void ListenerThreadFn()
{
Sock.Listen((int)SocketOptionName.MaxConnections);
try
{
do
{
Socket connected = Sock.Accept();
Thread t = new Thread(new ParameterizedThreadStart(RunningConnectionAccepterAndGetter));
NetworkConnectionThreadPasser p = new NetworkConnectionThreadPasser();
p.GUID = "";
p.net = net.CloneElement();
p.sock = connected;
t.Start(p);
} while (StopThread == false);
}
catch
{
}
try
{
Sock.Close();
}
catch
{
}
}
void CloseAll(string GUID, NetworkConnectionThreadPasser p)
{
Debug.WriteLine("WS SOCKET: " + GUID + " Close connection");
try
{
p.ws.Close();
}
catch
{
}
try
{
p.net.CloseWSServerPortMappingConnection(GUID);
}
catch
{
}
try
{
p.sock.Close();
}
catch
{
}
}
private void CloseAll(string GUID, NetworkConnectionThreadPasser p)
{
Debug.WriteLine("WS SOCKET: " + GUID + " Close connection");
try
{
p.ws.Close();
}
catch
{
}
p.net.PushConnectionToRemoteClose2(MachineID, GUID);
try
{
p.sock.Close();
}
catch
{
}
}
void RunningConnectionAccepterAndGetter(object s)
{
#region Websockets
NetworkConnectionThreadPasser p = (NetworkConnectionThreadPasser)s;
WSURL = p.net.GetWebsocketURL();
PushConnectNetworkResult res = p.net.PushConnectToRemote2(MachineID, RemoteAddress, RemotePort);
if (res == null)
{
OnStatusEvent(StatusID.RemoteConnectionError);
p.sock.Close();
return;
}
if (res.Result != 0)
{
OnStatusEvent(StatusID.RemoteConnectionStatusError);
p.sock.Close();
return;
}
Debug.WriteLine("WS SOCKET: " + res.ConnectedGUID + " Create connection");
p.URL = WSURL + "websocket/mgmt-" + Uri.EscapeUriString(res.ConnectedGUID);
Debug.WriteLine("WS URL: " + p.URL);
Connections.Add(p);
p.ws = new WebSocket(p.URL);
p.ws.OnMessage += Ws_OnMessage;
p.ws.SetCookie(new WebSocketSharp.Net.Cookie("MGMT-SessionID", net.Session));
p.ws.Connect();
OnStatusEvent(StatusID.Success);
while (p.sock.Connected == true && StopThread == false)
{
int av = p.sock.Available;
if (av == 0)
{
Thread.Sleep(10);
continue;
}
byte[] data = new byte[av];
int av2 = p.sock.Receive(data);
if (av2 == 0)
{
Thread.Sleep(10);
continue;
}
if (av != av2)
{
byte[] data2 = new byte[av2];
for (int i = 0; i < av2; i++)
{
data2[i] = data[i];
}
data = data2;
}
OnRXTXEvent(null, true, 0, data.LongLength);
try
{
p.ws.Send(data);
}
catch (Exception ee)
{
Debug.WriteLine(ee.ToString());
OnStatusEvent(StatusID.RemoteConnectionStatusError);
CloseAll(res.ConnectedGUID, p);
return;
}
OnRXTXEvent(null, false, 0, 0);
}
OnStatusEvent(StatusID.Success);
CloseAll(res.ConnectedGUID, p);
#endregion
}
void ListenerThreadFn()
{
Sock.Listen((int)SocketOptionName.MaxConnections);
int Counter;
Thread ct = new Thread(new ThreadStart(ServerConnectThread));
ct.Start();
try
{
do
{
bool ConnectedRes = false;
if (NewBeginAccept == true)
{
connectedevent.Reset();
Sock.BeginAccept(new AsyncCallback(AcceptAsync), Sock);
NewBeginAccept = false;
}
Counter = 0;
#if DEBUG
while (Counter < 30)
#else
while (Counter < 60)
#endif
{
ConnectedRes = connectedevent.WaitOne(1000);
if (ConnectedRes == false)
{
Counter++;
}
else
{
break;
}
if (StopThread == true)
{
break;
}
}
if (StopThread == true)
{
break;
}
if (ConnectedRes == true)
{
if (net == null)
{
//reject connection
NextConnected.Close();
continue;
}
else
{
Thread t = new Thread(new ParameterizedThreadStart(RunningConnectionAccepterAndGetter));
NetworkConnectionThreadPasser p = new NetworkConnectionThreadPasser();
p.RunningConnectionAccepterAndGetterThread = t;
p.GUID = "";
p.net = net.CloneElement();
p.sock = NextConnected;
t.Start(p);
}
}
} while (StopThread == false);
}
catch (Exception ee)
{
FoxEventLog.VerboseWriteEventLog("SEH in PortMappings_ConnectionNode::ListenerThreadFn() " + ee.ToString(), EventLogEntryType.Error);
}
try
{
Sock.Close();
}
catch
{
}
StopThread = true;
}
void RunningConnectionAccepterAndGetter(object s)
{
NetworkConnectionThreadPasser p = (NetworkConnectionThreadPasser)s;
string WSURL = p.net.GetWebsocketURL();
PushConnectNetworkResult res = p.net.CreateWSServerPortMappingConnection(Mapping.ID);
if (res == null)
{
p.sock.Close();
return;
}
if (res.Result != 0)
{
p.sock.Close();
return;
}
Debug.WriteLine("WS SOCKET: " + res.ConnectedGUID + " Create connection");
p.URL = WSURL + "websocket/agent-" + Uri.EscapeUriString(res.ConnectedGUID);
Debug.WriteLine("WS URL: " + p.URL);
Connections.Add(p);
p.ws = new WebSocket(p.URL);
p.ws.OnMessage += Ws_OnMessage;
p.ws.SetCookie(new WebSocketSharp.Net.Cookie("Agent-SessionID", net.Session));
p.ws.Connect();
DateTime pingtestdt = DateTime.Now;
while (p.sock.Connected == true && StopThread == false)
{
int av = p.sock.Available;
if (av == 0)
{
if (pingtestdt.AddMinutes(1) < DateTime.Now)
{
pingtestdt = DateTime.Now;
p.ws.Ping();
if (p.ws.IsAlive == false)
{
break;
}
}
Thread.Sleep(10);
continue;
}
byte[] data = new byte[av];
int av2 = p.sock.Receive(data);
if (av2 == 0)
{
if (pingtestdt.AddMinutes(1) < DateTime.Now)
{
pingtestdt = DateTime.Now;
p.ws.Ping();
if (p.ws.IsAlive == false)
{
break;
}
}
Thread.Sleep(10);
continue;
}
if (av != av2)
{
byte[] data2 = new byte[av2];
for (int i = 0; i < av2; i++)
{
data2[i] = data[i];
}
data = data2;
}
if (pingtestdt.AddMinutes(1) < DateTime.Now)
{
pingtestdt = DateTime.Now;
p.ws.Ping();
if (p.ws.IsAlive == false)
{
break;
}
}
try
{
if (p.ws.IsAlive == false)
{
break;
}
p.ws.Send(data);
}
catch (Exception ee)
{
Debug.WriteLine(ee.ToString());
CloseAll(res.ConnectedGUID, p);
return;
}
}
CloseAll(res.ConnectedGUID, p);
}
