| // |
| // |
| // Copyright 2015 gRPC authors. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| // |
| // |
| |
| #ifndef GRPC_SRC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_RST_STREAM_H |
| #define GRPC_SRC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_RST_STREAM_H |
| |
| #include <grpc/support/port_platform.h> |
| |
| #include <stdint.h> |
| |
| #include <grpc/slice.h> |
| |
| #include "src/core/ext/transport/chttp2/transport/frame.h" |
| #include "src/core/lib/iomgr/error.h" |
| #include "src/core/lib/transport/transport.h" |
| |
| struct grpc_chttp2_rst_stream_parser { |
| uint8_t byte; |
| uint8_t reason_bytes[4]; |
| }; |
| grpc_slice grpc_chttp2_rst_stream_create(uint32_t stream_id, uint32_t code, |
| grpc_transport_one_way_stats* stats); |
| |
| // Adds RST_STREAM frame to t->qbuf (buffer for the next write). Should be |
| // called when we want to add RST_STREAM and we are not in |
| // write_action_begin_locked. |
| void grpc_chttp2_add_rst_stream_to_next_write( |
| grpc_chttp2_transport* t, uint32_t id, uint32_t code, |
| grpc_transport_one_way_stats* stats); |
| |
| grpc_error_handle grpc_chttp2_rst_stream_parser_begin_frame( |
| grpc_chttp2_rst_stream_parser* parser, uint32_t length, uint8_t flags); |
| grpc_error_handle grpc_chttp2_rst_stream_parser_parse(void* parser, |
| grpc_chttp2_transport* t, |
| grpc_chttp2_stream* s, |
| const grpc_slice& slice, |
| int is_last); |
| |
| #endif // GRPC_SRC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_FRAME_RST_STREAM_H |