void parseSocket()
{
string socket_key = "", socket_ext = "", socket_ver = "";
if (!_req.TryGetHeader("Sec-WebSocket-Key", out socket_key) ||
!_req.TryGetHeader("Sec-WebSocket-Version", out socket_ver) ||
!_req.TryGetHeader("Sec-WebSocket-Extensions", out socket_ext))
return;
string socket_protocol = "";
if (!Request.TryGetHeader("Sec-WebSocket-Protocol", out socket_protocol)) socket_protocol = "";
if (!string.IsNullOrEmpty(socket_protocol)) _sessionID = socket_protocol;
StringBuilder send = new StringBuilder();
send.AppendLine("HTTP/1.1 101 Switching Protocols");
WriteHeader("Upgrade", "websocket");
WriteHeader("Connection", "Upgrade");
WriteHeader("Sec-WebSocket-Accept", Html5SocketMsg.ComputeWebSocketHandshakeSecurityHash09(socket_key));
//WriteHeader("Sec-WebSocket-Protocol", "chat");
is_write_headers = true;
if (send_headers != null) send.Append(send_headers.ToString());
send.AppendLine();
Write(send.ToString());
//WriteSocketMsg("Mensaje de Prueba 1");
//WriteSocketMsg("Este es un mensaje de prueba 2");
//WriteSocketMsg(LIB.Replicate("Este es un mensaje de prueba 2", 7));
//WriteSocketMsg(LIB.Replicate("Este es un mensaje de prueba 2", 2200));
}
}/*
* void ProcessThread()
* {
* while (is_active)
* {
* try
* {
* TcpClient s = listener.AcceptTcpClient();
* if (s != null)
* {
* Thread thread = new Thread(new ParameterizedThreadStart(Process));
* thread.Name = "HTTP_" + s.Client.RemoteEndPoint.ToString();
* thread.IsBackground = true;
* thread.Start(s);
* }
* Thread.Sleep(1);
* }
* catch { }
* }
* }*/
void Process(object cl)
{
TcpClient client = (TcpClient)cl;
if (!OnAccept(client))
{
client.Close();
return;
}
HttpProcessor processor = new HttpProcessor(((IPEndPoint)client.Client.RemoteEndPoint).Address.ToString(), client.GetStream(), this, false);
if (processor.IsSocket)
{
Html5SocketMsg msg = null;
try
{
while ((msg = processor.ReadSocketMsg()) != null)
{
switch (msg.Type)
{
case ESocketDataType.ping: { processor.WriteSocketMsg(msg.Data, ESocketDataType.pong); break; }
case ESocketDataType.text:
case ESocketDataType.binary: { OnSocketMsg(processor, msg); break; }
case ESocketDataType.close: return;
}
}
}
catch (Exception ex)
{
try { processor.WriteSocketMsg(ex.ToString(), ESocketDataType.close); }
catch { }
}
finally
{
processor.Close();
processor.Dispose();
}
}
else
{
while (processor.KeepAlive)
{
processor = processor.ReProcess();
if (processor == null)
{
return;
}
}
}
processor.Close();
processor.Dispose();
}
public Html5SocketMsg ReadSocketMsg() { return Html5SocketMsg.GetMsg(codec_post, stream); }
public void WriteSocketMsg(byte[] payload, ESocketDataType type)
{
byte[] dmp = Html5SocketMsg.hybi10Encode(payload, type);
stream.Write(dmp, 0, dmp.Length);
}
public virtual void OnSocketMsg(HttpProcessor p, Html5SocketMsg msg)
{
}
