quakeforge/include/QF/net_clc.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

108 lines
3 KiB
C

/*
net_clc.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 NET_CLC_H
#define NET_CLC_H
#include "QF/mathlib.h"
#include "QF/msg.h"
#include "QF/net.h"
#include "QF/net_protocol.h"
//#include "bothdefs.h"
//#include "net.h"
//#include "pmove.h"
typedef struct net_clc_nop_s
{
} net_clc_nop_t;
typedef struct net_clc_move_s
{
int seq_hash; // this is the ONLY thing that has to be set
// before calling *_Parse
byte checksum;
byte calculatedchecksum;
byte packetloss;
usercmd_t usercmd[3];
} net_clc_move_t;
typedef struct net_clc_stringcmd_s
{
const char *command;
} net_clc_stringcmd_t;
typedef struct net_clc_delta_s
{
byte sequence;
} net_clc_delta_t;
typedef struct net_clc_tmove_s
{
vec3_t origin;
} net_clc_tmove_t;
typedef struct net_clc_upload_s
{
short size;
byte percent;
const byte *data;
} net_clc_upload_t;
typedef union net_clc_any_u
{
net_clc_nop_t nop;
net_clc_move_t move;
net_clc_stringcmd_t stringcmd;
net_clc_delta_t delta;
net_clc_tmove_t tmove;
net_clc_upload_t upload;
} net_clc_any_t;
typedef net_status_t (*net_clc_emit_t) (net_clc_any_t *block, sizebuf_t *buf);
typedef net_status_t (*net_clc_parse_t) (net_clc_any_t *block, msg_t *msg);
const char *NET_CLC_GetString (clc_t type);
net_status_t NET_CLC_Emit (clc_t type, void *block, sizebuf_t *buf);
net_status_t NET_CLC_Parse (clc_t *type, net_clc_any_t *block, msg_t *msg);
net_status_t NET_CLC_NOP_Emit (net_clc_nop_t *block, sizebuf_t *buf);
net_status_t NET_CLC_NOP_Parse (net_clc_nop_t *block, msg_t *msg);
net_status_t NET_CLC_Move_Emit (net_clc_move_t *block, sizebuf_t *buf);
net_status_t NET_CLC_Move_Parse (net_clc_move_t *block, msg_t *msg);
net_status_t NET_CLC_Stringcmd_Emit (net_clc_stringcmd_t *block,
sizebuf_t *buf);
net_status_t NET_CLC_Stringcmd_Parse (net_clc_stringcmd_t *block, msg_t *msg);
net_status_t NET_CLC_Delta_Emit (net_clc_delta_t *block, sizebuf_t *buf);
net_status_t NET_CLC_Delta_Parse (net_clc_delta_t *block, msg_t *msg);
net_status_t NET_CLC_TMove_Emit (net_clc_tmove_t *block, sizebuf_t *buf);
net_status_t NET_CLC_TMove_Parse (net_clc_tmove_t *block, msg_t *msg);
net_status_t NET_CLC_Upload_Emit (net_clc_upload_t *block, sizebuf_t *buf);
net_status_t NET_CLC_Upload_Parse (net_clc_upload_t *block, msg_t *msg);
#endif // NET_CLC_H