public override Stream GetStream(out StreamConstraints constraints)
{
constraints = new StreamConstraints(_streamGuard, _imageStart, _imageSize);
return(_stream);
}
/// <summary> /// Gets a seekable and readable <see cref="Stream"/> that can be used to read all data. /// The operations on the stream has to be done under a lock of <see cref="StreamConstraints.GuardOpt"/> if non-null. /// The image starts at <see cref="StreamConstraints.ImageStart"/> and has size <see cref="StreamConstraints.ImageSize"/>. /// It is the caller's responsibility not to read outside those bounds. /// </summary> public abstract Stream GetStream(out StreamConstraints constraints);
/// <summary> /// Gets a seekable and readable <see cref="Stream"/> that can be used to read all data. /// The operations on the stream has to be done under a lock of <see cref="StreamConstraints.GuardOpt"/> if non-null. /// The image starts at <see cref="StreamConstraints.ImageStart"/> and has size <see cref="StreamConstraints.ImageSize"/>. /// It is the caller's responsibility not to read outside those bounds. /// </summary> public abstract Stream GetStream(out StreamConstraints constraints);
public override Stream GetStream(out StreamConstraints constraints)
{
constraints = new StreamConstraints(null, 0, _size);
return(new ReadOnlyUnmanagedMemoryStream(_memory, _size));
}
public override Stream GetStream(out StreamConstraints constraints)
{
constraints = new StreamConstraints(null, 0, Size);
return new ImmutableMemoryStream(array);
}
public override Stream GetStream(out StreamConstraints constraints)
{
constraints = new StreamConstraints(null, 0, size);
return new ReadOnlyUnmanagedMemoryStream(memory, size);
}
public override Stream GetStream(out StreamConstraints constraints)
{
constraints = new StreamConstraints(null, 0, Size);
return(new ImmutableMemoryStream(array));
}
public override Stream GetStream(out StreamConstraints constraints)
{
constraints = new StreamConstraints(_streamGuard, _imageStart, _imageSize);
return _stream;
}
public override Stream GetStream(out StreamConstraints constraints)
{
constraints = new StreamConstraints(streamGuard, imageStart, imageSize);
return this.stream;
}