/*
====================
CL_Record_f
record <demoname> <server>
====================
*/
void CL_Record_f (void)
{
int c;
char name[MAX_OSPATH];
sizebuf_t buf;
char buf_data[MAX_MSGLEN];
int n, i, j;
char *s;
entity_t *ent;
entity_state_t *es, blankes;
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();
sprintf (name, "%s/%s", com_gamedir, Cmd_Argv(1));
//
// open the demo file
//
COM_DefaultExtension (name, ".qwd");
cls.demofile = fopen (name, "wb");
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);
MSG_WriteLong (&buf, PROTOCOL_VERSION);
MSG_WriteLong (&buf, cl.servercount);
MSG_WriteString (&buf, gamedirfile);
if (cl.spectator)
MSG_WriteByte (&buf, cl.playernum | 128);
else
MSG_WriteByte (&buf, cl.playernum);
// 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 music
MSG_WriteByte (&buf, svc_cdtrack);
MSG_WriteByte (&buf, 0); // none in demos
// send server info string
MSG_WriteByte (&buf, svc_stufftext);
MSG_WriteString (&buf, va("fullserverinfo \"%s\"\n", cl.serverinfo) );
// 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_MSGLEN/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_MSGLEN/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->frame);
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_MSGLEN/2) {
CL_WriteRecordDemoMessage (&buf, seq++);
SZ_Clear (&buf);
}
}
// spawnstaticsound
// static sounds are skipped in demos, life is hard
// baselines
memset(&blankes, 0, sizeof(blankes));
for (i = 0; i < MAX_EDICTS; i++) {
es = cl_baselines + i;
if (memcmp(es, &blankes, sizeof(blankes))) {
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_MSGLEN/2) {
CL_WriteRecordDemoMessage (&buf, seq++);
SZ_Clear (&buf);
}
}
}
MSG_WriteByte (&buf, svc_stufftext);
MSG_WriteString (&buf, va("cmd spawn %i 0\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_MSGLEN/2) {
CL_WriteRecordDemoMessage (&buf, seq++);
SZ_Clear (&buf);
}
}
// send all current light styles
for (i=0 ; i<MAX_LIGHTSTYLES ; i++)
{
MSG_WriteByte (&buf, svc_lightstyle);
MSG_WriteByte (&buf, (char)i);
MSG_WriteString (&buf, cl_lightstyle[i].map);
}
for (i = 0; i < MAX_CL_STATS; i++) {
MSG_WriteByte (&buf, svc_updatestatlong);
MSG_WriteByte (&buf, i);
MSG_WriteLong (&buf, cl.stats[i]);
if (buf.cursize > MAX_MSGLEN/2) {
CL_WriteRecordDemoMessage (&buf, seq++);
SZ_Clear (&buf);
}
}
#if 0
MSG_WriteByte (&buf, svc_updatestatlong);
MSG_WriteByte (&buf, STAT_TOTALMONSTERS);
MSG_WriteLong (&buf, cl.stats[STAT_TOTALMONSTERS]);
MSG_WriteByte (&buf, svc_updatestatlong);
MSG_WriteByte (&buf, STAT_SECRETS);
MSG_WriteLong (&buf, cl.stats[STAT_SECRETS]);
MSG_WriteByte (&buf, svc_updatestatlong);
MSG_WriteByte (&buf, STAT_MONSTERS);
MSG_WriteLong (&buf, cl.stats[STAT_MONSTERS]);
#endif
// 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_Record
Called by CL_Record_f and CL_EasyRecord_f
====================
*/
static void CL_Record (void)
{
sizebuf_t buf;
byte buf_data[MAX_MSGLEN];
int n, i, j;
char *s;
entity_t *ent;
entity_state_t *es, blankes;
player_info_t *player;
int seq = 1;
#ifdef MVDPLAY
if (cls.mvdplayback) {
Com_Printf ("Can't record while playing MVD demo.\n");
return;
}
#endif
cls.demorecording = true;
/*-------------------------------------------------*/
// serverdata
// send the info about the new client to all connected clients
SZ_Init (&buf, buf_data, sizeof(buf_data));
// send the serverdata
MSG_WriteByte (&buf, svc_serverdata);
MSG_WriteLong (&buf, PROTOCOL_VERSION);
MSG_WriteLong (&buf, cl.servercount);
MSG_WriteString (&buf, cls.gamedirfile);
if (cl.spectator)
MSG_WriteByte (&buf, cl.playernum | 128);
else
MSG_WriteByte (&buf, cl.playernum);
// send full levelname
MSG_WriteString (&buf, cl.levelname);
// send the movevars
MSG_WriteFloat(&buf, movevars.gravity);
MSG_WriteFloat(&buf, movevars.stopspeed);
MSG_WriteFloat(&buf, cl.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, cl.entgravity);
// send music
MSG_WriteByte (&buf, svc_cdtrack);
MSG_WriteByte (&buf, 0); // none in demos
// send server info string
MSG_WriteByte (&buf, svc_stufftext);
MSG_WriteString (&buf, va("fullserverinfo \"%s\"\n", cl.serverinfo) );
// 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_MSGLEN/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);
}
#ifdef VWEP_TEST
// vwep modellist
if ((cl.z_ext & Z_EXT_VWEP) && cl.vw_model_name[0][0]) {
// send VWep precaches
// pray we don't overflow
for (i = 0; i < MAX_VWEP_MODELS; i++) {
s = cl.vw_model_name[i];
if (!*s)
continue;
MSG_WriteByte (&buf, svc_serverinfo);
MSG_WriteString (&buf, "#vw");
MSG_WriteString (&buf, va("%i %s", i, TrimModelName(s)));
}
// send end-of-list messsage
MSG_WriteByte (&buf, svc_serverinfo);
MSG_WriteString (&buf, "#vw");
MSG_WriteString (&buf, "");
}
// don't bother flushing, the vwep list is not that large (I hope)
#endif
// 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_MSGLEN/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->frame);
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_MSGLEN/2) {
CL_WriteRecordDemoMessage (&buf, seq++);
SZ_Clear (&buf);
}
}
// spawnstaticsound
for (i = 0; i < cl.num_static_sounds; i++) {
static_sound_t *ss = &cl.static_sounds[i];
MSG_WriteByte (&buf, svc_spawnstaticsound);
for (j = 0; j < 3; j++)
MSG_WriteCoord (&buf, ss->org[j]);
MSG_WriteByte (&buf, ss->sound_num);
MSG_WriteByte (&buf, ss->vol);
MSG_WriteByte (&buf, ss->atten);
if (buf.cursize > MAX_MSGLEN/2) {
CL_WriteRecordDemoMessage (&buf, seq++);
SZ_Clear (&buf);
}
}
// baselines
memset(&blankes, 0, sizeof(blankes));
for (i = 0; i < MAX_CL_EDICTS; i++) {
es = &cl_entities[i].baseline;
if (memcmp(es, &blankes, sizeof(blankes))) {
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_WriteShort (&buf, es->s_origin[j]);
MSG_WriteByte (&buf, es->s_angles[j]);
}
if (buf.cursize > MAX_MSGLEN/2) {
CL_WriteRecordDemoMessage (&buf, seq++);
SZ_Clear (&buf);
}
}
}
MSG_WriteByte (&buf, svc_stufftext);
MSG_WriteString (&buf, va("cmd spawn %i 0\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, cls.realtime - 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_MSGLEN/2) {
CL_WriteRecordDemoMessage (&buf, seq++);
SZ_Clear (&buf);
}
}
// send all current light styles
for (i=0 ; i<MAX_LIGHTSTYLES ; i++)
{
if (!cl_lightstyle[i].length)
continue; // don't send empty lightstyle strings
MSG_WriteByte (&buf, svc_lightstyle);
MSG_WriteByte (&buf, (char)i);
MSG_WriteString (&buf, cl_lightstyle[i].map);
}
for (i = 0; i < MAX_CL_STATS; i++) {
if (!cl.stats[i])
continue; // no need to send zero values
if (cl.stats[i] >= 0 && cl.stats[i] <= 255) {
MSG_WriteByte (&buf, svc_updatestat);
MSG_WriteByte (&buf, i);
MSG_WriteByte (&buf, cl.stats[i]);
} else {
MSG_WriteByte (&buf, svc_updatestatlong);
MSG_WriteByte (&buf, i);
MSG_WriteLong (&buf, cl.stats[i]);
}
if (buf.cursize > MAX_MSGLEN/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
}