public void RecievePacket(Packet packet)
{
Dispatcher.Invoke((Action) delegate
{
if (this == packet.DestinationVehicle)
{
packet.isDelivered = true; //
PublicStatistics.SumCommunicationOverhead += packet.CommunicationOverhead;
PublicStatistics.SumPropagationAndTransmissionDelay += packet.PropagationAndTransmissionDelay;
PublicStatistics.QueueDelaySumInSeconds += packet.QueuingDelayInSecond; //
PublicStatistics.HopsSum += packet.HopsVehicles;
PublicStatistics.SumRoutingDistance += packet.RoutingDistance;
PublicStatistics.WaitingTimesSum += packet.PathWaitingTimes;
PublicStatistics.DeleiverdPacketsList.Add(packet);
// Console.WriteLine("-------------------- Packert " + packet.PID + " is sucessfully recived-------------------");
packet.SourceVehicle.SetNotationSign(NotationsSign.Default);
WaitingPacketsIDsList.Remove(packet.PID);
SetNotationSign(NotationsSign.Default);
packet.DestinationVehicle.SetNotationSign(NotationsSign.Default);
PublicStatistics.InstanceDisplay(); // display.
}
else
{
// forward the packet.
//check if this is the destination segment. then you should no select any
PacketQueue.Enqueue(packet); // put the packet in the queue.
PacketQueueTimer.Start(); // run the transmitter.
PacketQueueTimer.Interval = TimeSpan.FromSeconds(PublicParamerters.PacketQueueTimerInterval); // retry after...
}
});
}
public void Clear()
{
Dispatcher.Invoke((Action) delegate
{
foreach (RoadSegment s in MyRoadSegments)
{
s.stopGeneratingVehicles();
}
Settings.Default.IsIntialized = false; // re-intialize
canvas_vanet.Children.Clear();
MyJunctions.Clear();
MyRoadSegments.Clear();
MyVehicles.Clear();
PublicStatistics.Clear();
});
}
public void DropPacket(Packet packet)
{
Dispatcher.Invoke((Action) delegate
{
// drop the packet:
packet.PathWaitingTimes += packet.HopWaitingTimes; // save the path waiting time and clear the hop.
packet.isDelivered = false; //
PublicStatistics.DropedPacketsList.Add(packet);
packet.SourceVehicle.SetNotationSign(NotationsSign.Default);
packet.DestinationVehicle.WaitingPacketsIDsList.Remove(packet.PID);
SetNotationSign(NotationsSign.Default);
packet.DestinationVehicle.SetNotationSign(NotationsSign.Default);
PublicStatistics.InstanceDisplay(); // display.
});
}
private void btn_show_results(object sender, RoutedEventArgs e)
{
try
{
// send packets options.
MenuItem item = sender as MenuItem;
string Header = item.Header.ToString();
if (Settings.Default.IsIntialized)
{
switch (Header)
{
case "_Show Results Details": // stop.
{
List <object> List = new List <object>();
List.AddRange(PublicStatistics.DeleiverdPacketsList);
List.AddRange(PublicStatistics.DropedPacketsList);
if (List.Count > 0)
{
UiShowResults sh = new UiShowResults(List);
sh.Title = "Details Results";
sh.Show();
}
else
{
MessageBox.Show("No Results Found!");
}
break;
}
case "_Print Results": // stop.
{
List <object> List = new List <object>();
List.AddRange(PublicStatistics.PrintResults(this));
if (List.Count > 0)
{
UiShowResults sh = new UiShowResults(List);
sh.Title = "Final Results";
sh.Show();
}
else
{
MessageBox.Show("No Results Found!");
}
break;
}
case "_Show Live Results":
{
try
{
PublicStatistics.LiveStatstics.Show();
}
catch
{
PublicStatistics.LiveStatstics = new UiLiveStatstics();
PublicStatistics.LiveStatstics.Show();
}
break;
}
}
}
}
catch (Exception exp)
{
MessageBox.Show(exp.Message, "MianWindow-btn_show_results");
}
}
