private void win1_main_window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
if (this.win2 != null)
{
win2.Close();
}
}
private async void demo_start(int timer_inrange, int timer_outrange)
{
win1_messagebox_progressbar.Visibility = Visibility.Visible;
win1_messagebox_progressbar.IsIndeterminate = true;
print_message("Initializing...");
await Task.Run(() =>
{
while (true)
{
if (!tcp.Connected)
{
try
{
tcp.Connect("127.0.0.1", 44188);
client = tcp.GetStream();
}
catch { }
}
else
{
break;
}
}
});
string[] initial_values = read_stream_message().Split(','); //balA, balB, rateA, rateB
win1_status_groupbox_balance_value_textblock.Text = initial_values[0];
win1_status_groupbox_rating_textblock.Text = initial_values[2];
win1_messagebox_progressbar.Visibility = Visibility.Hidden;
win1_messagebox_progressbar.IsIndeterminate = false;
await wait_for_response("_beaconing");
win1_current_textblock.Text = "BEACONING";
print_message("No Vehicles in Range");
await Task.Delay(1000);
print_message("Beaconing...");
win1_messagebox_progressbar.Visibility = Visibility.Visible;
win1_messagebox_progressbar.IsIndeterminate = true;
await counter_manager(timer_inrange);
win1_messagebox_progressbar.Visibility = Visibility.Hidden;
win1_messagebox_progressbar.IsIndeterminate = false;
print_message("Vehicle DL3CAP5426 in Range");
win2 = new Window2();
win2.WindowStartupLocation = WindowStartupLocation.Manual;
win2.Left = this.Left + this.Width;
win2.Top = this.Top;
win2.Show();
win2.win2_status_groupbox_balance_value_textblock.Text = initial_values[1];
win2.win2_status_groupbox_rating_textblock.Text = initial_values[3];
win2.print_message("Vehicle DL3CAP5424 in Range");
win1_status_other_grid.Visibility = Visibility.Visible;
win2.win2_current_textblock.Text = "BEACONING";
win1_status_other_groupbox_vehicleid_textblock.Text = win2.win2_status_groupbox_vehicleid_textblock.Text;
win2.win2_status_other_groupbox_vehicleid_textblock.Text = win1_status_groupbox_vehicleid_textblock.Text;
await Task.Delay(5000);
print_message("Acquiring Balance and Rating of Vehicle DL3CAP5426...");
win2.print_message("Acquiring Balance and Rating of Vehicle DL3CAP5424...");
win1_messagebox_progressbar.IsIndeterminate = true;
win1_messagebox_progressbar.Visibility = Visibility.Visible;
win2.win2_messagebox_progressbar.IsIndeterminate = true;
win2.win2_messagebox_progressbar.Visibility = Visibility.Visible;
await Task.Delay(1000);
win1_messagebox_progressbar.IsIndeterminate = false;
win1_messagebox_progressbar.Visibility = Visibility.Hidden;
win2.win2_messagebox_progressbar.IsIndeterminate = false;
win2.win2_messagebox_progressbar.Visibility = Visibility.Hidden;
print_message("Updated Balance and Rating of Vehicle DL3CAP5426");
win2.print_message("Updated Balance and Rating of Vehicle DL3CAP5424");
win1_status_other_groupbox_rating_textblock.Text = win2.win2_status_groupbox_rating_textblock.Text;
win1_status_other_groupbox_balance_value_textblock.Text = win2.win2_status_groupbox_balance_value_textblock.Text;
win2.win2_status_other_groupbox_rating_textblock.Text = win1_status_groupbox_rating_textblock.Text;
win2.win2_status_other_groupbox_balance_value_textblock.Text = win1_status_groupbox_balance_value_textblock.Text;
await Task.Delay(1000);
win1_current_textblock.Text = "RATING VALIDATION";
win2.win2_current_textblock.Text = "RATING VALIDATION";
print_message("Rating is Above Minimum Threshold for Vehicle DL3CAP5426");
win2.print_message("Rating is Above Minimum Threshold for Vehicle DL3CAP5424");
await Task.Delay(2000);
await wait_for_response("link_prediction");
win1_current_textblock.Text = "LINK PREDICTION";
win2.win2_current_textblock.Text = "LINK PREDICTION";
win1_messagebox_progressbar.IsIndeterminate = true;
win1_messagebox_progressbar.Visibility = Visibility.Visible;
win2.win2_messagebox_progressbar.IsIndeterminate = true;
win2.win2_messagebox_progressbar.Visibility = Visibility.Visible;
print_message("Predicting Link Duration...");
win2.print_message("Predicting Link Duration...");
await Task.Delay(500);
print_message("Acquiring Navigation and Speed Information...");
win2.print_message("Acquiring Navigation and Speed Information...");
win1_messagebox_progressbar.IsIndeterminate = false;
win2.win2_messagebox_progressbar.IsIndeterminate = false;
await Task.Delay(3000);
for (int i = 1; i <= 100; i++)
{
win1_messagebox_progressbar.Value = i;
if (i % 10 == 0)
{
win2.win2_messagebox_progressbar.Value = i;
}
await Task.Delay(10);
}
win1_messagebox_progressbar.Visibility = Visibility.Hidden;
win2.win2_messagebox_progressbar.Visibility = Visibility.Hidden;
print_message("Link Duration (Counter Starts): " + timer_outrange.ToString() + "s");
win2.print_message("Link Duration (Counter Starts): " + timer_outrange.ToString() + "s");
await Task.Delay(1000);
await wait_for_response("service_advertisement");
win1_current_textblock.Text = "SERVICE ADVERTISEMENT";
win2.win2_current_textblock.Text = "SERVICE ADVERTISEMENT";
var ts = new CancellationTokenSource();
CancellationToken ct = ts.Token;
Task.Factory.StartNew(() => {
Application.Current.Dispatcher.Invoke(new Action(async() =>
{
print_message("Services Required by DL3CAP5426: EV_CHARGING_INFO");
print_message("Services Provided by Local Vehicle: EV_CHARGING_INFO");
print_message("Services Required by Local Vehicle: COMPUTATION_INFO, TRAFFIC_INFO, PARKING_INFO");
print_message("Services Provided by DL3CAP5426: TOLL_INFO, GAS_INFO");
win2.print_message("Services Required by DL3CAP5424: COMPUTATION_INFO, TRAFFIC_INFO, PARKING_INFO");
win2.print_message("Services Provided by Local Vehicle: TOLL_INFO, GAS_INFO");
win2.print_message("Services Required by Local Vehicle: EV_CHARGING_INFO");
win2.print_message("Services Provided by DL3CAP5424: EV_CHARGING_INFO");;
await Task.Delay(1000);
if (ct.IsCancellationRequested)
{
return;
}
print_message("Matched Service: EV_CHARGING_INFO");
win2.print_message("Matched Service: EV_CHARGING_INFO");
await Task.Delay(1000);
if (ct.IsCancellationRequested)
{
return;
}
print_message("Selling Service: EV_CHARGING_INFO");
win2.print_message("Buying Service: EV_CHARGING_INFO");
await wait_for_response("scheduling_service");
if (ct.IsCancellationRequested)
{
return;
}
win1_current_textblock.Text = "SCHEDULING SERVICE";
win2.win2_current_textblock.Text = "SCHEDULING SERVICE";
print_message("Scheduled EV_CHARGING_INFO Service Exchange");
win2.print_message("Scheduled EV_CHARGING_INFO Service Exchange");
print_message("Allocating Resources...");
win2.print_message("Allocating Resources...");
win1_messagebox_progressbar.IsIndeterminate = true;
win1_messagebox_progressbar.Visibility = Visibility.Visible;
win2.win2_messagebox_progressbar.IsIndeterminate = true;
win2.win2_messagebox_progressbar.Visibility = Visibility.Visible;
await Task.Delay(5000);
if (ct.IsCancellationRequested)
{
return;
}
win1_messagebox_progressbar.Visibility = Visibility.Hidden;
win2.win2_messagebox_progressbar.Visibility = Visibility.Hidden;
print_message("Allocated Resources for EV_CHARGING_INFO Service Exchange");
win2.print_message("Allocated Resources for EV_CHARGING_INFO Service Exchange");
await Task.Delay(3000);
if (ct.IsCancellationRequested)
{
return;
}
print_message("Establishing Secure TCP Connection...");
win2.print_message("Establishing Secure TCP Connection...");
win1_messagebox_progressbar.IsIndeterminate = true;
win1_messagebox_progressbar.Visibility = Visibility.Visible;
win2.win2_messagebox_progressbar.IsIndeterminate = true;
win2.win2_messagebox_progressbar.Visibility = Visibility.Visible;
await Task.Delay(2000);
if (ct.IsCancellationRequested)
{
return;
}
print_message("Sending: EV_CHARGING_INFO");
win2.print_message("Receiving: EV_CHARGING_INFO");
await Task.Delay(1000);
win1_messagebox_progressbar.IsIndeterminate = false;
win2.win2_messagebox_progressbar.IsIndeterminate = false;
for (int i = 1; i <= 100; i++)
{
win1_messagebox_progressbar.Value = i;
if (i % 10 == 0)
{
win2.win2_messagebox_progressbar.Value = i;
}
await Task.Delay(10);
}
win1_messagebox_progressbar.Visibility = Visibility.Hidden;
win2.win2_messagebox_progressbar.Visibility = Visibility.Hidden;
print_message("Sent: EV_CHARGING_INFO");
win2.print_message("Received: EV_CHARGING_INFO");
await wait_for_response("blockchain_payment");
if (ct.IsCancellationRequested)
{
return;
}
win1_current_textblock.Text = "BLOCKCHAIN PAYMENT";
win2.win2_current_textblock.Text = "BLOCKCHAIN PAYMENT";
//Random r = new Random();
//int ri = r.Next(1, int.Parse(win2.win2_status_groupbox_balance_value_textblock.Text)); //!
double price = 0.0100;
print_message("Receiving Payment from Vehicle DL3CAP5426: " + price);
win2.print_message("Sending Payment to Vehicle DL3CAP5424: " + price);
win1_messagebox_progressbar.Visibility = Visibility.Visible;
win2.win2_messagebox_progressbar.Visibility = Visibility.Visible;
for (int i = 1; i <= 100; i++)
{
win1_messagebox_progressbar.Value = i;
if (i % 10 == 0)
{
win2.win2_messagebox_progressbar.Value = i;
}
await Task.Delay(1);
}
win1_messagebox_progressbar.Visibility = Visibility.Hidden;
win2.win2_messagebox_progressbar.Visibility = Visibility.Hidden;
win1_status_groupbox_balance_value_textblock.Text = (double.Parse(win1_status_groupbox_balance_value_textblock.Text) + price).ToString();
print_message("ETH Balance Updated: +" + price.ToString());
win2.win2_status_groupbox_balance_value_textblock.Text = (double.Parse(win2.win2_status_groupbox_balance_value_textblock.Text) - price).ToString();
win2.print_message("ETH Balance Updated: -" + price.ToString());
win1_status_other_groupbox_balance_value_textblock.Text = win2.win2_status_groupbox_balance_value_textblock.Text;
win2.win2_status_other_groupbox_balance_value_textblock.Text = win1_status_groupbox_balance_value_textblock.Text;
await Task.Delay(1000);
await wait_for_response("_rating");
if (ct.IsCancellationRequested)
{
return;
}
win1_current_textblock.Text = "RATING";
win2.win2_current_textblock.Text = "RATING";
print_message("Rating Vehicle DL3CAP5426...");
win2.print_message("Rating Vehicle DL3CAP5424...");
win1_messagebox_progressbar.IsIndeterminate = true;
win1_messagebox_progressbar.Visibility = Visibility.Visible;
win2.win2_messagebox_progressbar.IsIndeterminate = true;
win2.win2_messagebox_progressbar.Visibility = Visibility.Visible;
await Task.Delay(3000);
win1_messagebox_progressbar.IsIndeterminate = false;
win1_messagebox_progressbar.Visibility = Visibility.Hidden;
win2.win2_messagebox_progressbar.IsIndeterminate = false;
win2.win2_messagebox_progressbar.Visibility = Visibility.Hidden;
if (ct.IsCancellationRequested)
{
return;
}
//double rd = Math.Round(r.NextDouble() * (5.0 - double.Parse(win1_status_groupbox_rating_textblock.Text)) + double.Parse(win1_status_groupbox_rating_textblock.Text), 2);
double rating = 5.0;
//win1_status_groupbox_rating_textblock.Text = rd.ToString();
print_message("Submitted Rating: " + rating);
//rd = Math.Round(r.NextDouble() * (5.0 - double.Parse(win2.win2_status_groupbox_rating_textblock.Text)) + double.Parse(win2.win2_status_groupbox_rating_textblock.Text), 2);
//win2.win2_status_groupbox_rating_textblock.Text = rd.ToString();
win2.print_message("Submitted Rating: " + rating);
win1_status_other_groupbox_rating_textblock.Text = win2.win2_status_groupbox_rating_textblock.Text;
win2.win2_status_other_groupbox_rating_textblock.Text = win1_status_groupbox_rating_textblock.Text;
win1_current_textblock.Text = "READY";
win2.win2_current_textblock.Text = "READY";
print_message("Complete");
win2.print_message("Complete");
}));
}, ct);
Task.Factory.StartNew(() => win2.counter_manager(timer_outrange));
await counter_manager(timer_outrange);
ts.Cancel();
win2.Close();
win1_current_textblock.Text = "READY";
win2.win2_current_textblock.Text = "READY";
print_message("Vehicle DL3CAP5426 Out of Range");
win1_status_other_grid.Visibility = Visibility.Collapsed;
win1_messagebox_progressbar.Visibility = Visibility.Hidden;
}
