/*--------------------------------------------------------


*/

#ifndef _DISKFILESTREAM_H_
#define _DISKFILESTREAM_H_

#include <cstdio>
#include <cstdlib>

#include "IFileStream.h"
namespace IMS_IO 
{
	class CDiskFileStream  : public IFileStream
	{
	public:
		CDiskFileStream();
		virtual ~CDiskFileStream();
	
	public:
		
		bool open(const char *pHandler,int length,char *pFlag);	

		int seek(long offset,int origin);

		int read(void *pBuffer,int size,int count);

		bool close();

		long length();

		long getPos();

		int getHandler();
	private:
		FILE * m_fp;
	};
}

#endif