/*
* 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_GameModule_Init
*/
void CL_GameModule_Init( void )
{
int apiversion;
unsigned int start;
cgame_import_t import;
void *( *builtinAPIfunc )(void *) = NULL;
#ifdef CGAME_HARD_LINKED
builtinAPIfunc = GetCGameAPI;
#endif
// stop all playing sounds
CL_SoundModule_StopAllSounds( true, true );
CL_GameModule_Shutdown();
// disable reading of client game module chat cvars
Cvar_ForceSet( "con_chatCGame", "0" );
cl_gamemodulepool = _Mem_AllocPool( NULL, "Client Game Progs", MEMPOOL_CLIENTGAME, __FILE__, __LINE__ );
import.Error = CL_GameModule_Error;
import.Print = CL_GameModule_Print;
import.PrintToLog = CL_GameModule_PrintToLog;
import.Dynvar_Create = Dynvar_Create;
import.Dynvar_Destroy = Dynvar_Destroy;
import.Dynvar_Lookup = Dynvar_Lookup;
import.Dynvar_GetName = Dynvar_GetName;
import.Dynvar_GetValue = Dynvar_GetValue;
import.Dynvar_SetValue = Dynvar_SetValue;
import.Dynvar_AddListener = Dynvar_AddListener;
import.Dynvar_RemoveListener = Dynvar_RemoveListener;
import.Cvar_Get = Cvar_Get;
import.Cvar_Set = Cvar_Set;
import.Cvar_SetValue = Cvar_SetValue;
import.Cvar_ForceSet = Cvar_ForceSet;
import.Cvar_String = Cvar_String;
import.Cvar_Value = Cvar_Value;
import.Cmd_TokenizeString = Cmd_TokenizeString;
import.Cmd_Argc = Cmd_Argc;
import.Cmd_Argv = Cmd_Argv;
import.Cmd_Args = Cmd_Args;
import.Cmd_AddCommand = Cmd_AddCommand;
import.Cmd_RemoveCommand = Cmd_RemoveCommand;
import.Cmd_ExecuteText = Cbuf_ExecuteText;
import.Cmd_Execute = Cbuf_Execute;
import.Cmd_SetCompletionFunc = Cmd_SetCompletionFunc;
import.FS_FOpenFile = FS_FOpenFile;
import.FS_Read = FS_Read;
import.FS_Write = FS_Write;
import.FS_Print = FS_Print;
import.FS_Tell = FS_Tell;
import.FS_Seek = FS_Seek;
import.FS_Eof = FS_Eof;
import.FS_Flush = FS_Flush;
import.FS_FCloseFile = FS_FCloseFile;
import.FS_RemoveFile = FS_RemoveFile;
import.FS_GetFileList = FS_GetFileList;
import.FS_FirstExtension = FS_FirstExtension;
import.FS_IsPureFile = FS_IsPureFile;
import.FS_MoveFile = FS_MoveFile;
import.FS_IsUrl = FS_IsUrl;
import.FS_FileMTime = FS_BaseFileMTime;
import.FS_RemoveDirectory = FS_RemoveDirectory;
import.Key_GetBindingBuf = Key_GetBindingBuf;
import.Key_KeynumToString = Key_KeynumToString;
import.GetConfigString = CL_GameModule_GetConfigString;
import.Milliseconds = Sys_Milliseconds;
import.DownloadRequest = CL_DownloadRequest;
import.NET_GetUserCmd = CL_GameModule_NET_GetUserCmd;
import.NET_GetCurrentUserCmdNum = CL_GameModule_NET_GetCurrentUserCmdNum;
import.NET_GetCurrentState = CL_GameModule_NET_GetCurrentState;
import.RefreshMouseAngles = CL_GameModule_RefreshMouseAngles;
import.R_UpdateScreen = SCR_UpdateScreen;
import.R_GetClippedFragments = re.GetClippedFragments;
import.R_ClearScene = re.ClearScene;
import.R_AddEntityToScene = re.AddEntityToScene;
import.R_AddLightToScene = re.AddLightToScene;
import.R_AddPolyToScene = re.AddPolyToScene;
import.R_AddLightStyleToScene = re.AddLightStyleToScene;
import.R_RenderScene = re.RenderScene;
import.R_SpeedsMessage = re.SpeedsMessage;
import.R_RegisterWorldModel = CL_GameModule_R_RegisterWorldModel;
import.R_ModelBounds = re.ModelBounds;
import.R_ModelFrameBounds = re.ModelFrameBounds;
import.R_RegisterModel = re.RegisterModel;
import.R_RegisterPic = re.RegisterPic;
import.R_RegisterRawPic = re.RegisterRawPic;
import.R_RegisterLevelshot = re.RegisterLevelshot;
import.R_RegisterSkin = re.RegisterSkin;
import.R_RegisterSkinFile = re.RegisterSkinFile;
import.R_LerpTag = re.LerpTag;
import.R_LightForOrigin = re.LightForOrigin;
import.R_SetCustomColor = re.SetCustomColor;
import.R_DrawStretchPic = re.DrawStretchPic;
import.R_DrawStretchPoly = re.DrawStretchPoly;
import.R_DrawRotatedStretchPic = re.DrawRotatedStretchPic;
import.R_Scissor = re.Scissor;
import.R_GetScissor = re.GetScissor;
import.R_ResetScissor = re.ResetScissor;
import.R_GetShaderDimensions = re.GetShaderDimensions;
import.R_TransformVectorToScreen = re.TransformVectorToScreen;
import.R_SkeletalGetNumBones = re.SkeletalGetNumBones;
import.R_SkeletalGetBoneInfo = re.SkeletalGetBoneInfo;
import.R_SkeletalGetBonePose = re.SkeletalGetBonePose;
import.R_GetShaderForOrigin = re.GetShaderForOrigin;
import.R_GetShaderCinematic = re.GetShaderCinematic;
import.VID_FlashWindow = VID_FlashWindow;
import.CM_NumInlineModels = CL_GameModule_CM_NumInlineModels;
import.CM_InlineModel = CL_GameModule_CM_InlineModel;
import.CM_TransformedBoxTrace = CL_GameModule_CM_TransformedBoxTrace;
import.CM_RoundUpToHullSize = CL_GameModule_CM_RoundUpToHullSize;
import.CM_TransformedPointContents = CL_GameModule_CM_TransformedPointContents;
import.CM_ModelForBBox = CL_GameModule_CM_ModelForBBox;
import.CM_OctagonModelForBBox = CL_GameModule_CM_OctagonModelForBBox;
import.CM_InlineModelBounds = CL_GameModule_CM_InlineModelBounds;
import.CM_InPVS = CL_GameModule_CM_InPVS;
import.S_RegisterSound = CL_SoundModule_RegisterSound;
import.S_StartFixedSound = CL_SoundModule_StartFixedSound;
import.S_StartRelativeSound = CL_SoundModule_StartRelativeSound;
import.S_StartGlobalSound = CL_SoundModule_StartGlobalSound;
import.S_Update = CL_GameModule_SoundUpdate;
import.S_AddLoopSound = CL_SoundModule_AddLoopSound;
import.S_StartBackgroundTrack = CL_SoundModule_StartBackgroundTrack;
import.S_StopBackgroundTrack = CL_SoundModule_StopBackgroundTrack;
import.S_RawSamples = CL_GameModule_S_RawSamples;
import.S_PositionedRawSamples = CL_SoundModule_PositionedRawSamples;
import.S_GetRawSamplesLength = CL_SoundModule_GetRawSamplesLength;
import.S_GetPositionedRawSamplesLength = CL_SoundModule_GetPositionedRawSamplesLength;
import.S_SetEntitySpatilization = CL_SoundModule_SetEntitySpatilization;
import.SCR_RegisterFont = SCR_RegisterFont;
import.SCR_RegisterSpecialFont = SCR_RegisterSpecialFont;
import.SCR_DrawString = SCR_DrawString;
import.SCR_DrawStringWidth = SCR_DrawStringWidth;
import.SCR_DrawClampString = SCR_DrawClampString;
import.SCR_DrawMultilineString = SCR_DrawMultilineString;
import.SCR_DrawRawChar = SCR_DrawRawChar;
import.SCR_DrawClampChar = SCR_DrawClampChar;
import.SCR_FontSize = SCR_FontSize;
import.SCR_FontHeight = SCR_FontHeight;
import.SCR_FontUnderline = SCR_FontUnderline;
import.SCR_FontAdvance = SCR_FontAdvance;
import.SCR_FontXHeight = SCR_FontXHeight;
import.SCR_SetDrawCharIntercept = SCR_SetDrawCharIntercept;
import.SCR_strWidth = SCR_strWidth;
import.SCR_StrlenForWidth = SCR_StrlenForWidth;
import.AsyncStream_UrlEncode = AsyncStream_UrlEncode;
import.AsyncStream_UrlDecode = AsyncStream_UrlDecode;
import.AsyncStream_PerformRequest = CL_GameModule_AsyncStream_PerformRequest;
import.GetBaseServerURL = CL_GetBaseServerURL;
import.Mem_Alloc = CL_GameModule_MemAlloc;
import.Mem_Free = CL_GameModule_MemFree;
import.L10n_LoadLangPOFile = &CL_GameModule_L10n_LoadLangPOFile;
import.L10n_TranslateString = &CL_GameModule_L10n_TranslateString;
import.L10n_ClearDomain = &CL_GameModule_L10n_ClearDomain;
import.CIN_AddRawSamplesListener = &CL_GameModule_AddRawSamplesListener;
import.IN_GetThumbsticks = IN_GetThumbsticks;
import.IN_IME_GetCandidates = IN_IME_GetCandidates;
import.IN_SupportedDevices = IN_SupportedDevices;
if( builtinAPIfunc ) {
cge = builtinAPIfunc( &import );
}
else {
cge = (cgame_export_t *)Com_LoadGameLibrary( "cgame", "GetCGameAPI", &module_handle, &import, cls.sv_pure, NULL );
}
if( !cge )
Com_Error( ERR_DROP, "Failed to load client game DLL" );
AC_LoadLibrary( (void *) &import, (void *) cge, ANTICHEAT_CLIENT ); // impulZ: Refire AC Init
apiversion = cge->API();
if( apiversion != CGAME_API_VERSION )
{
Com_UnloadGameLibrary( &module_handle );
Mem_FreePool( &cl_gamemodulepool );
cge = NULL;
Com_Error( ERR_DROP, "Client game is version %i, not %i", apiversion, CGAME_API_VERSION );
}
CL_GameModule_AsyncStream_Init();
start = Sys_Milliseconds();
cge->Init( cls.servername, cl.playernum,
viddef.width, viddef.height, VID_GetPixelRatio(),
cls.demo.playing, cls.demo.playing ? cls.demo.filename : "",
cls.sv_pure, cl.snapFrameTime, APP_PROTOCOL_VERSION, APP_DEMO_EXTENSION_STR,
cls.mediaRandomSeed, cl.gamestart );
Com_DPrintf( "CL_GameModule_Init: %.2f seconds\n", (float)( Sys_Milliseconds() - start ) * 0.001f );
cl.gamestart = false;
cls.cgameActive = true;
}
/*
* CL_GameModule_Init
*/
void CL_GameModule_Init( void )
{
int apiversion, oldState;
unsigned int start;
cgame_import_t import;
void *( *builtinAPIfunc )(void *) = NULL;
#ifdef CGAME_HARD_LINKED
builtinAPIfunc = GetCGameAPI;
#endif
// stop all playing sounds
CL_SoundModule_StopAllSounds();
CL_GameModule_Shutdown();
// disable reading of client game module chat cvars
Cvar_ForceSet( "con_chatCGame", "0" );
cl_gamemodulepool = _Mem_AllocPool( NULL, "Client Game Progs", MEMPOOL_CLIENTGAME, __FILE__, __LINE__ );
import.Error = CL_GameModule_Error;
import.Print = CL_GameModule_Print;
import.PrintToLog = CL_GameModule_PrintToLog;
import.Dynvar_Create = Dynvar_Create;
import.Dynvar_Destroy = Dynvar_Destroy;
import.Dynvar_Lookup = Dynvar_Lookup;
import.Dynvar_GetName = Dynvar_GetName;
import.Dynvar_GetValue = Dynvar_GetValue;
import.Dynvar_SetValue = Dynvar_SetValue;
import.Dynvar_AddListener = Dynvar_AddListener;
import.Dynvar_RemoveListener = Dynvar_RemoveListener;
import.Cvar_Get = Cvar_Get;
import.Cvar_Set = Cvar_Set;
import.Cvar_SetValue = Cvar_SetValue;
import.Cvar_ForceSet = Cvar_ForceSet;
import.Cvar_String = Cvar_String;
import.Cvar_Value = Cvar_Value;
import.Cmd_TokenizeString = Cmd_TokenizeString;
import.Cmd_Argc = Cmd_Argc;
import.Cmd_Argv = Cmd_Argv;
import.Cmd_Args = Cmd_Args;
import.Cmd_AddCommand = Cmd_AddCommand;
import.Cmd_RemoveCommand = Cmd_RemoveCommand;
import.Cmd_ExecuteText = Cbuf_ExecuteText;
import.Cmd_Execute = Cbuf_Execute;
import.Cmd_SetCompletionFunc = Cmd_SetCompletionFunc;
import.FS_FOpenFile = FS_FOpenFile;
import.FS_Read = FS_Read;
import.FS_Write = FS_Write;
import.FS_Print = FS_Print;
import.FS_Tell = FS_Tell;
import.FS_Seek = FS_Seek;
import.FS_Eof = FS_Eof;
import.FS_Flush = FS_Flush;
import.FS_FCloseFile = FS_FCloseFile;
import.FS_RemoveFile = FS_RemoveFile;
import.FS_GetFileList = FS_GetFileList;
import.FS_FirstExtension = FS_FirstExtension;
import.FS_IsPureFile = FS_IsPureFile;
import.FS_MoveFile = FS_MoveFile;
import.FS_IsUrl = FS_IsUrl;
import.FS_FileMTime = FS_BaseFileMTime;
import.FS_RemoveDirectory = FS_RemoveDirectory;
import.Key_GetBindingBuf = Key_GetBindingBuf;
import.Key_KeynumToString = Key_KeynumToString;
import.GetConfigString = CL_GameModule_GetConfigString;
import.Milliseconds = Sys_Milliseconds;
import.DownloadRequest = CL_DownloadRequest;
import.Hash_BlockChecksum = Com_MD5Digest32;
import.Hash_SuperFastHash = Com_SuperFastHash;
import.NET_GetUserCmd = CL_GameModule_NET_GetUserCmd;
import.NET_GetCurrentUserCmdNum = CL_GameModule_NET_GetCurrentUserCmdNum;
import.NET_GetCurrentState = CL_GameModule_NET_GetCurrentState;
import.RefreshMouseAngles = CL_GameModule_RefreshMouseAngles;
import.R_UpdateScreen = SCR_UpdateScreen;
import.R_GetClippedFragments = R_GetClippedFragments;
import.R_ClearScene = R_ClearScene;
import.R_AddEntityToScene = R_AddEntityToScene;
import.R_AddLightToScene = R_AddLightToScene;
import.R_AddPolyToScene = R_AddPolyToScene;
import.R_AddLightStyleToScene = R_AddLightStyleToScene;
import.R_RenderScene = R_RenderScene;
import.R_SpeedsMessage = R_SpeedsMessage;
import.R_RegisterWorldModel = CL_GameModule_R_RegisterWorldModel;
import.R_ModelBounds = R_ModelBounds;
import.R_ModelFrameBounds = R_ModelFrameBounds;
import.R_RegisterModel = R_RegisterModel;
import.R_RegisterPic = R_RegisterPic;
import.R_RegisterRawPic = R_RegisterRawPic;
import.R_RegisterLevelshot = R_RegisterLevelshot;
import.R_RegisterSkin = R_RegisterSkin;
import.R_RegisterSkinFile = R_RegisterSkinFile;
import.R_LerpTag = R_LerpTag;
import.R_LightForOrigin = R_LightForOrigin;
import.R_SetCustomColor = R_SetCustomColor;
import.R_DrawStretchPic = R_DrawStretchPic;
import.R_DrawStretchPoly = R_DrawStretchPoly;
import.R_DrawRotatedStretchPic = R_DrawRotatedStretchPic;
import.R_SetScissorRegion = R_SetScissorRegion;
import.R_GetShaderDimensions = R_GetShaderDimensions;
import.R_TransformVectorToScreen = R_TransformVectorToScreen;
import.R_SkeletalGetNumBones = R_SkeletalGetNumBones;
import.R_SkeletalGetBoneInfo = R_SkeletalGetBoneInfo;
import.R_SkeletalGetBonePose = R_SkeletalGetBonePose;
import.VID_FlashWindow = VID_FlashWindow;
import.CM_NumInlineModels = CL_GameModule_CM_NumInlineModels;
import.CM_InlineModel = CL_GameModule_CM_InlineModel;
import.CM_TransformedBoxTrace = CL_GameModule_CM_TransformedBoxTrace;
import.CM_RoundUpToHullSize = CL_GameModule_CM_RoundUpToHullSize;
import.CM_TransformedPointContents = CL_GameModule_CM_TransformedPointContents;
import.CM_ModelForBBox = CL_GameModule_CM_ModelForBBox;
import.CM_OctagonModelForBBox = CL_GameModule_CM_OctagonModelForBBox;
import.CM_InlineModelBounds = CL_GameModule_CM_InlineModelBounds;
import.S_RegisterSound = CL_SoundModule_RegisterSound;
import.S_StartFixedSound = CL_SoundModule_StartFixedSound;
import.S_StartRelativeSound = CL_SoundModule_StartRelativeSound;
import.S_StartGlobalSound = CL_SoundModule_StartGlobalSound;
import.S_Update = CL_GameModule_SoundUpdate;
import.S_AddLoopSound = CL_SoundModule_AddLoopSound;
import.S_StartBackgroundTrack = CL_SoundModule_StartBackgroundTrack;
import.S_StopBackgroundTrack = CL_SoundModule_StopBackgroundTrack;
import.SCR_RegisterFont = SCR_RegisterFont;
import.SCR_DrawString = SCR_DrawString;
import.SCR_DrawStringWidth = SCR_DrawStringWidth;
import.SCR_DrawClampString = SCR_DrawClampString;
import.SCR_strHeight = SCR_strHeight;
import.SCR_strWidth = SCR_strWidth;
import.SCR_StrlenForWidth = SCR_StrlenForWidth;
import.Mem_Alloc = CL_GameModule_MemAlloc;
import.Mem_Free = CL_GameModule_MemFree;
cge = (cgame_export_t *)Com_LoadGameLibrary( "cgame", "GetCGameAPI", &module_handle, &import, builtinAPIfunc, cls.sv_pure, NULL );
if( !cge )
Com_Error( ERR_DROP, "Failed to load client game DLL" );
AC_LoadLibrary( (void *) &import, (void *) cge, ANTICHEAT_CLIENT ); // impulZ: Refire AC Init
apiversion = cge->API();
if( apiversion != CGAME_API_VERSION )
{
Com_UnloadGameLibrary( &module_handle );
Mem_FreePool( &cl_gamemodulepool );
cge = NULL;
Com_Error( ERR_DROP, "Client game is version %i, not %i", apiversion, CGAME_API_VERSION );
}
oldState = cls.state;
cls.state = CA_LOADING;
start = Sys_Milliseconds();
cge->Init( cl.playernum, viddef.width, viddef.height, cls.demo.playing, cls.sv_pure, cl.snapFrameTime, APP_PROTOCOL_VERSION, cls.mediaRandomSeed );
Com_DPrintf( "CL_GameModule_Init: %.2f seconds\n", (float)( Sys_Milliseconds() - start ) * 0.001f );
cls.state = oldState;
cls.cgameActive = qtrue;
// check memory integrity
Mem_CheckSentinelsGlobal();
Sys_SendKeyEvents(); // pump message loop
}
