#ifndef _MIDIDATA_HPP_
#define _MIDIDATA_HPP_
#include <stdio.h>
#include <common/windows.hpp>
#include <common/string.hpp>
#include <midiwrt/midihdr.hpp>
#include <midiwrt/miditrck.hpp>

class MidiData 
{
public:
	MidiData(String midiPathFileName);
	~MidiData();
  operator MemFile&(void);
	WORD writeHeader(MidiHeader &midiHeader);
	WORD readHeader(MidiHeader &midiHeader);
  WORD flush(void);
  WORD isOkay(void)const;
private:
  MemFile mMidiFile;
};

inline
MidiData::MidiData(String midiPathFileName)
: mMidiFile(midiPathFileName,100000L,MemFile::BigEndian)
{
}

inline
MidiData::~MidiData()
{
}

inline
WORD MidiData::writeHeader(MidiHeader &midiHeader)
{
	if(!mMidiFile.isOkay())return FALSE;
	return midiHeader.writeHeader(mMidiFile);
}

inline
WORD MidiData::readHeader(MidiHeader &midiHeader)
{
	if(!mMidiFile.isOkay())return FALSE;
  return midiHeader.readHeader(mMidiFile);
}

inline
WORD MidiData::flush(void)
{
	if(!isOkay())return FALSE;
  return mMidiFile.flushBuffer();
}

inline
MidiData::operator MemFile&(void)
{
  return mMidiFile;
}

inline
WORD MidiData::isOkay(void)const
{
  return mMidiFile.isOkay();
}
#endif