| /* |
| * |
| * 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_CORE_LIB_COMPRESSION_ALGORITHM_METADATA_H |
| #define GRPC_CORE_LIB_COMPRESSION_ALGORITHM_METADATA_H |
| |
| #include <grpc/compression.h> |
| #include "src/core/lib/transport/metadata.h" |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /** Return compression algorithm based metadata value */ |
| grpc_slice grpc_compression_algorithm_slice( |
| grpc_compression_algorithm algorithm); |
| |
| /** Return stream compression algorithm based metadata value */ |
| grpc_slice grpc_stream_compression_algorithm_slice( |
| grpc_stream_compression_algorithm algorithm); |
| |
| /** Return compression algorithm based metadata element (grpc-encoding: xxx) */ |
| grpc_mdelem grpc_compression_encoding_mdelem( |
| grpc_compression_algorithm algorithm); |
| |
| /** Return stream compression algorithm based metadata element |
| * (content-encoding: xxx) */ |
| grpc_mdelem grpc_stream_compression_encoding_mdelem( |
| grpc_stream_compression_algorithm algorithm); |
| |
| /** Find compression algorithm based on passed in mdstr - returns |
| * GRPC_COMPRESS_ALGORITHM_COUNT on failure */ |
| grpc_compression_algorithm grpc_compression_algorithm_from_slice( |
| grpc_slice str); |
| |
| /** Find stream compression algorithm based on passed in mdstr - returns |
| * GRPC_STREAM_COMPRESS_ALGORITHM_COUNT on failure */ |
| grpc_stream_compression_algorithm grpc_stream_compression_algorithm_from_slice( |
| grpc_slice str); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* GRPC_CORE_LIB_COMPRESSION_ALGORITHM_METADATA_H */ |