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68 lines
2.3 KiB
68 lines
2.3 KiB
/*
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*
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* Copyright 2016 gRPC authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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#ifndef GRPC_GRPC_POSIX_H
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#define GRPC_GRPC_POSIX_H
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#include <grpc/support/port_platform.h>
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#include <grpc/impl/codegen/grpc_types.h>
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#include <stddef.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*! \mainpage GRPC Core POSIX
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*
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* The GRPC Core POSIX library provides some POSIX-specific low-level
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* functionality on top of GRPC Core.
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*/
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/** Create a client channel to 'target' using file descriptor 'fd'. The 'target'
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argument will be used to indicate the name for this channel. See the comment
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for grpc_insecure_channel_create for description of 'args' argument. */
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GRPCAPI grpc_channel* grpc_insecure_channel_create_from_fd(
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const char* target, int fd, const grpc_channel_args* args);
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/** Add the connected communication channel based on file descriptor 'fd' to the
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'server'. The 'fd' must be an open file descriptor corresponding to a
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connected socket. Events from the file descriptor may come on any of the
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server completion queues (i.e completion queues registered via the
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grpc_server_register_completion_queue API).
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The 'reserved' pointer MUST be NULL.
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*/
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GRPCAPI void grpc_server_add_insecure_channel_from_fd(grpc_server* server,
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void* reserved, int fd);
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/** GRPC Core POSIX library may internally use signals to optimize some work.
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The library uses (SIGRTMIN + 6) signal by default. Use this API to instruct
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the library to use a different signal i.e 'signum' instead.
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Note:
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- To prevent GRPC library from using any signals, pass a 'signum' of -1
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- This API is optional but if called, it MUST be called before grpc_init() */
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GRPCAPI void grpc_use_signal(int signum);
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#ifdef __cplusplus
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}
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#endif
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#endif /* GRPC_GRPC_POSIX_H */
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