Adam Michalik | 321b1fb | 2016-05-16 15:42:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * |
| 3 | * Copyright 2016, Google Inc. |
| 4 | * All rights reserved. |
| 5 | * |
| 6 | * Redistribution and use in source and binary forms, with or without |
| 7 | * modification, are permitted provided that the following conditions are |
| 8 | * met: |
| 9 | * |
| 10 | * * Redistributions of source code must retain the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer. |
| 12 | * * Redistributions in binary form must reproduce the above |
| 13 | * copyright notice, this list of conditions and the following disclaimer |
| 14 | * in the documentation and/or other materials provided with the |
| 15 | * distribution. |
| 16 | * * Neither the name of Google Inc. nor the names of its |
| 17 | * contributors may be used to endorse or promote products derived from |
| 18 | * this software without specific prior written permission. |
| 19 | * |
| 20 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 21 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 22 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 23 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 24 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 25 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 26 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 27 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 28 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 29 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 30 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 31 | * |
| 32 | */ |
| 33 | |
| 34 | #ifndef GRPC_GRPC_POSIX_H |
| 35 | #define GRPC_GRPC_POSIX_H |
| 36 | |
| 37 | #include <grpc/impl/codegen/grpc_types.h> |
Adam Michalik | 8cf5303 | 2016-05-16 16:08:05 -0700 | [diff] [blame] | 38 | #include <grpc/support/port_platform.h> |
| 39 | |
Adam Michalik | 321b1fb | 2016-05-16 15:42:36 -0700 | [diff] [blame] | 40 | #include <stddef.h> |
| 41 | |
| 42 | #ifdef __cplusplus |
| 43 | extern "C" { |
| 44 | #endif |
| 45 | |
| 46 | /*! \mainpage GRPC Core POSIX |
| 47 | * |
| 48 | * The GRPC Core POSIX library provides some POSIX-specific low-level |
| 49 | * functionality on top of GRPC Core. |
| 50 | */ |
| 51 | |
Adam Michalik | 321b1fb | 2016-05-16 15:42:36 -0700 | [diff] [blame] | 52 | /** Create a client channel to 'target' using file descriptor 'fd'. The 'target' |
| 53 | argument will be used to indicate the name for this channel. See the comment |
| 54 | for grpc_insecure_channel_create for description of 'args' argument. */ |
| 55 | GRPCAPI grpc_channel *grpc_insecure_channel_create_from_fd( |
| 56 | const char *target, int fd, const grpc_channel_args *args); |
| 57 | |
Adam Michalik | 4023382 | 2016-05-20 15:53:01 -0700 | [diff] [blame] | 58 | /** Add the connected communication channel based on file descriptor 'fd' to the |
| 59 | 'server'. The 'fd' must be an open file descriptor corresponding to a |
Sree Kuchibhotla | cc357bf | 2016-08-22 16:08:50 -0700 | [diff] [blame] | 60 | connected socket. Events from the file descriptor may come on any of the |
| 61 | server completion queues (i.e completion queues registered via the |
| 62 | grpc_server_register_completion_queue API). |
| 63 | |
| 64 | The 'reserved' pointer MUST be NULL. |
| 65 | */ |
Adam Michalik | da5d85d | 2016-05-25 11:35:57 -0700 | [diff] [blame] | 66 | GRPCAPI void grpc_server_add_insecure_channel_from_fd(grpc_server *server, |
Sree Kuchibhotla | cc357bf | 2016-08-22 16:08:50 -0700 | [diff] [blame] | 67 | void *reserved, int fd); |
Adam Michalik | 4023382 | 2016-05-20 15:53:01 -0700 | [diff] [blame] | 68 | |
Sree Kuchibhotla | c7be7c6 | 2016-06-09 17:08:50 -0700 | [diff] [blame] | 69 | /** GRPC Core POSIX library may internally use signals to optimize some work. |
Sree Kuchibhotla | bd48c91 | 2016-09-27 16:48:25 -0700 | [diff] [blame] | 70 | The library uses (SIGRTMIN + 6) signal by default. Use this API to instruct |
Sree Kuchibhotla | c7be7c6 | 2016-06-09 17:08:50 -0700 | [diff] [blame] | 71 | the library to use a different signal i.e 'signum' instead. |
| 72 | Note: |
| 73 | - To prevent GRPC library from using any signals, pass a 'signum' of -1 |
| 74 | - This API is optional but if called, it MUST be called before grpc_init() */ |
| 75 | GRPCAPI void grpc_use_signal(int signum); |
| 76 | |
Adam Michalik | 321b1fb | 2016-05-16 15:42:36 -0700 | [diff] [blame] | 77 | #ifdef __cplusplus |
| 78 | } |
| 79 | #endif |
| 80 | |
| 81 | #endif /* GRPC_GRPC_POSIX_H */ |