empserver/include/proto.h
Markus Armbruster bb467c335d Update copyright notice
Signed-off-by: Markus Armbruster <armbru@pond.sub.org>
2014-01-02 14:33:48 +01:00

62 lines
1.8 KiB
C

/*
* Empire - A multi-player, client/server Internet based war game.
* Copyright (C) 1986-2014, Dave Pare, Jeff Bailey, Thomas Ruschak,
* Ken Stevens, Steve McClure, Markus Armbruster
*
* Empire is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* ---
*
* See files README, COPYING and CREDITS in the root of the source
* tree for related information and legal notices. It is expected
* that future projects/authors will amend these files as needed.
*
* ---
*
* proto.h: Protocol for client
*
* Known contributors to this file:
* Dave Pare, 1986
*/
#ifndef PROTO_H
#define PROTO_H
/*
* Protocol version.
* Bump this if the protocol changes in a way that is not backwards
* compatible. This breaks all existing clients. If you are tempted
* to do that, please consider using session options to make your
* change backwards compatible.
*/
#define CLIENTPROTO 2
#define C_CMDOK 0x0
#define C_DATA 0x1
#define C_INIT 0x2
#define C_EXIT 0x3
#define C_FLUSH 0x4
#define C_NOECHO 0x5
#define C_PROMPT 0x6
#define C_ABORT 0x7
#define C_REDIR 0x8
#define C_PIPE 0x9
#define C_CMDERR 0xA
#define C_BADCMD 0xB
#define C_EXECUTE 0xC
#define C_FLASH 0xD
#define C_INFORM 0xE
#define C_LAST 0xE
#endif