1#ifndef	___POSITION_BRIDGE_IO_H_
2#define	___POSITION_BRIDGE_IO_H_
3//------------------------------------------------------------------------------
4// BeOS
5#include <DataIO.h>
6#include <SupportDefs.h>
7// C++
8// MAC
9#include "NoWindows.h"	// before IO.h
10#include "IO.h"
11//------------------------------------------------------------------------------
12//==============================================================================
13class	TPositionBridgeIO : public CIO
14{
15public:
16	TPositionBridgeIO();
17	virtual	~TPositionBridgeIO();
18
19	virtual int	Open(const char* oName);
20	virtual int	Close();
21
22	virtual int	Read(void* oBuf, unsigned int oBytesToRead, unsigned int* oBytesRead);
23	virtual int	Write(const void* oBuf, unsigned int oBytesToWrite, unsigned int* oBytesWritten);
24
25	virtual int	Seek(int oDistance, unsigned int oMoveMode);
26
27	virtual int	Create(const char* oName);
28	virtual int	Delete();
29
30	virtual int	SetEOF();
31
32	virtual int	GetPosition();
33	virtual int	GetSize();
34	virtual int	GetName(char* oBuffer);
35
36	status_t	SetPositionIO(BPositionIO* oPositionIO);
37
38private:
39	BPositionIO*	mPositionIO;
40};
41//==============================================================================
42#endif	// ___POSITION_BRIDGE_IO_H_
43