Initial

midiwrt/MIDIDATA.HPP

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+#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