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path: root/Source/modules/asura-base/FileSystem/FileData.h
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#ifndef _ASURA_ENGINE_FILE_DATA_H_
#define _ASURA_ENGINE_FILE_DATA_H_

#include <string>

#include <asura-base/Scripting/Scripting.h>

#include "DataBuffer.h"

namespace_begin(AsuraEngine)
namespace_begin(FileSystem)

class Filesystem;

///
/// filesystemֱӶȡļʱFileDataļݺϢFilesystem
///
class FileData ASURA_FINAL
	: public AEScripting::Portable<FileData>
{
public:

	LUAX_DECL_FACTORY(FileData);

	~FileData();

	///
	/// ļݣͨDatabufferݺʹСڲӿڶData bufferΪҲdata buffer
	///
	DataBuffer* GetDataBuffer();

	const std::string& GetFileName(); 
	const std::string& GetExtension();
	const std::string& GetName();

private:

	friend class FileManager;

	FileData(const std::string& name);

	///
	/// data buffer
	///
	void BindData(ASURA_MOVE DataBuffer* buffer);

	///
	/// Data bufferfiledataʱ٣luaüΪ0ʱluaGC١mDataʱһԱá
	///
	ASURA_REF DataBuffer* m_Data;
	Luax::LuaxMemberRef   m_DataRef;

	std::string m_FileName;  ///< չļ
	std::string m_Extension; ///< չ
	std::string m_Name;      ///< ͺ׺ļ

	LUAX_DECL_METHOD(_GetDataBuffer);
	LUAX_DECL_METHOD(_GetFileName);
	LUAX_DECL_METHOD(_GetExtension);
	LUAX_DECL_METHOD(_GetName);

};

namespace_end
namespace_end

#endif