internal NikonImage(int size, NikonImageType type, int number, bool isFragmentOfRawPlusJpeg)
{
_buffer = new byte[size];
_type = type;
_number = number;
_isFragmentOfRawPlusJpeg = isFragmentOfRawPlusJpeg;
}
internal NikonImage(int size, NikonImageType type, int number, bool isFragmentOfRawPlusJpeg)
{
_buffer = new byte[size];
_type = type;
_number = number;
_isFragmentOfRawPlusJpeg = isFragmentOfRawPlusJpeg;
}
void data_DataFile(NikonObject sender, NkMAIDFileInfo fileInfo, IntPtr data)
{
if (fileInfo.ulStart == 0)
{
Debug.Assert(_currentImage == null);
int size = (int)fileInfo.ulTotalLength;
NikonImageType type = (NikonImageType)(_currentItemId >> 27);
int number = (int)((_currentItemId << 8) >> 8);
bool isFragmentOfRawPlusJpeg = (_currentItemId & (1 << 26)) != 0;
_currentImage = new NikonImage(size, type, number, isFragmentOfRawPlusJpeg);
}
Debug.Assert(_currentImage != null);
int offset = (int)fileInfo.ulStart;
int length = (int)fileInfo.ulLength;
_currentImage.CopyFrom(data, offset, length);
bool complete = (fileInfo.ulTotalLength == fileInfo.ulStart + fileInfo.ulLength);
if (complete)
{
NikonImage image = _currentImage;
_currentImage = null;
Scheduler.Callback(new ImageReadyDelegate(OnImageReady), this, image);
}
}
