib/channel/http_server_filter.c",
+ "src/core/lib/channel/message_size_filter.c",
+ "src/core/lib/compression/compression.c",
+ "src/core/lib/compression/message_compress.c",
+ "src/core/lib/debug/trace.c",
+ "src/core/lib/http/format_request.c",
+ "src/core/lib/http/httpcli.c",
+ "src/core/lib/http/parser.c",
+ "src/core/lib/iomgr/closure.c",
+ "src/core/lib/iomgr/combiner.c",
+ "src/core/lib/iomgr/endpoint.c",
+ "src/core/lib/iomgr/endpoint_pair_posix.c",
+ "src/core/lib/iomgr/endpoint_pair_uv.c",
+ "src/core/lib/iomgr/endpoint_pair_windows.c",
+ "src/core/lib/iomgr/error.c",
+ "src/core/lib/iomgr/ev_epoll_linux.c",
+ "src/core/lib/iomgr/ev_poll_posix.c",
+ "src/core/lib/iomgr/ev_posix.c",
+ "src/core/lib/iomgr/exec_ctx.c",
+ "src/core/lib/iomgr/executor.c",
+ "src/core/lib/iomgr/iocp_windows.c",
+ "src/core/lib/iomgr/iomgr.c",
+ "src/core/lib/iomgr/iomgr_posix.c",
+ "src/core/lib/iomgr/iomgr_uv.c",
+ "src/core/lib/iomgr/iomgr_windows.c",
+ "src/core/lib/iomgr/load_file.c",
+ "src/core/lib/iomgr/network_status_tracker.c",
+ "src/core/lib/iomgr/polling_entity.c",
+ "src/core/lib/iomgr/pollset_set_uv.c",
+ "src/core/lib/iomgr/pollset_set_windows.c",
+ "src/core/lib/iomgr/pollset_uv.c",
+ "src/core/lib/iomgr/pollset_windows.c",
+ "src/core/lib/iomgr/resolve_address_posix.c",
+ "src/core/lib/iomgr/resolve_address_uv.c",
+ "src/core/lib/iomgr/resolve_address_windows.c",
+ "src/core/lib/iomgr/resource_quota.c",
+ "src/core/lib/iomgr/sockaddr_utils.c",
+ "src/core/lib/iomgr/socket_mutator.c",
+ "src/core/lib/iomgr/socket_utils_common_posix.c",
+ "src/core/lib/iomgr/socket_utils_linux.c",
+ "src/core/lib/iomgr/socket_utils_posix.c",
+ "src/core/lib/iomgr/socket_utils_uv.c",
+ "src/core/lib/iomgr/socket_utils_windows.c",
+ "src/core/lib/iomgr/socket_windows.c",
+ "src/core/lib/iomgr/tcp_client_posix.c",
+ "src/core/lib/iomgr/tcp_client_uv.c",
+ "src/core/lib/iomgr/tcp_client_windows.c",
+ "src/core/lib/iomgr/tcp_posix.c",
+ "src/core/lib/iomgr/tcp_server_posix.c",
+ "src/core/lib/iomgr/tcp_server_uv.c",
+ "src/core/lib/iomgr/tcp_server_windows.c",
+ "src/core/lib/iomgr/tcp_uv.c",
+ "src/core/lib/iomgr/tcp_windows.c",
+ "src/core/lib/iomgr/time_averaged_stats.c",
+ "src/core/lib/iomgr/timer_generic.c",
+ "src/core/lib/iomgr/timer_heap.c",
+ "src/core/lib/iomgr/timer_uv.c",
+ "src/core/lib/iomgr/udp_server.c",
+ "src/core/lib/iomgr/unix_sockets_posix.c",
+ "src/core/lib/iomgr/unix_sockets_posix_noop.c",
+ "src/core/lib/iomgr/wakeup_fd_cv.c",
+ "src/core/lib/iomgr/wakeup_fd_eventfd.c",
+ "src/core/lib/iomgr/wakeup_fd_nospecial.c",
+ "src/core/lib/iomgr/wakeup_fd_pipe.c",
+ "src/core/lib/iomgr/wakeup_fd_posix.c",
+ "src/core/lib/iomgr/workqueue_uv.c",
+ "src/core/lib/iomgr/workqueue_windows.c",
+ "src/core/lib/json/json.c",
+ "src/core/lib/json/json_reader.c",
+ "src/core/lib/json/json_string.c",
+ "src/core/lib/json/json_writer.c",
+ "src/core/lib/slice/percent_encoding.c",
+ "src/core/lib/slice/slice.c",
+ "src/core/lib/slice/slice_buffer.c",
+ "src/core/lib/slice/slice_string_helpers.c",
+ "src/core/lib/surface/alarm.c",
+ "src/core/lib/surface/api_trace.c",
+ "src/core/lib/surface/byte_buffer.c",
+ "src/core/lib/surface/byte_buffer_reader.c",
+ "src/core/lib/surface/call.c",
+ "src/core/lib/surface/call_details.c",
+ "src/core/lib/surface/call_log_batch.c",
+ "src/core/lib/surface/channel.c",
+ "src/core/lib/surface/channel_init.c",
+ "src/core/lib/surface/channel_ping.c",
+ "src/core/lib/surface/channel_stack_type.c",
+ "src/core/lib/surface/completion_queue.c",
+ "src/core/lib/surface/event_string.c",
+ "src/core/lib/surface/lame_client.c",
+ "src/core/lib/surface/metadata_array.c",
+ "src/core/lib/surface/server.c",
+ "src/core/lib/surface/validate_metadata.c",
+ "src/core/lib/surface/version.c",
+ "src/core/lib/transport/bdp_estimator.c",
+ "src/core/lib/transport/byte_stream.c",
+ "src/core/lib/transport/connectivity_state.c",
+ "src/core/lib/transport/mdstr_hash_table.c",
+ "src/core/lib/transport/metadata.c",
+ "src/core/lib/transport/metadata_batch.c",
+ "src/core/lib/transport/pid_controller.c",
+ "src/core/lib/transport/service_config.c",
+ "src/core/lib/transport/static_metadata.c",
+ "src/core/lib/transport/timeout_encoding.c",
+ "src/core/lib/transport/transport.c",
+ "src/core/lib/transport/transport_op_string.c",
+ "src/core/ext/transport/cronet/client/secure/cronet_channel_create.c",
+ "src/core/ext/transport/cronet/transport/cronet_api_dummy.c",
+ "src/core/ext/transport/cronet/transport/cronet_transport.c",
+ "src/core/ext/transport/chttp2/client/secure/secure_channel_create.c",
+ "src/core/ext/transport/chttp2/transport/bin_decoder.c",
+ "src/core/ext/transport/chttp2/transport/bin_encoder.c",
+ "src/core/ext/transport/chttp2/transport/chttp2_plugin.c",
+ "src/core/ext/transport/chttp2/transport/chttp2_transport.c",
+ "src/core/ext/transport/chttp2/transport/frame_data.c",
+ "src/core/ext/transport/chttp2/transport/frame_goaway.c",
+ "src/core/ext/transport/chttp2/transport/frame_ping.c",
+ "src/core/ext/transport/chttp2/transport/frame_rst_stream.c",
+ "src/core/ext/transport/chttp2/transport/frame_settings.c",
+ "src/core/ext/transport/chttp2/transport/frame_window_update.c",
+ "src/core/ext/transport/chttp2/transport/hpack_encoder.c",
+ "src/core/ext/transport/chttp2/transport/hpack_parser.c",
+ "src/core/ext/transport/chttp2/transport/hpack_table.c",
+ "src/core/ext/transport/chttp2/transport/huffsyms.c",
+ "src/core/ext/transport/chttp2/transport/incoming_metadata.c",
+ "src/core/ext/transport/chttp2/transport/parsing.c",
+ "src/core/ext/transport/chttp2/transport/status_conversion.c",
+ "src/core/ext/transport/chttp2/transport/stream_lists.c",
+ "src/core/ext/transport/chttp2/transport/stream_map.c",
+ "src/core/ext/transport/chttp2/transport/varint.c",
+ "src/core/ext/transport/chttp2/transport/writing.c",
+ "src/core/ext/transport/chttp2/alpn/alpn.c",
+ "src/core/ext/client_channel/channel_connectivity.c",
+ "src/core/ext/client_channel/client_channel.c",
+ "src/core/ext/client_channel/client_channel_factory.c",
+ "src/core/ext/client_channel/client_channel_plugin.c",
+ "src/core/ext/client_channel/connector.c",
+ "src/core/ext/client_channel/default_initial_connect_string.c",
+ "src/core/ext/client_channel/http_connect_handshaker.c",
+ "src/core/ext/client_channel/initial_connect_string.c",
+ "src/core/ext/client_channel/lb_policy.c",
+ "src/core/ext/client_channel/lb_policy_factory.c",
+ "src/core/ext/client_channel/lb_policy_registry.c",
+ "src/core/ext/client_channel/parse_address.c",
+ "src/core/ext/client_channel/resolver.c",
+ "src/core/ext/client_channel/resolver_factory.c",
+ "src/core/ext/client_channel/resolver_registry.c",
+ "src/core/ext/client_channel/subchannel.c",
+ "src/core/ext/client_channel/subchannel_index.c",
+ "src/core/ext/client_channel/uri_parser.c",
+ "src/core/lib/http/httpcli_security_connector.c",
+ "src/core/lib/security/context/security_context.c",
+ "src/core/lib/security/credentials/composite/composite_credentials.c",
+ "src/core/lib/security/credentials/credentials.c",
+ "src/core/lib/security/credentials/credentials_metadata.c",
+ "src/core/lib/security/credentials/fake/fake_credentials.c",
+ "src/core/lib/security/credentials/google_default/credentials_generic.c",
+ "src/core/lib/security/credentials/google_default/google_default_credentials.c",
+ "src/core/lib/security/credentials/iam/iam_credentials.c",
+ "src/core/lib/security/credentials/jwt/json_token.c",
+ "src/core/lib/security/credentials/jwt/jwt_credentials.c",
+ "src/core/lib/security/credentials/jwt/jwt_verifier.c",
+ "src/core/lib/security/credentials/oauth2/oauth2_credentials.c",
+ "src/core/lib/security/credentials/plugin/plugin_credentials.c",
+ "src/core/lib/security/credentials/ssl/ssl_credentials.c",
+ "src/core/lib/security/transport/client_auth_filter.c",
+ "src/core/lib/security/transport/secure_endpoint.c",
+ "src/core/lib/security/transport/security_connector.c",
+ "src/core/lib/security/transport/security_handshaker.c",
+ "src/core/lib/security/transport/server_auth_filter.c",
+ "src/core/lib/security/transport/tsi_error.c",
+ "src/core/lib/security/util/b64.c",
+ "src/core/lib/security/util/json_util.c",
+ "src/core/lib/surface/init_secure.c",
+ "src/core/lib/tsi/fake_transport_security.c",
+ "src/core/lib/tsi/ssl_transport_security.c",
+ "src/core/lib/tsi/transport_security.c",
+ "src/core/ext/transport/chttp2/client/chttp2_connector.c",
+ "src/core/plugin_registry/grpc_cronet_plugin_registry.c",
+ ],
+ hdrs = [
+ "include/grpc/byte_buffer.h",
+ "include/grpc/byte_buffer_reader.h",
+ "include/grpc/compression.h",
+ "include/grpc/grpc.h",
+ "include/grpc/grpc_posix.h",
+ "include/grpc/grpc_security_constants.h",
+ "include/grpc/slice.h",
+ "include/grpc/slice_buffer.h",
+ "include/grpc/status.h",
+ "include/grpc/impl/codegen/byte_buffer_reader.h",
+ "include/grpc/impl/codegen/compression_types.h",
+ "include/grpc/impl/codegen/connectivity_state.h",
+ "include/grpc/impl/codegen/grpc_types.h",
+ "include/grpc/impl/codegen/propagation_bits.h",
+ "include/grpc/impl/codegen/status.h",
+ "include/grpc/impl/codegen/atm.h",
+ "include/grpc/impl/codegen/atm_gcc_atomic.h",
+ "include/grpc/impl/codegen/atm_gcc_sync.h",
+ "include/grpc/impl/codegen/atm_windows.h",
+ "include/grpc/impl/codegen/gpr_types.h",
+ "include/grpc/impl/codegen/port_platform.h",
+ "include/grpc/impl/codegen/slice.h",
+ "include/grpc/impl/codegen/sync.h",
+ "include/grpc/impl/codegen/sync_generic.h",
+ "include/grpc/impl/codegen/sync_posix.h",
+ "include/grpc/impl/codegen/sync_windows.h",
+ "include/grpc/grpc_cronet.h",
+ "include/grpc/grpc_security.h",
+ ],
+ includes = [
+ "include",
+ ".",
+ ],
+ deps = [
+ "//external:libssl",
+ ":gpr",
+ ],
+=======
grpc_cc_library(
name = "grpc",
srcs = [
@@ -89,6 +922,7 @@
"grpc_transport_chttp2_client_secure",
"grpc_transport_cronet_client_secure",
],
+>>>>>>> 6b6954050cf0379dbbee90dd18313a3779e0dd52
)
grpc_cc_library(
@@ -143,6 +977,389 @@
],
)
+<<<<<<< HEAD
+cc_library(
+ name = "grpc_unsecure",
+ srcs = [
+ "src/core/lib/channel/channel_args.h",
+ "src/core/lib/channel/channel_stack.h",
+ "src/core/lib/channel/channel_stack_builder.h",
+ "src/core/lib/channel/compress_filter.h",
+ "src/core/lib/channel/connected_channel.h",
+ "src/core/lib/channel/context.h",
+ "src/core/lib/channel/deadline_filter.h",
+ "src/core/lib/channel/handshaker.h",
+ "src/core/lib/channel/http_client_filter.h",
+ "src/core/lib/channel/http_server_filter.h",
+ "src/core/lib/channel/message_size_filter.h",
+ "src/core/lib/compression/algorithm_metadata.h",
+ "src/core/lib/compression/message_compress.h",
+ "src/core/lib/debug/trace.h",
+ "src/core/lib/http/format_request.h",
+ "src/core/lib/http/httpcli.h",
+ "src/core/lib/http/parser.h",
+ "src/core/lib/iomgr/closure.h",
+ "src/core/lib/iomgr/combiner.h",
+ "src/core/lib/iomgr/endpoint.h",
+ "src/core/lib/iomgr/endpoint_pair.h",
+ "src/core/lib/iomgr/error.h",
+ "src/core/lib/iomgr/ev_epoll_linux.h",
+ "src/core/lib/iomgr/ev_poll_posix.h",
+ "src/core/lib/iomgr/ev_posix.h",
+ "src/core/lib/iomgr/exec_ctx.h",
+ "src/core/lib/iomgr/executor.h",
+ "src/core/lib/iomgr/iocp_windows.h",
+ "src/core/lib/iomgr/iomgr.h",
+ "src/core/lib/iomgr/iomgr_internal.h",
+ "src/core/lib/iomgr/iomgr_posix.h",
+ "src/core/lib/iomgr/load_file.h",
+ "src/core/lib/iomgr/network_status_tracker.h",
+ "src/core/lib/iomgr/polling_entity.h",
+ "src/core/lib/iomgr/pollset.h",
+ "src/core/lib/iomgr/pollset_set.h",
+ "src/core/lib/iomgr/pollset_set_windows.h",
+ "src/core/lib/iomgr/pollset_uv.h",
+ "src/core/lib/iomgr/pollset_windows.h",
+ "src/core/lib/iomgr/port.h",
+ "src/core/lib/iomgr/resolve_address.h",
+ "src/core/lib/iomgr/resource_quota.h",
+ "src/core/lib/iomgr/sockaddr.h",
+ "src/core/lib/iomgr/sockaddr_posix.h",
+ "src/core/lib/iomgr/sockaddr_utils.h",
+ "src/core/lib/iomgr/sockaddr_windows.h",
+ "src/core/lib/iomgr/socket_mutator.h",
+ "src/core/lib/iomgr/socket_utils.h",
+ "src/core/lib/iomgr/socket_utils_posix.h",
+ "src/core/lib/iomgr/socket_windows.h",
+ "src/core/lib/iomgr/tcp_client.h",
+ "src/core/lib/iomgr/tcp_client_posix.h",
+ "src/core/lib/iomgr/tcp_posix.h",
+ "src/core/lib/iomgr/tcp_server.h",
+ "src/core/lib/iomgr/tcp_uv.h",
+ "src/core/lib/iomgr/tcp_windows.h",
+ "src/core/lib/iomgr/time_averaged_stats.h",
+ "src/core/lib/iomgr/timer.h",
+ "src/core/lib/iomgr/timer_generic.h",
+ "src/core/lib/iomgr/timer_heap.h",
+ "src/core/lib/iomgr/timer_uv.h",
+ "src/core/lib/iomgr/udp_server.h",
+ "src/core/lib/iomgr/unix_sockets_posix.h",
+ "src/core/lib/iomgr/wakeup_fd_cv.h",
+ "src/core/lib/iomgr/wakeup_fd_pipe.h",
+ "src/core/lib/iomgr/wakeup_fd_posix.h",
+ "src/core/lib/iomgr/workqueue.h",
+ "src/core/lib/iomgr/workqueue_uv.h",
+ "src/core/lib/iomgr/workqueue_windows.h",
+ "src/core/lib/json/json.h",
+ "src/core/lib/json/json_common.h",
+ "src/core/lib/json/json_reader.h",
+ "src/core/lib/json/json_writer.h",
+ "src/core/lib/slice/percent_encoding.h",
+ "src/core/lib/slice/slice_string_helpers.h",
+ "src/core/lib/surface/api_trace.h",
+ "src/core/lib/surface/call.h",
+ "src/core/lib/surface/call_test_only.h",
+ "src/core/lib/surface/channel.h",
+ "src/core/lib/surface/channel_init.h",
+ "src/core/lib/surface/channel_stack_type.h",
+ "src/core/lib/surface/completion_queue.h",
+ "src/core/lib/surface/event_string.h",
+ "src/core/lib/surface/init.h",
+ "src/core/lib/surface/lame_client.h",
+ "src/core/lib/surface/server.h",
+ "src/core/lib/transport/bdp_estimator.h",
+ "src/core/lib/transport/byte_stream.h",
+ "src/core/lib/transport/connectivity_state.h",
+ "src/core/lib/transport/mdstr_hash_table.h",
+ "src/core/lib/transport/metadata.h",
+ "src/core/lib/transport/metadata_batch.h",
+ "src/core/lib/transport/pid_controller.h",
+ "src/core/lib/transport/service_config.h",
+ "src/core/lib/transport/static_metadata.h",
+ "src/core/lib/transport/timeout_encoding.h",
+ "src/core/lib/transport/transport.h",
+ "src/core/lib/transport/transport_impl.h",
+ "src/core/ext/transport/chttp2/transport/bin_decoder.h",
+ "src/core/ext/transport/chttp2/transport/bin_encoder.h",
+ "src/core/ext/transport/chttp2/transport/chttp2_transport.h",
+ "src/core/ext/transport/chttp2/transport/frame.h",
+ "src/core/ext/transport/chttp2/transport/frame_data.h",
+ "src/core/ext/transport/chttp2/transport/frame_goaway.h",
+ "src/core/ext/transport/chttp2/transport/frame_ping.h",
+ "src/core/ext/transport/chttp2/transport/frame_rst_stream.h",
+ "src/core/ext/transport/chttp2/transport/frame_settings.h",
+ "src/core/ext/transport/chttp2/transport/frame_window_update.h",
+ "src/core/ext/transport/chttp2/transport/hpack_encoder.h",
+ "src/core/ext/transport/chttp2/transport/hpack_parser.h",
+ "src/core/ext/transport/chttp2/transport/hpack_table.h",
+ "src/core/ext/transport/chttp2/transport/http2_errors.h",
+ "src/core/ext/transport/chttp2/transport/huffsyms.h",
+ "src/core/ext/transport/chttp2/transport/incoming_metadata.h",
+ "src/core/ext/transport/chttp2/transport/internal.h",
+ "src/core/ext/transport/chttp2/transport/status_conversion.h",
+ "src/core/ext/transport/chttp2/transport/stream_map.h",
+ "src/core/ext/transport/chttp2/transport/varint.h",
+ "src/core/ext/transport/chttp2/alpn/alpn.h",
+ "src/core/ext/transport/chttp2/server/chttp2_server.h",
+ "src/core/ext/transport/chttp2/client/chttp2_connector.h",
+ "src/core/ext/client_channel/client_channel.h",
+ "src/core/ext/client_channel/client_channel_factory.h",
+ "src/core/ext/client_channel/connector.h",
+ "src/core/ext/client_channel/http_connect_handshaker.h",
+ "src/core/ext/client_channel/initial_connect_string.h",
+ "src/core/ext/client_channel/lb_policy.h",
+ "src/core/ext/client_channel/lb_policy_factory.h",
+ "src/core/ext/client_channel/lb_policy_registry.h",
+ "src/core/ext/client_channel/parse_address.h",
+ "src/core/ext/client_channel/resolver.h",
+ "src/core/ext/client_channel/resolver_factory.h",
+ "src/core/ext/client_channel/resolver_registry.h",
+ "src/core/ext/client_channel/subchannel.h",
+ "src/core/ext/client_channel/subchannel_index.h",
+ "src/core/ext/client_channel/uri_parser.h",
+ "src/core/ext/load_reporting/load_reporting.h",
+ "src/core/ext/load_reporting/load_reporting_filter.h",
+ "src/core/ext/lb_policy/grpclb/grpclb.h",
+ "src/core/ext/lb_policy/grpclb/load_balancer_api.h",
+ "src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h",
+ "src/core/ext/census/aggregation.h",
+ "src/core/ext/census/base_resources.h",
+ "src/core/ext/census/census_interface.h",
+ "src/core/ext/census/census_rpc_stats.h",
+ "src/core/ext/census/gen/census.pb.h",
+ "src/core/ext/census/gen/trace_context.pb.h",
+ "src/core/ext/census/grpc_filter.h",
+ "src/core/ext/census/mlog.h",
+ "src/core/ext/census/resource.h",
+ "src/core/ext/census/rpc_metric_id.h",
+ "src/core/ext/census/trace_context.h",
+ "src/core/lib/surface/init.c",
+ "src/core/lib/surface/init_unsecure.c",
+ "src/core/lib/channel/channel_args.c",
+ "src/core/lib/channel/channel_stack.c",
+ "src/core/lib/channel/channel_stack_builder.c",
+ "src/core/lib/channel/compress_filter.c",
+ "src/core/lib/channel/connected_channel.c",
+ "src/core/lib/channel/deadline_filter.c",
+ "src/core/lib/channel/handshaker.c",
+ "src/core/lib/channel/http_client_filter.c",
+ "src/core/lib/channel/http_server_filter.c",
+ "src/core/lib/channel/message_size_filter.c",
+ "src/core/lib/compression/compression.c",
+ "src/core/lib/compression/message_compress.c",
+ "src/core/lib/debug/trace.c",
+ "src/core/lib/http/format_request.c",
+ "src/core/lib/http/httpcli.c",
+ "src/core/lib/http/parser.c",
+ "src/core/lib/iomgr/closure.c",
+ "src/core/lib/iomgr/combiner.c",
+ "src/core/lib/iomgr/endpoint.c",
+ "src/core/lib/iomgr/endpoint_pair_posix.c",
+ "src/core/lib/iomgr/endpoint_pair_uv.c",
+ "src/core/lib/iomgr/endpoint_pair_windows.c",
+ "src/core/lib/iomgr/error.c",
+ "src/core/lib/iomgr/ev_epoll_linux.c",
+ "src/core/lib/iomgr/ev_poll_posix.c",
+ "src/core/lib/iomgr/ev_posix.c",
+ "src/core/lib/iomgr/exec_ctx.c",
+ "src/core/lib/iomgr/executor.c",
+ "src/core/lib/iomgr/iocp_windows.c",
+ "src/core/lib/iomgr/iomgr.c",
+ "src/core/lib/iomgr/iomgr_posix.c",
+ "src/core/lib/iomgr/iomgr_uv.c",
+ "src/core/lib/iomgr/iomgr_windows.c",
+ "src/core/lib/iomgr/load_file.c",
+ "src/core/lib/iomgr/network_status_tracker.c",
+ "src/core/lib/iomgr/polling_entity.c",
+ "src/core/lib/iomgr/pollset_set_uv.c",
+ "src/core/lib/iomgr/pollset_set_windows.c",
+ "src/core/lib/iomgr/pollset_uv.c",
+ "src/core/lib/iomgr/pollset_windows.c",
+ "src/core/lib/iomgr/resolve_address_posix.c",
+ "src/core/lib/iomgr/resolve_address_uv.c",
+ "src/core/lib/iomgr/resolve_address_windows.c",
+ "src/core/lib/iomgr/resource_quota.c",
+ "src/core/lib/iomgr/sockaddr_utils.c",
+ "src/core/lib/iomgr/socket_mutator.c",
+ "src/core/lib/iomgr/socket_utils_common_posix.c",
+ "src/core/lib/iomgr/socket_utils_linux.c",
+ "src/core/lib/iomgr/socket_utils_posix.c",
+ "src/core/lib/iomgr/socket_utils_uv.c",
+ "src/core/lib/iomgr/socket_utils_windows.c",
+ "src/core/lib/iomgr/socket_windows.c",
+ "src/core/lib/iomgr/tcp_client_posix.c",
+ "src/core/lib/iomgr/tcp_client_uv.c",
+ "src/core/lib/iomgr/tcp_client_windows.c",
+ "src/core/lib/iomgr/tcp_posix.c",
+ "src/core/lib/iomgr/tcp_server_posix.c",
+ "src/core/lib/iomgr/tcp_server_uv.c",
+ "src/core/lib/iomgr/tcp_server_windows.c",
+ "src/core/lib/iomgr/tcp_uv.c",
+ "src/core/lib/iomgr/tcp_windows.c",
+ "src/core/lib/iomgr/time_averaged_stats.c",
+ "src/core/lib/iomgr/timer_generic.c",
+ "src/core/lib/iomgr/timer_heap.c",
+ "src/core/lib/iomgr/timer_uv.c",
+ "src/core/lib/iomgr/udp_server.c",
+ "src/core/lib/iomgr/unix_sockets_posix.c",
+ "src/core/lib/iomgr/unix_sockets_posix_noop.c",
+ "src/core/lib/iomgr/wakeup_fd_cv.c",
+ "src/core/lib/iomgr/wakeup_fd_eventfd.c",
+ "src/core/lib/iomgr/wakeup_fd_nospecial.c",
+ "src/core/lib/iomgr/wakeup_fd_pipe.c",
+ "src/core/lib/iomgr/wakeup_fd_posix.c",
+ "src/core/lib/iomgr/workqueue_uv.c",
+ "src/core/lib/iomgr/workqueue_windows.c",
+ "src/core/lib/json/json.c",
+ "src/core/lib/json/json_reader.c",
+ "src/core/lib/json/json_string.c",
+ "src/core/lib/json/json_writer.c",
+ "src/core/lib/slice/percent_encoding.c",
+ "src/core/lib/slice/slice.c",
+ "src/core/lib/slice/slice_buffer.c",
+ "src/core/lib/slice/slice_string_helpers.c",
+ "src/core/lib/surface/alarm.c",
+ "src/core/lib/surface/api_trace.c",
+ "src/core/lib/surface/byte_buffer.c",
+ "src/core/lib/surface/byte_buffer_reader.c",
+ "src/core/lib/surface/call.c",
+ "src/core/lib/surface/call_details.c",
+ "src/core/lib/surface/call_log_batch.c",
+ "src/core/lib/surface/channel.c",
+ "src/core/lib/surface/channel_init.c",
+ "src/core/lib/surface/channel_ping.c",
+ "src/core/lib/surface/channel_stack_type.c",
+ "src/core/lib/surface/completion_queue.c",
+ "src/core/lib/surface/event_string.c",
+ "src/core/lib/surface/lame_client.c",
+ "src/core/lib/surface/metadata_array.c",
+ "src/core/lib/surface/server.c",
+ "src/core/lib/surface/validate_metadata.c",
+ "src/core/lib/surface/version.c",
+ "src/core/lib/transport/bdp_estimator.c",
+ "src/core/lib/transport/byte_stream.c",
+ "src/core/lib/transport/connectivity_state.c",
+ "src/core/lib/transport/mdstr_hash_table.c",
+ "src/core/lib/transport/metadata.c",
+ "src/core/lib/transport/metadata_batch.c",
+ "src/core/lib/transport/pid_controller.c",
+ "src/core/lib/transport/service_config.c",
+ "src/core/lib/transport/static_metadata.c",
+ "src/core/lib/transport/timeout_encoding.c",
+ "src/core/lib/transport/transport.c",
+ "src/core/lib/transport/transport_op_string.c",
+ "src/core/ext/transport/chttp2/server/insecure/server_chttp2.c",
+ "src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c",
+ "src/core/ext/transport/chttp2/transport/bin_decoder.c",
+ "src/core/ext/transport/chttp2/transport/bin_encoder.c",
+ "src/core/ext/transport/chttp2/transport/chttp2_plugin.c",
+ "src/core/ext/transport/chttp2/transport/chttp2_transport.c",
+ "src/core/ext/transport/chttp2/transport/frame_data.c",
+ "src/core/ext/transport/chttp2/transport/frame_goaway.c",
+ "src/core/ext/transport/chttp2/transport/frame_ping.c",
+ "src/core/ext/transport/chttp2/transport/frame_rst_stream.c",
+ "src/core/ext/transport/chttp2/transport/frame_settings.c",
+ "src/core/ext/transport/chttp2/transport/frame_window_update.c",
+ "src/core/ext/transport/chttp2/transport/hpack_encoder.c",
+ "src/core/ext/transport/chttp2/transport/hpack_parser.c",
+ "src/core/ext/transport/chttp2/transport/hpack_table.c",
+ "src/core/ext/transport/chttp2/transport/huffsyms.c",
+ "src/core/ext/transport/chttp2/transport/incoming_metadata.c",
+ "src/core/ext/transport/chttp2/transport/parsing.c",
+ "src/core/ext/transport/chttp2/transport/status_conversion.c",
+ "src/core/ext/transport/chttp2/transport/stream_lists.c",
+ "src/core/ext/transport/chttp2/transport/stream_map.c",
+ "src/core/ext/transport/chttp2/transport/varint.c",
+ "src/core/ext/transport/chttp2/transport/writing.c",
+ "src/core/ext/transport/chttp2/alpn/alpn.c",
+ "src/core/ext/transport/chttp2/server/chttp2_server.c",
+ "src/core/ext/transport/chttp2/client/insecure/channel_create.c",
+ "src/core/ext/transport/chttp2/client/insecure/channel_create_posix.c",
+ "src/core/ext/transport/chttp2/client/chttp2_connector.c",
+ "src/core/ext/client_channel/channel_connectivity.c",
+ "src/core/ext/client_channel/client_channel.c",
+ "src/core/ext/client_channel/client_channel_factory.c",
+ "src/core/ext/client_channel/client_channel_plugin.c",
+ "src/core/ext/client_channel/connector.c",
+ "src/core/ext/client_channel/default_initial_connect_string.c",
+ "src/core/ext/client_channel/http_connect_handshaker.c",
+ "src/core/ext/client_channel/initial_connect_string.c",
+ "src/core/ext/client_channel/lb_policy.c",
+ "src/core/ext/client_channel/lb_policy_factory.c",
+ "src/core/ext/client_channel/lb_policy_registry.c",
+ "src/core/ext/client_channel/parse_address.c",
+ "src/core/ext/client_channel/resolver.c",
+ "src/core/ext/client_channel/resolver_factory.c",
+ "src/core/ext/client_channel/resolver_registry.c",
+ "src/core/ext/client_channel/subchannel.c",
+ "src/core/ext/client_channel/subchannel_index.c",
+ "src/core/ext/client_channel/uri_parser.c",
+ "src/core/ext/resolver/dns/native/dns_resolver.c",
+ "src/core/ext/resolver/sockaddr/sockaddr_resolver.c",
+ "src/core/ext/load_reporting/load_reporting.c",
+ "src/core/ext/load_reporting/load_reporting_filter.c",
+ "src/core/ext/lb_policy/grpclb/grpclb.c",
+ "src/core/ext/lb_policy/grpclb/load_balancer_api.c",
+ "src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c",
+ "src/core/ext/lb_policy/pick_first/pick_first.c",
+ "src/core/ext/lb_policy/round_robin/round_robin.c",
+ "src/core/ext/census/base_resources.c",
+ "src/core/ext/census/context.c",
+ "src/core/ext/census/gen/census.pb.c",
+ "src/core/ext/census/gen/trace_context.pb.c",
+ "src/core/ext/census/grpc_context.c",
+ "src/core/ext/census/grpc_filter.c",
+ "src/core/ext/census/grpc_plugin.c",
+ "src/core/ext/census/initialize.c",
+ "src/core/ext/census/mlog.c",
+ "src/core/ext/census/operation.c",
+ "src/core/ext/census/placeholders.c",
+ "src/core/ext/census/resource.c",
+ "src/core/ext/census/trace_context.c",
+ "src/core/ext/census/tracing.c",
+ "src/core/plugin_registry/grpc_unsecure_plugin_registry.c",
+ ],
+ hdrs = [
+ "include/grpc/byte_buffer.h",
+ "include/grpc/byte_buffer_reader.h",
+ "include/grpc/compression.h",
+ "include/grpc/grpc.h",
+ "include/grpc/grpc_posix.h",
+ "include/grpc/grpc_security_constants.h",
+ "include/grpc/slice.h",
+ "include/grpc/slice_buffer.h",
+ "include/grpc/status.h",
+ "include/grpc/impl/codegen/byte_buffer_reader.h",
+ "include/grpc/impl/codegen/compression_types.h",
+ "include/grpc/impl/codegen/connectivity_state.h",
+ "include/grpc/impl/codegen/grpc_types.h",
+ "include/grpc/impl/codegen/propagation_bits.h",
+ "include/grpc/impl/codegen/status.h",
+ "include/grpc/impl/codegen/atm.h",
+ "include/grpc/impl/codegen/atm_gcc_atomic.h",
+ "include/grpc/impl/codegen/atm_gcc_sync.h",
+ "include/grpc/impl/codegen/atm_windows.h",
+ "include/grpc/impl/codegen/gpr_types.h",
+ "include/grpc/impl/codegen/port_platform.h",
+ "include/grpc/impl/codegen/slice.h",
+ "include/grpc/impl/codegen/sync.h",
+ "include/grpc/impl/codegen/sync_generic.h",
+ "include/grpc/impl/codegen/sync_posix.h",
+ "include/grpc/impl/codegen/sync_windows.h",
+ "include/grpc/census.h",
+ ],
+ includes = [
+ "include",
+ ".",
+ ],
+ deps = [
+ ":gpr",
+ "//external:nanopb",
+ ],
+ copts = [
+ "-std=gnu99",
+ ],
+=======
grpc_cc_library(
name = "grpc++_unsecure",
srcs = [
@@ -159,6 +1376,7 @@
"grpc++_codegen_base_src",
"grpc_unsecure",
],
+>>>>>>> 6b6954050cf0379dbbee90dd18313a3779e0dd52
)
grpc_cc_library(
@@ -928,10 +2146,439 @@
],
)
+<<<<<<< HEAD
+objc_library(
+ name = "grpc_objc",
+ srcs = [
+ "src/core/lib/surface/init.c",
+ "src/core/lib/channel/channel_args.c",
+ "src/core/lib/channel/channel_stack.c",
+ "src/core/lib/channel/channel_stack_builder.c",
+ "src/core/lib/channel/compress_filter.c",
+ "src/core/lib/channel/connected_channel.c",
+ "src/core/lib/channel/deadline_filter.c",
+ "src/core/lib/channel/handshaker.c",
+ "src/core/lib/channel/http_client_filter.c",
+ "src/core/lib/channel/http_server_filter.c",
+ "src/core/lib/channel/message_size_filter.c",
+ "src/core/lib/compression/compression.c",
+ "src/core/lib/compression/message_compress.c",
+ "src/core/lib/debug/trace.c",
+ "src/core/lib/http/format_request.c",
+ "src/core/lib/http/httpcli.c",
+ "src/core/lib/http/parser.c",
+ "src/core/lib/iomgr/closure.c",
+ "src/core/lib/iomgr/combiner.c",
+ "src/core/lib/iomgr/endpoint.c",
+ "src/core/lib/iomgr/endpoint_pair_posix.c",
+ "src/core/lib/iomgr/endpoint_pair_uv.c",
+ "src/core/lib/iomgr/endpoint_pair_windows.c",
+ "src/core/lib/iomgr/error.c",
+ "src/core/lib/iomgr/ev_epoll_linux.c",
+ "src/core/lib/iomgr/ev_poll_posix.c",
+ "src/core/lib/iomgr/ev_posix.c",
+ "src/core/lib/iomgr/exec_ctx.c",
+ "src/core/lib/iomgr/executor.c",
+ "src/core/lib/iomgr/iocp_windows.c",
+ "src/core/lib/iomgr/iomgr.c",
+ "src/core/lib/iomgr/iomgr_posix.c",
+ "src/core/lib/iomgr/iomgr_uv.c",
+ "src/core/lib/iomgr/iomgr_windows.c",
+ "src/core/lib/iomgr/load_file.c",
+ "src/core/lib/iomgr/network_status_tracker.c",
+ "src/core/lib/iomgr/polling_entity.c",
+ "src/core/lib/iomgr/pollset_set_uv.c",
+ "src/core/lib/iomgr/pollset_set_windows.c",
+ "src/core/lib/iomgr/pollset_uv.c",
+ "src/core/lib/iomgr/pollset_windows.c",
+ "src/core/lib/iomgr/resolve_address_posix.c",
+ "src/core/lib/iomgr/resolve_address_uv.c",
+ "src/core/lib/iomgr/resolve_address_windows.c",
+ "src/core/lib/iomgr/resource_quota.c",
+ "src/core/lib/iomgr/sockaddr_utils.c",
+ "src/core/lib/iomgr/socket_mutator.c",
+ "src/core/lib/iomgr/socket_utils_common_posix.c",
+ "src/core/lib/iomgr/socket_utils_linux.c",
+ "src/core/lib/iomgr/socket_utils_posix.c",
+ "src/core/lib/iomgr/socket_utils_uv.c",
+ "src/core/lib/iomgr/socket_utils_windows.c",
+ "src/core/lib/iomgr/socket_windows.c",
+ "src/core/lib/iomgr/tcp_client_posix.c",
+ "src/core/lib/iomgr/tcp_client_uv.c",
+ "src/core/lib/iomgr/tcp_client_windows.c",
+ "src/core/lib/iomgr/tcp_posix.c",
+ "src/core/lib/iomgr/tcp_server_posix.c",
+ "src/core/lib/iomgr/tcp_server_uv.c",
+ "src/core/lib/iomgr/tcp_server_windows.c",
+ "src/core/lib/iomgr/tcp_uv.c",
+ "src/core/lib/iomgr/tcp_windows.c",
+ "src/core/lib/iomgr/time_averaged_stats.c",
+ "src/core/lib/iomgr/timer_generic.c",
+ "src/core/lib/iomgr/timer_heap.c",
+ "src/core/lib/iomgr/timer_uv.c",
+ "src/core/lib/iomgr/udp_server.c",
+ "src/core/lib/iomgr/unix_sockets_posix.c",
+ "src/core/lib/iomgr/unix_sockets_posix_noop.c",
+ "src/core/lib/iomgr/wakeup_fd_cv.c",
+ "src/core/lib/iomgr/wakeup_fd_eventfd.c",
+ "src/core/lib/iomgr/wakeup_fd_nospecial.c",
+ "src/core/lib/iomgr/wakeup_fd_pipe.c",
+ "src/core/lib/iomgr/wakeup_fd_posix.c",
+ "src/core/lib/iomgr/workqueue_uv.c",
+ "src/core/lib/iomgr/workqueue_windows.c",
+ "src/core/lib/json/json.c",
+ "src/core/lib/json/json_reader.c",
+ "src/core/lib/json/json_string.c",
+ "src/core/lib/json/json_writer.c",
+ "src/core/lib/slice/percent_encoding.c",
+ "src/core/lib/slice/slice.c",
+ "src/core/lib/slice/slice_buffer.c",
+ "src/core/lib/slice/slice_string_helpers.c",
+ "src/core/lib/surface/alarm.c",
+ "src/core/lib/surface/api_trace.c",
+ "src/core/lib/surface/byte_buffer.c",
+ "src/core/lib/surface/byte_buffer_reader.c",
+ "src/core/lib/surface/call.c",
+ "src/core/lib/surface/call_details.c",
+ "src/core/lib/surface/call_log_batch.c",
+ "src/core/lib/surface/channel.c",
+ "src/core/lib/surface/channel_init.c",
+ "src/core/lib/surface/channel_ping.c",
+ "src/core/lib/surface/channel_stack_type.c",
+ "src/core/lib/surface/completion_queue.c",
+ "src/core/lib/surface/event_string.c",
+ "src/core/lib/surface/lame_client.c",
+ "src/core/lib/surface/metadata_array.c",
+ "src/core/lib/surface/server.c",
+ "src/core/lib/surface/validate_metadata.c",
+ "src/core/lib/surface/version.c",
+ "src/core/lib/transport/bdp_estimator.c",
+ "src/core/lib/transport/byte_stream.c",
+ "src/core/lib/transport/connectivity_state.c",
+ "src/core/lib/transport/mdstr_hash_table.c",
+ "src/core/lib/transport/metadata.c",
+ "src/core/lib/transport/metadata_batch.c",
+ "src/core/lib/transport/pid_controller.c",
+ "src/core/lib/transport/service_config.c",
+ "src/core/lib/transport/static_metadata.c",
+ "src/core/lib/transport/timeout_encoding.c",
+ "src/core/lib/transport/transport.c",
+ "src/core/lib/transport/transport_op_string.c",
+ "src/core/ext/transport/chttp2/server/secure/server_secure_chttp2.c",
+ "src/core/ext/transport/chttp2/transport/bin_decoder.c",
+ "src/core/ext/transport/chttp2/transport/bin_encoder.c",
+ "src/core/ext/transport/chttp2/transport/chttp2_plugin.c",
+ "src/core/ext/transport/chttp2/transport/chttp2_transport.c",
+ "src/core/ext/transport/chttp2/transport/frame_data.c",
+ "src/core/ext/transport/chttp2/transport/frame_goaway.c",
+ "src/core/ext/transport/chttp2/transport/frame_ping.c",
+ "src/core/ext/transport/chttp2/transport/frame_rst_stream.c",
+ "src/core/ext/transport/chttp2/transport/frame_settings.c",
+ "src/core/ext/transport/chttp2/transport/frame_window_update.c",
+ "src/core/ext/transport/chttp2/transport/hpack_encoder.c",
+ "src/core/ext/transport/chttp2/transport/hpack_parser.c",
+ "src/core/ext/transport/chttp2/transport/hpack_table.c",
+ "src/core/ext/transport/chttp2/transport/huffsyms.c",
+ "src/core/ext/transport/chttp2/transport/incoming_metadata.c",
+ "src/core/ext/transport/chttp2/transport/parsing.c",
+ "src/core/ext/transport/chttp2/transport/status_conversion.c",
+ "src/core/ext/transport/chttp2/transport/stream_lists.c",
+ "src/core/ext/transport/chttp2/transport/stream_map.c",
+ "src/core/ext/transport/chttp2/transport/varint.c",
+ "src/core/ext/transport/chttp2/transport/writing.c",
+ "src/core/ext/transport/chttp2/alpn/alpn.c",
+ "src/core/lib/http/httpcli_security_connector.c",
+ "src/core/lib/security/context/security_context.c",
+ "src/core/lib/security/credentials/composite/composite_credentials.c",
+ "src/core/lib/security/credentials/credentials.c",
+ "src/core/lib/security/credentials/credentials_metadata.c",
+ "src/core/lib/security/credentials/fake/fake_credentials.c",
+ "src/core/lib/security/credentials/google_default/credentials_generic.c",
+ "src/core/lib/security/credentials/google_default/google_default_credentials.c",
+ "src/core/lib/security/credentials/iam/iam_credentials.c",
+ "src/core/lib/security/credentials/jwt/json_token.c",
+ "src/core/lib/security/credentials/jwt/jwt_credentials.c",
+ "src/core/lib/security/credentials/jwt/jwt_verifier.c",
+ "src/core/lib/security/credentials/oauth2/oauth2_credentials.c",
+ "src/core/lib/security/credentials/plugin/plugin_credentials.c",
+ "src/core/lib/security/credentials/ssl/ssl_credentials.c",
+ "src/core/lib/security/transport/client_auth_filter.c",
+ "src/core/lib/security/transport/secure_endpoint.c",
+ "src/core/lib/security/transport/security_connector.c",
+ "src/core/lib/security/transport/security_handshaker.c",
+ "src/core/lib/security/transport/server_auth_filter.c",
+ "src/core/lib/security/transport/tsi_error.c",
+ "src/core/lib/security/util/b64.c",
+ "src/core/lib/security/util/json_util.c",
+ "src/core/lib/surface/init_secure.c",
+ "src/core/lib/tsi/fake_transport_security.c",
+ "src/core/lib/tsi/ssl_transport_security.c",
+ "src/core/lib/tsi/transport_security.c",
+ "src/core/ext/transport/chttp2/server/chttp2_server.c",
+ "src/core/ext/transport/chttp2/client/secure/secure_channel_create.c",
+ "src/core/ext/client_channel/channel_connectivity.c",
+ "src/core/ext/client_channel/client_channel.c",
+ "src/core/ext/client_channel/client_channel_factory.c",
+ "src/core/ext/client_channel/client_channel_plugin.c",
+ "src/core/ext/client_channel/connector.c",
+ "src/core/ext/client_channel/default_initial_connect_string.c",
+ "src/core/ext/client_channel/http_connect_handshaker.c",
+ "src/core/ext/client_channel/initial_connect_string.c",
+ "src/core/ext/client_channel/lb_policy.c",
+ "src/core/ext/client_channel/lb_policy_factory.c",
+ "src/core/ext/client_channel/lb_policy_registry.c",
+ "src/core/ext/client_channel/parse_address.c",
+ "src/core/ext/client_channel/resolver.c",
+ "src/core/ext/client_channel/resolver_factory.c",
+ "src/core/ext/client_channel/resolver_registry.c",
+ "src/core/ext/client_channel/subchannel.c",
+ "src/core/ext/client_channel/subchannel_index.c",
+ "src/core/ext/client_channel/uri_parser.c",
+ "src/core/ext/transport/chttp2/client/chttp2_connector.c",
+ "src/core/ext/transport/chttp2/server/insecure/server_chttp2.c",
+ "src/core/ext/transport/chttp2/server/insecure/server_chttp2_posix.c",
+ "src/core/ext/transport/chttp2/client/insecure/channel_create.c",
+ "src/core/ext/transport/chttp2/client/insecure/channel_create_posix.c",
+ "src/core/ext/lb_policy/grpclb/grpclb.c",
+ "src/core/ext/lb_policy/grpclb/load_balancer_api.c",
+ "src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.c",
+ "src/core/ext/lb_policy/pick_first/pick_first.c",
+ "src/core/ext/lb_policy/round_robin/round_robin.c",
+ "src/core/ext/resolver/dns/native/dns_resolver.c",
+ "src/core/ext/resolver/sockaddr/sockaddr_resolver.c",
+ "src/core/ext/load_reporting/load_reporting.c",
+ "src/core/ext/load_reporting/load_reporting_filter.c",
+ "src/core/ext/census/base_resources.c",
+ "src/core/ext/census/context.c",
+ "src/core/ext/census/gen/census.pb.c",
+ "src/core/ext/census/gen/trace_context.pb.c",
+ "src/core/ext/census/grpc_context.c",
+ "src/core/ext/census/grpc_filter.c",
+ "src/core/ext/census/grpc_plugin.c",
+ "src/core/ext/census/initialize.c",
+ "src/core/ext/census/mlog.c",
+ "src/core/ext/census/operation.c",
+ "src/core/ext/census/placeholders.c",
+ "src/core/ext/census/resource.c",
+ "src/core/ext/census/trace_context.c",
+ "src/core/ext/census/tracing.c",
+ "src/core/plugin_registry/grpc_plugin_registry.c",
+ ],
+ hdrs = [
+ "include/grpc/byte_buffer.h",
+ "include/grpc/byte_buffer_reader.h",
+ "include/grpc/compression.h",
+ "include/grpc/grpc.h",
+ "include/grpc/grpc_posix.h",
+ "include/grpc/grpc_security_constants.h",
+ "include/grpc/slice.h",
+ "include/grpc/slice_buffer.h",
+ "include/grpc/status.h",
+ "include/grpc/impl/codegen/byte_buffer_reader.h",
+ "include/grpc/impl/codegen/compression_types.h",
+ "include/grpc/impl/codegen/connectivity_state.h",
+ "include/grpc/impl/codegen/grpc_types.h",
+ "include/grpc/impl/codegen/propagation_bits.h",
+ "include/grpc/impl/codegen/status.h",
+ "include/grpc/impl/codegen/atm.h",
+ "include/grpc/impl/codegen/atm_gcc_atomic.h",
+ "include/grpc/impl/codegen/atm_gcc_sync.h",
+ "include/grpc/impl/codegen/atm_windows.h",
+ "include/grpc/impl/codegen/gpr_types.h",
+ "include/grpc/impl/codegen/port_platform.h",
+ "include/grpc/impl/codegen/slice.h",
+ "include/grpc/impl/codegen/sync.h",
+ "include/grpc/impl/codegen/sync_generic.h",
+ "include/grpc/impl/codegen/sync_posix.h",
+ "include/grpc/impl/codegen/sync_windows.h",
+ "include/grpc/grpc_security.h",
+ "include/grpc/census.h",
+ "src/core/lib/channel/channel_args.h",
+ "src/core/lib/channel/channel_stack.h",
+ "src/core/lib/channel/channel_stack_builder.h",
+ "src/core/lib/channel/compress_filter.h",
+ "src/core/lib/channel/connected_channel.h",
+ "src/core/lib/channel/context.h",
+ "src/core/lib/channel/deadline_filter.h",
+ "src/core/lib/channel/handshaker.h",
+ "src/core/lib/channel/http_client_filter.h",
+ "src/core/lib/channel/http_server_filter.h",
+ "src/core/lib/channel/message_size_filter.h",
+ "src/core/lib/compression/algorithm_metadata.h",
+ "src/core/lib/compression/message_compress.h",
+ "src/core/lib/debug/trace.h",
+ "src/core/lib/http/format_request.h",
+ "src/core/lib/http/httpcli.h",
+ "src/core/lib/http/parser.h",
+ "src/core/lib/iomgr/closure.h",
+ "src/core/lib/iomgr/combiner.h",
+ "src/core/lib/iomgr/endpoint.h",
+ "src/core/lib/iomgr/endpoint_pair.h",
+ "src/core/lib/iomgr/error.h",
+ "src/core/lib/iomgr/ev_epoll_linux.h",
+ "src/core/lib/iomgr/ev_poll_posix.h",
+ "src/core/lib/iomgr/ev_posix.h",
+ "src/core/lib/iomgr/exec_ctx.h",
+ "src/core/lib/iomgr/executor.h",
+ "src/core/lib/iomgr/iocp_windows.h",
+ "src/core/lib/iomgr/iomgr.h",
+ "src/core/lib/iomgr/iomgr_internal.h",
+ "src/core/lib/iomgr/iomgr_posix.h",
+ "src/core/lib/iomgr/load_file.h",
+ "src/core/lib/iomgr/network_status_tracker.h",
+ "src/core/lib/iomgr/polling_entity.h",
+ "src/core/lib/iomgr/pollset.h",
+ "src/core/lib/iomgr/pollset_set.h",
+ "src/core/lib/iomgr/pollset_set_windows.h",
+ "src/core/lib/iomgr/pollset_uv.h",
+ "src/core/lib/iomgr/pollset_windows.h",
+ "src/core/lib/iomgr/port.h",
+ "src/core/lib/iomgr/resolve_address.h",
+ "src/core/lib/iomgr/resource_quota.h",
+ "src/core/lib/iomgr/sockaddr.h",
+ "src/core/lib/iomgr/sockaddr_posix.h",
+ "src/core/lib/iomgr/sockaddr_utils.h",
+ "src/core/lib/iomgr/sockaddr_windows.h",
+ "src/core/lib/iomgr/socket_mutator.h",
+ "src/core/lib/iomgr/socket_utils.h",
+ "src/core/lib/iomgr/socket_utils_posix.h",
+ "src/core/lib/iomgr/socket_windows.h",
+ "src/core/lib/iomgr/tcp_client.h",
+ "src/core/lib/iomgr/tcp_client_posix.h",
+ "src/core/lib/iomgr/tcp_posix.h",
+ "src/core/lib/iomgr/tcp_server.h",
+ "src/core/lib/iomgr/tcp_uv.h",
+ "src/core/lib/iomgr/tcp_windows.h",
+ "src/core/lib/iomgr/time_averaged_stats.h",
+ "src/core/lib/iomgr/timer.h",
+ "src/core/lib/iomgr/timer_generic.h",
+ "src/core/lib/iomgr/timer_heap.h",
+ "src/core/lib/iomgr/timer_uv.h",
+ "src/core/lib/iomgr/udp_server.h",
+ "src/core/lib/iomgr/unix_sockets_posix.h",
+ "src/core/lib/iomgr/wakeup_fd_cv.h",
+ "src/core/lib/iomgr/wakeup_fd_pipe.h",
+ "src/core/lib/iomgr/wakeup_fd_posix.h",
+ "src/core/lib/iomgr/workqueue.h",
+ "src/core/lib/iomgr/workqueue_uv.h",
+ "src/core/lib/iomgr/workqueue_windows.h",
+ "src/core/lib/json/json.h",
+ "src/core/lib/json/json_common.h",
+ "src/core/lib/json/json_reader.h",
+ "src/core/lib/json/json_writer.h",
+ "src/core/lib/slice/percent_encoding.h",
+ "src/core/lib/slice/slice_string_helpers.h",
+ "src/core/lib/surface/api_trace.h",
+ "src/core/lib/surface/call.h",
+ "src/core/lib/surface/call_test_only.h",
+ "src/core/lib/surface/channel.h",
+ "src/core/lib/surface/channel_init.h",
+ "src/core/lib/surface/channel_stack_type.h",
+ "src/core/lib/surface/completion_queue.h",
+ "src/core/lib/surface/event_string.h",
+ "src/core/lib/surface/init.h",
+ "src/core/lib/surface/lame_client.h",
+ "src/core/lib/surface/server.h",
+ "src/core/lib/transport/bdp_estimator.h",
+ "src/core/lib/transport/byte_stream.h",
+ "src/core/lib/transport/connectivity_state.h",
+ "src/core/lib/transport/mdstr_hash_table.h",
+ "src/core/lib/transport/metadata.h",
+ "src/core/lib/transport/metadata_batch.h",
+ "src/core/lib/transport/pid_controller.h",
+ "src/core/lib/transport/service_config.h",
+ "src/core/lib/transport/static_metadata.h",
+ "src/core/lib/transport/timeout_encoding.h",
+ "src/core/lib/transport/transport.h",
+ "src/core/lib/transport/transport_impl.h",
+ "src/core/ext/transport/chttp2/transport/bin_decoder.h",
+ "src/core/ext/transport/chttp2/transport/bin_encoder.h",
+ "src/core/ext/transport/chttp2/transport/chttp2_transport.h",
+ "src/core/ext/transport/chttp2/transport/frame.h",
+ "src/core/ext/transport/chttp2/transport/frame_data.h",
+ "src/core/ext/transport/chttp2/transport/frame_goaway.h",
+ "src/core/ext/transport/chttp2/transport/frame_ping.h",
+ "src/core/ext/transport/chttp2/transport/frame_rst_stream.h",
+ "src/core/ext/transport/chttp2/transport/frame_settings.h",
+ "src/core/ext/transport/chttp2/transport/frame_window_update.h",
+ "src/core/ext/transport/chttp2/transport/hpack_encoder.h",
+ "src/core/ext/transport/chttp2/transport/hpack_parser.h",
+ "src/core/ext/transport/chttp2/transport/hpack_table.h",
+ "src/core/ext/transport/chttp2/transport/http2_errors.h",
+ "src/core/ext/transport/chttp2/transport/huffsyms.h",
+ "src/core/ext/transport/chttp2/transport/incoming_metadata.h",
+ "src/core/ext/transport/chttp2/transport/internal.h",
+ "src/core/ext/transport/chttp2/transport/status_conversion.h",
+ "src/core/ext/transport/chttp2/transport/stream_map.h",
+ "src/core/ext/transport/chttp2/transport/varint.h",
+ "src/core/ext/transport/chttp2/alpn/alpn.h",
+ "src/core/lib/security/context/security_context.h",
+ "src/core/lib/security/credentials/composite/composite_credentials.h",
+ "src/core/lib/security/credentials/credentials.h",
+ "src/core/lib/security/credentials/fake/fake_credentials.h",
+ "src/core/lib/security/credentials/google_default/google_default_credentials.h",
+ "src/core/lib/security/credentials/iam/iam_credentials.h",
+ "src/core/lib/security/credentials/jwt/json_token.h",
+ "src/core/lib/security/credentials/jwt/jwt_credentials.h",
+ "src/core/lib/security/credentials/jwt/jwt_verifier.h",
+ "src/core/lib/security/credentials/oauth2/oauth2_credentials.h",
+ "src/core/lib/security/credentials/plugin/plugin_credentials.h",
+ "src/core/lib/security/credentials/ssl/ssl_credentials.h",
+ "src/core/lib/security/transport/auth_filters.h",
+ "src/core/lib/security/transport/secure_endpoint.h",
+ "src/core/lib/security/transport/security_connector.h",
+ "src/core/lib/security/transport/security_handshaker.h",
+ "src/core/lib/security/transport/tsi_error.h",
+ "src/core/lib/security/util/b64.h",
+ "src/core/lib/security/util/json_util.h",
+ "src/core/lib/tsi/fake_transport_security.h",
+ "src/core/lib/tsi/ssl_transport_security.h",
+ "src/core/lib/tsi/ssl_types.h",
+ "src/core/lib/tsi/transport_security.h",
+ "src/core/lib/tsi/transport_security_interface.h",
+ "src/core/ext/transport/chttp2/server/chttp2_server.h",
+ "src/core/ext/client_channel/client_channel.h",
+ "src/core/ext/client_channel/client_channel_factory.h",
+ "src/core/ext/client_channel/connector.h",
+ "src/core/ext/client_channel/http_connect_handshaker.h",
+ "src/core/ext/client_channel/initial_connect_string.h",
+ "src/core/ext/client_channel/lb_policy.h",
+ "src/core/ext/client_channel/lb_policy_factory.h",
+ "src/core/ext/client_channel/lb_policy_registry.h",
+ "src/core/ext/client_channel/parse_address.h",
+ "src/core/ext/client_channel/resolver.h",
+ "src/core/ext/client_channel/resolver_factory.h",
+ "src/core/ext/client_channel/resolver_registry.h",
+ "src/core/ext/client_channel/subchannel.h",
+ "src/core/ext/client_channel/subchannel_index.h",
+ "src/core/ext/client_channel/uri_parser.h",
+ "src/core/ext/transport/chttp2/client/chttp2_connector.h",
+ "src/core/ext/lb_policy/grpclb/grpclb.h",
+ "src/core/ext/lb_policy/grpclb/load_balancer_api.h",
+ "src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h",
+ "src/core/ext/load_reporting/load_reporting.h",
+ "src/core/ext/load_reporting/load_reporting_filter.h",
+ "src/core/ext/census/aggregation.h",
+ "src/core/ext/census/base_resources.h",
+ "src/core/ext/census/census_interface.h",
+ "src/core/ext/census/census_rpc_stats.h",
+ "src/core/ext/census/gen/census.pb.h",
+ "src/core/ext/census/gen/trace_context.pb.h",
+ "src/core/ext/census/grpc_filter.h",
+ "src/core/ext/census/mlog.h",
+ "src/core/ext/census/resource.h",
+ "src/core/ext/census/rpc_metric_id.h",
+ "src/core/ext/census/trace_context.h",
+ ],
+ includes = [
+ "include",
+ ".",
+=======
grpc_cc_library(
name = "grpc_transport_chttp2_client_connector",
hdrs = [
"src/core/ext/transport/chttp2/client/chttp2_connector.h",
+>>>>>>> 6b6954050cf0379dbbee90dd18313a3779e0dd52
],
srcs = [
"src/core/ext/transport/chttp2/client/chttp2_connector.c",
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4627c10..d97b9d0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -394,6 +394,7 @@
src/core/lib/surface/server.c
src/core/lib/surface/validate_metadata.c
src/core/lib/surface/version.c
+ src/core/lib/transport/bdp_estimator.c
src/core/lib/transport/byte_stream.c
src/core/lib/transport/connectivity_state.c
src/core/lib/transport/mdstr_hash_table.c
@@ -678,6 +679,7 @@
src/core/lib/surface/server.c
src/core/lib/surface/validate_metadata.c
src/core/lib/surface/version.c
+ src/core/lib/transport/bdp_estimator.c
src/core/lib/transport/byte_stream.c
src/core/lib/transport/connectivity_state.c
src/core/lib/transport/mdstr_hash_table.c
@@ -933,6 +935,7 @@
src/core/lib/surface/server.c
src/core/lib/surface/validate_metadata.c
src/core/lib/surface/version.c
+ src/core/lib/transport/bdp_estimator.c
src/core/lib/transport/byte_stream.c
src/core/lib/transport/connectivity_state.c
src/core/lib/transport/mdstr_hash_table.c
@@ -1404,6 +1407,7 @@
src/core/lib/surface/server.c
src/core/lib/surface/validate_metadata.c
src/core/lib/surface/version.c
+ src/core/lib/transport/bdp_estimator.c
src/core/lib/transport/byte_stream.c
src/core/lib/transport/connectivity_state.c
src/core/lib/transport/mdstr_hash_table.c
diff --git a/Makefile b/Makefile
index 8aeadaf..95e1eed 100644
--- a/Makefile
+++ b/Makefile
@@ -937,6 +937,7 @@
alpn_test: $(BINDIR)/$(CONFIG)/alpn_test
api_fuzzer: $(BINDIR)/$(CONFIG)/api_fuzzer
bad_server_response_test: $(BINDIR)/$(CONFIG)/bad_server_response_test
+bdp_estimator_test: $(BINDIR)/$(CONFIG)/bdp_estimator_test
bin_decoder_test: $(BINDIR)/$(CONFIG)/bin_decoder_test
bin_encoder_test: $(BINDIR)/$(CONFIG)/bin_encoder_test
census_context_test: $(BINDIR)/$(CONFIG)/census_context_test
@@ -1288,6 +1289,7 @@
$(BINDIR)/$(CONFIG)/alloc_test \
$(BINDIR)/$(CONFIG)/alpn_test \
$(BINDIR)/$(CONFIG)/bad_server_response_test \
+ $(BINDIR)/$(CONFIG)/bdp_estimator_test \
$(BINDIR)/$(CONFIG)/bin_decoder_test \
$(BINDIR)/$(CONFIG)/bin_encoder_test \
$(BINDIR)/$(CONFIG)/census_context_test \
@@ -1626,6 +1628,8 @@
$(Q) $(BINDIR)/$(CONFIG)/alpn_test || ( echo test alpn_test failed ; exit 1 )
$(E) "[RUN] Testing bad_server_response_test"
$(Q) $(BINDIR)/$(CONFIG)/bad_server_response_test || ( echo test bad_server_response_test failed ; exit 1 )
+ $(E) "[RUN] Testing bdp_estimator_test"
+ $(Q) $(BINDIR)/$(CONFIG)/bdp_estimator_test || ( echo test bdp_estimator_test failed ; exit 1 )
$(E) "[RUN] Testing bin_decoder_test"
$(Q) $(BINDIR)/$(CONFIG)/bin_decoder_test || ( echo test bin_decoder_test failed ; exit 1 )
$(E) "[RUN] Testing bin_encoder_test"
@@ -2744,6 +2748,7 @@
src/core/lib/surface/server.c \
src/core/lib/surface/validate_metadata.c \
src/core/lib/surface/version.c \
+ src/core/lib/transport/bdp_estimator.c \
src/core/lib/transport/byte_stream.c \
src/core/lib/transport/connectivity_state.c \
src/core/lib/transport/mdstr_hash_table.c \
@@ -3046,6 +3051,7 @@
src/core/lib/surface/server.c \
src/core/lib/surface/validate_metadata.c \
src/core/lib/surface/version.c \
+ src/core/lib/transport/bdp_estimator.c \
src/core/lib/transport/byte_stream.c \
src/core/lib/transport/connectivity_state.c \
src/core/lib/transport/mdstr_hash_table.c \
@@ -3338,6 +3344,7 @@
src/core/lib/surface/server.c \
src/core/lib/surface/validate_metadata.c \
src/core/lib/surface/version.c \
+ src/core/lib/transport/bdp_estimator.c \
src/core/lib/transport/byte_stream.c \
src/core/lib/transport/connectivity_state.c \
src/core/lib/transport/mdstr_hash_table.c \
@@ -3558,6 +3565,7 @@
src/core/lib/surface/server.c \
src/core/lib/surface/validate_metadata.c \
src/core/lib/surface/version.c \
+ src/core/lib/transport/bdp_estimator.c \
src/core/lib/transport/byte_stream.c \
src/core/lib/transport/connectivity_state.c \
src/core/lib/transport/mdstr_hash_table.c \
@@ -4141,6 +4149,7 @@
src/core/lib/surface/server.c \
src/core/lib/surface/validate_metadata.c \
src/core/lib/surface/version.c \
+ src/core/lib/transport/bdp_estimator.c \
src/core/lib/transport/byte_stream.c \
src/core/lib/transport/connectivity_state.c \
src/core/lib/transport/mdstr_hash_table.c \
@@ -7612,6 +7621,38 @@
endif
+BDP_ESTIMATOR_TEST_SRC = \
+ test/core/transport/bdp_estimator_test.c \
+
+BDP_ESTIMATOR_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(BDP_ESTIMATOR_TEST_SRC))))
+ifeq ($(NO_SECURE),true)
+
+# You can't build secure targets if you don't have OpenSSL.
+
+$(BINDIR)/$(CONFIG)/bdp_estimator_test: openssl_dep_error
+
+else
+
+
+
+$(BINDIR)/$(CONFIG)/bdp_estimator_test: $(BDP_ESTIMATOR_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+ $(E) "[LD] Linking $@"
+ $(Q) mkdir -p `dirname $@`
+ $(Q) $(LD) $(LDFLAGS) $(BDP_ESTIMATOR_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/bdp_estimator_test
+
+endif
+
+$(OBJDIR)/$(CONFIG)/test/core/transport/bdp_estimator_test.o: $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+
+deps_bdp_estimator_test: $(BDP_ESTIMATOR_TEST_OBJS:.o=.dep)
+
+ifneq ($(NO_SECURE),true)
+ifneq ($(NO_DEPS),true)
+-include $(BDP_ESTIMATOR_TEST_OBJS:.o=.dep)
+endif
+endif
+
+
BIN_DECODER_TEST_SRC = \
test/core/transport/chttp2/bin_decoder_test.c \
diff --git a/binding.gyp b/binding.gyp
index 479403e..6aaf9f8 100644
--- a/binding.gyp
+++ b/binding.gyp
@@ -698,6 +698,7 @@
'src/core/lib/surface/server.c',
'src/core/lib/surface/validate_metadata.c',
'src/core/lib/surface/version.c',
+ 'src/core/lib/transport/bdp_estimator.c',
'src/core/lib/transport/byte_stream.c',
'src/core/lib/transport/connectivity_state.c',
'src/core/lib/transport/mdstr_hash_table.c',
diff --git a/build.yaml b/build.yaml
index afb5b14..9349da1 100644
--- a/build.yaml
+++ b/build.yaml
@@ -252,6 +252,7 @@
- src/core/lib/surface/init.h
- src/core/lib/surface/lame_client.h
- src/core/lib/surface/server.h
+ - src/core/lib/transport/bdp_estimator.h
- src/core/lib/transport/byte_stream.h
- src/core/lib/transport/connectivity_state.h
- src/core/lib/transport/mdstr_hash_table.h
@@ -367,6 +368,7 @@
- src/core/lib/surface/server.c
- src/core/lib/surface/validate_metadata.c
- src/core/lib/surface/version.c
+ - src/core/lib/transport/bdp_estimator.c
- src/core/lib/transport/byte_stream.c
- src/core/lib/transport/connectivity_state.c
- src/core/lib/transport/mdstr_hash_table.c
@@ -1428,6 +1430,16 @@
- gpr
exclude_iomgrs:
- uv
+- name: bdp_estimator_test
+ build: test
+ language: c
+ src:
+ - test/core/transport/bdp_estimator_test.c
+ deps:
+ - grpc_test_util
+ - grpc
+ - gpr_test_util
+ - gpr
- name: bin_decoder_test
build: test
language: c
diff --git a/config.m4 b/config.m4
index 85549e5..6984801 100644
--- a/config.m4
+++ b/config.m4
@@ -184,6 +184,7 @@
src/core/lib/surface/server.c \
src/core/lib/surface/validate_metadata.c \
src/core/lib/surface/version.c \
+ src/core/lib/transport/bdp_estimator.c \
src/core/lib/transport/byte_stream.c \
src/core/lib/transport/connectivity_state.c \
src/core/lib/transport/mdstr_hash_table.c \
diff --git a/gRPC-Core.podspec b/gRPC-Core.podspec
index e56eedd..23a61ac 100644
--- a/gRPC-Core.podspec
+++ b/gRPC-Core.podspec
@@ -337,6 +337,7 @@
'src/core/lib/surface/init.h',
'src/core/lib/surface/lame_client.h',
'src/core/lib/surface/server.h',
+ 'src/core/lib/transport/bdp_estimator.h',
'src/core/lib/transport/byte_stream.h',
'src/core/lib/transport/connectivity_state.h',
'src/core/lib/transport/mdstr_hash_table.h',
@@ -534,6 +535,7 @@
'src/core/lib/surface/server.c',
'src/core/lib/surface/validate_metadata.c',
'src/core/lib/surface/version.c',
+ 'src/core/lib/transport/bdp_estimator.c',
'src/core/lib/transport/byte_stream.c',
'src/core/lib/transport/connectivity_state.c',
'src/core/lib/transport/mdstr_hash_table.c',
@@ -749,6 +751,7 @@
'src/core/lib/surface/init.h',
'src/core/lib/surface/lame_client.h',
'src/core/lib/surface/server.h',
+ 'src/core/lib/transport/bdp_estimator.h',
'src/core/lib/transport/byte_stream.h',
'src/core/lib/transport/connectivity_state.h',
'src/core/lib/transport/mdstr_hash_table.h',
diff --git a/grpc.gemspec b/grpc.gemspec
index d1dcb1d..2ed4123 100755
--- a/grpc.gemspec
+++ b/grpc.gemspec
@@ -254,6 +254,7 @@
s.files += %w( src/core/lib/surface/init.h )
s.files += %w( src/core/lib/surface/lame_client.h )
s.files += %w( src/core/lib/surface/server.h )
+ s.files += %w( src/core/lib/transport/bdp_estimator.h )
s.files += %w( src/core/lib/transport/byte_stream.h )
s.files += %w( src/core/lib/transport/connectivity_state.h )
s.files += %w( src/core/lib/transport/mdstr_hash_table.h )
@@ -451,6 +452,7 @@
s.files += %w( src/core/lib/surface/server.c )
s.files += %w( src/core/lib/surface/validate_metadata.c )
s.files += %w( src/core/lib/surface/version.c )
+ s.files += %w( src/core/lib/transport/bdp_estimator.c )
s.files += %w( src/core/lib/transport/byte_stream.c )
s.files += %w( src/core/lib/transport/connectivity_state.c )
s.files += %w( src/core/lib/transport/mdstr_hash_table.c )
diff --git a/include/grpc/impl/codegen/grpc_types.h b/include/grpc/impl/codegen/grpc_types.h
index ee8101a..cda4d60 100644
--- a/include/grpc/impl/codegen/grpc_types.h
+++ b/include/grpc/impl/codegen/grpc_types.h
@@ -179,6 +179,15 @@
Larger values give lower CPU usage for large messages, but more head of line
blocking for small messages. */
#define GRPC_ARG_HTTP2_MAX_FRAME_SIZE "grpc.http2.max_frame_size"
+/** Minimum time (in milliseconds) between successive ping frames being sent */
+#define GRPC_ARG_HTTP2_MIN_TIME_BETWEEN_PINGS_MS \
+ "grpc.http2.min_time_between_pings_ms"
+/** How many pings can we send before needing to send a data frame or header
+ frame?
+ (0 indicates that an infinite number of pings can be sent without sending
+ a data frame or header frame) */
+#define GRPC_ARG_HTTP2_MAX_PINGS_WITHOUT_DATA \
+ "grpc.http2.max_pings_without_data"
/** How much data are we willing to queue up per stream if
GRPC_WRITE_BUFFER_HINT is set? This is an upper bound */
#define GRPC_ARG_HTTP2_WRITE_BUFFER_SIZE "grpc.http2.write_buffer_size"
diff --git a/package.xml b/package.xml
index 4df1525..fb316d8 100644
--- a/package.xml
+++ b/package.xml
@@ -262,6 +262,7 @@
<file baseinstalldir="/" name="src/core/lib/surface/init.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/surface/lame_client.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/surface/server.h" role="src" />
+ <file baseinstalldir="/" name="src/core/lib/transport/bdp_estimator.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/transport/byte_stream.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/transport/connectivity_state.h" role="src" />
<file baseinstalldir="/" name="src/core/lib/transport/mdstr_hash_table.h" role="src" />
@@ -459,6 +460,7 @@
<file baseinstalldir="/" name="src/core/lib/surface/server.c" role="src" />
<file baseinstalldir="/" name="src/core/lib/surface/validate_metadata.c" role="src" />
<file baseinstalldir="/" name="src/core/lib/surface/version.c" role="src" />
+ <file baseinstalldir="/" name="src/core/lib/transport/bdp_estimator.c" role="src" />
<file baseinstalldir="/" name="src/core/lib/transport/byte_stream.c" role="src" />
<file baseinstalldir="/" name="src/core/lib/transport/connectivity_state.c" role="src" />
<file baseinstalldir="/" name="src/core/lib/transport/mdstr_hash_table.c" role="src" />
diff --git a/src/core/ext/transport/chttp2/transport/chttp2_transport.c b/src/core/ext/transport/chttp2/transport/chttp2_transport.c
index 68a6a21..eefe21e 100644
--- a/src/core/ext/transport/chttp2/transport/chttp2_transport.c
+++ b/src/core/ext/transport/chttp2/transport/chttp2_transport.c
@@ -123,6 +123,21 @@
static void end_all_the_calls(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t,
grpc_error *error);
+static void start_bdp_ping_locked(grpc_exec_ctx *exec_ctx, void *tp,
+ grpc_error *error);
+static void finish_bdp_ping_locked(grpc_exec_ctx *exec_ctx, void *tp,
+ grpc_error *error);
+
+static void cancel_pings(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t,
+ grpc_error *error);
+static void send_ping_locked(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t,
+ grpc_chttp2_ping_type ping_type,
+ grpc_closure *on_initiate,
+ grpc_closure *on_complete);
+
+#define DEFAULT_MIN_TIME_BETWEEN_PINGS_MS 100
+#define DEFAULT_MAX_PINGS_BETWEEN_DATA 1
+
/*******************************************************************************
* CONSTRUCTION/DESTRUCTION/REFCOUNTING
*/
@@ -154,16 +169,7 @@
grpc_combiner_destroy(exec_ctx, t->combiner);
- /* callback remaining pings: they're not allowed to call into the transpot,
- and maybe they hold resources that need to be freed */
- while (t->pings.next != &t->pings) {
- grpc_chttp2_outstanding_ping *ping = t->pings.next;
- grpc_closure_sched(exec_ctx, ping->on_recv,
- GRPC_ERROR_CREATE("Transport closed"));
- ping->next->prev = ping->prev;
- ping->prev->next = ping->next;
- gpr_free(ping);
- }
+ cancel_pings(exec_ctx, t, GRPC_ERROR_CREATE("Transport destroyed"));
while (t->write_cb_pool) {
grpc_chttp2_write_cb *next = t->write_cb_pool->next;
@@ -223,10 +229,6 @@
t->is_client = is_client;
t->outgoing_window = DEFAULT_WINDOW;
t->incoming_window = DEFAULT_WINDOW;
- t->stream_lookahead = DEFAULT_WINDOW;
- t->connection_window_target = DEFAULT_CONNECTION_WINDOW_TARGET;
- t->ping_counter = 1;
- t->pings.next = t->pings.prev = &t->pings;
t->deframe_state = is_client ? GRPC_DTS_FH_0 : GRPC_DTS_CLIENT_PREFIX_0;
t->is_first_frame = true;
grpc_connectivity_state_init(
@@ -247,6 +249,23 @@
grpc_closure_init(&t->destructive_reclaimer_locked,
destructive_reclaimer_locked, t,
grpc_combiner_scheduler(t->combiner, false));
+ grpc_closure_init(&t->start_bdp_ping_locked, start_bdp_ping_locked, t,
+ grpc_combiner_scheduler(t->combiner, false));
+ grpc_closure_init(&t->finish_bdp_ping_locked, finish_bdp_ping_locked, t,
+ grpc_combiner_scheduler(t->combiner, false));
+
+ grpc_bdp_estimator_init(&t->bdp_estimator);
+ t->last_bdp_ping_finished = gpr_now(GPR_CLOCK_MONOTONIC);
+ t->last_pid_update = t->last_bdp_ping_finished;
+ grpc_pid_controller_init(
+ &t->pid_controller,
+ (grpc_pid_controller_args){.gain_p = 4,
+ .gain_i = 8,
+ .gain_d = 0,
+ .initial_control_value = log2(DEFAULT_WINDOW),
+ .min_control_value = -1,
+ .max_control_value = 22,
+ .integral_range = 10});
grpc_chttp2_goaway_parser_init(&t->goaway_parser);
grpc_chttp2_hpack_parser_init(exec_ctx, &t->hpack_parser);
@@ -289,6 +308,12 @@
push_setting(exec_ctx, t, GRPC_CHTTP2_SETTINGS_MAX_HEADER_LIST_SIZE,
DEFAULT_MAX_HEADER_LIST_SIZE);
+ t->ping_policy = (grpc_chttp2_repeated_ping_policy){
+ .max_pings_without_data = DEFAULT_MAX_PINGS_BETWEEN_DATA,
+ .min_time_between_pings =
+ gpr_time_from_millis(DEFAULT_MIN_TIME_BETWEEN_PINGS_MS, GPR_TIMESPAN),
+ };
+
if (channel_args) {
for (i = 0; i < channel_args->num_args; i++) {
if (0 == strcmp(channel_args->args[i].key,
@@ -306,14 +331,6 @@
}
}
} else if (0 == strcmp(channel_args->args[i].key,
- GRPC_ARG_HTTP2_STREAM_LOOKAHEAD_BYTES)) {
- const grpc_integer_options options = {-1, 5, INT_MAX};
- const int value =
- grpc_channel_arg_get_integer(&channel_args->args[i], options);
- if (value >= 0) {
- t->stream_lookahead = (uint32_t)value;
- }
- } else if (0 == strcmp(channel_args->args[i].key,
GRPC_ARG_HTTP2_HPACK_TABLE_SIZE_ENCODER)) {
const grpc_integer_options options = {-1, 0, INT_MAX};
const int value =
@@ -323,6 +340,19 @@
(uint32_t)value);
}
} else if (0 == strcmp(channel_args->args[i].key,
+ GRPC_ARG_HTTP2_MAX_PINGS_WITHOUT_DATA)) {
+ t->ping_policy.max_pings_without_data = grpc_channel_arg_get_integer(
+ &channel_args->args[i],
+ (grpc_integer_options){DEFAULT_MAX_PINGS_BETWEEN_DATA, 0, INT_MAX});
+ } else if (0 == strcmp(channel_args->args[i].key,
+ GRPC_ARG_HTTP2_MIN_TIME_BETWEEN_PINGS_MS)) {
+ t->ping_policy.min_time_between_pings = gpr_time_from_millis(
+ grpc_channel_arg_get_integer(
+ &channel_args->args[i],
+ (grpc_integer_options){DEFAULT_MIN_TIME_BETWEEN_PINGS_MS, 0,
+ INT_MAX}),
+ GPR_TIMESPAN);
+ } else if (0 == strcmp(channel_args->args[i].key,
GRPC_ARG_HTTP2_WRITE_BUFFER_SIZE)) {
t->write_buffer_size = (uint32_t)grpc_channel_arg_get_integer(
&channel_args->args[i],
@@ -333,24 +363,26 @@
grpc_chttp2_setting_id setting_id;
grpc_integer_options integer_options;
bool availability[2] /* server, client */;
- } settings_map[] = {
- {GRPC_ARG_MAX_CONCURRENT_STREAMS,
- GRPC_CHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS,
- {-1, 0, INT_MAX},
- {true, false}},
- {GRPC_ARG_HTTP2_HPACK_TABLE_SIZE_DECODER,
- GRPC_CHTTP2_SETTINGS_HEADER_TABLE_SIZE,
- {-1, 0, INT_MAX},
- {true, true}},
- {GRPC_ARG_MAX_METADATA_SIZE,
- GRPC_CHTTP2_SETTINGS_MAX_HEADER_LIST_SIZE,
- {-1, 0, INT_MAX},
- {true, true}},
- {GRPC_ARG_HTTP2_MAX_FRAME_SIZE,
- GRPC_CHTTP2_SETTINGS_MAX_FRAME_SIZE,
- {-1, 16384, 16777215},
- {true, true}},
- };
+ } settings_map[] = {{GRPC_ARG_MAX_CONCURRENT_STREAMS,
+ GRPC_CHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS,
+ {-1, 0, INT32_MAX},
+ {true, false}},
+ {GRPC_ARG_HTTP2_HPACK_TABLE_SIZE_DECODER,
+ GRPC_CHTTP2_SETTINGS_HEADER_TABLE_SIZE,
+ {-1, 0, INT32_MAX},
+ {true, true}},
+ {GRPC_ARG_MAX_METADATA_SIZE,
+ GRPC_CHTTP2_SETTINGS_MAX_HEADER_LIST_SIZE,
+ {-1, 0, INT32_MAX},
+ {true, true}},
+ {GRPC_ARG_HTTP2_MAX_FRAME_SIZE,
+ GRPC_CHTTP2_SETTINGS_MAX_FRAME_SIZE,
+ {-1, 16384, 16777215},
+ {true, true}},
+ {GRPC_ARG_HTTP2_STREAM_LOOKAHEAD_BYTES,
+ GRPC_CHTTP2_SETTINGS_INITIAL_WINDOW_SIZE,
+ {-1, 5, INT32_MAX},
+ {true, true}}};
for (j = 0; j < (int)GPR_ARRAY_SIZE(settings_map); j++) {
if (0 == strcmp(channel_args->args[i].key,
settings_map[j].channel_arg_name)) {
@@ -424,6 +456,7 @@
GRPC_CHTTP2_STREAM_UNREF(exec_ctx, s, "chttp2_writing:close");
}
end_all_the_calls(exec_ctx, t, GRPC_ERROR_REF(error));
+ cancel_pings(exec_ctx, t, GRPC_ERROR_REF(error));
}
GRPC_ERROR_UNREF(error);
}
@@ -474,11 +507,6 @@
if (server_data) {
s->id = (uint32_t)(uintptr_t)server_data;
- s->outgoing_window = t->settings[GRPC_PEER_SETTINGS]
- [GRPC_CHTTP2_SETTINGS_INITIAL_WINDOW_SIZE];
- s->incoming_window = s->max_recv_bytes =
- t->settings[GRPC_SENT_SETTINGS]
- [GRPC_CHTTP2_SETTINGS_INITIAL_WINDOW_SIZE];
*t->accepting_stream = s;
grpc_chttp2_stream_map_add(&t->stream_map, s->id, s);
post_destructive_reclaimer(exec_ctx, t);
@@ -507,6 +535,7 @@
}
grpc_chttp2_list_remove_stalled_by_transport(t, s);
+ grpc_chttp2_list_remove_stalled_by_stream(t, s);
for (int i = 0; i < STREAM_LIST_COUNT; i++) {
if (s->included[i]) {
@@ -780,7 +809,6 @@
static void maybe_start_some_streams(grpc_exec_ctx *exec_ctx,
grpc_chttp2_transport *t) {
grpc_chttp2_stream *s;
- uint32_t stream_incoming_window;
/* start streams where we have free grpc_chttp2_stream ids and free
* concurrency */
while (t->next_stream_id <= MAX_CLIENT_STREAM_ID &&
@@ -803,12 +831,6 @@
"no_more_stream_ids");
}
- s->outgoing_window = t->settings[GRPC_PEER_SETTINGS]
- [GRPC_CHTTP2_SETTINGS_INITIAL_WINDOW_SIZE];
- s->incoming_window = stream_incoming_window =
- t->settings[GRPC_SENT_SETTINGS]
- [GRPC_CHTTP2_SETTINGS_INITIAL_WINDOW_SIZE];
- s->max_recv_bytes = GPR_MAX(stream_incoming_window, s->max_recv_bytes);
grpc_chttp2_stream_map_add(&t->stream_map, s->id, s);
post_destructive_reclaimer(exec_ctx, t);
grpc_chttp2_become_writable(exec_ctx, t, s, true, "new_stream");
@@ -1180,8 +1202,7 @@
s->recv_message = op->recv_message;
if (s->id != 0 &&
(s->incoming_frames.head == NULL || s->incoming_frames.head->is_tail)) {
- incoming_byte_stream_update_flow_control(exec_ctx, t, s,
- t->stream_lookahead, 0);
+ incoming_byte_stream_update_flow_control(exec_ctx, t, s, 5, 0);
}
grpc_chttp2_maybe_complete_recv_message(exec_ctx, t, s);
}
@@ -1225,43 +1246,46 @@
GPR_TIMER_END("perform_stream_op", 0);
}
+static void cancel_pings(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t,
+ grpc_error *error) {
+ /* callback remaining pings: they're not allowed to call into the transpot,
+ and maybe they hold resources that need to be freed */
+ for (size_t i = 0; i < GRPC_CHTTP2_PING_TYPE_COUNT; i++) {
+ grpc_chttp2_ping_queue *pq = &t->ping_queues[i];
+ for (size_t j = 0; j < GRPC_CHTTP2_PCL_COUNT; j++) {
+ grpc_closure_list_fail_all(&pq->lists[j], GRPC_ERROR_REF(error));
+ grpc_closure_list_sched(exec_ctx, &pq->lists[j]);
+ }
+ }
+ GRPC_ERROR_UNREF(error);
+}
+
static void send_ping_locked(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t,
- grpc_closure *on_recv) {
- grpc_chttp2_outstanding_ping *p = gpr_malloc(sizeof(*p));
- p->next = &t->pings;
- p->prev = p->next->prev;
- p->prev->next = p->next->prev = p;
- p->id[0] = (uint8_t)((t->ping_counter >> 56) & 0xff);
- p->id[1] = (uint8_t)((t->ping_counter >> 48) & 0xff);
- p->id[2] = (uint8_t)((t->ping_counter >> 40) & 0xff);
- p->id[3] = (uint8_t)((t->ping_counter >> 32) & 0xff);
- p->id[4] = (uint8_t)((t->ping_counter >> 24) & 0xff);
- p->id[5] = (uint8_t)((t->ping_counter >> 16) & 0xff);
- p->id[6] = (uint8_t)((t->ping_counter >> 8) & 0xff);
- p->id[7] = (uint8_t)(t->ping_counter & 0xff);
- t->ping_counter++;
- p->on_recv = on_recv;
- grpc_slice_buffer_add(&t->qbuf, grpc_chttp2_ping_create(0, p->id));
- grpc_chttp2_initiate_write(exec_ctx, t, true, "send_ping");
+ grpc_chttp2_ping_type ping_type,
+ grpc_closure *on_initiate, grpc_closure *on_ack) {
+ grpc_chttp2_ping_queue *pq = &t->ping_queues[ping_type];
+ grpc_closure_list_append(&pq->lists[GRPC_CHTTP2_PCL_INITIATE], on_initiate,
+ GRPC_ERROR_NONE);
+ if (grpc_closure_list_append(&pq->lists[GRPC_CHTTP2_PCL_NEXT], on_ack,
+ GRPC_ERROR_NONE)) {
+ grpc_chttp2_initiate_write(exec_ctx, t, false, "send_ping");
+ }
}
void grpc_chttp2_ack_ping(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t,
- const uint8_t *opaque_8bytes) {
- grpc_chttp2_outstanding_ping *ping;
- for (ping = t->pings.next; ping != &t->pings; ping = ping->next) {
- if (0 == memcmp(opaque_8bytes, ping->id, 8)) {
- grpc_closure_sched(exec_ctx, ping->on_recv, GRPC_ERROR_NONE);
- ping->next->prev = ping->prev;
- ping->prev->next = ping->next;
- gpr_free(ping);
- return;
- }
+ uint64_t id) {
+ grpc_chttp2_ping_queue *pq =
+ &t->ping_queues[id % GRPC_CHTTP2_PING_TYPE_COUNT];
+ if (pq->inflight_id != id) {
+ char *from = grpc_endpoint_get_peer(t->ep);
+ gpr_log(GPR_DEBUG, "Unknown ping response from %s: %" PRIx64, from, id);
+ gpr_free(from);
+ return;
}
- char *msg = gpr_dump((const char *)opaque_8bytes, 8, GPR_DUMP_HEX);
- char *from = grpc_endpoint_get_peer(t->ep);
- gpr_log(GPR_DEBUG, "Unknown ping response from %s: %s", from, msg);
- gpr_free(from);
- gpr_free(msg);
+ grpc_closure_list_sched(exec_ctx, &pq->lists[GRPC_CHTTP2_PCL_INFLIGHT]);
+ if (!grpc_closure_list_empty(pq->lists[GRPC_CHTTP2_PCL_NEXT])) {
+ grpc_chttp2_initiate_write(exec_ctx, t, false, "continue_pings");
+ }
}
static void send_goaway(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t,
@@ -1306,7 +1330,8 @@
}
if (op->send_ping) {
- send_ping_locked(exec_ctx, t, op->send_ping);
+ send_ping_locked(exec_ctx, t, GRPC_CHTTP2_PING_ON_NEXT_WRITE, NULL,
+ op->send_ping);
}
if (close_transport != GRPC_ERROR_NONE) {
@@ -1775,34 +1800,28 @@
GRPC_ERROR_UNREF(error);
}
-/** update window from a settings change */
-typedef struct {
- grpc_chttp2_transport *t;
- grpc_exec_ctx *exec_ctx;
-} update_global_window_args;
+/*******************************************************************************
+ * INPUT PROCESSING - PARSING
+ */
-static void update_global_window(void *args, uint32_t id, void *stream) {
- update_global_window_args *a = args;
- grpc_chttp2_transport *t = a->t;
- grpc_chttp2_stream *s = stream;
- int was_zero;
- int is_zero;
- int64_t initial_window_update = t->initial_window_update;
-
- if (initial_window_update > 0) {
- was_zero = s->outgoing_window <= 0;
- GRPC_CHTTP2_FLOW_CREDIT_STREAM("settings", t, s, outgoing_window,
- initial_window_update);
- is_zero = s->outgoing_window <= 0;
-
- if (was_zero && !is_zero) {
- grpc_chttp2_become_writable(a->exec_ctx, t, s, true,
- "update_global_window");
- }
+static void update_bdp(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t,
+ double bdp_dbl) {
+ uint32_t bdp;
+ if (bdp_dbl <= 0) {
+ bdp = 0;
+ } else if (bdp_dbl > UINT32_MAX) {
+ bdp = UINT32_MAX;
} else {
- GRPC_CHTTP2_FLOW_DEBIT_STREAM("settings", t, s, outgoing_window,
- -initial_window_update);
+ bdp = (uint32_t)(bdp_dbl);
}
+ int64_t delta =
+ (int64_t)bdp -
+ (int64_t)t->settings[GRPC_LOCAL_SETTINGS]
+ [GRPC_CHTTP2_SETTINGS_INITIAL_WINDOW_SIZE];
+ if (delta == 0 || (bdp != 0 && delta > -1024 && delta < 1024)) {
+ return;
+ }
+ push_setting(exec_ctx, t, GRPC_CHTTP2_SETTINGS_INITIAL_WINDOW_SIZE, bdp);
}
/*******************************************************************************
@@ -1842,6 +1861,7 @@
GPR_TIMER_BEGIN("reading_action_locked", 0);
grpc_chttp2_transport *t = tp;
+ bool need_bdp_ping = false;
GRPC_ERROR_REF(error);
@@ -1859,9 +1879,18 @@
grpc_error *errors[3] = {GRPC_ERROR_REF(error), GRPC_ERROR_NONE,
GRPC_ERROR_NONE};
for (; i < t->read_buffer.count && errors[1] == GRPC_ERROR_NONE; i++) {
+ if (grpc_bdp_estimator_add_incoming_bytes(
+ &t->bdp_estimator,
+ (int64_t)GRPC_SLICE_LENGTH(t->read_buffer.slices[i]))) {
+ need_bdp_ping = true;
+ }
errors[1] =
grpc_chttp2_perform_read(exec_ctx, t, t->read_buffer.slices[i]);
- };
+ }
+ if (!t->parse_saw_data_frames) {
+ need_bdp_ping = false;
+ }
+ t->parse_saw_data_frames = false;
if (errors[1] != GRPC_ERROR_NONE) {
errors[2] = try_http_parsing(exec_ctx, t);
GRPC_ERROR_UNREF(error);
@@ -1875,21 +1904,14 @@
GPR_TIMER_BEGIN("post_parse_locked", 0);
if (t->initial_window_update != 0) {
- update_global_window_args args = {t, exec_ctx};
- grpc_chttp2_stream_map_for_each(&t->stream_map, update_global_window,
- &args);
+ if (t->initial_window_update > 0) {
+ grpc_chttp2_stream *s;
+ while (grpc_chttp2_list_pop_stalled_by_stream(t, &s)) {
+ grpc_chttp2_become_writable(exec_ctx, t, s, false, "unstalled");
+ }
+ }
t->initial_window_update = 0;
}
- /* handle higher level things */
- if (t->incoming_window < t->connection_window_target * 3 / 4) {
- int64_t announce_bytes = t->connection_window_target - t->incoming_window;
- GRPC_CHTTP2_FLOW_CREDIT_TRANSPORT("parsed", t, announce_incoming_window,
- announce_bytes);
- GRPC_CHTTP2_FLOW_CREDIT_TRANSPORT("parsed", t, incoming_window,
- announce_bytes);
- grpc_chttp2_initiate_write(exec_ctx, t, false, "global incoming window");
- }
-
GPR_TIMER_END("post_parse_locked", 0);
}
@@ -1910,6 +1932,41 @@
if (keep_reading) {
grpc_endpoint_read(exec_ctx, t->ep, &t->read_buffer,
&t->read_action_locked);
+
+ if (need_bdp_ping &&
+ gpr_time_cmp(gpr_time_add(t->last_bdp_ping_finished,
+ gpr_time_from_millis(100, GPR_TIMESPAN)),
+ gpr_now(GPR_CLOCK_MONOTONIC)) < 0) {
+ GRPC_CHTTP2_REF_TRANSPORT(t, "bdp_ping");
+ grpc_bdp_estimator_schedule_ping(&t->bdp_estimator);
+ send_ping_locked(exec_ctx, t,
+ GRPC_CHTTP2_PING_BEFORE_TRANSPORT_WINDOW_UPDATE,
+ &t->start_bdp_ping_locked, &t->finish_bdp_ping_locked);
+ }
+
+ int64_t estimate = -1;
+ if (grpc_bdp_estimator_get_estimate(&t->bdp_estimator, &estimate)) {
+ double target = log2((double)estimate);
+ double memory_pressure = grpc_resource_quota_get_memory_pressure(
+ grpc_resource_user_get_quota(grpc_endpoint_get_resource_user(t->ep)));
+ if (memory_pressure > 0.8) {
+ target *= 1 - GPR_MIN(1, (memory_pressure - 0.8) / 0.1);
+ }
+ double bdp_error = target - grpc_pid_controller_last(&t->pid_controller);
+ gpr_timespec now = gpr_now(GPR_CLOCK_MONOTONIC);
+ gpr_timespec dt_timespec = gpr_time_sub(now, t->last_pid_update);
+ double dt = (double)dt_timespec.tv_sec + dt_timespec.tv_nsec * 1e-9;
+ if (dt > 0.1) {
+ dt = 0.1;
+ }
+ double log2_bdp_guess =
+ grpc_pid_controller_update(&t->pid_controller, bdp_error, dt);
+ gpr_log(GPR_DEBUG, "%s: err=%lf cur=%lf pressure=%lf target=%lf",
+ t->peer_string, bdp_error, log2_bdp_guess, memory_pressure,
+ target);
+ update_bdp(exec_ctx, t, pow(2, log2_bdp_guess));
+ t->last_pid_update = now;
+ }
GRPC_CHTTP2_UNREF_TRANSPORT(exec_ctx, t, "keep_reading");
} else {
GRPC_CHTTP2_UNREF_TRANSPORT(exec_ctx, t, "reading_action");
@@ -1922,6 +1979,23 @@
GPR_TIMER_END("reading_action_locked", 0);
}
+static void start_bdp_ping_locked(grpc_exec_ctx *exec_ctx, void *tp,
+ grpc_error *error) {
+ grpc_chttp2_transport *t = tp;
+ gpr_log(GPR_DEBUG, "%s: Start BDP ping", t->peer_string);
+ grpc_bdp_estimator_start_ping(&t->bdp_estimator);
+}
+
+static void finish_bdp_ping_locked(grpc_exec_ctx *exec_ctx, void *tp,
+ grpc_error *error) {
+ grpc_chttp2_transport *t = tp;
+ gpr_log(GPR_DEBUG, "%s: Complete BDP ping", t->peer_string);
+ grpc_bdp_estimator_complete_ping(&t->bdp_estimator);
+ t->last_bdp_ping_finished = gpr_now(GPR_CLOCK_MONOTONIC);
+
+ GRPC_CHTTP2_UNREF_TRANSPORT(exec_ctx, t, "bdp_ping");
+}
+
/*******************************************************************************
* CALLBACK LOOP
*/
@@ -1972,10 +2046,12 @@
size_t max_size_hint,
size_t have_already) {
uint32_t max_recv_bytes;
+ uint32_t initial_window_size =
+ t->settings[GRPC_SENT_SETTINGS][GRPC_CHTTP2_SETTINGS_INITIAL_WINDOW_SIZE];
/* clamp max recv hint to an allowable size */
- if (max_size_hint >= UINT32_MAX - t->stream_lookahead) {
- max_recv_bytes = UINT32_MAX - t->stream_lookahead;
+ if (max_size_hint >= UINT32_MAX - initial_window_size) {
+ max_recv_bytes = UINT32_MAX - initial_window_size;
} else {
max_recv_bytes = (uint32_t)max_size_hint;
}
@@ -1988,15 +2064,13 @@
}
/* add some small lookahead to keep pipelines flowing */
- GPR_ASSERT(max_recv_bytes <= UINT32_MAX - t->stream_lookahead);
- max_recv_bytes += t->stream_lookahead;
- if (s->max_recv_bytes < max_recv_bytes) {
- uint32_t add_max_recv_bytes = max_recv_bytes - s->max_recv_bytes;
+ GPR_ASSERT(max_recv_bytes <= UINT32_MAX - initial_window_size);
+ if (s->incoming_window_delta < max_recv_bytes) {
+ uint32_t add_max_recv_bytes =
+ (uint32_t)(max_recv_bytes - s->incoming_window_delta);
bool new_window_write_is_covered_by_poller =
- s->max_recv_bytes < have_already;
- GRPC_CHTTP2_FLOW_CREDIT_STREAM("op", t, s, max_recv_bytes,
- add_max_recv_bytes);
- GRPC_CHTTP2_FLOW_CREDIT_STREAM("op", t, s, incoming_window,
+ s->incoming_window_delta + initial_window_size < (int64_t)have_already;
+ GRPC_CHTTP2_FLOW_CREDIT_STREAM("op", t, s, incoming_window_delta,
add_max_recv_bytes);
GRPC_CHTTP2_FLOW_CREDIT_STREAM("op", t, s, announce_window,
add_max_recv_bytes);
diff --git a/src/core/ext/transport/chttp2/transport/frame_data.c b/src/core/ext/transport/chttp2/transport/frame_data.c
index f9b9e1b..4562983 100644
--- a/src/core/ext/transport/chttp2/transport/frame_data.c
+++ b/src/core/ext/transport/chttp2/transport/frame_data.c
@@ -156,6 +156,8 @@
return GRPC_ERROR_NONE;
}
+ t->parse_saw_data_frames = true;
+
switch (p->state) {
case GRPC_CHTTP2_DATA_ERROR:
p->state = GRPC_CHTTP2_DATA_ERROR;
diff --git a/src/core/ext/transport/chttp2/transport/frame_ping.c b/src/core/ext/transport/chttp2/transport/frame_ping.c
index 7de5f63..66a9bc0 100644
--- a/src/core/ext/transport/chttp2/transport/frame_ping.c
+++ b/src/core/ext/transport/chttp2/transport/frame_ping.c
@@ -40,7 +40,7 @@
#include <grpc/support/log.h>
#include <grpc/support/string_util.h>
-grpc_slice grpc_chttp2_ping_create(uint8_t ack, uint8_t *opaque_8bytes) {
+grpc_slice grpc_chttp2_ping_create(uint8_t ack, uint64_t opaque_8bytes) {
grpc_slice slice = grpc_slice_malloc(9 + 8);
uint8_t *p = GRPC_SLICE_START_PTR(slice);
@@ -53,7 +53,14 @@
*p++ = 0;
*p++ = 0;
*p++ = 0;
- memcpy(p, opaque_8bytes, 8);
+ *p++ = (uint8_t)(opaque_8bytes >> 56);
+ *p++ = (uint8_t)(opaque_8bytes >> 48);
+ *p++ = (uint8_t)(opaque_8bytes >> 40);
+ *p++ = (uint8_t)(opaque_8bytes >> 32);
+ *p++ = (uint8_t)(opaque_8bytes >> 24);
+ *p++ = (uint8_t)(opaque_8bytes >> 16);
+ *p++ = (uint8_t)(opaque_8bytes >> 8);
+ *p++ = (uint8_t)(opaque_8bytes);
return slice;
}
@@ -70,6 +77,7 @@
}
parser->byte = 0;
parser->is_ack = flags;
+ parser->opaque_8bytes = 0;
return GRPC_ERROR_NONE;
}
@@ -83,7 +91,7 @@
grpc_chttp2_ping_parser *p = parser;
while (p->byte != 8 && cur != end) {
- p->opaque_8bytes[p->byte] = *cur;
+ p->opaque_8bytes |= (((uint64_t)*cur) << (8 * p->byte));
cur++;
p->byte++;
}
diff --git a/src/core/ext/transport/chttp2/transport/frame_ping.h b/src/core/ext/transport/chttp2/transport/frame_ping.h
index b9889e2..ef64246 100644
--- a/src/core/ext/transport/chttp2/transport/frame_ping.h
+++ b/src/core/ext/transport/chttp2/transport/frame_ping.h
@@ -41,10 +41,10 @@
typedef struct {
uint8_t byte;
uint8_t is_ack;
- uint8_t opaque_8bytes[8];
+ uint64_t opaque_8bytes;
} grpc_chttp2_ping_parser;
-grpc_slice grpc_chttp2_ping_create(uint8_t ack, uint8_t *opaque_8bytes);
+grpc_slice grpc_chttp2_ping_create(uint8_t ack, uint64_t opaque_8bytes);
grpc_error *grpc_chttp2_ping_parser_begin_frame(grpc_chttp2_ping_parser *parser,
uint32_t length, uint8_t flags);
diff --git a/src/core/ext/transport/chttp2/transport/frame_settings.c b/src/core/ext/transport/chttp2/transport/frame_settings.c
index 98facae..2acfa20 100644
--- a/src/core/ext/transport/chttp2/transport/frame_settings.c
+++ b/src/core/ext/transport/chttp2/transport/frame_settings.c
@@ -236,7 +236,7 @@
}
if (parser->id == GRPC_CHTTP2_SETTINGS_INITIAL_WINDOW_SIZE &&
parser->incoming_settings[parser->id] != parser->value) {
- t->initial_window_update =
+ t->initial_window_update +=
(int64_t)parser->value - parser->incoming_settings[parser->id];
if (grpc_http_trace) {
gpr_log(GPR_DEBUG, "adding %d for initial_window change",
@@ -245,8 +245,9 @@
}
parser->incoming_settings[parser->id] = parser->value;
if (grpc_http_trace) {
- gpr_log(GPR_DEBUG, "CHTTP2:%s: got setting %d = %d",
- t->is_client ? "CLI" : "SVR", parser->id, parser->value);
+ gpr_log(GPR_DEBUG, "CHTTP2:%s:%s: got setting %d = %d",
+ t->is_client ? "CLI" : "SVR", t->peer_string, parser->id,
+ parser->value);
}
} else if (grpc_http_trace) {
gpr_log(GPR_ERROR, "CHTTP2: Ignoring unknown setting %d (value %d)",
diff --git a/src/core/ext/transport/chttp2/transport/frame_window_update.c b/src/core/ext/transport/chttp2/transport/frame_window_update.c
index 31a31c2..83901f8 100644
--- a/src/core/ext/transport/chttp2/transport/frame_window_update.c
+++ b/src/core/ext/transport/chttp2/transport/frame_window_update.c
@@ -110,11 +110,9 @@
if (t->incoming_stream_id != 0) {
if (s != NULL) {
- bool was_zero = s->outgoing_window <= 0;
- GRPC_CHTTP2_FLOW_CREDIT_STREAM("parse", t, s, outgoing_window,
+ GRPC_CHTTP2_FLOW_CREDIT_STREAM("parse", t, s, outgoing_window_delta,
received_update);
- bool is_zero = s->outgoing_window <= 0;
- if (was_zero && !is_zero) {
+ if (grpc_chttp2_list_remove_stalled_by_stream(t, s)) {
grpc_chttp2_become_writable(exec_ctx, t, s, false,
"stream.read_flow_control");
}
diff --git a/src/core/ext/transport/chttp2/transport/internal.h b/src/core/ext/transport/chttp2/transport/internal.h
index ea7beb4..dfcb296 100644
--- a/src/core/ext/transport/chttp2/transport/internal.h
+++ b/src/core/ext/transport/chttp2/transport/internal.h
@@ -50,7 +50,9 @@
#include "src/core/ext/transport/chttp2/transport/stream_map.h"
#include "src/core/lib/iomgr/combiner.h"
#include "src/core/lib/iomgr/endpoint.h"
+#include "src/core/lib/transport/bdp_estimator.h"
#include "src/core/lib/transport/connectivity_state.h"
+#include "src/core/lib/transport/pid_controller.h"
#include "src/core/lib/transport/transport_impl.h"
/* streams are kept in various linked lists depending on what things need to
@@ -59,6 +61,7 @@
GRPC_CHTTP2_LIST_WRITABLE,
GRPC_CHTTP2_LIST_WRITING,
GRPC_CHTTP2_LIST_STALLED_BY_TRANSPORT,
+ GRPC_CHTTP2_LIST_STALLED_BY_STREAM,
/** streams that are waiting to start because there are too many concurrent
streams on the connection */
GRPC_CHTTP2_LIST_WAITING_FOR_CONCURRENCY,
@@ -72,6 +75,34 @@
GRPC_CHTTP2_WRITE_STATE_WRITING_WITH_MORE_AND_COVERED_BY_POLLER,
} grpc_chttp2_write_state;
+typedef enum {
+ GRPC_CHTTP2_PING_ON_NEXT_WRITE = 0,
+ GRPC_CHTTP2_PING_BEFORE_TRANSPORT_WINDOW_UPDATE,
+ GRPC_CHTTP2_PING_TYPE_COUNT /* must be last */
+} grpc_chttp2_ping_type;
+
+typedef enum {
+ GRPC_CHTTP2_PCL_INITIATE = 0,
+ GRPC_CHTTP2_PCL_NEXT,
+ GRPC_CHTTP2_PCL_INFLIGHT,
+ GRPC_CHTTP2_PCL_COUNT /* must be last */
+} grpc_chttp2_ping_closure_list;
+
+typedef struct {
+ grpc_closure_list lists[GRPC_CHTTP2_PCL_COUNT];
+ uint64_t inflight_id;
+} grpc_chttp2_ping_queue;
+
+typedef struct {
+ gpr_timespec min_time_between_pings;
+ int max_pings_without_data;
+} grpc_chttp2_repeated_ping_policy;
+
+typedef struct {
+ gpr_timespec last_ping_sent_time;
+ int pings_before_data_required;
+} grpc_chttp2_repeated_ping_state;
+
/* deframer state for the overall http2 stream of bytes */
typedef enum {
/* prefix: one entry per http2 connection prefix byte */
@@ -144,14 +175,6 @@
GRPC_CHTTP2_GOAWAY_SENT,
} grpc_chttp2_sent_goaway_state;
-/* Outstanding ping request data */
-typedef struct grpc_chttp2_outstanding_ping {
- uint8_t id[8];
- grpc_closure *on_recv;
- struct grpc_chttp2_outstanding_ping *next;
- struct grpc_chttp2_outstanding_ping *prev;
-} grpc_chttp2_outstanding_ping;
-
typedef struct grpc_chttp2_write_cb {
int64_t call_at_byte;
grpc_closure *closure;
@@ -271,16 +294,14 @@
copied to next_stream_id in parsing when parsing commences */
uint32_t next_stream_id;
- /** how far to lookahead in a stream? */
- uint32_t stream_lookahead;
-
/** last new stream id */
uint32_t last_new_stream_id;
- /** pings awaiting responses */
- grpc_chttp2_outstanding_ping pings;
- /** next payload for an outgoing ping */
- uint64_t ping_counter;
+ /** ping queues for various ping insertion points */
+ grpc_chttp2_ping_queue ping_queues[GRPC_CHTTP2_PING_TYPE_COUNT];
+ grpc_chttp2_repeated_ping_policy ping_policy;
+ grpc_chttp2_repeated_ping_state ping_state;
+ uint64_t ping_ctr; /* unique id for pings */
/** parser for headers */
grpc_chttp2_hpack_parser hpack_parser;
@@ -296,6 +317,8 @@
/** initial window change */
int64_t initial_window_update;
+ /** did the current parse see actual data bytes? */
+ bool parse_saw_data_frames;
/** window available for peer to send to us */
int64_t incoming_window;
@@ -324,6 +347,14 @@
grpc_chttp2_write_cb *write_cb_pool;
+ /* bdp estimator */
+ grpc_bdp_estimator bdp_estimator;
+ grpc_pid_controller pid_controller;
+ grpc_closure start_bdp_ping_locked;
+ grpc_closure finish_bdp_ping_locked;
+ gpr_timespec last_bdp_ping_finished;
+ gpr_timespec last_pid_update;
+
/* if non-NULL, close the transport with this error when writes are finished
*/
grpc_error *close_transport_on_writes_finished;
@@ -362,12 +393,10 @@
/** HTTP2 stream id for this stream, or zero if one has not been assigned */
uint32_t id;
- /** window available for us to send to peer */
- int64_t outgoing_window;
- /** The number of bytes the upper layers have offered to receive.
- As the upper layer offers more bytes, this value increases.
- As bytes are read, this value decreases. */
- uint32_t max_recv_bytes;
+ /** window available for us to send to peer, over or under the initial window
+ * size of the transport... ie:
+ * outgoing_window = outgoing_window_delta + transport.initial_window_size */
+ int64_t outgoing_window_delta;
/** things the upper layers would like to send */
grpc_metadata_batch *send_initial_metadata;
grpc_closure *send_initial_metadata_finished;
@@ -428,8 +457,10 @@
grpc_error *forced_close_error;
/** how many header frames have we received? */
uint8_t header_frames_received;
- /** window available for peer to send to us */
- int64_t incoming_window;
+ /** window available for peer to send to us (as a delta on
+ * transport.initial_window_size)
+ * incoming_window = incoming_window_delta + transport.initial_window_size */
+ int64_t incoming_window_delta;
/** parsing state for data frames */
grpc_chttp2_data_parser data_parser;
/** number of bytes received - reset at end of parse thread execution */
@@ -478,36 +509,43 @@
grpc_chttp2_stream *s);
/** Get a writable stream
returns non-zero if there was a stream available */
-int grpc_chttp2_list_pop_writable_stream(grpc_chttp2_transport *t,
- grpc_chttp2_stream **s);
+bool grpc_chttp2_list_pop_writable_stream(grpc_chttp2_transport *t,
+ grpc_chttp2_stream **s);
bool grpc_chttp2_list_remove_writable_stream(
grpc_chttp2_transport *t, grpc_chttp2_stream *s) GRPC_MUST_USE_RESULT;
bool grpc_chttp2_list_add_writing_stream(grpc_chttp2_transport *t,
grpc_chttp2_stream *s);
-int grpc_chttp2_list_have_writing_streams(grpc_chttp2_transport *t);
-int grpc_chttp2_list_pop_writing_stream(grpc_chttp2_transport *t,
- grpc_chttp2_stream **s);
+bool grpc_chttp2_list_have_writing_streams(grpc_chttp2_transport *t);
+bool grpc_chttp2_list_pop_writing_stream(grpc_chttp2_transport *t,
+ grpc_chttp2_stream **s);
void grpc_chttp2_list_add_written_stream(grpc_chttp2_transport *t,
grpc_chttp2_stream *s);
-int grpc_chttp2_list_pop_written_stream(grpc_chttp2_transport *t,
- grpc_chttp2_stream **s);
+bool grpc_chttp2_list_pop_written_stream(grpc_chttp2_transport *t,
+ grpc_chttp2_stream **s);
void grpc_chttp2_list_add_waiting_for_concurrency(grpc_chttp2_transport *t,
grpc_chttp2_stream *s);
-int grpc_chttp2_list_pop_waiting_for_concurrency(grpc_chttp2_transport *t,
- grpc_chttp2_stream **s);
+bool grpc_chttp2_list_pop_waiting_for_concurrency(grpc_chttp2_transport *t,
+ grpc_chttp2_stream **s);
void grpc_chttp2_list_remove_waiting_for_concurrency(grpc_chttp2_transport *t,
grpc_chttp2_stream *s);
void grpc_chttp2_list_add_stalled_by_transport(grpc_chttp2_transport *t,
grpc_chttp2_stream *s);
-int grpc_chttp2_list_pop_stalled_by_transport(grpc_chttp2_transport *t,
- grpc_chttp2_stream **s);
+bool grpc_chttp2_list_pop_stalled_by_transport(grpc_chttp2_transport *t,
+ grpc_chttp2_stream **s);
void grpc_chttp2_list_remove_stalled_by_transport(grpc_chttp2_transport *t,
grpc_chttp2_stream *s);
+void grpc_chttp2_list_add_stalled_by_stream(grpc_chttp2_transport *t,
+ grpc_chttp2_stream *s);
+bool grpc_chttp2_list_pop_stalled_by_stream(grpc_chttp2_transport *t,
+ grpc_chttp2_stream **s);
+bool grpc_chttp2_list_remove_stalled_by_stream(grpc_chttp2_transport *t,
+ grpc_chttp2_stream *s);
+
grpc_chttp2_stream *grpc_chttp2_parsing_lookup_stream(grpc_chttp2_transport *t,
uint32_t id);
grpc_chttp2_stream *grpc_chttp2_parsing_accept_stream(grpc_exec_ctx *exec_ctx,
@@ -673,7 +711,7 @@
grpc_error *error);
void grpc_chttp2_ack_ping(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t,
- const uint8_t *opaque_8bytes);
+ uint64_t id);
/** add a ref to the stream and add it to the writable list;
ref will be dropped in writing.c */
diff --git a/src/core/ext/transport/chttp2/transport/parsing.c b/src/core/ext/transport/chttp2/transport/parsing.c
index 4fb5dc7..4373391 100644
--- a/src/core/ext/transport/chttp2/transport/parsing.c
+++ b/src/core/ext/transport/chttp2/transport/parsing.c
@@ -377,23 +377,28 @@
GRPC_CHTTP2_FLOW_DEBIT_TRANSPORT("parse", t, incoming_window,
incoming_frame_size);
+ grpc_chttp2_initiate_write(exec_ctx, t, false, "flow_control");
if (s != NULL) {
- if (incoming_frame_size > s->incoming_window) {
+ if (incoming_frame_size >
+ s->incoming_window_delta +
+ t->settings[GRPC_ACKED_SETTINGS]
+ [GRPC_CHTTP2_SETTINGS_INITIAL_WINDOW_SIZE]) {
char *msg;
gpr_asprintf(&msg,
"frame of size %d overflows incoming window of %" PRId64,
- t->incoming_frame_size, s->incoming_window);
+ t->incoming_frame_size,
+ s->incoming_window_delta +
+ t->settings[GRPC_ACKED_SETTINGS]
+ [GRPC_CHTTP2_SETTINGS_INITIAL_WINDOW_SIZE]);
grpc_error *err = GRPC_ERROR_CREATE(msg);
gpr_free(msg);
return err;
}
- GRPC_CHTTP2_FLOW_DEBIT_STREAM("parse", t, s, incoming_window,
+ GRPC_CHTTP2_FLOW_DEBIT_STREAM("parse", t, s, incoming_window_delta,
incoming_frame_size);
s->received_bytes += incoming_frame_size;
- s->max_recv_bytes -=
- (uint32_t)GPR_MIN(s->max_recv_bytes, incoming_frame_size);
}
return GRPC_ERROR_NONE;
diff --git a/src/core/ext/transport/chttp2/transport/stream_lists.c b/src/core/ext/transport/chttp2/transport/stream_lists.c
index a60264c..078818f 100644
--- a/src/core/ext/transport/chttp2/transport/stream_lists.c
+++ b/src/core/ext/transport/chttp2/transport/stream_lists.c
@@ -37,14 +37,14 @@
/* core list management */
-static int stream_list_empty(grpc_chttp2_transport *t,
- grpc_chttp2_stream_list_id id) {
+static bool stream_list_empty(grpc_chttp2_transport *t,
+ grpc_chttp2_stream_list_id id) {
return t->lists[id].head == NULL;
}
-static int stream_list_pop(grpc_chttp2_transport *t,
- grpc_chttp2_stream **stream,
- grpc_chttp2_stream_list_id id) {
+static bool stream_list_pop(grpc_chttp2_transport *t,
+ grpc_chttp2_stream **stream,
+ grpc_chttp2_stream_list_id id) {
grpc_chttp2_stream *s = t->lists[id].head;
if (s) {
grpc_chttp2_stream *new_head = s->links[id].next;
@@ -124,8 +124,8 @@
return stream_list_add(t, s, GRPC_CHTTP2_LIST_WRITABLE);
}
-int grpc_chttp2_list_pop_writable_stream(grpc_chttp2_transport *t,
- grpc_chttp2_stream **s) {
+bool grpc_chttp2_list_pop_writable_stream(grpc_chttp2_transport *t,
+ grpc_chttp2_stream **s) {
return stream_list_pop(t, s, GRPC_CHTTP2_LIST_WRITABLE);
}
@@ -139,12 +139,12 @@
return stream_list_add(t, s, GRPC_CHTTP2_LIST_WRITING);
}
-int grpc_chttp2_list_have_writing_streams(grpc_chttp2_transport *t) {
+bool grpc_chttp2_list_have_writing_streams(grpc_chttp2_transport *t) {
return !stream_list_empty(t, GRPC_CHTTP2_LIST_WRITING);
}
-int grpc_chttp2_list_pop_writing_stream(grpc_chttp2_transport *t,
- grpc_chttp2_stream **s) {
+bool grpc_chttp2_list_pop_writing_stream(grpc_chttp2_transport *t,
+ grpc_chttp2_stream **s) {
return stream_list_pop(t, s, GRPC_CHTTP2_LIST_WRITING);
}
@@ -153,8 +153,8 @@
stream_list_add(t, s, GRPC_CHTTP2_LIST_WAITING_FOR_CONCURRENCY);
}
-int grpc_chttp2_list_pop_waiting_for_concurrency(grpc_chttp2_transport *t,
- grpc_chttp2_stream **s) {
+bool grpc_chttp2_list_pop_waiting_for_concurrency(grpc_chttp2_transport *t,
+ grpc_chttp2_stream **s) {
return stream_list_pop(t, s, GRPC_CHTTP2_LIST_WAITING_FOR_CONCURRENCY);
}
@@ -168,8 +168,8 @@
stream_list_add(t, s, GRPC_CHTTP2_LIST_STALLED_BY_TRANSPORT);
}
-int grpc_chttp2_list_pop_stalled_by_transport(grpc_chttp2_transport *t,
- grpc_chttp2_stream **s) {
+bool grpc_chttp2_list_pop_stalled_by_transport(grpc_chttp2_transport *t,
+ grpc_chttp2_stream **s) {
return stream_list_pop(t, s, GRPC_CHTTP2_LIST_STALLED_BY_TRANSPORT);
}
@@ -177,3 +177,18 @@
grpc_chttp2_stream *s) {
stream_list_maybe_remove(t, s, GRPC_CHTTP2_LIST_STALLED_BY_TRANSPORT);
}
+
+void grpc_chttp2_list_add_stalled_by_stream(grpc_chttp2_transport *t,
+ grpc_chttp2_stream *s) {
+ stream_list_add(t, s, GRPC_CHTTP2_LIST_STALLED_BY_STREAM);
+}
+
+bool grpc_chttp2_list_pop_stalled_by_stream(grpc_chttp2_transport *t,
+ grpc_chttp2_stream **s) {
+ return stream_list_pop(t, s, GRPC_CHTTP2_LIST_STALLED_BY_STREAM);
+}
+
+bool grpc_chttp2_list_remove_stalled_by_stream(grpc_chttp2_transport *t,
+ grpc_chttp2_stream *s) {
+ return stream_list_maybe_remove(t, s, GRPC_CHTTP2_LIST_STALLED_BY_STREAM);
+}
diff --git a/src/core/ext/transport/chttp2/transport/writing.c b/src/core/ext/transport/chttp2/transport/writing.c
index ef2010a..6ef3b14 100644
--- a/src/core/ext/transport/chttp2/transport/writing.c
+++ b/src/core/ext/transport/chttp2/transport/writing.c
@@ -56,6 +56,59 @@
t->write_cb_pool = cb;
}
+static void collapse_pings_from_into(grpc_chttp2_transport *t,
+ grpc_chttp2_ping_type ping_type,
+ grpc_chttp2_ping_queue *pq) {
+ for (size_t i = 0; i < GRPC_CHTTP2_PCL_COUNT; i++) {
+ grpc_closure_list_move(&t->ping_queues[ping_type].lists[i], &pq->lists[i]);
+ }
+}
+
+static void maybe_initiate_ping(grpc_exec_ctx *exec_ctx,
+ grpc_chttp2_transport *t,
+ grpc_chttp2_ping_type ping_type) {
+ grpc_chttp2_ping_queue *pq = &t->ping_queues[ping_type];
+ if (grpc_closure_list_empty(pq->lists[GRPC_CHTTP2_PCL_NEXT])) {
+ /* no ping needed: wait */
+ return;
+ }
+ if (!grpc_closure_list_empty(pq->lists[GRPC_CHTTP2_PCL_INFLIGHT])) {
+ /* ping already in-flight: wait */
+ return;
+ }
+ if (t->ping_state.pings_before_data_required > 0 &&
+ t->ping_policy.max_pings_without_data != 0) {
+ /* need to send something of substance before sending a ping again */
+ return;
+ }
+ gpr_timespec now = gpr_now(GPR_CLOCK_MONOTONIC);
+ if (gpr_time_cmp(gpr_time_sub(now, t->ping_state.last_ping_sent_time),
+ t->ping_policy.min_time_between_pings) < 0) {
+ /* not enough elapsed time between successive pings */
+ return;
+ }
+ /* coalesce equivalent pings into this one */
+ switch (ping_type) {
+ case GRPC_CHTTP2_PING_BEFORE_TRANSPORT_WINDOW_UPDATE:
+ collapse_pings_from_into(t, GRPC_CHTTP2_PING_ON_NEXT_WRITE, pq);
+ break;
+ case GRPC_CHTTP2_PING_ON_NEXT_WRITE:
+ break;
+ case GRPC_CHTTP2_PING_TYPE_COUNT:
+ GPR_UNREACHABLE_CODE(break);
+ }
+ pq->inflight_id = t->ping_ctr * GRPC_CHTTP2_PING_TYPE_COUNT + ping_type;
+ t->ping_ctr++;
+ grpc_closure_list_sched(exec_ctx, &pq->lists[GRPC_CHTTP2_PCL_INITIATE]);
+ grpc_closure_list_move(&pq->lists[GRPC_CHTTP2_PCL_NEXT],
+ &pq->lists[GRPC_CHTTP2_PCL_INFLIGHT]);
+ grpc_slice_buffer_add(&t->outbuf,
+ grpc_chttp2_ping_create(false, pq->inflight_id));
+ t->ping_state.last_ping_sent_time = now;
+ t->ping_state.pings_before_data_required -=
+ (t->ping_state.pings_before_data_required != 0);
+}
+
static void update_list(grpc_exec_ctx *exec_ctx, grpc_chttp2_transport *t,
grpc_chttp2_stream *s, int64_t send_bytes,
grpc_chttp2_write_cb **list, grpc_error *error) {
@@ -127,6 +180,8 @@
s->sent_initial_metadata = true;
sent_initial_metadata = true;
now_writing = true;
+ t->ping_state.pings_before_data_required =
+ t->ping_policy.max_pings_without_data;
}
/* send any window updates */
if (s->announce_window > 0) {
@@ -139,10 +194,15 @@
if (sent_initial_metadata) {
/* send any body bytes, if allowed by flow control */
if (s->flow_controlled_buffer.length > 0) {
- uint32_t max_outgoing =
- (uint32_t)GPR_MIN(t->settings[GRPC_ACKED_SETTINGS]
- [GRPC_CHTTP2_SETTINGS_MAX_FRAME_SIZE],
- GPR_MIN(s->outgoing_window, t->outgoing_window));
+ uint32_t stream_outgoing_window = (uint32_t)GPR_MAX(
+ 0,
+ s->outgoing_window_delta +
+ (int64_t)t->settings[GRPC_PEER_SETTINGS]
+ [GRPC_CHTTP2_SETTINGS_INITIAL_WINDOW_SIZE]);
+ uint32_t max_outgoing = (uint32_t)GPR_MIN(
+ t->settings[GRPC_ACKED_SETTINGS]
+ [GRPC_CHTTP2_SETTINGS_MAX_FRAME_SIZE],
+ GPR_MIN(stream_outgoing_window, t->outgoing_window));
if (max_outgoing > 0) {
uint32_t send_bytes =
(uint32_t)GPR_MIN(max_outgoing, s->flow_controlled_buffer.length);
@@ -155,10 +215,12 @@
grpc_chttp2_encode_data(s->id, &s->flow_controlled_buffer, send_bytes,
is_last_frame, &s->stats.outgoing,
&t->outbuf);
- GRPC_CHTTP2_FLOW_DEBIT_STREAM("write", t, s, outgoing_window,
+ GRPC_CHTTP2_FLOW_DEBIT_STREAM("write", t, s, outgoing_window_delta,
send_bytes);
GRPC_CHTTP2_FLOW_DEBIT_TRANSPORT("write", t, outgoing_window,
send_bytes);
+ t->ping_state.pings_before_data_required =
+ t->ping_policy.max_pings_without_data;
if (is_last_frame) {
s->send_trailing_metadata = NULL;
s->sent_trailing_metadata = true;
@@ -177,6 +239,9 @@
} else if (t->outgoing_window == 0) {
grpc_chttp2_list_add_stalled_by_transport(t, s);
now_writing = true;
+ } else if (stream_outgoing_window == 0) {
+ grpc_chttp2_list_add_stalled_by_stream(t, s);
+ now_writing = true;
}
}
if (s->send_trailing_metadata != NULL &&
@@ -215,16 +280,22 @@
/* if the grpc_chttp2_transport is ready to send a window update, do so here
also; 3/4 is a magic number that will likely get tuned soon */
- if (t->announce_incoming_window > 0) {
- uint32_t announced =
- (uint32_t)GPR_MIN(t->announce_incoming_window, UINT32_MAX);
- GRPC_CHTTP2_FLOW_DEBIT_TRANSPORT("write", t, announce_incoming_window,
- announced);
+ uint32_t target_incoming_window = GPR_MAX(
+ t->settings[GRPC_SENT_SETTINGS][GRPC_CHTTP2_SETTINGS_INITIAL_WINDOW_SIZE],
+ 1024);
+ if (t->incoming_window < 3 * target_incoming_window / 4) {
+ maybe_initiate_ping(exec_ctx, t,
+ GRPC_CHTTP2_PING_BEFORE_TRANSPORT_WINDOW_UPDATE);
+ uint32_t announced = (uint32_t)GPR_CLAMP(
+ target_incoming_window - t->incoming_window, 0, UINT32_MAX);
+ GRPC_CHTTP2_FLOW_CREDIT_TRANSPORT("write", t, incoming_window, announced);
grpc_transport_one_way_stats throwaway_stats;
grpc_slice_buffer_add(&t->outbuf, grpc_chttp2_window_update_create(
0, announced, &throwaway_stats));
}
+ maybe_initiate_ping(exec_ctx, t, GRPC_CHTTP2_PING_ON_NEXT_WRITE);
+
GPR_TIMER_END("grpc_chttp2_begin_write", 0);
return t->outbuf.count > 0;
diff --git a/src/core/lib/iomgr/closure.c b/src/core/lib/iomgr/closure.c
index da0ec87..ec197c7 100644
--- a/src/core/lib/iomgr/closure.c
+++ b/src/core/lib/iomgr/closure.c
@@ -50,20 +50,22 @@
closure_list->head = closure_list->tail = NULL;
}
-void grpc_closure_list_append(grpc_closure_list *closure_list,
+bool grpc_closure_list_append(grpc_closure_list *closure_list,
grpc_closure *closure, grpc_error *error) {
if (closure == NULL) {
GRPC_ERROR_UNREF(error);
- return;
+ return false;
}
closure->error_data.error = error;
closure->next_data.next = NULL;
- if (closure_list->head == NULL) {
+ bool was_empty = (closure_list->head == NULL);
+ if (was_empty) {
closure_list->head = closure;
} else {
closure_list->tail->next_data.next = closure;
}
closure_list->tail = closure;
+ return was_empty;
}
void grpc_closure_list_fail_all(grpc_closure_list *list,
diff --git a/src/core/lib/iomgr/closure.h b/src/core/lib/iomgr/closure.h
index ee386fb..7ffec29 100644
--- a/src/core/lib/iomgr/closure.h
+++ b/src/core/lib/iomgr/closure.h
@@ -115,8 +115,9 @@
void grpc_closure_list_init(grpc_closure_list *list);
/** add \a closure to the end of \a list
- and set \a closure's result to \a error */
-void grpc_closure_list_append(grpc_closure_list *list, grpc_closure *closure,
+ and set \a closure's result to \a error
+ Returns true if \a list becomes non-empty */
+bool grpc_closure_list_append(grpc_closure_list *list, grpc_closure *closure,
grpc_error *error);
/** force all success bits in \a list to false */
diff --git a/src/core/lib/iomgr/resource_quota.c b/src/core/lib/iomgr/resource_quota.c
index 42a044d..19a16b3 100644
--- a/src/core/lib/iomgr/resource_quota.c
+++ b/src/core/lib/iomgr/resource_quota.c
@@ -33,6 +33,8 @@
#include "src/core/lib/iomgr/resource_quota.h"
+#include <limits.h>
+#include <stdint.h>
#include <string.h>
#include <grpc/support/alloc.h>
@@ -44,6 +46,8 @@
int grpc_resource_quota_trace = 0;
+#define MEMORY_USAGE_ESTIMATION_MAX 65536
+
/* Internal linked list pointers for a resource user */
typedef struct {
grpc_resource_user *next;
@@ -126,9 +130,12 @@
/* refcount */
gpr_refcount refs;
+ /* estimate of current memory usage
+ scaled to the range [0..RESOURCE_USAGE_ESTIMATION_MAX] */
+ gpr_atm memory_usage_estimation;
+
/* Master combiner lock: all activity on a quota executes under this combiner
- * (so no mutex is needed for this data structure)
- */
+ * (so no mutex is needed for this data structure) */
grpc_combiner *combiner;
/* Size of the resource quota */
int64_t size;
@@ -269,6 +276,16 @@
GRPC_ERROR_NONE);
}
+/* update the atomically available resource estimate - use no barriers since
+ timeliness of delivery really doesn't matter much */
+static void rq_update_estimate(grpc_resource_quota *resource_quota) {
+ gpr_atm_no_barrier_store(&resource_quota->memory_usage_estimation,
+ (gpr_atm)((1.0 -
+ ((double)resource_quota->free_pool) /
+ ((double)resource_quota->size)) *
+ MEMORY_USAGE_ESTIMATION_MAX));
+}
+
/* returns true if all allocations are completed */
static bool rq_alloc(grpc_exec_ctx *exec_ctx,
grpc_resource_quota *resource_quota) {
@@ -281,6 +298,7 @@
int64_t amt = -resource_user->free_pool;
resource_user->free_pool = 0;
resource_quota->free_pool -= amt;
+ rq_update_estimate(resource_quota);
if (grpc_resource_quota_trace) {
gpr_log(GPR_DEBUG, "RQ %s %s: grant alloc %" PRId64
" bytes; rq_free_pool -> %" PRId64,
@@ -315,6 +333,7 @@
int64_t amt = resource_user->free_pool;
resource_user->free_pool = 0;
resource_quota->free_pool += amt;
+ rq_update_estimate(resource_quota);
if (grpc_resource_quota_trace) {
gpr_log(GPR_DEBUG, "RQ %s %s: reclaim_from_per_user_free_pool %" PRId64
" bytes; rq_free_pool -> %" PRId64,
@@ -527,6 +546,7 @@
int64_t delta = a->size - a->resource_quota->size;
a->resource_quota->size += delta;
a->resource_quota->free_pool += delta;
+ rq_update_estimate(a->resource_quota);
rq_step_sched(exec_ctx, a->resource_quota);
grpc_resource_quota_unref_internal(exec_ctx, a->resource_quota);
gpr_free(a);
@@ -553,6 +573,7 @@
resource_quota->size = INT64_MAX;
resource_quota->step_scheduled = false;
resource_quota->reclaiming = false;
+ gpr_atm_no_barrier_store(&resource_quota->memory_usage_estimation, 0);
if (name != NULL) {
resource_quota->name = gpr_strdup(name);
} else {
@@ -598,6 +619,13 @@
grpc_resource_quota_ref_internal(resource_quota);
}
+double grpc_resource_quota_get_memory_pressure(
+ grpc_resource_quota *resource_quota) {
+ return ((double)(gpr_atm_no_barrier_load(
+ &resource_quota->memory_usage_estimation))) /
+ ((double)MEMORY_USAGE_ESTIMATION_MAX);
+}
+
/* Public API */
void grpc_resource_quota_resize(grpc_resource_quota *resource_quota,
size_t size) {
@@ -691,6 +719,11 @@
return resource_user;
}
+grpc_resource_quota *grpc_resource_user_get_quota(
+ grpc_resource_user *resource_user) {
+ return resource_user->resource_quota;
+}
+
static void ru_ref_by(grpc_resource_user *resource_user, gpr_atm amount) {
GPR_ASSERT(amount > 0);
GPR_ASSERT(gpr_atm_no_barrier_fetch_add(&resource_user->refs, amount) != 0);
diff --git a/src/core/lib/iomgr/resource_quota.h b/src/core/lib/iomgr/resource_quota.h
index ef286c2..e7ba144 100644
--- a/src/core/lib/iomgr/resource_quota.h
+++ b/src/core/lib/iomgr/resource_quota.h
@@ -84,6 +84,12 @@
grpc_resource_quota *grpc_resource_quota_from_channel_args(
const grpc_channel_args *channel_args);
+/* Return a number indicating current memory pressure:
+ 0.0 ==> no memory usage
+ 1.0 ==> maximum memory usage */
+double grpc_resource_quota_get_memory_pressure(
+ grpc_resource_quota *resource_quota);
+
typedef struct grpc_resource_user grpc_resource_user;
grpc_resource_user *grpc_resource_user_create(
@@ -93,6 +99,8 @@
grpc_resource_user *resource_user);
void grpc_resource_user_shutdown(grpc_exec_ctx *exec_ctx,
grpc_resource_user *resource_user);
+grpc_resource_quota *grpc_resource_user_get_quota(
+ grpc_resource_user *resource_user);
/* Allocate from the resource user (and its quota).
If optional_on_done is NULL, then allocate immediately. This may push the
diff --git a/src/core/lib/support/log_posix.c b/src/core/lib/support/log_posix.c
index f972da0..79458dd 100644
--- a/src/core/lib/support/log_posix.c
+++ b/src/core/lib/support/log_posix.c
@@ -37,6 +37,7 @@
#include <grpc/support/alloc.h>
#include <grpc/support/log.h>
+#include <grpc/support/string_util.h>
#include <grpc/support/time.h>
#include <pthread.h>
#include <stdarg.h>
@@ -93,10 +94,13 @@
strcpy(time_buffer, "error:strftime");
}
- fprintf(stderr, "%s%s.%09d %7tu %s:%d] %s\n",
- gpr_log_severity_string(args->severity), time_buffer,
- (int)(now.tv_nsec), gettid(), display_file, args->line,
- args->message);
+ char *prefix;
+ gpr_asprintf(&prefix, "%s%s.%09d %7tu %s:%d]",
+ gpr_log_severity_string(args->severity), time_buffer,
+ (int)(now.tv_nsec), gettid(), display_file, args->line);
+
+ fprintf(stderr, "%-70s %s\n", prefix, args->message);
+ gpr_free(prefix);
}
#endif /* defined(GPR_POSIX_LOG) */
diff --git a/src/core/lib/transport/bdp_estimator.c b/src/core/lib/transport/bdp_estimator.c
new file mode 100644
index 0000000..90e4332
--- /dev/null
+++ b/src/core/lib/transport/bdp_estimator.c
@@ -0,0 +1,84 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include "src/core/lib/transport/bdp_estimator.h"
+
+#include <stdlib.h>
+
+#include <grpc/support/log.h>
+#include <grpc/support/useful.h>
+
+void grpc_bdp_estimator_init(grpc_bdp_estimator *estimator) {
+ estimator->estimate = 65536;
+ estimator->ping_state = GRPC_BDP_PING_UNSCHEDULED;
+}
+
+bool grpc_bdp_estimator_get_estimate(grpc_bdp_estimator *estimator,
+ int64_t *estimate) {
+ *estimate = estimator->estimate;
+ return true;
+}
+
+bool grpc_bdp_estimator_add_incoming_bytes(grpc_bdp_estimator *estimator,
+ int64_t num_bytes) {
+ switch (estimator->ping_state) {
+ case GRPC_BDP_PING_UNSCHEDULED:
+ return true;
+ case GRPC_BDP_PING_SCHEDULED:
+ return false;
+ case GRPC_BDP_PING_STARTED:
+ estimator->accumulator += num_bytes;
+ return false;
+ }
+ GPR_UNREACHABLE_CODE(return false);
+}
+
+void grpc_bdp_estimator_schedule_ping(grpc_bdp_estimator *estimator) {
+ GPR_ASSERT(estimator->ping_state == GRPC_BDP_PING_UNSCHEDULED);
+ estimator->ping_state = GRPC_BDP_PING_SCHEDULED;
+}
+
+void grpc_bdp_estimator_start_ping(grpc_bdp_estimator *estimator) {
+ GPR_ASSERT(estimator->ping_state == GRPC_BDP_PING_SCHEDULED);
+ estimator->ping_state = GRPC_BDP_PING_STARTED;
+ estimator->accumulator = 0;
+}
+
+void grpc_bdp_estimator_complete_ping(grpc_bdp_estimator *estimator) {
+ GPR_ASSERT(estimator->ping_state == GRPC_BDP_PING_STARTED);
+ if (estimator->accumulator > 2 * estimator->estimate / 3) {
+ estimator->estimate *= 2;
+ gpr_log(GPR_DEBUG, "est --> %" PRId64, estimator->estimate);
+ }
+ estimator->ping_state = GRPC_BDP_PING_UNSCHEDULED;
+}
diff --git a/src/core/lib/transport/bdp_estimator.h b/src/core/lib/transport/bdp_estimator.h
new file mode 100644
index 0000000..ea74f2b
--- /dev/null
+++ b/src/core/lib/transport/bdp_estimator.h
@@ -0,0 +1,73 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPC_CORE_LIB_TRANSPORT_BDP_ESTIMATOR_H
+#define GRPC_CORE_LIB_TRANSPORT_BDP_ESTIMATOR_H
+
+#include <stdbool.h>
+#include <stdint.h>
+
+#define GRPC_BDP_SAMPLES 16
+#define GRPC_BDP_MIN_SAMPLES_FOR_ESTIMATE 3
+
+typedef enum {
+ GRPC_BDP_PING_UNSCHEDULED,
+ GRPC_BDP_PING_SCHEDULED,
+ GRPC_BDP_PING_STARTED
+} grpc_bdp_estimator_ping_state;
+
+typedef struct grpc_bdp_estimator {
+ grpc_bdp_estimator_ping_state ping_state;
+ int64_t accumulator;
+ int64_t estimate;
+} grpc_bdp_estimator;
+
+void grpc_bdp_estimator_init(grpc_bdp_estimator *estimator);
+
+// Returns true if a reasonable estimate could be obtained
+bool grpc_bdp_estimator_get_estimate(grpc_bdp_estimator *estimator,
+ int64_t *estimate);
+// Returns true if the user should schedule a ping
+bool grpc_bdp_estimator_add_incoming_bytes(grpc_bdp_estimator *estimator,
+ int64_t num_bytes);
+// Schedule a ping: call in response to receiving a true from
+// grpc_bdp_estimator_add_incoming_bytes once a ping has been scheduled by a
+// transport (but not necessarily started)
+void grpc_bdp_estimator_schedule_ping(grpc_bdp_estimator *estimator);
+// Start a ping: call after calling grpc_bdp_estimator_schedule_ping and once
+// the ping is on the wire
+void grpc_bdp_estimator_start_ping(grpc_bdp_estimator *estimator);
+// Completes a previously started ping
+void grpc_bdp_estimator_complete_ping(grpc_bdp_estimator *estimator);
+
+#endif
diff --git a/src/core/lib/transport/pid_controller.c b/src/core/lib/transport/pid_controller.c
index 3cef225..3a4845d 100644
--- a/src/core/lib/transport/pid_controller.c
+++ b/src/core/lib/transport/pid_controller.c
@@ -32,12 +32,12 @@
*/
#include "src/core/lib/transport/pid_controller.h"
+#include <grpc/support/useful.h>
void grpc_pid_controller_init(grpc_pid_controller *pid_controller,
- double gain_p, double gain_i, double gain_d) {
- pid_controller->gain_p = gain_p;
- pid_controller->gain_i = gain_i;
- pid_controller->gain_d = gain_d;
+ grpc_pid_controller_args args) {
+ pid_controller->args = args;
+ pid_controller->last_control_value = args.initial_control_value;
grpc_pid_controller_reset(pid_controller);
}
@@ -48,10 +48,29 @@
double grpc_pid_controller_update(grpc_pid_controller *pid_controller,
double error, double dt) {
- pid_controller->error_integral += error * dt;
+ /* integrate error using the trapezoid rule */
+ pid_controller->error_integral +=
+ dt * (pid_controller->last_error + error) * 0.5;
+ pid_controller->error_integral = GPR_CLAMP(
+ pid_controller->error_integral, -pid_controller->args.integral_range,
+ pid_controller->args.integral_range);
double diff_error = (error - pid_controller->last_error) / dt;
+ /* calculate derivative of control value vs time */
+ double dc_dt = pid_controller->args.gain_p * error +
+ pid_controller->args.gain_i * pid_controller->error_integral +
+ pid_controller->args.gain_d * diff_error;
+ /* and perform trapezoidal integration */
+ double new_control_value = pid_controller->last_control_value +
+ dt * (pid_controller->last_dc_dt + dc_dt) * 0.5;
+ new_control_value =
+ GPR_CLAMP(new_control_value, pid_controller->args.min_control_value,
+ pid_controller->args.max_control_value);
pid_controller->last_error = error;
- return dt * (pid_controller->gain_p * error +
- pid_controller->gain_i * pid_controller->error_integral +
- pid_controller->gain_d * diff_error);
+ pid_controller->last_dc_dt = dc_dt;
+ pid_controller->last_control_value = new_control_value;
+ return new_control_value;
+}
+
+double grpc_pid_controller_last(grpc_pid_controller *pid_controller) {
+ return pid_controller->last_control_value;
}
diff --git a/src/core/lib/transport/pid_controller.h b/src/core/lib/transport/pid_controller.h
index 83c82d6..0a86521 100644
--- a/src/core/lib/transport/pid_controller.h
+++ b/src/core/lib/transport/pid_controller.h
@@ -45,20 +45,33 @@
double gain_p;
double gain_i;
double gain_d;
+ double initial_control_value;
+ double min_control_value;
+ double max_control_value;
+ double integral_range;
+} grpc_pid_controller_args;
+
+typedef struct {
double last_error;
double error_integral;
+ double last_control_value;
+ double last_dc_dt;
+ grpc_pid_controller_args args;
} grpc_pid_controller;
/** Initialize the controller */
void grpc_pid_controller_init(grpc_pid_controller *pid_controller,
- double gain_p, double gain_i, double gain_d);
+ grpc_pid_controller_args args);
/** Reset the controller: useful when things have changed significantly */
void grpc_pid_controller_reset(grpc_pid_controller *pid_controller);
/** Update the controller: given a current error estimate, and the time since
- the last update, returns a delta to the control value */
+ the last update, returns a new control value */
double grpc_pid_controller_update(grpc_pid_controller *pid_controller,
double error, double dt);
+/** Returns the last control value calculated */
+double grpc_pid_controller_last(grpc_pid_controller *pid_controller);
+
#endif /* GRPC_CORE_LIB_TRANSPORT_PID_CONTROLLER_H */
diff --git a/src/python/grpcio/grpc_core_dependencies.py b/src/python/grpcio/grpc_core_dependencies.py
index e27e9e1..f58dd8e 100644
--- a/src/python/grpcio/grpc_core_dependencies.py
+++ b/src/python/grpcio/grpc_core_dependencies.py
@@ -178,6 +178,7 @@
'src/core/lib/surface/server.c',
'src/core/lib/surface/validate_metadata.c',
'src/core/lib/surface/version.c',
+ 'src/core/lib/transport/bdp_estimator.c',
'src/core/lib/transport/byte_stream.c',
'src/core/lib/transport/connectivity_state.c',
'src/core/lib/transport/mdstr_hash_table.c',
diff --git a/test/core/transport/bdp_estimator_test.c b/test/core/transport/bdp_estimator_test.c
new file mode 100644
index 0000000..af011ab
--- /dev/null
+++ b/test/core/transport/bdp_estimator_test.c
@@ -0,0 +1,134 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include "src/core/lib/transport/bdp_estimator.h"
+
+#include <grpc/support/alloc.h>
+#include <grpc/support/log.h>
+#include <grpc/support/string_util.h>
+#include <grpc/support/useful.h>
+#include <limits.h>
+#include "src/core/lib/support/string.h"
+#include "test/core/util/test_config.h"
+
+static void test_noop(void) {
+ gpr_log(GPR_INFO, "test_noop");
+ grpc_bdp_estimator est;
+ grpc_bdp_estimator_init(&est);
+}
+
+static void test_get_estimate_no_samples(void) {
+ gpr_log(GPR_INFO, "test_get_estimate_no_samples");
+ grpc_bdp_estimator est;
+ grpc_bdp_estimator_init(&est);
+ GPR_ASSERT(!grpc_bdp_estimator_get_estimate(&est, NULL));
+}
+
+static void add_samples(grpc_bdp_estimator *estimator, int64_t *samples,
+ size_t n) {
+ GPR_ASSERT(grpc_bdp_estimator_add_incoming_bytes(estimator, 1234567) == true);
+ grpc_bdp_estimator_start_ping(estimator);
+ for (size_t i = 0; i < n; i++) {
+ GPR_ASSERT(grpc_bdp_estimator_add_incoming_bytes(estimator, samples[i]) ==
+ false);
+ }
+ grpc_bdp_estimator_complete_ping(estimator);
+}
+
+static void add_sample(grpc_bdp_estimator *estimator, int64_t sample) {
+ add_samples(estimator, &sample, 1);
+}
+
+static void test_get_estimate_1_sample(void) {
+ gpr_log(GPR_INFO, "test_get_estimate_1_sample");
+ grpc_bdp_estimator est;
+ grpc_bdp_estimator_init(&est);
+ add_sample(&est, 100);
+ GPR_ASSERT(!grpc_bdp_estimator_get_estimate(&est, NULL));
+}
+
+static void test_get_estimate_2_samples(void) {
+ gpr_log(GPR_INFO, "test_get_estimate_2_samples");
+ grpc_bdp_estimator est;
+ grpc_bdp_estimator_init(&est);
+ add_sample(&est, 100);
+ add_sample(&est, 100);
+ GPR_ASSERT(!grpc_bdp_estimator_get_estimate(&est, NULL));
+}
+
+static int64_t get_estimate(grpc_bdp_estimator *estimator) {
+ int64_t out;
+ GPR_ASSERT(grpc_bdp_estimator_get_estimate(estimator, &out));
+ return out;
+}
+
+static void test_get_estimate_3_samples(void) {
+ gpr_log(GPR_INFO, "test_get_estimate_3_samples");
+ grpc_bdp_estimator est;
+ grpc_bdp_estimator_init(&est);
+ add_sample(&est, 100);
+ add_sample(&est, 100);
+ add_sample(&est, 100);
+ GPR_ASSERT(get_estimate(&est) == 100);
+}
+
+static void test_get_estimate_random_values(size_t n) {
+ gpr_log(GPR_INFO, "test_get_estimate_random_values(%" PRIdPTR ")", n);
+ grpc_bdp_estimator est;
+ grpc_bdp_estimator_init(&est);
+ int min = INT_MAX;
+ int max = INT_MIN;
+ for (size_t i = 0; i < n; i++) {
+ int sample = rand();
+ if (sample < min) min = sample;
+ if (sample > max) max = sample;
+ add_sample(&est, sample);
+ if (i >= 3) {
+ GPR_ASSERT(get_estimate(&est) <= max);
+ GPR_ASSERT(get_estimate(&est) >= min);
+ }
+ }
+}
+
+int main(int argc, char **argv) {
+ grpc_test_init(argc, argv);
+ test_noop();
+ test_get_estimate_no_samples();
+ test_get_estimate_1_sample();
+ test_get_estimate_2_samples();
+ test_get_estimate_3_samples();
+ for (size_t i = 3; i < 1000; i = i * 3 / 2) {
+ test_get_estimate_random_values(i);
+ }
+ return 0;
+}
diff --git a/test/core/transport/pid_controller_test.c b/test/core/transport/pid_controller_test.c
index 9614983..af53d5b 100644
--- a/test/core/transport/pid_controller_test.c
+++ b/test/core/transport/pid_controller_test.c
@@ -33,6 +33,7 @@
#include "src/core/lib/transport/pid_controller.h"
+#include <float.h>
#include <math.h>
#include <grpc/support/alloc.h>
@@ -45,7 +46,14 @@
static void test_noop(void) {
gpr_log(GPR_INFO, "test_noop");
grpc_pid_controller pid;
- grpc_pid_controller_init(&pid, 1, 1, 1);
+ grpc_pid_controller_init(
+ &pid, (grpc_pid_controller_args){.gain_p = 1,
+ .gain_i = 1,
+ .gain_d = 1,
+ .initial_control_value = 1,
+ .min_control_value = DBL_MIN,
+ .max_control_value = DBL_MAX,
+ .integral_range = DBL_MAX});
}
static void test_simple_convergence(double gain_p, double gain_i, double gain_d,
@@ -55,15 +63,21 @@
"start=%lf",
gain_p, gain_i, gain_d, dt, set_point, start);
grpc_pid_controller pid;
- grpc_pid_controller_init(&pid, 0.2, 0.1, 0.1);
-
- double current = start;
+ grpc_pid_controller_init(
+ &pid, (grpc_pid_controller_args){.gain_p = gain_p,
+ .gain_i = gain_i,
+ .gain_d = gain_d,
+ .initial_control_value = start,
+ .min_control_value = DBL_MIN,
+ .max_control_value = DBL_MAX,
+ .integral_range = DBL_MAX});
for (int i = 0; i < 1000; i++) {
- current += grpc_pid_controller_update(&pid, set_point - current, 1);
+ grpc_pid_controller_update(&pid, set_point - grpc_pid_controller_last(&pid),
+ 1);
}
- GPR_ASSERT(fabs(set_point - current) < 0.1);
+ GPR_ASSERT(fabs(set_point - grpc_pid_controller_last(&pid)) < 0.1);
GPR_ASSERT(fabs(pid.error_integral) < 0.1);
}
diff --git a/tools/doxygen/Doxyfile.core.internal b/tools/doxygen/Doxyfile.core.internal
index fc8fac3..d882243 100644
--- a/tools/doxygen/Doxyfile.core.internal
+++ b/tools/doxygen/Doxyfile.core.internal
@@ -1290,6 +1290,8 @@
src/core/lib/surface/validate_metadata.c \
src/core/lib/surface/version.c \
src/core/lib/transport/README.md \
+src/core/lib/transport/bdp_estimator.c \
+src/core/lib/transport/bdp_estimator.h \
src/core/lib/transport/byte_stream.c \
src/core/lib/transport/byte_stream.h \
src/core/lib/transport/connectivity_state.c \
diff --git a/tools/run_tests/generated/sources_and_headers.json b/tools/run_tests/generated/sources_and_headers.json
index 4263640..00c3688 100644
--- a/tools/run_tests/generated/sources_and_headers.json
+++ b/tools/run_tests/generated/sources_and_headers.json
@@ -104,6 +104,23 @@
},
{
"deps": [
+ "gpr",
+ "gpr_test_util",
+ "grpc",
+ "grpc_test_util"
+ ],
+ "headers": [],
+ "is_filegroup": false,
+ "language": "c",
+ "name": "bdp_estimator_test",
+ "src": [
+ "test/core/transport/bdp_estimator_test.c"
+ ],
+ "third_party": false,
+ "type": "target"
+ },
+ {
+ "deps": [
"grpc",
"grpc_test_util"
],
@@ -6862,6 +6879,7 @@
"src/core/lib/surface/init.h",
"src/core/lib/surface/lame_client.h",
"src/core/lib/surface/server.h",
+ "src/core/lib/transport/bdp_estimator.h",
"src/core/lib/transport/byte_stream.h",
"src/core/lib/transport/connectivity_state.h",
"src/core/lib/transport/mdstr_hash_table.h",
@@ -7079,6 +7097,8 @@
"src/core/lib/surface/server.h",
"src/core/lib/surface/validate_metadata.c",
"src/core/lib/surface/version.c",
+ "src/core/lib/transport/bdp_estimator.c",
+ "src/core/lib/transport/bdp_estimator.h",
"src/core/lib/transport/byte_stream.c",
"src/core/lib/transport/byte_stream.h",
"src/core/lib/transport/connectivity_state.c",
diff --git a/tools/run_tests/generated/tests.json b/tools/run_tests/generated/tests.json
index af5538f..2769b0a 100644
--- a/tools/run_tests/generated/tests.json
+++ b/tools/run_tests/generated/tests.json
@@ -127,6 +127,28 @@
"flaky": false,
"gtest": false,
"language": "c",
+ "name": "bdp_estimator_test",
+ "platforms": [
+ "linux",
+ "mac",
+ "posix",
+ "windows"
+ ]
+ },
+ {
+ "args": [],
+ "ci_platforms": [
+ "linux",
+ "mac",
+ "posix",
+ "windows"
+ ],
+ "cpu_cost": 1.0,
+ "exclude_configs": [],
+ "exclude_iomgrs": [],
+ "flaky": false,
+ "gtest": false,
+ "language": "c",
"name": "bin_decoder_test",
"platforms": [
"linux",
diff --git a/vsprojects/buildtests_c.sln b/vsprojects/buildtests_c.sln
index f484f29..9174329 100644
--- a/vsprojects/buildtests_c.sln
+++ b/vsprojects/buildtests_c.sln
@@ -80,6 +80,17 @@
{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
EndProjectSection
EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "bdp_estimator_test", "vcxproj\test\bdp_estimator_test\bdp_estimator_test.vcxproj", "{56314C05-7748-B7FD-F9DE-F975A0275427}"
+ ProjectSection(myProperties) = preProject
+ lib = "False"
+ EndProjectSection
+ ProjectSection(ProjectDependencies) = postProject
+ {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
+ {29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
+ {EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
+ {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
+ EndProjectSection
+EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "bin_decoder_test", "vcxproj\test\bin_decoder_test\bin_decoder_test.vcxproj", "{6BFAC6BA-3B9D-E8F5-BE35-91E8EFB9E25B}"
ProjectSection(myProperties) = preProject
lib = "False"
@@ -1703,6 +1714,22 @@
{8A811C28-E04E-A444-E4C1-7588DF5B90AE}.Release-DLL|Win32.Build.0 = Release|Win32
{8A811C28-E04E-A444-E4C1-7588DF5B90AE}.Release-DLL|x64.ActiveCfg = Release|x64
{8A811C28-E04E-A444-E4C1-7588DF5B90AE}.Release-DLL|x64.Build.0 = Release|x64
+ {56314C05-7748-B7FD-F9DE-F975A0275427}.Debug|Win32.ActiveCfg = Debug|Win32
+ {56314C05-7748-B7FD-F9DE-F975A0275427}.Debug|x64.ActiveCfg = Debug|x64
+ {56314C05-7748-B7FD-F9DE-F975A0275427}.Release|Win32.ActiveCfg = Release|Win32
+ {56314C05-7748-B7FD-F9DE-F975A0275427}.Release|x64.ActiveCfg = Release|x64
+ {56314C05-7748-B7FD-F9DE-F975A0275427}.Debug|Win32.Build.0 = Debug|Win32
+ {56314C05-7748-B7FD-F9DE-F975A0275427}.Debug|x64.Build.0 = Debug|x64
+ {56314C05-7748-B7FD-F9DE-F975A0275427}.Release|Win32.Build.0 = Release|Win32
+ {56314C05-7748-B7FD-F9DE-F975A0275427}.Release|x64.Build.0 = Release|x64
+ {56314C05-7748-B7FD-F9DE-F975A0275427}.Debug-DLL|Win32.ActiveCfg = Debug|Win32
+ {56314C05-7748-B7FD-F9DE-F975A0275427}.Debug-DLL|Win32.Build.0 = Debug|Win32
+ {56314C05-7748-B7FD-F9DE-F975A0275427}.Debug-DLL|x64.ActiveCfg = Debug|x64
+ {56314C05-7748-B7FD-F9DE-F975A0275427}.Debug-DLL|x64.Build.0 = Debug|x64
+ {56314C05-7748-B7FD-F9DE-F975A0275427}.Release-DLL|Win32.ActiveCfg = Release|Win32
+ {56314C05-7748-B7FD-F9DE-F975A0275427}.Release-DLL|Win32.Build.0 = Release|Win32
+ {56314C05-7748-B7FD-F9DE-F975A0275427}.Release-DLL|x64.ActiveCfg = Release|x64
+ {56314C05-7748-B7FD-F9DE-F975A0275427}.Release-DLL|x64.Build.0 = Release|x64
{6BFAC6BA-3B9D-E8F5-BE35-91E8EFB9E25B}.Debug|Win32.ActiveCfg = Debug|Win32
{6BFAC6BA-3B9D-E8F5-BE35-91E8EFB9E25B}.Debug|x64.ActiveCfg = Debug|x64
{6BFAC6BA-3B9D-E8F5-BE35-91E8EFB9E25B}.Release|Win32.ActiveCfg = Release|Win32
diff --git a/vsprojects/vcxproj/grpc/grpc.vcxproj b/vsprojects/vcxproj/grpc/grpc.vcxproj
index 2550d1e..32f19b2 100644
--- a/vsprojects/vcxproj/grpc/grpc.vcxproj
+++ b/vsprojects/vcxproj/grpc/grpc.vcxproj
@@ -387,6 +387,7 @@
<ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\init.h" />
<ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\lame_client.h" />
<ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\server.h" />
+ <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\bdp_estimator.h" />
<ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\byte_stream.h" />
<ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\connectivity_state.h" />
<ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\mdstr_hash_table.h" />
@@ -690,6 +691,8 @@
</ClCompile>
<ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\version.c">
</ClCompile>
+ <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\bdp_estimator.c">
+ </ClCompile>
<ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\byte_stream.c">
</ClCompile>
<ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\connectivity_state.c">
diff --git a/vsprojects/vcxproj/grpc/grpc.vcxproj.filters b/vsprojects/vcxproj/grpc/grpc.vcxproj.filters
index 642ace6..739daad 100644
--- a/vsprojects/vcxproj/grpc/grpc.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc/grpc.vcxproj.filters
@@ -313,6 +313,9 @@
<ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\version.c">
<Filter>src\core\lib\surface</Filter>
</ClCompile>
+ <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\bdp_estimator.c">
+ <Filter>src\core\lib\transport</Filter>
+ </ClCompile>
<ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\byte_stream.c">
<Filter>src\core\lib\transport</Filter>
</ClCompile>
@@ -1010,6 +1013,9 @@
<ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\server.h">
<Filter>src\core\lib\surface</Filter>
</ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\bdp_estimator.h">
+ <Filter>src\core\lib\transport</Filter>
+ </ClInclude>
<ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\byte_stream.h">
<Filter>src\core\lib\transport</Filter>
</ClInclude>
diff --git a/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj b/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj
index 15e3097..95ecabe 100644
--- a/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj
+++ b/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj
@@ -280,6 +280,7 @@
<ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\init.h" />
<ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\lame_client.h" />
<ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\server.h" />
+ <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\bdp_estimator.h" />
<ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\byte_stream.h" />
<ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\connectivity_state.h" />
<ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\mdstr_hash_table.h" />
@@ -539,6 +540,8 @@
</ClCompile>
<ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\version.c">
</ClCompile>
+ <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\bdp_estimator.c">
+ </ClCompile>
<ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\byte_stream.c">
</ClCompile>
<ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\connectivity_state.c">
diff --git a/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj.filters b/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj.filters
index 43b7eaa..8db21db 100644
--- a/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj.filters
@@ -370,6 +370,9 @@
<ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\version.c">
<Filter>src\core\lib\surface</Filter>
</ClCompile>
+ <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\bdp_estimator.c">
+ <Filter>src\core\lib\transport</Filter>
+ </ClCompile>
<ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\byte_stream.c">
<Filter>src\core\lib\transport</Filter>
</ClCompile>
@@ -800,6 +803,9 @@
<ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\server.h">
<Filter>src\core\lib\surface</Filter>
</ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\bdp_estimator.h">
+ <Filter>src\core\lib\transport</Filter>
+ </ClInclude>
<ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\byte_stream.h">
<Filter>src\core\lib\transport</Filter>
</ClInclude>
diff --git a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj
index d1d3cb2..11111c0 100644
--- a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj
+++ b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj
@@ -377,6 +377,7 @@
<ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\init.h" />
<ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\lame_client.h" />
<ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\server.h" />
+ <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\bdp_estimator.h" />
<ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\byte_stream.h" />
<ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\connectivity_state.h" />
<ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\mdstr_hash_table.h" />
@@ -658,6 +659,8 @@
</ClCompile>
<ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\version.c">
</ClCompile>
+ <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\bdp_estimator.c">
+ </ClCompile>
<ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\byte_stream.c">
</ClCompile>
<ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\connectivity_state.c">
diff --git a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters
index 7741c62..0e79401 100644
--- a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters
@@ -316,6 +316,9 @@
<ClCompile Include="$(SolutionDir)\..\src\core\lib\surface\version.c">
<Filter>src\core\lib\surface</Filter>
</ClCompile>
+ <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\bdp_estimator.c">
+ <Filter>src\core\lib\transport</Filter>
+ </ClCompile>
<ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\byte_stream.c">
<Filter>src\core\lib\transport</Filter>
</ClCompile>
@@ -923,6 +926,9 @@
<ClInclude Include="$(SolutionDir)\..\src\core\lib\surface\server.h">
<Filter>src\core\lib\surface</Filter>
</ClInclude>
+ <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\bdp_estimator.h">
+ <Filter>src\core\lib\transport</Filter>
+ </ClInclude>
<ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\byte_stream.h">
<Filter>src\core\lib\transport</Filter>
</ClInclude>
diff --git a/vsprojects/vcxproj/test/bdp_estimator_test/bdp_estimator_test.vcxproj b/vsprojects/vcxproj/test/bdp_estimator_test/bdp_estimator_test.vcxproj
new file mode 100644
index 0000000..e37d7b9
--- /dev/null
+++ b/vsprojects/vcxproj/test/bdp_estimator_test/bdp_estimator_test.vcxproj
@@ -0,0 +1,199 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\1.0.204.1.props')" />
+ <ItemGroup Label="ProjectConfigurations">
+ <ProjectConfiguration Include="Debug|Win32">
+ <Configuration>Debug</Configuration>
+ <Platform>Win32</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="Debug|x64">
+ <Configuration>Debug</Configuration>
+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="Release|Win32">
+ <Configuration>Release</Configuration>
+ <Platform>Win32</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="Release|x64">
+ <Configuration>Release</Configuration>
+ <Platform>x64</Platform>
+ </ProjectConfiguration>
+ </ItemGroup>
+ <PropertyGroup Label="Globals">
+ <ProjectGuid>{56314C05-7748-B7FD-F9DE-F975A0275427}</ProjectGuid>
+ <IgnoreWarnIntDirInTempDetected>true</IgnoreWarnIntDirInTempDetected>
+ <IntDir>$(SolutionDir)IntDir\$(MSBuildProjectName)\</IntDir>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+ <PropertyGroup Condition="'$(VisualStudioVersion)' == '10.0'" Label="Configuration">
+ <PlatformToolset>v100</PlatformToolset>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(VisualStudioVersion)' == '11.0'" Label="Configuration">
+ <PlatformToolset>v110</PlatformToolset>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(VisualStudioVersion)' == '12.0'" Label="Configuration">
+ <PlatformToolset>v120</PlatformToolset>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(VisualStudioVersion)' == '14.0'" Label="Configuration">
+ <PlatformToolset>v140</PlatformToolset>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)'=='Debug'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <UseDebugLibraries>true</UseDebugLibraries>
+ <CharacterSet>Unicode</CharacterSet>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)'=='Release'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <UseDebugLibraries>false</UseDebugLibraries>
+ <WholeProgramOptimization>true</WholeProgramOptimization>
+ <CharacterSet>Unicode</CharacterSet>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+ <ImportGroup Label="ExtensionSettings">
+ </ImportGroup>
+ <ImportGroup Label="PropertySheets">
+ <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+ <Import Project="$(SolutionDir)\..\vsprojects\global.props" />
+ <Import Project="$(SolutionDir)\..\vsprojects\openssl.props" />
+ <Import Project="$(SolutionDir)\..\vsprojects\winsock.props" />
+ <Import Project="$(SolutionDir)\..\vsprojects\zlib.props" />
+ </ImportGroup>
+ <PropertyGroup Label="UserMacros" />
+ <PropertyGroup Condition="'$(Configuration)'=='Debug'">
+ <TargetName>bdp_estimator_test</TargetName>
+ <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
+ <Configuration-grpc_dependencies_zlib>Debug</Configuration-grpc_dependencies_zlib>
+ <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
+ <Configuration-grpc_dependencies_openssl>Debug</Configuration-grpc_dependencies_openssl>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)'=='Release'">
+ <TargetName>bdp_estimator_test</TargetName>
+ <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
+ <Configuration-grpc_dependencies_zlib>Release</Configuration-grpc_dependencies_zlib>
+ <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
+ <Configuration-grpc_dependencies_openssl>Release</Configuration-grpc_dependencies_openssl>
+ </PropertyGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+ <ClCompile>
+ <PrecompiledHeader>NotUsing</PrecompiledHeader>
+ <WarningLevel>Level3</WarningLevel>
+ <Optimization>Disabled</Optimization>
+ <PreprocessorDefinitions>WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <SDLCheck>true</SDLCheck>
+ <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
+ <TreatWarningAsError>true</TreatWarningAsError>
+ <DebugInformationFormat Condition="$(Jenkins)">None</DebugInformationFormat>
+ <MinimalRebuild Condition="$(Jenkins)">false</MinimalRebuild>
+ </ClCompile>
+ <Link>
+ <SubSystem>Console</SubSystem>
+ <GenerateDebugInformation Condition="!$(Jenkins)">true</GenerateDebugInformation>
+ <GenerateDebugInformation Condition="$(Jenkins)">false</GenerateDebugInformation>
+ </Link>
+ </ItemDefinitionGroup>
+
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+ <ClCompile>
+ <PrecompiledHeader>NotUsing</PrecompiledHeader>
+ <WarningLevel>Level3</WarningLevel>
+ <Optimization>Disabled</Optimization>
+ <PreprocessorDefinitions>WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <SDLCheck>true</SDLCheck>
+ <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
+ <TreatWarningAsError>true</TreatWarningAsError>
+ <DebugInformationFormat Condition="$(Jenkins)">None</DebugInformationFormat>
+ <MinimalRebuild Condition="$(Jenkins)">false</MinimalRebuild>
+ </ClCompile>
+ <Link>
+ <SubSystem>Console</SubSystem>
+ <GenerateDebugInformation Condition="!$(Jenkins)">true</GenerateDebugInformation>
+ <GenerateDebugInformation Condition="$(Jenkins)">false</GenerateDebugInformation>
+ </Link>
+ </ItemDefinitionGroup>
+
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+ <ClCompile>
+ <PrecompiledHeader>NotUsing</PrecompiledHeader>
+ <WarningLevel>Level3</WarningLevel>
+ <Optimization>MaxSpeed</Optimization>
+ <PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <FunctionLevelLinking>true</FunctionLevelLinking>
+ <IntrinsicFunctions>true</IntrinsicFunctions>
+ <SDLCheck>true</SDLCheck>
+ <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
+ <TreatWarningAsError>true</TreatWarningAsError>
+ <DebugInformationFormat Condition="$(Jenkins)">None</DebugInformationFormat>
+ <MinimalRebuild Condition="$(Jenkins)">false</MinimalRebuild>
+ </ClCompile>
+ <Link>
+ <SubSystem>Console</SubSystem>
+ <GenerateDebugInformation Condition="!$(Jenkins)">true</GenerateDebugInformation>
+ <GenerateDebugInformation Condition="$(Jenkins)">false</GenerateDebugInformation>
+ <EnableCOMDATFolding>true</EnableCOMDATFolding>
+ <OptimizeReferences>true</OptimizeReferences>
+ </Link>
+ </ItemDefinitionGroup>
+
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+ <ClCompile>
+ <PrecompiledHeader>NotUsing</PrecompiledHeader>
+ <WarningLevel>Level3</WarningLevel>
+ <Optimization>MaxSpeed</Optimization>
+ <PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <FunctionLevelLinking>true</FunctionLevelLinking>
+ <IntrinsicFunctions>true</IntrinsicFunctions>
+ <SDLCheck>true</SDLCheck>
+ <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
+ <TreatWarningAsError>true</TreatWarningAsError>
+ <DebugInformationFormat Condition="$(Jenkins)">None</DebugInformationFormat>
+ <MinimalRebuild Condition="$(Jenkins)">false</MinimalRebuild>
+ </ClCompile>
+ <Link>
+ <SubSystem>Console</SubSystem>
+ <GenerateDebugInformation Condition="!$(Jenkins)">true</GenerateDebugInformation>
+ <GenerateDebugInformation Condition="$(Jenkins)">false</GenerateDebugInformation>
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diff --git a/vsprojects/vcxproj/test/bdp_estimator_test/bdp_estimator_test.vcxproj.filters b/vsprojects/vcxproj/test/bdp_estimator_test/bdp_estimator_test.vcxproj.filters
new file mode 100644
index 0000000..e45ccf8
--- /dev/null
+++ b/vsprojects/vcxproj/test/bdp_estimator_test/bdp_estimator_test.vcxproj.filters
@@ -0,0 +1,21 @@
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