#include <sample/fmtchnk.hpp>

FormatChunk &FormatChunk::operator=(const FormatChunk &someFormatChunk)
{
	formatTag(someFormatChunk.formatTag());
	channels(someFormatChunk.channels());
	samplesPerSecond(someFormatChunk.samplesPerSecond());
	averageBytesPerSecond(someFormatChunk.averageBytesPerSecond());
	blockAlign(someFormatChunk.blockAlign());
	bitsPerSample(someFormatChunk.bitsPerSample());
	return *this;
}

MemFile &FormatChunk::operator>>(MemFile &someMemFile)const
{
	mChunkID>>someMemFile;
  someMemFile.write((char*)&mSize,sizeof(mSize));
  someMemFile.write((char*)&mFormatTag,sizeof(mFormatTag));
  someMemFile.write((char*)&mChannels,sizeof(mChannels));
  someMemFile.write((char*)&mSamplesPerSecond,sizeof(mSamplesPerSecond));
  someMemFile.write((char*)&mAvgBytesPerSecond,sizeof(mAvgBytesPerSecond));
  someMemFile.write((char*)&mBlockAlign,sizeof(mBlockAlign));
  someMemFile.write((char*)&mBitsPerSample,sizeof(mBitsPerSample));
	if(mSize==sizeof(mFormatTag)+sizeof(mChannels)+sizeof(mSamplesPerSecond)+sizeof(mAvgBytesPerSecond)+sizeof(mBlockAlign)+sizeof(mBitsPerSample)+sizeof(mExtraInfo))someMemFile.write((char*)&mExtraInfo,sizeof(mExtraInfo));
  return someMemFile;
}

FileHandle &FormatChunk::operator<<(FileHandle &someFileHandle)
{
  mChunkID<<someFileHandle;
	someFileHandle.read((BYTE*)&mSize,sizeof(mSize));
	someFileHandle.read((BYTE*)&mFormatTag,sizeof(mFormatTag));
	someFileHandle.read((BYTE*)&mChannels,sizeof(mChannels));
	someFileHandle.read((BYTE*)&mSamplesPerSecond,sizeof(mSamplesPerSecond));
	someFileHandle.read((BYTE*)&mAvgBytesPerSecond,sizeof(mAvgBytesPerSecond));
	someFileHandle.read((BYTE*)&mBlockAlign,sizeof(mBlockAlign));
	someFileHandle.read((BYTE*)&mBitsPerSample,sizeof(mBitsPerSample));
	if(mSize==sizeof(mFormatTag)+sizeof(mChannels)+sizeof(mSamplesPerSecond)+sizeof(mAvgBytesPerSecond)+sizeof(mBlockAlign)+sizeof(mBitsPerSample)+sizeof(mExtraInfo))someFileHandle.read((BYTE*)&mExtraInfo,sizeof(mExtraInfo));
  return someFileHandle;
}

String FormatChunk::toString(void)const
{
  String strChunk;
	strChunk+=String("<FORMATCHUNK>");
	strChunk+=mChunkID.toString();
	strChunk+=String(" Size=")+String().fromInt(mSize).quotes();
	strChunk+=String(" FormatTag=")+String().fromInt(mFormatTag).quotes();
	strChunk+=String(" Channels=")+String().fromInt(mChannels).quotes();
	strChunk+=String(" SamplesPerSecond=")+String().fromInt(mSamplesPerSecond).quotes();
	strChunk+=String(" AvgBytesPerSecond=")+String().fromInt(mAvgBytesPerSecond).quotes();
	strChunk+=String(" BlockAlign=")+String().fromInt(mBlockAlign).quotes();
	strChunk+=String(" BitsPerSample=")+String().fromInt(mBitsPerSample).quotes();
	strChunk+=String(" ExtraInfo=")+String().fromInt(mExtraInfo).quotes()+String("</FORMATCHUNK>");
	return strChunk;
}