sourcemod-central: core/PlayerManager.cpp@c9d5e55f0899

     1 /**

     2  * vim: set ts=4 :

     3  * =============================================================================

     4  * SourceMod

     5  * Copyright (C) 2004-2007 AlliedModders LLC.  All rights reserved.

     6  * =============================================================================

     7  *

     8  * This program is free software; you can redistribute it and/or modify it under

     9  * the terms of the GNU General Public License, version 3.0, as published by the

    10  * Free Software Foundation.

    11  *

    12  * This program is distributed in the hope that it will be useful, but WITHOUT

    13  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS

    14  * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more

    15  * details.

    16  *

    17  * You should have received a copy of the GNU General Public License along with

    18  * this program.  If not, see <http://www.gnu.org/licenses/>.

    19  *

    20  * As a special exception, AlliedModders LLC gives you permission to link the

    21  * code of this program (as well as its derivative works) to "Half-Life 2," the

    22  * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software

    23  * by the Valve Corporation.  You must obey the GNU General Public License in

    24  * all respects for all other code used.  Additionally, AlliedModders LLC grants

    25  * this exception to all derivative works.  AlliedModders LLC defines further

    26  * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),

    27  * or <http://www.sourcemod.net/license.php>.

    28  *

    29  * Version: $Id$

    30  */

    32 #include "PlayerManager.h"

    33 #include "ForwardSys.h"

    34 #include "ShareSys.h"

    35 #include "AdminCache.h"

    36 #include "ConCmdManager.h"

    37 #include "MenuStyle_Valve.h"

    38 #include "MenuStyle_Radio.h"

    39 #include "sm_stringutil.h"

    40 #include "CoreConfig.h"

    41 #include "TimerSys.h"

    42 #include "Translator.h"

    43 #include "Logger.h"

    44 #include "ChatTriggers.h"

    45 #include "HalfLife2.h"

    46 #include <inetchannel.h>

    47 #include <iclient.h>

    48 #include "GameConfigs.h"

    50 PlayerManager g_Players;

    51 bool g_OnMapStarted = false;

    52 IForward *PreAdminCheck = NULL;

    53 IForward *PostAdminCheck = NULL;

    54 const unsigned int *g_NumPlayersToAuth = NULL;

    55 int lifestate_offset = -1;

    56 List<ICommandTargetProcessor *> target_processors;

    58 SH_DECL_HOOK5(IServerGameClients, ClientConnect, SH_NOATTRIB, 0, bool, edict_t *, const char *, const char *, char *, int);

    59 SH_DECL_HOOK2_void(IServerGameClients, ClientPutInServer, SH_NOATTRIB, 0, edict_t *, const char *);

    60 SH_DECL_HOOK1_void(IServerGameClients, ClientDisconnect, SH_NOATTRIB, 0, edict_t *);

    61 #if defined ORANGEBOX_BUILD

    62 SH_DECL_HOOK2_void(IServerGameClients, ClientCommand, SH_NOATTRIB, 0, edict_t *, const CCommand &);

    63 #else

    64 SH_DECL_HOOK1_void(IServerGameClients, ClientCommand, SH_NOATTRIB, 0, edict_t *);

    65 #endif

    66 SH_DECL_HOOK1_void(IServerGameClients, ClientSettingsChanged, SH_NOATTRIB, 0, edict_t *);

    67 SH_DECL_HOOK3_void(IServerGameDLL, ServerActivate, SH_NOATTRIB, 0, edict_t *, int, int);

    69 class KickPlayerTimer : public ITimedEvent

    70 {

    71 public:

    72 	ResultType OnTimer(ITimer *pTimer, void *pData)

    73 	{

    74 		int userid = (int)pData;

    75 		int client = g_Players.GetClientOfUserId(userid);

    76 		if (client)

    77 		{

    78 			CPlayer *player = g_Players.GetPlayerByIndex(client);

    79 			player->Kick("Your name is reserved by SourceMod; set your password to use it.");

    80 		}

    81 		return Pl_Stop;

    82 	}

    83 	void OnTimerEnd(ITimer *pTimer, void *pData)

    84 	{

    85 	}

    86 } s_KickPlayerTimer;

    88 PlayerManager::PlayerManager()

    89 {

    90 	m_AuthQueue = NULL;

    91 	m_FirstPass = false;

    93 	m_UserIdLookUp = new int[USHRT_MAX+1];

    94 	memset(m_UserIdLookUp, 0, sizeof(int) * (USHRT_MAX+1));

    95 }

    97 PlayerManager::~PlayerManager()

    98 {

    99 	g_NumPlayersToAuth = NULL;

   101 	delete [] m_AuthQueue;

   102 	delete [] m_UserIdLookUp;

   103 }

   105 void PlayerManager::OnSourceModAllInitialized()

   106 {

   107 	SH_ADD_HOOK_MEMFUNC(IServerGameClients, ClientConnect, serverClients, this, &PlayerManager::OnClientConnect, false);

   108 	SH_ADD_HOOK_MEMFUNC(IServerGameClients, ClientConnect, serverClients, this, &PlayerManager::OnClientConnect_Post, true);

   109 	SH_ADD_HOOK_MEMFUNC(IServerGameClients, ClientPutInServer, serverClients, this, &PlayerManager::OnClientPutInServer, true);

   110 	SH_ADD_HOOK_MEMFUNC(IServerGameClients, ClientDisconnect, serverClients, this, &PlayerManager::OnClientDisconnect, false);

   111 	SH_ADD_HOOK_MEMFUNC(IServerGameClients, ClientDisconnect, serverClients, this, &PlayerManager::OnClientDisconnect_Post, true);

   112 	SH_ADD_HOOK_MEMFUNC(IServerGameClients, ClientCommand, serverClients, this, &PlayerManager::OnClientCommand, false);

   113 	SH_ADD_HOOK_MEMFUNC(IServerGameClients, ClientSettingsChanged, serverClients, this, &PlayerManager::OnClientSettingsChanged, true);

   114 	SH_ADD_HOOK_MEMFUNC(IServerGameDLL, ServerActivate, gamedll, this, &PlayerManager::OnServerActivate, true);

   116 	g_ShareSys.AddInterface(NULL, this);

   118 	ParamType p1[] = {Param_Cell, Param_String, Param_Cell};

   119 	ParamType p2[] = {Param_Cell};

   121 	m_clconnect = g_Forwards.CreateForward("OnClientConnect", ET_Event, 3, p1);

   122 	m_clputinserver = g_Forwards.CreateForward("OnClientPutInServer", ET_Ignore, 1, p2);

   123 	m_cldisconnect = g_Forwards.CreateForward("OnClientDisconnect", ET_Ignore, 1, p2);

   124 	m_cldisconnect_post = g_Forwards.CreateForward("OnClientDisconnect_Post", ET_Ignore, 1, p2);

   125 	m_clcommand = g_Forwards.CreateForward("OnClientCommand", ET_Hook, 2, NULL, Param_Cell, Param_Cell);

   126 	m_clinfochanged = g_Forwards.CreateForward("OnClientSettingsChanged", ET_Ignore, 1, p2);

   127 	m_clauth = g_Forwards.CreateForward("OnClientAuthorized", ET_Ignore, 2, NULL, Param_Cell, Param_String);

   128 	m_onActivate = g_Forwards.CreateForward("OnServerLoad", ET_Ignore, 0, NULL);

   129 	m_onActivate2 = g_Forwards.CreateForward("OnMapStart", ET_Ignore, 0, NULL);

   131 	PreAdminCheck = g_Forwards.CreateForward("OnClientPreAdminCheck", ET_Event, 1, p1);

   132 	PostAdminCheck = g_Forwards.CreateForward("OnClientPostAdminCheck", ET_Ignore, 1, p1);

   133 }

   135 void PlayerManager::OnSourceModShutdown()

   136 {

   137 	SH_REMOVE_HOOK_MEMFUNC(IServerGameClients, ClientConnect, serverClients, this, &PlayerManager::OnClientConnect, false);

   138 	SH_REMOVE_HOOK_MEMFUNC(IServerGameClients, ClientPutInServer, serverClients, this, &PlayerManager::OnClientPutInServer, true);

   139 	SH_REMOVE_HOOK_MEMFUNC(IServerGameClients, ClientDisconnect, serverClients, this, &PlayerManager::OnClientDisconnect, false);

   140 	SH_REMOVE_HOOK_MEMFUNC(IServerGameClients, ClientDisconnect, serverClients, this, &PlayerManager::OnClientDisconnect_Post, true);

   141 	SH_REMOVE_HOOK_MEMFUNC(IServerGameClients, ClientCommand, serverClients, this, &PlayerManager::OnClientCommand, false);

   142 	SH_REMOVE_HOOK_MEMFUNC(IServerGameClients, ClientSettingsChanged, serverClients, this, &PlayerManager::OnClientSettingsChanged, true);

   143 	SH_REMOVE_HOOK_MEMFUNC(IServerGameDLL, ServerActivate, gamedll, this, &PlayerManager::OnServerActivate, true);

   145 	/* Release forwards */

   146 	g_Forwards.ReleaseForward(m_clconnect);

   147 	g_Forwards.ReleaseForward(m_clputinserver);

   148 	g_Forwards.ReleaseForward(m_cldisconnect);

   149 	g_Forwards.ReleaseForward(m_cldisconnect_post);

   150 	g_Forwards.ReleaseForward(m_clcommand);

   151 	g_Forwards.ReleaseForward(m_clinfochanged);

   152 	g_Forwards.ReleaseForward(m_clauth);

   153 	g_Forwards.ReleaseForward(m_onActivate);

   154 	g_Forwards.ReleaseForward(m_onActivate2);

   156 	g_Forwards.ReleaseForward(PreAdminCheck);

   157 	g_Forwards.ReleaseForward(PostAdminCheck);

   159 	delete [] m_Players;

   160 }

   162 ConfigResult PlayerManager::OnSourceModConfigChanged(const char *key,

   163 												 const char *value,

   164 												 ConfigSource source,

   165 												 char *error,

   166 												 size_t maxlength)

   167 {

   168 	if (strcmp(key, "PassInfoVar") == 0)

   169 	{

   170 		if (strcmp(value, "_password") != 0)

   171 		{

   172 			m_PassInfoVar.assign(value);

   173 		}

   174 		return ConfigResult_Accept;

   175 	} else if (strcmp(key, "AllowClLanguageVar") == 0) {

   176 		if (strcasecmp(value, "on") == 0)

   177 		{

   178 			m_QueryLang = true;

   179 		} else if (strcasecmp(value, "off") == 0) {

   180 			m_QueryLang = false;

   181 		} else {

   182 			UTIL_Format(error, maxlength, "Invalid value: must be \"on\" or \"off\"");

   183 			return ConfigResult_Reject;

   184 		}

   185 		return ConfigResult_Accept;

   186 	}

   187 	return ConfigResult_Ignore;

   188 }

   190 void PlayerManager::OnServerActivate(edict_t *pEdictList, int edictCount, int clientMax)

   191 {

   192 	if (!m_FirstPass)

   193 	{

   194 		/* Initialize all players */

   195 		m_maxClients = clientMax;

   196 		m_PlayerCount = 0;

   197 		m_Players = new CPlayer[m_maxClients + 1];

   198 		m_AuthQueue = new unsigned int[m_maxClients + 1];

   199 		m_FirstPass = true;

   201 		memset(m_AuthQueue, 0, sizeof(unsigned int) * (m_maxClients + 1));

   203 		g_NumPlayersToAuth = &m_AuthQueue[0];

   204 	}

   205 	m_onActivate->Execute(NULL);

   206 	m_onActivate2->Execute(NULL);

   208 	List<IClientListener *>::iterator iter;

   209 	for (iter = m_hooks.begin(); iter != m_hooks.end(); iter++)

   210 	{

   211 		if ((*iter)->GetClientListenerVersion() >= 5)

   212 		{

   213 			(*iter)->OnServerActivated(clientMax);

   214 		}

   215 	}

   217 	g_OnMapStarted = true;

   219 	SM_ExecuteAllConfigs();

   220 }

   222 bool PlayerManager::IsServerActivated()

   223 {

   224 	return m_FirstPass;

   225 }

   227 bool PlayerManager::CheckSetAdmin(int index, CPlayer *pPlayer, AdminId id)

   228 {

   229 	const char *password = g_Admins.GetAdminPassword(id);

   230 	if (password != NULL)

   231 	{

   232 		if (m_PassInfoVar.size() < 1)

   233 		{

   234 			return false;

   235 		}

   237 		/* Whoa... the user needs a password! */

   238 		const char *given = engine->GetClientConVarValue(index, m_PassInfoVar.c_str());

   239 		if (!given || strcmp(given, password) != 0)

   240 		{

   241 			return false;

   242 		}

   243 	}

   245 	pPlayer->SetAdminId(id, false);

   247 	return true;

   248 }

   250 bool PlayerManager::CheckSetAdminName(int index, CPlayer *pPlayer, AdminId id)

   251 {

   252 	const char *password = g_Admins.GetAdminPassword(id);

   253 	if (password == NULL)

   254 	{

   255 		return false;

   256 	}

   258 	if (m_PassInfoVar.size() < 1)

   259 	{

   260 		return false;

   261 	}

   263 	/* Whoa... the user needs a password! */

   264 	const char *given = engine->GetClientConVarValue(index, m_PassInfoVar.c_str());

   265 	if (!given || strcmp(given, password) != 0)

   266 	{

   267 		return false;

   268 	}

   270 	pPlayer->SetAdminId(id, false);

   272 	return true;

   273 }

   275 void PlayerManager::RunAuthChecks()

   276 {

   277 	CPlayer *pPlayer;

   278 	const char *authstr;

   279 	unsigned int removed = 0;

   280 	for (unsigned int i=1; i<=m_AuthQueue[0]; i++)

   281 	{

   282 		pPlayer = GetPlayerByIndex(m_AuthQueue[i]);

   283 		authstr = engine->GetPlayerNetworkIDString(pPlayer->m_pEdict);

   284 		if (authstr && authstr[0] != '\0'

   285 			&& (strcmp(authstr, "STEAM_ID_PENDING") != 0))

   286 		{

   287 			/* Set authorization */

   288 			pPlayer->Authorize(authstr);

   290 			/* Mark as removed from queue */

   291 			unsigned int client = m_AuthQueue[i];

   292 			m_AuthQueue[i] = 0;

   293 			removed++;

   295 			/* Send to extensions */

   296 			List<IClientListener *>::iterator iter;

   297 			IClientListener *pListener;

   298 			for (iter=m_hooks.begin(); iter!=m_hooks.end(); iter++)

   299 			{

   300 				pListener = (*iter);

   301 				pListener->OnClientAuthorized(client, authstr);

   302 				if (!pPlayer->IsConnected())

   303 				{

   304 					break;

   305 				}

   306 			}

   308 			/* Send to plugins if player is still connected */

   309 			if (pPlayer->IsConnected() && m_clauth->GetFunctionCount())

   310 			{

   311 				/* :TODO: handle the case of a player disconnecting in the middle */

   312 				m_clauth->PushCell(client);

   313 				m_clauth->PushString(authstr);

   314 				m_clauth->Execute(NULL);

   315 			}

   317 			if (pPlayer->IsConnected())

   318 			{

   319 				pPlayer->Authorize_Post();

   320 			}

   321 		}

   322 	}

   324 	/* Clean up the queue */

   325 	if (removed)

   326 	{

   327 		/* We don't have to compact the list if it's empty */

   328 		if (removed != m_AuthQueue[0])

   329 		{

   330 			unsigned int diff = 0;

   331 			for (unsigned int i=1; i<=m_AuthQueue[0]; i++)

   332 			{

   333 				/* If this member is removed... */

   334 				if (m_AuthQueue[i] == 0)

   335 				{

   336 					/* Increase the differential */

   337 					diff++;

   338 				} else {

   339 					/* diff cannot increase faster than i+1 */

   340 					assert(i > diff);

   341 					assert(i - diff >= 1);

   342 					/* move this index down */

   343 					m_AuthQueue[i - diff] = m_AuthQueue[i];

   344 				}

   345 			}

   346 			m_AuthQueue[0] -= removed;

   347 		} else {

   348 			m_AuthQueue[0] = 0;

   349 		}

   350 	}

   351 }

   353 bool PlayerManager::OnClientConnect(edict_t *pEntity, const char *pszName, const char *pszAddress, char *reject, int maxrejectlen)

   354 {

   355 	int client = engine->IndexOfEdict(pEntity);

   357 	List<IClientListener *>::iterator iter;

   358 	IClientListener *pListener = NULL;

   359 	for (iter=m_hooks.begin(); iter!=m_hooks.end(); iter++)

   360 	{

   361 		pListener = (*iter);

   362 		if (!pListener->InterceptClientConnect(client, reject, maxrejectlen))

   363 		{

   364 			return false;

   365 		}

   366 	}

   368 	cell_t res = 1;

   370 	m_Players[client].Initialize(pszName, pszAddress, pEntity);

   371 	m_clconnect->PushCell(client);

   372 	m_clconnect->PushStringEx(reject, maxrejectlen, SM_PARAM_STRING_UTF8, SM_PARAM_COPYBACK);

   373 	m_clconnect->PushCell(maxrejectlen);

   374 	m_clconnect->Execute(&res, NULL);

   376 	if (res)

   377 	{

   378 		if (!m_Players[client].IsAuthorized())

   379 		{

   380 			m_AuthQueue[++m_AuthQueue[0]] = client;

   381 		}

   382 	} else {

   383 		RETURN_META_VALUE(MRES_SUPERCEDE, false);

   384 	}

   386 	m_UserIdLookUp[engine->GetPlayerUserId(pEntity)] = client;

   388 	return true;

   389 }

   391 bool PlayerManager::OnClientConnect_Post(edict_t *pEntity, const char *pszName, const char *pszAddress, char *reject, int maxrejectlen)

   392 {

   393 	int client = engine->IndexOfEdict(pEntity);

   394 	bool orig_value = META_RESULT_ORIG_RET(bool);

   395 	CPlayer *pPlayer = GetPlayerByIndex(client);

   397 	if (orig_value)

   398 	{

   399 		List<IClientListener *>::iterator iter;

   400 		IClientListener *pListener = NULL;

   401 		for (iter=m_hooks.begin(); iter!=m_hooks.end(); iter++)

   402 		{

   403 			pListener = (*iter);

   404 			pListener->OnClientConnected(client);

   405 			if (!pPlayer->IsConnected())

   406 			{

   407 				break;

   408 			}

   409 		}

   410 	}

   412 	return true;

   413 }

   415 void PlayerManager::OnClientPutInServer(edict_t *pEntity, const char *playername)

   416 {

   417 	cell_t res;

   418 	int client = engine->IndexOfEdict(pEntity);

   420 	CPlayer *pPlayer = GetPlayerByIndex(client);

   421 	/* If they're not connected, they're a bot */

   422 	if (!pPlayer->IsConnected())

   423 	{

   424 		/* Run manual connection routines */

   425 		char error[255];

   426 		const char *authid = engine->GetPlayerNetworkIDString(pEntity);

   427 		pPlayer->Authorize(authid);

   428 		if (!OnClientConnect(pEntity, playername, "127.0.0.1", error, sizeof(error)))

   429 		{

   430 			/* :TODO: kick the bot if it's rejected */

   431 			return;

   432 		}

   433 		List<IClientListener *>::iterator iter;

   434 		IClientListener *pListener = NULL;

   435 		for (iter=m_hooks.begin(); iter!=m_hooks.end(); iter++)

   436 		{

   437 			pListener = (*iter);

   438 			pListener->OnClientConnected(client);

   439 			/* See if bot was kicked */

   440 			if (!pPlayer->IsConnected())

   441 			{

   442 				return;

   443 			}

   444 		}

   445 		/* Now do authorization */

   446 		for (iter=m_hooks.begin(); iter!=m_hooks.end(); iter++)

   447 		{

   448 			pListener = (*iter);

   449 			pListener->OnClientAuthorized(client, authid);

   450 		}

   451 		/* Finally, tell plugins */

   452 		if (m_clauth->GetFunctionCount())

   453 		{

   454 			m_clauth->PushCell(client);

   455 			m_clauth->PushString(authid);

   456 			m_clauth->Execute(NULL);

   457 		}

   458 		pPlayer->Authorize_Post();

   459 	}

   461 	if (playerinfo)

   462 	{

   463 		pPlayer->m_Info = playerinfo->GetPlayerInfo(pEntity);

   464 	}

   466 	/* Get the client's language */

   467 	if (m_QueryLang)

   468 	{

   469 		const char *name;

   470 		if (!pPlayer->IsFakeClient() && (name=engine->GetClientConVarValue(client, "cl_language")))

   471 		{

   472 			unsigned int langid;

   473 			pPlayer->m_LangId = (g_Translator.GetLanguageByName(name, &langid)) ? langid : g_Translator.GetServerLanguage();

   474 		} else {

   475 			pPlayer->m_LangId = g_Translator.GetServerLanguage();

   476 		}

   477 	}

   479 	m_Players[client].Connect();

   480 	m_PlayerCount++;

   482 	List<IClientListener *>::iterator iter;

   483 	IClientListener *pListener = NULL;

   484 	for (iter=m_hooks.begin(); iter!=m_hooks.end(); iter++)

   485 	{

   486 		pListener = (*iter);

   487 		pListener->OnClientPutInServer(client);

   488 	}

   490 	m_clputinserver->PushCell(client);

   491 	m_clputinserver->Execute(&res, NULL);

   492 }

   494 void PlayerManager::OnSourceModLevelEnd()

   495 {

   496 	/* Disconnect all bots still in game */

   497 	for (int i=1; i<=m_maxClients; i++)

   498 	{

   499 		if (m_Players[i].IsConnected())

   500 		{

   501 			OnClientDisconnect(m_Players[i].GetEdict());

   502 		}

   503 	}

   504 	m_PlayerCount = 0;

   505 }

   507 void PlayerManager::OnClientDisconnect(edict_t *pEntity)

   508 {

   509 	cell_t res;

   510 	int client = engine->IndexOfEdict(pEntity);

   512 	if (m_Players[client].IsConnected())

   513 	{

   514 		m_cldisconnect->PushCell(client);

   515 		m_cldisconnect->Execute(&res, NULL);

   516 	} else {

   517 		/* We don't care, prevent a double call */

   518 		return;

   519 	}

   521 	if (m_Players[client].WasCountedAsInGame())

   522 	{

   523 		m_PlayerCount--;

   524 	}

   526 	List<IClientListener *>::iterator iter;

   527 	IClientListener *pListener = NULL;

   528 	for (iter=m_hooks.begin(); iter!=m_hooks.end(); iter++)

   529 	{

   530 		pListener = (*iter);

   531 		pListener->OnClientDisconnecting(client);

   532 	}

   534 	/**

   535 	 * Remove client from auth queue if necessary

   536 	 */

   537 	if (!m_Players[client].IsAuthorized())

   538 	{

   539 		for (unsigned int i=1; i<=m_AuthQueue[0]; i++)

   540 		{

   541 			if (m_AuthQueue[i] == (unsigned)client)

   542 			{

   543 				/* Move everything ahead of us back by one */

   544 				for (unsigned int j=i+1; j<=m_AuthQueue[0]; j++)

   545 				{

   546 					m_AuthQueue[j-1] = m_AuthQueue[j];

   547 				}

   548 				/* Remove us and break */

   549 				m_AuthQueue[0]--;

   550 				break;

   551 			}

   552 		}

   553 	}

   555 	m_Players[client].Disconnect();

   556 	m_UserIdLookUp[engine->GetPlayerUserId(pEntity)] = 0;

   557 }

   559 void PlayerManager::OnClientDisconnect_Post(edict_t *pEntity)

   560 {

   561 	cell_t res;

   562 	int client = engine->IndexOfEdict(pEntity);

   564 	m_cldisconnect_post->PushCell(client);

   565 	m_cldisconnect_post->Execute(&res, NULL);

   567 	List<IClientListener *>::iterator iter;

   568 	IClientListener *pListener = NULL;

   569 	for (iter=m_hooks.begin(); iter!=m_hooks.end(); iter++)

   570 	{

   571 		pListener = (*iter);

   572 		pListener->OnClientDisconnected(client);

   573 	}

   574 }

   576 #if defined ORANGEBOX_BUILD

   577 void PlayerManager::OnClientCommand(edict_t *pEntity, const CCommand &args)

   578 {

   579 #else

   580 void PlayerManager::OnClientCommand(edict_t *pEntity)

   581 {

   582 	CCommand args;

   583 #endif

   584 	int client = engine->IndexOfEdict(pEntity);

   585 	cell_t res = Pl_Continue;

   587 	CPlayer *pPlayer = GetPlayerByIndex(client);

   588 	if (!pPlayer || !pPlayer->IsConnected())

   589 	{

   590 		return;

   591 	}

   593 	g_HL2.PushCommandStack(&args);

   595 	int argcount = args.ArgC() - 1;

   596 	const char *cmd = g_HL2.CurrentCommandName();

   598 	bool result = g_ValveMenuStyle.OnClientCommand(client, cmd, args);

   599 	if (result)

   600 	{

   601 		res = Pl_Handled;

   602 	} else {

   603 		result = g_RadioMenuStyle.OnClientCommand(client, cmd, args);

   604 		if (result)

   605 		{

   606 			res = Pl_Handled;

   607 		}

   608 	}

   610 	cell_t res2 = Pl_Continue;

   611 	m_clcommand->PushCell(client);

   612 	m_clcommand->PushCell(argcount);

   613 	m_clcommand->Execute(&res2, NULL);

   615 	if (res2 > res)

   616 	{

   617 		res = res2;

   618 	}

   620 	if (res >= Pl_Stop)

   621 	{

   622 		g_HL2.PopCommandStack();

   623 		RETURN_META(MRES_SUPERCEDE);

   624 	}

   626 	res = g_ConCmds.DispatchClientCommand(client, cmd, argcount, (ResultType)res);

   628 	g_HL2.PopCommandStack();

   630 	if (res >= Pl_Handled)

   631 	{

   632 		RETURN_META(MRES_SUPERCEDE);

   633 	}

   634 }

   636 void PlayerManager::OnClientSettingsChanged(edict_t *pEntity)

   637 {

   638 	cell_t res;

   639 	int client = engine->IndexOfEdict(pEntity);

   641 	if (!m_Players[client].IsConnected())

   642 	{

   643 		return;

   644 	}

   646 	m_clinfochanged->PushCell(engine->IndexOfEdict(pEntity));

   647 	m_clinfochanged->Execute(&res, NULL);

   649 	IPlayerInfo *info = m_Players[client].GetPlayerInfo();

   650 	const char *new_name = info ? info->GetName() : engine->GetClientConVarValue(client, "name");

   651 	const char *old_name = m_Players[client].m_Name.c_str();

   653 	if (strcmp(old_name, new_name) != 0)

   654 	{

   655 		AdminId id = g_Admins.FindAdminByIdentity("name", new_name);

   656 		if (id != INVALID_ADMIN_ID && m_Players[client].GetAdminId() != id)

   657 		{

   658 			if (!CheckSetAdminName(client, &m_Players[client], id))

   659 			{

   660 				m_Players[client].Kick("Your name is reserved by SourceMod; set your password to use it.");

   661 				RETURN_META(MRES_IGNORED);

   662 			}

   663 		} else if ((id = g_Admins.FindAdminByIdentity("name", old_name)) != INVALID_ADMIN_ID) {

   664 			if (id == m_Players[client].GetAdminId())

   665 			{

   666 				/* This player is changing their name; force them to drop admin privileges! */

   667 				m_Players[client].SetAdminId(INVALID_ADMIN_ID, false);

   668 			}

   669 		}

   670 		m_Players[client].SetName(new_name);

   671 	}

   673 	if (m_PassInfoVar.size() > 0)

   674 	{

   675 		/* Try for a password change */

   676 		const char *old_pass = m_Players[client].m_LastPassword.c_str();

   677 		const char *new_pass = engine->GetClientConVarValue(client, m_PassInfoVar.c_str());

   678 		if (strcmp(old_pass, new_pass) != 0)

   679 		{

   680 			m_Players[client].m_LastPassword.assign(new_pass);

   681 			if (m_Players[client].IsInGame() && m_Players[client].IsAuthorized())

   682 			{

   683 				/* If there is already an admin id assigned, this will just bail out. */

   684 				m_Players[client].DoBasicAdminChecks();

   685 			}

   686 		}

   687 	}

   688 }

   690 int PlayerManager::GetMaxClients()

   691 {

   692 	return m_maxClients;

   693 }

   695 CPlayer *PlayerManager::GetPlayerByIndex(int client) const

   696 {

   697 	if (client > m_maxClients || client < 1)

   698 	{

   699 		return NULL;

   700 	}

   701 	return &m_Players[client];

   702 }

   704 int PlayerManager::GetNumPlayers()

   705 {

   706 	return m_PlayerCount;

   707 }

   709 int PlayerManager::GetClientOfUserId(int userid)

   710 {

   711 	if (userid < 0 || userid > USHRT_MAX)

   712 	{

   713 		return 0;

   714 	}

   716 	int client = m_UserIdLookUp[userid];

   718 	/* Verify the userid.  The cache can get messed up with older

   719 	 * Valve engines.  :TODO: If this gets fixed, do an old engine

   720 	 * check before invoking this backwards compat code.

   721 	 */

   722 	if (client)

   723 	{

   724 		CPlayer *player = GetPlayerByIndex(client);

   725 		if (player && player->IsConnected())

   726 		{

   727 			int realUserId = engine->GetPlayerUserId(player->GetEdict());

   728 			if (realUserId == userid)

   729 			{

   730 				return client;

   731 			}

   732 		}

   733 	}

   735 	/* If we can't verify the userid, we have to do a manual loop */

   736 	CPlayer *player;

   737 	for (int i = 1; i <= m_maxClients; i++)

   738 	{

   739 		player = GetPlayerByIndex(i);

   740 		if (!player || !player->IsConnected())

   741 		{

   742 			continue;

   743 		}

   744 		if (engine->GetPlayerUserId(player->GetEdict()) == userid)

   745 		{

   746 			m_UserIdLookUp[userid] = i;

   747 			return i;

   748 		}

   749 	}

   751 	return 0;

   752 }

   754 void PlayerManager::AddClientListener(IClientListener *listener)

   755 {

   756 	m_hooks.push_back(listener);

   757 }

   759 void PlayerManager::RemoveClientListener(IClientListener *listener)

   760 {

   761 	m_hooks.remove(listener);

   762 }

   764 IGamePlayer *PlayerManager::GetGamePlayer(edict_t *pEdict)

   765 {

   766 	int index = engine->IndexOfEdict(pEdict);

   767 	return GetGamePlayer(index);

   768 }

   770 IGamePlayer *PlayerManager::GetGamePlayer(int client)

   771 {

   772 	return GetPlayerByIndex(client);

   773 }

   775 void PlayerManager::ClearAdminId(AdminId id)

   776 {

   777 	for (int i=1; i<=m_maxClients; i++)

   778 	{

   779 		if (m_Players[i].m_Admin == id)

   780 		{

   781 			m_Players[i].DumpAdmin(true);

   782 		}

   783 	}

   784 }

   786 void PlayerManager::ClearAllAdmins()

   787 {

   788 	for (int i=1; i<=m_maxClients; i++)

   789 	{

   790 		m_Players[i].DumpAdmin(true);

   791 	}

   792 }

   794 const char *PlayerManager::GetPassInfoVar()

   795 {

   796 	return m_PassInfoVar.c_str();

   797 }

   799 void PlayerManager::RecheckAnyAdmins()

   800 {

   801 	for (int i=1; i<=m_maxClients; i++)

   802 	{

   803 		if (m_Players[i].IsInGame() && m_Players[i].IsAuthorized())

   804 		{

   805 			m_Players[i].DoBasicAdminChecks();

   806 		}

   807 	}

   808 }

   810 unsigned int PlayerManager::GetReplyTo()

   811 {

   812 	return g_ChatTriggers.GetReplyTo();

   813 }

   815 unsigned int PlayerManager::SetReplyTo(unsigned int reply)

   816 {

   817 	return g_ChatTriggers.SetReplyTo(reply);

   818 }

   820 int PlayerManager::FilterCommandTarget(IGamePlayer *pAdmin, IGamePlayer *pTarget, int flags)

   821 {

   822 	return InternalFilterCommandTarget((CPlayer *)pAdmin, (CPlayer *)pTarget, flags);

   823 }

   825 void PlayerManager::RegisterCommandTargetProcessor(ICommandTargetProcessor *pHandler)

   826 {

   827 	target_processors.push_back(pHandler);

   828 }

   830 void PlayerManager::UnregisterCommandTargetProcessor(ICommandTargetProcessor *pHandler)

   831 {

   832 	target_processors.remove(pHandler);

   833 }

   835 int PlayerManager::InternalFilterCommandTarget(CPlayer *pAdmin, CPlayer *pTarget, int flags)

   836 {

   837 	if ((flags & COMMAND_FILTER_CONNECTED) == COMMAND_FILTER_CONNECTED

   838 		&& !pTarget->IsConnected())

   839 	{

   840 		return COMMAND_TARGET_NONE;

   841 	}

   842 	else if ((flags & COMMAND_FILTER_CONNECTED) != COMMAND_FILTER_CONNECTED &&

   843 		!pTarget->IsInGame())

   844 	{

   845 		return COMMAND_TARGET_NOT_IN_GAME;

   846 	}

   848 	if ((flags & COMMAND_FILTER_NO_BOTS) == COMMAND_FILTER_NO_BOTS

   849 		&& pTarget->IsFakeClient())

   850 	{

   851 		return COMMAND_TARGET_NOT_HUMAN;

   852 	}

   854 	if (pAdmin != NULL)

   855 	{

   856 		if ((flags & COMMAND_FILTER_NO_IMMUNITY) != COMMAND_FILTER_NO_IMMUNITY

   857 			&& !g_Admins.CanAdminTarget(pAdmin->GetAdminId(), pTarget->GetAdminId()))

   858 		{

   859 			return COMMAND_TARGET_IMMUNE;

   860 		}

   861 	}

   863 	if ((flags & COMMAND_FILTER_ALIVE) == COMMAND_FILTER_ALIVE

   864 		&& pTarget->GetLifeState() != PLAYER_LIFE_ALIVE)

   865 	{

   866 		return COMMAND_TARGET_NOT_ALIVE;

   867 	}

   869 	if ((flags & COMMAND_FILTER_DEAD) == COMMAND_FILTER_DEAD

   870 		&& pTarget->GetLifeState() != PLAYER_LIFE_DEAD)

   871 	{

   872 		return COMMAND_TARGET_NOT_DEAD;

   873 	}

   875 	return COMMAND_TARGET_VALID;

   876 }

   878 void PlayerManager::ProcessCommandTarget(cmd_target_info_t *info)

   879 {

   880 	CPlayer *pTarget, *pAdmin;

   881 	int max_clients, total = 0;

   883 	max_clients = GetMaxClients();

   885 	if (info->max_targets < 1)

   886 	{

   887 		info->reason = COMMAND_TARGET_NONE;

   888 		info->num_targets = 0;

   889 	}

   891 	if (info->admin == 0)

   892 	{

   893 		pAdmin = NULL;

   894 	}

   895 	else

   896 	{

   897 		pAdmin = GetPlayerByIndex(info->admin);

   898 	}

   900 	if (info->pattern[0] == '#')

   901 	{

   902 		int userid = atoi(&info->pattern[1]);

   903 		int client = GetClientOfUserId(userid);

   905 		/* See if a valid userid matched */

   906 		if (client > 0)

   907 		{

   908 			IGamePlayer *pTarget = GetPlayerByIndex(client);

   909 			if (pTarget != NULL)

   910 			{

   911 				if ((info->reason = FilterCommandTarget(pAdmin, pTarget, info->flags)) == COMMAND_TARGET_VALID)

   912 				{

   913 					info->targets[0] = client;

   914 					info->num_targets = 1;

   915 					strncopy(info->target_name, pTarget->GetName(), info->target_name_maxlength);

   916 					info->target_name_style = COMMAND_TARGETNAME_RAW;

   917 				}

   918 				else

   919 				{

   920 					info->num_targets = 0;

   921 				}

   922 				return;

   923 			}

   924 		}

   926 		/* See if an exact name matches */

   927 		for (int i = 1; i <= max_clients; i++)

   928 		{

   929 			if ((pTarget = GetPlayerByIndex(i)) == NULL)

   930 			{

   931 				continue;

   932 			}

   933 			if  (!pTarget->IsConnected())

   934 			{

   935 				continue;

   936 			}

   937 			if (strcmp(pTarget->GetName(), &info->pattern[1]) == 0)

   938 			{

   939 				if ((info->reason = FilterCommandTarget(pAdmin, pTarget, info->flags))

   940 					== COMMAND_TARGET_VALID)

   941 				{

   942 					info->targets[0] = i;

   943 					info->num_targets = 1;

   944 					strncopy(info->target_name, pTarget->GetName(), info->target_name_maxlength);

   945 					info->target_name_style = COMMAND_TARGETNAME_RAW;

   946 				}

   947 				else

   948 				{

   949 					info->num_targets = 0;

   950 				}

   951 				return;

   952 			}

   953 		}

   954 	}

   956 	if ((info->flags & COMMAND_FILTER_NO_MULTI) != COMMAND_FILTER_NO_MULTI)

   957 	{

   958 		bool is_multi = false;

   959 		bool bots_only = false;

   961 		if (strcmp(info->pattern, "@all") == 0)

   962 		{

   963 			is_multi = true;

   964 			strncopy(info->target_name, "all players", info->target_name_maxlength);

   965 			info->target_name_style = COMMAND_TARGETNAME_ML;

   966 		}

   967 		else if (strcmp(info->pattern, "@dead") == 0)

   968 		{

   969 			is_multi = true;

   970 			if ((info->flags & COMMAND_FILTER_ALIVE) == COMMAND_FILTER_ALIVE)

   971 			{

   972 				info->num_targets = 0;

   973 				info->reason = COMMAND_TARGET_NOT_ALIVE;

   974 				return;

   975 			}

   976 			info->flags |= COMMAND_FILTER_DEAD;

   977 			strncopy(info->target_name, "all dead players", info->target_name_maxlength);

   978 			info->target_name_style = COMMAND_TARGETNAME_ML;

   979 		}

   980 		else if (strcmp(info->pattern, "@alive") == 0)

   981 		{

   982 			is_multi = true;

   983 			if ((info->flags & COMMAND_FILTER_DEAD) == COMMAND_FILTER_DEAD)

   984 			{

   985 				info->num_targets = 0;

   986 				info->reason = COMMAND_TARGET_NOT_DEAD;

   987 				return;

   988 			}

   989 			strncopy(info->target_name, "all alive players", info->target_name_maxlength);

   990 			info->target_name_style = COMMAND_TARGETNAME_ML;

   991 			info->flags |= COMMAND_FILTER_ALIVE;

   992 		}

   993 		else if (strcmp(info->pattern, "@bots") == 0)

   994 		{

   995 			is_multi = true;

   996 			if ((info->flags & COMMAND_FILTER_NO_BOTS) == COMMAND_FILTER_NO_BOTS)

   997 			{

   998 				info->num_targets = 0;

   999 				info->reason = COMMAND_FILTER_NO_BOTS;

  1000 				return;

  1001 			}

  1002 			strncopy(info->target_name, "all bots", info->target_name_maxlength);

  1003 			info->target_name_style = COMMAND_TARGETNAME_ML;

  1004 			bots_only = true;

  1005 		}

  1006 		else if (strcmp(info->pattern, "@humans") == 0)

  1007 		{

  1008 			is_multi = true;

  1009 			strncopy(info->target_name, "all humans", info->target_name_maxlength);

  1010 			info->target_name_style = COMMAND_TARGETNAME_ML;

  1011 			info->flags |= COMMAND_FILTER_NO_BOTS;

  1012 		}

  1014 		if (is_multi)

  1015 		{

  1016 			for (int i = 1; i <= max_clients && total < info->max_targets; i++)

  1017 			{

  1018 				if ((pTarget = GetPlayerByIndex(i)) == NULL)

  1019 				{

  1020 					continue;

  1021 				}

  1022 				if (FilterCommandTarget(pAdmin, pTarget, info->flags) > 0)

  1023 				{

  1024 					if (!bots_only || pTarget->IsFakeClient())

  1025 					{

  1026 						info->targets[total++] = i;

  1027 					}

  1028 				}

  1029 			}

  1031 			info->num_targets = total;

  1032 			info->reason = (info->num_targets) ? COMMAND_TARGET_VALID : COMMAND_TARGET_EMPTY_FILTER;

  1033 			return;

  1034 		}

  1035 	}

  1037 	List<ICommandTargetProcessor *>::iterator iter;

  1038 	for (iter = target_processors.begin(); iter != target_processors.end(); iter++)

  1039 	{

  1040 		ICommandTargetProcessor *pProcessor = (*iter);

  1041 		if (pProcessor->ProcessCommandTarget(info))

  1042 		{

  1043 			return;

  1044 		}

  1045 	}

  1047 	/* Check partial names */

  1048 	int found_client = 0;

  1049 	CPlayer *pFoundClient = NULL;

  1050 	for (int i = 1; i <= max_clients; i++)

  1051 	{

  1052 		if ((pTarget = GetPlayerByIndex(i)) == NULL)

  1053 		{

  1054 			continue;

  1055 		}

  1057 		if (stristr(pTarget->GetName(), info->pattern) != NULL)

  1058 		{

  1059 			if (found_client)

  1060 			{

  1061 				info->num_targets = 0;

  1062 				info->reason = COMMAND_TARGET_AMBIGUOUS;

  1063 				return;

  1064 			}

  1065 			else

  1066 			{

  1067 				found_client = i;

  1068 				pFoundClient = pTarget;

  1069 			}

  1070 		}

  1071 	}

  1073 	if (found_client)

  1074 	{

  1075 		if ((info->reason = FilterCommandTarget(pAdmin, pFoundClient, info->flags))

  1076 			== COMMAND_TARGET_VALID)

  1077 		{

  1078 			info->targets[0] = found_client;

  1079 			info->num_targets = 1;

  1080 			strncopy(info->target_name, pFoundClient->GetName(), info->target_name_maxlength);

  1081 			info->target_name_style = COMMAND_TARGETNAME_RAW;

  1082 		}

  1083 		else

  1084 		{

  1085 			info->num_targets = 0;

  1086 		}

  1087 	}

  1088 	else

  1089 	{

  1090 		info->num_targets = 0;

  1091 		info->reason = COMMAND_TARGET_NONE;

  1092 	}

  1093 }

  1095 /*******************

  1096  *** PLAYER CODE ***

  1097  *******************/

  1099 CPlayer::CPlayer()

  1100 {

  1101 	m_IsConnected = false;

  1102 	m_IsInGame = false;

  1103 	m_IsAuthorized = false;

  1104 	m_pEdict = NULL;

  1105 	m_Admin = INVALID_ADMIN_ID;

  1106 	m_TempAdmin = false;

  1107 	m_Info = NULL;

  1108 	m_bAdminCheckSignalled = false;

  1109 	m_bIsInKickQueue = false;

  1110 	m_LastPassword.clear();

  1111 	m_LangId = LANGUAGE_ENGLISH;

  1112 }

  1114 void CPlayer::Initialize(const char *name, const char *ip, edict_t *pEntity)

  1115 {

  1116 	m_IsConnected = true;

  1117 	m_Name.assign(name);

  1118 	m_Ip.assign(ip);

  1119 	m_pEdict = pEntity;

  1120 	m_iIndex = engine->IndexOfEdict(pEntity);

  1121 	m_LangId = g_Translator.GetServerLanguage();

  1123 	char ip2[24], *ptr;

  1124 	strncopy(ip2, ip, sizeof(ip2));

  1125 	if ((ptr = strchr(ip2, ':')) != NULL)

  1126 	{

  1127 		*ptr = '\0';

  1128 	}

  1129 	m_IpNoPort.assign(ip2);

  1130 }

  1132 void CPlayer::Connect()

  1133 {

  1134 	if (m_IsInGame)

  1135 	{

  1136 		return;

  1137 	}

  1139 	m_IsInGame = true;

  1141 	const char *var = g_Players.GetPassInfoVar();

  1142 	int client = engine->IndexOfEdict(m_pEdict);

  1143 	if (var[0] != '\0')

  1144 	{

  1145 		const char *pass = engine->GetClientConVarValue(client, var);

  1146 		m_LastPassword.assign(pass ? pass : "");

  1147 	} else {

  1148 		m_LastPassword.assign("");

  1149 	}

  1151 	if (m_IsAuthorized)

  1152 	{

  1153 		DoPostConnectAuthorization();

  1154 	}

  1155 }

  1157 void CPlayer::Authorize(const char *steamid)

  1158 {

  1159 	if (m_IsAuthorized)

  1160 	{

  1161 		return;

  1162 	}

  1164 	m_IsAuthorized = true;

  1165 	m_AuthID.assign(steamid);

  1166 }

  1168 void CPlayer::Disconnect()

  1169 {

  1170 	DumpAdmin(false);

  1171 	m_IsConnected = false;

  1172 	m_IsInGame = false;

  1173 	m_IsAuthorized = false;

  1174 	m_Name.clear();

  1175 	m_Ip.clear();

  1176 	m_AuthID.clear();

  1177 	m_pEdict = NULL;

  1178 	m_Info = NULL;

  1179 	m_bAdminCheckSignalled = false;

  1180 	m_UserId = -1;

  1181 	m_bIsInKickQueue = false;

  1182 }

  1184 void CPlayer::SetName(const char *name)

  1185 {

  1186 	m_Name.assign(name);

  1187 }

  1189 const char *CPlayer::GetName()

  1190 {

  1191 	if (m_Info && m_pEdict->GetUnknown())

  1192 	{

  1193 		return m_Info->GetName();

  1194 	}

  1196 	return m_Name.c_str();

  1197 }

  1199 const char *CPlayer::GetIPAddress()

  1200 {

  1201 	return m_Ip.c_str();

  1202 }

  1204 const char *CPlayer::GetAuthString()

  1205 {

  1206 	return m_AuthID.c_str();

  1207 }

  1209 edict_t *CPlayer::GetEdict()

  1210 {

  1211 	return m_pEdict;

  1212 }

  1214 bool CPlayer::IsInGame()

  1215 {

  1216 	return m_IsInGame && (m_pEdict->GetUnknown() != NULL);

  1217 }

  1219 bool CPlayer::WasCountedAsInGame()

  1220 {

  1221 	return m_IsInGame;

  1222 }

  1224 bool CPlayer::IsConnected()

  1225 {

  1226 	return m_IsConnected;

  1227 }

  1229 bool CPlayer::IsAuthorized()

  1230 {

  1231 	return m_IsAuthorized;

  1232 }

  1234 IPlayerInfo *CPlayer::GetPlayerInfo()

  1235 {

  1236 	if (m_pEdict->GetUnknown())

  1237 	{

  1238 		return m_Info;

  1239 	}

  1241 	return NULL;

  1242 }

  1244 bool CPlayer::IsFakeClient()

  1245 {

  1246 	return (strcmp(m_AuthID.c_str(), "BOT") == 0);

  1247 }

  1249 void CPlayer::SetAdminId(AdminId id, bool temporary)

  1250 {

  1251 	if (!m_IsConnected)

  1252 	{

  1253 		return;

  1254 	}

  1256 	DumpAdmin(false);

  1258 	m_Admin = id;

  1259 	m_TempAdmin = temporary;

  1260 }

  1262 AdminId CPlayer::GetAdminId()

  1263 {

  1264 	return m_Admin;

  1265 }

  1267 void CPlayer::DumpAdmin(bool deleting)

  1268 {

  1269 	if (m_Admin != INVALID_ADMIN_ID)

  1270 	{

  1271 		if (m_TempAdmin && !deleting)

  1272 		{

  1273 			g_Admins.InvalidateAdmin(m_Admin);

  1274 		}

  1275 		m_Admin = INVALID_ADMIN_ID;

  1276 		m_TempAdmin = false;

  1277 	}

  1278 }

  1280 void CPlayer::Kick(const char *str)

  1281 {

  1282 	MarkAsBeingKicked();

  1283 	INetChannel *pNetChan = static_cast<INetChannel *>(engine->GetPlayerNetInfo(m_iIndex));

  1284 	IClient *pClient = static_cast<IClient *>(pNetChan->GetMsgHandler());

  1285 	pClient->Disconnect("%s", str);

  1286 }

  1288 void CPlayer::Authorize_Post()

  1289 {

  1290 	if (m_IsInGame)

  1291 	{

  1292 		DoPostConnectAuthorization();

  1293 	}

  1294 }

  1296 void CPlayer::DoPostConnectAuthorization()

  1297 {

  1298 	bool delay = false;

  1300 	List<IClientListener *>::iterator iter;

  1301 	for (iter = g_Players.m_hooks.begin();

  1302 		 iter != g_Players.m_hooks.end();

  1303 		 iter++)

  1304 	{

  1305 		IClientListener *pListener = (*iter);

  1306 #if defined MIN_API_FOR_ADMINCALLS

  1307 		if (pListener->GetClientListenerVersion() < MIN_API_FOR_ADMINCALLS)

  1308 		{

  1309 			continue;

  1310 		}

  1311 #endif

  1312 		if (!pListener->OnClientPreAdminCheck(m_iIndex))

  1313 		{

  1314 			delay = true;

  1315 		}

  1316 	}

  1318 	cell_t result = 0;

  1319 	PreAdminCheck->PushCell(m_iIndex);

  1320 	PreAdminCheck->Execute(&result);

  1322 	/* Defer, for better or worse */

  1323 	if (delay || (ResultType)result >= Pl_Handled)

  1324 	{

  1325 		return;

  1326 	}

  1328 	/* Sanity check */

  1329 	if (!IsConnected())

  1330 	{

  1331 		return;

  1332 	}

  1334 	/* Otherwise, go ahead and do admin checks */

  1335 	DoBasicAdminChecks();

  1337 	/* Send the notification out */

  1338 	NotifyPostAdminChecks();

  1339 }

  1341 bool CPlayer::RunAdminCacheChecks()

  1342 {

  1343 	AdminId old_id = GetAdminId();

  1345 	DoBasicAdminChecks();

  1347 	return (GetAdminId() != old_id);

  1348 }

  1350 void CPlayer::NotifyPostAdminChecks()

  1351 {

  1352 	if (m_bAdminCheckSignalled)

  1353 	{

  1354 		return;

  1355 	}

  1357 	/* Block beforehand so they can't double-call */

  1358 	m_bAdminCheckSignalled = true;

  1360 	List<IClientListener *>::iterator iter;

  1361 	for (iter = g_Players.m_hooks.begin();

  1362 		iter != g_Players.m_hooks.end();

  1363 		iter++)

  1364 	{

  1365 		IClientListener *pListener = (*iter);

  1366 #if defined MIN_API_FOR_ADMINCALLS

  1367 		if (pListener->GetClientListenerVersion() < MIN_API_FOR_ADMINCALLS)

  1368 		{

  1369 			continue;

  1370 		}

  1371 #endif

  1372 		pListener->OnClientPostAdminCheck(m_iIndex);

  1373 	}

  1375 	PostAdminCheck->PushCell(m_iIndex);

  1376 	PostAdminCheck->Execute(NULL);

  1377 }

  1379 void CPlayer::DoBasicAdminChecks()

  1380 {

  1381 	if (GetAdminId() != INVALID_ADMIN_ID)

  1382 	{

  1383 		return;

  1384 	}

  1386 	/* First check the name */

  1387 	AdminId id;

  1388 	int client = engine->IndexOfEdict(m_pEdict);

  1390 	if ((id = g_Admins.FindAdminByIdentity("name", GetName())) != INVALID_ADMIN_ID)

  1391 	{

  1392 		if (!g_Players.CheckSetAdminName(client, this, id))

  1393 		{

  1394 			int userid = engine->GetPlayerUserId(m_pEdict);

  1395 			g_Timers.CreateTimer(&s_KickPlayerTimer, 0.1f, (void *)userid, 0);

  1396 		}

  1397 		return;

  1398 	}

  1400 	/* Check IP */

  1401 	if ((id = g_Admins.FindAdminByIdentity("ip", m_IpNoPort.c_str())) != INVALID_ADMIN_ID)

  1402 	{

  1403 		if (g_Players.CheckSetAdmin(client, this, id))

  1404 		{

  1405 			return;

  1406 		}

  1407 	}

  1409 	/* Check IP address */

  1410 	if ((id = g_Admins.FindAdminByIdentity("steam", m_AuthID.c_str())) != INVALID_ADMIN_ID)

  1411 	{

  1412 		if (g_Players.CheckSetAdmin(client, this, id))

  1413 		{

  1414 			return;

  1415 		}

  1416 	}

  1417 }

  1419 unsigned int CPlayer::GetLanguageId()

  1420 {

  1421 	return m_LangId;

  1422 }

  1424 int CPlayer::GetUserId()

  1425 {

  1426 	if (m_UserId == -1)

  1427 	{

  1428 		m_UserId = engine->GetPlayerUserId(GetEdict());

  1429 	}

  1431 	return m_UserId;

  1432 }

  1434 bool CPlayer::IsInKickQueue()

  1435 {

  1436 	return m_bIsInKickQueue;

  1437 }

  1439 void CPlayer::MarkAsBeingKicked()

  1440 {

  1441 	m_bIsInKickQueue = true;

  1442 }

  1444 int CPlayer::GetLifeState()

  1445 {

  1446 	if (lifestate_offset == -1)

  1447 	{

  1448 		if (!g_pGameConf->GetOffset("m_lifeState", &lifestate_offset))

  1449 		{

  1450 			lifestate_offset = -2;

  1451 		}

  1452 	}

  1454 	if (lifestate_offset < 0)

  1455 	{

  1456 		IPlayerInfo *info = GetPlayerInfo();

  1457 		if (info == NULL)

  1458 		{

  1459 			return PLAYER_LIFE_UNKNOWN;

  1460 		}

  1461 		return info->IsDead() ? PLAYER_LIFE_DEAD : PLAYER_LIFE_ALIVE;

  1462 	}

  1464 	if (m_pEdict == NULL)

  1465 	{

  1466 		return PLAYER_LIFE_UNKNOWN;

  1467 	}

  1469 	CBaseEntity *pEntity;

  1470 	IServerUnknown *pUnknown = m_pEdict->GetUnknown();

  1471 	if (pUnknown == NULL || (pEntity = pUnknown->GetBaseEntity()) == NULL)

  1472 	{

  1473 		return PLAYER_LIFE_UNKNOWN;

  1474 	}

  1476 	if (*((uint8_t *)pEntity + lifestate_offset) == LIFE_ALIVE)

  1477 	{

  1478 		return PLAYER_LIFE_ALIVE;

  1479 	}

  1480 	else

  1481 	{

  1482 		return PLAYER_LIFE_DEAD;

  1483 	}

  1484 }

author	Michael McKoy <ferret99gt@gmail.com>
	Sat Nov 24 03:28:33 2007 +0000 (2007-11-24)
changeset 1719	c9d5e55f0899
parent 1688	513a3b2dd86d
child 1813	372939c88bc7
permissions	-rw-r--r--