dvander@2168: /**
dvander@2168:  * vim: set ts=4 :
dvander@2168:  * =============================================================================
dvander@2168:  * SourceMod
dvander@2168:  * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.
dvander@2168:  * =============================================================================
dvander@2168:  *
dvander@2168:  * This program is free software; you can redistribute it and/or modify it under
dvander@2168:  * the terms of the GNU General Public License, version 3.0, as published by the
dvander@2168:  * Free Software Foundation.
dvander@2168:  * 
dvander@2168:  * This program is distributed in the hope that it will be useful, but WITHOUT
dvander@2168:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
dvander@2168:  * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
dvander@2168:  * details.
dvander@2168:  *
dvander@2168:  * You should have received a copy of the GNU General Public License along with
dvander@2168:  * this program.  If not, see <http://www.gnu.org/licenses/>.
dvander@2168:  *
dvander@2168:  * As a special exception, AlliedModders LLC gives you permission to link the
dvander@2168:  * code of this program (as well as its derivative works) to "Half-Life 2," the
dvander@2168:  * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
dvander@2168:  * by the Valve Corporation.  You must obey the GNU General Public License in
dvander@2168:  * all respects for all other code used.  Additionally, AlliedModders LLC grants
dvander@2168:  * this exception to all derivative works.  AlliedModders LLC defines further
dvander@2168:  * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
dvander@2168:  * or <http://www.sourcemod.net/license.php>.
dvander@2168:  *
dvander@2168:  * Version: $Id$
dvander@2168:  */
dvander@2168: 
dvander@2168: #include "sourcemod.h"
dvander@2168: #include "sourcemm_api.h"
dvander@2168: #include "sm_version.h"
dvander@2168: #include "Logger.h"
dvander@2168: #include "ExtensionSys.h"
dvander@2168: #include "concmd_cleaner.h"
dvander@2168: #include "compat_wrappers.h"
dvander@2168: 
dvander@2168: SourceMod_Core g_SourceMod_Core;
dvander@2168: IVEngineServer *engine = NULL;
dvander@2168: IServerGameDLL *gamedll = NULL;
dvander@2168: IServerGameClients *serverClients = NULL;
dvander@2168: ISmmPluginManager *g_pMMPlugins = NULL;
dvander@2168: CGlobalVars *gpGlobals = NULL;
dvander@2168: ICvar *icvar = NULL;
dvander@2168: IGameEventManager2 *gameevents = NULL;
dvander@2168: IUniformRandomStream *engrandom = NULL;
dvander@2168: CallClass<IVEngineServer> *enginePatch = NULL;
dvander@2168: CallClass<IServerGameDLL> *gamedllPatch = NULL;
dvander@2168: IPlayerInfoManager *playerinfo = NULL;
dvander@2168: IBaseFileSystem *basefilesystem = NULL;
dvander@2168: IEngineSound *enginesound = NULL;
dvander@2168: IServerPluginHelpers *serverpluginhelpers = NULL;
dvander@2168: IServerPluginCallbacks *vsp_interface = NULL;
dvander@2168: int vsp_version = 0;
dvander@2168: 
dvander@2168: PLUGIN_EXPOSE(SourceMod, g_SourceMod_Core);
dvander@2168: 
dvander@2168: bool SourceMod_Core::Load(PluginId id, ISmmAPI *ismm, char *error, size_t maxlen, bool late)
dvander@2168: {
dvander@2168: 	PLUGIN_SAVEVARS();
dvander@2168: 
dvander@2168: 	GET_V_IFACE_ANY(GetServerFactory, gamedll, IServerGameDLL, INTERFACEVERSION_SERVERGAMEDLL);
dvander@2168: 	GET_V_IFACE_CURRENT(GetEngineFactory, engine, IVEngineServer, INTERFACEVERSION_VENGINESERVER);
dvander@2168: 	GET_V_IFACE_CURRENT(GetServerFactory, serverClients, IServerGameClients, INTERFACEVERSION_SERVERGAMECLIENTS);
dvander@2168: 	GET_V_IFACE_CURRENT(GetEngineFactory, icvar, ICvar, CVAR_INTERFACE_VERSION);
dvander@2168: 	GET_V_IFACE_CURRENT(GetEngineFactory, gameevents, IGameEventManager2, INTERFACEVERSION_GAMEEVENTSMANAGER2);
dvander@2168: 	GET_V_IFACE_CURRENT(GetEngineFactory, engrandom, IUniformRandomStream, VENGINE_SERVER_RANDOM_INTERFACE_VERSION);
dvander@2168: 	GET_V_IFACE_CURRENT(GetFileSystemFactory, basefilesystem, IBaseFileSystem, BASEFILESYSTEM_INTERFACE_VERSION);
dvander@2168: 	GET_V_IFACE_CURRENT(GetEngineFactory, enginesound, IEngineSound, IENGINESOUND_SERVER_INTERFACE_VERSION);
dvander@2168: 	GET_V_IFACE_CURRENT(GetEngineFactory, serverpluginhelpers, IServerPluginHelpers, INTERFACEVERSION_ISERVERPLUGINHELPERS);
dvander@2168: 
dvander@2168: 	/* :TODO: Make this optional and... make it find earlier versions [?] */
dvander@2168: 	GET_V_IFACE_CURRENT(GetServerFactory, playerinfo, IPlayerInfoManager, INTERFACEVERSION_PLAYERINFOMANAGER);
dvander@2168: 
dvander@2168: 	if ((g_pMMPlugins = (ISmmPluginManager *)g_SMAPI->MetaFactory(MMIFACE_PLMANAGER, NULL, NULL)) == NULL)
dvander@2168: 	{
dvander@2168: 		if (error)
dvander@2168: 		{
dvander@2168: 			snprintf(error, maxlen, "Unable to find interface %s", MMIFACE_PLMANAGER);
dvander@2168: 		}
dvander@2168: 		return false;
dvander@2168: 	}
dvander@2168: 
dvander@2168: 	gpGlobals = ismm->GetCGlobals();
dvander@2168: 	
dvander@2168: 	ismm->AddListener(this, this);
dvander@2168: 
dvander@2168: #if defined METAMOD_PLAPI_VERSION
dvander@2168: 	if ((vsp_interface = g_SMAPI->GetVSPInfo(&vsp_version)) == NULL)
dvander@2168: #endif
dvander@2168: 	{
dvander@2168: 		g_SMAPI->EnableVSPListener();
dvander@2168: 	}
dvander@2168: 
dvander@2168: 	return g_SourceMod.InitializeSourceMod(error, maxlen, late);
dvander@2168: }
dvander@2168: 
dvander@2168: bool SourceMod_Core::Unload(char *error, size_t maxlen)
dvander@2168: {
dvander@2168: 	g_SourceMod.CloseSourceMod();
dvander@2168: 	return true;
dvander@2168: }
dvander@2168: 
dvander@2168: bool SourceMod_Core::Pause(char *error, size_t maxlen)
dvander@2168: {
dvander@2168: 	return true;
dvander@2168: }
dvander@2168: 
dvander@2168: bool SourceMod_Core::Unpause(char *error, size_t maxlen)
dvander@2168: {
dvander@2168: 	return true;
dvander@2168: }
dvander@2168: 
dvander@2168: void SourceMod_Core::AllPluginsLoaded()
dvander@2168: {
dvander@2168: 	g_SourceMod.AllPluginsLoaded();
dvander@2168: }
dvander@2168: 
dvander@2168: const char *SourceMod_Core::GetAuthor()
dvander@2168: {
dvander@2168: 	return "AlliedModders LLC";
dvander@2168: }
dvander@2168: 
dvander@2168: const char *SourceMod_Core::GetName()
dvander@2168: {
dvander@2168: 	return "SourceMod";
dvander@2168: }
dvander@2168: 
dvander@2168: const char *SourceMod_Core::GetDescription()
dvander@2168: {
dvander@2168: 	return "Extensible administration and scripting system";
dvander@2168: }
dvander@2168: 
dvander@2168: const char *SourceMod_Core::GetURL()
dvander@2168: {
dvander@2168: 	return "http://www.sourcemod.net/";
dvander@2168: }
dvander@2168: 
dvander@2168: const char *SourceMod_Core::GetLicense()
dvander@2168: {
dvander@2168: 	return "See LICENSE.txt";
dvander@2168: }
dvander@2168: 
dvander@2168: const char *SourceMod_Core::GetVersion()
dvander@2168: {
dvander@2168: 	return SVN_FULL_VERSION;
dvander@2168: }
dvander@2168: 
dvander@2168: const char *SourceMod_Core::GetDate()
dvander@2168: {
dvander@2168: 	return __DATE__;
dvander@2168: }
dvander@2168: 
dvander@2168: const char *SourceMod_Core::GetLogTag()
dvander@2168: {
dvander@2168: 	return "SM";
dvander@2168: }
dvander@2168: 
dvander@2168: void SourceMod_Core::OnVSPListening(IServerPluginCallbacks *iface)
dvander@2168: {
dvander@2168: 	/* This shouldn't happen */
dvander@2168: 	if (!iface)
dvander@2168: 	{
dvander@2168: 		g_Logger.LogFatal("Metamod:Source version is out of date. SourceMod requires 1.4.2 or greater.");
dvander@2168: 		return;
dvander@2168: 	}
dvander@2168: 
dvander@2168: 	if (vsp_interface == NULL)
dvander@2168: 	{
dvander@2168: 		vsp_interface = iface;
dvander@2168: 	}
dvander@2168: 
dvander@2168: 	if (!g_Loaded)
dvander@2168: 	{
dvander@2168: 		return;
dvander@2168: 	}
dvander@2168: 
dvander@2168: #if defined METAMOD_PLAPI_VERSION
dvander@2168: 	if (vsp_version == 0)
dvander@2168: 	{
dvander@2168: 		g_SMAPI->GetVSPInfo(&vsp_version);
dvander@2168: 	}
dvander@2168: #else
dvander@2168: 	if (vsp_version == 0)
dvander@2168: 	{
dvander@2168: 		if (strcmp(g_SourceMod.GetGameFolderName(), "ship") == 0)
dvander@2168: 		{
dvander@2168: 			vsp_version = 1;
dvander@2168: 		}
dvander@2168: 		else
dvander@2168: 		{
dvander@2168: 			vsp_version = 2;
dvander@2168: 		}
dvander@2168: 	}
dvander@2168: #endif
dvander@2168: 
dvander@2168: 	/* Notify! */
dvander@2168: 	SMGlobalClass *pBase = SMGlobalClass::head;
dvander@2168: 	while (pBase)
dvander@2168: 	{
dvander@2168: 		pBase->OnSourceModVSPReceived();
dvander@2168: 		pBase = pBase->m_pGlobalClassNext;
dvander@2168: 	}
dvander@2168: }
dvander@2168: 
dvander@2168: #if defined METAMOD_PLAPI_VERSION
dvander@2168: 
dvander@2168: void SourceMod_Core::OnUnlinkConCommandBase(PluginId id, ConCommandBase *pCommand)
dvander@2168: {
dvander@2168: 	Global_OnUnlinkConCommandBase(pCommand);
dvander@2168: }
dvander@2168: 
dvander@2168: #else
dvander@2168: 
dvander@2168: void SourceMod_Core::OnPluginUnload(PluginId id)
dvander@2168: {
dvander@2168: 	Global_OnUnlinkConCommandBase(NULL);
dvander@2168: }
dvander@2168: 
dvander@2168: #endif
dvander@2168: 
dvander@2168: void *SourceMod_Core::OnMetamodQuery(const char *iface, int *ret)
dvander@2168: {
dvander@2168: 	void *ptr = NULL;
dvander@2168: 
dvander@2168: 	if (strcmp(iface, SOURCEMOD_INTERFACE_EXTENSIONS) == 0)
dvander@2168: 	{
dvander@2168: 		ptr = (IExtensionManager *)&g_Extensions;
dvander@2168: 	}
dvander@2168: 
dvander@2168: 	if (ret != NULL)
dvander@2168: 	{
dvander@2168: 		*ret = (ptr == NULL) ? IFACE_FAILED : IFACE_OK;
dvander@2168: 	}
dvander@2168: 
dvander@2168: 	return ptr;
dvander@2168: }
dvander@2168: