/*
=====================
CL_Disconnect
Goes from a connected state to full screen console state
Sends a disconnect message to the server
This is also called on Host_Error, so it shouldn't cause any errors
=====================
*/
void CL_Disconnect( void )
{
if( cls.state == ca_disconnected )
return;
cls.connect_time = 0;
cls.changedemo = false;
CL_Stop_f();
// send a disconnect message to the server
CL_SendDisconnectMessage();
CL_ClearState ();
S_StopBackgroundTrack ();
SCR_EndLoadingPlaque (); // get rid of loading plaque
// clear the network channel, too.
Netchan_Clear( &cls.netchan );
cls.state = ca_disconnected;
// restore gamefolder here (in case client was connected to another game)
CL_ChangeGame( GI->gamefolder, true );
// back to menu if developer mode set to "player" or "mapper"
if( host.developer > 2 ) return;
UI_SetActiveMenu( true );
}
/*
=====================
CL_Disconnect
Called when a connection, or cinematic is being terminated.
Goes from a connected state to either a menu state or a console state
Sends a disconnect message to the server
This is also called on Com_Error and Com_Quit, so it shouldn't cause any errors
=====================
*/
void CL_Disconnect( void ) {
if ( !com_cl_running || !com_cl_running->integer ) {
return;
}
if (cls.uiStarted)
UI_SetActiveMenu( NULL,NULL );
SCR_StopCinematic ();
S_ClearSoundBuffer();
// send a disconnect message to the server
// send it a few times in case one is dropped
if ( cls.state >= CA_CONNECTED ) {
CL_AddReliableCommand( "disconnect" );
CL_WritePacket();
CL_WritePacket();
CL_WritePacket();
}
CL_ClearState ();
CL_FreeReliableCommands();
extern void CL_FreeServerCommands(void);
CL_FreeServerCommands();
memset( &clc, 0, sizeof( clc ) );
cls.state = CA_DISCONNECTED;
// allow cheats locally
Cvar_Set( "timescale", "1" );//jic we were skipping
Cvar_Set( "skippingCinematic", "0" );//jic we were skipping
}
/**
* @brief Sets the @c cls.state to @c ca_disconnected and informs the server
* @sa CL_Drop
* @note Goes from a connected state to disconnected state
* Sends a disconnect message to the server
* This is also called on @c Com_Error, so it shouldn't cause any errors
*/
void CL_Disconnect (void)
{
if (cls.state < ca_connecting)
return;
Com_Printf("Disconnecting...\n");
/* send a disconnect message to the server */
if (!Com_ServerState()) {
dbuffer msg;
NET_WriteByte(&msg, clc_stringcmd);
NET_WriteString(&msg, NET_STATE_DISCONNECT "\n");
NET_WriteMsg(cls.netStream, msg);
/* make sure, that this is send */
NET_Wait(0);
}
NET_StreamFinished(cls.netStream);
cls.netStream = nullptr;
CL_ClearState();
S_Stop();
R_ShutdownModels(false);
R_FreeWorldImages();
CL_SetClientState(ca_disconnected);
CL_ClearBattlescapeEvents();
GAME_EndBattlescape();
}
/**
* @brief Sets the client state
*/
void CL_SetClientState (connstate_t state)
{
Com_DPrintf(DEBUG_CLIENT, "CL_SetClientState: Set new state to %i (old was: %i)\n", state, cls.state);
cls.state = state;
switch (cls.state) {
case ca_uninitialized:
Com_Error(ERR_FATAL, "CL_SetClientState: Don't set state ca_uninitialized\n");
break;
case ca_active:
cls.waitingForStart = 0;
break;
case ca_connecting:
cls.reconnectTime = 0;
CL_Connect();
break;
case ca_disconnected:
cls.waitingForStart = 0;
break;
case ca_connected:
/* wipe the client_state_t struct */
CL_ClearState();
Cvar_Set("cl_ready", "0");
break;
default:
break;
}
}
/*
==================
CL_ParseServerData
==================
*/
void CL_ParseServerData (void)
{
extern cvar_t *fs_gamedirvar;
char *str;
int i;
Com_DPrintf ("Serverdata packet received.\n");
//
// wipe the client_state_t struct
//
CL_ClearState ();
cls.state = ca_connected;
// parse protocol version number
i = MSG_ReadLong (&net_message);
cls.serverProtocol = i;
// BIG HACK to let demos from release work with the 3.0x patch!!!
// Knightmare- also allow connectivity with servers using the old protocol
// if (Com_ServerState() && (i < PROTOCOL_VERSION) /*== 35*/)
if ( LegacyProtocol() ) {} // do nothing
else if (i != PROTOCOL_VERSION)
Com_Error (ERR_DROP,"Server returned version %i, not %i", i, PROTOCOL_VERSION);
cl.servercount = MSG_ReadLong (&net_message);
cl.attractloop = MSG_ReadByte (&net_message);
// game directory
str = MSG_ReadString (&net_message);
strncpy (cl.gamedir, str, sizeof(cl.gamedir)-1);
// set gamedir
if ( ( (*str && (!fs_gamedirvar->string || !*fs_gamedirvar->string || strcmp(fs_gamedirvar->string, str)))
|| (!*str && (fs_gamedirvar->string || *fs_gamedirvar->string)) )
&& !cl.attractloop ) // Knightmare- don't allow demos to change this
Cvar_Set("game", str);
// parse player entity number
cl.playernum = MSG_ReadShort (&net_message);
// get the full level name
str = MSG_ReadString (&net_message);
if (cl.playernum == -1)
{ // playing a cinematic or showing a pic, not a level
SCR_PlayCinematic (str);
}
else
{
// seperate the printfs so the server message can have a color
Com_Printf("\n\n\35\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\37\n\n");
con.ormask = 128;
Com_Printf ("%c"S_COLOR_SHADOW S_COLOR_ALT"%s\n", 2, str);
con.ormask = 0;
// need to prep refresh at next oportunity
cl.refresh_prepped = false;
}
}
/**
* @sa CL_Shutdown
* @sa CL_InitAfter
*/
void CL_Init (void)
{
/* i18n through gettext */
char languagePath[MAX_OSPATH];
cvar_t* fs_i18ndir;
isdown = false;
if (sv_dedicated->integer)
return; /* nothing running on the client */
OBJZERO(cls);
fs_i18ndir = Cvar_Get("fs_i18ndir", "", 0, "System path to language files");
/* i18n through gettext */
setlocale(LC_ALL, "C");
setlocale(LC_MESSAGES, "");
/* use system locale dir if we can't find in gamedir */
if (fs_i18ndir->string[0] != '\0')
Q_strncpyz(languagePath, fs_i18ndir->string, sizeof(languagePath));
else
#ifdef LOCALEDIR
Com_sprintf(languagePath, sizeof(languagePath), LOCALEDIR);
#else
Com_sprintf(languagePath, sizeof(languagePath), "%s/" BASEDIRNAME "/i18n/", FS_GetCwd());
#endif
Com_DPrintf(DEBUG_CLIENT, "...using mo files from %s\n", languagePath);
bindtextdomain(TEXT_DOMAIN, languagePath);
bind_textdomain_codeset(TEXT_DOMAIN, "UTF-8");
/* load language file */
textdomain(TEXT_DOMAIN);
CL_InitMemPools();
/* all archived variables will now be loaded */
Con_Init();
CIN_Init();
VID_Init();
SCR_DrawLoadingScreen(false, 0);
S_Init();
SCR_Init();
CL_InitLocal();
Irc_Init();
CL_ViewInit();
CL_ClearState();
/* cvar feedback */
for (const cvar_t* var = Cvar_GetFirst(); var; var = var->next) {
if (var->flags & CVAR_R_CONTEXT)
Cvar_RegisterChangeListener(var->name, CL_RContextCvarChange);
if (var->flags & CVAR_R_IMAGES)
Cvar_RegisterChangeListener(var->name, CL_RImagesCvarChange);
}
}
/*
==================
CL_ParseServerData
==================
*/
void CL_ParseServerData(void)
{
extern cvar_t * fs_gamedirvar;
char * str;
int i;
Com_DPrintf("Serverdata packet received.\n");
//
// wipe the client_state_t struct
//
CL_ClearState();
cls.state = ca_connected;
// parse protocol version number
i = MSG_ReadLong(&net_message);
cls.serverProtocol = i;
// BIG HACK to let demos from release work with the 3.0x patch!!!
if (Com_ServerState() && PROTOCOL_VERSION == 34)
{
}
else if (i != PROTOCOL_VERSION)
{
Com_Error(ERR_DROP, "Server returned version %i, not %i", i, PROTOCOL_VERSION);
}
cl.servercount = MSG_ReadLong(&net_message);
cl.attractloop = MSG_ReadByte(&net_message);
// game directory
str = MSG_ReadString(&net_message);
strncpy(cl.gamedir, str, sizeof(cl.gamedir) - 1);
// set gamedir
if ((*str && (!fs_gamedirvar->string || !*fs_gamedirvar->string || strcmp(fs_gamedirvar->string, str))) || (!*str && (fs_gamedirvar->string || *fs_gamedirvar->string)))
Cvar_Set("game", str);
// parse player entity number
cl.playernum = MSG_ReadShort(&net_message);
// get the full level name
str = MSG_ReadString(&net_message);
if (cl.playernum == -1)
{
// playing a cinematic or showing a pic, not a level
SCR_PlayCinematic(str);
}
else
{
// separate the printfs so the server message can have a color
Com_Printf("\n\n\35\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\37\n\n");
Com_Printf("%c%s\n", 2, str);
// need to prep refresh at next opportunity
cl.refresh_prepped = false;
}
}
void CClientState::Disconnect(bool bShowMainMenu)
{
CBaseClientState::Disconnect(bShowMainMenu);
// stop any demo activities
#ifndef _XBOX
demoplayer->StopPlayback();
demorecorder->StopRecording();
#endif
S_StopAllSounds( true );
R_DecalTermAll();
if ( m_nMaxClients > 1 )
{
if ( EngineVGui()->IsConsoleVisible() == false )
{
// start progress bar immediately for multiplayer level transitions
EngineVGui()->EnabledProgressBarForNextLoad();
}
}
CL_ClearState();
#ifndef _XBOX
// End any in-progress downloads
CL_HTTPStop_f();
#endif
// stop loading progress bar
if (bShowMainMenu)
{
SCR_EndLoadingPlaque();
}
// notify game ui dll of out-of-in-game status
EngineVGui()->NotifyOfServerDisconnect();
if (bShowMainMenu && !engineClient->IsDrawingLoadingImage() && (cl.demonum == -1))
{
// we're not in the middle of loading something, so show the UI
if ( EngineVGui() )
{
EngineVGui()->ActivateGameUI();
}
}
HostState_OnClientDisconnected();
// if we played a demo from the startdemos list, play next one
if (cl.demonum != -1)
{
CL_NextDemo();
}
}
/*
=====================
CL_Disconnect
Called when a connection, or cinematic is being terminated.
Goes from a connected state to either a menu state or a console state
Sends a disconnect message to the server
This is also called on Com_Error and Com_Quit, so it shouldn't cause any errors
=====================
*/
void CL_Disconnect( void ) {
if ( !com_cl_running || !com_cl_running->integer ) {
return;
}
#ifdef _XBOX
Cvar_Set("r_norefresh", "0");
// Make sure to stop all rumbling! - Prevents bug when quitting game during rumble:
extern void IN_KillRumbleScripts( void );
IN_KillRumbleScripts();
#endif
if (cls.uiStarted)
UI_SetActiveMenu( NULL,NULL );
SCR_StopCinematic ();
S_ClearSoundBuffer();
#ifdef _XBOX
// extern qboolean RE_RegisterImages_LevelLoadEnd(void);
// RE_RegisterImages_LevelLoadEnd();
R_DeleteTextures();
#endif
// send a disconnect message to the server
// send it a few times in case one is dropped
if ( cls.state >= CA_CONNECTED ) {
CL_AddReliableCommand( "disconnect" );
CL_WritePacket();
CL_WritePacket();
CL_WritePacket();
}
CL_ClearState ();
CL_FreeReliableCommands();
extern void CL_FreeServerCommands(void);
CL_FreeServerCommands();
memset( &clc, 0, sizeof( clc ) );
cls.state = CA_DISCONNECTED;
// allow cheats locally
Cvar_Set( "timescale", "1" );//jic we were skipping
Cvar_Set( "skippingCinematic", "0" );//jic we were skipping
}
/*
=====================
CL_Disconnect
Called when a connection, or cinematic is being terminated.
Goes from a connected state to either a menu state or a console state
Sends a disconnect message to the server
This is also called on Com_Error and Com_Quit, so it shouldn't cause any errors
=====================
*/
void CL_Disconnect( void ) {
int i;
if ( !com_cl_running || !com_cl_running->integer ) {
return;
}
if (cls.uiStarted)
UI_SetActiveMenu( NULL,NULL );
SCR_StopCinematic ();
S_ClearSoundBuffer();
// send a disconnect message to the server
// send it a few times in case one is dropped
if ( cls.state >= CA_CONNECTED ) {
CL_AddReliableCommand( "disconnect" );
CL_WritePacket();
CL_WritePacket();
CL_WritePacket();
}
CL_ClearState ();
// wipe the client connection
for ( i = 0 ; i < MAX_RELIABLE_COMMANDS ; i++ ) {
if ( clc.reliableCommands[i] ) {
Z_Free( clc.reliableCommands[i] );
}
}
memset( &clc, 0, sizeof( clc ) );
cls.state = CA_DISCONNECTED;
// allow cheats locally
Cvar_Set( "timescale", "1" );//jic we were skipping
Cvar_Set( "skippingCinematic", "0" );//jic we were skipping
}
qboolean demoPlay( const char *fileName ) {
demo.play.handle = demoPlayOpen( fileName );
if (demo.play.handle) {
demoPlay_t *play = demo.play.handle;
clc.demoplaying = qtrue;
clc.newDemoPlayer = qtrue;
clc.serverMessageSequence = 0;
clc.lastExecutedServerCommand = 0;
Com_Printf("Opened %s, which has %d seconds and %d frames\n", fileName, (play->endTime - play->startTime) / 1000, play->totalFrames );
Con_Close();
// wipe local client state
CL_ClearState();
cls.state = CA_LOADING;
// Pump the loop, this may change gamestate!
Com_EventLoop();
// starting to load a map so we get out of full screen ui mode
Cvar_Set("r_uiFullScreen", "0");
// flush client memory and start loading stuff
// this will also (re)load the UI
// if this is a local client then only the client part of the hunk
// will be cleared, note that this is done after the hunk mark has been set
CL_FlushMemory();
// initialize the CGame
cls.cgameStarted = qtrue;
// Create the gamestate
Com_Memcpy( cl.gameState.stringOffsets, play->frame->string.offsets, sizeof( play->frame->string.offsets ));
Com_Memcpy( cl.gameState.stringData, play->frame->string.data, play->frame->string.used );
cl.gameState.dataCount = play->frame->string.used;
CL_InitCGame();
cls.state = CA_ACTIVE;
return qtrue;
} else {
return qfalse;
}
}
/*
* CL_ParseServerData
*/
static void CL_ParseServerData( msg_t *msg )
{
const char *str, *gamedir;
int i, sv_bitflags, numpure;
int http_portnum;
Com_DPrintf( "Serverdata packet received.\n" );
// wipe the client_state_t struct
CL_ClearState();
CL_SetClientState( CA_CONNECTED );
// parse protocol version number
i = MSG_ReadLong( msg );
if( i != APP_PROTOCOL_VERSION )
Com_Error( ERR_DROP, "Server returned version %i, not %i", i, APP_PROTOCOL_VERSION );
cl.servercount = MSG_ReadLong( msg );
cl.snapFrameTime = (unsigned int)MSG_ReadShort( msg );
// set extrapolation time to half snapshot time
Cvar_ForceSet( "cl_extrapolationTime", va( "%i", (unsigned int)( cl.snapFrameTime * 0.5 ) ) );
cl_extrapolationTime->modified = qfalse;
// base game directory
str = MSG_ReadString( msg );
if( !str || !str[0] )
Com_Error( ERR_DROP, "Server sent an empty base game directory" );
if( !COM_ValidateRelativeFilename( str ) || strchr( str, '/' ) )
Com_Error( ERR_DROP, "Server sent an invalid base game directory: %s", str );
if( strcmp( FS_BaseGameDirectory(), str ) )
{
Com_Error( ERR_DROP, "Server has different base game directory (%s) than the client (%s)", str,
FS_BaseGameDirectory() );
}
// game directory
str = MSG_ReadString( msg );
if( !str || !str[0] )
Com_Error( ERR_DROP, "Server sent an empty game directory" );
if( !COM_ValidateRelativeFilename( str ) || strchr( str, '/' ) )
Com_Error( ERR_DROP, "Server sent an invalid game directory: %s", str );
gamedir = FS_GameDirectory();
if( strcmp( str, gamedir ) )
{
// shutdown the cgame module first in case it is running for whatever reason
// (happens on wswtv in lobby), otherwise precaches that are going to follow
// will probably f**k up (like models trying to load before the world model)
CL_GameModule_Shutdown();
if( !FS_SetGameDirectory( str, qtrue ) )
Com_Error( ERR_DROP, "Failed to load game directory set by server: %s", str );
ML_Restart( qtrue );
}
// parse player entity number
cl.playernum = MSG_ReadShort( msg );
// get the full level name
Q_strncpyz( cl.servermessage, MSG_ReadString( msg ), sizeof( cl.servermessage ) );
sv_bitflags = MSG_ReadByte( msg );
if( cls.demo.playing )
{
cls.reliable = ( sv_bitflags & SV_BITFLAGS_RELIABLE );
}
else
{
if( cls.reliable != ( ( sv_bitflags & SV_BITFLAGS_RELIABLE ) != 0 ) )
Com_Error( ERR_DROP, "Server and client disagree about connection reliability" );
}
// builting HTTP server port
if( cls.httpbaseurl ) {
Mem_Free( cls.httpbaseurl );
cls.httpbaseurl = NULL;
}
if( ( sv_bitflags & SV_BITFLAGS_HTTP ) != 0 ) {
if( ( sv_bitflags & SV_BITFLAGS_HTTP_BASEURL ) != 0 ) {
// read base upstream url
cls.httpbaseurl = ZoneCopyString( MSG_ReadString( msg ) );
}
else {
http_portnum = MSG_ReadShort( msg ) & 0xffff;
cls.httpaddress = cls.serveraddress;
if( cls.httpaddress.type == NA_IP6 ) {
cls.httpaddress.address.ipv6.port = BigShort( http_portnum );
} else {
cls.httpaddress.address.ipv4.port = BigShort( http_portnum );
}
if( http_portnum ) {
if( cls.httpaddress.type == NA_LOOPBACK ) {
cls.httpbaseurl = ZoneCopyString( va( "http://localhost:%hu/", http_portnum ) );
}
else {
cls.httpbaseurl = ZoneCopyString( va( "http://%s/", NET_AddressToString( &cls.httpaddress ) ) );
}
}
}
}
// pure list
// clean old, if necessary
Com_FreePureList( &cls.purelist );
// add new
numpure = MSG_ReadShort( msg );
while( numpure > 0 )
{
const char *pakname = MSG_ReadString( msg );
const unsigned checksum = MSG_ReadLong( msg );
Com_AddPakToPureList( &cls.purelist, pakname, checksum, NULL );
numpure--;
}
//assert( numpure == 0 );
// get the configstrings request
CL_AddReliableCommand( va( "configstrings %i 0", cl.servercount ) );
cls.sv_pure = ( sv_bitflags & SV_BITFLAGS_PURE ) != 0;
cls.sv_tv = ( sv_bitflags & SV_BITFLAGS_TVSERVER ) != 0;
#ifdef PURE_CHEAT
cls.sv_pure = qfalse;
#endif
// separate the printfs so the server message can have a color
Com_Printf( S_COLOR_WHITE "\n" "=====================================\n" );
Com_Printf( S_COLOR_WHITE "%s\n\n", cl.servermessage );
}
/*
==================
CL_ParseGamestate
==================
*/
void CL_ParseGamestate( msg_t *msg ) {
int i;
int cmd;
char *s;
Con_Close();
UI_UpdateConnectionString( "" );
// wipe local client state
CL_ClearState();
// a gamestate always marks a server command sequence
clc.serverCommandSequence = MSG_ReadLong( msg );
// parse all the configstrings and baselines
cl.gameState.dataCount = 1; // leave a 0 at the beginning for uninitialized configstrings
while ( 1 ) {
cmd = MSG_ReadByte( msg );
if ( cmd <= 0 ) {
break;
}
if ( cmd == svc_configstring ) {
int len;
i = MSG_ReadShort( msg );
if ( i < 0 || i >= MAX_CONFIGSTRINGS ) {
Com_Error( ERR_DROP, "configstring > MAX_CONFIGSTRINGS" );
}
s = MSG_ReadString( msg );
len = strlen( s );
if ( len + 1 + cl.gameState.dataCount > MAX_GAMESTATE_CHARS ) {
Com_Error( ERR_DROP, "MAX_GAMESTATE_CHARS exceeded" );
}
// append it to the gameState string buffer
cl.gameState.stringOffsets[ i ] = cl.gameState.dataCount;
memcpy( cl.gameState.stringData + cl.gameState.dataCount, s, len + 1 );
cl.gameState.dataCount += len + 1;
if ( cl_shownet->integer == 3 ) {
Com_Printf ("%3i: CS# %d %s (%d)\n",msg->readcount, i,s,len);
}
} else if ( cmd == svc_baseline ) {
assert(0);
} else {
Com_Error( ERR_DROP, "CL_ParseGamestate: bad command byte" );
}
}
// parse serverId and other cvars
CL_SystemInfoChanged();
// reinitialize the filesystem if the game directory has changed
#if 0
if ( fs_game->modified ) {
}
#endif
// let the client game init and load data
cls.state = CA_LOADING;
CL_StartHunkUsers();
// make sure the game starts
Cvar_Set( "cl_paused", "0" );
}
void CL_ParseServerInfo (void)
{
char *str;
int i;
int nummodels, numsounds;
char model_precache[MAX_MODELS][MAX_QPATH];
char sound_precache[MAX_SOUNDS][MAX_QPATH];
Con_DPrintf ("Serverinfo packet received.\n");
//
// wipe the client_state_t struct
//
CL_ClearState ();
// parse protocol version number
i = MSG_ReadLong ();
if (i != PROTOCOL_VERSION)
{
Con_Printf ("Server returned version %i, not %i", i, PROTOCOL_VERSION);
return;
}
// parse maxclients
cl.maxclients = MSG_ReadByte ();
if (cl.maxclients < 1 || cl.maxclients > MAX_SCOREBOARD)
{
Con_Printf("Bad maxclients (%u) from server\n", cl.maxclients);
return;
}
cl.scores = (scoreboard_t*) Hunk_AllocName (cl.maxclients*sizeof(*cl.scores), "scores");
// parse gametype
cl.gametype = MSG_ReadByte ();
// parse signon message
str = MSG_ReadString ();
strncpy (cl.levelname, str, sizeof(cl.levelname)-1);
// seperate the printfs so the server message can have a color
Con_Printf("\n\n\35\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\37\n\n");
Con_Printf ("%c%s\n", 2, str);
//
// first we go through and touch all of the precache data that still
// happens to be in the cache, so precaching something else doesn't
// needlessly purge it
//
// precache models
memset (cl.model_precache, 0, sizeof(cl.model_precache));
for (nummodels=1 ; ; nummodels++)
{
str = MSG_ReadString ();
if (!str[0])
break;
if (nummodels==MAX_MODELS)
{
Con_Printf ("Server sent too many model precaches\n");
return;
}
strcpy (model_precache[nummodels], str);
Mod_TouchModel (str);
}
// precache sounds
memset (cl.sound_precache, 0, sizeof(cl.sound_precache));
for (numsounds=1 ; ; numsounds++)
{
str = MSG_ReadString ();
if (!str[0])
break;
if (numsounds==MAX_SOUNDS)
{
Con_Printf ("Server sent too many sound precaches\n");
return;
}
strcpy (sound_precache[numsounds], str);
S_TouchSound (str);
}
//
// now we try to load everything else until a cache allocation fails
//
for (i=1 ; i<nummodels ; i++)
{
cl.model_precache[i] = Mod_ForName (model_precache[i], false);
if (cl.model_precache[i] == NULL)
{
Con_Printf("Model %s not found\n", model_precache[i]);
return;
}
CL_KeepaliveMessage ();
}
S_BeginPrecaching ();
for (i=1 ; i<numsounds ; i++)
{
cl.sound_precache[i] = S_PrecacheSound (sound_precache[i]);
CL_KeepaliveMessage ();
}
S_EndPrecaching ();
// local state
cl_entities[0].model = cl.worldmodel = cl.model_precache[1];
R_NewMap ();
Hunk_Check (); // make sure nothing is hurt
noclip_anglehack = false; // noclip is turned off at start
}
/*
=====================
CL_ParseServerMessage
=====================
*/
void CL_ParseServerMessage( sizebuf_t *msg )
{
char *s;
int i, j, cmd;
int param1, param2;
int bufStart;
cls_message_debug.parsing = true; // begin parsing
starting_count = BF_GetNumBytesRead( msg ); // updates each frame
// parse the message
while( 1 )
{
if( BF_CheckOverflow( msg ))
{
Host_Error( "CL_ParseServerMessage: overflow!\n" );
return;
}
// mark start position
bufStart = BF_GetNumBytesRead( msg );
// end of message
if( BF_GetNumBitsLeft( msg ) < 8 )
break;
cmd = BF_ReadByte( msg );
// record command for debugging spew on parse problem
CL_Parse_RecordCommand( cmd, bufStart );
// other commands
switch( cmd )
{
case svc_bad:
Host_Error( "svc_bad\n" );
break;
case svc_nop:
// this does nothing
break;
case svc_disconnect:
MsgDev( D_INFO, "Disconnected from server\n" );
CL_Drop ();
Host_AbortCurrentFrame ();
break;
case svc_changing:
if( BF_ReadOneBit( msg ))
{
cls.changelevel = true;
S_StopAllSounds();
if( cls.demoplayback )
{
SCR_BeginLoadingPlaque( cl.background );
cls.changedemo = true;
}
}
else MsgDev( D_INFO, "Server disconnected, reconnecting\n" );
CL_ClearState ();
CL_InitEdicts (); // re-arrange edicts
if( cls.demoplayback )
{
cl.background = (cls.demonum != -1) ? true : false;
cls.state = ca_connected;
}
else cls.state = ca_connecting;
cls.connect_time = MAX_HEARTBEAT; // CL_CheckForResend() will fire immediately
break;
case svc_setview:
cl.refdef.viewentity = BF_ReadWord( msg );
break;
case svc_sound:
CL_ParseSoundPacket( msg, false );
break;
case svc_time:
// shuffle timestamps
cl.mtime[1] = cl.mtime[0];
cl.mtime[0] = BF_ReadFloat( msg );
break;
case svc_print:
i = BF_ReadByte( msg );
MsgDev( D_INFO, "^6%s", BF_ReadString( msg ));
if( i == PRINT_CHAT ) S_StartLocalSound( "common/menu2.wav", VOL_NORM, false );
break;
case svc_stufftext:
CL_ParseStuffText( msg );
break;
case svc_lightstyle:
CL_ParseLightStyle( msg );
break;
case svc_setangle:
CL_ParseSetAngle( msg );
break;
case svc_serverdata:
Cbuf_Execute(); // make sure any stuffed commands are done
CL_ParseServerData( msg );
break;
case svc_addangle:
CL_ParseAddAngle( msg );
break;
case svc_clientdata:
CL_ParseClientData( msg );
break;
case svc_packetentities:
CL_ParsePacketEntities( msg, false );
break;
case svc_deltapacketentities:
CL_ParsePacketEntities( msg, true );
break;
case svc_updatepings:
CL_UpdateUserPings( msg );
break;
case svc_usermessage:
CL_RegisterUserMessage( msg );
break;
case svc_particle:
CL_ParseParticles( msg );
break;
case svc_restoresound:
CL_ParseRestoreSoundPacket( msg );
break;
case svc_spawnstatic:
CL_ParseStaticEntity( msg );
break;
case svc_ambientsound:
CL_ParseSoundPacket( msg, true );
break;
case svc_crosshairangle:
CL_ParseCrosshairAngle( msg );
break;
case svc_spawnbaseline:
CL_ParseBaseline( msg );
break;
case svc_temp_entity:
CL_ParseTempEntity( msg );
break;
case svc_setpause:
cl.refdef.paused = ( BF_ReadOneBit( msg ) != 0 );
break;
case svc_deltamovevars:
CL_ParseMovevars( msg );
break;
case svc_customization:
CL_ParseCustomization( msg );
break;
case svc_centerprint:
CL_CenterPrint( BF_ReadString( msg ), 0.25f );
break;
case svc_event:
CL_ParseEvent( msg );
break;
case svc_event_reliable:
CL_ParseReliableEvent( msg );
break;
case svc_updateuserinfo:
CL_UpdateUserinfo( msg );
break;
case svc_intermission:
cl.refdef.intermission = true;
break;
case svc_modelindex:
CL_PrecacheModel( msg );
break;
case svc_soundindex:
CL_PrecacheSound( msg );
break;
case svc_soundfade:
CL_ParseSoundFade( msg );
break;
case svc_cdtrack:
param1 = BF_ReadByte( msg );
param1 = bound( 1, param1, MAX_CDTRACKS ); // tracknum
param2 = BF_ReadByte( msg );
param2 = bound( 1, param2, MAX_CDTRACKS ); // loopnum
S_StartBackgroundTrack( clgame.cdtracks[param1-1], clgame.cdtracks[param2-1], 0 );
break;
case svc_serverinfo:
CL_ServerInfo( msg );
break;
case svc_eventindex:
CL_PrecacheEvent( msg );
break;
case svc_deltatable:
Delta_ParseTableField( msg );
break;
case svc_weaponanim:
param1 = BF_ReadByte( msg ); // iAnim
param2 = BF_ReadByte( msg ); // body
CL_WeaponAnim( param1, param2 );
break;
case svc_bspdecal:
CL_ParseStaticDecal( msg );
break;
case svc_roomtype:
param1 = BF_ReadShort( msg );
Cvar_SetFloat( "room_type", param1 );
break;
case svc_chokecount:
i = BF_ReadByte( msg );
j = cls.netchan.incoming_acknowledged - 1;
for( ; i > 0 && j > cls.netchan.outgoing_sequence - CL_UPDATE_BACKUP; j-- )
{
if( cl.frames[j & CL_UPDATE_MASK].receivedtime != -3.0 )
{
cl.frames[j & CL_UPDATE_MASK].receivedtime = -2.0;
i--;
}
}
break;
case svc_resourcelist:
CL_ParseResourceList( msg );
break;
case svc_director:
CL_ParseDirector( msg );
break;
case svc_studiodecal:
CL_ParseStudioDecal( msg );
break;
case svc_querycvarvalue:
CL_ParseCvarValue( msg );
break;
case svc_querycvarvalue2:
CL_ParseCvarValue2( msg );
break;
default:
CL_ParseUserMessage( msg, cmd );
break;
}
}
cls_message_debug.parsing = false; // done
// we don't know if it is ok to save a demo message until
// after we have parsed the frame
if( !cls.demoplayback )
{
if( cls.demorecording && !cls.demowaiting )
{
CL_WriteDemoMessage( false, starting_count, msg );
}
else if( cls.state != ca_active )
{
CL_WriteDemoMessage( true, starting_count, msg );
}
}
}
/*
==================
CL_ParseGamestate
==================
*/
void CL_ParseGamestate( msg_t *msg )
{
int i;
entityState_t *es;
int newnum;
entityState_t nullstate;
int cmd;
char *s;
Con_Close();
clc.connectPacketCount = 0;
// wipe local client state
CL_ClearState();
// a gamestate always marks a server command sequence
clc.serverCommandSequence = MSG_ReadLong( msg );
// parse all the configstrings and baselines
cl.gameState.dataCount = 1; // leave a 0 at the beginning for uninitialized configstrings
while ( 1 )
{
cmd = MSG_ReadByte( msg );
if ( cmd == svc_EOF )
{
break;
}
if ( cmd == svc_configstring )
{
int len;
i = MSG_ReadShort( msg );
if ( i < 0 || i >= MAX_CONFIGSTRINGS )
{
Com_Error( ERR_DROP, "configstring > MAX_CONFIGSTRINGS" );
}
s = MSG_ReadBigString( msg );
len = strlen( s );
if ( len + 1 + cl.gameState.dataCount > MAX_GAMESTATE_CHARS )
{
Com_Error( ERR_DROP, "MAX_GAMESTATE_CHARS exceeded" );
}
// append it to the gameState string buffer
cl.gameState.stringOffsets[ i ] = cl.gameState.dataCount;
memcpy( cl.gameState.stringData + cl.gameState.dataCount, s, len + 1 );
cl.gameState.dataCount += len + 1;
}
else if ( cmd == svc_baseline )
{
newnum = MSG_ReadBits( msg, GENTITYNUM_BITS );
if ( newnum < 0 || newnum >= MAX_GENTITIES )
{
Com_Error( ERR_DROP, "Baseline number out of range: %i", newnum );
}
memset( &nullstate, 0, sizeof( nullstate ) );
es = &cl.entityBaselines[ newnum ];
MSG_ReadDeltaEntity( msg, &nullstate, es, newnum );
}
else
{
Com_Error( ERR_DROP, "CL_ParseGamestate: bad command byte" );
}
}
clc.clientNum = MSG_ReadLong( msg );
// read the checksum feed
clc.checksumFeed = MSG_ReadLong( msg );
// parse serverId and other cvars
CL_SystemInfoChanged();
// reinitialize the filesystem if the game directory has changed
FS_ConditionalRestart( clc.checksumFeed );
// This used to call CL_StartHunkUsers, but now we enter the download state before loading the
// cgame
CL_InitDownloads();
// make sure the game starts
Cvar_Set( "cl_paused", "0" );
}
/*
==================
CL_ParseGamestate
==================
*/
void CL_ParseGamestate( msg_t *msg ) {
int i;
entityState_t *es;
int newnum;
entityState_t nullstate;
int cmd;
char *s;
char oldGame[MAX_QPATH];
Con_Close();
clc.connectPacketCount = 0;
// wipe local client state
CL_ClearState();
// a gamestate always marks a server command sequence
clc.serverCommandSequence = MSG_ReadLong( msg );
// parse all the configstrings and baselines
cl.gameState.dataCount = 1; // leave a 0 at the beginning for uninitialized configstrings
while ( 1 ) {
cmd = MSG_ReadByte( msg );
if ( cmd == svc_EOF ) {
break;
}
if ( cmd == svc_configstring ) {
int len;
i = MSG_ReadShort( msg );
if ( i < 0 || i >= MAX_CONFIGSTRINGS ) {
Com_Error( ERR_DROP, "configstring > MAX_CONFIGSTRINGS" );
}
s = MSG_ReadBigString( msg );
len = strlen( s );
if ( len + 1 + cl.gameState.dataCount > MAX_GAMESTATE_CHARS ) {
Com_Error( ERR_DROP, "MAX_GAMESTATE_CHARS exceeded" );
}
// append it to the gameState string buffer
cl.gameState.stringOffsets[ i ] = cl.gameState.dataCount;
Com_Memcpy( cl.gameState.stringData + cl.gameState.dataCount, s, len + 1 );
cl.gameState.dataCount += len + 1;
} else if ( cmd == svc_baseline ) {
newnum = MSG_ReadBits( msg, GENTITYNUM_BITS );
if ( newnum < 0 || newnum >= MAX_GENTITIES ) {
Com_Error( ERR_DROP, "Baseline number out of range: %i", newnum );
}
Com_Memset (&nullstate, 0, sizeof(nullstate));
es = &cl.entityBaselines[ newnum ];
MSG_ReadDeltaEntity( msg, &nullstate, es, newnum );
} else {
Com_Error( ERR_DROP, "CL_ParseGamestate: bad command byte" );
}
}
clc.clientNum = MSG_ReadLong(msg);
// read the checksum feed
clc.checksumFeed = MSG_ReadLong( msg );
// save old gamedir
Cvar_VariableStringBuffer("fs_game", oldGame, sizeof(oldGame));
// parse useful values out of CS_SERVERINFO
CL_ParseServerInfo();
// parse serverId and other cvars
CL_SystemInfoChanged();
// stop recording now so the demo won't have an unnecessary level load at the end.
if(cl_autoRecordDemo->integer && clc.demorecording)
CL_StopRecord_f();
// reinitialize the filesystem if the game directory has changed
if(!cl_oldGameSet && (Cvar_Flags("fs_game") & CVAR_MODIFIED))
{
cl_oldGameSet = qtrue;
Q_strncpyz(cl_oldGame, oldGame, sizeof(cl_oldGame));
}
FS_ConditionalRestart(clc.checksumFeed, qfalse);
// This used to call CL_StartHunkUsers, but now we enter the download state before loading the
// cgame
CL_InitDownloads();
// make sure the game starts
Cvar_Set( "cl_paused", "0" );
}
void
CL_ParseServerData(void)
{
extern cvar_t *fs_gamedirvar;
char *str;
int i;
Com_DPrintf("Serverdata packet received.\n");
/* wipe the client_state_t struct */
CL_ClearState();
cls.state = ca_connected;
/* parse protocol version number */
i = MSG_ReadLong(&net_message);
cls.serverProtocol = i;
/* another demo hack */
if (Com_ServerState() && (PROTOCOL_VERSION == 34))
{
}
else if (i != PROTOCOL_VERSION)
{
Com_Error(ERR_DROP, "Server returned version %i, not %i",
i, PROTOCOL_VERSION);
}
cl.servercount = MSG_ReadLong(&net_message);
cl.attractloop = MSG_ReadByte(&net_message);
/* game directory */
str = MSG_ReadString(&net_message);
Q_strlcpy(cl.gamedir, str, sizeof(cl.gamedir));
/* set gamedir */
if ((*str && (!fs_gamedirvar->string || !*fs_gamedirvar->string ||
strcmp(fs_gamedirvar->string, str))) ||
(!*str && (fs_gamedirvar->string || *fs_gamedirvar->string)))
{
Cvar_Set("game", str);
}
/* parse player entity number */
cl.playernum = MSG_ReadShort(&net_message);
/* get the full level name */
str = MSG_ReadString(&net_message);
if (cl.playernum == -1)
{
/* playing a cinematic or showing a pic, not a level */
SCR_PlayCinematic(str);
}
else
{
/* seperate the printfs so the server
* message can have a color */
Com_Printf("\n\n\35\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\37\n\n");
Com_Printf("%c%s\n", 2, str);
/* need to prep refresh at next oportunity */
cl.refresh_prepped = false;
}
}
/*
================
SV_SpawnServer
Change the server to a new map, taking all connected
clients along with it.
This is only called from the SV_Map_f() function.
================
*/
void SV_SpawnServer (char *mapname, qbool devmap, char* entityfile)
{
extern func_t ED_FindFunctionOffset (char *name);
edict_t *ent;
int i;
extern cvar_t sv_loadentfiles, sv_loadentfiles_dir;
char *entitystring;
char oldmap[MAP_NAME_LEN];
extern qbool sv_allow_cheats;
extern cvar_t sv_cheats, sv_paused, sv_bigcoords;
#ifndef SERVERONLY
extern void CL_ClearState (void);
#endif
// store old map name
snprintf (oldmap, MAP_NAME_LEN, "%s", sv.mapname);
Con_DPrintf ("SpawnServer: %s\n",mapname);
#ifndef SERVERONLY
// As client+server we do it here.
// As serveronly we do it in NET_Init().
NET_InitServer();
#endif
SV_SaveSpawnparms ();
SV_LoadAccounts();
#ifdef USE_PR2
// remove bot clients
for (i = 0; i < MAX_CLIENTS; i++)
{
if( sv_vm && svs.clients[i].isBot )
{
svs.clients[i].old_frags = 0;
svs.clients[i].edict->v.frags = 0.0;
svs.clients[i].name[0] = 0;
svs.clients[i].state = cs_free;
Info_RemoveAll(&svs.clients[i]._userinfo_ctx_);
Info_RemoveAll(&svs.clients[i]._userinfoshort_ctx_);
SV_FullClientUpdate(&svs.clients[i], &sv.reliable_datagram);
svs.clients[i].isBot = 0;
}
}
#endif
// Shutdown game.
PR_GameShutDown();
PR_UnLoadProgs();
svs.spawncount++; // any partially connected client will be restarted
#ifndef SERVERONLY
com_serveractive = false;
#endif
sv.state = ss_dead;
sv.paused = false;
Cvar_SetROM(&sv_paused, "0");
Host_ClearMemory();
#ifdef FTE_PEXT_FLOATCOORDS
if (sv_bigcoords.value)
{
msg_coordsize = 4;
msg_anglesize = 2;
}
else
{
msg_coordsize = 2;
msg_anglesize = 1;
}
#endif
if ((int)coop.value)
Cvar_Set (&deathmatch, "0");
current_skill = (int) (skill.value + 0.5);
if (current_skill < 0)
current_skill = 0;
Cvar_Set (&skill, va("%d", current_skill));
if (current_skill > 3)
current_skill = 3;
if ((sv_cheats.value || devmap) && !sv_allow_cheats) {
sv_allow_cheats = true;
Info_SetValueForStarKey (svs.info, "*cheats", "ON", MAX_SERVERINFO_STRING);
}
else if ((!sv_cheats.value && !devmap) && sv_allow_cheats) {
sv_allow_cheats = false;
Info_SetValueForStarKey (svs.info, "*cheats", "", MAX_SERVERINFO_STRING);
}
// wipe the entire per-level structure
// NOTE: this also set sv.mvdrecording to false, so calling SV_MVD_Record() at end of function
memset (&sv, 0, sizeof(sv));
sv.datagram.maxsize = sizeof(sv.datagram_buf);
sv.datagram.data = sv.datagram_buf;
sv.datagram.allowoverflow = true;
sv.reliable_datagram.maxsize = sizeof(sv.reliable_datagram_buf);
sv.reliable_datagram.data = sv.reliable_datagram_buf;
sv.multicast.maxsize = sizeof(sv.multicast_buf);
sv.multicast.data = sv.multicast_buf;
sv.signon.maxsize = sizeof(sv.signon_buffers[0]);
sv.signon.data = sv.signon_buffers[0];
sv.num_signon_buffers = 1;
sv.time = 1.0;
// load progs to get entity field count
// which determines how big each edict is
// and allocate edicts
PR_LoadProgs ();
#ifdef WITH_NQPROGS
PR_InitPatchTables();
#endif
PR_InitProg();
for (i = 0; i < MAX_EDICTS; i++)
{
ent = EDICT_NUM(i);
ent->e = &sv.sv_edicts[i]; // assigning ->e field in each edict_t
ent->e->entnum = i;
ent->e->area.ed = ent; // yeah, pretty funny, but this help to find which edict_t own this area (link_t)
}
fofs_items2 = ED_FindFieldOffset ("items2"); // ZQ_ITEMS2 extension
fofs_maxspeed = ED_FindFieldOffset ("maxspeed");
fofs_gravity = ED_FindFieldOffset ("gravity");
fofs_movement = ED_FindFieldOffset ("movement");
fofs_vw_index = ED_FindFieldOffset ("vw_index");
fofs_hideentity = ED_FindFieldOffset ("hideentity");
fofs_trackent = ED_FindFieldOffset ("trackent");
// find optional QC-exported functions.
// we have it here, so we set it to NULL in case of PR2 progs.
mod_SpectatorConnect = ED_FindFunctionOffset ("SpectatorConnect");
mod_SpectatorThink = ED_FindFunctionOffset ("SpectatorThink");
mod_SpectatorDisconnect = ED_FindFunctionOffset ("SpectatorDisconnect");
mod_ChatMessage = ED_FindFunctionOffset ("ChatMessage");
mod_UserInfo_Changed = ED_FindFunctionOffset ("UserInfo_Changed");
mod_ConsoleCmd = ED_FindFunctionOffset ("ConsoleCmd");
mod_UserCmd = ED_FindFunctionOffset ("UserCmd");
mod_localinfoChanged = ED_FindFunctionOffset ("localinfoChanged");
GE_ClientCommand = ED_FindFunctionOffset ("GE_ClientCommand");
GE_PausedTic = ED_FindFunctionOffset ("GE_PausedTic");
GE_ShouldPause = ED_FindFunctionOffset ("GE_ShouldPause");
// leave slots at start for clients only
sv.num_edicts = MAX_CLIENTS+1;
for (i=0 ; i<MAX_CLIENTS ; i++)
{
ent = EDICT_NUM(i+1);
// restore client name.
ent->v.netname = PR_SetString(svs.clients[i].name);
// reserve edict.
svs.clients[i].edict = ent;
//ZOID - make sure we update frags right
svs.clients[i].old_frags = 0;
}
// fill sv.mapname and sv.modelname with new map name
strlcpy (sv.mapname, mapname, sizeof(sv.mapname));
snprintf (sv.modelname, sizeof(sv.modelname), "maps/%s.bsp", sv.mapname);
#ifndef SERVERONLY
// set cvar
Cvar_ForceSet (&host_mapname, mapname);
#endif
if (!(sv.worldmodel = CM_LoadMap (sv.modelname, false, &sv.map_checksum, &sv.map_checksum2))) // true if bad map
{
Con_Printf ("Cant load map %s, falling back to %s\n", mapname, oldmap);
// fill mapname, sv.mapname and sv.modelname with old map name
strlcpy (sv.mapname, oldmap, sizeof(sv.mapname));
snprintf (sv.modelname, sizeof(sv.modelname), "maps/%s.bsp", sv.mapname);
mapname = oldmap;
// and re-load old map
sv.worldmodel = CM_LoadMap (sv.modelname, false, &sv.map_checksum, &sv.map_checksum2);
// this should never happen
if (!sv.worldmodel)
SV_Error ("CM_LoadMap: bad map");
}
sv.map_checksum2 = Com_TranslateMapChecksum (sv.mapname, sv.map_checksum2);
SV_ClearWorld (); // clear physics interaction links
#ifdef USE_PR2
if ( sv_vm )
{
sv.sound_precache[0] = "";
sv.model_precache[0] = "";
}
else
#endif
{
sv.sound_precache[0] = pr_strings;
sv.model_precache[0] = pr_strings;
}
sv.model_precache[1] = sv.modelname;
sv.models[1] = sv.worldmodel;
for (i=1 ; i< CM_NumInlineModels() ; i++)
{
sv.model_precache[1+i] = localmodels[i];
sv.models[i+1] = CM_InlineModel (localmodels[i]);
}
//check player/eyes models for hacks
sv.model_player_checksum = SV_CheckModel("progs/player.mdl");
sv.model_newplayer_checksum = SV_CheckModel("progs/newplayer.mdl");
sv.eyes_player_checksum = SV_CheckModel("progs/eyes.mdl");
//
// spawn the rest of the entities on the map
//
// precache and static commands can be issued during
// map initialization
sv.state = ss_loading;
#ifndef SERVERONLY
com_serveractive = true;
#endif
ent = EDICT_NUM(0);
ent->e->free = false;
ent->v.model = PR_SetString(sv.modelname);
ent->v.modelindex = 1; // world model
ent->v.solid = SOLID_BSP;
ent->v.movetype = MOVETYPE_PUSH;
// information about the server
ent->v.netname = PR_SetString(VersionStringFull());
ent->v.targetname = PR_SetString(SERVER_NAME);
ent->v.impulse = VERSION_NUM;
ent->v.items = pr_numbuiltins - 1;
PR_GLOBAL(mapname) = PR_SetString(sv.mapname);
// serverflags are for cross level information (sigils)
PR_GLOBAL(serverflags) = svs.serverflags;
if (pr_nqprogs)
{
pr_globals[35] = deathmatch.value;
pr_globals[36] = coop.value;
pr_globals[37] = teamplay.value;
NQP_Reset ();
}
if (pr_nqprogs)
{
// register the cvars that NetQuake provides for mod use
const char **var, *nqcvars[] = {"gamecfg", "scratch1", "scratch2", "scratch3", "scratch4",
"saved1", "saved2", "saved3", "saved4", "savedgamecfg", "temp1", NULL};
for (var = nqcvars; *var; var++)
Cvar_Create((char *)/*stupid const warning*/ *var, "0", 0);
}
// run the frame start qc function to let progs check cvars
if (!pr_nqprogs)
SV_ProgStartFrame ();
// ********* External Entity support (.ent file(s) in gamedir/maps) pinched from ZQuake *********
// load and spawn all other entities
entitystring = NULL;
if ((int)sv_loadentfiles.value)
{
char ent_path[1024] = {0};
if (!entityfile || !entityfile[0])
entityfile = sv.mapname;
// first try maps/sv_loadentfiles_dir/
if (sv_loadentfiles_dir.string[0])
{
snprintf(ent_path, sizeof(ent_path), "maps/%s/%s.ent", sv_loadentfiles_dir.string, entityfile);
entitystring = (char *) FS_LoadHunkFile(ent_path, NULL);
}
// try maps/ if not loaded yet.
if (!entitystring)
{
snprintf(ent_path, sizeof(ent_path), "maps/%s.ent", entityfile);
entitystring = (char *) FS_LoadHunkFile(ent_path, NULL);
}
if (entitystring) {
Con_DPrintf ("Using entfile %s\n", ent_path);
}
}
if (!entitystring) {
entitystring = CM_EntityString();
}
PR_LoadEnts(entitystring);
// ********* End of External Entity support code *********
// look up some model indexes for specialized message compression
SV_FindModelNumbers ();
// all spawning is completed, any further precache statements
// or prog writes to the signon message are errors
sv.state = ss_active;
// run two frames to allow everything to settle
SV_Physics ();
sv.time += 0.1;
SV_Physics ();
sv.time += 0.1;
sv.old_time = sv.time;
// save movement vars
SV_SetMoveVars();
// create a baseline for more efficient communications
SV_CreateBaseline ();
sv.signon_buffer_size[sv.num_signon_buffers-1] = sv.signon.cursize;
Info_SetValueForKey (svs.info, "map", sv.mapname, MAX_SERVERINFO_STRING);
// calltimeofday.
{
extern void PF_calltimeofday (void);
pr_global_struct->time = sv.time;
pr_global_struct->self = 0;
PF_calltimeofday();
}
Con_DPrintf ("Server spawned.\n");
// we change map - clear whole demo struct and sent initial state to all dest if any (for QTV only I thought)
SV_MVD_Record(NULL, true);
#ifndef SERVERONLY
CL_ClearState ();
#endif
}
/*
==================
CL_ParseServerInfo
==================
*/
static void CL_ParseServerInfo (void)
{
const char *str;
int i;
int nummodels, numsounds;
char model_precache[MAX_MODELS][MAX_QPATH];
char sound_precache[MAX_SOUNDS][MAX_QPATH];
// rjr edict_t *ent;
Con_DPrintf ("Serverinfo packet received.\n");
//
// wipe the client_state_t struct
//
CL_ClearState ();
// parse protocol version number
cl_protocol = MSG_ReadLong ();
switch (cl_protocol)
{
case PROTOCOL_RAVEN_111:
case PROTOCOL_RAVEN_112:
case PROTOCOL_UQE_113:
Con_Printf ("\nServer using protocol %i\n", cl_protocol);
break;
default:
Con_Printf ("\nServer returned version %i, not %i or %i\n",
cl_protocol, PROTOCOL_RAVEN_112, PROTOCOL_UQE_113);
return;
}
// parse maxclients
cl.maxclients = MSG_ReadByte ();
if (cl.maxclients < 1 || cl.maxclients > MAX_CLIENTS)
{
Con_Printf("Bad maxclients (%d) from server\n", cl.maxclients);
return;
}
cl.scores = (scoreboard_t *) Hunk_AllocName (cl.maxclients*sizeof(*cl.scores), "scores");
// parse gametype
cl.gametype = MSG_ReadByte ();
if (cl.gametype == GAME_DEATHMATCH && cl_protocol > PROTOCOL_RAVEN_111)
sv_kingofhill = MSG_ReadShort ();
// parse signon message
str = MSG_ReadString ();
q_strlcpy (cl.levelname, str, sizeof(cl.levelname));
// seperate the printfs so the server message can have a color
Con_Printf("\n\n\35\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\37\n\n");
Con_Printf ("%c%s\n", 2, str);
//
// first we go through and touch all of the precache data that still
// happens to be in the cache, so precaching something else doesn't
// needlessly purge it
//
// precache models
memset (cl.model_precache, 0, sizeof(cl.model_precache));
for (nummodels = 1 ; ; nummodels++)
{
str = MSG_ReadString ();
if (!str[0])
break;
if (nummodels == MAX_MODELS)
{
Con_Printf ("Server sent too many model precaches\n");
return;
}
q_strlcpy (model_precache[nummodels], str, MAX_QPATH);
Mod_TouchModel (str);
}
// precache sounds
memset (cl.sound_precache, 0, sizeof(cl.sound_precache));
for (numsounds = 1 ; ; numsounds++)
{
str = MSG_ReadString ();
if (!str[0])
break;
if (numsounds == MAX_SOUNDS)
{
Con_Printf ("Server sent too many sound precaches\n");
return;
}
q_strlcpy (sound_precache[numsounds], str, MAX_QPATH);
S_TouchSound (str);
}
//
// now we try to load everything else until a cache allocation fails
//
if (precache.integer)
{
total_loading_size = nummodels + numsounds;
current_loading_size = 1;
loading_stage = 2;
}
// copy the naked name of the map file to the cl structure
COM_StripExtension (COM_SkipPath(model_precache[1]), cl.mapname, sizeof(cl.mapname));
//always precache the world!!!
cl.model_precache[1] = Mod_ForName (model_precache[1], false);
for (i = 2; i < nummodels; i++)
{
if (precache.integer)
{
cl.model_precache[i] = Mod_ForName (model_precache[i], false);
current_loading_size++;
D_ShowLoadingSize();
}
else
cl.model_precache[i] = (model_t *)Mod_FindName (model_precache[i]);
if (cl.model_precache[i] == NULL)
{
Host_Error("Model %s not found", model_precache[i]);
return;
}
CL_KeepaliveMessage ();
}
player_models[0] = (model_t *)Mod_FindName ("models/paladin.mdl");
// Note: old demo doesnt have necro and crusader classes. add
// a GAME_OLD_DEMO flag check ?
player_models[1] = (model_t *)Mod_FindName ("models/crusader.mdl");
player_models[2] = (model_t *)Mod_FindName ("models/necro.mdl");
player_models[3] = (model_t *)Mod_FindName ("models/assassin.mdl");
if (gameflags & GAME_PORTALS)
player_models[4] = (model_t *)Mod_FindName ("models/succubus.mdl");
S_BeginPrecaching ();
for (i = 1; i < numsounds; i++)
{
cl.sound_precache[i] = S_PrecacheSound (sound_precache[i]);
if (precache.integer)
{
current_loading_size++;
D_ShowLoadingSize();
}
CL_KeepaliveMessage ();
}
S_EndPrecaching ();
total_loading_size = 0;
loading_stage = 0;
// local state
cl_entities[0].model = cl.worldmodel = cl.model_precache[1];
R_NewMap ();
if (!sv.active)
{
PR_LoadStrings();
}
PR_LoadPuzzleStrings();
// mission pack, objectives strings
if (gameflags & GAME_PORTALS)
PR_LoadInfoStrings();
Hunk_Check (); // make sure nothing is hurt
// we connected to the server, make sure the mouse is going - S.A.
menu_disabled_mouse = false;
IN_ActivateMouse();
}
/*
==================
NQD_ParseServerData
==================
*/
static void NQD_ParseServerData (void)
{
char *str;
int i;
int nummodels, numsounds;
char mapname[MAX_QPATH];
int cs2;
qbool gpl_map;
#ifdef GLQUAKE
extern qbool r_gpl_map;
#endif
Com_DPrintf ("Serverdata packet received.\n");
//
// wipe the client_state_t struct
//
CL_ClearState ();
// parse protocol version number
i = MSG_ReadLong ();
if (i != NQ_PROTOCOL_VERSION)
Host_Error ("Server returned version %i, not %i", i, NQ_PROTOCOL_VERSION);
// parse maxclients
nq_maxclients = MSG_ReadByte ();
if (nq_maxclients < 1 || nq_maxclients > NQ_MAX_CLIENTS)
Host_Error ("Bad maxclients (%u) from server", nq_maxclients);
// parse gametype
cl.gametype = MSG_ReadByte() ? GAME_DEATHMATCH : GAME_COOP;
// parse signon message
str = MSG_ReadString ();
strlcpy (cl.levelname, str, sizeof(cl.levelname));
// separate the printfs so the server message can have a color
Com_Printf("\n\n\35\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\37\n\n");
Com_Printf ("%c%s\n", 2, str);
//
// first we go through and touch all of the precache data that still
// happens to be in the cache, so precaching something else doesn't
// needlessly purge it
//
// precache models
for (nummodels=1 ; ; nummodels++)
{
str = MSG_ReadString ();
if (!str[0])
break;
if (nummodels == MAX_MODELS)
Host_Error ("Server sent too many model precaches");
strlcpy (cl.model_name[nummodels], str, sizeof(cl.model_name[0]));
Mod_TouchModel (str);
}
// precache sounds
for (numsounds=1 ; ; numsounds++)
{
str = MSG_ReadString ();
if (!str[0])
break;
if (numsounds == MAX_SOUNDS)
Host_Error ("Server sent too many sound precaches");
strlcpy (cl.sound_name[numsounds], str, sizeof(cl.sound_name[0]));
S_TouchSound (str);
}
//
// now we try to load everything else until a cache allocation fails
//
cl.clipmodels[1] = CM_LoadMap (cl.model_name[1], true, NULL, &cl.map_checksum2);
COM_StripExtension (COM_SkipPath(cl.model_name[1]), mapname);
cs2 = Com_TranslateMapChecksum (mapname, cl.map_checksum2);
gpl_map = (cl.map_checksum2 != cs2);
cl.map_checksum2 = cs2;
#ifdef GLQUAKE
r_gpl_map = gpl_map;
#endif
for (i = 1; i < nummodels; i++)
{
cl.model_precache[i] = Mod_ForName (cl.model_name[i], false, i == 1);
if (cl.model_precache[i] == NULL)
Host_Error ("Model %s not found", cl.model_name[i]);
if (cl.model_name[i][0] == '*')
cl.clipmodels[i] = CM_InlineModel(cl.model_name[i]);
}
for (i=1 ; i<numsounds ; i++) {
cl.sound_precache[i] = S_PrecacheSound (cl.sound_name[i]);
}
// local state
if (!cl.model_precache[1])
Host_Error ("NQD_ParseServerData: NULL worldmodel");
COM_StripExtension (COM_SkipPath (cl.model_name[1]), mapname);
Cvar_ForceSet (&host_mapname, mapname);
CL_ClearParticles ();
CL_FindModelNumbers ();
R_NewMap (cl.model_precache[1]);
TP_NewMap ();
Hunk_Check (); // make sure nothing is hurt
nq_signon = 0;
nq_num_entities = 0;
nq_drawpings = false; // unless we have the ProQuake extension
cl.servertime_works = true;
cl.allow_fbskins = true;
r_refdef2.allow_cheats = true; // why not
cls.state = ca_onserver;
}
/*
==================
CL_ParseGamestate
==================
*/
void CL_ParseGamestate( msg_t *msg )
{
int i;
entityState_t *es;
int newnum;
entityState_t nullstate;
int cmd;
Con_Close();
clc.connectPacketCount = 0;
// wipe local client state
CL_ClearState();
// a gamestate always marks a server command sequence
clc.serverCommandSequence = MSG_ReadLong( msg );
// parse all the configstrings and baselines
while ( 1 )
{
cmd = MSG_ReadByte( msg );
if ( cmd == svc_EOF )
{
break;
}
if ( cmd == svc_configstring )
{
i = MSG_ReadShort( msg );
if ( i < 0 || i >= MAX_CONFIGSTRINGS )
{
Com_Error( ERR_DROP, "configstring > MAX_CONFIGSTRINGS" );
}
const char* str = MSG_ReadBigString( msg );
std::string s = str;
cl.gameState[i] = str;
}
else if ( cmd == svc_baseline )
{
newnum = MSG_ReadBits( msg, GENTITYNUM_BITS );
if ( newnum < 0 || newnum >= MAX_GENTITIES )
{
Com_Error( ERR_DROP, "Baseline number out of range: %i", newnum );
}
memset( &nullstate, 0, sizeof( nullstate ) );
es = &cl.entityBaselines[ newnum ];
MSG_ReadDeltaEntity( msg, &nullstate, es, newnum );
}
else
{
Com_Error( ERR_DROP, "CL_ParseGamestate: bad command byte" );
}
}
clc.clientNum = MSG_ReadLong( msg );
// read the checksum feed
clc.checksumFeed = MSG_ReadLong( msg );
// parse serverId and other cvars
CL_SystemInfoChanged();
// This used to call CL_StartHunkUsers, but now we enter the download state before loading the
// cgame
CL_InitDownloads();
// make sure the game starts
Cvar_Set( "cl_paused", "0" );
}
/*
====================
CL_Init
====================
*/
void CL_Init( void ) {
Com_Printf( "----- Client Initialization -----\n" );
Con_Init ();
CL_ClearState ();
cls.state = CA_DISCONNECTED; // no longer CA_UNINITIALIZED
cls.keyCatchers = KEYCATCH_CONSOLE;
cls.realtime = 0;
cls.realtimeFraction=0.0f; // fraction of a msec accumulated
CL_InitInput ();
#ifndef _XBOX // No terrain on Xbox
RM_InitTerrain();
#endif
//
// register our variables
//
cl_noprint = Cvar_Get( "cl_noprint", "0", 0 );
cl_timeout = Cvar_Get ("cl_timeout", "125", 0);
cl_timeNudge = Cvar_Get ("cl_timeNudge", "0", CVAR_TEMP );
cl_shownet = Cvar_Get ("cl_shownet", "0", CVAR_TEMP );
cl_showTimeDelta = Cvar_Get ("cl_showTimeDelta", "0", CVAR_TEMP );
cl_newClock = Cvar_Get ("cl_newClock", "1", 0);
cl_activeAction = Cvar_Get( "activeAction", "", CVAR_TEMP );
cl_avidemo = Cvar_Get ("cl_avidemo", "0", 0);
cl_pano = Cvar_Get ("pano", "0", 0);
cl_panoNumShots= Cvar_Get ("panoNumShots", "10", CVAR_ARCHIVE);
cl_skippingcin = Cvar_Get ("skippingCinematic", "0", CVAR_ROM);
cl_endcredits = Cvar_Get ("cg_endcredits", "0", 0);
cl_yawspeed = Cvar_Get ("cl_yawspeed", "140", CVAR_ARCHIVE);
cl_pitchspeed = Cvar_Get ("cl_pitchspeed", "140", CVAR_ARCHIVE);
cl_anglespeedkey = Cvar_Get ("cl_anglespeedkey", "1.5", CVAR_ARCHIVE);
cl_maxpackets = Cvar_Get ("cl_maxpackets", "30", CVAR_ARCHIVE );
cl_packetdup = Cvar_Get ("cl_packetdup", "1", CVAR_ARCHIVE );
cl_run = Cvar_Get ("cl_run", "1", CVAR_ARCHIVE);
cl_sensitivity = Cvar_Get ("sensitivity", "5", CVAR_ARCHIVE);
cl_mouseAccel = Cvar_Get ("cl_mouseAccel", "0", CVAR_ARCHIVE);
cl_freelook = Cvar_Get( "cl_freelook", "1", CVAR_ARCHIVE );
cl_showMouseRate = Cvar_Get ("cl_showmouserate", "0", 0);
cl_ingameVideo = Cvar_Get ("cl_ingameVideo", "1", CVAR_ARCHIVE);
cl_VideoQuality = Cvar_Get ("cl_VideoQuality", "0", CVAR_ARCHIVE);
cl_VidFadeUp = Cvar_Get ("cl_VidFadeUp", "1", CVAR_TEMP);
cl_VidFadeDown = Cvar_Get ("cl_VidFadeDown", "1", CVAR_TEMP);
cl_framerate = Cvar_Get ("cl_framerate", "0", CVAR_TEMP);
cl_thumbStickMode = Cvar_Get ("ui_thumbStickMode", "0", CVAR_ARCHIVE);
// init autoswitch so the ui will have it correctly even
// if the cgame hasn't been started
Cvar_Get ("cg_autoswitch", "1", CVAR_ARCHIVE);
m_pitch = Cvar_Get ("m_pitch", "0.022", CVAR_ARCHIVE);
m_yaw = Cvar_Get ("m_yaw", "0.022", CVAR_ARCHIVE);
m_forward = Cvar_Get ("m_forward", "0.25", CVAR_ARCHIVE);
m_side = Cvar_Get ("m_side", "0.25", CVAR_ARCHIVE);
m_filter = Cvar_Get ("m_filter", "0", CVAR_ARCHIVE);
#ifdef _XBOX
cl_mapname = Cvar_Get ("cl_mapname", "t3_bounty", CVAR_TEMP);
#endif
cl_updateInfoString = Cvar_Get( "cl_updateInfoString", "", CVAR_ROM );
// ~ and `, as keys and characters
cl_consoleKeys = Cvar_Get( "cl_consoleKeys", "~ ` 0x7e 0x60", CVAR_ARCHIVE);
// userinfo
Cvar_Get ("name", "Jaden", CVAR_USERINFO | CVAR_ARCHIVE );
Cvar_Get ("snaps", "20", CVAR_USERINFO | CVAR_ARCHIVE );
Cvar_Get ("sex", "f", CVAR_USERINFO | CVAR_ARCHIVE | CVAR_SAVEGAME | CVAR_NORESTART );
Cvar_Get ("snd", "jaden_fmle", CVAR_USERINFO | CVAR_ARCHIVE | CVAR_SAVEGAME | CVAR_NORESTART );//UI_SetSexandSoundForModel changes to match sounds.cfg for model
Cvar_Get ("handicap", "100", CVAR_USERINFO | CVAR_SAVEGAME | CVAR_NORESTART);
//
// register our commands
//
Cmd_AddCommand ("cmd", CL_ForwardToServer_f);
Cmd_AddCommand ("configstrings", CL_Configstrings_f);
Cmd_AddCommand ("clientinfo", CL_Clientinfo_f);
Cmd_AddCommand ("snd_restart", CL_Snd_Restart_f);
Cmd_AddCommand ("vid_restart", CL_Vid_Restart_f);
Cmd_AddCommand ("disconnect", CL_Disconnect_f);
Cmd_AddCommand ("cinematic", CL_PlayCinematic_f);
Cmd_AddCommand ("ingamecinematic", CL_PlayInGameCinematic_f);
Cmd_AddCommand ("uimenu", CL_GenericMenu_f);
Cmd_AddCommand ("datapad", CL_DataPad_f);
Cmd_AddCommand ("endscreendissolve", CL_EndScreenDissolve_f);
#ifdef _IMMERSION
Cmd_AddCommand ("ff_restart", CL_FF_Restart_f);
#endif // _IMMERSION
CL_InitRef();
CL_StartHunkUsers();
SCR_Init ();
Cbuf_Execute ();
Cvar_Set( "cl_running", "1" );
#ifdef _XBOX
Com_Printf( "Initializing Cinematics...\n");
CIN_Init();
#endif
Com_Printf( "----- Client Initialization Complete -----\n" );
}
/*
====================
CL_PlayDemo_f
playdemo <demoname>
====================
*/
void CL_PlayDemo_f( void )
{
string filename;
string demoname;
int i;
if( Cmd_Argc() != 2 )
{
Msg( "Usage: playdemo <demoname>\n" );
return;
}
if( cls.demoplayback )
{
CL_StopPlayback();
}
if( cls.demorecording )
{
Msg( "Can't playback during demo record.\n");
return;
}
Q_strncpy( demoname, Cmd_Argv( 1 ), sizeof( demoname ) - 1 );
Q_snprintf( filename, sizeof( filename ), "demos/%s.dem", demoname );
if( !FS_FileExists( filename, true ))
{
MsgDev( D_ERROR, "couldn't open %s\n", filename );
cls.demonum = -1; // stop demo loop
return;
}
cls.demofile = FS_Open( filename, "rb", true );
Q_strncpy( cls.demoname, demoname, sizeof( cls.demoname ));
Q_strncpy( menu.globals->demoname, demoname, sizeof( menu.globals->demoname ));
// read in the m_DemoHeader
FS_Read( cls.demofile, &demo.header, sizeof( demoheader_t ));
if( demo.header.id != IDEMOHEADER )
{
MsgDev( D_ERROR, "%s is not a demo file\n", filename );
FS_Close( cls.demofile );
cls.demofile = NULL;
cls.demonum = -1; // stop demo loop
return;
}
if( demo.header.net_protocol != PROTOCOL_VERSION || demo.header.dem_protocol != DEMO_PROTOCOL )
{
MsgDev( D_ERROR, "demo protocol outdated\n"
"Demo file protocols Network(%i), Demo(%i)\n"
"Server protocol is at Network(%i), Demo(%i)\n",
demo.header.net_protocol,
demo.header.dem_protocol,
PROTOCOL_VERSION,
DEMO_PROTOCOL
);
FS_Close( cls.demofile );
cls.demofile = NULL;
cls.demonum = -1; // stop demo loop
return;
}
// now read in the directory structure.
FS_Seek( cls.demofile, demo.header.directory_offset, SEEK_SET );
FS_Read( cls.demofile, &demo.directory.numentries, sizeof( int ));
if( demo.directory.numentries < 1 || demo.directory.numentries > 1024 )
{
MsgDev( D_ERROR, "demo had bogus # of directory entries: %i\n", demo.directory.numentries );
FS_Close( cls.demofile );
cls.demofile = NULL;
cls.demonum = -1; // stop demo loop
cls.changedemo = false;
return;
}
if( cls.changedemo )
{
S_StopAllSounds();
SCR_BeginLoadingPlaque( false );
CL_ClearState ();
CL_InitEdicts (); // re-arrange edicts
}
else
{
// NOTE: at this point demo is still valid
CL_Disconnect();
Host_ShutdownServer();
Con_Close();
UI_SetActiveMenu( false );
}
// allocate demo entries
demo.directory.entries = Mem_Alloc( cls.mempool, sizeof( demoentry_t ) * demo.directory.numentries );
for( i = 0; i < demo.directory.numentries; i++ )
{
FS_Read( cls.demofile, &demo.directory.entries[i], sizeof( demoentry_t ));
}
demo.entryIndex = 0;
demo.entry = &demo.directory.entries[demo.entryIndex];
FS_Seek( cls.demofile, demo.entry->offset, SEEK_SET );
cls.demoplayback = true;
cls.state = ca_connected;
cl.background = (cls.demonum != -1) ? true : false;
demo.starttime = CL_GetDemoPlaybackClock(); // for determining whether to read another message
Netchan_Setup( NS_CLIENT, &cls.netchan, net_from, net_qport->integer );
demo.framecount = 0;
cls.lastoutgoingcommand = -1;
cls.nextcmdtime = host.realtime;
// g-cont. is this need?
Q_strncpy( cls.servername, demoname, sizeof( cls.servername ));
// begin a playback demo
}
/*
==================
CL_ParseServerData
==================
*/
void CL_ParseServerData( sizebuf_t *msg )
{
string gamefolder;
qboolean background;
int i;
MsgDev( D_NOTE, "Serverdata packet received.\n" );
cls.demowaiting = false; // server is changed
clgame.load_sequence++; // now all hud sprites are invalid
// wipe the client_t struct
if( !cls.changelevel && !cls.changedemo )
CL_ClearState ();
cls.state = ca_connected;
// parse protocol version number
i = BF_ReadLong( msg );
cls.serverProtocol = i;
if( i != PROTOCOL_VERSION )
Host_Error( "Server uses invalid protocol (%i should be %i)\n", i, PROTOCOL_VERSION );
cl.servercount = BF_ReadLong( msg );
cl.checksum = BF_ReadLong( msg );
cl.playernum = BF_ReadByte( msg );
cl.maxclients = BF_ReadByte( msg );
clgame.maxEntities = BF_ReadWord( msg );
clgame.maxEntities = bound( 600, clgame.maxEntities, 4096 );
Q_strncpy( clgame.mapname, BF_ReadString( msg ), MAX_STRING );
Q_strncpy( clgame.maptitle, BF_ReadString( msg ), MAX_STRING );
background = BF_ReadOneBit( msg );
Q_strncpy( gamefolder, BF_ReadString( msg ), MAX_STRING );
host.features = (uint)BF_ReadLong( msg );
if( cl.maxclients > 1 && host.developer < 1 )
host.developer++;
// set the background state
if( cls.demoplayback && ( cls.demonum != -1 ))
{
// re-init mouse
host.mouse_visible = false;
cl.background = true;
}
else cl.background = background;
if( cl.background ) // tell the game parts about background state
Cvar_FullSet( "cl_background", "1", CVAR_READ_ONLY );
else Cvar_FullSet( "cl_background", "0", CVAR_READ_ONLY );
if( !cls.changelevel )
{
// continue playing if we are changing level
S_StopBackgroundTrack ();
}
#if 0
// NOTE: this is not tested as well. Use with precaution
CL_ChangeGame( gamefolder, false );
#endif
if( !cls.changedemo )
UI_SetActiveMenu( cl.background );
cl.refdef.viewentity = cl.playernum + 1; // always keep viewent an actual
menu.globals->maxClients = cl.maxclients;
Q_strncpy( menu.globals->maptitle, clgame.maptitle, sizeof( menu.globals->maptitle ));
if( cl.maxclients > 1 && r_decals->value > mp_decals->value )
Cvar_SetFloat( "r_decals", mp_decals->value );
if( !cls.changelevel && !cls.changedemo )
CL_InitEdicts (); // re-arrange edicts
// get splash name
if( cls.demoplayback && ( cls.demonum != -1 ))
Cvar_Set( "cl_levelshot_name", va( "levelshots/%s_%s", cls.demoname, glState.wideScreen ? "16x9" : "4x3" ));
else Cvar_Set( "cl_levelshot_name", va( "levelshots/%s_%s", clgame.mapname, glState.wideScreen ? "16x9" : "4x3" ));
Cvar_SetFloat( "scr_loading", 0.0f ); // reset progress bar
if(( cl_allow_levelshots->integer && !cls.changelevel ) || cl.background )
{
if( !FS_FileExists( va( "%s.bmp", cl_levelshot_name->string ), true ))
Cvar_Set( "cl_levelshot_name", "*black" ); // render a black screen
cls.scrshot_request = scrshot_plaque; // request levelshot even if exist (check filetime)
}
if( scr_dark->integer )
{
screenfade_t *sf = &clgame.fade;
client_textmessage_t *title;
title = CL_TextMessageGet( "GAMETITLE" );
if( title )
{
// get settings from titles.txt
sf->fadeEnd = title->holdtime + title->fadeout;
sf->fadeReset = title->fadeout;
}
else sf->fadeEnd = sf->fadeReset = 4.0f;
sf->fadeFlags = FFADE_IN;
sf->fader = sf->fadeg = sf->fadeb = 0;
sf->fadealpha = 255;
sf->fadeSpeed = (float)sf->fadealpha / sf->fadeReset;
sf->fadeReset += cl.time;
sf->fadeEnd += sf->fadeReset;
Cvar_SetFloat( "v_dark", 0.0f );
}
// need to prep refresh at next oportunity
cl.video_prepped = false;
cl.audio_prepped = false;
Q_memset( &clgame.movevars, 0, sizeof( clgame.movevars ));
Q_memset( &clgame.oldmovevars, 0, sizeof( clgame.oldmovevars ));
}
/*
==================
CL_ParseServerInfo
==================
*/
void CL_ParseServerInfo (void)
{
const char *str;
int i;
int nummodels, numsounds;
char model_precache[MAX_MODELS][MAX_QPATH];
char sound_precache[MAX_SOUNDS][MAX_QPATH];
Con_DPrintf ("Serverinfo packet received.\n");
//
// wipe the client_state_t struct
//
CL_ClearState ();
// parse protocol version number
i = MSG_ReadLong ();
//johnfitz -- support multiple protocols
if (i != PROTOCOL_NETQUAKE && i != PROTOCOL_FITZQUAKE) {
Con_Printf ("\n"); //becuase there's no newline after serverinfo print
Host_Error ("Server returned version %i, not %i or %i\n", i, PROTOCOL_NETQUAKE, PROTOCOL_FITZQUAKE);
}
cl.protocol = i;
//johnfitz
// parse maxclients
cl.maxclients = MSG_ReadByte ();
if (cl.maxclients < 1 || cl.maxclients > MAX_SCOREBOARD)
{
Con_Printf("Bad maxclients (%u) from server\n", cl.maxclients);
return;
}
cl.scores = (scoreboard_t *) Hunk_AllocName (cl.maxclients*sizeof(*cl.scores), "scores");
// parse gametype
cl.gametype = MSG_ReadByte ();
// parse signon message
str = MSG_ReadString ();
q_strlcpy (cl.levelname, str, sizeof(cl.levelname));
// seperate the printfs so the server message can have a color
Con_Printf ("\n%s\n", Con_Quakebar(40)); //johnfitz
Con_Printf ("%c%s\n", 2, str);
//johnfitz -- tell user which protocol this is
Con_Printf ("Using protocol %i\n", i);
// first we go through and touch all of the precache data that still
// happens to be in the cache, so precaching something else doesn't
// needlessly purge it
// precache models
memset (cl.model_precache, 0, sizeof(cl.model_precache));
for (nummodels = 1 ; ; nummodels++)
{
str = MSG_ReadString ();
if (!str[0])
break;
if (nummodels==MAX_MODELS)
{
Con_Printf ("Server sent too many model precaches\n");
return;
}
q_strlcpy (model_precache[nummodels], str, MAX_QPATH);
Mod_TouchModel (str);
}
//johnfitz -- check for excessive models
if (nummodels >= 256)
Con_Warning ("%i models exceeds standard limit of 256.\n", nummodels);
//johnfitz
// precache sounds
memset (cl.sound_precache, 0, sizeof(cl.sound_precache));
for (numsounds = 1 ; ; numsounds++)
{
str = MSG_ReadString ();
if (!str[0])
break;
if (numsounds==MAX_SOUNDS)
{
Con_Printf ("Server sent too many sound precaches\n");
return;
}
q_strlcpy (sound_precache[numsounds], str, MAX_QPATH);
S_TouchSound (str);
}
//johnfitz -- check for excessive sounds
if (numsounds >= 256)
Con_Warning ("%i sounds exceeds standard limit of 256.\n", numsounds);
//johnfitz
//
// now we try to load everything else until a cache allocation fails
//
// copy the naked name of the map file to the cl structure -- O.S
COM_StripExtension (COM_SkipPath(model_precache[1]), cl.mapname, sizeof(cl.mapname));
for (i = 1; i < nummodels; i++)
{
cl.model_precache[i] = Mod_ForName (model_precache[i], false);
if (cl.model_precache[i] == NULL)
{
Con_Printf("Model %s not found\n", model_precache[i]);
return;
}
CL_KeepaliveMessage ();
}
S_BeginPrecaching ();
for (i = 1; i < numsounds; i++)
{
cl.sound_precache[i] = S_PrecacheSound (sound_precache[i]);
CL_KeepaliveMessage ();
}
S_EndPrecaching ();
// local state
cl_entities[0].model = cl.worldmodel = cl.model_precache[1];
R_NewMap ();
//johnfitz -- clear out string; we don't consider identical
//messages to be duplicates if the map has changed in between
con_lastcenterstring[0] = 0;
//johnfitz
Hunk_Check (); // make sure nothing is hurt
noclip_anglehack = false; // noclip is turned off at start
warn_about_nehahra_protocol = true; //johnfitz -- warn about nehahra protocol hack once per server connection
//johnfitz -- reset developer stats
memset(&dev_stats, 0, sizeof(dev_stats));
memset(&dev_peakstats, 0, sizeof(dev_peakstats));
memset(&dev_overflows, 0, sizeof(dev_overflows));
}
/*
==================
CL_ParseServerInfo
==================
*/
void
CL_ParseServerInfo(void)
{
char *level;
const char *mapname;
int i, maxlen;
int nummodels, numsounds;
char model_precache[MAX_MODELS][MAX_QPATH];
char sound_precache[MAX_SOUNDS][MAX_QPATH];
Con_DPrintf("Serverinfo packet received.\n");
//
// wipe the client_state_t struct
//
CL_ClearState();
// parse protocol version number
i = MSG_ReadLong();
if (!Protocol_Known(i)) {
Con_Printf("Server returned unknown protocol version %i\n", i);
return;
}
cl.protocol = i;
// parse maxclients
cl.maxclients = MSG_ReadByte();
if (cl.maxclients < 1 || cl.maxclients > MAX_SCOREBOARD) {
Con_Printf("Bad maxclients (%u) from server\n", cl.maxclients);
return;
}
cl.players = Hunk_AllocName(cl.maxclients * sizeof(*cl.players), "players");
// parse gametype
cl.gametype = MSG_ReadByte();
// parse signon message
level = cl.levelname;
maxlen = sizeof(cl.levelname);
snprintf(level, maxlen, "%s", MSG_ReadString());
// seperate the printfs so the server message can have a color
Con_Printf("\n\n\35\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36"
"\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\37\n\n");
Con_Printf("%c%s\n", 2, level);
Con_Printf("Using protocol %i\n", cl.protocol);
//
// first we go through and touch all of the precache data that still
// happens to be in the cache, so precaching something else doesn't
// needlessly purge it
//
// precache models
memset(cl.model_precache, 0, sizeof(cl.model_precache));
for (nummodels = 1;; nummodels++) {
char *in, *model;
in = MSG_ReadString();
if (!in[0])
break;
if (nummodels == max_models(cl.protocol)) {
Host_Error("Server sent too many model precaches (max = %d)",
max_models(cl.protocol));
return;
}
model = model_precache[nummodels];
maxlen = sizeof(model_precache[0]);
snprintf(model, maxlen, "%s", in);
Mod_TouchModel(model);
}
// precache sounds
memset(cl.sound_precache, 0, sizeof(cl.sound_precache));
for (numsounds = 1;; numsounds++) {
char *in, *sound;
in = MSG_ReadString();
if (!in[0])
break;
if (numsounds == max_sounds(cl.protocol)) {
Host_Error("Server sent too many sound precaches (max = %d)",
max_sounds(cl.protocol));
return;
}
sound = sound_precache[numsounds];
maxlen = sizeof(sound_precache[0]);
snprintf(sound, maxlen, "%s", in);
S_TouchSound(sound);
}
// copy the naked name of the map file to the cl structure
mapname = COM_SkipPath(model_precache[1]);
COM_StripExtension(mapname, cl.mapname, sizeof(cl.mapname));
//
// now we try to load everything else until a cache allocation fails
//
for (i = 1; i < nummodels; i++) {
cl.model_precache[i] = Mod_ForName(model_precache[i], false);
if (cl.model_precache[i] == NULL) {
Con_Printf("Model %s not found\n", model_precache[i]);
return;
}
CL_KeepaliveMessage();
}
S_BeginPrecaching();
for (i = 1; i < numsounds; i++) {
cl.sound_precache[i] = S_PrecacheSound(sound_precache[i]);
CL_KeepaliveMessage();
}
S_EndPrecaching();
// local state
cl_entities[0].model = cl.model_precache[1];
cl.worldmodel = BrushModel(cl_entities[0].model);
R_NewMap();
Hunk_Check(); // make sure nothing is hurt
noclip_anglehack = false; // noclip is turned off at start
}
/*
====================
CL_Init
====================
*/
void CL_Init( void ) {
Com_Printf( "----- Client Initialization -----\n" );
#ifdef JK2_MODE
JK2SP_Register("con_text", SP_REGISTER_REQUIRED); //reference is CON_TEXT
JK2SP_Register("keynames", SP_REGISTER_REQUIRED); // reference is KEYNAMES
#endif
Con_Init ();
CL_ClearState ();
cls.state = CA_DISCONNECTED; // no longer CA_UNINITIALIZED
//cls.keyCatchers = KEYCATCH_CONSOLE;
cls.realtime = 0;
cls.realtimeFraction=0.0f; // fraction of a msec accumulated
CL_InitInput ();
//
// register our variables
//
cl_noprint = Cvar_Get( "cl_noprint", "0", 0 );
cl_timeout = Cvar_Get ("cl_timeout", "125", 0);
cl_timeNudge = Cvar_Get ("cl_timeNudge", "0", CVAR_TEMP );
cl_shownet = Cvar_Get ("cl_shownet", "0", CVAR_TEMP );
cl_showTimeDelta = Cvar_Get ("cl_showTimeDelta", "0", CVAR_TEMP );
cl_newClock = Cvar_Get ("cl_newClock", "1", 0);
cl_activeAction = Cvar_Get( "activeAction", "", CVAR_TEMP );
cl_avidemo = Cvar_Get ("cl_avidemo", "0", 0);
cl_pano = Cvar_Get ("pano", "0", 0);
cl_panoNumShots= Cvar_Get ("panoNumShots", "10", CVAR_ARCHIVE);
cl_skippingcin = Cvar_Get ("skippingCinematic", "0", CVAR_ROM);
cl_endcredits = Cvar_Get ("cg_endcredits", "0", 0);
cl_yawspeed = Cvar_Get ("cl_yawspeed", "140", CVAR_ARCHIVE);
cl_pitchspeed = Cvar_Get ("cl_pitchspeed", "140", CVAR_ARCHIVE);
cl_anglespeedkey = Cvar_Get ("cl_anglespeedkey", "1.5", CVAR_ARCHIVE);
cl_packetdup = Cvar_Get ("cl_packetdup", "1", CVAR_ARCHIVE );
cl_run = Cvar_Get ("cl_run", "1", CVAR_ARCHIVE);
cl_sensitivity = Cvar_Get ("sensitivity", "5", CVAR_ARCHIVE);
cl_mouseAccel = Cvar_Get ("cl_mouseAccel", "0", CVAR_ARCHIVE);
cl_freelook = Cvar_Get( "cl_freelook", "1", CVAR_ARCHIVE );
cl_showMouseRate = Cvar_Get ("cl_showmouserate", "0", 0);
cl_allowAltEnter = Cvar_Get ("cl_allowAltEnter", "1", CVAR_ARCHIVE);
cl_inGameVideo = Cvar_Get ("cl_inGameVideo", "1", CVAR_ARCHIVE);
cl_framerate = Cvar_Get ("cl_framerate", "0", CVAR_TEMP);
// init autoswitch so the ui will have it correctly even
// if the cgame hasn't been started
Cvar_Get ("cg_autoswitch", "1", CVAR_ARCHIVE);
m_pitch = Cvar_Get ("m_pitch", "0.022", CVAR_ARCHIVE);
m_yaw = Cvar_Get ("m_yaw", "0.022", CVAR_ARCHIVE);
m_forward = Cvar_Get ("m_forward", "0.25", CVAR_ARCHIVE);
m_side = Cvar_Get ("m_side", "0.25", CVAR_ARCHIVE);
m_filter = Cvar_Get ("m_filter", "0", CVAR_ARCHIVE);
// ~ and `, as keys and characters
cl_consoleKeys = Cvar_Get( "cl_consoleKeys", "~ ` 0x7e 0x60 0xb2", CVAR_ARCHIVE);
cl_consoleUseScanCode = Cvar_Get( "cl_consoleUseScanCode", "1", CVAR_ARCHIVE );
// userinfo
#ifdef JK2_MODE
Cvar_Get ("name", "Kyle", CVAR_USERINFO | CVAR_ARCHIVE );
#else
Cvar_Get ("name", "Jaden", CVAR_USERINFO | CVAR_ARCHIVE );
#endif
#ifdef JK2_MODE
// this is required for savegame compatibility - not ever actually used
Cvar_Get ("snaps", "20", CVAR_USERINFO );
Cvar_Get ("sex", "male", CVAR_USERINFO | CVAR_ARCHIVE );
Cvar_Get ("handicap", "100", CVAR_USERINFO | CVAR_SAVEGAME );
#else
Cvar_Get ("sex", "f", CVAR_USERINFO | CVAR_ARCHIVE | CVAR_SAVEGAME | CVAR_NORESTART );
Cvar_Get ("snd", "jaden_fmle", CVAR_USERINFO | CVAR_ARCHIVE | CVAR_SAVEGAME | CVAR_NORESTART );//UI_SetSexandSoundForModel changes to match sounds.cfg for model
Cvar_Get ("handicap", "100", CVAR_USERINFO | CVAR_SAVEGAME | CVAR_NORESTART);
#endif
//
// register our commands
//
Cmd_AddCommand ("cmd", CL_ForwardToServer_f);
Cmd_AddCommand ("configstrings", CL_Configstrings_f);
Cmd_AddCommand ("clientinfo", CL_Clientinfo_f);
Cmd_AddCommand ("snd_restart", CL_Snd_Restart_f);
Cmd_AddCommand ("vid_restart", CL_Vid_Restart_f);
Cmd_AddCommand ("disconnect", CL_Disconnect_f);
Cmd_AddCommand ("cinematic", CL_PlayCinematic_f);
Cmd_SetCommandCompletionFunc( "cinematic", CL_CompleteCinematic );
Cmd_AddCommand ("ingamecinematic", CL_PlayInGameCinematic_f);
Cmd_AddCommand ("uimenu", CL_GenericMenu_f);
Cmd_AddCommand ("datapad", CL_DataPad_f);
Cmd_AddCommand ("endscreendissolve", CL_EndScreenDissolve_f);
CL_InitRef();
CL_StartHunkUsers();
SCR_Init ();
Cbuf_Execute ();
Cvar_Set( "cl_running", "1" );
Com_Printf( "----- Client Initialization Complete -----\n" );
}
/*
==================
CL_ParseServerData
==================
*/
qboolean CL_ParseServerData (void)
{
char *str;
int i;
int newVersion;
cvar_t *gameDirHack;
//
// wipe the client_state_t struct
//
CL_ClearState ();
cls.state = ca_connected;
// parse protocol version number
i = MSG_ReadLong (&net_message);
cls.serverProtocol = i;
cl.servercount = MSG_ReadLong (&net_message);
cl.attractloop = MSG_ReadByte (&net_message);
if (i != PROTOCOL_ORIGINAL && i != PROTOCOL_R1Q2 && !cl.attractloop)
Com_Error (ERR_HARD, "Server is using unknown protocol %d.", i);
// game directory
str = MSG_ReadString (&net_message);
strncpy (cl.gamedir, str, sizeof(cl.gamedir)-1);
// set gamedir, f*****g christ this is messy!
if ((str[0] && (!fs_gamedirvar->string || !fs_gamedirvar->string[0] || strcmp(fs_gamedirvar->string, str))) ||
(!str[0] && (fs_gamedirvar->string || fs_gamedirvar->string[0])))
{
if (strcmp(fs_gamedirvar->string, str))
{
if (cl.attractloop)
{
Cvar_ForceSet ("game", str);
FS_SetGamedir (str);
}
else
{
Cvar_Set("game", str);
}
}
}
Cvar_ForceSet ("$game", str);
gameDirHack = Cvar_FindVar ("game");
gameDirHack->flags |= CVAR_NOSET;
// parse player entity number
cl.playernum = MSG_ReadShort (&net_message);
// get the full level name
str = MSG_ReadString (&net_message);
if (cls.serverProtocol == PROTOCOL_R1Q2)
{
cl.enhancedServer = MSG_ReadByte (&net_message);
newVersion = MSG_ReadShort (&net_message);
if (newVersion != MINOR_VERSION_R1Q2)
{
if (cl.attractloop)
{
if (newVersion < MINOR_VERSION_R1Q2)
Com_Printf ("This demo was recorded with an earlier version of the R1Q2 protocol. It may not play back properly.\n", LOG_CLIENT);
else
Com_Printf ("This demo was recorded with a later version of the R1Q2 protocol. It may not play back properly. Please update your R1Q2 client.\n", LOG_CLIENT);
}
else
{
if (newVersion > MINOR_VERSION_R1Q2)
Com_Printf ("Server reports a higher R1Q2 protocol number than your client supports. Some features will be unavailable until you update your R1Q2 client.\n", LOG_CLIENT);
else
Com_Printf ("Server reports a lower R1Q2 protocol number. The server admin needs to update their server!\n", LOG_CLIENT);
}
//cap if server is above us just to be safe
if (newVersion > MINOR_VERSION_R1Q2)
newVersion = MINOR_VERSION_R1Q2;
}
if (newVersion >= 1903)
{
MSG_ReadByte (&net_message); //was ad
cl.strafeHack = MSG_ReadByte (&net_message);
}
else
{
cl.strafeHack = false;
}
cls.protocolVersion = newVersion;
}
else
{
cl.enhancedServer = false;
cl.strafeHack = false;
cls.protocolVersion = 0;
}
Com_DPrintf ("Serverdata packet received. protocol=%d, servercount=%d, attractloop=%d, clnum=%d, game=%s, map=%s, enhanced=%d\n", cls.serverProtocol, cl.servercount, cl.attractloop, cl.playernum, cl.gamedir, str, cl.enhancedServer);
if (cl.playernum == -1)
{ // playing a cinematic or showing a pic, not a level
//SCR_PlayCinematic (str);
// tell the server to advance to the next map / cinematic
MSG_WriteByte (clc_stringcmd);
MSG_Print (va("nextserver %i\n", cl.servercount));
MSG_EndWriting (&cls.netchan.message);
}
else
{
// seperate the printfs so the server message can have a color
Com_Printf("\n\n\35\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\36\37\n\n", LOG_CLIENT);
Com_Printf ("\2%s\n", LOG_CLIENT, str);
// need to prep refresh at next oportunity
cl.refresh_prepped = false;
}
//CL_FixCvarCheats();
return true;
}
/*
==================
CL_ParseGamestate
==================
*/
void CL_ParseGamestate( msg_t *msg ) {
int i;
entityState_t *es;
int newnum;
entityState_t nullstate;
int cmd;
char *s;
Con_Close();
clc.connectPacketCount = 0;
// wipe local client state
CL_ClearState();
#ifdef _DONETPROFILE_
int startBytes,endBytes;
startBytes=msg->readcount;
#endif
// a gamestate always marks a server command sequence
clc.serverCommandSequence = MSG_ReadLong( msg );
// parse all the configstrings and baselines
cl.gameState.dataCount = 1; // leave a 0 at the beginning for uninitialized configstrings
while ( 1 ) {
cmd = MSG_ReadByte( msg );
if ( cmd == svc_EOF ) {
break;
}
if ( cmd == svc_configstring ) {
int len, start;
start = msg->readcount;
i = MSG_ReadShort( msg );
if ( i < 0 || i >= MAX_CONFIGSTRINGS ) {
Com_Error( ERR_DROP, "configstring > MAX_CONFIGSTRINGS" );
}
s = MSG_ReadBigString( msg );
if (cl_shownet->integer >= 2)
{
Com_Printf("%3i: %d: %s\n", start, i, s);
}
/*
if (i == CS_SERVERINFO)
{ //get the special value here
char *f = strstr(s, "g_debugMelee");
if (f)
{
while (*f && *f != '\\')
{ //find the \ after it
f++;
}
if (*f == '\\')
{ //got it
int i = 0;
f++;
while (*f && *f != '\\' && i < 128)
{
hiddenCvarVal[i] = *f;
i++;
f++;
}
hiddenCvarVal[i] = 0;
//resume here
s = f;
}
}
}
*/
len = strlen( s );
if ( len + 1 + cl.gameState.dataCount > MAX_GAMESTATE_CHARS ) {
Com_Error( ERR_DROP, "MAX_GAMESTATE_CHARS exceeded" );
}
// append it to the gameState string buffer
cl.gameState.stringOffsets[ i ] = cl.gameState.dataCount;
Com_Memcpy( cl.gameState.stringData + cl.gameState.dataCount, s, len + 1 );
cl.gameState.dataCount += len + 1;
} else if ( cmd == svc_baseline ) {
newnum = MSG_ReadBits( msg, GENTITYNUM_BITS );
if ( newnum < 0 || newnum >= MAX_GENTITIES ) {
Com_Error( ERR_DROP, "Baseline number out of range: %i", newnum );
}
Com_Memset (&nullstate, 0, sizeof(nullstate));
es = &cl.entityBaselines[ newnum ];
MSG_ReadDeltaEntity( msg, &nullstate, es, newnum );
} else {
Com_Error( ERR_DROP, "CL_ParseGamestate: bad command byte" );
}
}
clc.clientNum = MSG_ReadLong(msg);
// read the checksum feed
clc.checksumFeed = MSG_ReadLong( msg );
CL_ParseRMG ( msg ); //rwwRMG - get info for it from the server
#ifdef _DONETPROFILE_
endBytes=msg->readcount;
// ClReadProf().AddField("svc_gamestate",endBytes-startBytes);
#endif
// parse serverId and other cvars
CL_SystemInfoChanged();
// reinitialize the filesystem if the game directory has changed
if( FS_ConditionalRestart( clc.checksumFeed ) ) {
// don't set to true because we yet have to start downloading
// enabling this can cause double loading of a map when connecting to
// a server which has a different game directory set
//clc.downloadRestart = qtrue;
}
// This used to call CL_StartHunkUsers, but now we enter the download state before loading the
// cgame
CL_InitDownloads();
// make sure the game starts
Cvar_Set( "cl_paused", "0" );
}
