/****************************************************************************
 *
 *  Copyright (C) 2000-2001 RealNetworks, Inc. All rights reserved.
 *
 *  This program is free software.  It may be distributed under the terms
 *  in the file LICENSE, found in the top level of the source distribution.
 *
 */

#ifndef _FILE_H
#define _FILE_H

#include "types.h"
#include "str.h"
#include "stream.h"

#ifdef _UNIX
typedef int fileobj_t;
#define INVALID_FILE -1
#endif
#ifdef _WIN32
typedef HANDLE fileobj_t;
#define INVALID_FILE NULL          
#endif

class CFile : public CStream
{
public:
    CFile( void );
    CFile( CStreamResponse* pResponse );
    virtual ~CFile( void );

    virtual bool IsOpen( void );
    virtual void Close( void );

    bool Open( const CString& strFile );

    bool Stat( struct stat* pst );
    size_t Read( PVOID buf, size_t len );
    size_t Write( CPVOID buf, size_t len );

    static bool Stat( const CString& strFile, struct stat* pst );

protected:
    fileobj_t   m_file;
};

#endif //ndef _FILE_H