www.pudn.com > HTMLLog.zip > GenFile.h

#ifndef	__FILE_GEN_H__ 
#define	__FILE_GEN_H__ 
 
#include "Typedefs.h" 
#include "stdio.h" 
 
//winbase.h 
#define CREATE_ALWAYS       2 
#define OPEN_EXISTING       3 
#define OPEN_ALWAYS         4 
 
class CGenFile 
{ 
public: 
	CGenFile(); 
	~CGenFile(); 
	 
	FILE* m_fFile; 
	char* m_szFileName; 
	//Open Flag values. 
	bool Open( char* szFileName, const char *mode ); 
	int Read( void* pBuf, uint* pCount ); 
	int Write(const void* pBuf, uint nCount ); 
	bool Seek( long lOffset ); 
	uint GetPosition(); 
	void Close(); 
	uint GetLength(); 
	static bool IsFile( char* szFile ); 
	operator FILE*(); 
	//Reads data from the file to szStr till '\n' is encountered. 
	bool ReadLine( char* szStr, uint* pMaxSize ); 
	//Writes szStr and then writes '\n' to the file. 
	bool WriteLine( const char* szStr, int iSize=-1 ); 
}; 
 
#endif	//__FILE_GEN_H__