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Diffstat (limited to 'src/core/channel/channel_args.h')
| -rw-r--r-- | src/core/channel/channel_args.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/core/channel/channel_args.h b/src/core/channel/channel_args.h new file mode 100644 index 0000000000..cf38d5d01f --- /dev/null +++ b/src/core/channel/channel_args.h @@ -0,0 +1,54 @@ +/* + * + * Copyright 2014, 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_CHANNEL_CHANNEL_ARGS_H__ +#define __GRPC_INTERNAL_CHANNEL_CHANNEL_ARGS_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); + +/* 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); + +#endif /* __GRPC_INTERNAL_CHANNEL_CHANNEL_ARGS_H__ */ |