/* * * Copyright 2015, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following disclaimer * in the documentation and/or other materials provided with the * distribution. * * Neither the name of Google Inc. nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * */ #ifndef GRPC_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" /** Return compression algorithm based metadata value */ grpc_mdstr *grpc_compression_algorithm_mdstr( grpc_compression_algorithm algorithm); /** Return compression algorithm based metadata element (grpc-encoding: xxx) */ grpc_mdelem *grpc_compression_encoding_mdelem( grpc_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_mdstr( grpc_mdstr *str); #endif /* GRPC_CORE_LIB_COMPRESSION_ALGORITHM_METADATA_H */