static void Main(string[] args)
{
if (args.Length != 1)
{
Console.WriteLine("Invalid parameter.\nUsage: {0} <hostID>",
System.IO.Path.GetFileName(System.Reflection.Assembly.GetExecutingAssembly().Location));
return;
}
int hostID = 0;
if (!int.TryParse(args[0], out hostID))
{
Console.WriteLine("FATAL: Failed to parse hostID commandline parameter.");
return;
}
IPEndPoint localEndpoint = NetworkConfig.NodeEndpoints[hostID];
ApplicationLogic appLogic = new ApplicationLogic();
CommunicationLogic commLogic = new CommunicationLogic(appLogic, hostID);
ControlLogic controlLogic = new ControlLogic(commLogic, localEndpoint);
Console.WriteLine($"Node with Id {hostID} and IP-address {Dns.GetHostName().ToString()} started properly.");
Console.WriteLine($"Listening to UDP-Port: {localEndpoint.Port}");
var causallyOrderedMode = true;
var modeString = causallyOrderedMode ? "Causally ordered" : "Not causally ordered";
Console.WriteLine($"Mode: {modeString}");
Console.WriteLine("------------- Start listening to messages -------------");
using (UdpClient client = new UdpClient(localEndpoint.Port, AddressFamily.InterNetwork))
{
while (true)
{
IPEndPoint remoteEP = null;
byte[] data = client.Receive(ref remoteEP);
Message msg = MessageDeserializer.Deserialize(data);
controlLogic.HandleMessage(causallyOrderedMode, msg, remoteEP);
}
}
}
public CommunicationLogic(ApplicationLogic appLogic, int ownerIndex)
{
this.clock = new VectorClockImpl(ownerIndex);
this.appLogic = appLogic;
}