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/*
*
* 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_INTERNAL_CORE_CHANNEL_CHANNEL_ARGS_H
#define GRPC_INTERNAL_CORE_CHANNEL_CHANNEL_ARGS_H
#include <grpc/compression.h>
#include <grpc/grpc.h>
/* Copy some arguments */
grpc_channel_args *grpc_channel_args_copy(const grpc_channel_args *src);
/** Copy some arguments and add the to_add parameter in the end.
If to_add is NULL, it is equivalent to call grpc_channel_args_copy. */
grpc_channel_args *grpc_channel_args_copy_and_add(const grpc_channel_args *src,
const grpc_arg *to_add,
size_t num_to_add);
/** Copy args from a then args from b into a new channel args */
grpc_channel_args *grpc_channel_args_merge(const grpc_channel_args *a,
const grpc_channel_args *b);
/** Destroy arguments created by grpc_channel_args_copy */
void grpc_channel_args_destroy(grpc_channel_args *a);
/** Reads census_enabled settings from channel args. Returns 1 if census_enabled
* is specified in channel args, otherwise returns 0. */
int grpc_channel_args_is_census_enabled(const grpc_channel_args *a);
/** Returns the compression level set in \a a. */
grpc_compression_level grpc_channel_args_get_compression_level(
const grpc_channel_args *a);
/** Sets the compression level in \a a to \a level. Setting it to
* GRPC_COMPRESS_LEVEL_NONE disables compression for the channel. */
void grpc_channel_args_set_compression_level(grpc_channel_args **a,
grpc_compression_level level);
#endif /* GRPC_INTERNAL_CORE_CHANNEL_CHANNEL_ARGS_H */
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