public void addToOutQueue(VirtualContainer4 container)
{
STM1 temp = new STM1(container);
this.output.Enqueue(temp);
Console.WriteLine("Stm1 added to output queue");
}
private void ListenThread(Object client)
{
TcpClient clienttmp = (TcpClient)client;
BinaryReader reader = new BinaryReader(clienttmp.GetStream());
writer = new BinaryWriter(clienttmp.GetStream());
LRM.writer = new BinaryWriter(clienttmp.GetStream());
try
{
while (true)
{
string received_data = reader.ReadString();
//Console.WriteLine(received_data);
JMessage received_object = JMessage.Deserialize(received_data);
if (received_object.Type == typeof(Signal))
{
Signal received_signal = received_object.Value.ToObject <Signal>();
if (received_signal.stm1 != null)
{
this.pathList = received_signal.path;
STM1 frame = received_signal.stm1;
int virtPort = received_signal.port;
consoleWriter("received signal on port: " + virtPort);
toVirtualPort(virtPort, frame);
//Console.WriteLine(received_data);
}
else if (received_signal.lrmProtocol != null)
{
string lrmProtocol = received_signal.lrmProtocol;
int port = received_signal.port;
this.lrm.receivedMessage(lrmProtocol, port);
//Console.WriteLine(received_data);
}
}
}
}
catch (Exception e)
{
log("\nError sending signal: " + e.Message, ConsoleColor.Red);
Thread.Sleep(2000);
Environment.Exit(1);
}
}
public void clear()
{
this.currentFrame = new STM1();
}
public void addToInQueue(STM1 frame)
{
input.Enqueue(frame);
Console.WriteLine("Stm1 added to input queue");
}
private void commutation()
{
while (flag)
{
int opt = commOption();
foreach (IPort iport in this.ports.iports)
{
//check if there is frame in queue and try to process it
if (iport.input.Count > 0)
{
STM1 frame = iport.input.Dequeue();
//if (frame.vc4 != null)
if (opt != 1)
{
Console.WriteLine("vc4");
int out_pos = -1;
VirtualContainer4 vc4 = frame.vc4;
out_pos = switchField.commutateContainer(vc4, iport.port);
if (out_pos != -1)
{
log("ok", ConsoleColor.Green);
this.ports.oports[out_pos].addToOutQueue(vc4);
}
}
//else if (frame.vc4.vc3List.Count > 0)
else
{
Console.WriteLine("vc3->vc4");
Console.WriteLine("unpacking container");
foreach (var vc in frame.vc4.vc3List)
{
VirtualContainer3 vc3 = vc.Value;
if (vc3 != null)
{
int[] out_pos = { -1, -1 };
out_pos = switchField.commutateContainer(vc3, iport.port, vc.Key);
if (out_pos[0] != -1)
{
log("ok", ConsoleColor.Green);
this.ports.oports[out_pos[0]].addToTempQueue(vc3, out_pos[1]);
}
}
}
}
//else
//{
//Console.WriteLine("smth wrong with stm1");
//}
}
}
foreach (OPort oport in this.ports.oports)
{
//packing STM from tempQueue to outqueue
oport.addToOutQueue();
}
foreach (OPort oport in this.ports.oports)
{
//check if there is frame in queue and try to send it
if (oport.output.Count > 0)
{
STM1 frame = oport.output.Dequeue();
if (frame.vc4 != null || frame.vc4.vc3List.Count > 0)
{
try
{
pathList.Add(this.virtualIp);
Signal signal = new Signal(oport.port, frame, pathList);
consoleWriter("sending signal port: " + signal.port);
string data = JMessage.Serialize(JMessage.FromValue(signal));
Console.WriteLine(data);
writer.Write(data);
}
catch (Exception e)
{
log("\nError sending signal: " + e.Message, ConsoleColor.Red);
Thread.Sleep(2000);
Environment.Exit(1);
}
}
}
}
Thread.Sleep(125);
}
}
private void toVirtualPort(int virtPort, STM1 received_frame)
{
ports.iports[virtPort].addToInQueue(received_frame);
}
