dvander@591: /**
ds@653:  * vim: set ts=4 :
ds@1330:  * =============================================================================
dvander@1231:  * SourceMod
dvander@1231:  * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.
ds@1330:  * =============================================================================
dvander@591:  *
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@591:  *
dvander@591:  * Version: $Id$
dvander@591:  */
dvander@591: 
dvander@591: #include "PlayerManager.h"
dvander@591: #include "ForwardSys.h"
dvander@591: #include "ShareSys.h"
dvander@591: #include "AdminCache.h"
dvander@591: #include "ConCmdManager.h"
dvander@769: #include "MenuStyle_Valve.h"
dvander@780: #include "MenuStyle_Radio.h"
dvander@930: #include "sm_stringutil.h"
dvander@978: #include "CoreConfig.h"
dvander@1161: #include "TimerSys.h"
faluco@1352: #include "Translator.h"
dvander@1350: #include "Logger.h"
dvander@1519: #include "ChatTriggers.h"
dvander@1544: #include "HalfLife2.h"
dvander@1576: #include <inetchannel.h>
dvander@1576: #include <iclient.h>
dvander@1621: #include "GameConfigs.h"
dvander@591: 
dvander@616: PlayerManager g_Players;
dvander@848: bool g_OnMapStarted = false;
dvander@1273: IForward *PreAdminCheck = NULL;
dvander@1273: IForward *PostAdminCheck = NULL;
dvander@1831: IForward *PostAdminFilter = NULL;
dvander@1412: const unsigned int *g_NumPlayersToAuth = NULL;
dvander@1621: int lifestate_offset = -1;
dvander@1621: List<ICommandTargetProcessor *> target_processors;
dvander@591: 
dvander@591: SH_DECL_HOOK5(IServerGameClients, ClientConnect, SH_NOATTRIB, 0, bool, edict_t *, const char *, const char *, char *, int);
dvander@591: SH_DECL_HOOK2_void(IServerGameClients, ClientPutInServer, SH_NOATTRIB, 0, edict_t *, const char *);
dvander@591: SH_DECL_HOOK1_void(IServerGameClients, ClientDisconnect, SH_NOATTRIB, 0, edict_t *);
faluco@1541: #if defined ORANGEBOX_BUILD
faluco@1541: SH_DECL_HOOK2_void(IServerGameClients, ClientCommand, SH_NOATTRIB, 0, edict_t *, const CCommand &);
faluco@1541: #else
dvander@591: SH_DECL_HOOK1_void(IServerGameClients, ClientCommand, SH_NOATTRIB, 0, edict_t *);
faluco@1541: #endif
dvander@591: SH_DECL_HOOK1_void(IServerGameClients, ClientSettingsChanged, SH_NOATTRIB, 0, edict_t *);
dvander@591: SH_DECL_HOOK3_void(IServerGameDLL, ServerActivate, SH_NOATTRIB, 0, edict_t *, int, int);
dvander@591: 
dvander@1161: class KickPlayerTimer : public ITimedEvent
dvander@1161: {
dvander@1161: public:
dvander@1161: 	ResultType OnTimer(ITimer *pTimer, void *pData)
dvander@1161: 	{
dvander@1161: 		int userid = (int)pData;
dvander@1161: 		int client = g_Players.GetClientOfUserId(userid);
dvander@1161: 		if (client)
dvander@1161: 		{
dvander@1161: 			CPlayer *player = g_Players.GetPlayerByIndex(client);
dvander@1161: 			player->Kick("Your name is reserved by SourceMod; set your password to use it.");
dvander@1161: 		}
dvander@1161: 		return Pl_Stop;
dvander@1161: 	}
dvander@1161: 	void OnTimerEnd(ITimer *pTimer, void *pData)
dvander@1161: 	{
dvander@1161: 	}
dvander@1161: } s_KickPlayerTimer;
dvander@1161: 
dvander@616: PlayerManager::PlayerManager()
dvander@591: {
dvander@591: 	m_AuthQueue = NULL;
dvander@1485: 	m_FirstPass = false;
dvander@1915: 	m_maxClients = 0;
faluco@682: 
dvander@1470: 	m_UserIdLookUp = new int[USHRT_MAX+1];
dvander@1470: 	memset(m_UserIdLookUp, 0, sizeof(int) * (USHRT_MAX+1));
dvander@591: }
dvander@591: 
dvander@616: PlayerManager::~PlayerManager()
dvander@591: {
dvander@1412: 	g_NumPlayersToAuth = NULL;
dvander@1412: 
dvander@591: 	delete [] m_AuthQueue;
faluco@682: 	delete [] m_UserIdLookUp;
dvander@591: }
dvander@591: 
dvander@616: void PlayerManager::OnSourceModAllInitialized()
dvander@591: {
dvander@616: 	SH_ADD_HOOK_MEMFUNC(IServerGameClients, ClientConnect, serverClients, this, &PlayerManager::OnClientConnect, false);
dvander@616: 	SH_ADD_HOOK_MEMFUNC(IServerGameClients, ClientConnect, serverClients, this, &PlayerManager::OnClientConnect_Post, true);
dvander@616: 	SH_ADD_HOOK_MEMFUNC(IServerGameClients, ClientPutInServer, serverClients, this, &PlayerManager::OnClientPutInServer, true);
dvander@616: 	SH_ADD_HOOK_MEMFUNC(IServerGameClients, ClientDisconnect, serverClients, this, &PlayerManager::OnClientDisconnect, false);
dvander@616: 	SH_ADD_HOOK_MEMFUNC(IServerGameClients, ClientDisconnect, serverClients, this, &PlayerManager::OnClientDisconnect_Post, true);
dvander@616: 	SH_ADD_HOOK_MEMFUNC(IServerGameClients, ClientCommand, serverClients, this, &PlayerManager::OnClientCommand, false);
dvander@616: 	SH_ADD_HOOK_MEMFUNC(IServerGameClients, ClientSettingsChanged, serverClients, this, &PlayerManager::OnClientSettingsChanged, true);
dvander@616: 	SH_ADD_HOOK_MEMFUNC(IServerGameDLL, ServerActivate, gamedll, this, &PlayerManager::OnServerActivate, true);
dvander@591: 
dvander@591: 	g_ShareSys.AddInterface(NULL, this);
dvander@591: 
dvander@591: 	ParamType p1[] = {Param_Cell, Param_String, Param_Cell};
dvander@591: 	ParamType p2[] = {Param_Cell};
dvander@591: 
dvander@591: 	m_clconnect = g_Forwards.CreateForward("OnClientConnect", ET_Event, 3, p1);
dvander@591: 	m_clputinserver = g_Forwards.CreateForward("OnClientPutInServer", ET_Ignore, 1, p2);
dvander@591: 	m_cldisconnect = g_Forwards.CreateForward("OnClientDisconnect", ET_Ignore, 1, p2);
dvander@591: 	m_cldisconnect_post = g_Forwards.CreateForward("OnClientDisconnect_Post", ET_Ignore, 1, p2);
dvander@591: 	m_clcommand = g_Forwards.CreateForward("OnClientCommand", ET_Hook, 2, NULL, Param_Cell, Param_Cell);
dvander@591: 	m_clinfochanged = g_Forwards.CreateForward("OnClientSettingsChanged", ET_Ignore, 1, p2);
dvander@591: 	m_clauth = g_Forwards.CreateForward("OnClientAuthorized", ET_Ignore, 2, NULL, Param_Cell, Param_String);
dvander@643: 	m_onActivate = g_Forwards.CreateForward("OnServerLoad", ET_Ignore, 0, NULL);
dvander@717: 	m_onActivate2 = g_Forwards.CreateForward("OnMapStart", ET_Ignore, 0, NULL);
dvander@1273: 
dvander@1273: 	PreAdminCheck = g_Forwards.CreateForward("OnClientPreAdminCheck", ET_Event, 1, p1);
dvander@1273: 	PostAdminCheck = g_Forwards.CreateForward("OnClientPostAdminCheck", ET_Ignore, 1, p1);
dvander@1831: 	PostAdminFilter = g_Forwards.CreateForward("OnClientPostAdminFilter", ET_Ignore, 1, p1);
dvander@591: }
dvander@591: 
dvander@616: void PlayerManager::OnSourceModShutdown()
dvander@591: {
dvander@616: 	SH_REMOVE_HOOK_MEMFUNC(IServerGameClients, ClientConnect, serverClients, this, &PlayerManager::OnClientConnect, false);
dvander@616: 	SH_REMOVE_HOOK_MEMFUNC(IServerGameClients, ClientPutInServer, serverClients, this, &PlayerManager::OnClientPutInServer, true);
dvander@616: 	SH_REMOVE_HOOK_MEMFUNC(IServerGameClients, ClientDisconnect, serverClients, this, &PlayerManager::OnClientDisconnect, false);
dvander@616: 	SH_REMOVE_HOOK_MEMFUNC(IServerGameClients, ClientDisconnect, serverClients, this, &PlayerManager::OnClientDisconnect_Post, true);
dvander@616: 	SH_REMOVE_HOOK_MEMFUNC(IServerGameClients, ClientCommand, serverClients, this, &PlayerManager::OnClientCommand, false);
dvander@616: 	SH_REMOVE_HOOK_MEMFUNC(IServerGameClients, ClientSettingsChanged, serverClients, this, &PlayerManager::OnClientSettingsChanged, true);
dvander@616: 	SH_REMOVE_HOOK_MEMFUNC(IServerGameDLL, ServerActivate, gamedll, this, &PlayerManager::OnServerActivate, true);
dvander@591: 
dvander@591: 	/* Release forwards */
dvander@591: 	g_Forwards.ReleaseForward(m_clconnect);
dvander@591: 	g_Forwards.ReleaseForward(m_clputinserver);
dvander@591: 	g_Forwards.ReleaseForward(m_cldisconnect);
dvander@591: 	g_Forwards.ReleaseForward(m_cldisconnect_post);
dvander@591: 	g_Forwards.ReleaseForward(m_clcommand);
dvander@591: 	g_Forwards.ReleaseForward(m_clinfochanged);
dvander@591: 	g_Forwards.ReleaseForward(m_clauth);
dvander@643: 	g_Forwards.ReleaseForward(m_onActivate);
dvander@717: 	g_Forwards.ReleaseForward(m_onActivate2);
dvander@591: 
dvander@1273: 	g_Forwards.ReleaseForward(PreAdminCheck);
dvander@1273: 	g_Forwards.ReleaseForward(PostAdminCheck);
dvander@1831: 	g_Forwards.ReleaseForward(PostAdminFilter);
dvander@1273: 
dvander@591: 	delete [] m_Players;
dvander@591: }
dvander@591: 
dvander@1160: ConfigResult PlayerManager::OnSourceModConfigChanged(const char *key, 
dvander@1160: 												 const char *value, 
dvander@1160: 												 ConfigSource source, 
dvander@1160: 												 char *error, 
dvander@1160: 												 size_t maxlength)
dvander@1160: {
dvander@1160: 	if (strcmp(key, "PassInfoVar") == 0)
dvander@1160: 	{
dvander@1160: 		if (strcmp(value, "_password") != 0)
dvander@1160: 		{
dvander@1160: 			m_PassInfoVar.assign(value);
dvander@1160: 		}
dvander@1160: 		return ConfigResult_Accept;
faluco@1352: 	} else if (strcmp(key, "AllowClLanguageVar") == 0) {
faluco@1352: 		if (strcasecmp(value, "on") == 0)
faluco@1352: 		{
faluco@1352: 			m_QueryLang = true;
faluco@1352: 		} else if (strcasecmp(value, "off") == 0) {
faluco@1352: 			m_QueryLang = false;
faluco@1352: 		} else {
faluco@1352: 			UTIL_Format(error, maxlength, "Invalid value: must be \"on\" or \"off\"");
faluco@1352: 			return ConfigResult_Reject;
faluco@1352: 		}
faluco@1352: 		return ConfigResult_Accept;
dvander@1160: 	}
dvander@1160: 	return ConfigResult_Ignore;
dvander@1160: }
dvander@1160: 
dvander@616: void PlayerManager::OnServerActivate(edict_t *pEdictList, int edictCount, int clientMax)
dvander@591: {
dvander@1485: 	if (!m_FirstPass)
dvander@591: 	{
dvander@591: 		/* Initialize all players */
dvander@591: 		m_maxClients = clientMax;
dvander@591: 		m_PlayerCount = 0;
dvander@591: 		m_Players = new CPlayer[m_maxClients + 1];
dvander@591: 		m_AuthQueue = new unsigned int[m_maxClients + 1];
dvander@1485: 		m_FirstPass = true;
dvander@591: 
dvander@591: 		memset(m_AuthQueue, 0, sizeof(unsigned int) * (m_maxClients + 1));
dvander@1412: 
dvander@1412: 		g_NumPlayersToAuth = &m_AuthQueue[0];
dvander@591: 	}
dvander@643: 	m_onActivate->Execute(NULL);
dvander@717: 	m_onActivate2->Execute(NULL);
dvander@848: 
dvander@1485: 	List<IClientListener *>::iterator iter;
dvander@1493: 	for (iter = m_hooks.begin(); iter != m_hooks.end(); iter++)
dvander@1485: 	{
dvander@1486: 		if ((*iter)->GetClientListenerVersion() >= 5)
dvander@1486: 		{
dvander@1486: 			(*iter)->OnServerActivated(clientMax);
dvander@1486: 		}
dvander@1485: 	}
dvander@1485: 
dvander@848: 	g_OnMapStarted = true;
dvander@978: 
dvander@978: 	SM_ExecuteAllConfigs();
dvander@591: }
dvander@591: 
dvander@1485: bool PlayerManager::IsServerActivated()
dvander@1485: {
dvander@1485: 	return m_FirstPass;
dvander@1485: }
dvander@1485: 
dvander@1160: bool PlayerManager::CheckSetAdmin(int index, CPlayer *pPlayer, AdminId id)
dvander@930: {
dvander@930: 	const char *password = g_Admins.GetAdminPassword(id);
dvander@930: 	if (password != NULL)
dvander@930: 	{
dvander@1160: 		if (m_PassInfoVar.size() < 1)
dvander@1160: 		{
dvander@1160: 			return false;
dvander@1160: 		}
dvander@1160: 
dvander@930: 		/* Whoa... the user needs a password! */
dvander@1160: 		const char *given = engine->GetClientConVarValue(index, m_PassInfoVar.c_str());
dvander@930: 		if (!given || strcmp(given, password) != 0)
dvander@930: 		{
dvander@930: 			return false;
dvander@930: 		}
dvander@930: 	}
dvander@930: 
dvander@930: 	pPlayer->SetAdminId(id, false);
dvander@930: 
dvander@930: 	return true;
dvander@930: }
dvander@930: 
dvander@1161: bool PlayerManager::CheckSetAdminName(int index, CPlayer *pPlayer, AdminId id)
dvander@1161: {
dvander@1161: 	const char *password = g_Admins.GetAdminPassword(id);
dvander@1161: 	if (password == NULL)
dvander@1161: 	{
dvander@1161: 		return false;
dvander@1161: 	}
dvander@1161: 
dvander@1161: 	if (m_PassInfoVar.size() < 1)
dvander@1161: 	{
dvander@1161: 		return false;
dvander@1161: 	}
dvander@1161: 
dvander@1161: 	/* Whoa... the user needs a password! */
dvander@1161: 	const char *given = engine->GetClientConVarValue(index, m_PassInfoVar.c_str());
dvander@1161: 	if (!given || strcmp(given, password) != 0)
dvander@1161: 	{
dvander@1161: 		return false;
dvander@1161: 	}
dvander@1161: 
dvander@1161: 	pPlayer->SetAdminId(id, false);
dvander@1161: 
dvander@1161: 	return true;
dvander@1161: }
dvander@1161: 
dvander@616: void PlayerManager::RunAuthChecks()
dvander@591: {
dvander@591: 	CPlayer *pPlayer;
dvander@591: 	const char *authstr;
dvander@591: 	unsigned int removed = 0;
dvander@591: 	for (unsigned int i=1; i<=m_AuthQueue[0]; i++)
dvander@591: 	{
dvander@591: 		pPlayer = GetPlayerByIndex(m_AuthQueue[i]);
dvander@591: 		authstr = engine->GetPlayerNetworkIDString(pPlayer->m_pEdict);
dvander@591: 		if (authstr && authstr[0] != '\0'
dvander@591: 			&& (strcmp(authstr, "STEAM_ID_PENDING") != 0))
dvander@591: 		{
dvander@591: 			/* Set authorization */
dvander@1161: 			pPlayer->Authorize(authstr);
dvander@591: 
dvander@647: 			/* Mark as removed from queue */
dvander@649: 			unsigned int client = m_AuthQueue[i];
dvander@647: 			m_AuthQueue[i] = 0;
dvander@647: 			removed++;
dvander@647: 
dvander@591: 			/* Send to extensions */
dvander@591: 			List<IClientListener *>::iterator iter;
dvander@591: 			IClientListener *pListener;
dvander@591: 			for (iter=m_hooks.begin(); iter!=m_hooks.end(); iter++)
dvander@591: 			{
dvander@591: 				pListener = (*iter);
dvander@648: 				pListener->OnClientAuthorized(client, authstr);
dvander@647: 				if (!pPlayer->IsConnected())
dvander@647: 				{
dvander@647: 					break;
dvander@647: 				}
dvander@591: 			}
dvander@591: 
dvander@647: 			/* Send to plugins if player is still connected */
dvander@647: 			if (pPlayer->IsConnected() && m_clauth->GetFunctionCount())
dvander@591: 			{
dvander@647: 				/* :TODO: handle the case of a player disconnecting in the middle */
dvander@648: 				m_clauth->PushCell(client);
dvander@591: 				m_clauth->PushString(authstr);
dvander@591: 				m_clauth->Execute(NULL);
dvander@591: 			}
dvander@1161: 
dvander@1161: 			if (pPlayer->IsConnected())
dvander@1161: 			{
dvander@1161: 				pPlayer->Authorize_Post();
dvander@1161: 			}
dvander@591: 		}
dvander@591: 	}
dvander@591: 
dvander@591: 	/* Clean up the queue */
dvander@591: 	if (removed)
dvander@591: 	{
ds@729: 		/* We don't have to compact the list if it's empty */
dvander@591: 		if (removed != m_AuthQueue[0])
dvander@591: 		{
dvander@591: 			unsigned int diff = 0;
dvander@591: 			for (unsigned int i=1; i<=m_AuthQueue[0]; i++)
dvander@591: 			{
dvander@591: 				/* If this member is removed... */
dvander@591: 				if (m_AuthQueue[i] == 0)
dvander@591: 				{
dvander@591: 					/* Increase the differential */
dvander@591: 					diff++;
dvander@591: 				} else {
dvander@591: 					/* diff cannot increase faster than i+1 */
dvander@591: 					assert(i > diff);
dvander@591: 					assert(i - diff >= 1);
dvander@591: 					/* move this index down */
dvander@591: 					m_AuthQueue[i - diff] = m_AuthQueue[i];
dvander@591: 				}
dvander@591: 			}
dvander@591: 			m_AuthQueue[0] -= removed;
dvander@591: 		} else {
dvander@591: 			m_AuthQueue[0] = 0;
dvander@591: 		}
dvander@591: 	}
dvander@591: }
dvander@591: 
dvander@616: bool PlayerManager::OnClientConnect(edict_t *pEntity, const char *pszName, const char *pszAddress, char *reject, int maxrejectlen)
dvander@591: {
dvander@591: 	int client = engine->IndexOfEdict(pEntity);
dvander@591: 
dvander@591: 	List<IClientListener *>::iterator iter;
dvander@591: 	IClientListener *pListener = NULL;
dvander@591: 	for (iter=m_hooks.begin(); iter!=m_hooks.end(); iter++)
dvander@591: 	{
dvander@591: 		pListener = (*iter);
dvander@591: 		if (!pListener->InterceptClientConnect(client, reject, maxrejectlen))
dvander@591: 		{
dvander@591: 			return false;
dvander@591: 		}
dvander@591: 	}
dvander@591: 
dvander@591: 	cell_t res = 1;
dvander@591: 
dvander@591: 	m_Players[client].Initialize(pszName, pszAddress, pEntity);
dvander@591: 	m_clconnect->PushCell(client);
dvander@591: 	m_clconnect->PushStringEx(reject, maxrejectlen, SM_PARAM_STRING_UTF8, SM_PARAM_COPYBACK);
dvander@591: 	m_clconnect->PushCell(maxrejectlen);
dvander@591: 	m_clconnect->Execute(&res, NULL);
dvander@591: 
dvander@591: 	if (res)
dvander@591: 	{
dvander@644: 		if (!m_Players[client].IsAuthorized())
dvander@644: 		{
dvander@644: 			m_AuthQueue[++m_AuthQueue[0]] = client;
dvander@644: 		}
dvander@591: 	} else {
dvander@591: 		RETURN_META_VALUE(MRES_SUPERCEDE, false);
dvander@591: 	}
dvander@591: 
faluco@682: 	m_UserIdLookUp[engine->GetPlayerUserId(pEntity)] = client;
faluco@682: 
dvander@591: 	return true;
dvander@591: }
dvander@591: 
dvander@616: bool PlayerManager::OnClientConnect_Post(edict_t *pEntity, const char *pszName, const char *pszAddress, char *reject, int maxrejectlen)
dvander@591: {
dvander@591: 	int client = engine->IndexOfEdict(pEntity);
dvander@591: 	bool orig_value = META_RESULT_ORIG_RET(bool);
dvander@930: 	CPlayer *pPlayer = GetPlayerByIndex(client);
dvander@1350: 
dvander@591: 	if (orig_value)
dvander@591: 	{
dvander@591: 		List<IClientListener *>::iterator iter;
dvander@591: 		IClientListener *pListener = NULL;
dvander@591: 		for (iter=m_hooks.begin(); iter!=m_hooks.end(); iter++)
dvander@591: 		{
dvander@591: 			pListener = (*iter);
dvander@591: 			pListener->OnClientConnected(client);
dvander@930: 			if (!pPlayer->IsConnected())
dvander@930: 			{
dvander@930: 				break;
dvander@930: 			}
dvander@930: 		}
dvander@930: 	}
dvander@930: 
dvander@591: 	return true;
dvander@591: }
dvander@591: 
dvander@616: void PlayerManager::OnClientPutInServer(edict_t *pEntity, const char *playername)
dvander@591: {
dvander@591: 	cell_t res;
dvander@591: 	int client = engine->IndexOfEdict(pEntity);
dvander@591: 
dvander@591: 	CPlayer *pPlayer = GetPlayerByIndex(client);
dvander@644: 	/* If they're not connected, they're a bot */
dvander@591: 	if (!pPlayer->IsConnected())
dvander@591: 	{
dvander@591: 		/* Run manual connection routines */
dvander@591: 		char error[255];
dvander@644: 		const char *authid = engine->GetPlayerNetworkIDString(pEntity);
dvander@644: 		pPlayer->Authorize(authid);
dvander@591: 		if (!OnClientConnect(pEntity, playername, "127.0.0.1", error, sizeof(error)))
dvander@591: 		{
dvander@591: 			/* :TODO: kick the bot if it's rejected */
dvander@591: 			return;
dvander@591: 		}
dvander@591: 		List<IClientListener *>::iterator iter;
dvander@591: 		IClientListener *pListener = NULL;
dvander@591: 		for (iter=m_hooks.begin(); iter!=m_hooks.end(); iter++)
dvander@591: 		{
dvander@591: 			pListener = (*iter);
dvander@591: 			pListener->OnClientConnected(client);
dvander@644: 			/* See if bot was kicked */
dvander@644: 			if (!pPlayer->IsConnected())
dvander@644: 			{
dvander@644: 				return;
dvander@644: 			}
dvander@591: 		}
dvander@644: 		/* Now do authorization */
dvander@644: 		for (iter=m_hooks.begin(); iter!=m_hooks.end(); iter++)
dvander@644: 		{
dvander@644: 			pListener = (*iter);
dvander@644: 			pListener->OnClientAuthorized(client, authid);
dvander@644: 		}
dvander@644: 		/* Finally, tell plugins */
dvander@644: 		if (m_clauth->GetFunctionCount())
dvander@644: 		{
dvander@644: 			m_clauth->PushCell(client);
dvander@644: 			m_clauth->PushString(authid);
dvander@644: 			m_clauth->Execute(NULL);
dvander@1161: 		}
dvander@1161: 		pPlayer->Authorize_Post();
dvander@644: 	}
dvander@644: 
dvander@644: 	if (playerinfo)
dvander@644: 	{
dvander@644: 		pPlayer->m_Info = playerinfo->GetPlayerInfo(pEntity);
dvander@591: 	}
dvander@591: 
faluco@1355: 	/* Get the client's language */
faluco@1352: 	if (m_QueryLang)
faluco@1352: 	{
faluco@1355: 		const char *name;
faluco@1355: 		if (!pPlayer->IsFakeClient() && (name=engine->GetClientConVarValue(client, "cl_language")))
faluco@1352: 		{
faluco@1355: 			unsigned int langid;
faluco@1355: 			pPlayer->m_LangId = (g_Translator.GetLanguageByName(name, &langid)) ? langid : g_Translator.GetServerLanguage();
faluco@1352: 		} else {
faluco@1352: 			pPlayer->m_LangId = g_Translator.GetServerLanguage();
faluco@1352: 		}
faluco@1352: 	}
faluco@1352: 
dvander@1357: 	m_Players[client].Connect();
dvander@1357: 	m_PlayerCount++;
dvander@1350: 
dvander@591: 	List<IClientListener *>::iterator iter;
dvander@591: 	IClientListener *pListener = NULL;
dvander@591: 	for (iter=m_hooks.begin(); iter!=m_hooks.end(); iter++)
dvander@591: 	{
dvander@591: 		pListener = (*iter);
dvander@591: 		pListener->OnClientPutInServer(client);
dvander@591: 	}
dvander@591: 
dvander@591: 	m_clputinserver->PushCell(client);
dvander@591: 	m_clputinserver->Execute(&res, NULL);
dvander@1813: 
dvander@1813: 	if (m_Players[client].IsAuthorized())
dvander@1813: 	{
dvander@1813: 		m_Players[client].DoPostConnectAuthorization();
dvander@1813: 	}
dvander@591: }
dvander@591: 
dvander@916: void PlayerManager::OnSourceModLevelEnd()
dvander@916: {
dvander@916: 	/* Disconnect all bots still in game */
dvander@916: 	for (int i=1; i<=m_maxClients; i++)
dvander@916: 	{
dvander@1357: 		if (m_Players[i].IsConnected())
dvander@916: 		{
dvander@916: 			OnClientDisconnect(m_Players[i].GetEdict());
dvander@916: 		}
dvander@916: 	}
dvander@1358: 	m_PlayerCount = 0;
dvander@916: }
dvander@916: 
dvander@616: void PlayerManager::OnClientDisconnect(edict_t *pEntity)
dvander@591: {
dvander@591: 	cell_t res;
dvander@591: 	int client = engine->IndexOfEdict(pEntity);
dvander@591: 
dvander@591: 	if (m_Players[client].IsConnected())
dvander@591: 	{
dvander@591: 		m_cldisconnect->PushCell(client);
dvander@591: 		m_cldisconnect->Execute(&res, NULL);
dvander@1357: 	} else {
dvander@1357: 		/* We don't care, prevent a double call */
dvander@1357: 		return;
dvander@591: 	}
dvander@591: 
dvander@1358: 	if (m_Players[client].WasCountedAsInGame())
dvander@591: 	{
dvander@591: 		m_PlayerCount--;
dvander@591: 	}
dvander@591: 
dvander@591: 	List<IClientListener *>::iterator iter;
dvander@591: 	IClientListener *pListener = NULL;
dvander@591: 	for (iter=m_hooks.begin(); iter!=m_hooks.end(); iter++)
dvander@591: 	{
dvander@591: 		pListener = (*iter);
dvander@591: 		pListener->OnClientDisconnecting(client);
dvander@591: 	}
dvander@591: 
dvander@591: 	/**
dvander@591: 	 * Remove client from auth queue if necessary
dvander@591: 	 */
dvander@591: 	if (!m_Players[client].IsAuthorized())
dvander@591: 	{
dvander@591: 		for (unsigned int i=1; i<=m_AuthQueue[0]; i++)
dvander@591: 		{
dvander@591: 			if (m_AuthQueue[i] == (unsigned)client)
dvander@591: 			{
dvander@591: 				/* Move everything ahead of us back by one */
dvander@591: 				for (unsigned int j=i+1; j<=m_AuthQueue[0]; j++)
dvander@591: 				{
dvander@591: 					m_AuthQueue[j-1] = m_AuthQueue[j];
dvander@591: 				}
dvander@591: 				/* Remove us and break */
dvander@591: 				m_AuthQueue[0]--;
dvander@591: 				break;
dvander@591: 			}
dvander@591: 		}
dvander@591: 	}
dvander@591: 
dvander@591: 	m_Players[client].Disconnect();
faluco@682: 	m_UserIdLookUp[engine->GetPlayerUserId(pEntity)] = 0;
dvander@591: }
dvander@591: 
dvander@616: void PlayerManager::OnClientDisconnect_Post(edict_t *pEntity)
dvander@591: {
dvander@591: 	cell_t res;
dvander@591: 	int client = engine->IndexOfEdict(pEntity);
dvander@591: 
dvander@591: 	m_cldisconnect_post->PushCell(client);
dvander@591: 	m_cldisconnect_post->Execute(&res, NULL);
dvander@591: 
dvander@591: 	List<IClientListener *>::iterator iter;
dvander@591: 	IClientListener *pListener = NULL;
dvander@591: 	for (iter=m_hooks.begin(); iter!=m_hooks.end(); iter++)
dvander@591: 	{
dvander@591: 		pListener = (*iter);
dvander@591: 		pListener->OnClientDisconnected(client);
dvander@591: 	}
dvander@591: }
dvander@591: 
faluco@1541: #if defined ORANGEBOX_BUILD
faluco@1541: void PlayerManager::OnClientCommand(edict_t *pEntity, const CCommand &args)
faluco@1541: {
faluco@1541: #else
dvander@616: void PlayerManager::OnClientCommand(edict_t *pEntity)
dvander@591: {
faluco@1541: 	CCommand args;
faluco@1541: #endif
dvander@1369: 	int client = engine->IndexOfEdict(pEntity);
dvander@1369: 	cell_t res = Pl_Continue;
dvander@1369: 
dvander@1369: 	CPlayer *pPlayer = GetPlayerByIndex(client);
dvander@1369: 	if (!pPlayer || !pPlayer->IsConnected())
dvander@1369: 	{
dvander@1369: 		return;
dvander@1369: 	}
dvander@1369: 
dvander@1544: 	g_HL2.PushCommandStack(&args);
dvander@1544: 
faluco@1541: 	int argcount = args.ArgC() - 1;
dvander@1544: 	const char *cmd = g_HL2.CurrentCommandName();
dvander@1335: 
faluco@1541: 	bool result = g_ValveMenuStyle.OnClientCommand(client, cmd, args);
dvander@769: 	if (result)
dvander@769: 	{
dvander@769: 		res = Pl_Handled;
dvander@780: 	} else {
faluco@1541: 		result = g_RadioMenuStyle.OnClientCommand(client, cmd, args);
dvander@780: 		if (result)
dvander@780: 		{
dvander@780: 			res = Pl_Handled;
dvander@780: 		}
dvander@780: 	}
dvander@780: 
dvander@780: 	cell_t res2 = Pl_Continue;
dvander@780: 	m_clcommand->PushCell(client);
faluco@1541: 	m_clcommand->PushCell(argcount);
dvander@780: 	m_clcommand->Execute(&res2, NULL);
dvander@780: 
dvander@780: 	if (res2 > res)
dvander@780: 	{
dvander@780: 		res = res2;
dvander@780: 	}
dvander@780: 
dvander@780: 	if (res >= Pl_Stop)
dvander@780: 	{
dvander@1544: 		g_HL2.PopCommandStack();
dvander@780: 		RETURN_META(MRES_SUPERCEDE);
dvander@769: 	}
dvander@769: 
faluco@1541: 	res = g_ConCmds.DispatchClientCommand(client, cmd, argcount, (ResultType)res);
dvander@591: 
dvander@1544: 	g_HL2.PopCommandStack();
dvander@1544: 
dvander@591: 	if (res >= Pl_Handled)
dvander@591: 	{
dvander@591: 		RETURN_META(MRES_SUPERCEDE);
dvander@591: 	}
dvander@591: }
dvander@591: 
dvander@616: void PlayerManager::OnClientSettingsChanged(edict_t *pEntity)
dvander@591: {
dvander@591: 	cell_t res;
dvander@591: 	int client = engine->IndexOfEdict(pEntity);
dvander@591: 
dvander@1363: 	if (!m_Players[client].IsConnected())
dvander@1363: 	{
dvander@1363: 		return;
dvander@1363: 	}
dvander@1363: 
dvander@591: 	m_clinfochanged->PushCell(engine->IndexOfEdict(pEntity));
dvander@591: 	m_clinfochanged->Execute(&res, NULL);
dvander@1161: 
dvander@1161: 	IPlayerInfo *info = m_Players[client].GetPlayerInfo();
dvander@1161: 	const char *new_name = info ? info->GetName() : engine->GetClientConVarValue(client, "name");
dvander@1161: 	const char *old_name = m_Players[client].m_Name.c_str();
dvander@1161: 
dvander@1161: 	if (strcmp(old_name, new_name) != 0)
dvander@1161: 	{
dvander@1161: 		AdminId id = g_Admins.FindAdminByIdentity("name", new_name);
dvander@1161: 		if (id != INVALID_ADMIN_ID && m_Players[client].GetAdminId() != id)
dvander@1161: 		{
dvander@1161: 			if (!CheckSetAdminName(client, &m_Players[client], id))
dvander@1161: 			{
dvander@1161: 				m_Players[client].Kick("Your name is reserved by SourceMod; set your password to use it.");
dvander@1161: 				RETURN_META(MRES_IGNORED);
dvander@1161: 			}
dvander@1161: 		} else if ((id = g_Admins.FindAdminByIdentity("name", old_name)) != INVALID_ADMIN_ID) {
dvander@1161: 			if (id == m_Players[client].GetAdminId())
dvander@1161: 			{
dvander@1161: 				/* This player is changing their name; force them to drop admin privileges! */
dvander@1161: 				m_Players[client].SetAdminId(INVALID_ADMIN_ID, false);
dvander@1161: 			}
dvander@1161: 		}
dvander@1161: 		m_Players[client].SetName(new_name);
dvander@1161: 	}
dvander@1161: 	
dvander@1161: 	if (m_PassInfoVar.size() > 0)
dvander@1161: 	{
dvander@1161: 		/* Try for a password change */
dvander@1161: 		const char *old_pass = m_Players[client].m_LastPassword.c_str();
dvander@1161: 		const char *new_pass = engine->GetClientConVarValue(client, m_PassInfoVar.c_str());
dvander@1161: 		if (strcmp(old_pass, new_pass) != 0)
dvander@1161: 		{
dvander@1161: 			m_Players[client].m_LastPassword.assign(new_pass);
dvander@1161: 			if (m_Players[client].IsInGame() && m_Players[client].IsAuthorized())
dvander@1161: 			{
dvander@1161: 				/* If there is already an admin id assigned, this will just bail out. */
dvander@1161: 				m_Players[client].DoBasicAdminChecks();
dvander@1161: 			}
dvander@1161: 		}
dvander@1161: 	}
dvander@591: }
dvander@591: 
dvander@616: int PlayerManager::GetMaxClients()
dvander@591: {
dvander@591: 	return m_maxClients;
dvander@591: }
dvander@591: 
dvander@616: CPlayer *PlayerManager::GetPlayerByIndex(int client) const
dvander@591: {
dvander@591: 	if (client > m_maxClients || client < 1)
dvander@591: 	{
dvander@591: 		return NULL;
dvander@591: 	}
dvander@591: 	return &m_Players[client];
dvander@591: }
dvander@591: 
dvander@616: int PlayerManager::GetNumPlayers()
dvander@591: {
dvander@591: 	return m_PlayerCount;
dvander@591: }
dvander@591: 
faluco@682: int PlayerManager::GetClientOfUserId(int userid)
faluco@682: {
dvander@719: 	if (userid < 0 || userid > USHRT_MAX)
dvander@719: 	{
dvander@719: 		return 0;
dvander@719: 	}
dvander@719: 	
dvander@719: 	int client = m_UserIdLookUp[userid];
dvander@719: 
dvander@719: 	/* Verify the userid.  The cache can get messed up with older
dvander@719: 	 * Valve engines.  :TODO: If this gets fixed, do an old engine 
dvander@719: 	 * check before invoking this backwards compat code.
dvander@719: 	 */
dvander@719: 	if (client)
dvander@719: 	{
dvander@719: 		CPlayer *player = GetPlayerByIndex(client);
dvander@719: 		if (player && player->IsConnected())
dvander@719: 		{
dvander@719: 			int realUserId = engine->GetPlayerUserId(player->GetEdict());
dvander@719: 			if (realUserId == userid)
dvander@719: 			{
dvander@719: 				return client;
dvander@719: 			}
dvander@719: 		}
dvander@719: 	}
dvander@719: 
dvander@719: 	/* If we can't verify the userid, we have to do a manual loop */
dvander@719: 	CPlayer *player;
dvander@719: 	for (int i = 1; i <= m_maxClients; i++)
dvander@719: 	{
dvander@719: 		player = GetPlayerByIndex(i);
dvander@719: 		if (!player || !player->IsConnected())
dvander@719: 		{
dvander@719: 			continue;
dvander@719: 		}
dvander@719: 		if (engine->GetPlayerUserId(player->GetEdict()) == userid)
dvander@719: 		{
dvander@720: 			m_UserIdLookUp[userid] = i;
dvander@719: 			return i;
dvander@719: 		}
dvander@719: 	}
dvander@719: 
dvander@719: 	return 0;
faluco@682: }
faluco@682: 
dvander@616: void PlayerManager::AddClientListener(IClientListener *listener)
dvander@591: {
dvander@591: 	m_hooks.push_back(listener);
dvander@591: }
dvander@591: 
dvander@616: void PlayerManager::RemoveClientListener(IClientListener *listener)
dvander@591: {
dvander@591: 	m_hooks.remove(listener);
dvander@591: }
dvander@591: 
dvander@616: IGamePlayer *PlayerManager::GetGamePlayer(edict_t *pEdict)
dvander@591: {
dvander@591: 	int index = engine->IndexOfEdict(pEdict);
dvander@591: 	return GetGamePlayer(index);
dvander@591: }
dvander@591: 
dvander@616: IGamePlayer *PlayerManager::GetGamePlayer(int client)
dvander@591: {
dvander@591: 	return GetPlayerByIndex(client);
dvander@591: }
dvander@591: 
dvander@616: void PlayerManager::ClearAdminId(AdminId id)
dvander@591: {
dvander@591: 	for (int i=1; i<=m_maxClients; i++)
dvander@591: 	{
dvander@591: 		if (m_Players[i].m_Admin == id)
dvander@591: 		{
dvander@591: 			m_Players[i].DumpAdmin(true);
dvander@591: 		}
dvander@591: 	}
dvander@591: }
dvander@591: 
dvander@616: void PlayerManager::ClearAllAdmins()
dvander@591: {
dvander@591: 	for (int i=1; i<=m_maxClients; i++)
dvander@591: 	{
dvander@591: 		m_Players[i].DumpAdmin(true);
dvander@591: 	}
dvander@591: }
dvander@591: 
dvander@1161: const char *PlayerManager::GetPassInfoVar()
dvander@1161: {
dvander@1161: 	return m_PassInfoVar.c_str();
dvander@1161: }
dvander@591: 
dvander@1162: void PlayerManager::RecheckAnyAdmins()
dvander@1162: {
dvander@1162: 	for (int i=1; i<=m_maxClients; i++)
dvander@1162: 	{
dvander@1162: 		if (m_Players[i].IsInGame() && m_Players[i].IsAuthorized())
dvander@1162: 		{
dvander@1162: 			m_Players[i].DoBasicAdminChecks();
dvander@1162: 		}
dvander@1162: 	}
dvander@1162: }
dvander@1162: 
dvander@1519: unsigned int PlayerManager::GetReplyTo()
dvander@1519: {
dvander@1519: 	return g_ChatTriggers.GetReplyTo();
dvander@1519: }
dvander@1519: 
dvander@1519: unsigned int PlayerManager::SetReplyTo(unsigned int reply)
dvander@1519: {
dvander@1519: 	return g_ChatTriggers.SetReplyTo(reply);
dvander@1519: }
dvander@1519: 
dvander@1621: int PlayerManager::FilterCommandTarget(IGamePlayer *pAdmin, IGamePlayer *pTarget, int flags)
dvander@1621: {
dvander@1621: 	return InternalFilterCommandTarget((CPlayer *)pAdmin, (CPlayer *)pTarget, flags);
dvander@1621: }
dvander@1621: 
dvander@1621: void PlayerManager::RegisterCommandTargetProcessor(ICommandTargetProcessor *pHandler)
dvander@1621: {
dvander@1621: 	target_processors.push_back(pHandler);
dvander@1621: }
dvander@1621: 
dvander@1621: void PlayerManager::UnregisterCommandTargetProcessor(ICommandTargetProcessor *pHandler)
dvander@1621: {
dvander@1621: 	target_processors.remove(pHandler);
dvander@1621: }
dvander@1621: 
dvander@1621: int PlayerManager::InternalFilterCommandTarget(CPlayer *pAdmin, CPlayer *pTarget, int flags)
dvander@1621: {
dvander@1621: 	if ((flags & COMMAND_FILTER_CONNECTED) == COMMAND_FILTER_CONNECTED
dvander@1621: 		&& !pTarget->IsConnected())
dvander@1621: 	{
dvander@1621: 		return COMMAND_TARGET_NONE;
dvander@1621: 	}
dvander@1621: 	else if ((flags & COMMAND_FILTER_CONNECTED) != COMMAND_FILTER_CONNECTED && 
dvander@1621: 		!pTarget->IsInGame())
dvander@1621: 	{
dvander@1621: 		return COMMAND_TARGET_NOT_IN_GAME;
dvander@1621: 	}
dvander@1621: 
dvander@1621: 	if ((flags & COMMAND_FILTER_NO_BOTS) == COMMAND_FILTER_NO_BOTS
dvander@1621: 		&& pTarget->IsFakeClient())
dvander@1621: 	{
dvander@1621: 		return COMMAND_TARGET_NOT_HUMAN;
dvander@1621: 	}
dvander@1621: 
dvander@1621: 	if (pAdmin != NULL)
dvander@1621: 	{
dvander@1621: 		if ((flags & COMMAND_FILTER_NO_IMMUNITY) != COMMAND_FILTER_NO_IMMUNITY
dvander@1621: 			&& !g_Admins.CanAdminTarget(pAdmin->GetAdminId(), pTarget->GetAdminId()))
dvander@1621: 		{
dvander@1621: 			return COMMAND_TARGET_IMMUNE;
dvander@1621: 		}
dvander@1621: 	}
dvander@1621: 
dvander@1621: 	if ((flags & COMMAND_FILTER_ALIVE) == COMMAND_FILTER_ALIVE 
dvander@1621: 		&& pTarget->GetLifeState() != PLAYER_LIFE_ALIVE)
dvander@1621: 	{
dvander@1621: 		return COMMAND_TARGET_NOT_ALIVE;
dvander@1621: 	}
dvander@1621: 
dvander@1621: 	if ((flags & COMMAND_FILTER_DEAD) == COMMAND_FILTER_DEAD
dvander@1621: 		&& pTarget->GetLifeState() != PLAYER_LIFE_DEAD)
dvander@1621: 	{
dvander@1621: 		return COMMAND_TARGET_NOT_DEAD;
dvander@1621: 	}
dvander@1621: 
dvander@1621: 	return COMMAND_TARGET_VALID;
dvander@1621: }
dvander@1621: 
dvander@1621: void PlayerManager::ProcessCommandTarget(cmd_target_info_t *info)
dvander@1621: {
dvander@1621: 	CPlayer *pTarget, *pAdmin;
dvander@1621: 	int max_clients, total = 0;
dvander@1621: 
dvander@1621: 	max_clients = GetMaxClients();
dvander@1621: 
dvander@1621: 	if (info->max_targets < 1)
dvander@1621: 	{
dvander@1621: 		info->reason = COMMAND_TARGET_NONE;
dvander@1621: 		info->num_targets = 0;
dvander@1621: 	}
dvander@1621: 
dvander@1621: 	if (info->admin == 0)
dvander@1621: 	{
dvander@1621: 		pAdmin = NULL;
dvander@1621: 	}
dvander@1621: 	else
dvander@1621: 	{
dvander@1621: 		pAdmin = GetPlayerByIndex(info->admin);
dvander@1621: 	}
dvander@1621: 
dvander@1621: 	if (info->pattern[0] == '#')
dvander@1621: 	{
dvander@1621: 		int userid = atoi(&info->pattern[1]);
dvander@1621: 		int client = GetClientOfUserId(userid);
dvander@1621: 
dvander@1621: 		/* See if a valid userid matched */
dvander@1621: 		if (client > 0)
dvander@1621: 		{
dvander@1621: 			IGamePlayer *pTarget = GetPlayerByIndex(client);
dvander@1621: 			if (pTarget != NULL)
dvander@1621: 			{
dvander@1621: 				if ((info->reason = FilterCommandTarget(pAdmin, pTarget, info->flags)) == COMMAND_TARGET_VALID)
dvander@1621: 				{
dvander@1621: 					info->targets[0] = client;
dvander@1621: 					info->num_targets = 1;
dvander@1621: 					strncopy(info->target_name, pTarget->GetName(), info->target_name_maxlength);
dvander@1621: 					info->target_name_style = COMMAND_TARGETNAME_RAW;
dvander@1621: 				}
dvander@1621: 				else
dvander@1621: 				{
dvander@1621: 					info->num_targets = 0;
dvander@1621: 				}
dvander@1621: 				return;
dvander@1621: 			}
dvander@1621: 		}
dvander@1621: 
dvander@1907: 		/* Do we need to look for a steam id? */
dvander@1907: 		if (strncmp(&info->pattern[1], "STEAM_", 6) == 0)
dvander@1907: 		{
dvander@1907: 			size_t p, len;
dvander@1907: 			char new_pattern[256];
dvander@1907: 
dvander@1907: 			strcpy(new_pattern, "STEAM_");
dvander@1907: 			len = strlen(&info->pattern[7]);
dvander@1907: 			for (p = 0; p < len; p++)
dvander@1907: 			{
dvander@1907: 				new_pattern[6 + p] = info->pattern[7 + p];
dvander@1907: 				if (new_pattern[6 + p] == '_')
dvander@1907: 				{
dvander@1907: 					new_pattern[6 + p] = ':';
dvander@1907: 				}
dvander@1907: 			}
dvander@1907: 			new_pattern[6 + p] = '\0';
dvander@1907: 
dvander@1907: 			for (int i = 1; i <= max_clients; i++)
dvander@1907: 			{
dvander@1907: 				if ((pTarget = GetPlayerByIndex(i)) == NULL)
dvander@1907: 				{
dvander@1907: 					continue;
dvander@1907: 				}
dvander@1907: 				if (!pTarget->IsConnected() || !pTarget->IsAuthorized())
dvander@1907: 				{
dvander@1907: 					continue;
dvander@1907: 				}
dvander@1907: 				if (strcmp(pTarget->GetAuthString(), new_pattern) == 0)
dvander@1907: 				{
dvander@1907: 					if ((info->reason = FilterCommandTarget(pAdmin, pTarget, info->flags))
dvander@1907: 						== COMMAND_TARGET_VALID)
dvander@1907: 					{
dvander@1907: 						info->targets[0] = i;
dvander@1907: 						info->num_targets = 1;
dvander@1907: 						strncopy(info->target_name, pTarget->GetName(), info->target_name_maxlength);
dvander@1907: 						info->target_name_style = COMMAND_TARGETNAME_RAW;
dvander@1907: 					}
dvander@1907: 					else
dvander@1907: 					{
dvander@1907: 						info->num_targets = 0;
dvander@1907: 					}
dvander@1907: 					return;
dvander@1907: 				}
dvander@1907: 			}
dvander@1907: 		}
dvander@1907: 
dvander@1621: 		/* See if an exact name matches */
dvander@1621: 		for (int i = 1; i <= max_clients; i++)
dvander@1621: 		{
dvander@1621: 			if ((pTarget = GetPlayerByIndex(i)) == NULL)
dvander@1621: 			{
dvander@1621: 				continue;
dvander@1621: 			}
dvander@1621: 			if  (!pTarget->IsConnected())
dvander@1621: 			{
dvander@1621: 				continue;
dvander@1621: 			}
dvander@1621: 			if (strcmp(pTarget->GetName(), &info->pattern[1]) == 0)
dvander@1621: 			{
dvander@1621: 				if ((info->reason = FilterCommandTarget(pAdmin, pTarget, info->flags))
dvander@1621: 					== COMMAND_TARGET_VALID)
dvander@1621: 				{
dvander@1621: 					info->targets[0] = i;
dvander@1621: 					info->num_targets = 1;
dvander@1621: 					strncopy(info->target_name, pTarget->GetName(), info->target_name_maxlength);
dvander@1621: 					info->target_name_style = COMMAND_TARGETNAME_RAW;
dvander@1621: 				}
dvander@1621: 				else
dvander@1621: 				{
dvander@1621: 					info->num_targets = 0;
dvander@1621: 				}
dvander@1621: 				return;
dvander@1621: 			}
dvander@1621: 		}
dvander@1621: 	}
dvander@1621: 
dvander@1906: 	if (strcmp(info->pattern, "@me") == 0 && info->admin != 0)
dvander@1905: 	{
dvander@1905: 		info->targets[0] = info->admin;
dvander@1905: 		info->num_targets = 1;
dvander@1906: 		strncopy(info->target_name, pAdmin->GetName(), info->target_name_maxlength);
dvander@1905: 		info->target_name_style = COMMAND_TARGETNAME_RAW;
dvander@1905: 		return;
dvander@1905: 	}
dvander@1905: 
dvander@1621: 	if ((info->flags & COMMAND_FILTER_NO_MULTI) != COMMAND_FILTER_NO_MULTI)
dvander@1621: 	{
dvander@1621: 		bool is_multi = false;
dvander@1621: 		bool bots_only = false;
dvander@1905: 		int skip_client = -1;
dvander@1621: 
dvander@1621: 		if (strcmp(info->pattern, "@all") == 0)
dvander@1621: 		{
dvander@1621: 			is_multi = true;
dvander@1621: 			strncopy(info->target_name, "all players", info->target_name_maxlength);
dvander@1621: 			info->target_name_style = COMMAND_TARGETNAME_ML;
dvander@1621: 		}
dvander@1621: 		else if (strcmp(info->pattern, "@dead") == 0)
dvander@1621: 		{
dvander@1621: 			is_multi = true;
dvander@1621: 			if ((info->flags & COMMAND_FILTER_ALIVE) == COMMAND_FILTER_ALIVE)
dvander@1621: 			{
dvander@1621: 				info->num_targets = 0;
dvander@1621: 				info->reason = COMMAND_TARGET_NOT_ALIVE;
dvander@1621: 				return;
dvander@1621: 			}
dvander@1621: 			info->flags |= COMMAND_FILTER_DEAD;
dvander@1621: 			strncopy(info->target_name, "all dead players", info->target_name_maxlength);
dvander@1621: 			info->target_name_style = COMMAND_TARGETNAME_ML;
dvander@1621: 		}
dvander@1621: 		else if (strcmp(info->pattern, "@alive") == 0)
dvander@1621: 		{
dvander@1621: 			is_multi = true;
dvander@1621: 			if ((info->flags & COMMAND_FILTER_DEAD) == COMMAND_FILTER_DEAD)
dvander@1621: 			{
dvander@1621: 				info->num_targets = 0;
dvander@1621: 				info->reason = COMMAND_TARGET_NOT_DEAD;
dvander@1621: 				return;
dvander@1621: 			}
dvander@1621: 			strncopy(info->target_name, "all alive players", info->target_name_maxlength);
dvander@1621: 			info->target_name_style = COMMAND_TARGETNAME_ML;
dvander@1621: 			info->flags |= COMMAND_FILTER_ALIVE;
dvander@1621: 		}
dvander@1621: 		else if (strcmp(info->pattern, "@bots") == 0)
dvander@1621: 		{
dvander@1621: 			is_multi = true;
dvander@1621: 			if ((info->flags & COMMAND_FILTER_NO_BOTS) == COMMAND_FILTER_NO_BOTS)
dvander@1621: 			{
dvander@1621: 				info->num_targets = 0;
dvander@1621: 				info->reason = COMMAND_FILTER_NO_BOTS;
dvander@1621: 				return;
dvander@1621: 			}
dvander@1621: 			strncopy(info->target_name, "all bots", info->target_name_maxlength);
dvander@1621: 			info->target_name_style = COMMAND_TARGETNAME_ML;
dvander@1621: 			bots_only = true;
dvander@1621: 		}
dvander@1621: 		else if (strcmp(info->pattern, "@humans") == 0)
dvander@1621: 		{
dvander@1621: 			is_multi = true;
dvander@1621: 			strncopy(info->target_name, "all humans", info->target_name_maxlength);
dvander@1621: 			info->target_name_style = COMMAND_TARGETNAME_ML;
dvander@1621: 			info->flags |= COMMAND_FILTER_NO_BOTS;
dvander@1621: 		}
dvander@1905: 		else if (strcmp(info->pattern, "@!me") == 0)
dvander@1905: 		{
dvander@1905: 			is_multi = true;
dvander@1905: 			strncopy(info->target_name, "all players", info->target_name_maxlength);
dvander@1905: 			info->target_name_style = COMMAND_TARGETNAME_ML;
dvander@1905: 			skip_client = info->admin;
dvander@1905: 		}
dvander@1621: 
dvander@1621: 		if (is_multi)
dvander@1621: 		{
dvander@1621: 			for (int i = 1; i <= max_clients && total < info->max_targets; i++)
dvander@1621: 			{
dvander@1621: 				if ((pTarget = GetPlayerByIndex(i)) == NULL)
dvander@1621: 				{
dvander@1621: 					continue;
dvander@1621: 				}
dvander@1621: 				if (FilterCommandTarget(pAdmin, pTarget, info->flags) > 0)
dvander@1621: 				{
dvander@1905: 					if ((!bots_only || pTarget->IsFakeClient())
dvander@1905: 						&& skip_client != i)
dvander@1621: 					{
dvander@1621: 						info->targets[total++] = i;
dvander@1621: 					}
dvander@1621: 				}
dvander@1621: 			}
dvander@1621: 
dvander@1621: 			info->num_targets = total;
dvander@1621: 			info->reason = (info->num_targets) ? COMMAND_TARGET_VALID : COMMAND_TARGET_EMPTY_FILTER;
dvander@1621: 			return;
dvander@1621: 		}
dvander@1621: 	}
dvander@1621: 
dvander@1621: 	List<ICommandTargetProcessor *>::iterator iter;
dvander@1621: 	for (iter = target_processors.begin(); iter != target_processors.end(); iter++)
dvander@1621: 	{
dvander@1621: 		ICommandTargetProcessor *pProcessor = (*iter);
dvander@1621: 		if (pProcessor->ProcessCommandTarget(info))
dvander@1621: 		{
dvander@1621: 			return;
dvander@1621: 		}
dvander@1621: 	}
dvander@1621: 
dvander@1621: 	/* Check partial names */
dvander@1621: 	int found_client = 0;
dvander@1621: 	CPlayer *pFoundClient = NULL;
dvander@1621: 	for (int i = 1; i <= max_clients; i++)
dvander@1621: 	{
dvander@1621: 		if ((pTarget = GetPlayerByIndex(i)) == NULL)
dvander@1621: 		{
dvander@1621: 			continue;
dvander@1621: 		}
dvander@1621: 
dvander@1621: 		if (stristr(pTarget->GetName(), info->pattern) != NULL)
dvander@1621: 		{
dvander@1621: 			if (found_client)
dvander@1621: 			{
dvander@1621: 				info->num_targets = 0;
dvander@1621: 				info->reason = COMMAND_TARGET_AMBIGUOUS;
dvander@1621: 				return;
dvander@1621: 			}
dvander@1621: 			else
dvander@1621: 			{
dvander@1621: 				found_client = i;
dvander@1621: 				pFoundClient = pTarget;
dvander@1621: 			}
dvander@1621: 		}
dvander@1621: 	}
dvander@1621: 
dvander@1621: 	if (found_client)
dvander@1621: 	{
dvander@1621: 		if ((info->reason = FilterCommandTarget(pAdmin, pFoundClient, info->flags)) 
dvander@1621: 			== COMMAND_TARGET_VALID)
dvander@1621: 		{
dvander@1621: 			info->targets[0] = found_client;
dvander@1621: 			info->num_targets = 1;
dvander@1621: 			strncopy(info->target_name, pFoundClient->GetName(), info->target_name_maxlength);
dvander@1621: 			info->target_name_style = COMMAND_TARGETNAME_RAW;
dvander@1621: 		}
dvander@1621: 		else
dvander@1621: 		{
dvander@1621: 			info->num_targets = 0;
dvander@1621: 		}
dvander@1621: 	}
dvander@1621: 	else
dvander@1621: 	{
dvander@1621: 		info->num_targets = 0;
dvander@1621: 		info->reason = COMMAND_TARGET_NONE;
dvander@1621: 	}
dvander@1621: }
dvander@1621: 
dvander@591: /*******************
dvander@591:  *** PLAYER CODE ***
dvander@591:  *******************/
dvander@591: 
dvander@591: CPlayer::CPlayer()
dvander@591: {
dvander@591: 	m_IsConnected = false;
dvander@591: 	m_IsInGame = false;
dvander@591: 	m_IsAuthorized = false;
dvander@591: 	m_pEdict = NULL;
dvander@591: 	m_Admin = INVALID_ADMIN_ID;
dvander@591: 	m_TempAdmin = false;
dvander@644: 	m_Info = NULL;
dvander@1273: 	m_bAdminCheckSignalled = false;
dvander@1509: 	m_bIsInKickQueue = false;
dvander@1161: 	m_LastPassword.clear();
faluco@1352: 	m_LangId = LANGUAGE_ENGLISH;
dvander@591: }
dvander@591: 
dvander@591: void CPlayer::Initialize(const char *name, const char *ip, edict_t *pEntity)
dvander@591: {
dvander@591: 	m_IsConnected = true;
dvander@591: 	m_Name.assign(name);
dvander@591: 	m_Ip.assign(ip);
dvander@591: 	m_pEdict = pEntity;
dvander@1273: 	m_iIndex = engine->IndexOfEdict(pEntity);
faluco@1352: 	m_LangId = g_Translator.GetServerLanguage();
dvander@1161: 
dvander@1161: 	char ip2[24], *ptr;
dvander@1161: 	strncopy(ip2, ip, sizeof(ip2));
dvander@1161: 	if ((ptr = strchr(ip2, ':')) != NULL)
dvander@1161: 	{
dvander@1161: 		*ptr = '\0';
dvander@1161: 	}
dvander@1161: 	m_IpNoPort.assign(ip2);
dvander@591: }
dvander@591: 
dvander@591: void CPlayer::Connect()
dvander@591: {
dvander@1161: 	if (m_IsInGame)
dvander@1161: 	{
dvander@1161: 		return;
dvander@1161: 	}
dvander@1161: 
dvander@591: 	m_IsInGame = true;
dvander@1161: 
dvander@1161: 	const char *var = g_Players.GetPassInfoVar();
dvander@1161: 	int client = engine->IndexOfEdict(m_pEdict);
dvander@1161: 	if (var[0] != '\0')
dvander@1161: 	{
dvander@1161: 		const char *pass = engine->GetClientConVarValue(client, var);
dvander@1161: 		m_LastPassword.assign(pass ? pass : "");
dvander@1813: 	}
dvander@1813: 	else
dvander@1813: 	{
dvander@1161: 		m_LastPassword.assign("");
dvander@1161: 	}
dvander@591: }
dvander@591: 
dvander@591: void CPlayer::Authorize(const char *steamid)
dvander@591: {
dvander@1161: 	if (m_IsAuthorized)
dvander@1161: 	{
dvander@1161: 		return;
dvander@1161: 	}
dvander@1161: 
dvander@591: 	m_IsAuthorized = true;
dvander@591: 	m_AuthID.assign(steamid);
dvander@591: }
dvander@591: 
dvander@591: void CPlayer::Disconnect()
dvander@591: {
dvander@591: 	DumpAdmin(false);
dvander@591: 	m_IsConnected = false;
dvander@591: 	m_IsInGame = false;
dvander@591: 	m_IsAuthorized = false;
dvander@591: 	m_Name.clear();
dvander@591: 	m_Ip.clear();
dvander@591: 	m_AuthID.clear();
dvander@591: 	m_pEdict = NULL;
dvander@644: 	m_Info = NULL;
dvander@1273: 	m_bAdminCheckSignalled = false;
dvander@1350: 	m_UserId = -1;
dvander@1509: 	m_bIsInKickQueue = false;
dvander@591: }
dvander@591: 
dvander@591: void CPlayer::SetName(const char *name)
dvander@591: {
dvander@591: 	m_Name.assign(name);
dvander@591: }
dvander@591: 
dvander@615: const char *CPlayer::GetName()
dvander@591: {
dvander@1357: 	if (m_Info && m_pEdict->GetUnknown())
dvander@1357: 	{
dvander@1357: 		return m_Info->GetName();
dvander@1357: 	}
dvander@1357: 	
dvander@1357: 	return m_Name.c_str();
dvander@591: }
dvander@591: 
dvander@615: const char *CPlayer::GetIPAddress()
dvander@591: {
dvander@591: 	return m_Ip.c_str();
dvander@591: }
dvander@591: 
dvander@615: const char *CPlayer::GetAuthString()
dvander@591: {
dvander@591: 	return m_AuthID.c_str();
dvander@591: }
dvander@591: 
dvander@615: edict_t *CPlayer::GetEdict()
dvander@591: {
dvander@591: 	return m_pEdict;
dvander@591: }
dvander@591: 
dvander@615: bool CPlayer::IsInGame()
dvander@591: {
dvander@1357: 	return m_IsInGame && (m_pEdict->GetUnknown() != NULL);
dvander@591: }
dvander@591: 
dvander@1358: bool CPlayer::WasCountedAsInGame()
dvander@1358: {
dvander@1358: 	return m_IsInGame;
dvander@1358: }
dvander@1358: 
dvander@615: bool CPlayer::IsConnected()
dvander@591: {
dvander@591: 	return m_IsConnected;
dvander@591: }
dvander@591: 
dvander@615: bool CPlayer::IsAuthorized()
dvander@591: {
dvander@591: 	return m_IsAuthorized;
dvander@591: }
dvander@591: 
dvander@644: IPlayerInfo *CPlayer::GetPlayerInfo()
dvander@644: {
dvander@1357: 	if (m_pEdict->GetUnknown())
dvander@1357: 	{
dvander@1357: 		return m_Info;
dvander@1357: 	}
dvander@1357: 
dvander@1357: 	return NULL;
dvander@644: }
dvander@644: 
dvander@615: bool CPlayer::IsFakeClient()
dvander@591: {
dvander@591: 	return (strcmp(m_AuthID.c_str(), "BOT") == 0);
dvander@591: }
dvander@591: 
dvander@591: void CPlayer::SetAdminId(AdminId id, bool temporary)
dvander@591: {
dvander@591: 	if (!m_IsConnected)
dvander@591: 	{
dvander@591: 		return;
dvander@591: 	}
dvander@591: 
dvander@591: 	DumpAdmin(false);
dvander@591: 
dvander@591: 	m_Admin = id;
dvander@591: 	m_TempAdmin = temporary;
dvander@591: }
dvander@591: 
dvander@615: AdminId CPlayer::GetAdminId()
dvander@591: {
dvander@591: 	return m_Admin;
dvander@591: }
dvander@591: 
dvander@591: void CPlayer::DumpAdmin(bool deleting)
dvander@591: {
dvander@591: 	if (m_Admin != INVALID_ADMIN_ID)
dvander@591: 	{
dvander@591: 		if (m_TempAdmin && !deleting)
dvander@591: 		{
dvander@591: 			g_Admins.InvalidateAdmin(m_Admin);
dvander@591: 		}
dvander@591: 		m_Admin = INVALID_ADMIN_ID;
dvander@591: 		m_TempAdmin = false;
dvander@591: 	}
dvander@591: }
dvander@1161: 
dvander@1161: void CPlayer::Kick(const char *str)
dvander@1161: {
dvander@1576: 	MarkAsBeingKicked();
dvander@1273: 	INetChannel *pNetChan = static_cast<INetChannel *>(engine->GetPlayerNetInfo(m_iIndex));
dvander@1161: 	IClient *pClient = static_cast<IClient *>(pNetChan->GetMsgHandler());
dvander@1161: 	pClient->Disconnect("%s", str);
dvander@1161: }
dvander@1161: 
dvander@1161: void CPlayer::Authorize_Post()
dvander@1161: {
dvander@1161: 	if (m_IsInGame)
dvander@1161: 	{
dvander@1273: 		DoPostConnectAuthorization();
dvander@1273: 	}
dvander@1273: }
dvander@1273: 
dvander@1273: void CPlayer::DoPostConnectAuthorization()
dvander@1273: {
dvander@1688: 	bool delay = false;
dvander@1688: 
dvander@1688: 	List<IClientListener *>::iterator iter;
dvander@1688: 	for (iter = g_Players.m_hooks.begin();
dvander@1688: 		 iter != g_Players.m_hooks.end();
dvander@1688: 		 iter++)
dvander@1688: 	{
dvander@1688: 		IClientListener *pListener = (*iter);
dvander@1688: #if defined MIN_API_FOR_ADMINCALLS
dvander@1688: 		if (pListener->GetClientListenerVersion() < MIN_API_FOR_ADMINCALLS)
dvander@1688: 		{
dvander@1688: 			continue;
dvander@1688: 		}
dvander@1688: #endif
dvander@1688: 		if (!pListener->OnClientPreAdminCheck(m_iIndex))
dvander@1688: 		{
dvander@1688: 			delay = true;
dvander@1688: 		}
dvander@1688: 	}
dvander@1688: 	
dvander@1288: 	cell_t result = 0;
dvander@1273: 	PreAdminCheck->PushCell(m_iIndex);
dvander@1273: 	PreAdminCheck->Execute(&result);
dvander@1273: 
dvander@1273: 	/* Defer, for better or worse */
dvander@1688: 	if (delay || (ResultType)result >= Pl_Handled)
dvander@1273: 	{
dvander@1273: 		return;
dvander@1273: 	}
dvander@1273: 
dvander@1273: 	/* Sanity check */
dvander@1273: 	if (!IsConnected())
dvander@1273: 	{
dvander@1273: 		return;
dvander@1161: 	}
dvander@1273: 
dvander@1273: 	/* Otherwise, go ahead and do admin checks */
dvander@1273: 	DoBasicAdminChecks();
dvander@1273: 
dvander@1273: 	/* Send the notification out */
dvander@1273: 	NotifyPostAdminChecks();
dvander@1273: }
dvander@1273: 
dvander@1688: bool CPlayer::RunAdminCacheChecks()
dvander@1688: {
dvander@1688: 	AdminId old_id = GetAdminId();
dvander@1688: 
dvander@1688: 	DoBasicAdminChecks();
dvander@1688: 
dvander@1688: 	return (GetAdminId() != old_id);
dvander@1688: }
dvander@1688: 
dvander@1273: void CPlayer::NotifyPostAdminChecks()
dvander@1273: {
dvander@1273: 	if (m_bAdminCheckSignalled)
dvander@1273: 	{
dvander@1273: 		return;
dvander@1273: 	}
dvander@1273: 
dvander@1273: 	/* Block beforehand so they can't double-call */
dvander@1273: 	m_bAdminCheckSignalled = true;
dvander@1273: 
dvander@1688: 	List<IClientListener *>::iterator iter;
dvander@1688: 	for (iter = g_Players.m_hooks.begin();
dvander@1688: 		iter != g_Players.m_hooks.end();
dvander@1688: 		iter++)
dvander@1688: 	{
dvander@1688: 		IClientListener *pListener = (*iter);
dvander@1688: #if defined MIN_API_FOR_ADMINCALLS
dvander@1688: 		if (pListener->GetClientListenerVersion() < MIN_API_FOR_ADMINCALLS)
dvander@1688: 		{
dvander@1688: 			continue;
dvander@1688: 		}
dvander@1688: #endif
dvander@1688: 		pListener->OnClientPostAdminCheck(m_iIndex);
dvander@1688: 	}
dvander@1688: 
dvander@1831: 	PostAdminFilter->PushCell(m_iIndex);
dvander@1831: 	PostAdminFilter->Execute(NULL);
dvander@1831: 
dvander@1273: 	PostAdminCheck->PushCell(m_iIndex);
dvander@1273: 	PostAdminCheck->Execute(NULL);
dvander@1161: }
dvander@1161: 
dvander@1161: void CPlayer::DoBasicAdminChecks()
dvander@1161: {
dvander@1161: 	if (GetAdminId() != INVALID_ADMIN_ID)
dvander@1161: 	{
dvander@1161: 		return;
dvander@1161: 	}
dvander@1161: 
dvander@1161: 	/* First check the name */
dvander@1161: 	AdminId id;
dvander@1161: 	int client = engine->IndexOfEdict(m_pEdict);
dvander@1161: 
dvander@1161: 	if ((id = g_Admins.FindAdminByIdentity("name", GetName())) != INVALID_ADMIN_ID)
dvander@1161: 	{
dvander@1161: 		if (!g_Players.CheckSetAdminName(client, this, id))
dvander@1161: 		{
dvander@1161: 			int userid = engine->GetPlayerUserId(m_pEdict);
dvander@1161: 			g_Timers.CreateTimer(&s_KickPlayerTimer, 0.1f, (void *)userid, 0);
dvander@1161: 		}
dvander@1161: 		return;
dvander@1161: 	}
dvander@1161: 	
dvander@1161: 	/* Check IP */
dvander@1161: 	if ((id = g_Admins.FindAdminByIdentity("ip", m_IpNoPort.c_str())) != INVALID_ADMIN_ID)
dvander@1161: 	{
dvander@1161: 		if (g_Players.CheckSetAdmin(client, this, id))
dvander@1161: 		{
dvander@1161: 			return;
dvander@1161: 		}
dvander@1161: 	}
dvander@1161: 
dvander@1161: 	/* Check IP address */
dvander@1161: 	if ((id = g_Admins.FindAdminByIdentity("steam", m_AuthID.c_str())) != INVALID_ADMIN_ID)
dvander@1161: 	{
dvander@1161: 		if (g_Players.CheckSetAdmin(client, this, id))
dvander@1161: 		{
dvander@1161: 			return;
dvander@1161: 		}
dvander@1161: 	}
dvander@1161: }
dvander@1350: 
faluco@1352: unsigned int CPlayer::GetLanguageId()
faluco@1352: {
faluco@1352: 	return m_LangId;
faluco@1352: }
faluco@1352: 
dvander@1350: int CPlayer::GetUserId()
dvander@1350: {
dvander@1350: 	if (m_UserId == -1)
dvander@1350: 	{
dvander@1350: 		m_UserId = engine->GetPlayerUserId(GetEdict());
dvander@1350: 	}
dvander@1350: 
dvander@1350: 	return m_UserId;
dvander@1350: }
dvander@1509: 
dvander@1509: bool CPlayer::IsInKickQueue()
dvander@1509: {
dvander@1509: 	return m_bIsInKickQueue;
dvander@1509: }
dvander@1509: 
dvander@1509: void CPlayer::MarkAsBeingKicked()
dvander@1509: {
dvander@1509: 	m_bIsInKickQueue = true;
dvander@1509: }
dvander@1621: 
dvander@1621: int CPlayer::GetLifeState()
dvander@1621: {
dvander@1621: 	if (lifestate_offset == -1)
dvander@1621: 	{
dvander@1621: 		if (!g_pGameConf->GetOffset("m_lifeState", &lifestate_offset))
dvander@1621: 		{
dvander@1621: 			lifestate_offset = -2;
dvander@1621: 		}
dvander@1621: 	}
dvander@1621: 
dvander@1621: 	if (lifestate_offset < 0)
dvander@1621: 	{
dvander@1621: 		IPlayerInfo *info = GetPlayerInfo();
dvander@1621: 		if (info == NULL)
dvander@1621: 		{
dvander@1621: 			return PLAYER_LIFE_UNKNOWN;
dvander@1621: 		}
dvander@1621: 		return info->IsDead() ? PLAYER_LIFE_DEAD : PLAYER_LIFE_ALIVE;
dvander@1621: 	}
dvander@1621: 
dvander@1621: 	if (m_pEdict == NULL)
dvander@1621: 	{
dvander@1621: 		return PLAYER_LIFE_UNKNOWN;
dvander@1621: 	}
dvander@1621: 
dvander@1621: 	CBaseEntity *pEntity;
dvander@1621: 	IServerUnknown *pUnknown = m_pEdict->GetUnknown();
dvander@1621: 	if (pUnknown == NULL || (pEntity = pUnknown->GetBaseEntity()) == NULL)
dvander@1621: 	{
dvander@1621: 		return PLAYER_LIFE_UNKNOWN;
dvander@1621: 	}
dvander@1621: 
dvander@1621: 	if (*((uint8_t *)pEntity + lifestate_offset) == LIFE_ALIVE)
dvander@1621: 	{
dvander@1621: 		return PLAYER_LIFE_ALIVE;
dvander@1621: 	}
dvander@1621: 	else
dvander@1621: 	{
dvander@1621: 		return PLAYER_LIFE_DEAD;
dvander@1621: 	}
dvander@1621: }