/**

 * vim: set ts=4 :

 * ================================================================

 * SourceMod

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

 * ================================================================

 *

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

 * modify it under the terms of the GNU General Public License, 

 * version 3.0, as published by the Free Software Foundation.

 * 

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

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

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

 *

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

 * link the code of this program (as well as its derivative works) to 

 * "Half-Life 2," the "Source Engine," the "SourcePawn JIT," and any 

 * Game MODs that run on software by the Valve Corporation.  You must 

 * obey the GNU General Public License in all respects for all other 

 * code used. Additionally, AlliedModders LLC grants this exception 

 * to all derivative works. AlliedModders LLC defines further 

 * exceptions, found in LICENSE.txt (as of this writing, version 

 * JULY-31-2007), or <http://www.sourcemod.net/license.php>.

 *

 * Version: $Id$

 */

#ifndef _INCLUDE_SOURCEMOD_CPLAYERMANAGER_H_

#define _INCLUDE_SOURCEMOD_CPLAYERMANAGER_H_

#include "sm_globals.h"

#include <eiface.h>

#include "sourcemm_api.h"

#include <IForwardSys.h>

#include <IPlayerHelpers.h>

#include <IAdminSystem.h>

#include <sh_string.h>

#include <sh_list.h>

#include <sh_vector.h>

using namespace SourceHook;

class CPlayer : public IGamePlayer

{

	friend class PlayerManager;

public:

	CPlayer();

public:

	const char *GetName();

	const char *GetIPAddress();

	const char *GetAuthString();

	edict_t *GetEdict();

	bool IsInGame();

	bool IsConnected();

	bool IsAuthorized();

	bool IsFakeClient();

	void SetAdminId(AdminId id, bool temporary);

	AdminId GetAdminId();

	void Kick(const char *str);

	IPlayerInfo *GetPlayerInfo();

public:

	void NotifyPostAdminChecks();

	void DoBasicAdminChecks();

private:

	void Initialize(const char *name, const char *ip, edict_t *pEntity);

	void Connect();

	void Disconnect();

	void SetName(const char *name);

	void DumpAdmin(bool deleting);

	void Authorize(const char *auth);

	void Authorize_Post();

	void DoPostConnectAuthorization();

private:

	bool m_IsConnected;

	bool m_IsInGame;

	bool m_IsAuthorized;

	String m_Name;

	String m_Ip;

	String m_IpNoPort;

	String m_AuthID;

	AdminId m_Admin;

	bool m_TempAdmin;

	edict_t *m_pEdict;

	IPlayerInfo *m_Info;

	String m_LastPassword;

	bool m_bAdminCheckSignalled;

	int m_iIndex;

};

class PlayerManager : 

	public SMGlobalClass,

	public IPlayerManager

{

public:

	PlayerManager();

	~PlayerManager();

public: //SMGlobalClass

	void OnSourceModAllInitialized();

	void OnSourceModShutdown();

	void OnSourceModLevelEnd();

	ConfigResult OnSourceModConfigChanged(const char *key, const char *value, ConfigSource source, char *error, size_t maxlength);

public:

	CPlayer *GetPlayerByIndex(int client) const;

	void RunAuthChecks();

	void ClearAdminId(AdminId id);

	void ClearAllAdmins();

public:

	bool OnClientConnect(edict_t *pEntity, const char *pszName, const char *pszAddress, char *reject, int maxrejectlen);

	bool OnClientConnect_Post(edict_t *pEntity, const char *pszName, const char *pszAddress, char *reject, int maxrejectlen);

	void OnClientPutInServer(edict_t *pEntity, char const *playername);

	void OnClientDisconnect(edict_t *pEntity);

	void OnClientDisconnect_Post(edict_t *pEntity);

	void OnClientCommand(edict_t *pEntity);

	void OnClientSettingsChanged(edict_t *pEntity);

	//void OnClientSettingsChanged_Pre(edict_t *pEntity);

public: //IPlayerManager

	void AddClientListener(IClientListener *listener);

	void RemoveClientListener(IClientListener *listener);

	IGamePlayer *GetGamePlayer(int client);

	IGamePlayer *GetGamePlayer(edict_t *pEdict);

	int GetMaxClients();

	int GetNumPlayers();

	int GetClientOfUserId(int userid);

public:

	inline int MaxClients()

	{

		return m_maxClients;

	}

	inline int NumPlayers()

	{

		return m_PlayerCount;

	}

	bool CheckSetAdmin(int index, CPlayer *pPlayer, AdminId id);

	bool CheckSetAdminName(int index, CPlayer *pPlayer, AdminId id);

	const char *GetPassInfoVar();

	void RecheckAnyAdmins();

private:

	void OnServerActivate(edict_t *pEdictList, int edictCount, int clientMax);

private:

	List<IClientListener *> m_hooks;

	IForward *m_clconnect;

	IForward *m_cldisconnect;

	IForward *m_cldisconnect_post;

	IForward *m_clputinserver;

	IForward *m_clcommand;

	IForward *m_clinfochanged;

	IForward *m_clauth;

	IForward *m_onActivate;

	IForward *m_onActivate2;

	CPlayer *m_Players;

	int *m_UserIdLookUp;

	int m_maxClients;

	int m_PlayerCount;

	bool m_FirstPass;

	unsigned int *m_AuthQueue;

	String m_PassInfoVar;

};

extern PlayerManager g_Players;

extern bool g_OnMapStarted;

#endif //_INCLUDE_SOURCEMOD_CPLAYERMANAGER_H_