sourcemod-central: core/PlayerManager.cpp@676c3b826f13

     1 /**

     2  * vim: set ts=4 :

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

     4  * SourceMod

     5  * Copyright (C) 2004-2008 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"

    49 #include "systems/ExtensionSys.h"

    51 PlayerManager g_Players;

    52 bool g_OnMapStarted = false;

    53 IForward *PreAdminCheck = NULL;

    54 IForward *PostAdminCheck = NULL;

    55 IForward *PostAdminFilter = NULL;

    56 const unsigned int *g_NumPlayersToAuth = NULL;

    57 int lifestate_offset = -1;

    58 List<ICommandTargetProcessor *> target_processors;

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

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

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

    63 #if defined ORANGEBOX_BUILD

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

    65 #else

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

    67 #endif

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

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

    71 class KickPlayerTimer : public ITimedEvent

    72 {

    73 public:

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

    75 	{

    76 		int userid = (int)pData;

    77 		int client = g_Players.GetClientOfUserId(userid);

    78 		if (client)

    79 		{

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

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

    82 		}

    83 		return Pl_Stop;

    84 	}

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

    86 	{

    87 	}

    88 } s_KickPlayerTimer;

    90 PlayerManager::PlayerManager()

    91 {

    92 	m_AuthQueue = NULL;

    93 	m_FirstPass = false;

    94 	m_maxClients = 0;

    96 	m_UserIdLookUp = new int[USHRT_MAX+1];

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

    98 }

   100 PlayerManager::~PlayerManager()

   101 {

   102 	g_NumPlayersToAuth = NULL;

   104 	delete [] m_AuthQueue;

   105 	delete [] m_UserIdLookUp;

   106 }

   108 void PlayerManager::OnSourceModAllInitialized()

   109 {

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

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

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

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

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

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

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

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

   119 	g_ShareSys.AddInterface(NULL, this);

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

   122 	ParamType p2[] = {Param_Cell};

   124 	m_clconnect = g_Forwards.CreateForward("OnClientConnect", ET_LowEvent, 3, p1);

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

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

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

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

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

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

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

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

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

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

   136 	PostAdminFilter = g_Forwards.CreateForward("OnClientPostAdminFilter", ET_Ignore, 1, p1);

   138 	m_bIsListenServer = !engine->IsDedicatedServer();

   139 	m_ListenClient = 0;

   140 }

   142 void PlayerManager::OnSourceModShutdown()

   143 {

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

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

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

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

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

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

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

   152 	/* Release forwards */

   153 	g_Forwards.ReleaseForward(m_clconnect);

   154 	g_Forwards.ReleaseForward(m_clputinserver);

   155 	g_Forwards.ReleaseForward(m_cldisconnect);

   156 	g_Forwards.ReleaseForward(m_cldisconnect_post);

   157 	g_Forwards.ReleaseForward(m_clcommand);

   158 	g_Forwards.ReleaseForward(m_clinfochanged);

   159 	g_Forwards.ReleaseForward(m_clauth);

   160 	g_Forwards.ReleaseForward(m_onActivate);

   161 	g_Forwards.ReleaseForward(m_onActivate2);

   163 	g_Forwards.ReleaseForward(PreAdminCheck);

   164 	g_Forwards.ReleaseForward(PostAdminCheck);

   165 	g_Forwards.ReleaseForward(PostAdminFilter);

   167 	delete [] m_Players;

   168 }

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

   171 												 const char *value,

   172 												 ConfigSource source,

   173 												 char *error,

   174 												 size_t maxlength)

   175 {

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

   177 	{

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

   179 		{

   180 			m_PassInfoVar.assign(value);

   181 		}

   182 		return ConfigResult_Accept;

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

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

   185 		{

   186 			m_QueryLang = true;

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

   188 			m_QueryLang = false;

   189 		} else {

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

   191 			return ConfigResult_Reject;

   192 		}

   193 		return ConfigResult_Accept;

   194 	}

   195 	return ConfigResult_Ignore;

   196 }

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

   199 {

   200 	if (!m_FirstPass)

   201 	{

   202 		/* Initialize all players */

   203 		m_maxClients = clientMax;

   204 		m_PlayerCount = 0;

   205 		m_Players = new CPlayer[m_maxClients + 1];

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

   207 		m_FirstPass = true;

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

   211 		g_NumPlayersToAuth = &m_AuthQueue[0];

   212 	}

   213 	g_Extensions.CallOnCoreMapStart(pEdictList, edictCount, clientMax);

   214 	m_onActivate->Execute(NULL);

   215 	m_onActivate2->Execute(NULL);

   217 	List<IClientListener *>::iterator iter;

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

   219 	{

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

   221 		{

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

   223 		}

   224 	}

   226 	g_OnMapStarted = true;

   228 	SM_ExecuteAllConfigs();

   229 }

   231 bool PlayerManager::IsServerActivated()

   232 {

   233 	return m_FirstPass;

   234 }

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

   237 {

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

   239 	if (password != NULL)

   240 	{

   241 		if (m_PassInfoVar.size() < 1)

   242 		{

   243 			return false;

   244 		}

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

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

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

   249 		{

   250 			return false;

   251 		}

   252 	}

   254 	pPlayer->SetAdminId(id, false);

   256 	return true;

   257 }

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

   260 {

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

   262 	if (password == NULL)

   263 	{

   264 		return false;

   265 	}

   267 	if (m_PassInfoVar.size() < 1)

   268 	{

   269 		return false;

   270 	}

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

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

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

   275 	{

   276 		return false;

   277 	}

   279 	pPlayer->SetAdminId(id, false);

   281 	return true;

   282 }

   284 void PlayerManager::RunAuthChecks()

   285 {

   286 	CPlayer *pPlayer;

   287 	const char *authstr;

   288 	unsigned int removed = 0;

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

   290 	{

   291 		pPlayer = &m_Players[m_AuthQueue[i]];

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

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

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

   295 		{

   296 			/* Set authorization */

   297 			pPlayer->Authorize(authstr);

   299 			/* Mark as removed from queue */

   300 			unsigned int client = m_AuthQueue[i];

   301 			m_AuthQueue[i] = 0;

   302 			removed++;

   304 			/* Send to extensions */

   305 			List<IClientListener *>::iterator iter;

   306 			IClientListener *pListener;

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

   308 			{

   309 				pListener = (*iter);

   310 				pListener->OnClientAuthorized(client, authstr);

   311 				if (!pPlayer->IsConnected())

   312 				{

   313 					break;

   314 				}

   315 			}

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

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

   319 			{

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

   321 				m_clauth->PushCell(client);

   322 				m_clauth->PushString(authstr);

   323 				m_clauth->Execute(NULL);

   324 			}

   326 			if (pPlayer->IsConnected())

   327 			{

   328 				pPlayer->Authorize_Post();

   329 			}

   330 		}

   331 	}

   333 	/* Clean up the queue */

   334 	if (removed)

   335 	{

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

   337 		if (removed != m_AuthQueue[0])

   338 		{

   339 			unsigned int diff = 0;

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

   341 			{

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

   343 				if (m_AuthQueue[i] == 0)

   344 				{

   345 					/* Increase the differential */

   346 					diff++;

   347 				} else {

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

   349 					assert(i > diff);

   350 					assert(i - diff >= 1);

   351 					/* move this index down */

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

   353 				}

   354 			}

   355 			m_AuthQueue[0] -= removed;

   356 		} else {

   357 			m_AuthQueue[0] = 0;

   358 		}

   359 	}

   360 }

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

   363 {

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

   365 	CPlayer *pPlayer = &m_Players[client];

   367 	List<IClientListener *>::iterator iter;

   368 	IClientListener *pListener = NULL;

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

   370 	{

   371 		pListener = (*iter);

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

   373 		{

   374 			return false;

   375 		}

   376 	}

   378 	cell_t res = 1;

   380 	pPlayer->Initialize(pszName, pszAddress, pEntity);

   381 	m_clconnect->PushCell(client);

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

   383 	m_clconnect->PushCell(maxrejectlen);

   384 	m_clconnect->Execute(&res);

   386 	if (res)

   387 	{

   388 		if (!pPlayer->IsAuthorized())

   389 		{

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

   391 		}

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

   394 	}

   395 	else

   396 	{

   397 		if (!pPlayer->IsFakeClient())

   398 		{

   399 			RETURN_META_VALUE(MRES_SUPERCEDE, false);

   400 		}

   401 	}

   403 	return true;

   404 }

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

   407 {

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

   409 	bool orig_value = META_RESULT_ORIG_RET(bool);

   410 	CPlayer *pPlayer = &m_Players[client];

   412 	if (orig_value)

   413 	{

   414 		List<IClientListener *>::iterator iter;

   415 		IClientListener *pListener = NULL;

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

   417 		{

   418 			pListener = (*iter);

   419 			pListener->OnClientConnected(client);

   420 			if (!pPlayer->IsConnected())

   421 			{

   422 				break;

   423 			}

   424 		}

   426 		if (!pPlayer->IsFakeClient()

   427 			&& m_bIsListenServer

   428 			&& strncmp(pszAddress, "127.0.0.1", 9) == 0)

   429 		{

   430 			m_ListenClient = client;

   431 		}

   432 	}

   433 	else

   434 	{

   435 		InvalidatePlayer(pPlayer);

   436 	}

   438 	return true;

   439 }

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

   442 {

   443 	cell_t res;

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

   445 	CPlayer *pPlayer = &m_Players[client];

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

   448 	if (!pPlayer->IsConnected())

   449 	{

   450 		/* Run manual connection routines */

   451 		char error[255];

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

   453 		pPlayer->Authorize(authid);

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

   455 		{

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

   457 			return;

   458 		}

   459 		List<IClientListener *>::iterator iter;

   460 		IClientListener *pListener = NULL;

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

   462 		{

   463 			pListener = (*iter);

   464 			pListener->OnClientConnected(client);

   465 			/* See if bot was kicked */

   466 			if (!pPlayer->IsConnected())

   467 			{

   468 				return;

   469 			}

   470 		}

   471 		/* Now do authorization */

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

   473 		{

   474 			pListener = (*iter);

   475 			pListener->OnClientAuthorized(client, authid);

   476 		}

   477 		/* Finally, tell plugins */

   478 		if (m_clauth->GetFunctionCount())

   479 		{

   480 			m_clauth->PushCell(client);

   481 			m_clauth->PushString(authid);

   482 			m_clauth->Execute(NULL);

   483 		}

   484 		pPlayer->Authorize_Post();

   485 	}

   487 	if (playerinfo)

   488 	{

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

   490 	}

   492 	/* Get the client's language */

   493 	if (m_QueryLang)

   494 	{

   495 		const char *name;

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

   497 		{

   498 			unsigned int langid;

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

   500 		} else {

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

   502 		}

   503 	}

   505 	pPlayer->Connect();

   506 	m_PlayerCount++;

   508 	List<IClientListener *>::iterator iter;

   509 	IClientListener *pListener = NULL;

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

   511 	{

   512 		pListener = (*iter);

   513 		pListener->OnClientPutInServer(client);

   514 	}

   516 	m_clputinserver->PushCell(client);

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

   519 	if (pPlayer->IsAuthorized())

   520 	{

   521 		pPlayer->DoPostConnectAuthorization();

   522 	}

   523 }

   525 void PlayerManager::OnSourceModLevelEnd()

   526 {

   527 	/* Disconnect all bots still in game */

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

   529 	{

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

   531 		{

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

   533 		}

   534 	}

   535 	m_PlayerCount = 0;

   536 }

   538 void PlayerManager::OnClientDisconnect(edict_t *pEntity)

   539 {

   540 	cell_t res;

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

   542 	CPlayer *pPlayer = &m_Players[client];

   544 	if (pPlayer->IsConnected())

   545 	{

   546 		m_cldisconnect->PushCell(client);

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

   548 	}

   549 	else

   550 	{

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

   552 		return;

   553 	}

   555 	if (pPlayer->WasCountedAsInGame())

   556 	{

   557 		m_PlayerCount--;

   558 	}

   560 	List<IClientListener *>::iterator iter;

   561 	IClientListener *pListener = NULL;

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

   563 	{

   564 		pListener = (*iter);

   565 		pListener->OnClientDisconnecting(client);

   566 	}

   568 	InvalidatePlayer(pPlayer);

   570 	if (m_ListenClient == client)

   571 	{

   572 		m_ListenClient = 0;

   573 	}

   574 }

   576 void PlayerManager::OnClientDisconnect_Post(edict_t *pEntity)

   577 {

   578 	cell_t res;

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

   581 	m_cldisconnect_post->PushCell(client);

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

   584 	List<IClientListener *>::iterator iter;

   585 	IClientListener *pListener = NULL;

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

   587 	{

   588 		pListener = (*iter);

   589 		pListener->OnClientDisconnected(client);

   590 	}

   591 }

   593 #if defined ORANGEBOX_BUILD

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

   595 {

   596 #else

   597 void PlayerManager::OnClientCommand(edict_t *pEntity)

   598 {

   599 	CCommand args;

   600 #endif

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

   602 	cell_t res = Pl_Continue;

   603 	CPlayer *pPlayer = &m_Players[client];

   605 	if (!pPlayer->IsConnected())

   606 	{

   607 		return;

   608 	}

   610 	g_HL2.PushCommandStack(&args);

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

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

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

   616 	if (result)

   617 	{

   618 		res = Pl_Handled;

   619 	} else {

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

   621 		if (result)

   622 		{

   623 			res = Pl_Handled;

   624 		}

   625 	}

   627 	cell_t res2 = Pl_Continue;

   628 	m_clcommand->PushCell(client);

   629 	m_clcommand->PushCell(argcount);

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

   632 	if (res2 > res)

   633 	{

   634 		res = res2;

   635 	}

   637 	if (res >= Pl_Stop)

   638 	{

   639 		g_HL2.PopCommandStack();

   640 		RETURN_META(MRES_SUPERCEDE);

   641 	}

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

   645 	g_HL2.PopCommandStack();

   647 	if (res >= Pl_Handled)

   648 	{

   649 		RETURN_META(MRES_SUPERCEDE);

   650 	}

   651 }

   653 void PlayerManager::OnClientSettingsChanged(edict_t *pEntity)

   654 {

   655 	cell_t res;

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

   657 	CPlayer *pPlayer = &m_Players[client];

   659 	if (!pPlayer->IsConnected())

   660 	{

   661 		return;

   662 	}

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

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

   667 	IPlayerInfo *info = pPlayer->GetPlayerInfo();

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

   669 	const char *old_name = pPlayer->m_Name.c_str();

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

   672 	{

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

   674 		if (id != INVALID_ADMIN_ID && pPlayer->GetAdminId() != id)

   675 		{

   676 			if (!CheckSetAdminName(client, pPlayer, id))

   677 			{

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

   679 				RETURN_META(MRES_IGNORED);

   680 			}

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

   682 			if (id == pPlayer->GetAdminId())

   683 			{

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

   685 				pPlayer->SetAdminId(INVALID_ADMIN_ID, false);

   686 			}

   687 		}

   688 		pPlayer->SetName(new_name);

   689 	}

   691 	if (m_PassInfoVar.size() > 0)

   692 	{

   693 		/* Try for a password change */

   694 		const char *old_pass = pPlayer->m_LastPassword.c_str();

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

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

   697 		{

   698 			pPlayer->m_LastPassword.assign(new_pass);

   699 			if (pPlayer->IsInGame() && pPlayer->IsAuthorized())

   700 			{

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

   702 				pPlayer->DoBasicAdminChecks();

   703 			}

   704 		}

   705 	}

   706 }

   708 int PlayerManager::GetMaxClients()

   709 {

   710 	return m_maxClients;

   711 }

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

   714 {

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

   716 	{

   717 		return NULL;

   718 	}

   719 	return &m_Players[client];

   720 }

   722 int PlayerManager::GetNumPlayers()

   723 {

   724 	return m_PlayerCount;

   725 }

   727 int PlayerManager::GetClientOfUserId(int userid)

   728 {

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

   730 	{

   731 		return 0;

   732 	}

   734 	int client = m_UserIdLookUp[userid];

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

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

   738 	 * check before invoking this backwards compat code.

   739 	 */

   740 	if (client)

   741 	{

   742 		CPlayer *player = GetPlayerByIndex(client);

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

   744 		{

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

   746 			if (realUserId == userid)

   747 			{

   748 				return client;

   749 			}

   750 		}

   751 	}

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

   754 	CPlayer *player;

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

   756 	{

   757 		player = GetPlayerByIndex(i);

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

   759 		{

   760 			continue;

   761 		}

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

   763 		{

   764 			m_UserIdLookUp[userid] = i;

   765 			return i;

   766 		}

   767 	}

   769 	return 0;

   770 }

   772 void PlayerManager::AddClientListener(IClientListener *listener)

   773 {

   774 	m_hooks.push_back(listener);

   775 }

   777 void PlayerManager::RemoveClientListener(IClientListener *listener)

   778 {

   779 	m_hooks.remove(listener);

   780 }

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

   783 {

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

   785 	return GetGamePlayer(index);

   786 }

   788 IGamePlayer *PlayerManager::GetGamePlayer(int client)

   789 {

   790 	return GetPlayerByIndex(client);

   791 }

   793 void PlayerManager::ClearAdminId(AdminId id)

   794 {

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

   796 	{

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

   798 		{

   799 			m_Players[i].DumpAdmin(true);

   800 		}

   801 	}

   802 }

   804 void PlayerManager::ClearAllAdmins()

   805 {

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

   807 	{

   808 		m_Players[i].DumpAdmin(true);

   809 	}

   810 }

   812 const char *PlayerManager::GetPassInfoVar()

   813 {

   814 	return m_PassInfoVar.c_str();

   815 }

   817 void PlayerManager::RecheckAnyAdmins()

   818 {

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

   820 	{

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

   822 		{

   823 			m_Players[i].DoBasicAdminChecks();

   824 		}

   825 	}

   826 }

   828 unsigned int PlayerManager::GetReplyTo()

   829 {

   830 	return g_ChatTriggers.GetReplyTo();

   831 }

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

   834 {

   835 	return g_ChatTriggers.SetReplyTo(reply);

   836 }

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

   839 {

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

   841 }

   843 void PlayerManager::RegisterCommandTargetProcessor(ICommandTargetProcessor *pHandler)

   844 {

   845 	target_processors.push_back(pHandler);

   846 }

   848 void PlayerManager::UnregisterCommandTargetProcessor(ICommandTargetProcessor *pHandler)

   849 {

   850 	target_processors.remove(pHandler);

   851 }

   853 void PlayerManager::InvalidatePlayer(CPlayer *pPlayer)

   854 {

   855 	/**

   856 	* Remove client from auth queue if necessary

   857 	*/

   858 	if (!pPlayer->IsAuthorized())

   859 	{

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

   861 		{

   862 			if (m_AuthQueue[i] == (unsigned)pPlayer->m_iIndex)

   863 			{

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

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

   866 				{

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

   868 				}

   869 				/* Remove us and break */

   870 				m_AuthQueue[0]--;

   871 				break;

   872 			}

   873 		}

   874 	}

   876 	m_UserIdLookUp[engine->GetPlayerUserId(pPlayer->m_pEdict)] = 0;

   877 	pPlayer->Disconnect();

   878 }

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

   881 {

   882 	if ((flags & COMMAND_FILTER_CONNECTED) == COMMAND_FILTER_CONNECTED

   883 		&& !pTarget->IsConnected())

   884 	{

   885 		return COMMAND_TARGET_NONE;

   886 	}

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

   888 		!pTarget->IsInGame())

   889 	{

   890 		return COMMAND_TARGET_NOT_IN_GAME;

   891 	}

   893 	if ((flags & COMMAND_FILTER_NO_BOTS) == COMMAND_FILTER_NO_BOTS

   894 		&& pTarget->IsFakeClient())

   895 	{

   896 		return COMMAND_TARGET_NOT_HUMAN;

   897 	}

   899 	if (pAdmin != NULL)

   900 	{

   901 		if ((flags & COMMAND_FILTER_NO_IMMUNITY) != COMMAND_FILTER_NO_IMMUNITY

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

   903 		{

   904 			return COMMAND_TARGET_IMMUNE;

   905 		}

   906 	}

   908 	if ((flags & COMMAND_FILTER_ALIVE) == COMMAND_FILTER_ALIVE

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

   910 	{

   911 		return COMMAND_TARGET_NOT_ALIVE;

   912 	}

   914 	if ((flags & COMMAND_FILTER_DEAD) == COMMAND_FILTER_DEAD

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

   916 	{

   917 		return COMMAND_TARGET_NOT_DEAD;

   918 	}

   920 	return COMMAND_TARGET_VALID;

   921 }

   923 void PlayerManager::ProcessCommandTarget(cmd_target_info_t *info)

   924 {

   925 	CPlayer *pTarget, *pAdmin;

   926 	int max_clients, total = 0;

   928 	max_clients = GetMaxClients();

   930 	if (info->max_targets < 1)

   931 	{

   932 		info->reason = COMMAND_TARGET_NONE;

   933 		info->num_targets = 0;

   934 	}

   936 	if (info->admin == 0)

   937 	{

   938 		pAdmin = NULL;

   939 	}

   940 	else

   941 	{

   942 		pAdmin = GetPlayerByIndex(info->admin);

   943 	}

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

   946 	{

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

   948 		int client = GetClientOfUserId(userid);

   950 		/* See if a valid userid matched */

   951 		if (client > 0)

   952 		{

   953 			IGamePlayer *pTarget = GetPlayerByIndex(client);

   954 			if (pTarget != NULL)

   955 			{

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

   957 				{

   958 					info->targets[0] = client;

   959 					info->num_targets = 1;

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

   961 					info->target_name_style = COMMAND_TARGETNAME_RAW;

   962 				}

   963 				else

   964 				{

   965 					info->num_targets = 0;

   966 				}

   967 				return;

   968 			}

   969 		}

   971 		/* Do we need to look for a steam id? */

   972 		if (strncmp(&info->pattern[1], "STEAM_", 6) == 0)

   973 		{

   974 			size_t p, len;

   975 			char new_pattern[256];

   977 			strcpy(new_pattern, "STEAM_");

   978 			len = strlen(&info->pattern[7]);

   979 			for (p = 0; p < len; p++)

   980 			{

   981 				new_pattern[6 + p] = info->pattern[7 + p];

   982 				if (new_pattern[6 + p] == '_')

   983 				{

   984 					new_pattern[6 + p] = ':';

   985 				}

   986 			}

   987 			new_pattern[6 + p] = '\0';

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

   990 			{

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

   992 				{

   993 					continue;

   994 				}

   995 				if (!pTarget->IsConnected() || !pTarget->IsAuthorized())

   996 				{

   997 					continue;

   998 				}

   999 				if (strcmp(pTarget->GetAuthString(), new_pattern) == 0)

  1000 				{

  1001 					if ((info->reason = FilterCommandTarget(pAdmin, pTarget, info->flags))

  1002 						== COMMAND_TARGET_VALID)

  1003 					{

  1004 						info->targets[0] = i;

  1005 						info->num_targets = 1;

  1006 						strncopy(info->target_name, pTarget->GetName(), info->target_name_maxlength);

  1007 						info->target_name_style = COMMAND_TARGETNAME_RAW;

  1008 					}

  1009 					else

  1010 					{

  1011 						info->num_targets = 0;

  1012 					}

  1013 					return;

  1014 				}

  1015 			}

  1016 		}

  1018 		/* See if an exact name matches */

  1019 		for (int i = 1; i <= max_clients; i++)

  1020 		{

  1021 			if ((pTarget = GetPlayerByIndex(i)) == NULL)

  1022 			{

  1023 				continue;

  1024 			}

  1025 			if  (!pTarget->IsConnected())

  1026 			{

  1027 				continue;

  1028 			}

  1029 			if (strcmp(pTarget->GetName(), &info->pattern[1]) == 0)

  1030 			{

  1031 				if ((info->reason = FilterCommandTarget(pAdmin, pTarget, info->flags))

  1032 					== COMMAND_TARGET_VALID)

  1033 				{

  1034 					info->targets[0] = i;

  1035 					info->num_targets = 1;

  1036 					strncopy(info->target_name, pTarget->GetName(), info->target_name_maxlength);

  1037 					info->target_name_style = COMMAND_TARGETNAME_RAW;

  1038 				}

  1039 				else

  1040 				{

  1041 					info->num_targets = 0;

  1042 				}

  1043 				return;

  1044 			}

  1045 		}

  1046 	}

  1048 	if (strcmp(info->pattern, "@me") == 0 && info->admin != 0)

  1049 	{

  1050 		info->targets[0] = info->admin;

  1051 		info->num_targets = 1;

  1052 		strncopy(info->target_name, pAdmin->GetName(), info->target_name_maxlength);

  1053 		info->target_name_style = COMMAND_TARGETNAME_RAW;

  1054 		return;

  1055 	}

  1057 	if ((info->flags & COMMAND_FILTER_NO_MULTI) != COMMAND_FILTER_NO_MULTI)

  1058 	{

  1059 		bool is_multi = false;

  1060 		bool bots_only = false;

  1061 		int skip_client = -1;

  1063 		if (strcmp(info->pattern, "@all") == 0)

  1064 		{

  1065 			is_multi = true;

  1066 			strncopy(info->target_name, "all players", info->target_name_maxlength);

  1067 			info->target_name_style = COMMAND_TARGETNAME_ML;

  1068 		}

  1069 		else if (strcmp(info->pattern, "@dead") == 0)

  1070 		{

  1071 			is_multi = true;

  1072 			if ((info->flags & COMMAND_FILTER_ALIVE) == COMMAND_FILTER_ALIVE)

  1073 			{

  1074 				info->num_targets = 0;

  1075 				info->reason = COMMAND_TARGET_NOT_ALIVE;

  1076 				return;

  1077 			}

  1078 			info->flags |= COMMAND_FILTER_DEAD;

  1079 			strncopy(info->target_name, "all dead players", info->target_name_maxlength);

  1080 			info->target_name_style = COMMAND_TARGETNAME_ML;

  1081 		}

  1082 		else if (strcmp(info->pattern, "@alive") == 0)

  1083 		{

  1084 			is_multi = true;

  1085 			if ((info->flags & COMMAND_FILTER_DEAD) == COMMAND_FILTER_DEAD)

  1086 			{

  1087 				info->num_targets = 0;

  1088 				info->reason = COMMAND_TARGET_NOT_DEAD;

  1089 				return;

  1090 			}

  1091 			strncopy(info->target_name, "all alive players", info->target_name_maxlength);

  1092 			info->target_name_style = COMMAND_TARGETNAME_ML;

  1093 			info->flags |= COMMAND_FILTER_ALIVE;

  1094 		}

  1095 		else if (strcmp(info->pattern, "@bots") == 0)

  1096 		{

  1097 			is_multi = true;

  1098 			if ((info->flags & COMMAND_FILTER_NO_BOTS) == COMMAND_FILTER_NO_BOTS)

  1099 			{

  1100 				info->num_targets = 0;

  1101 				info->reason = COMMAND_FILTER_NO_BOTS;

  1102 				return;

  1103 			}

  1104 			strncopy(info->target_name, "all bots", info->target_name_maxlength);

  1105 			info->target_name_style = COMMAND_TARGETNAME_ML;

  1106 			bots_only = true;

  1107 		}

  1108 		else if (strcmp(info->pattern, "@humans") == 0)

  1109 		{

  1110 			is_multi = true;

  1111 			strncopy(info->target_name, "all humans", info->target_name_maxlength);

  1112 			info->target_name_style = COMMAND_TARGETNAME_ML;

  1113 			info->flags |= COMMAND_FILTER_NO_BOTS;

  1114 		}

  1115 		else if (strcmp(info->pattern, "@!me") == 0)

  1116 		{

  1117 			is_multi = true;

  1118 			strncopy(info->target_name, "all players", info->target_name_maxlength);

  1119 			info->target_name_style = COMMAND_TARGETNAME_ML;

  1120 			skip_client = info->admin;

  1121 		}

  1123 		if (is_multi)

  1124 		{

  1125 			for (int i = 1; i <= max_clients && total < info->max_targets; i++)

  1126 			{

  1127 				if ((pTarget = GetPlayerByIndex(i)) == NULL)

  1128 				{

  1129 					continue;

  1130 				}

  1131 				if (FilterCommandTarget(pAdmin, pTarget, info->flags) > 0)

  1132 				{

  1133 					if ((!bots_only || pTarget->IsFakeClient())

  1134 						&& skip_client != i)

  1135 					{

  1136 						info->targets[total++] = i;

  1137 					}

  1138 				}

  1139 			}

  1141 			info->num_targets = total;

  1142 			info->reason = (info->num_targets) ? COMMAND_TARGET_VALID : COMMAND_TARGET_EMPTY_FILTER;

  1143 			return;

  1144 		}

  1145 	}

  1147 	List<ICommandTargetProcessor *>::iterator iter;

  1148 	for (iter = target_processors.begin(); iter != target_processors.end(); iter++)

  1149 	{

  1150 		ICommandTargetProcessor *pProcessor = (*iter);

  1151 		if (pProcessor->ProcessCommandTarget(info))

  1152 		{

  1153 			return;

  1154 		}

  1155 	}

  1157 	/* Check partial names */

  1158 	int found_client = 0;

  1159 	CPlayer *pFoundClient = NULL;

  1160 	for (int i = 1; i <= max_clients; i++)

  1161 	{

  1162 		if ((pTarget = GetPlayerByIndex(i)) == NULL)

  1163 		{

  1164 			continue;

  1165 		}

  1167 		if (stristr(pTarget->GetName(), info->pattern) != NULL)

  1168 		{

  1169 			if (found_client)

  1170 			{

  1171 				info->num_targets = 0;

  1172 				info->reason = COMMAND_TARGET_AMBIGUOUS;

  1173 				return;

  1174 			}

  1175 			else

  1176 			{

  1177 				found_client = i;

  1178 				pFoundClient = pTarget;

  1179 			}

  1180 		}

  1181 	}

  1183 	if (found_client)

  1184 	{

  1185 		if ((info->reason = FilterCommandTarget(pAdmin, pFoundClient, info->flags))

  1186 			== COMMAND_TARGET_VALID)

  1187 		{

  1188 			info->targets[0] = found_client;

  1189 			info->num_targets = 1;

  1190 			strncopy(info->target_name, pFoundClient->GetName(), info->target_name_maxlength);

  1191 			info->target_name_style = COMMAND_TARGETNAME_RAW;

  1192 		}

  1193 		else

  1194 		{

  1195 			info->num_targets = 0;

  1196 		}

  1197 	}

  1198 	else

  1199 	{

  1200 		info->num_targets = 0;

  1201 		info->reason = COMMAND_TARGET_NONE;

  1202 	}

  1203 }

  1205 /*******************

  1206  *** PLAYER CODE ***

  1207  *******************/

  1209 CPlayer::CPlayer()

  1210 {

  1211 	m_IsConnected = false;

  1212 	m_IsInGame = false;

  1213 	m_IsAuthorized = false;

  1214 	m_pEdict = NULL;

  1215 	m_Admin = INVALID_ADMIN_ID;

  1216 	m_TempAdmin = false;

  1217 	m_Info = NULL;

  1218 	m_bAdminCheckSignalled = false;

  1219 	m_bIsInKickQueue = false;

  1220 	m_LastPassword.clear();

  1221 	m_LangId = SOURCEMOD_LANGUAGE_ENGLISH;

  1222 }

  1224 void CPlayer::Initialize(const char *name, const char *ip, edict_t *pEntity)

  1225 {

  1226 	m_IsConnected = true;

  1227 	m_Name.assign(name);

  1228 	m_Ip.assign(ip);

  1229 	m_pEdict = pEntity;

  1230 	m_iIndex = engine->IndexOfEdict(pEntity);

  1231 	m_LangId = g_Translator.GetServerLanguage();

  1233 	char ip2[24], *ptr;

  1234 	strncopy(ip2, ip, sizeof(ip2));

  1235 	if ((ptr = strchr(ip2, ':')) != NULL)

  1236 	{

  1237 		*ptr = '\0';

  1238 	}

  1239 	m_IpNoPort.assign(ip2);

  1240 }

  1242 void CPlayer::Connect()

  1243 {

  1244 	if (m_IsInGame)

  1245 	{

  1246 		return;

  1247 	}

  1249 	m_IsInGame = true;

  1251 	const char *var = g_Players.GetPassInfoVar();

  1252 	int client = engine->IndexOfEdict(m_pEdict);

  1253 	if (var[0] != '\0')

  1254 	{

  1255 		const char *pass = engine->GetClientConVarValue(client, var);

  1256 		m_LastPassword.assign(pass ? pass : "");

  1257 	}

  1258 	else

  1259 	{

  1260 		m_LastPassword.assign("");

  1261 	}

  1262 }

  1264 void CPlayer::Authorize(const char *steamid)

  1265 {

  1266 	if (m_IsAuthorized)

  1267 	{

  1268 		return;

  1269 	}

  1271 	m_IsAuthorized = true;

  1272 	m_AuthID.assign(steamid);

  1273 }

  1275 void CPlayer::Disconnect()

  1276 {

  1277 	DumpAdmin(false);

  1278 	m_IsConnected = false;

  1279 	m_IsInGame = false;

  1280 	m_IsAuthorized = false;

  1281 	m_Name.clear();

  1282 	m_Ip.clear();

  1283 	m_AuthID.clear();

  1284 	m_pEdict = NULL;

  1285 	m_Info = NULL;

  1286 	m_bAdminCheckSignalled = false;

  1287 	m_UserId = -1;

  1288 	m_bIsInKickQueue = false;

  1289 }

  1291 void CPlayer::SetName(const char *name)

  1292 {

  1293 	m_Name.assign(name);

  1294 }

  1296 const char *CPlayer::GetName()

  1297 {

  1298 	if (m_Info && m_pEdict->GetUnknown())

  1299 	{

  1300 		return m_Info->GetName();

  1301 	}

  1303 	return m_Name.c_str();

  1304 }

  1306 const char *CPlayer::GetIPAddress()

  1307 {

  1308 	return m_Ip.c_str();

  1309 }

  1311 const char *CPlayer::GetAuthString()

  1312 {

  1313 	return m_AuthID.c_str();

  1314 }

  1316 edict_t *CPlayer::GetEdict()

  1317 {

  1318 	return m_pEdict;

  1319 }

  1321 bool CPlayer::IsInGame()

  1322 {

  1323 	return m_IsInGame && (m_pEdict->GetUnknown() != NULL);

  1324 }

  1326 bool CPlayer::WasCountedAsInGame()

  1327 {

  1328 	return m_IsInGame;

  1329 }

  1331 bool CPlayer::IsConnected()

  1332 {

  1333 	return m_IsConnected;

  1334 }

  1336 bool CPlayer::IsAuthorized()

  1337 {

  1338 	return m_IsAuthorized;

  1339 }

  1341 IPlayerInfo *CPlayer::GetPlayerInfo()

  1342 {

  1343 	if (m_pEdict->GetUnknown())

  1344 	{

  1345 		return m_Info;

  1346 	}

  1348 	return NULL;

  1349 }

  1351 bool CPlayer::IsFakeClient()

  1352 {

  1353 	return (strncasecmp(m_AuthID.c_str(), "BOT", 3) == 0);

  1354 }

  1356 void CPlayer::SetAdminId(AdminId id, bool temporary)

  1357 {

  1358 	if (!m_IsConnected)

  1359 	{

  1360 		return;

  1361 	}

  1363 	DumpAdmin(false);

  1365 	m_Admin = id;

  1366 	m_TempAdmin = temporary;

  1367 }

  1369 AdminId CPlayer::GetAdminId()

  1370 {

  1371 	return m_Admin;

  1372 }

  1374 void CPlayer::DumpAdmin(bool deleting)

  1375 {

  1376 	if (m_Admin != INVALID_ADMIN_ID)

  1377 	{

  1378 		if (m_TempAdmin && !deleting)

  1379 		{

  1380 			g_Admins.InvalidateAdmin(m_Admin);

  1381 		}

  1382 		m_Admin = INVALID_ADMIN_ID;

  1383 		m_TempAdmin = false;

  1384 	}

  1385 }

  1387 void CPlayer::Kick(const char *str)

  1388 {

  1389 	MarkAsBeingKicked();

  1390 	INetChannel *pNetChan = static_cast<INetChannel *>(engine->GetPlayerNetInfo(m_iIndex));

  1391 	IClient *pClient = static_cast<IClient *>(pNetChan->GetMsgHandler());

  1392 	pClient->Disconnect("%s", str);

  1393 }

  1395 void CPlayer::Authorize_Post()

  1396 {

  1397 	if (m_IsInGame)

  1398 	{

  1399 		DoPostConnectAuthorization();

  1400 	}

  1401 }

  1403 void CPlayer::DoPostConnectAuthorization()

  1404 {

  1405 	bool delay = false;

  1407 	List<IClientListener *>::iterator iter;

  1408 	for (iter = g_Players.m_hooks.begin();

  1409 		 iter != g_Players.m_hooks.end();

  1410 		 iter++)

  1411 	{

  1412 		IClientListener *pListener = (*iter);

  1413 #if defined MIN_API_FOR_ADMINCALLS

  1414 		if (pListener->GetClientListenerVersion() < MIN_API_FOR_ADMINCALLS)

  1415 		{

  1416 			continue;

  1417 		}

  1418 #endif

  1419 		if (!pListener->OnClientPreAdminCheck(m_iIndex))

  1420 		{

  1421 			delay = true;

  1422 		}

  1423 	}

  1425 	cell_t result = 0;

  1426 	PreAdminCheck->PushCell(m_iIndex);

  1427 	PreAdminCheck->Execute(&result);

  1429 	/* Defer, for better or worse */

  1430 	if (delay || (ResultType)result >= Pl_Handled)

  1431 	{

  1432 		return;

  1433 	}

  1435 	/* Sanity check */

  1436 	if (!IsConnected())

  1437 	{

  1438 		return;

  1439 	}

  1441 	/* Otherwise, go ahead and do admin checks */

  1442 	DoBasicAdminChecks();

  1444 	/* Send the notification out */

  1445 	NotifyPostAdminChecks();

  1446 }

  1448 bool CPlayer::RunAdminCacheChecks()

  1449 {

  1450 	AdminId old_id = GetAdminId();

  1452 	DoBasicAdminChecks();

  1454 	return (GetAdminId() != old_id);

  1455 }

  1457 void CPlayer::NotifyPostAdminChecks()

  1458 {

  1459 	if (m_bAdminCheckSignalled)

  1460 	{

  1461 		return;

  1462 	}

  1464 	/* Block beforehand so they can't double-call */

  1465 	m_bAdminCheckSignalled = true;

  1467 	List<IClientListener *>::iterator iter;

  1468 	for (iter = g_Players.m_hooks.begin();

  1469 		iter != g_Players.m_hooks.end();

  1470 		iter++)

  1471 	{

  1472 		IClientListener *pListener = (*iter);

  1473 #if defined MIN_API_FOR_ADMINCALLS

  1474 		if (pListener->GetClientListenerVersion() < MIN_API_FOR_ADMINCALLS)

  1475 		{

  1476 			continue;

  1477 		}

  1478 #endif

  1479 		pListener->OnClientPostAdminCheck(m_iIndex);

  1480 	}

  1482 	PostAdminFilter->PushCell(m_iIndex);

  1483 	PostAdminFilter->Execute(NULL);

  1485 	PostAdminCheck->PushCell(m_iIndex);

  1486 	PostAdminCheck->Execute(NULL);

  1487 }

  1489 void CPlayer::DoBasicAdminChecks()

  1490 {

  1491 	if (GetAdminId() != INVALID_ADMIN_ID)

  1492 	{

  1493 		return;

  1494 	}

  1496 	/* First check the name */

  1497 	AdminId id;

  1498 	int client = engine->IndexOfEdict(m_pEdict);

  1500 	if ((id = g_Admins.FindAdminByIdentity("name", GetName())) != INVALID_ADMIN_ID)

  1501 	{

  1502 		if (!g_Players.CheckSetAdminName(client, this, id))

  1503 		{

  1504 			int userid = engine->GetPlayerUserId(m_pEdict);

  1505 			g_Timers.CreateTimer(&s_KickPlayerTimer, 0.1f, (void *)userid, 0);

  1506 		}

  1507 		return;

  1508 	}

  1510 	/* Check IP */

  1511 	if ((id = g_Admins.FindAdminByIdentity("ip", m_IpNoPort.c_str())) != INVALID_ADMIN_ID)

  1512 	{

  1513 		if (g_Players.CheckSetAdmin(client, this, id))

  1514 		{

  1515 			return;

  1516 		}

  1517 	}

  1519 	/* Check IP address */

  1520 	if ((id = g_Admins.FindAdminByIdentity("steam", m_AuthID.c_str())) != INVALID_ADMIN_ID)

  1521 	{

  1522 		if (g_Players.CheckSetAdmin(client, this, id))

  1523 		{

  1524 			return;

  1525 		}

  1526 	}

  1527 }

  1529 unsigned int CPlayer::GetLanguageId()

  1530 {

  1531 	return m_LangId;

  1532 }

  1534 int CPlayer::GetUserId()

  1535 {

  1536 	if (m_UserId == -1)

  1537 	{

  1538 		m_UserId = engine->GetPlayerUserId(GetEdict());

  1539 	}

  1541 	return m_UserId;

  1542 }

  1544 bool CPlayer::IsInKickQueue()

  1545 {

  1546 	return m_bIsInKickQueue;

  1547 }

  1549 void CPlayer::MarkAsBeingKicked()

  1550 {

  1551 	m_bIsInKickQueue = true;

  1552 }

  1554 int CPlayer::GetLifeState()

  1555 {

  1556 	if (lifestate_offset == -1)

  1557 	{

  1558 		if (!g_pGameConf->GetOffset("m_lifeState", &lifestate_offset))

  1559 		{

  1560 			lifestate_offset = -2;

  1561 		}

  1562 	}

  1564 	if (lifestate_offset < 0)

  1565 	{

  1566 		IPlayerInfo *info = GetPlayerInfo();

  1567 		if (info == NULL)

  1568 		{

  1569 			return PLAYER_LIFE_UNKNOWN;

  1570 		}

  1571 		return info->IsDead() ? PLAYER_LIFE_DEAD : PLAYER_LIFE_ALIVE;

  1572 	}

  1574 	if (m_pEdict == NULL)

  1575 	{

  1576 		return PLAYER_LIFE_UNKNOWN;

  1577 	}

  1579 	CBaseEntity *pEntity;

  1580 	IServerUnknown *pUnknown = m_pEdict->GetUnknown();

  1581 	if (pUnknown == NULL || (pEntity = pUnknown->GetBaseEntity()) == NULL)

  1582 	{

  1583 		return PLAYER_LIFE_UNKNOWN;

  1584 	}

  1586 	if (*((uint8_t *)pEntity + lifestate_offset) == LIFE_ALIVE)

  1587 	{

  1588 		return PLAYER_LIFE_ALIVE;

  1589 	}

  1590 	else

  1591 	{

  1592 		return PLAYER_LIFE_DEAD;

  1593 	}

  1594 }

author	Matt Woodrow <pred@alliedmods.net>
	Fri Aug 08 00:17:37 2008 +0000 (2008-08-08)
changeset 2224	676c3b826f13
parent 2181	7c85684253ed
child 2237	4403a982ec91
permissions	-rw-r--r--