public WebSocketInputStream(WebSocketProtocol.FrameHeader initialHeader,
Synchronized <Stream> .LockHolder underlyingHolder)
{
if (!underlyingHolder.LockedObject.CanRead)
{
throw new ArgumentException("Need readable Stream", "underlying");
}
Underlying = underlyingHolder.LockedObject;
UnderlyingHolder = underlyingHolder;
BeginReadingFrame(initialHeader);
}
private void BeginReadingFrame(WebSocketProtocol.FrameHeader header)
{
System.Diagnostics.Debug.WriteLine(header.PayloadLength, "WSIS: got next frame");
FrameHeader = header;
FrameOffset = 0;
if (FrameHeader.IsMasked)
{
FrameStream = new MaskingStream(Underlying, FrameHeader.MaskData);
}
else
{
FrameStream = Underlying;
}
}
