/// <summary>
/// Handle an message
/// </summary>
/// <param name="context">Context unique for this handler instance</param>
/// <param name="message">Message to process</param>
public void HandleUpstream(IPipelineHandlerContext context, IPipelineMessage message)
{
if (message is Closed)
{
_bodyBytesLeft = 0;
_headerParser.Reset();
}
else if (message is Received)
{
var msg = (Received)message;
// complete the body
if (_bodyBytesLeft > 0)
{
var bytesToSend = Math.Min(_bodyBytesLeft, msg.BufferReader.RemainingLength);
_bodyBytesLeft -= bytesToSend;
context.SendUpstream(message);
return;
}
_headerParser.Parse(msg.BufferReader);
if (_headerCompleted)
{
var request = (IRequest)_message;
var ourRequest = _message as HttpRequest;
if (ourRequest != null)
{
ourRequest.RemoteEndPoint = msg.RemoteEndPoint as IPEndPoint;
}
request.AddHeader("RemoteAddress", msg.RemoteEndPoint.ToString());
var receivedHttpRequest = new ReceivedHttpRequest(request);
_headerParser.Reset();
_headerCompleted = false;
context.SendUpstream(receivedHttpRequest);
if (msg.BufferReader.RemainingLength > 0)
{
context.SendUpstream(msg);
}
}
return;
}
context.SendUpstream(message);
}
/// <summary>
/// Reset builder state
/// </summary>
public void Reset()
{
_bodyBytestLeft = 0;
_headerParser.Reset();
IMessage message;
while (_messages.TryDequeue(out message))
{
}
}