/**

  * 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_CORE_SYSTEM_PLUGININFODATABASE_H_

 #define _INCLUDE_SOURCEMOD_CORE_SYSTEM_PLUGININFODATABASE_H_

 /**

  * This file parses plugin_settings.cfg and stores the information in cached memory.

  * It provides simplistic abstraction to retrieving the info.

  * :TODO: currently untested

  */

 #include "sm_memtable.h"

 #include "ITextParsers.h"

 #include "IPluginSys.h"

 #include "sm_globals.h"

 struct PluginOpts

 {

 	int key;

 	int val;

 };

 struct PluginSettings

 {

 	void Init();

 	int name;

 	bool pause_val;

 	PluginType type_val;

 	int optarray;

 	size_t opts_num;

 	size_t opts_size;

 };

 class CPluginInfoDatabase : public ITextListener_SMC

 {

 public:

 	CPluginInfoDatabase();

 	~CPluginInfoDatabase();

 public: //ITextListener_SMC

 	void ReadSMC_ParseStart();

 	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:

 	/**

 	 * Returns the number of plugin settings available.

 	 */

 	unsigned int GetSettingsNum();

 	/** 

 	 * Given an index, returns the plugin settings block if the filename matches.

 	 * Otherwise, returns NULL.

 	 */

 	PluginSettings *GetSettingsIfMatch(unsigned int index, const char *filename);

 	/** 

 	 *  Given a plugin settings struct and an index,

 	 * returns the given JIT key/value option pair at that index.

 	 * If the input is invalid, key and val will be set to NULL.

 	 */

 	void GetOptionsForPlugin(PluginSettings *settings, unsigned int opt_num, const char **key, const char **val);

 private:

 	SMCParseResult MakeError(const char *fmt, ...);

 private:

 	BaseStringTable *m_strtab;

 	int m_errmsg;

 	bool in_plugins;

 	bool in_options;

 	int m_infodb;

 	size_t m_infodb_count;

 	size_t m_infodb_size;

 	int cur_plugin;

 };

 #endif //_INCLUDE_SOURCEMOD_CORE_SYSTEM_PLUGININFODATABASE_H_