/*
================
SV_MapRestart_f
Completely restarts a level, but doesn't send a new gamestate to the clients.
This allows fair starts with variable load times.
================
*/
static void SV_MapRestart_f( void ) {
int i;
client_t *client;
char *denied;
qboolean isBot;
int delay;
// make sure we aren't restarting twice in the same frame
if ( com_frameTime == sv.serverId ) {
return;
}
// make sure server is running
if ( !com_sv_running->integer ) {
Com_Printf( "Server is not running.\n" );
return;
}
if ( sv.restartTime ) {
return;
}
if (Cmd_Argc() > 1 ) {
delay = atoi( Cmd_Argv(1) );
}
else {
delay = 5;
}
if( delay && (!Cvar_VariableValue("g_doWarmup") || Cvar_VariableValue("g_gametype") == GT_TOURNAMENT) ) {
sv.restartTime = svs.time + delay * 1000;
SV_SetConfigstring( CS_WARMUP, va("%i", sv.restartTime) );
return;
}
// check for changes in variables that can't just be restarted
// check for maxclients change
if ( sv_maxclients->modified || sv_gametype->modified ) {
char mapname[MAX_QPATH];
Com_Printf( "variable change -- restarting.\n" );
// restart the map the slow way
Q_strncpyz( mapname, Cvar_VariableString( "mapname" ), sizeof( mapname ) );
SV_SpawnServer( mapname, qfalse, eForceReload_NOTHING );
return;
}
// toggle the server bit so clients can detect that a
// map_restart has happened
svs.snapFlagServerBit ^= SNAPFLAG_SERVERCOUNT;
// generate a new serverid
sv.restartedServerId = sv.serverId;
sv.serverId = com_frameTime;
Cvar_Set( "sv_serverid", va("%i", sv.serverId ) );
// reset all the vm data in place without changing memory allocation
// note that we do NOT set sv.state = SS_LOADING, so configstrings that
// had been changed from their default values will generate broadcast updates
sv.state = SS_LOADING;
sv.restarting = qtrue;
SV_RestartGameProgs();
// run a few frames to allow everything to settle
for ( i = 0 ;i < 3 ; i++ ) {
VM_Call( gvm, GAME_RUN_FRAME, svs.time );
svs.time += 100;
}
sv.state = SS_GAME;
sv.restarting = qfalse;
// connect and begin all the clients
for (i=0 ; i<sv_maxclients->integer ; i++) {
client = &svs.clients[i];
// send the new gamestate to all connected clients
if ( client->state < CS_CONNECTED) {
continue;
}
if ( client->netchan.remoteAddress.type == NA_BOT ) {
isBot = qtrue;
} else {
isBot = qfalse;
}
// add the map_restart command
SV_AddServerCommand( client, "map_restart\n" );
// connect the client again, without the firstTime flag
denied = (char *)VM_ExplicitArgPtr( gvm, VM_Call( gvm, GAME_CLIENT_CONNECT, i, qfalse, isBot ) );
if ( denied ) {
// this generally shouldn't happen, because the client
// was connected before the level change
SV_DropClient( client, denied );
Com_Printf( "SV_MapRestart_f(%d): dropped client %i - denied!\n", delay, i ); // bk010125
continue;
}
client->state = CS_ACTIVE;
SV_ClientEnterWorld( client, &client->lastUsercmd );
}
// run another frame to allow things to look at all the players
VM_Call( gvm, GAME_RUN_FRAME, svs.time );
svs.time += 100;
}
/*
================
SV_SpawnServer
Change the server to a new map, taking all connected
clients along with it.
This is NOT called for map_restart
================
*/
void SV_SpawnServer( char *server, qboolean killBots )
{
int i;
int checksum;
qboolean isBot;
const char *p;
// shut down the existing game if it is running
SV_ShutdownGameProgs();
Com_Printf( "------ Server Initialization ------\n" );
Com_Printf( "Server: %s\n", server );
// if not running a dedicated server CL_MapLoading will connect the client to the server
// also print some status stuff
CL_MapLoading();
// make sure all the client stuff is unloaded
CL_ShutdownAll();
// clear the whole hunk because we're (re)loading the server
Hunk_Clear();
// clear collision map data // (SA) NOTE: TODO: used in missionpack
CM_ClearMap();
// wipe the entire per-level structure
SV_ClearServer();
// MrE: main zone should be pretty much emtpy at this point
// except for file system data and cached renderer data
Z_LogHeap();
// allocate empty config strings
for ( i = 0; i < MAX_CONFIGSTRINGS; i++ )
{
sv.configstrings[ i ] = CopyString( "" );
sv.configstringsmodified[ i ] = qfalse;
}
// init client structures and svs.numSnapshotEntities
if ( !Cvar_VariableValue( "sv_running" ) )
{
SV_Startup();
}
else
{
// check for maxclients change
if ( sv_maxclients->modified )
{
SV_ChangeMaxClients();
}
#ifdef USE_HUB_SERVER
// if sv_owHubHost was changed, resolve the address again
if ( sv_owHubHost->modified )
{
sv_owHubHost->modified = qfalse;
SV_ResolveowHubHost();
}
#endif
}
// clear pak references
FS_ClearPakReferences( 0 );
// allocate the snapshot entities on the hunk
svs.snapshotEntities = Hunk_Alloc( sizeof( entityState_t ) * svs.numSnapshotEntities, h_high );
svs.nextSnapshotEntities = 0;
// toggle the server bit so clients can detect that a
// server has changed
svs.snapFlagServerBit ^= SNAPFLAG_SERVERCOUNT;
// set nextmap to the same map, but it may be overriden
// by the game startup or another console command
Cvar_Set( "nextmap", "map_restart 0" );
// Cvar_Set( "nextmap", va("map %s", server) );
// Ridah
// DHM - Nerve :: We want to use the completion bar in multiplayer as well
// Arnout: just always use it
// if( !SV_GameIsSinglePlayer() ) {
SV_SetExpectedHunkUsage( va( "maps/%s.bsp", server ) );
// } else {
// just set it to a negative number,so the cgame knows not to draw the percent bar
// Cvar_Set( "com_expectedhunkusage", "-1" );
// }
// make sure we are not paused
Cvar_Set( "cl_paused", "0" );
#if !defined( DO_LIGHT_DEDICATED )
// get a new checksum feed and restart the file system
srand( Sys_Milliseconds() );
sv.checksumFeed = ( ( ( int ) rand() << 16 ) ^ rand() ) ^ Sys_Milliseconds();
// DO_LIGHT_DEDICATED
// only comment out when you need a new pure checksum string and it's associated random feed
//Com_DPrintf("SV_SpawnServer checksum feed: %p\n", sv.checksumFeed);
#else // DO_LIGHT_DEDICATED implementation below
// we are not able to randomize the checksum feed since the feed is used as key for pure_checksum computations
// files.c 1776 : pack->pure_checksum = Com_BlockChecksumKey( fs_headerLongs, 4 * fs_numHeaderLongs, LittleLong(fs_checksumFeed) );
// we request a fake randomized feed, files.c knows the answer
srand( Sys_Milliseconds() );
sv.checksumFeed = FS_RandChecksumFeed();
#endif
FS_Restart( sv.checksumFeed );
CM_LoadMap( va( "maps/%s.bsp", server ), qfalse, &checksum );
// set serverinfo visible name
Cvar_Set( "mapname", server );
Cvar_Set( "sv_mapChecksum", va( "%i", checksum ) );
sv_newGameShlib = Cvar_Get( "sv_newGameShlib", "", CVAR_TEMP );
// serverid should be different each time
sv.serverId = com_frameTime;
sv.restartedServerId = sv.serverId;
sv.checksumFeedServerId = sv.serverId;
Cvar_Set( "sv_serverid", va( "%i", sv.serverId ) );
// clear physics interaction links
SV_ClearWorld();
// media configstring setting should be done during
// the loading stage, so connected clients don't have
// to load during actual gameplay
sv.state = SS_LOADING;
Cvar_Set( "sv_serverRestarting", "1" );
// load and spawn all other entities
SV_InitGameProgs();
// don't allow a map_restart if game is modified
// Arnout: there isn't any check done against this, obsolete
// sv_gametype->modified = qfalse;
// run a few frames to allow everything to settle
for ( i = 0; i < GAME_INIT_FRAMES; i++ )
{
VM_Call( gvm, GAME_RUN_FRAME, svs.time );
SV_BotFrame( svs.time );
svs.time += FRAMETIME;
}
// create a baseline for more efficient communications
SV_CreateBaseline();
for ( i = 0; i < sv_maxclients->integer; i++ )
{
// send the new gamestate to all connected clients
if ( svs.clients[ i ].state >= CS_CONNECTED )
{
char *denied;
if ( svs.clients[ i ].netchan.remoteAddress.type == NA_BOT )
{
if ( killBots || SV_GameIsSinglePlayer() || SV_GameIsCoop() )
{
SV_DropClient( &svs.clients[ i ], "" );
continue;
}
isBot = qtrue;
}
else
{
isBot = qfalse;
}
// connect the client again
denied = VM_ExplicitArgPtr( gvm, VM_Call( gvm, GAME_CLIENT_CONNECT, i, qfalse, isBot ) ); // firstTime = qfalse
if ( denied )
{
// this generally shouldn't happen, because the client
// was connected before the level change
SV_DropClient( &svs.clients[ i ], denied );
}
else
{
if ( !isBot )
{
// when we get the next packet from a connected client,
// the new gamestate will be sent
svs.clients[ i ].state = CS_CONNECTED;
}
else
{
client_t *client;
sharedEntity_t *ent;
client = &svs.clients[ i ];
client->state = CS_ACTIVE;
ent = SV_GentityNum( i );
ent->s.number = i;
client->gentity = ent;
client->deltaMessage = -1;
client->nextSnapshotTime = svs.time; // generate a snapshot immediately
VM_Call( gvm, GAME_CLIENT_BEGIN, i );
}
}
}
}
// run another frame to allow things to look at all the players
VM_Call( gvm, GAME_RUN_FRAME, svs.time );
SV_BotFrame( svs.time );
svs.time += FRAMETIME;
if ( sv_pure->integer )
{
// the server sends these to the clients so they will only
// load pk3s also loaded at the server
p = FS_LoadedPakChecksums();
Cvar_Set( "sv_paks", p );
if ( strlen( p ) == 0 )
{
Com_Printf( "WARNING: sv_pure set but no PK3 files loaded\n" );
}
p = FS_LoadedPakNames();
Cvar_Set( "sv_pakNames", p );
// if a dedicated pure server we need to touch the cgame because it could be in a
// seperate pk3 file and the client will need to load the latest cgame.qvm
if ( com_dedicated->integer )
{
SV_TouchCGame();
}
}
else
{
Cvar_Set( "sv_paks", "" );
Cvar_Set( "sv_pakNames", "" );
}
// the server sends these to the clients so they can figure
// out which pk3s should be auto-downloaded
// NOTE: we consider the referencedPaks as 'required for operation'
// we want the server to reference the mp_bin pk3 that the client is expected to load from
SV_TouchCGameDLL();
p = FS_ReferencedPakChecksums();
Cvar_Set( "sv_referencedPaks", p );
p = FS_ReferencedPakNames();
Cvar_Set( "sv_referencedPakNames", p );
// save systeminfo and serverinfo strings
cvar_modifiedFlags &= ~CVAR_SYSTEMINFO;
SV_SetConfigstring( CS_SYSTEMINFO, Cvar_InfoString_Big( CVAR_SYSTEMINFO ) );
SV_SetConfigstring( CS_SERVERINFO, Cvar_InfoString( CVAR_SERVERINFO | CVAR_SERVERINFO_NOUPDATE ) );
cvar_modifiedFlags &= ~CVAR_SERVERINFO;
// any media configstring setting now should issue a warning
// and any configstring changes should be reliably transmitted
// to all clients
sv.state = SS_GAME;
// send a heartbeat now so the master will get up to date info
SV_Heartbeat_f();
Hunk_SetMark();
SV_UpdateConfigStrings();
Cvar_Set( "sv_serverRestarting", "0" );
Com_Printf( "-----------------------------------\n" );
}
/**
* @brief Change the server to a new map, taking all connected
* clients along with it.
* This is NOT called for map_restart
*/
void SV_SpawnServer(char *server)
{
int i;
int checksum;
qboolean isBot;
const char *p;
// broadcast a level change to all connected clients
if (svs.clients && !com_errorEntered)
{
SV_FinalCommand("spawnserver", qfalse);
}
// shut down the existing game if it is running
SV_ShutdownGameProgs();
Com_Printf("------ Server Initialization ------\n");
Com_Printf("Server: %s\n", server);
// if not running a dedicated server CL_MapLoading will connect the client to the server
// also print some status stuff
CL_MapLoading();
// make sure all the client stuff is unloaded
CL_ShutdownAll();
// clear the whole hunk because we're (re)loading the server
Hunk_Clear();
// clear collision map data
CM_ClearMap();
// wipe the entire per-level structure
SV_ClearServer();
// main zone should be pretty much emtpy at this point
// except for file system data and cached renderer data
Z_LogHeap();
// allocate empty config strings
for (i = 0 ; i < MAX_CONFIGSTRINGS ; i++)
{
sv.configstrings[i] = CopyString("");
sv.configstringsmodified[i] = qfalse;
}
// init client structures and svs.numSnapshotEntities
if (!Cvar_VariableValue("sv_running"))
{
SV_Startup();
}
else
{
// check for maxclients change
if (sv_maxclients->modified)
{
// If we are playing/waiting to play/waiting to stop a demo, we use a specialized function that will move real clients slots (so that democlients will be put to their original slots they were affected at the time of the real game)
if (sv.demoState == DS_WAITINGPLAYBACK || sv.demoState == DS_PLAYBACK || sv.demoState == DS_WAITINGSTOP)
{
SV_DemoChangeMaxClients();
}
else
{
SV_ChangeMaxClients();
}
}
}
// clear pak references
FS_ClearPakReferences(0);
// allocate the snapshot entities on the hunk
svs.snapshotEntities = Hunk_Alloc(sizeof(entityState_t) * svs.numSnapshotEntities, h_high);
svs.nextSnapshotEntities = 0;
// toggle the server bit so clients can detect that a
// server has changed
svs.snapFlagServerBit ^= SNAPFLAG_SERVERCOUNT;
// set nextmap to the same map, but it may be overriden
// by the game startup or another console command
Cvar_Set("nextmap", "map_restart 0");
SV_SetExpectedHunkUsage(va("maps/%s.bsp", server));
// make sure we are not paused
Cvar_Set("cl_paused", "0");
// get a new checksum feed and restart the file system
srand(Sys_Milliseconds());
sv.checksumFeed = (((int) rand() << 16) ^ rand()) ^ Sys_Milliseconds();
// only comment out when you need a new pure checksum string and it's associated random feed
// Com_DPrintf("SV_SpawnServer checksum feed: %p\n", sv.checksumFeed);
FS_Restart(sv.checksumFeed);
CM_LoadMap(va("maps/%s.bsp", server), qfalse, &checksum);
// set serverinfo visible name
Cvar_Set("mapname", server);
Cvar_Set("sv_mapChecksum", va("%i", checksum));
// serverid should be different each time
sv.serverId = com_frameTime;
sv.restartedServerId = sv.serverId;
sv.checksumFeedServerId = sv.serverId;
Cvar_Set("sv_serverid", va("%i", sv.serverId));
// clear physics interaction links
SV_ClearWorld();
// media configstring setting should be done during
// the loading stage, so connected clients don't have
// to load during actual gameplay
sv.state = SS_LOADING;
// load and spawn all other entities
SV_InitGameProgs();
// run a few frames to allow everything to settle
for (i = 0 ; i < GAME_INIT_FRAMES ; i++)
{
VM_Call(gvm, GAME_RUN_FRAME, svs.time);
svs.time += FRAMETIME;
}
// create a baseline for more efficient communications
SV_CreateBaseline();
for (i = 0 ; i < sv_maxclients->integer ; i++)
{
// send the new gamestate to all connected clients
if (svs.clients[i].state >= CS_CONNECTED)
{
char *denied;
if (svs.clients[i].netchan.remoteAddress.type == NA_BOT)
{
isBot = qtrue;
}
else
{
isBot = qfalse;
}
// connect the client again
denied = VM_ExplicitArgPtr(gvm, VM_Call(gvm, GAME_CLIENT_CONNECT, i, qfalse, isBot)); // firstTime = qfalse
if (denied)
{
// this generally shouldn't happen, because the client
// was connected before the level change
SV_DropClient(&svs.clients[i], denied);
}
else
{
if (!isBot)
{
// when we get the next packet from a connected client,
// the new gamestate will be sent
svs.clients[i].state = CS_CONNECTED;
}
else
{
client_t *client;
sharedEntity_t *ent;
client = &svs.clients[i];
client->state = CS_ACTIVE;
ent = SV_GentityNum(i);
ent->s.number = i;
client->gentity = ent;
client->deltaMessage = -1;
client->nextSnapshotTime = svs.time; // generate a snapshot immediately
VM_Call(gvm, GAME_CLIENT_BEGIN, i);
}
}
}
}
// run another frame to allow things to look at all the players
VM_Call(gvm, GAME_RUN_FRAME, svs.time);
svs.time += FRAMETIME;
if (sv_pure->integer)
{
// the server sends these to the clients so they will only
// load pk3s also loaded at the server
p = FS_LoadedPakChecksums();
Cvar_Set("sv_paks", p);
if (strlen(p) == 0)
{
Com_Printf("WARNING: sv_pure set but no PK3 files loaded\n");
}
p = FS_LoadedPakNames();
Cvar_Set("sv_pakNames", p);
}
else
{
Cvar_Set("sv_paks", "");
Cvar_Set("sv_pakNames", "");
}
// the server sends these to the clients so they can figure
// out which pk3s should be auto-downloaded
// NOTE: we consider the referencedPaks as 'required for operation'
// we want the server to reference the mod_bin pk3 that the client is expected to load from
SV_TouchCGameDLL();
p = FS_ReferencedPakChecksums();
Cvar_Set("sv_referencedPaks", p);
p = FS_ReferencedPakNames();
Cvar_Set("sv_referencedPakNames", p);
// save systeminfo and serverinfo strings
cvar_modifiedFlags &= ~CVAR_SYSTEMINFO;
SV_SetConfigstring(CS_SYSTEMINFO, Cvar_InfoString_Big(CVAR_SYSTEMINFO));
SV_SetConfigstring(CS_SERVERINFO, Cvar_InfoString(CVAR_SERVERINFO | CVAR_SERVERINFO_NOUPDATE));
cvar_modifiedFlags &= ~CVAR_SERVERINFO;
SV_SetConfigstring(CS_WOLFINFO, Cvar_InfoString(CVAR_WOLFINFO));
cvar_modifiedFlags &= ~CVAR_WOLFINFO;
// any media configstring setting now should issue a warning
// and any configstring changes should be reliably transmitted
// to all clients
sv.state = SS_GAME;
// send a heartbeat now so the master will get up to date info
if (sv_advert->integer & SVA_MASTER)
{
SV_Heartbeat_f();
}
else // let admin's know it's disabled
{
Com_Printf("Not sending heartbeats to master servers - disabled by sv_advert.\n");
}
Hunk_SetMark();
SV_UpdateConfigStrings();
Com_Printf("-----------------------------------\n");
// start recording a demo
if (sv_autoDemo->integer)
{
SV_DemoAutoDemoRecord();
}
}
/*
================
SV_MapRestart_f
Completely restarts a level, but doesn't send a new gamestate to the clients.
This allows fair starts with variable load times.
================
*/
static void SV_MapRestart_f( void )
{
int i;
client_t *client;
char *denied;
qboolean isBot;
int delay = 0;
// make sure we aren't restarting twice in the same frame
if ( com_frameTime == sv.serverId )
{
return;
}
// make sure server is running
if ( !com_sv_running->integer )
{
Com_Printf(_( "Server is not running.\n" ));
return;
}
// ydnar: allow multiple delayed server restarts [atvi bug 3813]
//% if ( sv.restartTime ) {
//% return;
//% }
if ( Cmd_Argc() > 1 )
{
delay = atoi( Cmd_Argv( 1 ) );
}
// check for changes in variables that can't just be restarted
// check for maxclients change
if ( sv_maxclients->modified )
{
char mapname[ MAX_QPATH ];
Com_Printf(_( "sv_maxclients variable change — restarting.\n" ));
// restart the map the slow way
Q_strncpyz( mapname, Cvar_VariableString( "mapname" ), sizeof( mapname ) );
SV_SpawnServer( mapname );
return;
}
// toggle the server bit so clients can detect that a
// map_restart has happened
svs.snapFlagServerBit ^= SNAPFLAG_SERVERCOUNT;
// generate a new serverid
// TTimo - don't update restartedserverId there, otherwise we won't deal correctly with multiple map_restart
sv.serverId = com_frameTime;
Cvar_Set( "sv_serverid", va( "%i", sv.serverId ) );
// reset all the VM data in place without changing memory allocation
// note that we do NOT set sv.state = SS_LOADING, so configstrings that
// had been changed from their default values will generate broadcast updates
sv.state = SS_LOADING;
sv.restarting = qtrue;
Cvar_Set( "sv_serverRestarting", "1" );
SV_RestartGameProgs();
// run a few frames to allow everything to settle
for ( i = 0; i < GAME_INIT_FRAMES; i++ )
{
VM_Call( gvm, GAME_RUN_FRAME, svs.time );
svs.time += FRAMETIME;
}
// create a baseline for more efficient communications
// Gordon: meh, this won't work here as the client doesn't know it has happened
// SV_CreateBaseline ();
sv.state = SS_GAME;
sv.restarting = qfalse;
// connect and begin all the clients
for ( i = 0; i < sv_maxclients->integer; i++ )
{
client = &svs.clients[ i ];
// send the new gamestate to all connected clients
if ( client->state < CS_CONNECTED )
{
continue;
}
if ( client->netchan.remoteAddress.type == NA_BOT )
{
isBot = qtrue;
}
else
{
isBot = qfalse;
}
// add the map_restart command
SV_AddServerCommand( client, "map_restart\n" );
// connect the client again, without the firstTime flag
denied = VM_ExplicitArgPtr( gvm, VM_Call( gvm, GAME_CLIENT_CONNECT, i, qfalse, isBot ) );
if ( denied )
{
// this generally shouldn't happen, because the client
// was connected before the level change
SV_DropClient( client, denied );
if ( !isBot )
{
Com_Printf( "SV_MapRestart_f(%d): dropped client %i: denied!\n", delay, i ); // bk010125
}
continue;
}
client->state = CS_ACTIVE;
SV_ClientEnterWorld( client, &client->lastUsercmd );
}
// run another frame to allow things to look at all the players
VM_Call( gvm, GAME_RUN_FRAME, svs.time );
svs.time += FRAMETIME;
Cvar_Set( "sv_serverRestarting", "0" );
}
void SV_DirectConnect( netadr_t from ) {
char userinfo[MAX_INFO_STRING];
int i;
client_t *cl, *newcl;
client_t temp;
sharedEntity_t *ent;
int clientNum;
int qport;
int challenge;
char *password;
int startIndex;
intptr_t denied;
int count;
Com_DPrintf ("SVC_DirectConnect ()\n");
Q_strncpyz( userinfo, Cmd_Argv(1), sizeof(userinfo) );
if ( Q_stricmp( Info_ValueForKey( userinfo, "protocol" ), PROTOCOL_VERSION ) ) {
NET_OutOfBandPrint( NS_SERVER, from, "print\nServer uses protocol version "PROTOCOL_VERSION".\n" );
Com_DPrintf (" rejected connect from version %s\n", Info_ValueForKey( userinfo, "protocol" ));
return;
}
challenge = atoi( Info_ValueForKey( userinfo, "challenge" ) );
qport = atoi( Info_ValueForKey( userinfo, "qport" ) );
// quick reject
for (i=0,cl=svs.clients ; i < sv_maxclients->integer ; i++,cl++) {
if ( cl->state == CS_FREE ) {
continue;
}
if ( NET_CompareBaseAdr( from, cl->netchan.remoteAddress )
&& ( cl->netchan.qport == qport
|| from.port == cl->netchan.remoteAddress.port ) ) {
if (( svs.time - cl->lastConnectTime)
< (sv_reconnectlimit->integer * 1000)) {
Com_DPrintf ("%s:reconnect rejected : too soon\n", NET_AdrToString (from));
return;
}
break;
}
}
// see if the challenge is valid (LAN clients don't need to challenge)
if ( !NET_IsLocalAddress (from) ) {
int ping;
for (i=0 ; i<MAX_CHALLENGES ; i++) {
if (NET_CompareAdr(from, svs.challenges[i].adr)) {
if ( challenge == svs.challenges[i].challenge ) {
break; // good
}
}
}
if (i == MAX_CHALLENGES) {
NET_OutOfBandPrint( NS_SERVER, from, "print\nNo or bad challenge for address.\n" );
return;
}
// force the IP key/value pair so the game can filter based on ip
Info_SetValueForKey( userinfo, "ip", NET_AdrToString( from ) );
ping = svs.time - svs.challenges[i].pingTime;
Com_Printf( "Client %i connecting with %i challenge ping\n", i, ping );
svs.challenges[i].connected = qtrue;
// never reject a LAN client based on ping
if ( !Sys_IsLANAddress( from ) ) {
if ( sv_minPing->value && ping < sv_minPing->value ) {
// don't let them keep trying until they get a big delay
NET_OutOfBandPrint( NS_SERVER, from, "print\nServer is for high pings only\n" );
Com_DPrintf ("Client %i rejected on a too low ping\n", i);
// reset the address otherwise their ping will keep increasing
// with each connect message and they'd eventually be able to connect
svs.challenges[i].adr.port = 0;
return;
}
if ( sv_maxPing->value && ping > sv_maxPing->value ) {
NET_OutOfBandPrint( NS_SERVER, from, "print\nServer is for low pings only\n" );
Com_DPrintf ("Client %i rejected on a too high ping\n", i);
return;
}
}
} else {
// force the "ip" info key to "localhost"
Info_SetValueForKey( userinfo, "ip", "localhost" );
}
newcl = &temp;
Com_Memset (newcl, 0, sizeof(client_t));
// if there is already a slot for this ip, reuse it
for (i=0,cl=svs.clients ; i < sv_maxclients->integer ; i++,cl++) {
if ( cl->state == CS_FREE ) {
continue;
}
if ( NET_CompareBaseAdr( from, cl->netchan.remoteAddress )
&& ( cl->netchan.qport == qport
|| from.port == cl->netchan.remoteAddress.port ) ) {
Com_Printf ("%s:reconnect\n", NET_AdrToString (from));
newcl = cl;
// this doesn't work because it nukes the players userinfo
// // disconnect the client from the game first so any flags the
// // player might have are dropped
// VM_Call( gvm, GAME_CLIENT_DISCONNECT, newcl - svs.clients );
//
goto gotnewcl;
}
}
// find a client slot
// if "sv_privateClients" is set > 0, then that number
// of client slots will be reserved for connections that
// have "password" set to the value of "sv_privatePassword"
// Info requests will report the maxclients as if the private
// slots didn't exist, to prevent people from trying to connect
// to a full server.
// This is to allow us to reserve a couple slots here on our
// servers so we can play without having to kick people.
// check for privateClient password
password = Info_ValueForKey( userinfo, "password" );
if ( !strcmp( password, sv_privatePassword->string ) ) {
startIndex = 0;
} else {
// skip past the reserved slots
startIndex = sv_privateClients->integer;
}
newcl = NULL;
for ( i = startIndex; i < MAX_PLAYERS ; i++ ) {
cl = &svs.clients[i];
if (cl->state == CS_FREE) {
newcl = cl;
break;
}
}
if ( !newcl ) {
if ( NET_IsLocalAddress( from ) ) {
count = 0;
for ( i = startIndex; i < sv_maxclients->integer ; i++ ) {
cl = &svs.clients[i];
if (cl->netchan.remoteAddress.type == NA_BOT) {
count++;
}
}
// if they're all bots
if (count >= sv_maxclients->integer - startIndex) {
SV_DropClient(&svs.clients[sv_maxclients->integer - 1], "only bots on server");
newcl = &svs.clients[sv_maxclients->integer - 1];
}
else {
Com_Error( ERR_FATAL, "server is full on local connect\n" );
return;
}
}
else {
NET_OutOfBandPrint( NS_SERVER, from, "print\nServer is full.\n" );
Com_DPrintf ("Rejected a connection.\n");
return;
}
}
// we got a newcl, so reset the reliableSequence and reliableAcknowledge
cl->reliableAcknowledge = 0;
cl->reliableSequence = 0;
gotnewcl:
// build a new connection
// accept the new client
// this is the only place a client_t is ever initialized
*newcl = temp;
clientNum = newcl - svs.clients;
ent = SV_GentityNum( clientNum );
newcl->gentity = ent;
// save the challenge
newcl->challenge = challenge;
// save the address
Netchan_Setup (NS_SERVER, &newcl->netchan , from, qport);
// init the netchan queue
newcl->netchan_end_queue = &newcl->netchan_start_queue;
// save the userinfo
Q_strncpyz( newcl->userinfo, userinfo, sizeof(newcl->userinfo) );
// get the game a chance to reject this connection or modify the userinfo
denied = VM_Call( gvm, GAME_CLIENT_CONNECT, clientNum, qtrue, qfalse ); // firstTime = qtrue
if ( denied ) {
// we can't just use VM_ArgPtr, because that is only valid inside a VM_Call
char *str = VM_ExplicitArgPtr( gvm, denied );
NET_OutOfBandPrint( NS_SERVER, from, "error\n%s\n", str );
Com_DPrintf ("Game rejected a connection: %s.\n", str);
return;
}
SV_UserinfoChanged( newcl );
// send the connect packet to the client
NET_OutOfBandPrint( NS_SERVER, from, "connectResponse" );
Com_DPrintf( "Going from CS_FREE to CS_CONNECTED for %s\n", newcl->name );
newcl->state = CS_CONNECTED;
newcl->nextSnapshotTime = svs.time;
newcl->lastPacketTime = svs.time;
newcl->lastConnectTime = svs.time;
// when we receive the first packet from the client, we will
// notice that it is from a different serverid and that the
// gamestate message was not just sent, forcing a retransmit
newcl->gamestateMessageNum = -1;
// if this was the first client on the server, or the last client
// the server can hold, send a heartbeat to the master.
count = 0;
for (i=0,cl=svs.clients ; i < sv_maxclients->integer ; i++,cl++) {
if ( svs.clients[i].state >= CS_CONNECTED ) {
count++;
}
}
if ( count == 1 || count == sv_maxclients->integer ) {
SV_Heartbeat_f();
}
}
/*
==================
SV_DirectConnect
A "connect" OOB command has been received
==================
*/
void SV_DirectConnect( netadr_t from ) {
char userinfo[MAX_INFO_STRING];
int i;
client_t *cl, *newcl;
MAC_STATIC client_t temp;
sharedEntity_t *ent;
int clientNum;
int version;
int qport;
int challenge;
char *password;
int startIndex;
char *denied;
int count;
char *ip;
#ifdef _XBOX
bool reconnect = false;
#endif
Com_DPrintf ("SVC_DirectConnect ()\n");
Q_strncpyz( userinfo, Cmd_Argv(1), sizeof(userinfo) );
version = atoi( Info_ValueForKey( userinfo, "protocol" ) );
if ( version != PROTOCOL_VERSION ) {
NET_OutOfBandPrint( NS_SERVER, from, "print\nServer uses protocol version %i.\n", PROTOCOL_VERSION );
Com_DPrintf (" rejected connect from version %i\n", version);
return;
}
challenge = atoi( Info_ValueForKey( userinfo, "challenge" ) );
qport = atoi( Info_ValueForKey( userinfo, "qport" ) );
// quick reject
for (i=0,cl=svs.clients ; i < sv_maxclients->integer ; i++,cl++) {
/* This was preventing sv_reconnectlimit from working. It seems like commenting this
out has solved the problem. HOwever, if there is a future problem then it could
be this.
if ( cl->state == CS_FREE ) {
continue;
}
*/
if ( NET_CompareBaseAdr( from, cl->netchan.remoteAddress )
&& ( cl->netchan.qport == qport
|| from.port == cl->netchan.remoteAddress.port ) ) {
if (( svs.time - cl->lastConnectTime)
< (sv_reconnectlimit->integer * 1000)) {
NET_OutOfBandPrint( NS_SERVER, from, "print\nReconnect rejected : too soon\n" );
Com_DPrintf ("%s:reconnect rejected : too soon\n", NET_AdrToString (from));
return;
}
break;
}
}
// don't let "ip" overflow userinfo string
if ( NET_IsLocalAddress (from) )
ip = "localhost";
else
ip = (char *)NET_AdrToString( from );
if( ( strlen( ip ) + strlen( userinfo ) + 4 ) >= MAX_INFO_STRING ) {
NET_OutOfBandPrint( NS_SERVER, from,
"print\nUserinfo string length exceeded. "
"Try removing setu cvars from your config.\n" );
return;
}
Info_SetValueForKey( userinfo, "ip", ip );
// see if the challenge is valid (LAN clients don't need to challenge)
if ( !NET_IsLocalAddress (from) ) {
int ping;
for (i=0 ; i<MAX_CHALLENGES ; i++) {
if (NET_CompareAdr(from, svs.challenges[i].adr)) {
if ( challenge == svs.challenges[i].challenge ) {
break; // good
}
}
}
if (i == MAX_CHALLENGES) {
NET_OutOfBandPrint( NS_SERVER, from, "print\nNo or bad challenge for address.\n" );
return;
}
ping = svs.time - svs.challenges[i].pingTime;
Com_Printf( SE_GetString("MP_SVGAME", "CLIENT_CONN_WITH_PING"), i, ping);//"Client %i connecting with %i challenge ping\n", i, ping );
svs.challenges[i].connected = qtrue;
// never reject a LAN client based on ping
if ( !Sys_IsLANAddress( from ) ) {
if ( sv_minPing->value && ping < sv_minPing->value ) {
// don't let them keep trying until they get a big delay
NET_OutOfBandPrint( NS_SERVER, from, va("print\n%s\n", SE_GetString("MP_SVGAME", "SERVER_FOR_HIGH_PING")));//Server is for high pings only\n" );
Com_DPrintf (SE_GetString("MP_SVGAME", "CLIENT_REJECTED_LOW_PING"), i);//"Client %i rejected on a too low ping\n", i);
// reset the address otherwise their ping will keep increasing
// with each connect message and they'd eventually be able to connect
svs.challenges[i].adr.port = 0;
return;
}
if ( sv_maxPing->value && ping > sv_maxPing->value ) {
NET_OutOfBandPrint( NS_SERVER, from, va("print\n%s\n", SE_GetString("MP_SVGAME", "SERVER_FOR_LOW_PING")));//Server is for low pings only\n" );
Com_DPrintf (SE_GetString("MP_SVGAME", "CLIENT_REJECTED_HIGH_PING"), i);//"Client %i rejected on a too high ping\n", i);
return;
}
}
} else {
// force the "ip" info key to "localhost"
Info_SetValueForKey( userinfo, "ip", "localhost" );
}
newcl = &temp;
Com_Memset (newcl, 0, sizeof(client_t));
// if there is already a slot for this ip, reuse it
for (i=0,cl=svs.clients ; i < sv_maxclients->integer ; i++,cl++) {
if ( cl->state == CS_FREE ) {
continue;
}
if ( NET_CompareBaseAdr( from, cl->netchan.remoteAddress )
&& ( cl->netchan.qport == qport
|| from.port == cl->netchan.remoteAddress.port ) ) {
Com_Printf ("%s:reconnect\n", NET_AdrToString (from));
newcl = cl;
#ifdef _XBOX
reconnect = true;
#endif
// VVFIXME - both SOF2 and Wolf remove this call, claiming it blows away the user's info
// disconnect the client from the game first so any flags the
// player might have are dropped
VM_Call( gvm, GAME_CLIENT_DISCONNECT, newcl - svs.clients );
//
goto gotnewcl;
}
}
// find a client slot
// if "sv_privateClients" is set > 0, then that number
// of client slots will be reserved for connections that
// have "password" set to the value of "sv_privatePassword"
// Info requests will report the maxclients as if the private
// slots didn't exist, to prevent people from trying to connect
// to a full server.
// This is to allow us to reserve a couple slots here on our
// servers so we can play without having to kick people.
// check for privateClient password
password = Info_ValueForKey( userinfo, "password" );
if ( !strcmp( password, sv_privatePassword->string ) ) {
startIndex = 0;
} else {
// skip past the reserved slots
startIndex = sv_privateClients->integer;
}
newcl = NULL;
for ( i = startIndex; i < sv_maxclients->integer ; i++ ) {
cl = &svs.clients[i];
if (cl->state == CS_FREE) {
newcl = cl;
break;
}
}
if ( !newcl ) {
if ( NET_IsLocalAddress( from ) ) {
count = 0;
for ( i = startIndex; i < sv_maxclients->integer ; i++ ) {
cl = &svs.clients[i];
if (cl->netchan.remoteAddress.type == NA_BOT) {
count++;
}
}
// if they're all bots
if (count >= sv_maxclients->integer - startIndex) {
SV_DropClient(&svs.clients[sv_maxclients->integer - 1], "only bots on server");
newcl = &svs.clients[sv_maxclients->integer - 1];
}
else {
Com_Error( ERR_FATAL, "server is full on local connect\n" );
return;
}
}
else {
const char *SV_GetStringEdString(char *refSection, char *refName);
NET_OutOfBandPrint( NS_SERVER, from, va("print\n%s\n", SV_GetStringEdString("MP_SVGAME","SERVER_IS_FULL")));
Com_DPrintf ("Rejected a connection.\n");
return;
}
}
// we got a newcl, so reset the reliableSequence and reliableAcknowledge
cl->reliableAcknowledge = 0;
cl->reliableSequence = 0;
gotnewcl:
// build a new connection
// accept the new client
// this is the only place a client_t is ever initialized
*newcl = temp;
clientNum = newcl - svs.clients;
ent = SV_GentityNum( clientNum );
newcl->gentity = ent;
// save the challenge
newcl->challenge = challenge;
// save the address
Netchan_Setup (NS_SERVER, &newcl->netchan , from, qport);
// save the userinfo
Q_strncpyz( newcl->userinfo, userinfo, sizeof(newcl->userinfo) );
// get the game a chance to reject this connection or modify the userinfo
denied = (char *)VM_Call( gvm, GAME_CLIENT_CONNECT, clientNum, qtrue, qfalse ); // firstTime = qtrue
if ( denied ) {
// we can't just use VM_ArgPtr, because that is only valid inside a VM_Call
denied = (char *)VM_ExplicitArgPtr( gvm, (int)denied );
NET_OutOfBandPrint( NS_SERVER, from, "print\n%s\n", denied );
Com_DPrintf ("Game rejected a connection: %s.\n", denied);
return;
}
SV_UserinfoChanged( newcl );
// send the connect packet to the client
NET_OutOfBandPrint( NS_SERVER, from, "connectResponse" );
Com_DPrintf( "Going from CS_FREE to CS_CONNECTED for %s\n", newcl->name );
newcl->state = CS_CONNECTED;
newcl->nextSnapshotTime = svs.time;
newcl->lastPacketTime = svs.time;
newcl->lastConnectTime = svs.time;
// when we receive the first packet from the client, we will
// notice that it is from a different serverid and that the
// gamestate message was not just sent, forcing a retransmit
newcl->gamestateMessageNum = -1;
newcl->lastUserInfoChange = 0; //reset the delay
newcl->lastUserInfoCount = 0; //reset the count
// if this was the first client on the server, or the last client
// the server can hold, send a heartbeat to the master.
count = 0;
for (i=0,cl=svs.clients ; i < sv_maxclients->integer ; i++,cl++) {
if ( svs.clients[i].state >= CS_CONNECTED ) {
count++;
}
}
if ( count == 1 || count == sv_maxclients->integer ) {
SV_Heartbeat_f();
}
}
/*
================
SV_SpawnServer
Change the server to a new map, taking all connected
clients along with it.
This is NOT called for map_restart
================
*/
void SV_SpawnServer( char *server, qboolean killBots ) {
int i;
int checksum;
char systemInfo[16384];
const char *p;
// shut down the existing game if it is running
SV_ShutdownGameProgs();
Com_Printf ("------ Server Initialization ------\n");
Com_Printf ("Server: %s\n",server);
// if not running a dedicated server CL_MapLoading will connect the client to the server
// also print some status stuff
CL_MapLoading();
// make sure all the client stuff is unloaded
CL_ShutdownAll();
// clear the whole hunk because we're (re)loading the server
Hunk_Clear();
#ifndef DEDICATED
// Restart renderer
CL_StartHunkUsers( qtrue );
#endif
// clear collision map data
CM_ClearMap();
// init client structures and svs.numSnapshotEntities
if ( !Cvar_VariableValue("sv_running") ) {
SV_Startup();
} else {
// check for maxclients or democlients change
if ( sv_maxclients->modified || sv_democlients->modified ) {
SV_ChangeMaxClients();
}
}
// clear pak references
FS_ClearPakReferences(0);
// allocate the snapshot entities on the hunk
svs.snapshotEntities = Hunk_Alloc( sizeof(entityState_t)*svs.numSnapshotEntities, h_high );
svs.nextSnapshotEntities = 0;
// toggle the server bit so clients can detect that a
// server has changed
svs.snapFlagServerBit ^= SNAPFLAG_SERVERCOUNT;
for (i=0 ; i<sv_maxclients->integer ; i++) {
// save when the server started for each client already connected
if (svs.clients[i].state >= CS_CONNECTED) {
svs.clients[i].oldServerTime = sv.time;
}
}
// wipe the entire per-level structure
SV_ClearServer();
for ( i = 0 ; i < MAX_CONFIGSTRINGS ; i++ ) {
sv.configstrings[i] = CopyString("");
}
// make sure we are not paused
Cvar_Set("cl_paused", "0");
// get a new checksum feed and restart the file system
sv.checksumFeed = ( ((int) rand() << 16) ^ rand() ) ^ Com_Milliseconds();
FS_Restart( sv.checksumFeed );
CM_LoadMap( va("maps/%s.bsp", server), qfalse, &checksum );
// set serverinfo visible name
Cvar_Set( "mapname", server );
Cvar_Set( "sv_mapChecksum", va("%i",checksum) );
// serverid should be different each time
sv.serverId = com_frameTime;
sv.restartedServerId = sv.serverId; // I suppose the init here is just to be safe
sv.checksumFeedServerId = sv.serverId;
Cvar_Set( "sv_serverid", va("%i", sv.serverId ) );
// clear physics interaction links
SV_ClearWorld ();
// media configstring setting should be done during
// the loading stage, so connected clients don't have
// to load during actual gameplay
sv.state = SS_LOADING;
// load and spawn all other entities
SV_InitGameProgs();
// run a few frames to allow everything to settle
for (i = 0;i < 3; i++)
{
VM_Call (gvm, GAME_RUN_FRAME, sv.time);
sv.time += 100;
svs.time += 100;
}
// create a baseline for more efficient communications
SV_CreateBaseline ();
for (i=0 ; i<sv_maxclients->integer ; i++) {
// send the new gamestate to all connected clients
if (svs.clients[i].state >= CS_CONNECTED) {
char *denied;
// connect the client again
denied = VM_ExplicitArgPtr( gvm, VM_Call( gvm, GAME_CLIENT_CONNECT, i, qfalse ) ); // firstTime = qfalse
if ( denied ) {
// this generally shouldn't happen, because the client
// was connected before the level change
SV_DropClient( &svs.clients[i], denied );
} else {
// when we get the next packet from a connected client,
// the new gamestate will be sent
svs.clients[i].state = CS_CONNECTED;
}
}
}
// run another frame to allow things to look at all the players
VM_Call (gvm, GAME_RUN_FRAME, sv.time);
sv.time += 100;
svs.time += 100;
// if a dedicated server we need to touch the cgame because it could be in a
// seperate pk3 file and the client will need to load the latest cgame.qvm
if ( com_dedicated->integer ) {
SV_TouchCGame();
}
// the server sends these to the clients so they will only
// load pk3s also loaded at the server
Cvar_Set( "sv_paks", sv_pure->integer ? FS_LoadedPakChecksums() : "" );
Cvar_Set( "sv_pakNames", sv_pure->integer ? FS_LoadedPakNames() : "" );
// the server sends these to the clients so they can figure
// out which pk3s should be auto-downloaded
p = FS_ReferencedPakChecksums();
Cvar_Set( "sv_referencedPaks", p );
p = FS_ReferencedPakNames();
Cvar_Set( "sv_referencedPakNames", p );
// save systeminfo and serverinfo strings
Q_strncpyz( systemInfo, Cvar_InfoString_Big( CVAR_SYSTEMINFO ), sizeof( systemInfo ) );
cvar_modifiedFlags &= ~CVAR_SYSTEMINFO;
SV_SetConfigstring( CS_SYSTEMINFO, systemInfo );
SV_SetConfigstring( CS_SERVERINFO, Cvar_InfoString( CVAR_SERVERINFO ) );
cvar_modifiedFlags &= ~CVAR_SERVERINFO;
// any media configstring setting now should issue a warning
// and any configstring changes should be reliably transmitted
// to all clients
sv.state = SS_GAME;
// send a heartbeat now so the master will get up to date info
SV_Heartbeat_f();
Hunk_SetMark();
Com_Printf ("-----------------------------------\n");
// start recording a demo
if ( sv_autoDemo->integer ) {
qtime_t now;
Com_RealTime( &now );
Cbuf_AddText( va( "demo_record %04d%02d%02d%02d%02d%02d-%s\n",
1900 + now.tm_year,
1 + now.tm_mon,
now.tm_mday,
now.tm_hour,
now.tm_min,
now.tm_sec,
server ) );
}
}
/*
================
SV_MapRestart_f
Completely restarts a level, but doesn't send a new gamestate to the clients.
This allows fair starts with variable load times.
================
*/
static void SV_MapRestart_f(void)
{
int i;
client_t *client;
char *denied;
qboolean isBot;
int delay = 0;
gamestate_t new_gs, old_gs;
// make sure we aren't restarting twice in the same frame
if (com_frameTime == sv.serverId)
{
return;
}
// make sure server is running
if (!com_sv_running->integer)
{
Com_Printf("Server is not running.\n");
return;
}
if (Cmd_Argc() > 1)
{
delay = atoi(Cmd_Argv(1));
}
if (delay)
{
sv.restartTime = svs.time + delay * 1000;
SV_SetConfigstring(CS_WARMUP, va("%i", sv.restartTime));
return;
}
// read in gamestate or just default to GS_PLAYING
old_gs = atoi(Cvar_VariableString("gamestate"));
if (Cmd_Argc() > 2)
{
new_gs = atoi(Cmd_Argv(2));
}
else
{
new_gs = GS_PLAYING;
}
if (!SV_TransitionGameState(new_gs, old_gs, delay))
{
return;
}
// check for changes in variables that can't just be restarted
// check for maxclients change
if (sv_maxclients->modified)
{
char mapname[MAX_QPATH];
Com_Printf("sv_maxclients variable change -- restarting.\n");
// restart the map the slow way
Q_strncpyz(mapname, Cvar_VariableString("mapname"), sizeof(mapname));
SV_SpawnServer(mapname);
return;
}
SV_DemoStopAll();
// toggle the server bit so clients can detect that a
// map_restart has happened
svs.snapFlagServerBit ^= SNAPFLAG_SERVERCOUNT;
// generate a new serverid
// don't update restartedserverId there, otherwise we won't deal correctly with multiple map_restart
sv.serverId = com_frameTime;
Cvar_Set("sv_serverid", va("%i", sv.serverId));
// reset all the vm data in place without changing memory allocation
// note that we do NOT set sv.state = SS_LOADING, so configstrings that
// had been changed from their default values will generate broadcast updates
sv.state = SS_LOADING;
sv.restarting = qtrue;
SV_RestartGameProgs();
// run a few frames to allow everything to settle
for (i = 0; i < GAME_INIT_FRAMES; i++)
{
VM_Call(gvm, GAME_RUN_FRAME, svs.time);
svs.time += FRAMETIME;
}
sv.state = SS_GAME;
sv.restarting = qfalse;
// connect and begin all the clients
for (i = 0 ; i < sv_maxclients->integer ; i++)
{
client = &svs.clients[i];
// send the new gamestate to all connected clients
if (client->state < CS_CONNECTED)
{
continue;
}
if (client->netchan.remoteAddress.type == NA_BOT)
{
isBot = qtrue;
}
else
{
isBot = qfalse;
}
// add the map_restart command
SV_AddServerCommand(client, "map_restart\n");
// connect the client again, without the firstTime flag
denied = VM_ExplicitArgPtr(gvm, VM_Call(gvm, GAME_CLIENT_CONNECT, i, qfalse, isBot));
if (denied)
{
// this generally shouldn't happen, because the client
// was connected before the level change
SV_DropClient(client, denied);
if (!isBot)
{
Com_Printf("SV_MapRestart_f(%d): dropped client %i - denied!\n", delay, i); // bk010125
}
continue;
}
// Player won't enter the world until the download is done
if (client->download == 0)
{
if (client->state == CS_ACTIVE)
{
SV_ClientEnterWorld(client, &client->lastUsercmd);
}
else
{
// If we don't reset client->lastUsercmd and are restarting during map load,
// the client will hang because we'll use the last Usercmd from the previous map,
// which is wrong obviously.
SV_ClientEnterWorld(client, NULL);
}
}
}
// run another frame to allow things to look at all the players
VM_Call(gvm, GAME_RUN_FRAME, svs.time);
svs.time += FRAMETIME;
// start recording a demo
if (sv_autoDemo->integer)
{
SV_DemoAutoDemoRecord();
}
}
void SV_DirectConnect( netadr_t from ) {
char userinfo[MAX_INFO_STRING];
int i;
client_t *cl, *newcl;
client_t temp;
sharedEntity_t *ent;
int clientNum;
int version;
int qport;
int challenge;
char *password;
int startIndex;
intptr_t denied;
int count;
char *ip;
const char *stringEd;
#ifdef LEGACY_PROTOCOL
qboolean compat = qfalse;
#endif
Com_DPrintf ("SVC_DirectConnect ()\n");
// Check whether this client is banned.
if(SV_IsBanned(&from, qfalse))
{
NET_OutOfBandPrint(NS_SERVER, from, "print\nYou are banned from this server.\n");
return;
}
Q_strncpyz( userinfo, Cmd_Argv(1), sizeof(userinfo) );
version = atoi(Info_ValueForKey(userinfo, "protocol"));
#ifdef LEGACY_PROTOCOL
if(version > 0 && com_legacyprotocol->integer == version)
compat = qtrue;
else
#endif
{
if(version != com_protocol->integer)
{
NET_OutOfBandPrint(NS_SERVER, from, "print\nServer uses protocol version %i "
"(yours is %i).\n", com_protocol->integer, version);
Com_DPrintf(" rejected connect from version %i\n", version);
return;
}
}
challenge = atoi( Info_ValueForKey( userinfo, "challenge" ) );
qport = atoi( Info_ValueForKey( userinfo, "qport" ) );
// quick reject
for (i=0,cl=svs.clients ; i < sv_maxclients->integer ; i++,cl++) {
if ( cl->state == CS_FREE ) {
continue;
}
if ( NET_CompareBaseAdr( from, cl->netchan.remoteAddress )
&& ( cl->netchan.qport == qport
|| from.port == cl->netchan.remoteAddress.port ) ) {
if (( svs.time - cl->lastConnectTime)
< (sv_reconnectlimit->integer * 1000)) {
Com_DPrintf ("%s:reconnect rejected : too soon\n", NET_AdrToString (from));
return;
}
break;
}
}
// don't let "ip" overflow userinfo string
if ( NET_IsLocalAddress (from) )
ip = "localhost";
else
ip = (char *)NET_AdrToString( from );
if( ( strlen( ip ) + strlen( userinfo ) + 4 ) >= MAX_INFO_STRING ) {
NET_OutOfBandPrint( NS_SERVER, from,
"print\nUserinfo string length exceeded. "
"Try removing setu cvars from your config.\n" );
return;
}
Info_SetValueForKey( userinfo, "ip", ip );
// see if the challenge is valid (LAN clients don't need to challenge)
if (!NET_IsLocalAddress(from))
{
int ping;
challenge_t *challengeptr;
for (i=0; i<MAX_CHALLENGES; i++)
{
if (NET_CompareAdr(from, svs.challenges[i].adr))
{
if(challenge == svs.challenges[i].challenge)
break;
}
}
if (i == MAX_CHALLENGES)
{
NET_OutOfBandPrint( NS_SERVER, from, "print\nNo or bad challenge for your address.\n" );
return;
}
challengeptr = &svs.challenges[i];
if(challengeptr->wasrefused)
{
// Return silently, so that error messages written by the server keep being displayed.
return;
}
ping = svs.time - challengeptr->pingTime;
// never reject a LAN client based on ping
if ( !Sys_IsLANAddress( from ) ) {
if ( sv_minPing->value && ping < sv_minPing->value ) {
NET_OutOfBandPrint( NS_SERVER, from, "print\n%s", SV_StringEdString("SERVER_FOR_HIGH_PING") );
stringEd = SV_GetString("CLIENT_REJECTED_LOW_PING");
Com_DPrintf (stringEd, i);
challengeptr->wasrefused = qtrue;
return;
}
if ( sv_maxPing->value && ping > sv_maxPing->value ) {
NET_OutOfBandPrint( NS_SERVER, from, "print\n%s", SV_StringEdString("SERVER_FOR_LOW_PING") );
stringEd = SV_GetString("CLIENT_REJECTED_LOW_PING");
Com_DPrintf (stringEd, i);
challengeptr->wasrefused = qtrue;
return;
}
}
stringEd = SV_GetString("CLIENT_CONN_WITH_PING");
Com_Printf(stringEd, i, ping);
challengeptr->connected = qtrue;
}
newcl = &temp;
Com_Memset (newcl, 0, sizeof(client_t));
// if there is already a slot for this ip, reuse it
for (i=0,cl=svs.clients ; i < sv_maxclients->integer ; i++,cl++) {
if ( cl->state == CS_FREE ) {
continue;
}
if ( NET_CompareBaseAdr( from, cl->netchan.remoteAddress )
&& ( cl->netchan.qport == qport
|| from.port == cl->netchan.remoteAddress.port ) ) {
Com_Printf ("%s:reconnect\n", NET_AdrToString (from));
newcl = cl;
// this doesn't work because it nukes the players userinfo
// // disconnect the client from the game first so any flags the
// // player might have are dropped
// VM_Call( gvm, GAME_CLIENT_DISCONNECT, newcl - svs.clients );
//
goto gotnewcl;
}
}
// find a client slot
// if "sv_privateClients" is set > 0, then that number
// of client slots will be reserved for connections that
// have "password" set to the value of "sv_privatePassword"
// Info requests will report the maxclients as if the private
// slots didn't exist, to prevent people from trying to connect
// to a full server.
// This is to allow us to reserve a couple slots here on our
// servers so we can play without having to kick people.
// check for privateClient password
password = Info_ValueForKey( userinfo, "password" );
if ( !strcmp( password, sv_privatePassword->string ) ) {
startIndex = 0;
} else {
// skip past the reserved slots
startIndex = sv_privateClients->integer;
}
newcl = NULL;
for ( i = startIndex; i < sv_maxclients->integer ; i++ ) {
cl = &svs.clients[i];
if (cl->state == CS_FREE) {
newcl = cl;
break;
}
}
if ( !newcl ) {
if ( NET_IsLocalAddress( from ) ) {
count = 0;
for ( i = startIndex; i < sv_maxclients->integer ; i++ ) {
cl = &svs.clients[i];
if (cl->netchan.remoteAddress.type == NA_BOT) {
count++;
}
}
// if they're all bots
if (count >= sv_maxclients->integer - startIndex) {
SV_DropClient(&svs.clients[sv_maxclients->integer - 1], "only bots on server");
newcl = &svs.clients[sv_maxclients->integer - 1];
}
else {
Com_Error( ERR_FATAL, "server is full on local connect" );
return;
}
}
else {
NET_OutOfBandPrint( NS_SERVER, from, "print\n%s\n", SV_StringEdString("SERVER_IS_FULL") );
Com_DPrintf ("Rejected a connection.\n");
return;
}
}
// we got a newcl, so reset the reliableSequence and reliableAcknowledge
cl->reliableAcknowledge = 0;
cl->reliableSequence = 0;
gotnewcl:
// build a new connection
// accept the new client
// this is the only place a client_t is ever initialized
*newcl = temp;
clientNum = newcl - svs.clients;
ent = SV_GentityNum( clientNum );
newcl->gentity = ent;
// save the challenge
newcl->challenge = challenge;
// save the address
#ifdef LEGACY_PROTOCOL
newcl->compat = compat;
Netchan_Setup(NS_SERVER, &newcl->netchan, from, qport, challenge, compat);
#else
Netchan_Setup(NS_SERVER, &newcl->netchan, from, qport, challenge, qfalse);
#endif
// init the netchan queue
newcl->netchan_end_queue = &newcl->netchan_start_queue;
// save the userinfo
Q_strncpyz( newcl->userinfo, userinfo, sizeof(newcl->userinfo) );
// get the game a chance to reject this connection or modify the userinfo
denied = VM_Call( gvm, GAME_CLIENT_CONNECT, clientNum, qtrue, qfalse ); // firstTime = qtrue
if ( denied ) {
// we can't just use VM_ArgPtr, because that is only valid inside a VM_Call
char *str = VM_ExplicitArgPtr( gvm, denied );
NET_OutOfBandPrint( NS_SERVER, from, "print\n%s\n", str );
Com_DPrintf ("Game rejected a connection: %s.\n", str);
return;
}
SV_UserinfoChanged( newcl );
// send the connect packet to the client
NET_OutOfBandPrint(NS_SERVER, from, "connectResponse %d", challenge);
Com_DPrintf( "Going from CS_FREE to CS_CONNECTED for %s\n", newcl->name );
newcl->state = CS_CONNECTED;
newcl->lastSnapshotTime = 0;
newcl->lastPacketTime = svs.time;
newcl->lastConnectTime = svs.time;
// when we receive the first packet from the client, we will
// notice that it is from a different serverid and that the
// gamestate message was not just sent, forcing a retransmit
newcl->gamestateMessageNum = -1;
// if this was the first client on the server, or the last client
// the server can hold, send a heartbeat to the master.
count = 0;
for (i=0,cl=svs.clients ; i < sv_maxclients->integer ; i++,cl++) {
if ( svs.clients[i].state >= CS_CONNECTED ) {
count++;
}
}
if ( count == 1 || count == sv_maxclients->integer ) {
SV_Heartbeat_f();
}
}
/*
================
SV_MapRestart_f
Completely restarts a level, but doesn't send a new gamestate to the clients.
This allows fair starts with variable load times.
================
*/
static void SV_MapRestart_f( void ) {
int i;
client_t *client;
char *denied;
qboolean isBot;
int delay = 0;
gamestate_t new_gs, old_gs; // NERVE - SMF
int worldspawnflags; // DHM - Nerve
int nextgt; // DHM - Nerve
sharedEntity_t *world;
// make sure we aren't restarting twice in the same frame
if ( com_frameTime == sv.serverId ) {
return;
}
// make sure server is running
if ( !com_sv_running->integer ) {
Com_Printf( "Server is not running.\n" );
return;
}
if ( sv.restartTime ) {
return;
}
// DHM - Nerve :: Check for invalid gametype
sv_gametype = Cvar_Get( "g_gametype", "5", CVAR_SERVERINFO | CVAR_LATCH );
nextgt = sv_gametype->integer;
world = SV_GentityNum( ENTITYNUM_WORLD );
worldspawnflags = world->r.worldflags;
if (
( nextgt == GT_WOLF && ( worldspawnflags & 1 ) ) ||
( nextgt == GT_WOLF_STOPWATCH && ( worldspawnflags & 2 ) ) ||
( ( nextgt == GT_WOLF_CP || nextgt == GT_WOLF_CPH ) && ( worldspawnflags & 4 ) )
) {
if ( !( worldspawnflags & 1 ) ) {
Cvar_Set( "g_gametype", "5" );
} else {
Cvar_Set( "g_gametype", "7" );
}
sv_gametype = Cvar_Get( "g_gametype", "5", CVAR_SERVERINFO | CVAR_LATCH );
}
// dhm
if ( Cmd_Argc() > 1 ) {
delay = atoi( Cmd_Argv( 1 ) );
}
if ( delay ) {
sv.restartTime = svs.time + delay * 1000;
SV_SetConfigstring( CS_WARMUP, va( "%i", sv.restartTime ) );
return;
}
// NERVE - SMF - read in gamestate or just default to GS_PLAYING
old_gs = atoi( Cvar_VariableString( "gamestate" ) );
if ( Cmd_Argc() > 2 ) {
new_gs = atoi( Cmd_Argv( 2 ) );
} else {
new_gs = GS_PLAYING;
}
if ( !SV_TransitionGameState( new_gs, old_gs, delay ) ) {
return;
}
// check for changes in variables that can't just be restarted
// check for maxclients change
if ( sv_maxclients->modified ) {
char mapname[MAX_QPATH];
Com_Printf( "sv_maxclients variable change -- restarting.\n" );
// restart the map the slow way
Q_strncpyz( mapname, Cvar_VariableString( "mapname" ), sizeof( mapname ) );
SV_SpawnServer( mapname, qfalse );
return;
}
// toggle the server bit so clients can detect that a
// map_restart has happened
svs.snapFlagServerBit ^= SNAPFLAG_SERVERCOUNT;
// generate a new serverid
// TTimo - don't update restartedserverId there, otherwise we won't deal correctly with multiple map_restart
sv.serverId = com_frameTime;
Cvar_Set( "sv_serverid", va( "%i", sv.serverId ) );
// reset all the vm data in place without changing memory allocation
// note that we do NOT set sv.state = SS_LOADING, so configstrings that
// had been changed from their default values will generate broadcast updates
sv.state = SS_LOADING;
sv.restarting = qtrue;
Cvar_Set( "sv_serverRestarting", "1" );
SV_RestartGameProgs();
// run a few frames to allow everything to settle
for ( i = 0 ; i < 3 ; i++ ) {
VM_Call( gvm, GAME_RUN_FRAME, svs.time );
svs.time += 100;
}
sv.state = SS_GAME;
sv.restarting = qfalse;
// connect and begin all the clients
for ( i = 0 ; i < sv_maxclients->integer ; i++ ) {
client = &svs.clients[i];
// send the new gamestate to all connected clients
if ( client->state < CS_CONNECTED ) {
continue;
}
if ( client->netchan.remoteAddress.type == NA_BOT ) {
isBot = qtrue;
} else {
isBot = qfalse;
}
// add the map_restart command
SV_AddServerCommand( client, "map_restart\n" );
// connect the client again, without the firstTime flag
denied = VM_ExplicitArgPtr( gvm, VM_Call( gvm, GAME_CLIENT_CONNECT, i, qfalse, isBot ) );
if ( denied ) {
// this generally shouldn't happen, because the client
// was connected before the level change
SV_DropClient( client, denied );
Com_Printf( "SV_MapRestart_f(%d): dropped client %i - denied!\n", delay, i ); // bk010125
continue;
}
client->state = CS_ACTIVE;
SV_ClientEnterWorld( client, &client->lastUsercmd );
}
// run another frame to allow things to look at all the players
VM_Call( gvm, GAME_RUN_FRAME, svs.time );
svs.time += 100;
Cvar_Set( "sv_serverRestarting", "0" );
}
/*
================
SV_MapRestart_f
Completely restarts a level, but doesn't send a new gamestate to the clients.
This allows fair starts with variable load times.
================
*/
static void SV_MapRestart_f(void) {
int i, delay = 0;
client_t *client;
char *denied;
qboolean isBot;
gamestate_t new_gs, old_gs; // NERVE - SMF
// make sure we aren't restarting twice in the same frame
if(com_frameTime == sv.serverId) {
return;
}
// make sure server is running
if(!com_sv_running->integer) {
Com_Printf("Server is not running.\n");
return;
}
if(Cmd_Argc() > 1) {
delay = atoi(Cmd_Argv(1));
}
if(delay) {
sv.restartTime = svs.time + delay * 1000;
SV_SetConfigstring(CS_WARMUP, va("%i", sv.restartTime));
return;
}
// NERVE - SMF - read in gamestate or just default to GS_PLAYING
old_gs = (gamestate_t)atoi(Cvar_VariableString("gamestate"));
if(SV_GameIsSinglePlayer() || SV_GameIsCoop()) {
new_gs = GS_PLAYING;
} else {
if(Cmd_Argc() > 2) {
new_gs = (gamestate_t)atoi(Cmd_Argv(2));
} else {
new_gs = GS_PLAYING;
}
}
if(!SV_TransitionGameState(new_gs, old_gs, delay)) {
return;
}
// check for changes in variables that can't just be restarted
// check for maxclients change
if(sv_maxclients->modified) {
char mapname[MAX_QPATH];
Com_Printf("sv_maxclients variable change -- restarting.\n");
// restart the map the slow way
Q_strncpyz(mapname, Cvar_VariableString("mapname"), sizeof(mapname));
SV_SpawnServer(mapname, qfalse);
return;
}
// Check for loading a saved game
if(Cvar_VariableIntegerValue("savegame_loading")) {
// open the current savegame, and find out what the time is, everything else we can ignore
char savemap[MAX_QPATH], *cl_profileStr = Cvar_VariableString("cl_profile");
byte *buffer;
int size, savegameTime;
if(com_gameInfo.usesProfiles) {
Com_sprintf(savemap, sizeof(savemap), "profiles/%s/save/current.sav", cl_profileStr);
} else {
Q_strncpyz(savemap, "save/current.sav", sizeof(savemap));
}
size = FS_ReadFile(savemap, NULL);
if(size < 0) {
Com_Printf("Can't find savegame %s\n", savemap);
return;
}
//buffer = Hunk_AllocateTempMemory(size);
FS_ReadFile(savemap, (void **)&buffer);
// the mapname is at the very start of the savegame file
savegameTime = *(int *)(buffer + sizeof(int) + MAX_QPATH);
if(savegameTime >= 0) {
svs.time = savegameTime;
}
Hunk_FreeTempMemory(buffer);
}
// done.
// toggle the server bit so clients can detect that a
// map_restart has happened
svs.snapFlagServerBit ^= SNAPFLAG_SERVERCOUNT;
// generate a new serverid
// TTimo - don't update restartedserverId there, otherwise we won't deal correctly with multiple map_restart
sv.serverId = com_frameTime;
Cvar_Set("sv_serverid", va("%i", sv.serverId));
// reset all the vm data in place without changing memory allocation
// note that we do NOT set sv.state = SS_LOADING, so configstrings that
// had been changed from their default values will generate broadcast updates
sv.state = SS_LOADING;
sv.restarting = qtrue;
Cvar_Set("sv_serverRestarting", "1");
SV_RestartGameProgs();
// run a few frames to allow everything to settle
for(i = 0; i < GAME_INIT_FRAMES; i++)
{
VM_Call(gvm, GAME_RUN_FRAME, svs.time);
svs.time += FRAMETIME;
}
// create a baseline for more efficient communications
// Gordon: meh, this wont work here as the client doesn't know it has happened
// SV_CreateBaseline ();
sv.state = SS_GAME;
sv.restarting = qfalse;
// connect and begin all the clients
for(i = 0; i < sv_maxclients->integer; i++) {
client = &svs.clients[i];
// send the new gamestate to all connected clients
if(client->state < CS_CONNECTED) {
continue;
}
if(client->netchan.remoteAddress.type == NA_BOT) {
if(SV_GameIsSinglePlayer() || SV_GameIsCoop()) {
continue; // dont carry across bots in single player
}
isBot = qtrue;
} else {
isBot = qfalse;
}
// add the map_restart command
SV_AddServerCommand(client, "map_restart\n");
// connect the client again, without the firstTime flag
denied = (char*)VM_ExplicitArgPtr(gvm, VM_Call(gvm, GAME_CLIENT_CONNECT, i, qfalse, isBot));
if(denied)
{
// this generally shouldn't happen, because the client
// was connected before the level change
SV_DropClient(client, denied);
if((!SV_GameIsSinglePlayer()) || (!isBot)) {
Com_Printf("SV_MapRestart_f(%d): dropped client %i - denied!\n", delay, i); // bk010125
}
continue;
}
client->state = CS_ACTIVE;
SV_ClientEnterWorld(client, &client->lastUsercmd);
}
// run another frame to allow things to look at all the players
VM_Call(gvm, GAME_RUN_FRAME, svs.time);
svs.time += FRAMETIME;
Cvar_Set("sv_serverRestarting", "0");
}
void SV_SpawnServer( char *server, qboolean killBots, ForceReload_e eForceReload ) {
int i;
int checksum;
qboolean isBot;
char systemInfo[16384];
const char *p;
Com_Printf("------ Server Initialization ------\n");
Com_Printf("Server: %s\n", server);
SV_SendMapChange();
RE_RegisterMedia_LevelLoadBegin(server, eForceReload);
// shut down the existing game if it is running
SV_ShutdownGameProgs();
FixGhoul2InfoLeaks(false,true);
/*
Ghoul2 Insert Start
*/
// de allocate the snapshot entities
if (svs.snapshotEntities)
{
delete[] svs.snapshotEntities;
svs.snapshotEntities = NULL;
}
/*
Ghoul2 Insert End
*/
SV_SendMapChange();
// if not running a dedicated server CL_MapLoading will connect the client to the server
// also print some status stuff
CL_MapLoading();
#ifndef DEDICATED
// make sure all the client stuff is unloaded
CL_ShutdownAll();
#endif
CM_ClearMap();
// clear the whole hunk because we're (re)loading the server
Hunk_Clear();
/*
Ghoul2 Insert Start
*/
// clear out those shaders, images and Models as long as this
// isnt a dedicated server.
if ( !com_dedicated->integer )
{
#ifndef DEDICATED
R_InitImages();
R_InitShaders();
R_ModelInit();
#endif
}
else
{
R_SVModelInit();
#ifdef G2_COLLISION_ENABLED
if (!G2VertSpaceServer)
{
G2VertSpaceServer = new CMiniHeap(G2_VERT_SPACE_SERVER_SIZE * 1024);
}
#endif
}
SV_SendMapChange();
// init client structures and svs.numSnapshotEntities
if ( !Cvar_VariableValue("sv_running") ) {
SV_Startup();
} else {
// check for maxclients change
if ( sv_maxclients->modified ) {
SV_ChangeMaxClients();
}
}
SV_SendMapChange();
// clear pak references
FS_ClearPakReferences(0);
/*
Ghoul2 Insert Start
*/
// allocate the snapshot entities on the hunk
// svs.snapshotEntities = (struct entityState_s *)Hunk_Alloc( sizeof(entityState_t)*svs.numSnapshotEntities, h_high );
svs.nextSnapshotEntities = 0;
// allocate the snapshot entities
svs.snapshotEntities = new entityState_s[svs.numSnapshotEntities];
// we CAN afford to do this here, since we know the STL vectors in Ghoul2 are empty
memset(svs.snapshotEntities, 0, sizeof(entityState_t)*svs.numSnapshotEntities);
/*
Ghoul2 Insert End
*/
// toggle the server bit so clients can detect that a
// server has changed
svs.snapFlagServerBit ^= SNAPFLAG_SERVERCOUNT;
// set nextmap to the same map, but it may be overriden
// by the game startup or another console command
Cvar_Set( "nextmap", "map_restart 0");
// Cvar_Set( "nextmap", va("map %s", server) );
// wipe the entire per-level structure
SV_ClearServer();
for ( i = 0 ; i < MAX_CONFIGSTRINGS ; i++ ) {
sv.configstrings[i] = CopyString("");
}
// decide which serverversion to host
mv_serverversion = Cvar_Get("mv_serverversion", "1.04", CVAR_ARCHIVE | CVAR_LATCH | CVAR_GLOBAL);
if (FS_AllPath_Base_FileExists("assets5.pk3") && (!strcmp(mv_serverversion->string, "auto") || !strcmp(mv_serverversion->string, "1.04"))) {
Com_Printf("serverversion set to 1.04\n");
MV_SetCurrentGameversion(VERSION_1_04);
}
else if (FS_AllPath_Base_FileExists("assets2.pk3") && (!strcmp(mv_serverversion->string, "auto") || !strcmp(mv_serverversion->string, "1.03"))) {
Com_Printf("serverversion set to 1.03\n");
MV_SetCurrentGameversion(VERSION_1_03);
} else {
Com_Printf("serverversion set to 1.02\n");
MV_SetCurrentGameversion(VERSION_1_02);
}
Cvar_Set("protocol", va("%i", MV_GetCurrentProtocol()));
// make sure we are not paused
Cvar_Set("cl_paused", "0");
// get a new checksum feed and restart the file system
srand(Com_Milliseconds());
sv.checksumFeed = ( ((int) rand() << 16) ^ rand() ) ^ Com_Milliseconds();
FS_PureServerSetReferencedPaks("", "");
FS_Restart( sv.checksumFeed );
CM_LoadMap( va("maps/%s.bsp", server), qfalse, &checksum );
SV_SendMapChange();
// set serverinfo visible name
Cvar_Set( "mapname", server );
Cvar_Set( "sv_mapChecksum", va("%i",checksum) );
// serverid should be different each time
sv.serverId = com_frameTime;
sv.restartedServerId = sv.serverId;
Cvar_Set( "sv_serverid", va("%i", sv.serverId ) );
// clear physics interaction links
SV_ClearWorld ();
// media configstring setting should be done during
// the loading stage, so connected clients don't have
// to load during actual gameplay
sv.state = SS_LOADING;
// load and spawn all other entities
SV_InitGameProgs();
// don't allow a map_restart if game is modified
sv_gametype->modified = qfalse;
// run a few frames to allow everything to settle
for ( i = 0 ;i < 3 ; i++ ) {
VM_Call( gvm, GAME_RUN_FRAME, svs.time );
SV_BotFrame( svs.time );
svs.time += 100;
}
// create a baseline for more efficient communications
SV_CreateBaseline ();
for (i=0 ; i<sv_maxclients->integer ; i++) {
// send the new gamestate to all connected clients
if (svs.clients[i].state >= CS_CONNECTED) {
char *denied;
if ( svs.clients[i].netchan.remoteAddress.type == NA_BOT ) {
if ( killBots ) {
SV_DropClient( &svs.clients[i], "" );
continue;
}
isBot = qtrue;
}
else {
isBot = qfalse;
}
// connect the client again
denied = (char *)VM_ExplicitArgPtr( gvm, VM_Call( gvm, GAME_CLIENT_CONNECT, i, qfalse, isBot ) ); // firstTime = qfalse
if ( denied ) {
// this generally shouldn't happen, because the client
// was connected before the level change
SV_DropClient( &svs.clients[i], denied );
} else {
if( !isBot ) {
// when we get the next packet from a connected client,
// the new gamestate will be sent
svs.clients[i].state = CS_CONNECTED;
}
else {
client_t *client;
sharedEntity_t *ent;
client = &svs.clients[i];
client->state = CS_ACTIVE;
ent = SV_GentityNum( i );
ent->s.number = i;
client->gentity = ent;
client->deltaMessage = -1;
client->nextSnapshotTime = svs.time; // generate a snapshot immediately
VM_Call( gvm, GAME_CLIENT_BEGIN, i );
}
}
}
}
// run another frame to allow things to look at all the players
VM_Call( gvm, GAME_RUN_FRAME, svs.time );
SV_BotFrame( svs.time );
svs.time += 100;
if ( sv_pure->integer ) {
// the server sends these to the clients so they will only
// load pk3s also loaded at the server
p = FS_LoadedPakChecksums();
Cvar_Set( "sv_paks", p );
if (strlen(p) == 0) {
Com_Printf( "WARNING: sv_pure set but no PK3 files loaded\n" );
}
p = FS_LoadedPakNames();
Cvar_Set( "sv_pakNames", p );
// if a dedicated pure server we need to touch the cgame because it could be in a
// seperate pk3 file and the client will need to load the latest cgame.qvm
if ( com_dedicated->integer ) {
SV_TouchCGame();
}
}
else {
Cvar_Set( "sv_paks", "" );
Cvar_Set( "sv_pakNames", "" );
}
// the server sends these to the clients so they can figure
// out which pk3s should be auto-downloaded
p = FS_ReferencedPakChecksums();
Cvar_Set( "sv_referencedPaks", p );
p = FS_ReferencedPakNames();
Cvar_Set( "sv_referencedPakNames", p );
// save systeminfo and serverinfo strings
Q_strncpyz( systemInfo, Cvar_InfoString_Big( CVAR_SYSTEMINFO ), sizeof( systemInfo ) );
cvar_modifiedFlags &= ~CVAR_SYSTEMINFO;
SV_SetConfigstring( CS_SYSTEMINFO, systemInfo );
SV_SetConfigstring( CS_SERVERINFO, Cvar_InfoString( CVAR_SERVERINFO ) );
cvar_modifiedFlags &= ~CVAR_SERVERINFO;
// any media configstring setting now should issue a warning
// and any configstring changes should be reliably transmitted
// to all clients
sv.state = SS_GAME;
// send a heartbeat now so the master will get up to date info
SV_Heartbeat_f();
Hunk_SetMark();
Com_Printf ("-----------------------------------\n");
/* MrE: 2000-09-13: now called in CL_DownloadsComplete
// don't call when running dedicated
if ( !com_dedicated->integer ) {
// note that this is called after setting the hunk mark with Hunk_SetMark
CL_StartHunkUsers();
}
*/
// shutdown webserver
if (mgsrv && ((mv_httpdownloads->latchedString && !atoi(mv_httpdownloads->latchedString)) || mv_httpserverport->latchedString)) {
SV_MV_Websrv_Shutdown();
}
// here because latched
mv_httpdownloads = Cvar_Get("mv_httpdownloads", "0", CVAR_SERVERINFO | CVAR_ARCHIVE | CVAR_LATCH);
mv_httpserverport = Cvar_Get("mv_httpserverport", "0", CVAR_ARCHIVE | CVAR_LATCH);
// start webserver
if (mv_httpdownloads->integer) {
if (Q_stristr(mv_httpserverport->string, "http://")) {
Com_Printf("HTTP Downloads: redirecting to %s\n", mv_httpserverport->string);
} else if (!mgsrv) {
const char *err = NULL;
int port;
mgsrv = mg_create_server(NULL, SV_MV_Websrv_Request_ExtThread);
mg_set_option(mgsrv, "document_root", Cvar_Get("fs_basepath", "", 0)->string);
if (mv_httpserverport->integer) {
port = mv_httpserverport->integer;
err = mg_set_option(mgsrv, "listening_port", va("%i", port));
} else {
for (port = HTTPSRV_STDPORT; port <= HTTPSRV_STDPORT + 15; port++) {
err = mg_set_option(mgsrv, "listening_port", va("%i", port));
if (!err) {
break;
}
}
}
if (!err) {
sv.http_port = port;
Com_Printf("HTTP Downloads: webserver running on port %i...\n", port);
} else {
Com_Error(ERR_DROP, "HTTP Downloads: webserver startup failed: %s", err);
}
mg_start_thread(SV_MV_Websrv_Loop_ExtThread, mgsrv);
}
}
}
static void SV_SpawnServer_after_FS_Restart( cb_context_t *context, int status ) {
int i;
int checksum;
qboolean isBot;
char systemInfo[16384];
const char *p;
spawnserver_data_t *data;
cb_context_t *after;
char mapname[MAX_QPATH];
qboolean killBots;
data = (spawnserver_data_t*)context->data;
Q_strncpyz(mapname, data->mapname, MAX_QPATH);
killBots = data->killBots;
after = data->after;
cb_free_context(context);
CM_LoadMap( va("maps/%s.bsp", mapname), qfalse, &checksum );
Cvar_Set( "sv_mapChecksum", va("%i",checksum) );
// serverid should be different each time
sv.serverId = com_frameTime;
sv.restartedServerId = sv.serverId; // I suppose the init here is just to be safe
sv.checksumFeedServerId = sv.serverId;
Cvar_Set( "sv_serverid", va("%i", sv.serverId ) );
// clear physics interaction links
SV_ClearWorld ();
// media configstring setting should be done during
// the loading stage, so connected clients don't have
// to load during actual gameplay
sv.state = SS_LOADING;
// load and spawn all other entities
SV_InitGameProgs();
// don't allow a map_restart if game is modified
sv_gametype->modified = qfalse;
// run a few frames to allow everything to settle
for (i = 0;i < 3; i++)
{
VM_Call (gvm, GAME_RUN_FRAME, sv.time);
SV_BotFrame (sv.time);
sv.time += 100;
svs.time += 100;
}
// create a baseline for more efficient communications
SV_CreateBaseline ();
for (i=0 ; i<sv_maxclients->integer ; i++) {
// send the new gamestate to all connected clients
if (svs.clients[i].state >= CS_CONNECTED) {
char *denied;
if ( svs.clients[i].netchan.remoteAddress.type == NA_BOT ) {
if ( killBots ) {
SV_DropClient( &svs.clients[i], "" );
continue;
}
isBot = qtrue;
}
else {
isBot = qfalse;
}
// connect the client again
denied = VM_ExplicitArgPtr( gvm, VM_Call( gvm, GAME_CLIENT_CONNECT, i, qfalse, isBot ) ); // firstTime = qfalse
if ( denied ) {
// this generally shouldn't happen, because the client
// was connected before the level change
SV_DropClient( &svs.clients[i], denied );
} else {
if( !isBot ) {
// when we get the next packet from a connected client,
// the new gamestate will be sent
svs.clients[i].state = CS_CONNECTED;
}
else {
client_t *client;
sharedEntity_t *ent;
client = &svs.clients[i];
client->state = CS_ACTIVE;
ent = SV_GentityNum( i );
ent->s.number = i;
client->gentity = ent;
client->deltaMessage = -1;
client->lastSnapshotTime = 0; // generate a snapshot immediately
VM_Call( gvm, GAME_CLIENT_BEGIN, i );
}
}
}
}
// run another frame to allow things to look at all the players
VM_Call (gvm, GAME_RUN_FRAME, sv.time);
SV_BotFrame (sv.time);
sv.time += 100;
svs.time += 100;
if ( sv_pure->integer ) {
// the server sends these to the clients so they will only
// load pk3s also loaded at the server
p = FS_LoadedPakChecksums();
Cvar_Set( "sv_paks", p );
if (strlen(p) == 0) {
Com_Printf( "WARNING: sv_pure set but no PK3 files loaded\n" );
}
p = FS_LoadedPakNames();
Cvar_Set( "sv_pakNames", p );
// if a dedicated pure server we need to touch the cgame because it could be in a
// seperate pk3 file and the client will need to load the latest cgame.qvm
if ( com_dedicated->integer ) {
SV_TouchCGame();
}
}
else {
Cvar_Set( "sv_paks", "" );
Cvar_Set( "sv_pakNames", "" );
}
// the server sends these to the clients so they can figure
// out which pk3s should be auto-downloaded
p = FS_ReferencedPakChecksums();
Cvar_Set( "sv_referencedPaks", p );
p = FS_ReferencedPakNames();
Cvar_Set( "sv_referencedPakNames", p );
// save systeminfo and serverinfo strings
Q_strncpyz( systemInfo, Cvar_InfoString_Big( CVAR_SYSTEMINFO ), sizeof( systemInfo ) );
cvar_modifiedFlags &= ~CVAR_SYSTEMINFO;
SV_SetConfigstring( CS_SYSTEMINFO, systemInfo );
SV_SetConfigstring( CS_SERVERINFO, Cvar_InfoString( CVAR_SERVERINFO ) );
cvar_modifiedFlags &= ~CVAR_SERVERINFO;
// any media configstring setting now should issue a warning
// and any configstring changes should be reliably transmitted
// to all clients
sv.state = SS_GAME;
// send a heartbeat now so the master will get up to date info
SV_Heartbeat_f();
Hunk_SetMark();
#ifndef DEDICATED
if ( com_dedicated->integer ) {
// restart renderer in order to show console for dedicated servers
// launched through the regular binary
CL_StartHunkUsers( qtrue );
}
#endif
Com_Printf ("-----------------------------------\n");
if (after) {
cb_run(after, 0);
}
}
/*
================
SV_SpawnServer
Change the server to a new map, taking all connected
clients along with it.
This is NOT called for map_restart
================
*/
void SV_SpawnServer( char *server, qboolean killBots ) {
int i;
int checksum;
qboolean isBot;
char systemInfo[16384];
const char *p;
// shut down the existing game if it is running
SV_ShutdownGameProgs();
Com_Printf ("------ Server Initialization ------\n");
Com_Printf ("Server: %s\n",server);
// if not running a dedicated server CL_MapLoading will connect the client to the server
// also print some status stuff
CL_MapLoading();
// make sure all the client stuff is unloaded
CL_ShutdownAll();
// clear the whole hunk because we're (re)loading the server
Hunk_Clear();
// clear collision map data
CM_ClearMap();
// init client structures and svs.numSnapshotEntities
if ( !Cvar_VariableValue("sv_running") ) {
SV_Startup();
} else {
// check for maxclients change
if ( sv_maxclients->modified ) {
SV_ChangeMaxClients();
}
}
// clear pak references
FS_ClearPakReferences(0);
// allocate the snapshot entities on the hunk
svs.snapshotEntities = Hunk_Alloc( sizeof(entityState_t)*svs.numSnapshotEntities, h_high );
svs.nextSnapshotEntities = 0;
// toggle the server bit so clients can detect that a
// server has changed
svs.snapFlagServerBit ^= SNAPFLAG_SERVERCOUNT;
// set nextmap to the same map, but it may be overriden
// by the game startup or another console command
Cvar_Set( "nextmap", "map_restart 0");
// Cvar_Set( "nextmap", va("map %s", server) );
// wipe the entire per-level structure
SV_ClearServer();
for ( i = 0 ; i < MAX_CONFIGSTRINGS ; i++ ) {
sv.configstrings[i] = CopyString("");
}
// make sure we are not paused
Cvar_Set("cl_paused", "0");
// get a new checksum feed and restart the file system
srand(Com_Milliseconds());
sv.checksumFeed = ( ((int) rand() << 16) ^ rand() ) ^ Com_Milliseconds();
FS_Restart( sv.checksumFeed );
CM_LoadMap( va("maps/%s.bsp", server), qfalse, &checksum );
// set serverinfo visible name
Cvar_Set( "mapname", server );
Cvar_Set( "sv_mapChecksum", va("%i",checksum) );
// serverid should be different each time
sv.serverId = com_frameTime;
sv.restartedServerId = sv.serverId; // I suppose the init here is just to be safe
sv.checksumFeedServerId = sv.serverId;
Cvar_Set( "sv_serverid", va("%i", sv.serverId ) );
// clear physics interaction links
SV_ClearWorld ();
// media configstring setting should be done during
// the loading stage, so connected clients don't have
// to load during actual gameplay
sv.state = SS_LOADING;
// load and spawn all other entities
SV_InitGameProgs();
// don't allow a map_restart if game is modified
sv_gametype->modified = qfalse;
// run a few frames to allow everything to settle
for ( i = 0 ; i < 3 ; i++ ) {
VM_Call( gvm, GAME_RUN_FRAME, svs.time );
SV_BotFrame( svs.time );
svs.time += 100;
}
// create a baseline for more efficient communications
SV_CreateBaseline ();
for (i=0 ; i<sv_maxclients->integer ; i++) {
// send the new gamestate to all connected clients
if (svs.clients[i].state >= CS_CONNECTED) {
char *denied;
if ( svs.clients[i].netchan.remoteAddress.type == NA_BOT ) {
if ( killBots ) {
SV_DropClient( &svs.clients[i], "" );
continue;
}
isBot = qtrue;
}
else {
isBot = qfalse;
}
// connect the client again
denied = VM_ExplicitArgPtr( gvm, VM_Call( gvm, GAME_CLIENT_CONNECT, i, qfalse, isBot ) ); // firstTime = qfalse
if ( denied ) {
// this generally shouldn't happen, because the client
// was connected before the level change
SV_DropClient( &svs.clients[i], denied );
} else {
if( !isBot ) {
// when we get the next packet from a connected client,
// the new gamestate will be sent
svs.clients[i].state = CS_CONNECTED;
}
else {
client_t *client;
sharedEntity_t *ent;
client = &svs.clients[i];
client->state = CS_ACTIVE;
ent = SV_GentityNum( i );
ent->s.number = i;
client->gentity = ent;
client->deltaMessage = -1;
client->nextSnapshotTime = svs.time; // generate a snapshot immediately
VM_Call( gvm, GAME_CLIENT_BEGIN, i );
}
}
}
}
// run another frame to allow things to look at all the players
VM_Call( gvm, GAME_RUN_FRAME, svs.time );
SV_BotFrame( svs.time );
svs.time += 100;
if ( sv_pure->integer ) {
// the server sends these to the clients so they will only
// load pk3s also loaded at the server
p = FS_LoadedPakChecksums();
Cvar_Set( "sv_paks", p );
if (strlen(p) == 0) {
Com_Printf( "WARNING: sv_pure set but no PK3 files loaded\n" );
}
p = FS_LoadedPakNames();
Cvar_Set( "sv_pakNames", p );
// if a dedicated pure server we need to touch the cgame because it could be in a
// seperate pk3 file and the client will need to load the latest cgame.qvm
if ( com_dedicated->integer ) {
SV_TouchCGame();
}
}
else {
Cvar_Set( "sv_paks", "" );
Cvar_Set( "sv_pakNames", "" );
}
// the server sends these to the clients so they can figure
// out which pk3s should be auto-downloaded
p = FS_ReferencedPakChecksums();
Cvar_Set( "sv_referencedPaks", p );
p = FS_ReferencedPakNames();
Cvar_Set( "sv_referencedPakNames", p );
// save systeminfo and serverinfo strings
Q_strncpyz( systemInfo, Cvar_InfoString_Big( CVAR_SYSTEMINFO ), sizeof( systemInfo ) );
cvar_modifiedFlags &= ~CVAR_SYSTEMINFO;
SV_SetConfigstring( CS_SYSTEMINFO, systemInfo );
SV_SetConfigstring( CS_SERVERINFO, Cvar_InfoString( CVAR_SERVERINFO ) );
cvar_modifiedFlags &= ~CVAR_SERVERINFO;
// any media configstring setting now should issue a warning
// and any configstring changes should be reliably transmitted
// to all clients
sv.state = SS_GAME;
// send a heartbeat now so the master will get up to date info
SV_Heartbeat_f();
Hunk_SetMark();
Com_Printf ("-----------------------------------\n");
}
/*
================
SV_MapRestart_f
Completely restarts a level, but doesn't send a new gamestate to the clients.
This allows fair starts with variable load times.
================
*/
static void SV_MapRestart_f( void ) {
int i, j;
client_t *client;
player_t *player;
char *denied;
qboolean isBot;
// make sure we aren't restarting twice in the same frame
if ( com_frameTime == sv.serverId ) {
return;
}
// make sure server is running
if ( !com_sv_running->integer ) {
Com_Printf( "Server is not running.\n" );
return;
}
// let game delay or pervent the restart or force full map reload
sv.restartTime = VM_Call( gvm, GAME_MAP_RESTART, sv.time, sv.restartTime );
if( sv.restartTime > sv.time ) {
return;
}
// check for changes in variables that can't just be restarted
// check for maxclients change
if ( sv_maxclients->modified || sv.restartTime < 0 ) {
char mapname[MAX_QPATH];
Com_Printf( "variable change -- restarting.\n" );
// restart the map the slow way
Q_strncpyz( mapname, Cvar_VariableString( "mapname" ), sizeof( mapname ) );
SV_SpawnServer( mapname, qfalse );
return;
}
// toggle the server bit so clients can detect that a
// map_restart has happened
svs.snapFlagServerBit ^= SNAPFLAG_SERVERCOUNT;
// generate a new serverid
// TTimo - don't update restartedserverId there, otherwise we won't deal correctly with multiple map_restart
sv.serverId = com_frameTime;
Cvar_Set( "sv_serverid", va("%i", sv.serverId ) );
// if a map_restart occurs while a client is changing maps, we need
// to give them the correct time so that when they finish loading
// they don't violate the backwards time check in cl_cgame.c
for (i=0 ; i<sv_maxclients->integer ; i++) {
if (svs.clients[i].state == CS_PRIMED) {
svs.clients[i].oldServerTime = sv.restartTime;
}
}
// reset all the vm data in place without changing memory allocation
// note that we do NOT set sv.state = SS_LOADING, so configstrings that
// had been changed from their default values will generate broadcast updates
sv.state = SS_LOADING;
sv.restarting = qtrue;
SV_RestartGameProgs();
// run a few frames to allow everything to settle
for (i = 0; i < 3; i++)
{
VM_Call (gvm, GAME_RUN_FRAME, sv.time);
sv.time += 100;
svs.time += 100;
}
sv.state = SS_GAME;
sv.restarting = qfalse;
// connect and begin all the clients
for (i=0 ; i<sv_maxclients->integer ; i++) {
client = &svs.clients[i];
// send the new gamestate to all connected clients
if ( client->state < CS_CONNECTED) {
continue;
}
if ( client->netchan.remoteAddress.type == NA_BOT ) {
isBot = qtrue;
} else {
isBot = qfalse;
}
// add the map_restart command
SV_AddServerCommand( client, -1, "map_restart\n" );
for ( j = 0; j < MAX_SPLITVIEW; j++ ) {
player = client->localPlayers[j];
if ( !player )
continue;
// setup entity before connecting
SV_SetupPlayerEntity( player );
// connect the client again, without the firstTime flag
denied = VM_ExplicitArgPtr( gvm, VM_Call( gvm, GAME_PLAYER_CONNECT, player - svs.players, qfalse, isBot, client - svs.clients, j ) );
player = client->localPlayers[j]; // may be NULL if game dropped player
if ( denied ) {
// this generally shouldn't happen, because the player
// was connected before the level change
if ( player != NULL ) {
SV_DropPlayer( player, denied );
}
Com_Printf( "SV_MapRestart_f: dropped client %i - denied!\n", i );
continue;
}
if(client->state == CS_ACTIVE)
SV_PlayerEnterWorld( player, &player->lastUsercmd );
else
{
// If we don't reset player->lastUsercmd and are restarting during map load,
// the client will hang because we'll use the last Usercmd from the previous map,
// which is wrong obviously.
SV_PlayerEnterWorld( player, NULL );
}
}
}
// run another frame to allow things to look at all the players
VM_Call (gvm, GAME_RUN_FRAME, sv.time);
sv.time += 100;
svs.time += 100;
}
/*
================
SV_MapRestart_f
Completely restarts a level, but doesn't send a new gamestate to the clients.
This allows fair starts with variable load times.
================
*/
static void SV_MapRestart_f( void ) {
int i;
client_t *client;
char *denied;
int delay;
// make sure we aren't restarting twice in the same frame
if ( com_frameTime == sv.serverId ) {
return;
}
// make sure server is running
if ( !com_sv_running->integer ) {
Com_Printf( "Server is not running.\n" );
return;
}
if ( sv.restartTime ) {
return;
}
if (Cmd_Argc() > 1 ) {
delay = atoi( Cmd_Argv(1) );
}
else {
delay = 5;
}
if( delay && !Cvar_VariableValue("g_doWarmup") ) {
sv.restartTime = sv.time + delay * 1000;
SV_SetConfigstring( CS_WARMUP, va("%i", sv.restartTime) );
return;
}
// check for changes in variables that can't just be restarted
// check for maxclients change
if ( sv_maxclients->modified ) {
char mapname[MAX_QPATH];
Com_Printf( "variable change -- restarting.\n" );
// restart the map the slow way
Q_strncpyz( mapname, Cvar_VariableString( "mapname" ), sizeof( mapname ) );
SV_SpawnServer( mapname, qfalse );
return;
}
// toggle the server bit so clients can detect that a
// map_restart has happened
svs.snapFlagServerBit ^= SNAPFLAG_SERVERCOUNT;
// generate a new serverid
// TTimo - don't update restartedserverId there, otherwise we won't deal correctly with multiple map_restart
sv.serverId = com_frameTime;
Cvar_Set( "sv_serverid", va("%i", sv.serverId ) );
// if a map_restart occurs while a client is changing maps, we need
// to give them the correct time so that when they finish loading
// they don't violate the backwards time check in cl_cgame.c
for (i=0 ; i<sv_maxclients->integer ; i++) {
if (svs.clients[i].state == CS_PRIMED) {
svs.clients[i].oldServerTime = sv.restartTime;
}
}
// reset all the vm data in place without changing memory allocation
// note that we do NOT set sv.state = SS_LOADING, so configstrings that
// had been changed from their default values will generate broadcast updates
sv.state = SS_LOADING;
sv.restarting = qtrue;
SV_RestartGameProgs();
// run a few frames to allow everything to settle
for (i = 0; i < 3; i++)
{
VM_Call (gvm, GAME_RUN_FRAME, sv.time);
sv.time += 100;
svs.time += 100;
}
sv.state = SS_GAME;
sv.restarting = qfalse;
// connect and begin all the clients
for (i=0 ; i<sv_maxclients->integer ; i++) {
client = &svs.clients[i];
// send the new gamestate to all connected clients
if ( client->state < CS_CONNECTED) {
continue;
}
// add the map_restart command
SV_AddServerCommand( client, "map_restart\n" );
// connect the client again, without the firstTime flag
denied = VM_ExplicitArgPtr( gvm, VM_Call( gvm, GAME_CLIENT_CONNECT, i, qfalse ) );
if ( denied ) {
// this generally shouldn't happen, because the client
// was connected before the level change
SV_DropClient( client, denied );
Com_Printf( "SV_MapRestart_f(%d): dropped client %i - denied!\n", delay, i );
continue;
}
if(client->state == CS_ACTIVE)
SV_ClientEnterWorld(client, &client->lastUsercmd);
else
{
// If we don't reset client->lastUsercmd and are restarting during map load,
// the client will hang because we'll use the last Usercmd from the previous map,
// which is wrong obviously.
SV_ClientEnterWorld(client, NULL);
}
}
// run another frame to allow things to look at all the players
VM_Call (gvm, GAME_RUN_FRAME, sv.time);
sv.time += 100;
svs.time += 100;
}
void SV_SpawnServer( char *server, qboolean killBots, ForceReload_e eForceReload ) {
int i;
int checksum;
qboolean isBot;
char systemInfo[16384];
const char *p;
SV_SendMapChange();
RE_RegisterMedia_LevelLoadBegin(server, eForceReload);
// shut down the existing game if it is running
SV_ShutdownGameProgs();
Com_Printf ("------ Server Initialization ------\n");
Com_Printf ("Server: %s\n",server);
/*
Ghoul2 Insert Start
*/
// de allocate the snapshot entities
if (svs.snapshotEntities)
{
delete[] svs.snapshotEntities;
svs.snapshotEntities = NULL;
}
/*
Ghoul2 Insert End
*/
SV_SendMapChange();
#ifdef _XBOX
// disable vsync during load for speed
qglDisable(GL_VSYNC);
#endif
// if not running a dedicated server CL_MapLoading will connect the client to the server
// also print some status stuff
CL_MapLoading();
#ifndef DEDICATED
// make sure all the client stuff is unloaded
CL_ShutdownAll();
#endif
CM_ClearMap();
#ifdef _XBOX
R_DeleteTextures();
#endif
// clear the whole hunk because we're (re)loading the server
Hunk_Clear();
#ifdef _XBOX
SV_ClearLastLevel();
ClientManager::ActivateClient(0);
#endif
R_InitSkins();
R_InitShaders(qtrue);
// This was in SV_DedicatedSpawn, but it gets in the way of my memory maps:
if( com_dedicated->integer )
{
// Textures have been blown away - need to kill font system so it
// will re-register shaders when UI re-scans menu files below:
extern void R_ShutdownFonts( void );
R_ShutdownFonts();
}
ClientManager::ClientActiveRelocate( !com_dedicated->integer && !ClientManager::splitScreenMode );
#if defined(_XBOX) && !defined(FINAL_BUILD)
//Useful for memory debugging. Please don't delete. Comment out if
//necessary.
extern void Z_DisplayLevelMemory(int, int, int);
extern void Z_Details_f(void);
extern void Z_TagPointers(memtag_t);
Z_DisplayLevelMemory(0, 0, 0);
Z_TagPointers( TAG_ALL );
Z_Details_f();
#endif
// init client structures and svs.numSnapshotEntities
if ( !Cvar_VariableValue("sv_running") ) {
SV_Startup();
} else {
// check for maxclients change
if ( sv_maxclients->modified ) {
SV_ChangeMaxClients();
}
}
// Do dedicated server-specific startup
if ( com_dedicated->integer )
{
SV_DedicatedSpawn(server);
}
// Xbox - Correct various problems with broken rules settings when people
// change gametype in-game, etc...
SV_FixBrokenRules();
SV_SendMapChange();
/*
Ghoul2 Insert Start
*/
// clear out those shaders, images and Models as long as this
// isnt a dedicated server.
/*
if ( !com_dedicated->integer )
{
#ifndef DEDICATED
R_InitImages();
R_InitShaders();
R_ModelInit();
#endif
}
else
*/
if (com_dedicated->integer)
{
R_SVModelInit();
}
SV_SendMapChange();
// clear pak references
FS_ClearPakReferences(0);
/*
Ghoul2 Insert Start
*/
// allocate the snapshot entities on the hunk
// svs.snapshotEntities = (struct entityState_s *)Hunk_Alloc( sizeof(entityState_t)*svs.numSnapshotEntities, h_high );
svs.nextSnapshotEntities = 0;
// allocate the snapshot entities
svs.snapshotEntities = new entityState_s[svs.numSnapshotEntities];
// we CAN afford to do this here, since we know the STL vectors in Ghoul2 are empty
memset(svs.snapshotEntities, 0, sizeof(entityState_t)*svs.numSnapshotEntities);
/*
Ghoul2 Insert End
*/
// toggle the server bit so clients can detect that a
// server has changed
svs.snapFlagServerBit ^= SNAPFLAG_SERVERCOUNT;
// set nextmap to the same map, but it may be overriden
// by the game startup or another console command
Cvar_Set( "nextmap", "map_restart 0");
// Cvar_Set( "nextmap", va("map %s", server) );
// wipe the entire per-level structure
SV_ClearServer();
for ( i = 0 ; i < MAX_CONFIGSTRINGS ; i++ ) {
sv.configstrings[i] = CopyString("");
}
//rww - RAGDOLL_BEGIN
G2API_SetTime(svs.time,0);
//rww - RAGDOLL_END
// make sure we are not paused
Cvar_Set("cl_paused", "0");
// get a new checksum feed and restart the file system
srand(Com_Milliseconds());
sv.checksumFeed = ( ((int) rand() << 16) ^ rand() ) ^ Com_Milliseconds();
FS_Restart( sv.checksumFeed );
#ifdef _XBOX
CL_StartHunkUsers();
CM_LoadMap( va("maps/%s.bsp", server), qfalse, &checksum );
// RE_LoadWorldMap(va("maps/%s.bsp", server));
// Start up voice system if it isn't running yet. (ie, if we're on syslink)
if( !logged_on )
g_Voice.Initialize();
#else
CM_LoadMap( va("maps/%s.bsp", server), qfalse, &checksum );
#endif
SV_SendMapChange();
// set serverinfo visible name
Cvar_Set( "mapname", server );
Cvar_Set( "sv_mapChecksum", va("%i",checksum) );
// serverid should be different each time
sv.serverId = com_frameTime;
sv.restartedServerId = sv.serverId;
Cvar_Set( "sv_serverid", va("%i", sv.serverId ) );
// clear physics interaction links
SV_ClearWorld ();
// media configstring setting should be done during
// the loading stage, so connected clients don't have
// to load during actual gameplay
sv.state = SS_LOADING;
// load and spawn all other entities
SV_InitGameProgs();
// don't allow a map_restart if game is modified
sv_gametype->modified = qfalse;
// run a few frames to allow everything to settle
for ( i = 0 ;i < 3 ; i++ ) {
//rww - RAGDOLL_BEGIN
G2API_SetTime(svs.time,0);
//rww - RAGDOLL_END
VM_Call( gvm, GAME_RUN_FRAME, svs.time );
SV_BotFrame( svs.time );
svs.time += 100;
}
//rww - RAGDOLL_BEGIN
G2API_SetTime(svs.time,0);
//rww - RAGDOLL_END
// create a baseline for more efficient communications
SV_CreateBaseline ();
for (i=0 ; i<sv_maxclients->integer ; i++) {
// send the new gamestate to all connected clients
if (svs.clients[i].state >= CS_CONNECTED) {
char *denied;
if ( svs.clients[i].netchan.remoteAddress.type == NA_BOT ) {
if ( killBots ) {
SV_DropClient( &svs.clients[i], "" );
continue;
}
isBot = qtrue;
}
else {
isBot = qfalse;
}
// connect the client again
denied = (char *)VM_ExplicitArgPtr( gvm, VM_Call( gvm, GAME_CLIENT_CONNECT, i, qfalse, isBot ) ); // firstTime = qfalse
if ( denied ) {
// this generally shouldn't happen, because the client
// was connected before the level change
// SV_DropClient( &svs.clients[i], denied );
SV_DropClient( &svs.clients[i], "@MENUS_LOST_CONNECTION" );
} else {
if( !isBot ) {
// when we get the next packet from a connected client,
// the new gamestate will be sent
svs.clients[i].state = CS_CONNECTED;
}
else {
client_t *client;
sharedEntity_t *ent;
client = &svs.clients[i];
client->state = CS_ACTIVE;
ent = SV_GentityNum( i );
ent->s.number = i;
client->gentity = ent;
client->deltaMessage = -1;
client->nextSnapshotTime = svs.time; // generate a snapshot immediately
VM_Call( gvm, GAME_CLIENT_BEGIN, i );
}
}
}
}
// run another frame to allow things to look at all the players
VM_Call( gvm, GAME_RUN_FRAME, svs.time );
SV_BotFrame( svs.time );
svs.time += 100;
//rww - RAGDOLL_BEGIN
G2API_SetTime(svs.time,0);
//rww - RAGDOLL_END
if ( sv_pure->integer ) {
// the server sends these to the clients so they will only
// load pk3s also loaded at the server
p = FS_LoadedPakChecksums();
Cvar_Set( "sv_paks", p );
if (strlen(p) == 0) {
Com_Printf( "WARNING: sv_pure set but no PK3 files loaded\n" );
}
p = FS_LoadedPakNames();
Cvar_Set( "sv_pakNames", p );
// if a dedicated pure server we need to touch the cgame because it could be in a
// seperate pk3 file and the client will need to load the latest cgame.qvm
if ( com_dedicated->integer ) {
SV_TouchCGame();
}
}
else {
Cvar_Set( "sv_paks", "" );
Cvar_Set( "sv_pakNames", "" );
}
// the server sends these to the clients so they can figure
// out which pk3s should be auto-downloaded
p = FS_ReferencedPakChecksums();
Cvar_Set( "sv_referencedPaks", p );
p = FS_ReferencedPakNames();
Cvar_Set( "sv_referencedPakNames", p );
// save systeminfo and serverinfo strings
Q_strncpyz( systemInfo, Cvar_InfoString_Big( CVAR_SYSTEMINFO ), sizeof( systemInfo ) );
cvar_modifiedFlags &= ~CVAR_SYSTEMINFO;
SV_SetConfigstring( CS_SYSTEMINFO, systemInfo );
SV_SetConfigstring( CS_SERVERINFO, Cvar_InfoString( CVAR_SERVERINFO ) );
cvar_modifiedFlags &= ~CVAR_SERVERINFO;
// any media configstring setting now should issue a warning
// and any configstring changes should be reliably transmitted
// to all clients
sv.state = SS_GAME;
// send a heartbeat now so the master will get up to date info
SV_Heartbeat_f();
Hunk_SetMark();
/* MrE: 2000-09-13: now called in CL_DownloadsComplete
// don't call when running dedicated
if ( !com_dedicated->integer ) {
// note that this is called after setting the hunk mark with Hunk_SetMark
CL_StartHunkUsers();
}
*/
// Xbox - Dedicated servers need to do extra work here. Most of this is done in
// cl_parse normally, but that never runs in this case:
if ( com_dedicated->integer )
{
// Normally, we start advertising when we get the first snapshot.
// Do it now. This is also necessary so that Net_GetXNKID works below.
XBL_MM_Advertise();
// We need to put ourselves into the playerlist.
xbOnlineInfo.localIndex = DEDICATED_SERVER_INDEX;
XBPlayerInfo *plyrInfo = &xbOnlineInfo.xbPlayerList[DEDICATED_SERVER_INDEX];
memset( plyrInfo, 0, sizeof(XBPlayerInfo) );
// We get the first refIndex
plyrInfo->refIndex = svs.clientRefNum++;
// Address information
plyrInfo->xbAddr = *Net_GetXNADDR( NULL );
XNetXnAddrToInAddr( &plyrInfo->xbAddr, Net_GetXNKID(), &plyrInfo->inAddr );
// Gamertag and XUID
Q_strncpyz( plyrInfo->name, Cvar_VariableString("name"), sizeof(plyrInfo->name) );
XONLINE_USER *pUser;
if (logged_on && (pUser = &XBLLoggedOnUsers[ IN_GetMainController() ]) && (pUser->hr == S_OK))
plyrInfo->xuid = pUser->xuid;
else
plyrInfo->xuid.qwUserID = plyrInfo->refIndex;
plyrInfo->isActive = true;
// Start up the voice chat session
g_Voice.JoinSession();
// And mark ourselves as playing, so that others can join our game:
XBL_F_SetState( XONLINE_FRIENDSTATE_FLAG_PLAYING, true );
}
}
