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/*
*
* Copyright 2016, 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_GRPC_POSIX_H
#define GRPC_GRPC_POSIX_H
#include <grpc/impl/codegen/grpc_types.h>
#include <grpc/support/port_platform.h>
#include <stddef.h>
#ifdef __cplusplus
extern "C" {
#endif
/*! \mainpage GRPC Core POSIX
*
* The GRPC Core POSIX library provides some POSIX-specific low-level
* functionality on top of GRPC Core.
*/
/** Create a client channel to 'target' using file descriptor 'fd'. The 'target'
argument will be used to indicate the name for this channel. See the comment
for grpc_insecure_channel_create for description of 'args' argument. */
GRPCAPI grpc_channel *grpc_insecure_channel_create_from_fd(
const char *target, int fd, const grpc_channel_args *args);
/** Add the connected communication channel based on file descriptor 'fd' to the
'server'. The 'fd' must be an open file descriptor corresponding to a
connected socket. Events from the file descriptor may come on any of the
server completion queues (i.e completion queues registered via the
grpc_server_register_completion_queue API).
The 'reserved' pointer MUST be NULL.
*/
GRPCAPI void grpc_server_add_insecure_channel_from_fd(grpc_server *server,
void *reserved, int fd);
/** GRPC Core POSIX library may internally use signals to optimize some work.
The library uses (SIGRTMIN + 6) signal by default. Use this API to instruct
the library to use a different signal i.e 'signum' instead.
Note:
- To prevent GRPC library from using any signals, pass a 'signum' of -1
- This API is optional but if called, it MUST be called before grpc_init() */
GRPCAPI void grpc_use_signal(int signum);
#ifdef __cplusplus
}
#endif
#endif /* GRPC_GRPC_POSIX_H */
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