| nicm | 13a0da2 | 2021-08-13 07:37:58 +0000 | [diff] [blame] | 1 | /* $OpenBSD$ */ |
| 2 | |
| 3 | /* |
| 4 | * Copyright (c) 2021 Nicholas Marriott <nicholas.marriott@gmail.com> |
| 5 | * |
| 6 | * Permission to use, copy, modify, and distribute this software for any |
| 7 | * purpose with or without fee is hereby granted, provided that the above |
| 8 | * copyright notice and this permission notice appear in all copies. |
| 9 | * |
| 10 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
| 11 | * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
| 12 | * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
| 13 | * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| 14 | * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER |
| 15 | * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING |
| 16 | * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| 17 | */ |
| 18 | |
| 19 | #ifndef TMUX_PROTOCOL_H |
| 20 | #define TMUX_PROTOCOL_H |
| 21 | |
| 22 | /* Protocol version. */ |
| 23 | #define PROTOCOL_VERSION 8 |
| 24 | |
| 25 | /* Message types. */ |
| 26 | enum msgtype { |
| 27 | MSG_VERSION = 12, |
| 28 | |
| 29 | MSG_IDENTIFY_FLAGS = 100, |
| 30 | MSG_IDENTIFY_TERM, |
| 31 | MSG_IDENTIFY_TTYNAME, |
| 32 | MSG_IDENTIFY_OLDCWD, /* unused */ |
| 33 | MSG_IDENTIFY_STDIN, |
| 34 | MSG_IDENTIFY_ENVIRON, |
| 35 | MSG_IDENTIFY_DONE, |
| 36 | MSG_IDENTIFY_CLIENTPID, |
| 37 | MSG_IDENTIFY_CWD, |
| 38 | MSG_IDENTIFY_FEATURES, |
| 39 | MSG_IDENTIFY_STDOUT, |
| 40 | MSG_IDENTIFY_LONGFLAGS, |
| 41 | MSG_IDENTIFY_TERMINFO, |
| 42 | |
| 43 | MSG_COMMAND = 200, |
| 44 | MSG_DETACH, |
| 45 | MSG_DETACHKILL, |
| 46 | MSG_EXIT, |
| 47 | MSG_EXITED, |
| 48 | MSG_EXITING, |
| 49 | MSG_LOCK, |
| 50 | MSG_READY, |
| 51 | MSG_RESIZE, |
| 52 | MSG_SHELL, |
| 53 | MSG_SHUTDOWN, |
| 54 | MSG_OLDSTDERR, /* unused */ |
| 55 | MSG_OLDSTDIN, /* unused */ |
| 56 | MSG_OLDSTDOUT, /* unused */ |
| 57 | MSG_SUSPEND, |
| 58 | MSG_UNLOCK, |
| 59 | MSG_WAKEUP, |
| 60 | MSG_EXEC, |
| 61 | MSG_FLAGS, |
| 62 | |
| 63 | MSG_READ_OPEN = 300, |
| 64 | MSG_READ, |
| 65 | MSG_READ_DONE, |
| 66 | MSG_WRITE_OPEN, |
| 67 | MSG_WRITE, |
| 68 | MSG_WRITE_READY, |
| 69 | MSG_WRITE_CLOSE |
| 70 | }; |
| 71 | |
| 72 | /* |
| 73 | * Message data. |
| 74 | * |
| 75 | * Don't forget to bump PROTOCOL_VERSION if any of these change! |
| 76 | */ |
| 77 | struct msg_command { |
| 78 | int argc; |
| 79 | }; /* followed by packed argv */ |
| 80 | |
| 81 | struct msg_read_open { |
| 82 | int stream; |
| 83 | int fd; |
| 84 | }; /* followed by path */ |
| 85 | |
| 86 | struct msg_read_data { |
| 87 | int stream; |
| 88 | }; |
| 89 | |
| 90 | struct msg_read_done { |
| 91 | int stream; |
| 92 | int error; |
| 93 | }; |
| 94 | |
| 95 | struct msg_write_open { |
| 96 | int stream; |
| 97 | int fd; |
| 98 | int flags; |
| 99 | }; /* followed by path */ |
| 100 | |
| 101 | struct msg_write_data { |
| 102 | int stream; |
| 103 | }; /* followed by data */ |
| 104 | |
| 105 | struct msg_write_ready { |
| 106 | int stream; |
| 107 | int error; |
| 108 | }; |
| 109 | |
| 110 | struct msg_write_close { |
| 111 | int stream; |
| 112 | }; |
| 113 | |
| 114 | #endif /* TMUX_PROTOCOL_H */ |