cd619e991f
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3273 fc73d0e0-1445-4013-8a0c-d673dee63da5
2130 lines
43 KiB
C
2130 lines
43 KiB
C
/*
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Copyright (C) 1996-1997 Id Software, Inc.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the included (GNU.txt) GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "quakedef.h"
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#include "fs.h"
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void CL_FinishTimeDemo (void);
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float demtime;
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int cls_lastto;
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int cls_lasttype;
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void CL_PlayDemo(char *demoname);
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char lastdemoname[256];
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extern cvar_t qtvcl_forceversion1;
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extern cvar_t qtvcl_eztvextensions;
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unsigned char demobuffer[1024*16];
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int demobuffersize;
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int demopreparsedbytes;
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qboolean disablepreparse;
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qboolean endofdemo;
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#define BUFFERTIME 0.5
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/*
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==============================================================================
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DEMO CODE
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When a demo is playing back, all NET_SendMessages are skipped, and
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NET_GetMessages are read from the demo file.
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Whenever cl.time gets past the last received message, another message is
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read from the demo file.
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==============================================================================
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*/
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/*
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==============
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CL_StopPlayback
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Called when a demo file runs out, or the user starts a game
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==============
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*/
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void CL_StopPlayback (void)
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{
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if (!cls.demoplayback)
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return;
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Media_CaptureDemoEnd();
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VFS_CLOSE (cls.demofile);
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cls.demofile = NULL;
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cls.state = ca_disconnected;
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cls.demoplayback = DPB_NONE;
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if (cls.timedemo)
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CL_FinishTimeDemo ();
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}
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#define dem_cmd 0
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#define dem_read 1
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#define dem_set 2
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/*
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====================
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CL_WriteDemoCmd
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Writes the player0 user cmd (demos don't support split screen)
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====================
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*/
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void CL_WriteDemoCmd (usercmd_t *pcmd)
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{
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int i;
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float fl;
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qbyte c;
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q1usercmd_t cmd;
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//Con_Printf("write: %ld bytes, %4.4f\n", msg->cursize, demtime);
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fl = LittleFloat((float)demtime);
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VFS_WRITE (cls.demofile, &fl, sizeof(fl));
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c = dem_cmd;
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VFS_WRITE (cls.demofile, &c, sizeof(c));
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// correct for byte order, bytes don't matter
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cmd.buttons = pcmd->buttons;
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cmd.impulse = pcmd->impulse;
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cmd.msec = pcmd->msec;
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for (i = 0; i < 3; i++)
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cmd.angles[i] = LittleFloat(pcmd->angles[i]*65536/360);
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cmd.forwardmove = LittleShort(pcmd->forwardmove);
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cmd.sidemove = LittleShort(pcmd->sidemove);
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cmd.upmove = LittleShort(pcmd->upmove);
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VFS_WRITE (cls.demofile, &cmd, sizeof(cmd));
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for (i=0 ; i<3 ; i++)
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{
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fl = LittleFloat (cl.viewangles[0][i]);
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VFS_WRITE (cls.demofile, &fl, 4);
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}
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VFS_FLUSH (cls.demofile);
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}
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/*
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====================
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CL_WriteDemoMessage
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Dumps the current net message, prefixed by the length and view angles
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====================
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*/
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void CL_WriteDemoMessage (sizebuf_t *msg)
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{
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int len;
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float fl;
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qbyte c;
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//Con_Printf("write: %ld bytes, %4.4f\n", msg->cursize, demtime);
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if (!cls.demorecording)
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return;
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fl = LittleFloat((float)demtime);
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VFS_WRITE (cls.demofile, &fl, sizeof(fl));
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c = dem_read;
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VFS_WRITE (cls.demofile, &c, sizeof(c));
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len = LittleLong (msg->cursize);
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VFS_WRITE (cls.demofile, &len, 4);
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VFS_WRITE (cls.demofile, msg->data, msg->cursize);
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VFS_FLUSH (cls.demofile);
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}
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int demo_preparsedemo(unsigned char *buffer, int bytes)
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{
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int parsed = 0;
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int ofs;
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unsigned int length;
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#define dem_mask 7
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if (cls.demoplayback != DPB_MVD && cls.demoplayback != DPB_EZTV)
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return bytes; //no need if its not an mvd (this simplifies it a little)
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while (bytes>2)
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{
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switch(buffer[1]&dem_mask)
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{
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case dem_set:
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ofs = -10;
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break;
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case dem_multiple:
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ofs = 6;
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break;
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default:
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ofs = 2;
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break;
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}
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if (ofs > 0)
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{
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if (ofs+4 > bytes)
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break;
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length = (buffer[ofs+0]<<0) + (buffer[ofs+1]<<8) + (buffer[ofs+2]<<16) + (buffer[ofs+3]<<24);
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if (length > MAX_OVERALLMSGLEN)
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{
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disablepreparse = true;
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Con_Printf("Error looking ahead at demo\n");
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return parsed;
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}
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ofs+=4;
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}
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else
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{
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length = -ofs;
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ofs = 2;
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}
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//ofs is now the offset of the data
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if (ofs+length > bytes)
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{
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return parsed; //not got it all
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}
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if ((buffer[1]&dem_mask) == dem_all && (buffer[1] & ~dem_mask) && length < MAX_NQMSGLEN)
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{
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net_message.cursize = length;
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memcpy(net_message.data, buffer+ofs, length);
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MSG_BeginReading();
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CL_ParseServerMessage();
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}
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parsed += ofs+length;
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buffer += ofs+length;
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bytes -= ofs+length;
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}
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return parsed;
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}
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int readdemobytes(int *readpos, void *data, int len)
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{
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int i;
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int trybytes;
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if (demopreparsedbytes < 0) //won't happen in normal running, but can still happen on corrupt data... if we don't disconnect first.
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{
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Con_Printf("reset preparsed (underflow)\n");
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demopreparsedbytes = 0;
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}
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if (demopreparsedbytes > demobuffersize)
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{
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Con_Printf("reset preparsed (overflow)\n");
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demopreparsedbytes = 0;
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}
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trybytes = sizeof(demobuffer)-demobuffersize;
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i = VFS_READ(cls.demofile, demobuffer+demobuffersize, trybytes);
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if (i > 0)
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{
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demobuffersize += i;
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if (disablepreparse)
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demopreparsedbytes = demobuffersize;
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else
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demopreparsedbytes += demo_preparsedemo(demobuffer+demopreparsedbytes, demobuffersize-demopreparsedbytes);
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}
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else if (i < 0)
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{ //0 means no data available yet
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printf("VFS_READ failed\n");
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endofdemo = true;
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return 0;
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}
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if (*readpos+len > demobuffersize)
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{
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len = demobuffersize;
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return 0;
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}
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memcpy(data, demobuffer+*readpos, len);
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*readpos += len;
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return len;
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}
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void demo_flushbytes(int bytes)
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{
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if (bytes > demobuffersize)
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Sys_Error("demo_flushbytes: flushed too much!\n");
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memmove(demobuffer, demobuffer+bytes, demobuffersize - bytes);
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demobuffersize -= bytes;
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demopreparsedbytes -= bytes;
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}
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void demo_flushcache(void)
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{
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demobuffersize = 0;
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demopreparsedbytes = 0;
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//no errors yet
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disablepreparse = false;
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}
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void demo_resetcache(int bytes, void *data)
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{
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endofdemo = false;
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demo_flushcache();
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demobuffersize = bytes;
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demopreparsedbytes = 0;
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memcpy(demobuffer, data, bytes);
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//preparse it now
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bytes = 0;
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readdemobytes(&bytes, NULL, 0);
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}
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void CL_ProgressDemoTime(void)
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{
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extern cvar_t cl_demospeed;
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if (cl.parsecount && Media_PausedDemo())
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{ //console visible whilst democapturing
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cls.netchan.last_received = realtime;
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return;
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}
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if (cl_demospeed.value >= 0)
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demtime += host_frametime*cl_demospeed.value;
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else
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demtime += host_frametime;
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}
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void CL_DemoJump_f(void)
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{
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float newtime;
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char *s = Cmd_Argv(1);
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char *colon = strchr(s, ':');
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if (!cls.demoplayback)
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return;
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if (*s == '+')
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{
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if (colon)
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{
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colon++;
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demtime += atoi(colon);
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demtime += atoi(s)*60;
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}
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else
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demtime += atoi(s);
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}
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else
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{
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if (colon)
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{
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colon++;
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newtime = atoi(colon);
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newtime += atoi(s)*60;
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}
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else
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newtime = atoi(s);
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if (newtime >= demtime)
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demtime = newtime;
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else
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{
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Con_Printf("Rewinding demo\n");
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CL_PlayDemo(lastdemoname);
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demtime = newtime;
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}
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}
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}
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/*
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====================
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CL_GetDemoMessage
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FIXME...
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====================
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*/
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float olddemotime = 0;
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float nextdemotime = 0;
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qboolean CL_GetDemoMessage (void)
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{
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int r, i, j, tracknum;
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float f;
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float demotime;
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qbyte c, msecsadded=0;
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usercmd_t *pcmd;
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q1usercmd_t q1cmd;
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int demopos = 0;
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int msglength;
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if (endofdemo)
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{
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endofdemo = false;
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CL_StopPlayback ();
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return 0;
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}
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#ifdef NQPROT
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if (cls.demoplayback == DPB_NETQUAKE
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#ifdef Q2CLIENT
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|| cls.demoplayback == DPB_QUAKE2
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#endif
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)
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{ //read the nq demo
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#ifdef Q2CLIENT
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if (cls.demoplayback == DPB_QUAKE2 && (cls.netchan.last_received == realtime || cls.netchan.last_received > realtime-0.1))
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return 0;
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else
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#endif
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if (cls.demoplayback == DPB_NETQUAKE && cls.signon == 4/*SIGNONS*/)
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{
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if (!demtime)
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{
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cl.gametime = 0;
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cl.gametimemark = demtime;
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olddemotime = 0;
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return 0;
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}
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if (demtime<= cl.gametime && cl.gametime)// > dem_lasttime+demtime)
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{
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if (demtime <= cl.gametime-1||cls.timedemo)
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{
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demtime = cl.gametime;
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cls.netchan.last_received = realtime;
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}
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{
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float f = (cl.gametime-demtime)/(cl.gametime-olddemotime);
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float a1;
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float a2;
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for (i=0 ; i<3 ; i++)
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{
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a1 = cl.viewangles[2][i];
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a2 = cl.viewangles[1][i];
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if (a1 - a2 > 180)
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a1 -= 360;
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if (a1 - a2 < -180)
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a1 += 360;
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cl.simangles[0][i] = a2 + f * (a1 - a2);
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}
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VectorCopy(cl.simangles[0], cl.viewangles[0]);
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}
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return 0;
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}
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}
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if (readdemobytes(&demopos, &msglength, 4) != 4)
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{
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return 0;
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}
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if (cls.demoplayback == DPB_NETQUAKE)
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{
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VectorCopy (cl.viewangles[1], cl.viewangles[2]);
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for (i=0 ; i<3 ; i++)
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{
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readdemobytes(&demopos, &f, 4);
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cl.simangles[0][i] = cl.viewangles[1][i] = LittleFloat (f);
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}
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VectorCopy (cl.viewangles[1], cl.viewangles[0]);
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}
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olddemotime = demtime;
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msglength = LittleLong (msglength);
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if (msglength > MAX_NQMSGLEN)
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{
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Con_Printf ("Demo message > MAX_MSGLEN");
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CL_StopPlayback ();
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return 0;
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}
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if (readdemobytes(&demopos, net_message.data, msglength) != msglength)
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{
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return 0;
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}
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demo_flushbytes(demopos);
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net_message.cursize = msglength;
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return 1;
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}
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#endif
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//client is loading content, don't flood it with packets while its still got no map loaded
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if (cl.sendprespawn)
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return 0;
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readnext:
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// read the time from the packet
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if (cls.demoplayback == DPB_MVD || cls.demoplayback == DPB_EZTV)
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{
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if (demtime < 0)
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{
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readdemobytes(&demopos, NULL, 0); //keep it feeding through
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return 0;
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}
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if (olddemotime > demtime)
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olddemotime = demtime;
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if (demtime + 1.0 < olddemotime)
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demtime = olddemotime - 1.0;
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if (readdemobytes(&demopos, &msecsadded, sizeof(msecsadded)) != sizeof(msecsadded))
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{
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Con_DPrintf("Not enoug buffered\n");
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demotime = olddemotime;
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nextdemotime = demotime;
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}
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else
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{
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demotime = olddemotime + msecsadded*(1.0f/1000);
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nextdemotime = demotime;
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}
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}
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else
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{
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if (readdemobytes(&demopos, &demotime, sizeof(demotime)) != sizeof(demotime))
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{
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Con_DPrintf("Not enough buffered\n");
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olddemotime = demtime; //if we ran out of buffered demo, delay the demo parsing a little
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return 0;
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}
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demotime = LittleFloat(demotime);
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}
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// decide if it is time to grab the next message
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if (cls.timedemo)
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{
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if (cls.td_lastframe < 0)
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cls.td_lastframe = demotime;
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else if (demotime > cls.td_lastframe)
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{
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cls.td_lastframe = demotime;
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return 0; // already read this frame's message
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}
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if (cls.td_startframe == -1 && cls.state == ca_active)
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{ //start the timer only once we are connected.
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cls.td_starttime = Sys_DoubleTime();
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cls.td_startframe = host_framecount;
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//force the console up, we're done loading.
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key_dest = key_game;
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scr_con_current = 0;
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}
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demtime = demotime; // warp
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}
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else if (!cl.paused && cls.state >= ca_onserver)
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{ // always grab until fully connected
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if (demtime + 1.0 < demotime)
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{
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// too far back
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demtime = demotime - 1.0;
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return 0;
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}
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else if (demtime < demotime)
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{
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return 0; // don't need another message yet
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}
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}
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else
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demtime = demotime; // we're warping
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if (cls.demoplayback == DPB_MVD || cls.demoplayback == DPB_EZTV)
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{
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if ((msecsadded || cls.netchan.incoming_sequence < 2) && olddemotime != demotime)
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{
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cls.netchan.incoming_sequence++;
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cls.netchan.incoming_acknowledged++;
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cls.netchan.frame_latency = 0;
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cls.netchan.last_received = realtime; // just to happy timeout check
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}
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}
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if (cls.state < ca_demostart)
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Host_Error ("CL_GetDemoMessage: cls.state != ca_active");
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// get the msg type
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if (!readdemobytes (&demopos, &c, sizeof(c)))
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{
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|
Con_DPrintf("Not enough buffered\n");
|
|
olddemotime = demtime+1;
|
|
return 0;
|
|
}
|
|
// Con_Printf("demo packet %x\n", (int)c);
|
|
switch (c&7)
|
|
{
|
|
case dem_cmd :
|
|
/* if (cls.demoplayback == DPB_MVD)
|
|
{
|
|
unsigned short samps;
|
|
unsigned char bits;
|
|
unsigned char rateid;
|
|
unsigned char audio[8192];
|
|
|
|
if (readdemobytes (&demopos, &samps, 2) == 2)
|
|
{
|
|
if (readdemobytes (&demopos, &bits, 1) == 1)
|
|
{
|
|
if (samps > sizeof(audio))
|
|
{
|
|
Con_Printf("Corrupted/too large audio chunk\n");
|
|
CL_StopPlayback();
|
|
return 0;
|
|
}
|
|
if (readdemobytes (&demopos, &rateid, 1) == 1)
|
|
{
|
|
if (readdemobytes (&demopos, audio, samps) == samps)
|
|
{
|
|
FILE *f;
|
|
samps = samps/(bits/8);
|
|
f = fopen("c:/test.raw", "r+b");
|
|
if (f)
|
|
{
|
|
fseek(f, 0, SEEK_END);
|
|
fwrite(audio, samps, bits/8, f);
|
|
fclose(f);
|
|
}
|
|
S_RawAudio(0, audio, 11025, samps, 1, bits/8);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
else
|
|
{*/
|
|
// user sent input
|
|
i = cls.netchan.outgoing_sequence & UPDATE_MASK;
|
|
pcmd = &cl.frames[i].cmd[0];
|
|
r = readdemobytes (&demopos, &q1cmd, sizeof(q1cmd));
|
|
if (r != sizeof(q1cmd))
|
|
{
|
|
Con_DPrintf("Not enough buffered\n");
|
|
olddemotime = demtime+1;
|
|
CL_StopPlayback ();
|
|
return 0;
|
|
}
|
|
// byte order stuff
|
|
for (j = 0; j < 3; j++)
|
|
{
|
|
q1cmd.angles[j] = LittleFloat(q1cmd.angles[j]);
|
|
pcmd->angles[j] = ((int)(q1cmd.angles[j]*65536.0/360)&65535);
|
|
}
|
|
pcmd->forwardmove = q1cmd.forwardmove = LittleShort(q1cmd.forwardmove);
|
|
pcmd->sidemove = q1cmd.sidemove = LittleShort(q1cmd.sidemove);
|
|
pcmd->upmove = q1cmd.upmove = LittleShort(q1cmd.upmove);
|
|
pcmd->msec = q1cmd.msec;
|
|
pcmd->buttons = q1cmd.buttons;
|
|
|
|
|
|
cl.frames[i].senttime = demotime;
|
|
cl.frames[i].receivedtime = -1; // we haven't gotten a reply yet
|
|
cls.netchan.outgoing_sequence++;
|
|
for (i=0 ; i<3 ; i++)
|
|
{
|
|
readdemobytes (&demopos, &f, 4);
|
|
cl.viewangles[0][i] = LittleFloat (f);
|
|
}
|
|
/* }*/
|
|
break;
|
|
|
|
case dem_read:
|
|
readit:
|
|
// get the next message
|
|
if (readdemobytes (&demopos, &msglength, 4) != 4)
|
|
{
|
|
Con_DPrintf("Not enough buffered\n");
|
|
olddemotime = demtime+1;
|
|
return 0;
|
|
}
|
|
msglength = LittleLong (msglength);
|
|
//Con_Printf("read: %ld bytes\n", msglength);
|
|
if ((unsigned int)msglength > MAX_OVERALLMSGLEN)
|
|
{
|
|
Con_Printf ("Demo message > MAX_OVERALLMSGLEN\n");
|
|
CL_StopPlayback ();
|
|
return 0;
|
|
}
|
|
if (readdemobytes (&demopos, net_message.data, msglength) != msglength)
|
|
{
|
|
Con_DPrintf("Not enough buffered\n");
|
|
olddemotime = demtime+1;
|
|
return 0;
|
|
}
|
|
net_message.cursize = msglength;
|
|
|
|
if (cls.demoplayback == DPB_MVD || cls.demoplayback == DPB_EZTV)
|
|
{
|
|
switch(cls_lasttype)
|
|
{
|
|
case dem_multiple:
|
|
tracknum = spec_track[0];
|
|
if (!autocam[0])
|
|
tracknum = -1;
|
|
if (tracknum == -1 || !(cls_lastto & (1 << tracknum)))
|
|
{
|
|
olddemotime = demotime;
|
|
goto readnext;
|
|
}
|
|
break;
|
|
case dem_single:
|
|
tracknum = spec_track[0];
|
|
if (!autocam[0])
|
|
tracknum = -1;
|
|
if (tracknum == -1 || cls_lastto != tracknum)
|
|
{
|
|
olddemotime = demotime;
|
|
goto readnext;
|
|
}
|
|
break;
|
|
case dem_all:
|
|
if (c & ~dem_mask)
|
|
{
|
|
olddemotime = demotime;
|
|
goto readnext;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
|
|
case dem_set :
|
|
readdemobytes (&demopos, &i, 4);
|
|
cls.netchan.outgoing_sequence = LittleLong(i);
|
|
readdemobytes (&demopos, &i, 4);
|
|
cls.netchan.incoming_sequence = LittleLong(i);
|
|
|
|
if (cls.demoplayback == DPB_MVD || cls.demoplayback == DPB_EZTV)
|
|
cls.netchan.incoming_acknowledged = cls.netchan.incoming_sequence;
|
|
goto readnext;
|
|
|
|
case dem_multiple:
|
|
if (readdemobytes (&demopos, &i, sizeof(i)) != sizeof(i))
|
|
{
|
|
olddemotime = demtime;
|
|
return 0;
|
|
}
|
|
cls_lastto = LittleLong(i);
|
|
cls_lasttype = dem_multiple;
|
|
goto readit;
|
|
|
|
case dem_single:
|
|
cls_lastto = c >> 3;
|
|
cls_lasttype = dem_single;
|
|
goto readit;
|
|
|
|
case dem_stats:
|
|
cls_lastto = c >> 3;
|
|
cls_lasttype = dem_stats;
|
|
goto readit;
|
|
|
|
case dem_all:
|
|
cls_lastto = 0;
|
|
cls_lasttype = dem_all;
|
|
goto readit;
|
|
|
|
default :
|
|
Con_Printf("Corrupted demo.\n");
|
|
CL_StopPlayback ();
|
|
return 0;
|
|
}
|
|
demo_flushbytes(demopos);
|
|
|
|
olddemotime = demotime;
|
|
|
|
return 1;
|
|
}
|
|
|
|
/*
|
|
====================
|
|
CL_GetMessage
|
|
|
|
Handles recording and playback of demos, on top of NET_ code
|
|
====================
|
|
*/
|
|
qboolean CL_GetMessage (void)
|
|
{
|
|
if (cls.demoplayback != DPB_NONE)
|
|
return CL_GetDemoMessage ();
|
|
|
|
if (!NET_GetPacket (NS_CLIENT))
|
|
return false;
|
|
|
|
CL_WriteDemoMessage (&net_message);
|
|
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
====================
|
|
CL_Stop_f
|
|
|
|
stop recording a demo
|
|
====================
|
|
*/
|
|
void CL_Stop_f (void)
|
|
{
|
|
if (!cls.demorecording)
|
|
{
|
|
#ifndef CLIENTONLY
|
|
SV_MVDStop_f();
|
|
#endif
|
|
Con_Printf ("Not recording a demo.\n");
|
|
return;
|
|
}
|
|
|
|
// write a disconnect message to the demo file
|
|
SZ_Clear (&net_message);
|
|
MSG_WriteLong (&net_message, -1); // -1 sequence means out of band
|
|
MSG_WriteByte (&net_message, svc_disconnect);
|
|
MSG_WriteString (&net_message, "EndOfDemo");
|
|
CL_WriteDemoMessage (&net_message);
|
|
|
|
// finish up
|
|
VFS_CLOSE (cls.demofile);
|
|
cls.demofile = NULL;
|
|
cls.demorecording = false;
|
|
Con_Printf ("Completed demo\n");
|
|
|
|
FS_FlushFSHash();
|
|
}
|
|
|
|
|
|
/*
|
|
====================
|
|
CL_WriteDemoMessage
|
|
|
|
Dumps the current net message, prefixed by the length and view angles
|
|
====================
|
|
*/
|
|
void CL_WriteRecordDemoMessage (sizebuf_t *msg, int seq)
|
|
{
|
|
int len;
|
|
int i;
|
|
float fl;
|
|
qbyte c;
|
|
|
|
//Con_Printf("write: %ld bytes, %4.4f\n", msg->cursize, demtime);
|
|
|
|
if (!cls.demorecording)
|
|
return;
|
|
|
|
fl = LittleFloat((float)demtime);
|
|
VFS_WRITE (cls.demofile, &fl, sizeof(fl));
|
|
|
|
c = dem_read;
|
|
VFS_WRITE (cls.demofile, &c, sizeof(c));
|
|
|
|
len = LittleLong (msg->cursize + 8);
|
|
VFS_WRITE (cls.demofile, &len, 4);
|
|
|
|
i = LittleLong(seq);
|
|
VFS_WRITE (cls.demofile, &i, 4);
|
|
VFS_WRITE (cls.demofile, &i, 4);
|
|
|
|
VFS_WRITE (cls.demofile, msg->data, msg->cursize);
|
|
|
|
VFS_FLUSH (cls.demofile);
|
|
}
|
|
|
|
|
|
void CL_WriteSetDemoMessage (void)
|
|
{
|
|
int len;
|
|
float fl;
|
|
qbyte c;
|
|
|
|
//Con_Printf("write: %ld bytes, %4.4f\n", msg->cursize, demtime);
|
|
|
|
if (!cls.demorecording)
|
|
return;
|
|
|
|
fl = LittleFloat((float)demtime);
|
|
VFS_WRITE (cls.demofile, &fl, sizeof(fl));
|
|
|
|
c = dem_set;
|
|
VFS_WRITE (cls.demofile, &c, sizeof(c));
|
|
|
|
len = LittleLong(cls.netchan.outgoing_sequence);
|
|
VFS_WRITE (cls.demofile, &len, 4);
|
|
len = LittleLong(cls.netchan.incoming_sequence);
|
|
VFS_WRITE (cls.demofile, &len, 4);
|
|
|
|
VFS_FLUSH (cls.demofile);
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
====================
|
|
CL_Record_f
|
|
|
|
record <demoname> <server>
|
|
====================
|
|
*/
|
|
void CL_Record_f (void)
|
|
{
|
|
int c;
|
|
char name[MAX_OSPATH];
|
|
sizebuf_t buf;
|
|
char buf_data[MAX_QWMSGLEN];
|
|
int n, i, j;
|
|
char *s, *p, *fname;
|
|
entity_t *ent;
|
|
entity_state_t *es;
|
|
player_info_t *player;
|
|
extern char gamedirfile[];
|
|
int seq = 1;
|
|
|
|
c = Cmd_Argc();
|
|
if (c > 2)
|
|
{
|
|
Con_Printf ("record <demoname>\n");
|
|
return;
|
|
}
|
|
|
|
if (cls.state != ca_active)
|
|
{
|
|
Con_Printf ("You must be connected to record.\n");
|
|
return;
|
|
}
|
|
|
|
if (cls.demorecording)
|
|
CL_Stop_f();
|
|
|
|
if (c == 2) //user supplied a name
|
|
{
|
|
fname = Cmd_Argv(1);
|
|
}
|
|
else
|
|
{ //automagically generate a name
|
|
if (cl.spectator)
|
|
{ // FIXME: if tracking a player, use his name
|
|
fname = va ("spec_%s_%s",
|
|
TP_PlayerName(),
|
|
TP_MapName());
|
|
}
|
|
else
|
|
{ // guess game type and write demo name
|
|
i = TP_CountPlayers();
|
|
if (cl.teamplay && i >= 3)
|
|
{ // Teamplay
|
|
fname = va ("%s_%s_vs_%s_%s",
|
|
TP_PlayerName(),
|
|
TP_PlayerTeam(),
|
|
TP_EnemyTeam(),
|
|
TP_MapName());
|
|
}
|
|
else
|
|
{
|
|
if (i == 2)
|
|
{ // Duel
|
|
fname = va ("%s_vs_%s_%s",
|
|
TP_PlayerName(),
|
|
TP_EnemyName(),
|
|
TP_MapName());
|
|
}
|
|
else if (i > 2)
|
|
{ // FFA
|
|
fname = va ("%s_ffa_%s",
|
|
TP_PlayerName(),
|
|
TP_MapName());
|
|
}
|
|
else
|
|
{ // one player
|
|
fname = va ("%s_%s",
|
|
TP_PlayerName(),
|
|
TP_MapName());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
while((p = strstr(fname, "..")))
|
|
{
|
|
p[0] = '_';
|
|
p[1] = '_';
|
|
}
|
|
|
|
// Make sure the filename doesn't contain illegal characters
|
|
for (p=fname ; *p ; p++)
|
|
{
|
|
char c;
|
|
*p &= 0x7F; // strip high bit
|
|
c = *p;
|
|
if (c<=' ' || c=='?' || c=='*' || (c!=2&&(c=='\\' || c=='/')) || c==':'
|
|
|| c=='<' || c=='>' || c=='"' || c=='.')
|
|
*p = '_';
|
|
}
|
|
strncpy(name, fname, sizeof(name)-1-8);
|
|
name[sizeof(name)-1-8] = '\0';
|
|
|
|
//make a unique name (unless the user specified it).
|
|
strcat (name, ".qwd"); //we have the space
|
|
if (c != 2)
|
|
{
|
|
vfsfile_t *f;
|
|
|
|
f = FS_OpenVFS (name, "rb", FS_GAME);
|
|
if (f)
|
|
{
|
|
COM_StripExtension(name, name, sizeof(name));
|
|
p = name + strlen(name);
|
|
strcat(p, "_XX.qwd");
|
|
p++;
|
|
i = 0;
|
|
do
|
|
{
|
|
VFS_CLOSE (f);
|
|
p[0] = i%100 + '0';
|
|
p[1] = i%10 + '0';
|
|
f = FS_OpenVFS (name, "rb", FS_GAME);
|
|
i++;
|
|
} while (f && i < 100);
|
|
}
|
|
}
|
|
|
|
//
|
|
// open the demo file
|
|
//
|
|
cls.demofile = FS_OpenVFS (name, "wb", FS_GAME);
|
|
if (!cls.demofile)
|
|
{
|
|
Con_Printf ("ERROR: couldn't open.\n");
|
|
return;
|
|
}
|
|
|
|
Con_Printf ("recording to %s.\n", name);
|
|
cls.demorecording = true;
|
|
|
|
/*-------------------------------------------------*/
|
|
|
|
// serverdata
|
|
// send the info about the new client to all connected clients
|
|
memset(&buf, 0, sizeof(buf));
|
|
buf.data = buf_data;
|
|
buf.maxsize = sizeof(buf_data);
|
|
|
|
// send the serverdata
|
|
MSG_WriteByte (&buf, svc_serverdata);
|
|
#ifdef PROTOCOL_VERSION_FTE
|
|
if (cls.fteprotocolextensions) //maintain demo compatability
|
|
{
|
|
MSG_WriteLong (&buf, PROTOCOL_VERSION_FTE);
|
|
MSG_WriteLong (&buf, cls.fteprotocolextensions);
|
|
}
|
|
#endif
|
|
MSG_WriteLong (&buf, PROTOCOL_VERSION_QW);
|
|
MSG_WriteLong (&buf, cl.servercount);
|
|
MSG_WriteString (&buf, gamedirfile);
|
|
|
|
for (i = 0; i < cl.splitclients; i++)
|
|
{
|
|
if (cl.spectator)
|
|
MSG_WriteByte (&buf, cl.playernum[i] | 128);
|
|
else
|
|
MSG_WriteByte (&buf, cl.playernum[i]);
|
|
}
|
|
if (cls.fteprotocolextensions & PEXT_SPLITSCREEN)
|
|
MSG_WriteByte (&buf, 128);
|
|
|
|
// send full levelname
|
|
MSG_WriteString (&buf, cl.levelname);
|
|
|
|
// send the movevars
|
|
MSG_WriteFloat(&buf, movevars.gravity);
|
|
MSG_WriteFloat(&buf, movevars.stopspeed);
|
|
MSG_WriteFloat(&buf, movevars.maxspeed);
|
|
MSG_WriteFloat(&buf, movevars.spectatormaxspeed);
|
|
MSG_WriteFloat(&buf, movevars.accelerate);
|
|
MSG_WriteFloat(&buf, movevars.airaccelerate);
|
|
MSG_WriteFloat(&buf, movevars.wateraccelerate);
|
|
MSG_WriteFloat(&buf, movevars.friction);
|
|
MSG_WriteFloat(&buf, movevars.waterfriction);
|
|
MSG_WriteFloat(&buf, movevars.entgravity);
|
|
|
|
// send server info string
|
|
MSG_WriteByte (&buf, svc_stufftext);
|
|
MSG_WriteString (&buf, va("fullserverinfo \"%s\"\n", cl.serverinfo) );
|
|
|
|
// send music (delayed)
|
|
MSG_WriteByte (&buf, svc_cdtrack);
|
|
MSG_WriteByte (&buf, 0); // none in demos
|
|
|
|
#ifdef PEXT_SETVIEW
|
|
if (cl.viewentity[0]) //tell the player if we have a different view entity
|
|
{
|
|
MSG_WriteByte (&buf, svc_setview);
|
|
MSG_WriteByte (&buf, cl.viewentity[0]);
|
|
}
|
|
#endif
|
|
// flush packet
|
|
CL_WriteRecordDemoMessage (&buf, seq++);
|
|
SZ_Clear (&buf);
|
|
|
|
// soundlist
|
|
MSG_WriteByte (&buf, svc_soundlist);
|
|
MSG_WriteByte (&buf, 0);
|
|
|
|
n = 0;
|
|
s = cl.sound_name[n+1];
|
|
while (*s)
|
|
{
|
|
MSG_WriteString (&buf, s);
|
|
if (buf.cursize > MAX_QWMSGLEN/2)
|
|
{
|
|
MSG_WriteByte (&buf, 0);
|
|
MSG_WriteByte (&buf, n);
|
|
CL_WriteRecordDemoMessage (&buf, seq++);
|
|
SZ_Clear (&buf);
|
|
MSG_WriteByte (&buf, svc_soundlist);
|
|
MSG_WriteByte (&buf, n + 1);
|
|
}
|
|
n++;
|
|
s = cl.sound_name[n+1];
|
|
}
|
|
if (buf.cursize)
|
|
{
|
|
MSG_WriteByte (&buf, 0);
|
|
MSG_WriteByte (&buf, 0);
|
|
CL_WriteRecordDemoMessage (&buf, seq++);
|
|
SZ_Clear (&buf);
|
|
}
|
|
|
|
// modellist
|
|
MSG_WriteByte (&buf, svc_modellist);
|
|
MSG_WriteByte (&buf, 0);
|
|
|
|
n = 0;
|
|
s = cl.model_name[n+1];
|
|
while (*s)
|
|
{
|
|
MSG_WriteString (&buf, s);
|
|
if (buf.cursize > MAX_QWMSGLEN/2)
|
|
{
|
|
MSG_WriteByte (&buf, 0);
|
|
MSG_WriteByte (&buf, n);
|
|
CL_WriteRecordDemoMessage (&buf, seq++);
|
|
SZ_Clear (&buf);
|
|
MSG_WriteByte (&buf, svc_modellist);
|
|
MSG_WriteByte (&buf, n + 1);
|
|
}
|
|
n++;
|
|
s = cl.model_name[n+1];
|
|
}
|
|
if (buf.cursize)
|
|
{
|
|
MSG_WriteByte (&buf, 0);
|
|
MSG_WriteByte (&buf, 0);
|
|
CL_WriteRecordDemoMessage (&buf, seq++);
|
|
SZ_Clear (&buf);
|
|
}
|
|
|
|
// spawnstatic
|
|
|
|
for (i = 0; i < cl.num_statics; i++)
|
|
{
|
|
ent = cl_static_entities + i;
|
|
|
|
MSG_WriteByte (&buf, svc_spawnstatic);
|
|
|
|
for (j = 1; j < MAX_MODELS; j++)
|
|
if (ent->model == cl.model_precache[j])
|
|
break;
|
|
if (j == MAX_MODELS)
|
|
MSG_WriteByte (&buf, 0);
|
|
else
|
|
MSG_WriteByte (&buf, j);
|
|
|
|
MSG_WriteByte (&buf, ent->framestate.g[FS_REG].frame[0]);
|
|
MSG_WriteByte (&buf, 0);
|
|
MSG_WriteByte (&buf, ent->skinnum);
|
|
for (j=0 ; j<3 ; j++)
|
|
{
|
|
MSG_WriteCoord (&buf, ent->origin[j]);
|
|
MSG_WriteAngle (&buf, ent->angles[j]);
|
|
}
|
|
|
|
if (buf.cursize > MAX_QWMSGLEN/2)
|
|
{
|
|
CL_WriteRecordDemoMessage (&buf, seq++);
|
|
SZ_Clear (&buf);
|
|
}
|
|
}
|
|
|
|
// spawnstaticsound
|
|
// static sounds are skipped in demos, life is hard
|
|
|
|
// baselines
|
|
|
|
for (i = 0; i < cl_baselines_count; i++)
|
|
{
|
|
es = cl_baselines + i;
|
|
|
|
if (memcmp(es, &nullentitystate, sizeof(nullentitystate)))
|
|
{
|
|
MSG_WriteByte (&buf,svc_spawnbaseline);
|
|
MSG_WriteShort (&buf, i);
|
|
|
|
MSG_WriteByte (&buf, es->modelindex);
|
|
MSG_WriteByte (&buf, es->frame);
|
|
MSG_WriteByte (&buf, es->colormap);
|
|
MSG_WriteByte (&buf, es->skinnum);
|
|
for (j=0 ; j<3 ; j++)
|
|
{
|
|
MSG_WriteCoord(&buf, es->origin[j]);
|
|
MSG_WriteAngle(&buf, es->angles[j]);
|
|
}
|
|
|
|
if (buf.cursize > MAX_QWMSGLEN/2)
|
|
{
|
|
CL_WriteRecordDemoMessage (&buf, seq++);
|
|
SZ_Clear (&buf);
|
|
}
|
|
}
|
|
}
|
|
|
|
MSG_WriteByte (&buf, svc_stufftext);
|
|
MSG_WriteString (&buf, va("cmd spawn %i\n", cl.servercount) );
|
|
|
|
if (buf.cursize)
|
|
{
|
|
CL_WriteRecordDemoMessage (&buf, seq++);
|
|
SZ_Clear (&buf);
|
|
}
|
|
|
|
// send current status of all other players
|
|
|
|
for (i = 0; i < MAX_CLIENTS; i++)
|
|
{
|
|
player = cl.players + i;
|
|
|
|
MSG_WriteByte (&buf, svc_updatefrags);
|
|
MSG_WriteByte (&buf, i);
|
|
MSG_WriteShort (&buf, player->frags);
|
|
|
|
MSG_WriteByte (&buf, svc_updateping);
|
|
MSG_WriteByte (&buf, i);
|
|
MSG_WriteShort (&buf, player->ping);
|
|
|
|
MSG_WriteByte (&buf, svc_updatepl);
|
|
MSG_WriteByte (&buf, i);
|
|
MSG_WriteByte (&buf, player->pl);
|
|
|
|
MSG_WriteByte (&buf, svc_updateentertime);
|
|
MSG_WriteByte (&buf, i);
|
|
MSG_WriteFloat (&buf, player->entertime);
|
|
|
|
MSG_WriteByte (&buf, svc_updateuserinfo);
|
|
MSG_WriteByte (&buf, i);
|
|
MSG_WriteLong (&buf, player->userid);
|
|
MSG_WriteString (&buf, player->userinfo);
|
|
|
|
if (buf.cursize > MAX_QWMSGLEN/2)
|
|
{
|
|
CL_WriteRecordDemoMessage (&buf, seq++);
|
|
SZ_Clear (&buf);
|
|
}
|
|
}
|
|
|
|
// send all current light styles
|
|
for (i=0 ; i<MAX_LIGHTSTYLES ; i++)
|
|
{
|
|
if (i >= MAX_STANDARDLIGHTSTYLES)
|
|
if (!*cl_lightstyle[i].map)
|
|
continue;
|
|
|
|
MSG_WriteByte (&buf, svc_lightstyle);
|
|
MSG_WriteByte (&buf, (char)i);
|
|
MSG_WriteString (&buf, cl_lightstyle[i].map);
|
|
}
|
|
|
|
for (i = ((cls.fteprotocolextensions&PEXT_HEXEN2)?MAX_QW_STATS:MAX_CL_STATS); i >= 0; i--)
|
|
{
|
|
if (!cl.stats[0][i])
|
|
continue;
|
|
MSG_WriteByte (&buf, svc_updatestatlong);
|
|
MSG_WriteByte (&buf, i);
|
|
MSG_WriteLong (&buf, cl.stats[0][i]);
|
|
if (buf.cursize > MAX_QWMSGLEN/2)
|
|
{
|
|
CL_WriteRecordDemoMessage (&buf, seq++);
|
|
SZ_Clear (&buf);
|
|
}
|
|
}
|
|
|
|
// get the client to check and download skins
|
|
// when that is completed, a begin command will be issued
|
|
MSG_WriteByte (&buf, svc_stufftext);
|
|
MSG_WriteString (&buf, va("skins\n") );
|
|
|
|
CL_WriteRecordDemoMessage (&buf, seq++);
|
|
|
|
CL_WriteSetDemoMessage();
|
|
|
|
// done
|
|
}
|
|
|
|
/*
|
|
====================
|
|
CL_ReRecord_f
|
|
|
|
record <demoname>
|
|
====================
|
|
*/
|
|
void CL_ReRecord_f (void)
|
|
{
|
|
int c;
|
|
char name[MAX_OSPATH];
|
|
char *s;
|
|
|
|
c = Cmd_Argc();
|
|
if (c != 2)
|
|
{
|
|
Con_Printf ("rerecord <demoname>\n");
|
|
return;
|
|
}
|
|
|
|
if (!*cls.servername) {
|
|
Con_Printf("No server to reconnect to...\n");
|
|
return;
|
|
}
|
|
|
|
if (cls.demorecording)
|
|
CL_Stop_f();
|
|
|
|
s = Cmd_Argv(1);
|
|
if (strstr(s, ".."))
|
|
{
|
|
Con_Printf ("Relative paths not allowed.\n");
|
|
return;
|
|
}
|
|
|
|
sprintf (name, "%s", s);
|
|
|
|
//
|
|
// open the demo file
|
|
//
|
|
COM_DefaultExtension (name, ".qwd", sizeof(name));
|
|
|
|
cls.demofile = FS_OpenVFS (name, "wb", FS_GAME);
|
|
if (!cls.demofile)
|
|
{
|
|
Con_Printf ("ERROR: couldn't open.\n");
|
|
return;
|
|
}
|
|
|
|
Con_Printf ("recording to %s.\n", name);
|
|
cls.demorecording = true;
|
|
|
|
CL_Disconnect();
|
|
CL_BeginServerReconnect();
|
|
}
|
|
|
|
#ifdef WEBCLIENT
|
|
void CL_PlayDownloadedDemo(char *name, qboolean success)
|
|
{
|
|
if (success == false)
|
|
Con_Printf("Failed to download %s\n", name);
|
|
else
|
|
{
|
|
FS_FlushFSHash();
|
|
Cbuf_AddText(va("playdemo %s\n", name), RESTRICT_LOCAL);
|
|
}
|
|
}
|
|
#endif
|
|
|
|
/*
|
|
====================
|
|
CL_PlayDemo_f
|
|
|
|
play [demoname]
|
|
====================
|
|
*/
|
|
void CL_PlayDemo_f (void)
|
|
{
|
|
if (Cmd_Argc() != 2)
|
|
{
|
|
Con_Printf ("playdemo <demoname> : plays a demo\n");
|
|
return;
|
|
}
|
|
|
|
#ifdef WEBCLIENT
|
|
if (!strncmp(Cmd_Argv(1), "ftp://", 6) || !strncmp(Cmd_Argv(1), "http://", 7))
|
|
{
|
|
if (Cmd_ExecLevel == RESTRICT_LOCAL)
|
|
HTTP_CL_Get(Cmd_Argv(1), COM_SkipPath(Cmd_Argv(1)), CL_PlayDownloadedDemo);
|
|
return;
|
|
}
|
|
#endif
|
|
|
|
CL_PlayDemo(Cmd_Argv(1));
|
|
}
|
|
|
|
void CL_PlayDemo(char *demoname)
|
|
{
|
|
char name[256];
|
|
int ft, neg;
|
|
int len;
|
|
char type;
|
|
char chr;
|
|
int protocol;
|
|
int start;
|
|
|
|
//
|
|
// disconnect from server
|
|
//
|
|
CL_Disconnect_f ();
|
|
|
|
demo_flushcache();
|
|
//
|
|
// open the demo file
|
|
//
|
|
Q_strncpyz (name, demoname, sizeof(name));
|
|
COM_DefaultExtension (name, ".qwd", sizeof(name));
|
|
cls.demofile = FS_OpenVFS(name, "rb", FS_GAME);
|
|
if (!cls.demofile)
|
|
{
|
|
Q_strncpyz (name, demoname, sizeof(name));
|
|
COM_DefaultExtension (name, ".dem", sizeof(name));
|
|
cls.demofile = FS_OpenVFS(name, "rb", FS_GAME);
|
|
}
|
|
if (!cls.demofile)
|
|
{
|
|
Q_strncpyz (name, demoname, sizeof(name));
|
|
COM_DefaultExtension (name, ".mvd", sizeof(name));
|
|
cls.demofile = FS_OpenVFS(name, "rb", FS_GAME);
|
|
}
|
|
if (!cls.demofile)
|
|
{
|
|
Con_Printf ("ERROR: couldn't open \"%s\".\n", demoname);
|
|
cls.demonum = -1; // stop demo loop
|
|
return;
|
|
}
|
|
Q_strncpyz (lastdemoname, demoname, sizeof(lastdemoname));
|
|
Con_Printf ("Playing demo from %s.\n", name);
|
|
|
|
if (!VFS_GETLEN (cls.demofile))
|
|
{
|
|
VFS_CLOSE(cls.demofile);
|
|
cls.demofile = NULL;
|
|
Con_Printf ("demo \"%s\" is empty.\n", demoname);
|
|
cls.demonum = -1; // stop demo loop
|
|
return;
|
|
}
|
|
|
|
if (!Q_strcasecmp(name + strlen(name) - 3, "mvd") ||
|
|
!Q_strcasecmp(name + strlen(name) - 6, "mvd.gz"))
|
|
{
|
|
cls.demoplayback = DPB_MVD;
|
|
cls.findtrack = true;
|
|
}
|
|
else
|
|
cls.demoplayback = DPB_QUAKEWORLD;
|
|
|
|
cls.state = ca_demostart;
|
|
net_message.packing = SZ_RAWBYTES;
|
|
Netchan_Setup (NS_CLIENT, &cls.netchan, net_from, 0);
|
|
demtime = 0;
|
|
cl.gametime = 0;
|
|
cl.gametimemark = demtime;
|
|
|
|
cls.netchan.last_received=demtime;
|
|
|
|
|
|
start = VFS_TELL(cls.demofile);
|
|
VFS_READ(cls.demofile, &len, sizeof(len));
|
|
VFS_READ(cls.demofile, &type, sizeof(type));
|
|
VFS_READ(cls.demofile, &protocol, sizeof(protocol));
|
|
VFS_SEEK(cls.demofile, start);
|
|
if (len > 5 && type == svcq2_serverdata && protocol == PROTOCOL_VERSION_Q2)
|
|
{
|
|
#ifdef Q2CLIENT
|
|
cls.demoplayback = DPB_QUAKE2;
|
|
cls.protocol = CP_QUAKE2;
|
|
#else
|
|
Con_Printf ("ERROR: cannot play Quake2 demos.\n");
|
|
CL_StopPlayback();
|
|
return;
|
|
#endif
|
|
}
|
|
else
|
|
{
|
|
cls.protocol = CP_QUAKEWORLD;
|
|
|
|
ft = 0; //work out if the first line is a int for the track number.
|
|
while ((VFS_READ(cls.demofile, &chr, 1)==1) && (chr != '\n'))
|
|
{
|
|
if (chr == '-')
|
|
neg = true;
|
|
else if (chr < '0' || chr > '9')
|
|
break;
|
|
else
|
|
ft = ft * 10 + ((int)chr - '0');
|
|
}
|
|
if (chr == '\n')
|
|
{
|
|
#ifndef NQPROT
|
|
Con_Printf ("ERROR: cannot play NQ demos.\n");
|
|
CL_StopPlayback();
|
|
return;
|
|
#else
|
|
cls.protocol = CP_NETQUAKE;
|
|
cls.demoplayback = DPB_NETQUAKE; //nq demos. :o)
|
|
#endif
|
|
}
|
|
else
|
|
VFS_SEEK(cls.demofile, start); //quakeworld demo, so go back to start.
|
|
}
|
|
|
|
TP_ExecTrigger ("f_demostart");
|
|
}
|
|
|
|
void CL_QTVPlay (vfsfile_t *newf, qboolean iseztv)
|
|
{
|
|
CL_Disconnect_f ();
|
|
|
|
cls.demofile = newf;
|
|
|
|
demo_flushcache(); //just in case
|
|
|
|
if (iseztv)
|
|
cls.demoplayback = DPB_EZTV;
|
|
else
|
|
cls.demoplayback = DPB_MVD;
|
|
|
|
cls.findtrack = true;
|
|
|
|
cls.state = ca_demostart;
|
|
net_message.packing = SZ_RAWBYTES;
|
|
Netchan_Setup (NS_CLIENT, &cls.netchan, net_from, 0);
|
|
demtime = -BUFFERTIME;
|
|
cl.gametime = -BUFFERTIME;
|
|
cl.gametimemark = demtime;
|
|
if (demtime < -0.5)
|
|
Con_Printf("Buffering for %i seconds\n", (int)-demtime);
|
|
|
|
cls.netchan.last_received=realtime;
|
|
|
|
cls.protocol = CP_QUAKEWORLD;
|
|
TP_ExecTrigger ("f_demostart");
|
|
}
|
|
|
|
void CL_Demo_ClientCommand(char *commandtext)
|
|
{
|
|
unsigned char b = 1;
|
|
unsigned short len = LittleShort((unsigned short)(strlen(commandtext) + 4));
|
|
#ifndef _MSC_VER
|
|
#warning "this needs buffering safely"
|
|
#endif
|
|
VFS_WRITE(cls.demofile, &len, sizeof(len));
|
|
VFS_WRITE(cls.demofile, &b, sizeof(b));
|
|
VFS_WRITE(cls.demofile, commandtext, strlen(commandtext)+1);
|
|
}
|
|
|
|
char qtvhostname[1024];
|
|
char qtvrequestbuffer[4096];
|
|
int qtvrequestsize;
|
|
vfsfile_t *qtvrequest;
|
|
|
|
void CL_QTVPoll (void)
|
|
{
|
|
char *s, *e, *colon;
|
|
char *tail = NULL;
|
|
int len;
|
|
qboolean streamavailable = false;
|
|
qboolean saidheader = false;
|
|
menu_t *sourcesmenu = NULL;
|
|
int sourcenum = 0;
|
|
|
|
int streamid;
|
|
int numplayers = 0;
|
|
int numviewers = 0;
|
|
qboolean init_numplayers = false;
|
|
qboolean init_numviewers = false;
|
|
qboolean iseztv = false;
|
|
char srchost[256];
|
|
|
|
|
|
if (!qtvrequest)
|
|
return;
|
|
|
|
for(;;)
|
|
{
|
|
len = VFS_READ(qtvrequest, qtvrequestbuffer+qtvrequestsize, (sizeof(qtvrequestbuffer) - qtvrequestsize -1 > 0)?1:0);
|
|
if (len <= 0)
|
|
break;
|
|
qtvrequestsize += len;
|
|
}
|
|
qtvrequestbuffer[qtvrequestsize] = '\0';
|
|
if (!qtvrequestsize)
|
|
return;
|
|
|
|
//make sure it's a compleate chunk.
|
|
for (s = qtvrequestbuffer; *s; s++)
|
|
{
|
|
if (s[0] == '\n' && s[1] == '\n')
|
|
{
|
|
tail = s+2;
|
|
break;
|
|
}
|
|
if (s[0] == '\r' && s[1] == '\n' && s[2] == '\r' && s[3] == '\n')
|
|
{
|
|
tail = s+4;
|
|
break;
|
|
}
|
|
if (s[0] == '\r' && s[1] == '\n' && s[2] == '\n')
|
|
{
|
|
tail = s+3;
|
|
break;
|
|
}
|
|
if (s[0] == '\n' && s[1] == '\r' && s[2] == '\n')
|
|
{
|
|
tail = s+3;
|
|
break;
|
|
}
|
|
}
|
|
if (!tail)
|
|
return;
|
|
s[1] = '\0'; //make sure its null terminated before the data payload
|
|
s = qtvrequestbuffer;
|
|
for (e = s; *e; )
|
|
{
|
|
if (*e == '\r')
|
|
*e = '\0';
|
|
else if (*e == '\n')
|
|
{
|
|
*e = '\0';
|
|
colon = strchr(s, ':');
|
|
if (colon)
|
|
*colon++ = '\0';
|
|
else
|
|
colon = "";
|
|
|
|
if (!strcmp(s, "PERROR"))
|
|
{ //printable error
|
|
Con_Printf("QTV Error:\n%s\n", colon);
|
|
}
|
|
else if (!strcmp(s, "PRINT"))
|
|
{ //printable error
|
|
Con_Printf("QTV:\n%s\n", colon);
|
|
}
|
|
else if (!strcmp(s, "TERROR"))
|
|
{ //printable error
|
|
Con_Printf("QTV Error:\n%s\n", colon);
|
|
}
|
|
else if (!strcmp(s, "ADEMO"))
|
|
{ //printable error
|
|
Con_Printf("Demo%s is available\n", colon);
|
|
}
|
|
|
|
//generic sourcelist responce
|
|
else if (!strcmp(s, "ASOURCE"))
|
|
{ //printable source
|
|
if (!saidheader)
|
|
{
|
|
saidheader=true;
|
|
Con_Printf("Available Sources:\n");
|
|
}
|
|
Con_Printf("%s\n", colon);
|
|
//we're too lazy to even try and parse this
|
|
}
|
|
|
|
else if (!strcmp(s, "BEGIN"))
|
|
{
|
|
while (*colon && *(unsigned char*)colon <= ' ')
|
|
colon++;
|
|
if (*colon)
|
|
Con_Printf("streaming \"%s\" from qtv\n", colon);
|
|
else
|
|
Con_Printf("qtv connection established\n", colon);
|
|
streamavailable = true;
|
|
}
|
|
|
|
//eztv extensions to v1.0
|
|
else if (!strcmp(s, "QTV_EZQUAKE_EXT"))
|
|
{
|
|
iseztv = true;
|
|
Con_Printf("Warning: eztv extensions %s\n", colon);
|
|
}
|
|
|
|
//v1.1 sourcelist response includes SRCSRV, SRCHOST, SRCPLYRS, SRCVIEWS, SRCID
|
|
else if (!strcmp(s, "SRCSRV"))
|
|
{
|
|
//the proxy's source string (beware of file:blah without file:blah@blah)
|
|
}
|
|
else if (!strcmp(s, "SRCHOST"))
|
|
{
|
|
//the hostname from the server the stream came from
|
|
Q_strncpyz(srchost, colon, sizeof(srchost));
|
|
}
|
|
else if (!strcmp(s, "SRCPLYRS"))
|
|
{
|
|
//number of active players actually playing on that stream
|
|
numplayers = atoi(colon);
|
|
init_numplayers = true;
|
|
}
|
|
else if (!strcmp(s, "SRCVIEWS"))
|
|
{
|
|
//number of people watching this stream on the proxy itself
|
|
numviewers = atoi(colon);
|
|
init_numviewers = true;
|
|
}
|
|
else if (!strcmp(s, "SRCID"))
|
|
{
|
|
streamid = atoi(colon);
|
|
|
|
//now put it on a menu
|
|
if (!sourcesmenu)
|
|
{
|
|
m_state = m_complex;
|
|
key_dest = key_menu;
|
|
sourcesmenu = M_CreateMenu(0);
|
|
|
|
MC_AddPicture(sourcesmenu, 16, 4, "gfx/qplaque.lmp");
|
|
MC_AddCenterPicture(sourcesmenu, 4, "gfx/p_option.lmp");
|
|
}
|
|
if (init_numplayers == true && init_numviewers == true)
|
|
MC_AddConsoleCommand(sourcesmenu, 42, (sourcenum++)*8 + 32, va("%s (p%i, v%i)", srchost, numplayers, numviewers), va("qtvplay %i@%s\n", streamid, qtvhostname));
|
|
//else
|
|
// FIXME: add error message here
|
|
}
|
|
//end of sourcelist entry
|
|
|
|
//from e to s, we have a line
|
|
s = e+1;
|
|
}
|
|
e++;
|
|
}
|
|
|
|
if (streamavailable)
|
|
{
|
|
CL_QTVPlay(qtvrequest, iseztv);
|
|
qtvrequest = NULL;
|
|
demo_resetcache(qtvrequestsize - (tail-qtvrequestbuffer), tail);
|
|
return;
|
|
}
|
|
|
|
VFS_CLOSE(qtvrequest);
|
|
qtvrequest = NULL;
|
|
qtvrequestsize = 0;
|
|
}
|
|
|
|
char *strchrrev(char *str, char chr)
|
|
{
|
|
char *firstchar = str;
|
|
for (str = str + strlen(str)-1; str>=firstchar; str--)
|
|
if (*str == chr)
|
|
return str;
|
|
|
|
return NULL;
|
|
}
|
|
|
|
void CL_ParseQTVFile(vfsfile_t *f, const char *fname, qtvfile_t *result)
|
|
{
|
|
char buffer[2048];
|
|
char *s;
|
|
memset(result, 0, sizeof(*result));
|
|
if (!f)
|
|
{
|
|
Con_Printf("Couldn't open QTV file: %s\n", name);
|
|
return;
|
|
}
|
|
if (!VFS_GETS(f, buffer, sizeof(buffer)-1))
|
|
{
|
|
Con_Printf("Empty QTV file: %s\n", name);
|
|
VFS_CLOSE(f);
|
|
return;
|
|
}
|
|
s = buffer;
|
|
while (*s == ' ' || *s == '\t')
|
|
s++;
|
|
if (*s != '[')
|
|
{
|
|
Con_Printf("Bad QTV file: %s\n", name);
|
|
VFS_CLOSE(f);
|
|
return;
|
|
}
|
|
s++;
|
|
while (*s == ' ' || *s == '\t')
|
|
s++;
|
|
if (strnicmp(s, "QTV", 3))
|
|
{
|
|
Con_Printf("Bad QTV file: %s\n", name);
|
|
VFS_CLOSE(f);
|
|
return;
|
|
}
|
|
s+=3;
|
|
while (*s == ' ' || *s == '\t')
|
|
s++;
|
|
if (*s != ']')
|
|
{
|
|
Con_Printf("Bad QTV file: %s\n", name);
|
|
VFS_CLOSE(f);
|
|
return;
|
|
}
|
|
s++;
|
|
while (*s == ' ' || *s == '\t' || *s == '\r')
|
|
s++;
|
|
if (*s)
|
|
{
|
|
Con_Printf("Bad QTV file: %s\n", name);
|
|
VFS_CLOSE(f);
|
|
return;
|
|
}
|
|
|
|
while (VFS_GETS(f, buffer, sizeof(buffer)-1))
|
|
{
|
|
s = COM_ParseToken(buffer, ":=");
|
|
if (*s != '=' && *s != ':')
|
|
s = "";
|
|
else
|
|
s++;
|
|
|
|
if (!stricmp(com_token, "stream"))
|
|
{
|
|
result->connectiontype = QTVCT_STREAM;
|
|
s = COM_ParseOut(s, result->server, sizeof(result->server));
|
|
}
|
|
else if (!stricmp(com_token, "connect"))
|
|
{
|
|
result->connectiontype = QTVCT_CONNECT;
|
|
s = COM_ParseOut(s, result->server, sizeof(result->server));
|
|
}
|
|
else if (!stricmp(com_token, "join"))
|
|
{
|
|
result->connectiontype = QTVCT_JOIN;
|
|
s = COM_ParseOut(s, result->server, sizeof(result->server));
|
|
}
|
|
else if (!stricmp(com_token, "observe"))
|
|
{
|
|
result->connectiontype = QTVCT_OBSERVE;
|
|
s = COM_ParseOut(s, result->server, sizeof(result->server));
|
|
}
|
|
else if (!stricmp(com_token, "splash"))
|
|
{
|
|
s = COM_ParseOut(s, result->splashscreen, sizeof(result->server));
|
|
}
|
|
}
|
|
VFS_CLOSE(f);
|
|
}
|
|
|
|
void CL_ParseQTVDescriptor(vfsfile_t *f, const char *name)
|
|
{
|
|
char buffer[1024];
|
|
char *s;
|
|
|
|
if (!f)
|
|
{
|
|
Con_Printf("Couldn't open QTV file: %s\n", name);
|
|
return;
|
|
}
|
|
while (VFS_GETS(f, buffer, sizeof(buffer)-1))
|
|
{
|
|
if (!strncmp(buffer, "Stream=", 7) || !strncmp(buffer, "Stream:", 7))
|
|
{
|
|
for (s = buffer + strlen(buffer)-1; s >= buffer; s--)
|
|
{
|
|
if (*s == '\r' || *s == '\n' || *s == ';')
|
|
*s = 0;
|
|
else
|
|
break;
|
|
}
|
|
s = buffer+7;
|
|
while(*s && *s <= ' ')
|
|
s++;
|
|
Cbuf_AddText(va("qtvplay \"%s\"\n", s), Cmd_ExecLevel);
|
|
break;
|
|
}
|
|
if (!strncmp(buffer, "Connect=", 8) || !strncmp(buffer, "Connect:", 8))
|
|
{
|
|
for (s = buffer + strlen(buffer)-1; s >= buffer; s--)
|
|
{
|
|
if (*s == '\r' || *s == '\n' || *s == ';')
|
|
*s = 0;
|
|
else
|
|
break;
|
|
}
|
|
s = buffer+8;
|
|
while(*s && *s <= ' ')
|
|
s++;
|
|
Cbuf_AddText(va("connect \"%s\"\n", s), Cmd_ExecLevel);
|
|
break;
|
|
}
|
|
if (!strncmp(buffer, "Join=", 5) || !strncmp(buffer, "Join:", 5))
|
|
{
|
|
for (s = buffer + strlen(buffer)-1; s >= buffer; s--)
|
|
{
|
|
if (*s == '\r' || *s == '\n' || *s == ';')
|
|
*s = 0;
|
|
else
|
|
break;
|
|
}
|
|
s = buffer+5;
|
|
while(*s && *s <= ' ')
|
|
s++;
|
|
Cbuf_AddText(va("join \"%s\"\n", s), Cmd_ExecLevel);
|
|
break;
|
|
}
|
|
if (!strncmp(buffer, "Observe=", 8) || !strncmp(buffer, "Observe:", 8))
|
|
{
|
|
for (s = buffer + strlen(buffer)-1; s >= buffer; s--)
|
|
{
|
|
if (*s == '\r' || *s == '\n' || *s == ';')
|
|
*s = 0;
|
|
else
|
|
break;
|
|
}
|
|
s = buffer+8;
|
|
while(*s && *s <= ' ')
|
|
s++;
|
|
Cbuf_AddText(va("observe \"%s\"\n", s), Cmd_ExecLevel);
|
|
break;
|
|
}
|
|
}
|
|
VFS_CLOSE(f);
|
|
}
|
|
|
|
void CL_QTVPlay_f (void)
|
|
{
|
|
qboolean raw=0;
|
|
char *connrequest;
|
|
vfsfile_t *newf;
|
|
char *host;
|
|
|
|
if (Cmd_Argc() < 2)
|
|
{
|
|
Con_Printf("Usage: qtvplay [stream@]hostname[:port] [password]\n");
|
|
return;
|
|
}
|
|
|
|
connrequest = Cmd_Argv(1);
|
|
|
|
if (*connrequest == '#')
|
|
{
|
|
//#FILENAME is a local system path
|
|
CL_ParseQTVDescriptor(VFSOS_Open(connrequest+1, "rt"), connrequest+1);
|
|
return;
|
|
}
|
|
|
|
SCR_SetLoadingStage(LS_CONNECTION);
|
|
|
|
host = connrequest;
|
|
|
|
connrequest = strchrrev(connrequest, '@');
|
|
if (connrequest)
|
|
host = connrequest+1;
|
|
Q_strncpyz(qtvhostname, host, sizeof(qtvhostname));
|
|
newf = FS_OpenTCP(qtvhostname);
|
|
|
|
if (!newf)
|
|
{
|
|
SCR_SetLoadingStage(LS_NONE);
|
|
Con_Printf("Couldn't connect to proxy\n");
|
|
return;
|
|
}
|
|
|
|
host = Cmd_Argv(1);
|
|
if (connrequest)
|
|
*connrequest = '\0';
|
|
else
|
|
host = NULL;
|
|
|
|
if (qtvcl_forceversion1.value)
|
|
{
|
|
connrequest = "QTV\n"
|
|
"VERSION: 1.0\n";
|
|
}
|
|
else
|
|
{
|
|
connrequest = "QTV\n"
|
|
"VERSION: 1.1\n";
|
|
}
|
|
|
|
VFS_WRITE(newf, connrequest, strlen(connrequest));
|
|
|
|
if (qtvcl_eztvextensions.value)
|
|
{
|
|
connrequest = "QTV_EZQUAKE_EXT: 3\n";
|
|
VFS_WRITE(newf, connrequest, strlen(connrequest));
|
|
connrequest = va("USERINFO: %s\n", cls.userinfo);
|
|
VFS_WRITE(newf, connrequest, strlen(connrequest));
|
|
}
|
|
else if (raw)
|
|
{
|
|
connrequest = "RAW: 1\n";
|
|
VFS_WRITE(newf, connrequest, strlen(connrequest));
|
|
}
|
|
if (host)
|
|
{
|
|
connrequest = "SOURCE: ";
|
|
VFS_WRITE(newf, connrequest, strlen(connrequest));
|
|
connrequest = host;
|
|
VFS_WRITE(newf, connrequest, strlen(connrequest));
|
|
connrequest = "\n";
|
|
}
|
|
else
|
|
{
|
|
connrequest = "SOURCELIST\n";
|
|
}
|
|
|
|
VFS_WRITE(newf, connrequest, strlen(connrequest));
|
|
connrequest = "\n";
|
|
VFS_WRITE(newf, connrequest, strlen(connrequest));
|
|
|
|
if (raw)
|
|
{
|
|
CL_QTVPlay(newf, false);
|
|
}
|
|
else
|
|
{
|
|
if (qtvrequest)
|
|
VFS_CLOSE(qtvrequest);
|
|
qtvrequest = newf;
|
|
qtvrequestsize = 0;
|
|
}
|
|
}
|
|
|
|
void CL_QTVList_f (void)
|
|
{
|
|
char *connrequest;
|
|
vfsfile_t *newf;
|
|
newf = FS_OpenTCP(qtvhostname);
|
|
|
|
if (!newf)
|
|
{
|
|
Con_Printf("Couldn't connect to proxy\n");
|
|
return;
|
|
}
|
|
|
|
if (qtvcl_forceversion1.value)
|
|
{
|
|
connrequest = "QTV\n"
|
|
"VERSION: 1.0\n";
|
|
}
|
|
else
|
|
{
|
|
connrequest = "QTV\n"
|
|
"VERSION: 1.1\n";
|
|
}
|
|
VFS_WRITE(newf, connrequest, strlen(connrequest));
|
|
connrequest = "SOURCELIST\n";
|
|
VFS_WRITE(newf, connrequest, strlen(connrequest));
|
|
connrequest = "\n";
|
|
VFS_WRITE(newf, connrequest, strlen(connrequest));
|
|
|
|
if (qtvrequest)
|
|
VFS_CLOSE(qtvrequest);
|
|
qtvrequest = newf;
|
|
qtvrequestsize = 0;
|
|
}
|
|
|
|
void CL_QTVDemos_f (void)
|
|
{
|
|
char *connrequest;
|
|
vfsfile_t *newf;
|
|
newf = FS_OpenTCP(Cmd_Argv(1));
|
|
|
|
if (!newf)
|
|
{
|
|
Con_Printf("Couldn't connect to proxy\n");
|
|
return;
|
|
}
|
|
|
|
connrequest = "QTV\n"
|
|
"VERSION: 1\n";
|
|
VFS_WRITE(newf, connrequest, strlen(connrequest));
|
|
connrequest = "DEMOLIST\n";
|
|
VFS_WRITE(newf, connrequest, strlen(connrequest));
|
|
connrequest = "\n";
|
|
VFS_WRITE(newf, connrequest, strlen(connrequest));
|
|
|
|
if (qtvrequest)
|
|
VFS_CLOSE(qtvrequest);
|
|
qtvrequest = newf;
|
|
qtvrequestsize = 0;
|
|
}
|
|
|
|
/*
|
|
====================
|
|
CL_FinishTimeDemo
|
|
|
|
====================
|
|
*/
|
|
void CL_FinishTimeDemo (void)
|
|
{
|
|
int frames;
|
|
float time;
|
|
|
|
cls.timedemo = false;
|
|
|
|
// loading frames don't count
|
|
if (cls.td_startframe == -1)
|
|
{
|
|
Con_Printf ("demo didn't finish loading\n");
|
|
frames = 0;
|
|
}
|
|
else
|
|
frames = (host_framecount - cls.td_startframe) - 1;
|
|
time = Sys_DoubleTime() - cls.td_starttime;
|
|
if (!time)
|
|
time = 1;
|
|
Con_Printf ("%i frames %5.1f seconds %5.1f fps\n", frames, time, frames/time);
|
|
|
|
cls.td_startframe = 0;
|
|
}
|
|
|
|
/*
|
|
====================
|
|
CL_TimeDemo_f
|
|
|
|
timedemo [demoname]
|
|
====================
|
|
*/
|
|
void CL_TimeDemo_f (void)
|
|
{
|
|
if (Cmd_Argc() != 2)
|
|
{
|
|
Con_Printf ("timedemo <demoname> : gets demo speeds\n");
|
|
return;
|
|
}
|
|
|
|
CL_PlayDemo_f ();
|
|
|
|
if (cls.state != ca_demostart)
|
|
return;
|
|
|
|
CL_ReadPackets();
|
|
|
|
// cls.td_starttime will be grabbed at the second frame of the demo, so
|
|
// all the loading time doesn't get counted
|
|
|
|
cls.timedemo = true;
|
|
cls.td_starttime = Sys_DoubleTime();
|
|
cls.td_startframe = -1;
|
|
cls.td_lastframe = -1; // get a new message this frame
|
|
}
|
|
|