void run()
{
while (receiving_thread != null)
{
TcpMessage m = receive_message();
Log.Main.Inform("Tcp message received: " + m.Name + "\r\n" + m.BodyAsText);
UiApi.Message(MessageType.INFORM, "Tcp message received: " + m.Name + "\r\n" + m.BodyAsText);
string reply = TcpMessage.Success;
try
{
switch (m.Name)
{
case TcpMessage.FfmpegStart:
MpegStream.Start(Service.UserSessionId, m.BodyAsText);
break;
case TcpMessage.FfmpegStop:
MpegStream.Stop();
break;
case TcpMessage.SslStart:
if (stream is SslStream)
{
throw new Exception("SSL is already started.");
}
break;
case TcpMessage.Poll:
lock (errors)
{
if (errors.Count > 0)
{
reply = string.Join("\r\n", errors);
errors.Clear();
}
}
break;
default:
throw new Exception("Unknown message: " + m.Name);
}
}
catch (Exception e)
{
reply = e.Message;
Log.Main.Error("Tcp message processing: ", e);
}
Log.Main.Inform("Tcp message sending: " + m.Name + "\r\n" + reply);
TcpMessage m2 = new TcpMessage(m.Name, reply);
send_message(m2);
if (m.Name == TcpMessage.SslStart && reply == TcpMessage.Success)
{
startSsl();
}
}
}
public TcpServerConnection(Socket socket)
{
this.socket = socket ?? throw new Exception("socket is null");
stream = new NetworkStream(socket);
Log.Main.Inform("Starting connection from " + RemoteIp + ":" + RemotePort);
receiving_thread = ThreadRoutines.StartTry(
run,
(Exception e) =>
{
lock (this)
{
if (this.socket == null) //disposed
{
return;
}
if (!IsAlive)
{
Log.Main.Inform("Connection from " + RemoteIp + ":" + RemotePort + " has been terminated.");
}
else
{
Log.Main.Error(e);
}
}
},
() =>
{
MpegStream.Stop();
ThreadRoutines.StartTry(Dispose);
}
);
//sending_thread = ThreadRoutines.StartTry(
// run,
// (Exception e) =>
// {
// lock (this)
// {
// if (this.socket == null)//disposed
// return;
// if (!IsAlive)
// Log.Main.Inform("Connection from " + RemoteIp + ":" + RemotePort + " has been terminated.");
// else
// Log.Main.Error(e);
// }
// },
// () =>
// {
// ThreadRoutines.StartTry(Dispose);
// }
// );
}
static void stopServingUser()
{
if (onNewUser_t != null)
{
while (onNewUser_t.IsAlive)
{
Log.Main.Write("Terminating onNewUser_t...");
onNewUser_t.Abort();
onNewUser_t.Join(200);
}
onNewUser_t = null;
}
TcpServer.Stop();
MpegStream.Stop();
}
void run()
{
while (thread != null)
{
TcpMessage m = TcpMessage.Receive(stream);
Log.Main.Inform("Tcp message received: " + m.Name + "\r\n" + m.BodyAsText);
CisteraScreenCaptureService.ExposedEvents.UiMessage.Info("Tcp message received: " + m.Name + "\r\n" + m.BodyAsText);
string reply = TcpMessage.Success;
try
{
switch (m.Name)
{
case TcpMessage.FfmpegStart:
MpegStream.Start(Service.UserSessionId, m.BodyAsText);
break;
case TcpMessage.FfmpegStop:
MpegStream.Stop();
break;
case TcpMessage.SslStart:
if (stream is SslStream)
{
throw new Exception("SSL is already started.");
}
break;
default:
throw new Exception("Unknown message: " + m.Name);
}
}
catch (Exception e)
{
reply = e.Message;
Log.Main.Error("Tcp message processing: ", e);
}
Log.Main.Inform("Tcp message sending: " + m.Name + "\r\n" + reply);
m.Reply(stream, reply);
if (m.Name == TcpMessage.SslStart && reply == TcpMessage.Success)
{
startSsl();
}
}
}