private void OnWebSocketMessage(object sender, MessageEventArgs e)
{
if (e.IsText || e.IsBinary)
{
EngineIOPacket Packet;
if (e.IsText)
{
Packet = EngineIOPacket.Decode(e.Data);
}
else
{
Packet = EngineIOPacket.Decode(e.RawData);
}
if (Packet.Type != EngineIOPacketType.CLOSE)
{
OnPacket(Packet);
if (Packet.Type == EngineIOPacketType.OPEN)
{
Writable = true;
}
}
else
{
Close();
}
}
}
private void OnWebSocketMessage(object sender, MessageEventArgs e)
{
NameValueCollection Headers = new NameValueCollection();
Emit(Event.HEADERS, Headers);
if (Headers.Count > 0)
{
Dictionary <string, string> CustomHeaders = new Dictionary <string, string>();
foreach (string Key in Headers.AllKeys)
{
CustomHeaders[Key] = Headers[Key];
}
Client.CustomHeaders = CustomHeaders;
}
EngineIOPacket Packet = EngineIOPacket.Decode(e);
if (Packet.Type != EngineIOPacketType.CLOSE)
{
OnPacket(Packet);
}
else
{
Close();
}
}
private void HandleResponse(EngineIOHttpMethod Method, HttpWebResponse Response)
{
using (Response)
{
if (Response.StatusCode == HttpStatusCode.OK)
{
if (Option.WithCredentials)
{
Cookies.Add(Response.Cookies);
}
if (Method == EngineIOHttpMethod.GET)
{
EngineIOPacket[] Packets = EngineIOPacket.Decode(Response);
if ((Packets?.Length ?? 0) > 0)
{
foreach (EngineIOPacket Packet in Packets)
{
if (Packet.Type != EngineIOPacketType.CLOSE)
{
if (ReadyState == EngineIOReadyState.OPENING)
{
OnOpen();
}
OnPacket(Packet);
if (Packet.Type == EngineIOPacketType.OPEN)
{
Writable = true;
}
}
else
{
OnClose();
}
}
if (ReadyState != EngineIOReadyState.CLOSED)
{
Polling = false;
Emit(Event.POLL_COMPLETE);
if (ReadyState == EngineIOReadyState.OPEN)
{
ThreadPool.QueueUserWorkItem((_) => Poll());
}
}
}
}
else if (Method == EngineIOHttpMethod.POST)
{
Writable = true;
Emit(Event.DRAIN);
}
}
}
}
private void OnDataRequest(HttpListenerRequest Request, HttpListenerResponse Response)
{
using (Response)
{
try
{
if (DataRequest == null)
{
EngineIOPacket[] Packets = EngineIOPacket.Decode(Request);
Response.Headers = SetHeaders(Response.Headers);
using (Response.OutputStream)
{
Response.KeepAlive = false;
Response.ContentType = "text/html";
Response.ContentEncoding = Encoding.UTF8;
Response.ContentLength64 = 2;
Response.OutputStream.Write(Encoding.UTF8.GetBytes("ok"), 0, 2);
}
foreach (EngineIOPacket Packet in Packets)
{
if (Packet.Type != EngineIOPacketType.CLOSE)
{
OnPacket(Packet);
}
else
{
OnClose();
}
}
CleanupDataRequest();
}
else
{
throw new EngineIOException("Data request overlap from client");
}
}
catch (Exception Exception)
{
CloseResponse(Response);
OnDataRequestClose(Exception);
}
}
}