private void handle(String metadata)
{
if (Program.CurrentState == Program.State.Running)
{
if ("quit".Equals(metadata))
{
Console.WriteLine("Quitting...");
Program.CurrentState = Program.State.Deiniting;
ServicesManager.Instance.GetService(ServiceTypes.Reader).Deinit();
return;
}
if ((command = MenuModel.getValidCommand(metadata)) != null)
{
Program.CurrentState = Program.State.Processing;
if (!command.NeedArgs())
{
command.Run();
printService.Send(new ServiceMessage(typeof(String), command.FinalMessage));
Program.CurrentState = Program.State.Running;
}
else
{
printService.Send(new ServiceMessage(typeof(String), command.PrintArgInfo()));
}
}
else
{
SendGreetings();
}
}
else
{
if (command.NeedArgs())
{
command.AddArg(metadata);
if (!command.NeedArgs())
{
command.Run();
printService.Send(new ServiceMessage(typeof(String), command.FinalMessage));
Program.CurrentState = Program.State.Running;
}
else
{
printService.Send(new ServiceMessage(typeof(String), command.PrintArgInfo()));
}
}
}
}