public static void ManageClient(object service)
{
IMessagingClient client = (IMessagingClient)service;
while (true)
{
try
{
if (Program.ServerState == 0)
{
client.SendShutdown("The server is shutting down.");
return;
}
if (Program.ServerState == 2)
{
Thread.Sleep(Timeout.Infinite);
}
CommandParameterPair message = client.RecieveMessage();
if (message == null)
{
Program.Disconnect(ThreadType.ClientThread, client.UserName);
return;
}
var parameters = new StringBuilder();
foreach (string param in message.Parameters)
{
parameters.Append(param + " ");
}
ConsoleUtilities.PrintCommand("Command {0} was sent from the user {1} with parameters '{2}'", message.Command,
client.UserName,
parameters);
ClientCommand command;
if (Program.ClientCommands.TryGetValue(message.Command, out command))
{
CommandParameterPair classic = command(client.UserName, message.Parameters);
if (classic == null)
{
continue;
}
client.SendCommand(classic);
}
else
{
client.SendInvalid(String.Format("Unknown command: {0}", message.Command));
}
if (Program.ServerState == 0)
{
client.SendShutdown("The server is shutting down.");
return;
}
}
catch (ThreadAbortException)
{
return;
}
catch (ThreadInterruptedException)
{
}
catch (ObjectDisposedException e)
{
ConsoleUtilities.PrintWarning("User {0} has disconnected. Data: {1}", client.Client.UserName, e.Message);
Program.Disconnect(ThreadType.ClientThread, client.UserName);
return;
}
catch (IOException e)
{
ConsoleUtilities.PrintWarning("User {0} has disconnected. Data: {1}", client.Client.UserName, e.Message);
Program.Disconnect(ThreadType.ClientThread, client.UserName);
return;
}
catch (SocketException e)
{
ConsoleUtilities.PrintWarning("User {0} has disconnected. Data: {1}", client.Client.UserName, e.Message);
Program.Disconnect(ThreadType.ClientThread, client.UserName);
return;
}
catch (NetworkInformationException e)
{
ConsoleUtilities.PrintWarning("A user has disconnected {0}", e.Message);
client.Disconnect("An unknown error has occurred.");
Program.Disconnect(ThreadType.ClientThread, client.Client.UserName);
return;
}
}
}