/**

  * vim: set ts=4 :

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

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

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

  *

  * This file is not open source and may not be copied without explicit

  * written permission of AlliedModders LLC.  This file may not be redistributed 

  * in whole or significant part.

  * For information, see LICENSE.txt or http://www.sourcemod.net/license.php

  *

  * Version: $Id$

  */

 #ifndef _INCLUDE_SOURCEMOD_CGAMECONFIGS_H_

 #define _INCLUDE_SOURCEMOD_CGAMECONFIGS_H_

 #include <IGameConfigs.h>

 #include <ITextParsers.h>

 #include <sh_list.h>

 #include "sm_trie.h"

 #include "sm_globals.h"

 #include "sm_memtable.h"

 using namespace SourceMod;

 using namespace SourceHook;

 class SendProp;

 class CGameConfig : 

 	public ITextListener_SMC,

 	public IGameConfig

 {

 	friend class GameConfigManager;

 public:

 	CGameConfig(const char *file);

 	~CGameConfig();

 public:

 	bool Reparse(char *error, size_t maxlength);

 public: //ITextListener_SMC

 	SMCParseResult ReadSMC_NewSection(const char *name, bool opt_quotes);

 	SMCParseResult ReadSMC_KeyValue(const char *key, const char *value, bool key_quotes, bool value_quotes);

 	SMCParseResult ReadSMC_LeavingSection();

 public: //IGameConfig

 	const char *GetKeyValue(const char *key);

 	bool GetOffset(const char *key, int *value);

 	SendProp *GetSendProp(const char *key);

 	bool GetMemSig(const char *key, void **addr);

 public:

 	void IncRefCount();

 	unsigned int DecRefCount();

 private:

 	BaseStringTable *m_pStrings;

 	char *m_pFile;

 	Trie *m_pOffsets;

 	Trie *m_pProps;

 	Trie *m_pKeys;

 	Trie *m_pSigs;

 	unsigned int m_RefCount;

 	/* Parse states */

 	int m_ParseState;

 	unsigned int m_IgnoreLevel;

 	char m_class[64];

 	char m_prop[64];

 	char m_offset[64];

 	char m_mod[255];

 	bool bShouldBeReadingDefault;

 };

 class GameConfigManager : 

 	public IGameConfigManager,

 	public SMGlobalClass

 {

 public:

 	GameConfigManager();

 	~GameConfigManager();

 public: //IGameConfigManager

 	bool LoadGameConfigFile(const char *file, IGameConfig **pConfig, char *error, size_t maxlength);

 	void CloseGameConfigFile(IGameConfig *cfg);

 	IGameConfig *ReadHandle(Handle_t hndl,

 		IdentityToken_t *ident,

 		HandleError *err);

 public: //SMGlobalClass

 	void OnSourceModStartup(bool late);

 	void OnSourceModAllInitialized();

 	void OnSourceModAllShutdown();

 private:

 	List<CGameConfig *> m_cfgs;

 	Trie *m_pLookup;

 };

 extern GameConfigManager g_GameConfigs;

 extern IGameConfig *g_pGameConf;

 #endif //_INCLUDE_SOURCEMOD_CGAMECONFIGS_H_