static void Main(string[] args)
{
Console.WriteLine("Starting server!");
_trafficLightModel = TrafficlightModel.Instance;
System.Timers.Timer aTimer = new System.Timers.Timer();
aTimer.Elapsed += new ElapsedEventHandler(OnTimedEvent);
aTimer.Interval = 1000;
aTimer.Enabled = true;
NancyHost host;
// Run the webserver with all privileges no need to ask the user for permission.
var urlRes = new Nancy.Hosting.Self.UrlReservations
{
CreateAutomatically = true
};
// Accept connections from outside localhost.
var config = new HostConfiguration
{
RewriteLocalhost = true,
UrlReservations = urlRes
};
try
{
host = new NancyHost(config, new Uri("http://localhost:5000"));
}
catch (Exception e)
{
Console.WriteLine(e);
throw;
}
// Attempt to start the server.
try
{
host.Start();
}
catch (Exception e)
{
Console.WriteLine(e);
throw;
}
Console.ReadKey();
host.Stop();
}
public static void OnTimedEvent(object o, EventArgs e)
{
_trafficLightModel = TrafficlightModel.Instance;
switch (_trafficLightModel.TrafficLightStatus)
{
case TrafficLightStatus.Red:
{
_trafficLightModel.Ttg--;
if (_trafficLightModel.Ttg == 0)
{
_randomCountDown = _trafficLightModel.RandomizedCountDown;
_trafficLightModel.TrafficLightStatus = TrafficLightStatus.Yellow;
_trafficLightModel.Ttr = _randomCountDown;
}
}
break;
case TrafficLightStatus.Yellow:
{
if (_trafficLightModel.Ttr == _randomCountDown)
{
_trafficLightModel.TrafficLightStatus = TrafficLightStatus.Green;
}
else if (_trafficLightModel.Ttg == _randomCountDown)
{
_trafficLightModel.TrafficLightStatus = TrafficLightStatus.Red;
}
}
break;
case TrafficLightStatus.Green:
_trafficLightModel.Ttr--;
if (_trafficLightModel.Ttr == 0)
{
_randomCountDown = _trafficLightModel.RandomizedCountDown;
_trafficLightModel.TrafficLightStatus = TrafficLightStatus.Yellow;
_trafficLightModel.Ttg = _randomCountDown;
}
break;
}
Console.WriteLine("TTG: {0}", _trafficLightModel.Ttg);
Console.WriteLine("TTR: {0}", _trafficLightModel.Ttr);
Console.WriteLine("Traffic light status: {0}", _trafficLightModel.TrafficLightStatus.ToString());
}
