/*
==================
SV_Frame
Player movement occurs as a result of packet events, which
happen before SV_Frame is called
==================
*/
void SV_Frame( int msec ) {
int frameMsec;
int startTime;
// the menu kills the server with this cvar
if ( sv_killserver->integer ) {
SV_Shutdown ("Server was killed");
Cvar_Set( "sv_killserver", "0" );
return;
}
if (!com_sv_running->integer)
{
if(com_dedicated->integer)
{
// Block indefinitely until something interesting happens
// on STDIN.
NET_Sleep(-1);
}
return;
}
// allow pause if only the local client is connected
if ( SV_CheckPaused() ) {
return;
}
// if it isn't time for the next frame, do nothing
if ( sv_fps->integer < 1 ) {
Cvar_Set( "sv_fps", "10" );
}
frameMsec = 1000 / sv_fps->integer * com_timescale->value;
// don't let it scale below 1ms
if(frameMsec < 1)
{
Cvar_Set("timescale", va("%f", sv_fps->integer / 1000.0f));
frameMsec = 1;
}
sv.timeResidual += msec;
if (!com_dedicated->integer) SV_BotFrame (sv.time + sv.timeResidual);
if ( com_dedicated->integer && sv.timeResidual < frameMsec ) {
// NET_Sleep will give the OS time slices until either get a packet
// or time enough for a server frame has gone by
NET_Sleep(frameMsec - sv.timeResidual);
return;
}
// if time is about to hit the 32nd bit, kick all clients
// and clear sv.time, rather
// than checking for negative time wraparound everywhere.
// 2giga-milliseconds = 23 days, so it won't be too often
if ( svs.time > 0x70000000 ) {
SV_Shutdown( "Restarting server due to time wrapping" );
Cbuf_AddText( va( "map %s\n", Cvar_VariableString( "mapname" ) ) );
return;
}
// this can happen considerably earlier when lots of clients play and the map doesn't change
if ( svs.nextSnapshotEntities >= 0x7FFFFFFE - svs.numSnapshotEntities ) {
SV_Shutdown( "Restarting server due to numSnapshotEntities wrapping" );
Cbuf_AddText( va( "map %s\n", Cvar_VariableString( "mapname" ) ) );
return;
}
if( sv.restartTime && sv.time >= sv.restartTime ) {
sv.restartTime = 0;
Cbuf_AddText( "map_restart 0\n" );
return;
}
// update infostrings if anything has been changed
if ( cvar_modifiedFlags & CVAR_SERVERINFO ) {
SV_SetConfigstring( CS_SERVERINFO, Cvar_InfoString( CVAR_SERVERINFO ) );
cvar_modifiedFlags &= ~CVAR_SERVERINFO;
}
if ( cvar_modifiedFlags & CVAR_SYSTEMINFO ) {
SV_SetConfigstring( CS_SYSTEMINFO, Cvar_InfoString_Big( CVAR_SYSTEMINFO ) );
cvar_modifiedFlags &= ~CVAR_SYSTEMINFO;
}
if ( com_speeds->integer ) {
startTime = Sys_Milliseconds ();
} else {
startTime = 0; // quite a compiler warning
}
// update ping based on the all received frames
SV_CalcPings();
if (com_dedicated->integer) SV_BotFrame (sv.time);
// run the game simulation in chunks
while ( sv.timeResidual >= frameMsec ) {
sv.timeResidual -= frameMsec;
svs.time += frameMsec;
sv.time += frameMsec;
// let everything in the world think and move
VM_Call (gvm, GAME_RUN_FRAME, sv.time);
}
if ( com_speeds->integer ) {
time_game = Sys_Milliseconds () - startTime;
}
// check timeouts
SV_CheckTimeouts();
// check user info buffer thingy
SV_CheckClientUserinfoTimer();
// send messages back to the clients
SV_SendClientMessages();
// send a heartbeat to the master if needed
SV_MasterHeartbeat();
}
/*
==================
SV_Frame
Player movement occurs as a result of packet events, which
happen before SV_Frame is called
==================
*/
void SV_Frame( int msec ) {
int frameMsec;
int startTime;
#if !defined RTCW_SP
char mapname[MAX_QPATH];
#endif // RTCW_XX
#if defined RTCW_ET
int frameStartTime = 0, frameEndTime;
#endif // RTCW_XX
// the menu kills the server with this cvar
if ( sv_killserver->integer ) {
SV_Shutdown( "Server was killed.\n" );
Cvar_Set( "sv_killserver", "0" );
return;
}
if ( !com_sv_running->integer ) {
return;
}
// allow pause if only the local client is connected
if ( SV_CheckPaused() ) {
return;
}
#if defined RTCW_ET
if ( com_dedicated->integer ) {
frameStartTime = Sys_Milliseconds();
}
#endif // RTCW_XX
// if it isn't time for the next frame, do nothing
if ( sv_fps->integer < 1 ) {
Cvar_Set( "sv_fps", "10" );
}
frameMsec = 1000 / sv_fps->integer ;
sv.timeResidual += msec;
if ( !com_dedicated->integer ) {
SV_BotFrame( svs.time + sv.timeResidual );
}
if ( com_dedicated->integer && sv.timeResidual < frameMsec ) {
// NET_Sleep will give the OS time slices until either get a packet
// or time enough for a server frame has gone by
NET_Sleep( frameMsec - sv.timeResidual );
return;
}
// if time is about to hit the 32nd bit, kick all clients
// and clear sv.time, rather
// than checking for negative time wraparound everywhere.
// 2giga-milliseconds = 23 days, so it won't be too often
if ( svs.time > 0x70000000 ) {
#if defined RTCW_SP
SV_Shutdown( "Restarting server due to time wrapping" );
Cbuf_AddText( "vstr nextmap\n" );
#else
Q_strncpyz( mapname, sv_mapname->string, MAX_QPATH );
SV_Shutdown( "Restarting server due to time wrapping" );
// TTimo
// show_bug.cgi?id=388
// there won't be a map_restart if you have shut down the server
// since it doesn't restart a non-running server
// instead, re-run the current map
Cbuf_AddText( va( "map %s\n", mapname ) );
#endif // RTCW_XX
return;
}
// this can happen considerably earlier when lots of clients play and the map doesn't change
if ( svs.nextSnapshotEntities >= 0x7FFFFFFE - svs.numSnapshotEntities ) {
#if defined RTCW_SP
SV_Shutdown( "Restarting server due to numSnapshotEntities wrapping" );
Cbuf_AddText( "vstr nextmap\n" );
#else
Q_strncpyz( mapname, sv_mapname->string, MAX_QPATH );
SV_Shutdown( "Restarting server due to numSnapshotEntities wrapping" );
// TTimo see above
Cbuf_AddText( va( "map %s\n", mapname ) );
#endif // RTCW_XX
return;
}
if ( sv.restartTime && svs.time >= sv.restartTime ) {
sv.restartTime = 0;
Cbuf_AddText( "map_restart 0\n" );
return;
}
// update infostrings if anything has been changed
if ( cvar_modifiedFlags & CVAR_SERVERINFO ) {
#if !defined RTCW_ET
SV_SetConfigstring( CS_SERVERINFO, Cvar_InfoString( CVAR_SERVERINFO ) );
#else
SV_SetConfigstring( CS_SERVERINFO, Cvar_InfoString( CVAR_SERVERINFO | CVAR_SERVERINFO_NOUPDATE ) );
#endif // RTCW_XX
cvar_modifiedFlags &= ~CVAR_SERVERINFO;
}
#if defined RTCW_ET
if ( cvar_modifiedFlags & CVAR_SERVERINFO_NOUPDATE ) {
SV_SetConfigstringNoUpdate( CS_SERVERINFO, Cvar_InfoString( CVAR_SERVERINFO | CVAR_SERVERINFO_NOUPDATE ) );
cvar_modifiedFlags &= ~CVAR_SERVERINFO_NOUPDATE;
}
#endif // RTCW_XX
if ( cvar_modifiedFlags & CVAR_SYSTEMINFO ) {
SV_SetConfigstring( CS_SYSTEMINFO, Cvar_InfoString_Big( CVAR_SYSTEMINFO ) );
cvar_modifiedFlags &= ~CVAR_SYSTEMINFO;
}
#if !defined RTCW_SP
// NERVE - SMF
if ( cvar_modifiedFlags & CVAR_WOLFINFO ) {
SV_SetConfigstring( CS_WOLFINFO, Cvar_InfoString( CVAR_WOLFINFO ) );
cvar_modifiedFlags &= ~CVAR_WOLFINFO;
}
#endif // RTCW_XX
if ( com_speeds->integer ) {
startTime = Sys_Milliseconds();
} else {
startTime = 0; // quite a compiler warning
}
// update ping based on the all received frames
SV_CalcPings();
if ( com_dedicated->integer ) {
SV_BotFrame( svs.time );
}
// run the game simulation in chunks
while ( sv.timeResidual >= frameMsec ) {
sv.timeResidual -= frameMsec;
svs.time += frameMsec;
// let everything in the world think and move
#if !defined RTCW_MP || (defined RTCW_MP && !UPDATE_SERVER)
VM_Call( gvm, GAME_RUN_FRAME, svs.time );
#endif // RTCW_XX
}
if ( com_speeds->integer ) {
time_game = Sys_Milliseconds() - startTime;
}
// check timeouts
SV_CheckTimeouts();
// send messages back to the clients
SV_SendClientMessages();
// send a heartbeat to the master if needed
#if defined RTCW_SP
SV_MasterHeartbeat();
#else
SV_MasterHeartbeat( HEARTBEAT_GAME );
#endif // RTCW_XX
#if defined RTCW_ET
if ( com_dedicated->integer ) {
frameEndTime = Sys_Milliseconds();
svs.totalFrameTime += ( frameEndTime - frameStartTime );
svs.currentFrameIndex++;
//if( svs.currentFrameIndex % 50 == 0 )
// Com_Printf( "currentFrameIndex: %i\n", svs.currentFrameIndex );
if ( svs.currentFrameIndex == SERVER_PERFORMANCECOUNTER_FRAMES ) {
int averageFrameTime;
averageFrameTime = svs.totalFrameTime / SERVER_PERFORMANCECOUNTER_FRAMES;
svs.sampleTimes[svs.currentSampleIndex % SERVER_PERFORMANCECOUNTER_SAMPLES] = averageFrameTime;
svs.currentSampleIndex++;
if ( svs.currentSampleIndex > SERVER_PERFORMANCECOUNTER_SAMPLES ) {
int totalTime, i;
totalTime = 0;
for ( i = 0; i < SERVER_PERFORMANCECOUNTER_SAMPLES; i++ ) {
totalTime += svs.sampleTimes[i];
}
if ( !totalTime ) {
totalTime = 1;
}
averageFrameTime = totalTime / SERVER_PERFORMANCECOUNTER_SAMPLES;
svs.serverLoad = ( averageFrameTime / (float)frameMsec ) * 100;
}
//Com_Printf( "serverload: %i (%i/%i)\n", svs.serverLoad, averageFrameTime, frameMsec );
svs.totalFrameTime = 0;
svs.currentFrameIndex = 0;
}
} else
{
svs.serverLoad = -1;
}
#endif // RTCW_XX
}
void SV_Frame( int msec,float fractionMsec ) {
int frameMsec;
int startTime=0;
// the menu kills the server with this cvar
if ( sv_killserver->integer ) {
SV_Shutdown ("Server was killed.\n");
Cvar_Set( "sv_killserver", "0" );
return;
}
if ( !com_sv_running->integer ) {
return;
}
extern void SE_CheckForLanguageUpdates(void);
SE_CheckForLanguageUpdates(); // will fast-return else load different language if menu changed it
// allow pause if only the local client is connected
if ( SV_CheckPaused() ) {
return;
}
// go ahead and let time slip if the server really hitched badly
if ( msec > 1000 ) {
Com_DPrintf( "SV_Frame: Truncating msec of %i to 1000\n", msec );
msec = 1000;
}
// if it isn't time for the next frame, do nothing
if ( sv_fps->integer < 1 ) {
Cvar_Set( "sv_fps", "10" );
}
frameMsec = 1000 / sv_fps->integer ;
sv.timeResidual += msec;
sv.timeResidualFraction+=fractionMsec;
if (sv.timeResidualFraction>=1.0f)
{
sv.timeResidualFraction-=1.0f;
if (cl_newClock&&cl_newClock->integer)
{
sv.timeResidual++;
}
}
if ( sv.timeResidual < frameMsec ) {
return;
}
// if time is about to hit the 32nd bit, restart the
// level, which will force the time back to zero, rather
// than checking for negative time wraparound everywhere.
// 2giga-milliseconds = 23 days, so it won't be too often
if ( sv.time > 0x70000000 ) {
SV_Shutdown( "Restarting server due to time wrapping" );
Com_Printf("You win. if you can play this long and not die, you deserve to win.\n");
return;
}
// update infostrings if anything has been changed
if ( cvar_modifiedFlags & CVAR_SERVERINFO ) {
SV_SetConfigstring( CS_SERVERINFO, Cvar_InfoString( CVAR_SERVERINFO ) );
cvar_modifiedFlags &= ~CVAR_SERVERINFO;
}
if ( cvar_modifiedFlags & CVAR_SYSTEMINFO ) {
SV_SetConfigstring( CS_SYSTEMINFO, Cvar_InfoString( CVAR_SYSTEMINFO ) );
cvar_modifiedFlags &= ~CVAR_SYSTEMINFO;
}
if ( com_speeds->integer ) {
startTime = Sys_Milliseconds ();
}
// SV_BotFrame( sv.time );
// run the game simulation in chunks
while ( sv.timeResidual >= frameMsec ) {
sv.timeResidual -= frameMsec;
sv.time += frameMsec;
G2API_SetTime(sv.time,G2T_SV_TIME);
// let everything in the world think and move
ge->RunFrame( sv.time );
}
if ( com_speeds->integer ) {
time_game = Sys_Milliseconds () - startTime;
}
SG_TestSave(); // returns immediately if not active, used for fake-save-every-cycle to test (mainly) Icarus disk code
// check timeouts
SV_CheckTimeouts ();
// update ping based on the last known frame from all clients
SV_CalcPings ();
// send messages back to the clients
SV_SendClientMessages ();
}
/*
==================
SV_Frame
Player movement occurs as a result of packet events, which
happen before SV_Frame is called
==================
*/
void SV_Frame( int msec ) {
int frameMsec;
int startTime;
char mapname[MAX_QPATH];
// the menu kills the server with this cvar
if ( sv_killserver->integer ) {
SV_Shutdown( "Server was killed.\n" );
Cvar_Set( "sv_killserver", "0" );
return;
}
if ( !com_sv_running->integer ) {
return;
}
// allow pause if only the local client is connected
if ( SV_CheckPaused() ) {
return;
}
// if it isn't time for the next frame, do nothing
if ( sv_fps->integer < 1 ) {
Cvar_Set( "sv_fps", "10" );
}
frameMsec = 1000 / sv_fps->integer ;
sv.timeResidual += msec;
if ( !com_dedicated->integer ) {
SV_BotFrame( svs.time + sv.timeResidual );
}
if ( com_dedicated->integer && sv.timeResidual < frameMsec ) {
// NET_Sleep will give the OS time slices until either get a packet
// or time enough for a server frame has gone by
NET_Sleep( frameMsec - sv.timeResidual );
return;
}
// if time is about to hit the 32nd bit, kick all clients
// and clear sv.time, rather
// than checking for negative time wraparound everywhere.
// 2giga-milliseconds = 23 days, so it won't be too often
if ( svs.time > 0x70000000 ) {
Q_strncpyz( mapname, sv_mapname->string, MAX_QPATH );
SV_Shutdown( "Restarting server due to time wrapping" );
// TTimo
// show_bug.cgi?id=388
// there won't be a map_restart if you have shut down the server
// since it doesn't restart a non-running server
// instead, re-run the current map
Cbuf_AddText( va( "map %s\n", mapname ) );
return;
}
// this can happen considerably earlier when lots of clients play and the map doesn't change
if ( svs.nextSnapshotEntities >= 0x7FFFFFFE - svs.numSnapshotEntities ) {
Q_strncpyz( mapname, sv_mapname->string, MAX_QPATH );
SV_Shutdown( "Restarting server due to numSnapshotEntities wrapping" );
// TTimo see above
Cbuf_AddText( va( "map %s\n", mapname ) );
return;
}
if ( sv.restartTime && svs.time >= sv.restartTime ) {
sv.restartTime = 0;
Cbuf_AddText( "map_restart 0\n" );
return;
}
// update infostrings if anything has been changed
if ( cvar_modifiedFlags & CVAR_SERVERINFO ) {
SV_SetConfigstring( CS_SERVERINFO, Cvar_InfoString( CVAR_SERVERINFO ) );
cvar_modifiedFlags &= ~CVAR_SERVERINFO;
}
if ( cvar_modifiedFlags & CVAR_SYSTEMINFO ) {
SV_SetConfigstring( CS_SYSTEMINFO, Cvar_InfoString_Big( CVAR_SYSTEMINFO ) );
cvar_modifiedFlags &= ~CVAR_SYSTEMINFO;
}
// NERVE - SMF
if ( cvar_modifiedFlags & CVAR_WOLFINFO ) {
SV_SetConfigstring( CS_WOLFINFO, Cvar_InfoString( CVAR_WOLFINFO ) );
cvar_modifiedFlags &= ~CVAR_WOLFINFO;
}
if ( com_speeds->integer ) {
startTime = Sys_Milliseconds();
} else {
startTime = 0; // quite a compiler warning
}
// update ping based on the all received frames
SV_CalcPings();
if ( com_dedicated->integer ) {
SV_BotFrame( svs.time );
}
// run the game simulation in chunks
while ( sv.timeResidual >= frameMsec ) {
sv.timeResidual -= frameMsec;
svs.time += frameMsec;
// let everything in the world think and move
#ifndef UPDATE_SERVER
VM_Call( gvm, GAME_RUN_FRAME, svs.time );
#endif
}
if ( com_speeds->integer ) {
time_game = Sys_Milliseconds() - startTime;
}
// check timeouts
SV_CheckTimeouts();
// send messages back to the clients
SV_SendClientMessages();
// send a heartbeat to the master if needed
SV_MasterHeartbeat( HEARTBEAT_GAME );
}