quakeforge/include/QF/msg.h
Adam Olsen 2994824bc6 - convert MSG_Write to the same overflow checking MSG_Read uses, so
errors can be handled
- add a MSG_ReadBlock and MSG_WriteBlock, which write arbitrary
- add a MSG_PeekByte, although I never actually used it..
- canonicalize the svc's, so that if qw and nq have a svc with the
  same name but different contents, they get different names
- add all the nq stuff to svc_t, so it has both nq and qw.  fun enum
  that :)
- fix all the sizebuf_t usages so they init all the fields properly
- move qw's net_svc.c, net_clc.c, net_packetlog.c, and msg_ucmd.c
  (renamed to net_ucmd.c) into libs/net
- move headers for the above in include/QF
- convert remaining clc bits to NET_CLC (I think I got them all)
- I split net_svc into net_svc_common and net_svc_qw too, in
  preperation for adding nq
- moved movevars_t into "QF/net_svc_qw.h", from pmove.h
- made the CL_Parse* functions in qw get the net_svc_*_t as a param,
  instead of parsing themselves
- use a jumptable for CL_Parse*
- probably other machinates I've forgotten
- and of course, probably added numerous bugs :)
2001-11-10 23:52:35 +00:00

69 lines
2 KiB
C

/*
msg.h
(description)
Copyright (C) 1996-1997 Id Software, Inc.
This program 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 2
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, write to:
Free Software Foundation, Inc.
59 Temple Place - Suite 330
Boston, MA 02111-1307, USA
$Id$
*/
#ifndef _MSG_H
#define _MSG_H
#include "QF/sizebuf.h"
void MSG_WriteChar (sizebuf_t *sb, int c);
void MSG_WriteByte (sizebuf_t *sb, int c);
void MSG_WriteShort (sizebuf_t *sb, int c);
void MSG_WriteLong (sizebuf_t *sb, int c);
void MSG_WriteFloat (sizebuf_t *sb, float f);
void MSG_WriteBlock (sizebuf_t *sb, const byte *data, int size);
void MSG_WriteString (sizebuf_t *sb, const char *s);
void MSG_WriteCoord (sizebuf_t *sb, float f);
void MSG_WriteAngle (sizebuf_t *sb, float f);
void MSG_WriteAngle16 (sizebuf_t *sb, float f);
typedef struct msg_s {
int readcount;
qboolean badread; // set if a read goes beyond end of message
sizebuf_t *message;
size_t badread_string_size;
char *badread_string;
} msg_t;
void MSG_BeginReading (msg_t *msg);
int MSG_GetReadCount(msg_t *msg);
int MSG_ReadChar (msg_t *msg);
int MSG_ReadByte (msg_t *msg);
int MSG_ReadShort (msg_t *msg);
int MSG_ReadLong (msg_t *msg);
float MSG_ReadFloat (msg_t *msg);
const byte *MSG_ReadBlock (msg_t *msg, int size);
const char *MSG_ReadString (msg_t *msg);
const char *MSG_ReadStringLine (msg_t *msg);
float MSG_ReadCoord (msg_t *msg);
float MSG_ReadAngle (msg_t *msg);
float MSG_ReadAngle16 (msg_t *msg);
int MSG_PeekByte (msg_t *msg);
#endif