dvander@370: /**
dvander@2726:  * vim: set ts=4 sw=4 :
ds@1330:  * =============================================================================
dvander@1231:  * SourceMod
ds@3104:  * Copyright (C) 2004-2010 AlliedModders LLC.  All rights reserved.
ds@1330:  * =============================================================================
dvander@370:  *
ds@1330:  * This program is free software; you can redistribute it and/or modify it under
ds@1330:  * the terms of the GNU General Public License, version 3.0, as published by the
ds@1330:  * Free Software Foundation.
dvander@1231:  * 
ds@1330:  * This program is distributed in the hope that it will be useful, but WITHOUT
ds@1330:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
ds@1330:  * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
ds@1330:  * details.
dvander@1231:  *
ds@1330:  * You should have received a copy of the GNU General Public License along with
ds@1330:  * this program.  If not, see <http://www.gnu.org/licenses/>.
dvander@1231:  *
ds@1330:  * As a special exception, AlliedModders LLC gives you permission to link the
ds@1330:  * code of this program (as well as its derivative works) to "Half-Life 2," the
ds@1330:  * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
ds@1330:  * by the Valve Corporation.  You must obey the GNU General Public License in
ds@1330:  * all respects for all other code used.  Additionally, AlliedModders LLC grants
ds@1330:  * this exception to all derivative works.  AlliedModders LLC defines further
ds@1330:  * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
ds@1330:  * or <http://www.sourcemod.net/license.php>.
dvander@370:  *
dvander@370:  * Version: $Id$
dvander@370:  */
dvander@370: 
dvander@160: #include <stdio.h>
dvander@160: #include "sourcemod.h"
dvander@160: #include "sourcemm_api.h"
dvander@2411: #include "LibrarySys.h"
dvander@160: #include <sh_string.h>
ds@661: #include "CoreConfig.h"
dvander@592: #include "Logger.h"
dvander@340: #include "AdminCache.h"
dvander@347: #include "sm_stringutil.h"
dvander@591: #include "PlayerManager.h"
dvander@531: #include "ForwardSys.h"
faluco@593: #include "TimerSys.h"
dvander@3010: #include <IGameConfigs.h>
dvander@2562: #include "frame_hooks.h"
dvander@2726: #include "logic_bridge.h"
dvander@160: 
dvander@209: SH_DECL_HOOK6(IServerGameDLL, LevelInit, SH_NOATTRIB, false, bool, const char *, const char *, const char *, const char *, bool, bool);
faluco@333: SH_DECL_HOOK0_void(IServerGameDLL, LevelShutdown, SH_NOATTRIB, false);
dvander@448: SH_DECL_HOOK1_void(IServerGameDLL, GameFrame, SH_NOATTRIB, false, bool);
dvander@978: SH_DECL_HOOK1_void(IVEngineServer, ServerCommand, SH_NOATTRIB, false, const char *);
dvander@209: 
dvander@160: SourceModBase g_SourceMod;
dvander@160: 
dvander@160: ILibrary *g_pJIT = NULL;
dvander@160: SourceHook::String g_BaseDir;
dvander@2193: ISourcePawnEngine *g_pSourcePawn = NULL;
dvander@2193: ISourcePawnEngine2 *g_pSourcePawn2 = NULL;
dvander@252: IdentityToken_t *g_pCoreIdent = NULL;
dvander@718: IForward *g_pOnMapEnd = NULL;
dvander@3010: IGameConfig *g_pGameConf = NULL;
dvander@688: bool g_Loaded = false;
dvander@2474: bool sm_show_debug_spew = false;
dvander@160: 
dvander@2193: typedef ISourcePawnEngine *(*GET_SP_V1)();
dvander@2193: typedef ISourcePawnEngine2 *(*GET_SP_V2)();
dvander@160: typedef void (*NOTIFYSHUTDOWN)();
dvander@160: 
dvander@2572: #ifdef PLATFORM_WINDOWS
dvander@2572: ConVar sm_basepath("sm_basepath", "addons\\sourcemod", 0, "SourceMod base path (set via command line)");
dvander@2572: #elif defined PLATFORM_LINUX || defined PLATFORM_APPLE
dvander@2572: ConVar sm_basepath("sm_basepath", "addons/sourcemod", 0, "SourceMod base path (set via command line)");
dvander@2572: #endif
dvander@2572: 
dvander@160: void ShutdownJIT()
dvander@160: {
dvander@160: 	NOTIFYSHUTDOWN notify = (NOTIFYSHUTDOWN)g_pJIT->GetSymbolAddress("NotifyShutdown");
dvander@160: 	if (notify)
dvander@160: 	{
dvander@160: 		notify();
dvander@160: 	}
dvander@160: 
dvander@2226: 	if (g_pSourcePawn2 != NULL)
dvander@2226: 	{
dvander@2226: 		g_pSourcePawn2->Shutdown();
dvander@2226: 	}
dvander@2226: 
dvander@160: 	g_pJIT->CloseLibrary();
dvander@160: }
dvander@160: 
dvander@209: SourceModBase::SourceModBase()
dvander@209: {
dvander@209: 	m_IsMapLoading = false;
faluco@333: 	m_ExecPluginReload = false;
ds@661: 	m_GotBasePath = false;
ds@661: }
ds@661: 
dvander@663: ConfigResult SourceModBase::OnSourceModConfigChanged(const char *key, 
dvander@663: 									  const char *value, 
dvander@663: 									  ConfigSource source, 
dvander@663: 									  char *error, 
dvander@663: 									  size_t maxlength)
ds@661: {
dvander@665: 	if (strcasecmp(key, "BasePath") == 0)
ds@661: 	{
dvander@663: 		if (source == ConfigSource_Console)
dvander@663: 		{
dvander@663: 			UTIL_Format(error, maxlength, "Cannot be set at runtime");
dvander@663: 			return ConfigResult_Reject;
dvander@663: 		}
dvander@663: 
ds@661: 		if (!m_GotBasePath)
ds@661: 		{
ds@661: 			g_LibSys.PathFormat(m_SMBaseDir, sizeof(m_SMBaseDir), "%s/%s", g_BaseDir.c_str(), value);
ds@661: 			g_LibSys.PathFormat(m_SMRelDir, sizeof(m_SMRelDir), value);
ds@661: 
ds@661: 			m_GotBasePath = true;
dvander@663: 		}
ds@661: 
dvander@663: 		return ConfigResult_Accept;
ds@661: 	}
dvander@2474: 	else if (strcasecmp(key, "DebugSpew") == 0)
dvander@2474: 	{
dvander@2474: 		sm_show_debug_spew = (strcasecmp(value, "yes") == 0) ? true : false;
dvander@2474: 
dvander@2474: 		return ConfigResult_Accept;
dvander@2474: 	}
ds@661: 
dvander@663: 	return ConfigResult_Ignore;
dvander@209: }
dvander@209: 
ds@755: bool SourceModBase::InitializeSourceMod(char *error, size_t maxlength, bool late)
dvander@160: {
ds@696: 	const char *gamepath = g_SMAPI->GetBaseDir();
ds@696: 
ds@696: 	/* Store full path to game */
ds@696: 	g_BaseDir.assign(gamepath);
ds@696: 
ds@696: 	/* Store name of game directory by itself */
ds@696: 	size_t len = strlen(gamepath);
ds@3261: 	for (size_t i = len - 1; i < len; i--)
ds@696: 	{
ds@696: 		if (gamepath[i] == PLATFORM_SEP_CHAR)
ds@696: 		{
ds@696: 			strncopy(m_ModDir, &gamepath[++i], sizeof(m_ModDir));
ds@696: 			break;
ds@696: 		}
ds@696: 	}
ds@661: 
dvander@2572: 	const char *basepath = icvar->GetCommandLineValue("sm_basepath");
dvander@2572: 	/* Set a custom base path if there is one. */
dvander@2572: 	if (basepath != NULL && basepath[0] != '\0')
dvander@2572: 	{
dvander@2572: 		m_GotBasePath = true;
dvander@2572: 	}
dvander@2572: 	/* Otherwise, use a default and keep the m_GotBasePath unlocked. */
dvander@2572: 	else
dvander@2572: 	{
dvander@2572: 		basepath = sm_basepath.GetDefault();
dvander@2572: 	}
dvander@2572: 
dvander@2572: 	g_LibSys.PathFormat(m_SMBaseDir, sizeof(m_SMBaseDir), "%s/%s", g_BaseDir.c_str(), basepath);
dvander@2572: 	g_LibSys.PathFormat(m_SMRelDir, sizeof(m_SMRelDir), "%s", basepath);
dvander@2572: 
dvander@2726: 	if (!StartLogicBridge(error, maxlength))
dvander@2726: 	{
dvander@2726: 		return false;
dvander@2726: 	}
dvander@2726: 
dvander@2572: 	/* Initialize CoreConfig to get the SourceMod base path properly - this parses core.cfg */
ds@661: 	g_CoreConfig.Initialize();
ds@661: 
dvander@2572: 	/* There will always be a path by this point, since it was force-set above. */
dvander@2572: 	m_GotBasePath = true;
dvander@160: 
dvander@160: 	/* Attempt to load the JIT! */
dvander@160: 	char file[PLATFORM_MAX_PATH];
dvander@160: 	char myerror[255];
dvander@209: 	g_SMAPI->PathFormat(file, sizeof(file), "%s/bin/sourcepawn.jit.x86.%s",
dvander@317: 		GetSourceModPath(),
dvander@160: 		PLATFORM_LIB_EXT
dvander@160: 		);
dvander@160: 
dvander@160: 	g_pJIT = g_LibSys.OpenLibrary(file, myerror, sizeof(myerror));
dvander@160: 	if (!g_pJIT)
dvander@160: 	{
ds@755: 		if (error && maxlength)
dvander@160: 		{
dvander@2726: 			UTIL_Format(error, maxlength, "%s (failed to load bin/sourcepawn.jit.x86.%s)", 
dvander@160: 				myerror,
dvander@160: 				PLATFORM_LIB_EXT);
dvander@160: 		}
dvander@160: 		return false;
dvander@160: 	}
dvander@160: 
dvander@2193: 	GET_SP_V1 getv1 = (GET_SP_V1)g_pJIT->GetSymbolAddress("GetSourcePawnEngine1");
dvander@2193: 	GET_SP_V2 getv2 = (GET_SP_V2)g_pJIT->GetSymbolAddress("GetSourcePawnEngine2");
ds@1952: 
dvander@2193: 	if (getv1 == NULL)
dvander@160: 	{
ds@1952: 		if (error && maxlength)
dvander@160: 		{
dvander@2193: 			snprintf(error, maxlength, "JIT is too old; upgrade SourceMod");
dvander@160: 		}
dvander@2193: 		ShutdownJIT();
dvander@2193: 		return false;
dvander@2193: 	}
dvander@2193: 	else if (getv2 == NULL)
dvander@2193: 	{
dvander@2193: 		if (error && maxlength)
dvander@1147: 		{
dvander@2193: 			snprintf(error, maxlength, "JIT is too old; upgrade SourceMod");
dvander@1147: 		}
dvander@2193: 		ShutdownJIT();
ds@1952: 		return false;
dvander@160: 	}
dvander@160: 
dvander@2193: 	g_pSourcePawn = getv1();
dvander@2193: 	g_pSourcePawn2 = getv2();
ds@1952: 
dvander@2545: 	if (g_pSourcePawn2->GetAPIVersion() < 3)
dvander@160: 	{
dvander@2226: 		g_pSourcePawn2 = NULL;
ds@755: 		if (error && maxlength)
dvander@160: 		{
dvander@2226: 			snprintf(error, maxlength, "JIT version is out of date");
dvander@160: 		}
dvander@160: 		return false;
dvander@160: 	}
dvander@160: 
dvander@2226: 	if (!g_pSourcePawn2->Initialize())
dvander@160: 	{
dvander@2226: 		g_pSourcePawn2 = NULL;
ds@755: 		if (error && maxlength)
dvander@160: 		{
dvander@2226: 			snprintf(error, maxlength, "JIT could not be initialized");
dvander@160: 		}
dvander@160: 		return false;
dvander@160: 	}
dvander@160: 
dvander@3792: 	g_pSourcePawn2->SetDebugListener(logicore.debugger);
dvander@176: 
dvander@688: 	/* Hook this now so we can detect startup without calling StartSourceMod() */
kyle@3819: 	SH_ADD_HOOK(IServerGameDLL, LevelInit, gamedll, SH_MEMBER(this, &SourceModBase::LevelInit), false);
dvander@688: 
dvander@688: 	/* Only load if we're not late */
dvander@688: 	if (!late)
dvander@688: 	{
dvander@688: 		StartSourceMod(false);
dvander@688: 	}
dvander@176: 
dvander@160: 	return true;
dvander@160: }
dvander@209: 
dvander@209: void SourceModBase::StartSourceMod(bool late)
dvander@209: {
kyle@3819: 	SH_ADD_HOOK(IServerGameDLL, LevelShutdown, gamedll, SH_MEMBER(this, &SourceModBase::LevelShutdown), false);
kyle@3819: 	SH_ADD_HOOK(IServerGameDLL, GameFrame, gamedll, SH_MEMBER(&g_Timers, &TimerSystem::GameFrame), false);
dvander@209: 
dvander@496: 	enginePatch = SH_GET_CALLCLASS(engine);
dvander@532: 	gamedllPatch = SH_GET_CALLCLASS(gamedll);
dvander@496: 
dvander@2726: 	InitLogicBridge();
dvander@2726: 
dvander@214: 	/* Notify! */
dvander@214: 	SMGlobalClass *pBase = SMGlobalClass::head;
dvander@214: 	while (pBase)
dvander@214: 	{
dvander@315: 		pBase->OnSourceModStartup(false);
dvander@214: 		pBase = pBase->m_pGlobalClassNext;
dvander@214: 	}
dvander@3010: 	g_pGameConf = logicore.GetCoreGameConfig();
dvander@214: 
dvander@214: 	/* Notify! */
dvander@214: 	pBase = SMGlobalClass::head;
dvander@214: 	while (pBase)
dvander@214: 	{
dvander@214: 		pBase->OnSourceModAllInitialized();
dvander@214: 		pBase = pBase->m_pGlobalClassNext;
dvander@214: 	}
dvander@317: 
dvander@1915: 	/* Notify! */
dvander@1915: 	pBase = SMGlobalClass::head;
dvander@1915: 	while (pBase)
dvander@1915: 	{
dvander@1915: 		pBase->OnSourceModAllInitialized_Post();
dvander@1915: 		pBase = pBase->m_pGlobalClassNext;
dvander@1915: 	}
dvander@1915: 
dvander@317: 	/* Add us now... */
dvander@3872: 	sharesys->AddInterface(NULL, this);
dvander@688: 
dvander@688: 	/* We're loaded! */
dvander@688: 	g_Loaded = true;
dvander@1581: 
dvander@1581: 	/* Initialize VSP stuff */
dvander@1581: 	if (vsp_interface != NULL)
dvander@1581: 	{
dvander@1581: 		g_SourceMod_Core.OnVSPListening(vsp_interface);
dvander@1581: 	}
dvander@2632: 
skamonkey@3883: 	if (late)
skamonkey@3883: 	{
skamonkey@3883: 		/* We missed doing anythin gin this if we late-loaded. Sneak it in now. */
skamonkey@3883: 		AllPluginsLoaded();
skamonkey@3883: 	}
skamonkey@3883: 
dvander@2632: 	/* If we want to autoload, do that now */
dvander@2632: 	const char *disabled = GetCoreConfigValue("DisableAutoUpdate");
dvander@2632: 	if (disabled == NULL || strcasecmp(disabled, "yes") != 0)
dvander@2632: 	{
dvander@3872: 		extsys->LoadAutoExtension("updater.ext." PLATFORM_LIB_EXT);
dvander@2632: 	}
dvander@209: }
dvander@209: 
dvander@916: static bool g_LevelEndBarrier = false;
dvander@209: bool SourceModBase::LevelInit(char const *pMapName, char const *pMapEntities, char const *pOldLevel, char const *pLandmarkName, bool loadGame, bool background)
dvander@209: {
dvander@688: 	/* If we're not loaded... */
dvander@688: 	if (!g_Loaded)
dvander@688: 	{
dvander@688: 		/* Do all global initialization now */
dvander@688: 		StartSourceMod(true);
dvander@688: 	}
dvander@688: 
dvander@209: 	m_IsMapLoading = true;
faluco@333: 	m_ExecPluginReload = true;
dvander@209: 
dvander@673: 	/* Notify! */
dvander@673: 	SMGlobalClass *pBase = SMGlobalClass::head;
dvander@673: 	while (pBase)
dvander@673: 	{
dvander@673: 		pBase->OnSourceModLevelChange(pMapName);
dvander@673: 		pBase = pBase->m_pGlobalClassNext;
dvander@673: 	}
dvander@520: 
dvander@209: 	DoGlobalPluginLoads();
dvander@209: 
dvander@209: 	m_IsMapLoading = false;
dvander@209: 
dvander@673: 	/* Notify! */
dvander@673: 	pBase = SMGlobalClass::head;
dvander@673: 	while (pBase)
dvander@673: 	{
dvander@673: 		pBase->OnSourceModPluginsLoaded();
dvander@673: 		pBase = pBase->m_pGlobalClassNext;
dvander@673: 	}
dvander@340: 
dvander@718: 	if (!g_pOnMapEnd)
dvander@718: 	{
dvander@718: 		g_pOnMapEnd = g_Forwards.CreateForward("OnMapEnd", ET_Ignore, 0, NULL);
dvander@718: 	}
dvander@718: 
dvander@916: 	g_LevelEndBarrier = true;
dvander@916: 
dvander@209: 	RETURN_META_VALUE(MRES_IGNORED, true);
dvander@209: }
dvander@209: 
faluco@333: void SourceModBase::LevelShutdown()
faluco@333: {
dvander@916: 	if (g_LevelEndBarrier)
dvander@916: 	{
dvander@916: 		SMGlobalClass *next = SMGlobalClass::head;
dvander@916: 		while (next)
dvander@916: 		{
dvander@916: 			next->OnSourceModLevelEnd();
dvander@916: 			next = next->m_pGlobalClassNext;
dvander@916: 		}
dvander@1721: 		
dvander@1721: 		if (g_pOnMapEnd != NULL)
dvander@1721: 		{
dvander@1721: 			g_pOnMapEnd->Execute(NULL);
dvander@1721: 		}
dvander@916: 
dvander@1721: 		g_Timers.RemoveMapChangeTimers();
dvander@1721: 
dvander@1721: 		g_LevelEndBarrier = false;
dvander@718: 	}
dvander@718: 
dvander@848: 	g_OnMapStarted = false;
dvander@848: 
faluco@333: 	if (m_ExecPluginReload)
faluco@333: 	{
dvander@3872: 		scripts->RefreshAll();
faluco@333: 		m_ExecPluginReload = false;
faluco@333: 	}
faluco@333: }
faluco@333: 
faluco@484: bool SourceModBase::IsMapLoading() const
dvander@315: {
dvander@315: 	return m_IsMapLoading;
dvander@315: }
dvander@315: 
dvander@209: void SourceModBase::DoGlobalPluginLoads()
dvander@209: {
dvander@209: 	char config_path[PLATFORM_MAX_PATH];
dvander@209: 	char plugins_path[PLATFORM_MAX_PATH];
dvander@209: 
dvander@317: 	BuildPath(Path_SM, config_path, 
dvander@209: 		sizeof(config_path),
dvander@317: 		"configs/plugin_settings.cfg");
dvander@317: 	BuildPath(Path_SM, plugins_path,
dvander@209: 		sizeof(plugins_path),
dvander@317: 		"plugins");
dvander@209: 
dvander@397: 	/* Load any auto extensions */
dvander@3872: 	extsys->TryAutoload();
dvander@397: 
dvander@1655: 	/* Fire the extensions ready message */
dvander@2562: 	g_SMAPI->MetaFactory(SOURCEMOD_NOTICE_EXTENSIONS, NULL, NULL);
dvander@1655: 
dvander@1380: 	/* Load any game extension */
dvander@1380: 	const char *game_ext;
dvander@1380: 	if ((game_ext = g_pGameConf->GetKeyValue("GameExtension")) != NULL)
dvander@1380: 	{
dvander@1380: 		char path[PLATFORM_MAX_PATH];
dvander@1568: 		UTIL_Format(path, sizeof(path), "%s.ext." PLATFORM_LIB_EXT, game_ext);
dvander@3872: 		extsys->LoadAutoExtension(path);
dvander@1380: 	}
dvander@1380: 
dvander@3872: 	scripts->LoadAll(config_path, plugins_path);
dvander@211: }
dvander@211: 
ds@1411: size_t SourceModBase::BuildPath(PathType type, char *buffer, size_t maxlength, const char *format, ...)
dvander@317: {
ds@652: 	char _buffer[PLATFORM_MAX_PATH];
dvander@317: 	va_list ap;
dvander@317: 
dvander@317: 	va_start(ap, format);
dvander@317: 	vsnprintf(_buffer, PLATFORM_MAX_PATH, format, ap);
dvander@317: 	va_end(ap);
dvander@317: 
dvander@1729: 	/* If we get a "file://" notation, strip off the file:// part so we're left 
dvander@1729: 	 * with an absolute path.  Note that the absolute path gets returned, so 
dvander@1729: 	 * usage with relative paths here is completely invalid.
dvander@1729: 	 */
dvander@1729: 	if (type != Path_SM_Rel && strncmp(_buffer, "file://", 7) == 0)
dvander@1729: 	{
dvander@1729: 		return g_LibSys.PathFormat(buffer, maxlength, "%s", &_buffer[7]);
dvander@1729: 	}
dvander@1729: 
dvander@317: 	const char *base = NULL;
dvander@317: 	if (type == Path_Game)
dvander@317: 	{
ds@729: 		base = GetGamePath();
dvander@1729: 	}
dvander@1729: 	else if (type == Path_SM)
dvander@1729: 	{
dvander@317: 		base = GetSourceModPath();
dvander@1729: 	}
dvander@1729: 	else if (type == Path_SM_Rel)
dvander@1729: 	{
dvander@345: 		base = m_SMRelDir;
dvander@317: 	}
dvander@317: 
dvander@317: 	if (base)
dvander@317: 	{
dvander@317: 		return g_LibSys.PathFormat(buffer, maxlength, "%s/%s", base, _buffer);
dvander@1729: 	}
dvander@1729: 	else
dvander@1729: 	{
dvander@317: 		return g_LibSys.PathFormat(buffer, maxlength, "%s", _buffer);
dvander@317: 	}
dvander@317: }
dvander@317: 
faluco@289: void SourceModBase::CloseSourceMod()
faluco@289: {
dvander@1018: 	/* Force a level end */
dvander@1018: 	LevelShutdown();
dvander@1018: 
dvander@1018: 	/* Unload plugins */
dvander@3872: 	scripts->Shutdown();
dvander@1018: 
dvander@1018: 	/* Unload extensions */
dvander@3872: 	extsys->Shutdown();
dvander@1018: 
kyle@3819: 	SH_REMOVE_HOOK(IServerGameDLL, LevelInit, gamedll, SH_MEMBER(this, &SourceModBase::LevelInit), false);
faluco@484: 
dvander@688: 	if (g_Loaded)
dvander@496: 	{
dvander@718: 		if (g_pOnMapEnd)
dvander@718: 		{
dvander@718: 			g_Forwards.ReleaseForward(g_pOnMapEnd);
dvander@718: 		}
dvander@688: 	
dvander@688: 		/* Notify! */
dvander@688: 		SMGlobalClass *pBase = SMGlobalClass::head;
dvander@688: 		while (pBase)
dvander@688: 		{
dvander@688: 			pBase->OnSourceModShutdown();
dvander@688: 			pBase = pBase->m_pGlobalClassNext;
dvander@688: 		}
dvander@688: 	
dvander@688: 		/* Delete all data packs */
dvander@688: 		CStack<CDataPack *>::iterator iter;
dvander@688: 		CDataPack *pd;
dvander@688: 		for (iter=m_freepacks.begin(); iter!=m_freepacks.end(); iter++)
dvander@688: 		{
dvander@688: 			pd = (*iter);
dvander@688: 			delete pd;
dvander@688: 		}
dvander@688: 		m_freepacks.popall();
dvander@688: 	
dvander@688: 		/* Notify! */
dvander@688: 		pBase = SMGlobalClass::head;
dvander@688: 		while (pBase)
dvander@688: 		{
dvander@688: 			pBase->OnSourceModAllShutdown();
dvander@688: 			pBase = pBase->m_pGlobalClassNext;
dvander@688: 		}
dvander@688: 	
dvander@688: 		if (enginePatch)
dvander@688: 		{
dvander@688: 			SH_RELEASE_CALLCLASS(enginePatch);
dvander@688: 			enginePatch = NULL;
dvander@688: 		}
dvander@688: 	
dvander@688: 		if (gamedllPatch)
dvander@688: 		{
dvander@688: 			SH_RELEASE_CALLCLASS(gamedllPatch);
dvander@688: 			gamedllPatch = NULL;
dvander@688: 		}
dvander@496: 
kyle@3819: 		SH_REMOVE_HOOK(IServerGameDLL, LevelShutdown, gamedll, SH_MEMBER(this, &SourceModBase::LevelShutdown), false);
kyle@3819: 		SH_REMOVE_HOOK(IServerGameDLL, GameFrame, gamedll, SH_MEMBER(&g_Timers, &TimerSystem::GameFrame), false);
dvander@532: 	}
dvander@532: 
faluco@289: 	/* Rest In Peace */
dvander@2726: 	ShutdownLogicBridge();
faluco@289: 	ShutdownJIT();
faluco@289: }
faluco@289: 
dvander@317: void SourceModBase::LogMessage(IExtension *pExt, const char *format, ...)
dvander@317: {
dvander@317: 	IExtensionInterface *pAPI = pExt->GetAPI();
dvander@317: 	const char *tag = pAPI->GetExtensionTag();
dvander@317: 	char buffer[2048];
dvander@317: 	va_list ap;
dvander@317: 
dvander@317: 	va_start(ap, format);
dvander@317: 	vsnprintf(buffer, sizeof(buffer), format, ap);
dvander@317: 	va_end(ap);
dvander@317: 
dvander@317: 	if (tag)
dvander@317: 	{
dvander@317: 		g_Logger.LogMessage("[%s] %s", tag, buffer);
dvander@317: 	} else {
dvander@317: 		g_Logger.LogMessage("%s", buffer);
dvander@317: 	}
dvander@317: }
dvander@317: 
dvander@317: void SourceModBase::LogError(IExtension *pExt, const char *format, ...)
dvander@317: {
dvander@317: 	IExtensionInterface *pAPI = pExt->GetAPI();
dvander@317: 	const char *tag = pAPI->GetExtensionTag();
dvander@317: 	char buffer[2048];
dvander@317: 	va_list ap;
dvander@317: 
dvander@317: 	va_start(ap, format);
dvander@317: 	vsnprintf(buffer, sizeof(buffer), format, ap);
dvander@317: 	va_end(ap);
dvander@317: 
dvander@317: 	if (tag)
dvander@317: 	{
dvander@317: 		g_Logger.LogError("[%s] %s", tag, buffer);
dvander@317: 	} else {
dvander@317: 		g_Logger.LogError("%s", buffer);
dvander@317: 	}
dvander@317: }
dvander@317: 
dvander@347: size_t SourceModBase::FormatString(char *buffer, size_t maxlength, IPluginContext *pContext, const cell_t *params, unsigned int param)
dvander@347: {
dvander@347: 	char *fmt;
dvander@347: 
dvander@347: 	pContext->LocalToString(params[param], &fmt);
dvander@347: 
dvander@347: 	int lparam = ++param;
dvander@347: 
dvander@347: 	return atcprintf(buffer, maxlength, fmt, pContext, params, &lparam);
dvander@347: }
dvander@347: 
faluco@484: const char *SourceModBase::GetSourceModPath() const
dvander@209: {
dvander@209: 	return m_SMBaseDir;
dvander@209: }
dvander@211: 
ds@729: const char *SourceModBase::GetGamePath() const
dvander@255: {
dvander@255: 	return g_BaseDir.c_str();
dvander@255: }
dvander@255: 
dvander@1690: unsigned int SourceModBase::SetGlobalTarget(unsigned int index)
faluco@422: {
dvander@1690: 	unsigned int old = m_target;
faluco@422: 	m_target = index;
dvander@1690: 	return old;
faluco@422: }
faluco@422: 
faluco@422: unsigned int SourceModBase::GetGlobalTarget() const
faluco@422: {
faluco@422: 	return m_target;
faluco@422: }
faluco@422: 
faluco@484: IDataPack *SourceModBase::CreateDataPack()
faluco@484: {
faluco@484: 	CDataPack *pack;
faluco@484: 	if (m_freepacks.empty())
faluco@484: 	{
faluco@484: 		pack = new CDataPack;
faluco@484: 	} else {
faluco@484: 		pack = m_freepacks.front();
faluco@484: 		m_freepacks.pop();
faluco@484: 		pack->Initialize();
faluco@484: 	}
faluco@484: 	return pack;
faluco@484: }
faluco@484: 
faluco@484: void SourceModBase::FreeDataPack(IDataPack *pack)
faluco@484: {
faluco@484: 	m_freepacks.push(static_cast<CDataPack *>(pack));
faluco@484: }
faluco@484: 
faluco@484: Handle_t SourceModBase::GetDataPackHandleType(bool readonly)
faluco@484: {
faluco@484: 	//:TODO:
faluco@484: 	return 0;
faluco@484: }
faluco@484: 
ds@729: const char *SourceModBase::GetGameFolderName() const
ds@696: {
ds@696: 	return m_ModDir;
ds@696: }
ds@696: 
faluco@733: ISourcePawnEngine *SourceModBase::GetScriptingEngine()
faluco@733: {
faluco@733: 	return g_pSourcePawn;
faluco@733: }
faluco@733: 
faluco@733: IVirtualMachine *SourceModBase::GetScriptingVM()
faluco@733: {
dvander@2193: 	return NULL;
faluco@733: }
faluco@733: 
dvander@893: void SourceModBase::AllPluginsLoaded()
dvander@893: {
skamonkey@3883: 	if (!g_Loaded)
skamonkey@3883: 	{
skamonkey@3883: 		return;
skamonkey@3883: 	}
skamonkey@3883: 
dvander@893: 	SMGlobalClass *base = SMGlobalClass::head;
dvander@893: 	while (base)
dvander@893: 	{
dvander@893: 		base->OnSourceModGameInitialized();
dvander@893: 		base = base->m_pGlobalClassNext;
dvander@893: 	}
dvander@893: }
dvander@893: 
dvander@1371: time_t SourceModBase::GetAdjustedTime()
dvander@1371: {
pred@1921: 	return ::GetAdjustedTime();
dvander@1371: }
dvander@1371: 
dvander@1904: void SourceModBase::AddGameFrameHook(GAME_FRAME_HOOK hook)
dvander@1904: {
dvander@1904: 	m_frame_hooks.push_back(hook);
dvander@1904: }
dvander@1904: 
dvander@1904: void SourceModBase::RemoveGameFrameHook(GAME_FRAME_HOOK hook)
dvander@1904: {
dvander@1904: 	for (size_t i = 0; i < m_frame_hooks.size(); i++)
dvander@1904: 	{
dvander@1904: 		if (m_frame_hooks[i] == hook)
dvander@1904: 		{
dvander@1904: 			m_frame_hooks.erase(m_frame_hooks.iterAt(i));
dvander@1904: 			return;
dvander@1904: 		}
dvander@1904: 	}
dvander@1904: }
dvander@1904: 
dvander@1904: void SourceModBase::ProcessGameFrameHooks(bool simulating)
dvander@1904: {
dvander@1904: 	if (m_frame_hooks.size() == 0)
dvander@1904: 	{
dvander@1904: 		return;
dvander@1904: 	}
dvander@1904: 
dvander@1904: 	for (size_t i = 0; i < m_frame_hooks.size(); i++)
dvander@1904: 	{
dvander@1904: 		m_frame_hooks[i](simulating);
dvander@1904: 	}
dvander@1904: }
dvander@1904: 
dvander@2555: size_t SourceModBase::Format(char *buffer, size_t maxlength, const char *fmt, ...)
dvander@2555: {
dvander@2555: 	size_t len;
dvander@2555: 	va_list ap;
dvander@2555: 
dvander@2555: 	va_start(ap, fmt);
dvander@2555: 	len = FormatArgs(buffer, maxlength, fmt, ap);
dvander@2555: 	va_end(ap);
dvander@2555: 
dvander@2555: 	return len;
dvander@2555: }
dvander@2555: 
dvander@2555: size_t SourceModBase::FormatArgs(char *buffer,
dvander@2555: 								 size_t maxlength,
dvander@2555: 								 const char *fmt,
dvander@2555: 								 va_list ap)
dvander@2555: {
dvander@2555: 	return UTIL_FormatArgs(buffer, maxlength, fmt, ap);
dvander@2555: }
dvander@2555: 
dvander@2562: void SourceModBase::AddFrameAction(FRAMEACTION fn, void *data)
dvander@2562: {
dvander@2562: 	::AddFrameAction(FrameAction(fn, data));
dvander@2562: }
dvander@2562: 
dvander@2574: const char *SourceModBase::GetCoreConfigValue(const char *key)
dvander@2574: {
dvander@2574: 	return g_CoreConfig.GetCoreConfigValue(key);
dvander@2574: }
dvander@2574: 
dvander@2628: int SourceModBase::GetPluginId()
dvander@2628: {
dvander@2628: 	return g_PLID;
dvander@2628: }
dvander@2628: 
ds@3104: int SourceModBase::GetShApiVersion()
ds@3104: {
ds@3104: 	int api, impl;
ds@3104: 	g_SMAPI->GetShVersions(api, impl);
ds@3104: 
ds@3104: 	return api;
ds@3104: }
ds@3104: 
skamonkey@3401: bool SourceModBase::IsMapRunning()
skamonkey@3401: {
skamonkey@3401: 	return g_OnMapStarted;
skamonkey@3401: }
skamonkey@3401: 
dvander@211: SMGlobalClass *SMGlobalClass::head = NULL;
dvander@211: