| // |
| // Copyright 2017 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_CORE_EXT_FILTERS_WORKAROUNDS_WORKAROUND_UTILS_H |
| #define GRPC_CORE_EXT_FILTERS_WORKAROUNDS_WORKAROUND_UTILS_H |
| |
| #include <grpc/support/port_platform.h> |
| |
| #include <grpc/support/workaround_list.h> |
| |
| #include "src/core/lib/transport/metadata.h" |
| |
| #define GRPC_WORKAROUND_PRIORITY_HIGH 10001 |
| #define GRPC_WORKAROUND_PROIRITY_LOW 9999 |
| |
| typedef struct grpc_workaround_user_agent_md { |
| bool workaround_active[GRPC_MAX_WORKAROUND_ID]; |
| } grpc_workaround_user_agent_md; |
| |
| grpc_workaround_user_agent_md* grpc_parse_user_agent(grpc_mdelem md); |
| |
| typedef bool (*user_agent_parser)(grpc_mdelem); |
| |
| void grpc_register_workaround(uint32_t id, user_agent_parser parser); |
| |
| #endif /* GRPC_CORE_EXT_FILTERS_WORKAROUNDS_WORKAROUND_UTILS_H */ |