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MainWindow.xaml.cs
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using System;
using System.Collections.Generic;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Threading;
using VSIM.db;
using VSIM.experments;
using VSIM.Operations;
using VSIM.Properties;
using VSIM.RoadNet.Components;
using VSIM.UI;
namespace VSIM
{
/// <summary>
/// Interaction logic for MainWindow.xaml
/// </summary>
public partial class MainWindow : Window
{
UiNetGen uiNetGen;
UIsetExperment uIsetExperment;
public DispatcherTimer RandomSelectSourceNodeTimer = new DispatcherTimer();
public List<Junction> MyJunctions = new List<Junction>();
public List<RoadSegment> MyRoadSegments = new List<RoadSegment>();
public List<VehicleUi> MyVehicles = new List<VehicleUi>();
public double StreenTimes = 1;
public MainWindow()
{
InitializeComponent();
Height = SystemParameters.FullPrimaryScreenHeight;
Width = SystemParameters.FullPrimaryScreenWidth;
vanet_scroller.MaxWidth = SystemParameters.FullPrimaryScreenWidth - 10;
vanet_scroller.MaxHeight = SystemParameters.FullPrimaryScreenHeight - 60;
canvas_vanet.Width = StreenTimes * SystemParameters.FullPrimaryScreenWidth;
canvas_vanet.Height = StreenTimes * SystemParameters.FullPrimaryScreenHeight;
PublicStatistics.LiveStatstics.Topmost = true;
Settings.Default.IsIntialized = false;
uIsetExperment = new UIsetExperment(this);
uiNetGen = new UiNetGen(this);
}
public void OpenTopGen()
{
try
{
uiNetGen.Show();
}
catch
{
uiNetGen = new UiNetGen(this);
uiNetGen.Show();
}
}
private void ComponentMenuItem_Click(object sender, RoutedEventArgs e)
{
Point po = Mouse.GetPosition(canvas_vanet);
MenuItem item = sender as MenuItem;
string itemString = item.Header.ToString();
switch (itemString)
{
case "_Network Generator":
{
OpenTopGen();
}
break;
case "_Two Lanes":
{
RoadSegment rs = new RoadSegment(this, 2, RoadOrientation.Horizontal);
rs.Height = rs.LanesCount * PublicParamerters.LaneWidth + 1.5;
rs.Margin = new Thickness(po.X + 50, po.Y + 50, 0, 0);
canvas_vanet.Children.Add(rs);
}
break;
case "_Four Lanes":
{
RoadSegment rs = new RoadSegment(this, 4, RoadOrientation.Horizontal);
rs.Height = rs.LanesCount * PublicParamerters.LaneWidth + 1.5;
rs.Margin = new Thickness(po.X + 50, po.Y + 50, 0, 0);
canvas_vanet.Children.Add(rs);
}
break;
case "_Six Lanes":
{
RoadSegment rs = new RoadSegment(this, 6, RoadOrientation.Horizontal);
rs.Height = rs.LanesCount * PublicParamerters.LaneWidth + 1.5;
rs.Margin = new Thickness(po.X + 50, po.Y + 50, 0, 0);
canvas_vanet.Children.Add(rs);
}
break;
case "_Add Junction":
Junction jun = new Junction(this);
jun.Margin = new Thickness(po.X + 50, po.Y + 50, 0, 0);
canvas_vanet.Children.Add(jun);
break;
case "_Import Vanet":
UiImportTopology uim = new db.UiImportTopology(this);
uim.Show();
break;
case "_Export Vanet":
UiExportTopology win = new UiExportTopology(this);
win.Show();
break;
case "_Clear":
{
Clear();
}
break;
}
}
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();
});
}
private void Slider_ValueChanged(object sender, RoutedPropertyChangedEventArgs<double> e)
{
double sctim = StreenTimes / 10;
double x = _slider.Value;
if (x <= sctim)
{
x = sctim;
Settings.Default.SliderValue = x;
Settings.Default.Save();
}
var scaler = canvas_vanet.LayoutTransform as ScaleTransform;
canvas_vanet.LayoutTransform = new ScaleTransform(x, x, SystemParameters.FullPrimaryScreenWidth / 2, SystemParameters.FullPrimaryScreenHeight / 2);
lbl_zome_percentage.Text = (x * 100).ToString() + "%";
Settings.Default.SliderValue = x;
Settings.Default.Save();
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
_slider.Value = Settings.Default.SliderValue;
}
/// <summary>
/// change packet rate.
/// </summary>
/// <param name="s"></param>
public void ChangePacketRange(double s)
{
if (MyVehicles.Count > 0)
{
if (s == 0)
{
RandomSelectSourceNodeTimer.Stop();
RandomSelectSourceNodeTimer.Interval = TimeSpan.FromSeconds(0);
}
else
{
RandomSelectSourceNodeTimer.Tick += GeneratePacket_to_rate;
RandomSelectSourceNodeTimer.Interval = TimeSpan.FromSeconds(s);
RandomSelectSourceNodeTimer.Start();
}
}
else
{
MessageBox.Show("Vehicle are not deployed.");
}
}
/// <summary>
/// generate packet according to the rate.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void GeneratePacket_to_rate(object sender, EventArgs e)
{
RandomlySourceVechicle(Settings.Default.DistanceImportance, Settings.Default.DistanceBetweenSourceAndDestination);
}
/// <summary>
/// select the source vehicle randomly.
/// </summary>
public void RandomlySourceVechicle(bool isDistance,double distance)
{
// select random vehicle:
if (Settings.Default.IsIntialized)
{
if (MyVehicles.Count > 0)
{
// select the source:
int max = MyVehicles.Count;
if (max >= 2)
{
// consider the distance
if (isDistance)
{
int rand = Convert.ToInt16(RandomeNumberGenerator.GetUniform(max - 1));
VehicleUi src = MyVehicles[rand];
VehicleUi des = GetDestinationWithinAdistance(src, distance);
if(des!=null)
{
src.GeneratePacket(des);
}
}
else
{
int rand = Convert.ToInt16(RandomeNumberGenerator.GetUniform(max - 1));
MyVehicles[rand].RandomDestinationVehicle();
}
}
}
}
}
public VehicleUi GetDestinationWithinAdistance(VehicleUi src, double dis)
{
foreach(VehicleUi des in MyVehicles)
{
double accualdistance = Computations.Distance(src.InstanceLocation, des.InstanceLocation);
double thesould = 2 * Math.Sqrt(dis);
double uper_tollerance = dis + thesould;
double lower_tollerance = dis - thesould;
if (accualdistance >= lower_tollerance && accualdistance <= uper_tollerance)
{
return des;
}
}
return null;
}
/// <summary>
/// set the timer to generate x of packets
/// </summary>
/// <param name="xofpackets"></param>
public void GenerateXofPackets(int xofpackets)
{
Settings.Default.NumberofPackets = xofpackets;
RandomSelectSourceNodeTimer.Tick += GenerateXofPacketTrick;
RandomSelectSourceNodeTimer.Interval = TimeSpan.FromSeconds(0.001);
RandomSelectSourceNodeTimer.Start();
}
/// <summary>
/// generate x of packets.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void GenerateXofPacketTrick(object sender, EventArgs e)
{
if(PublicStatistics.GeneratedPacketsCount>= Settings.Default.NumberofPackets)
{
// stop:
RandomSelectSourceNodeTimer.Stop();
RandomSelectSourceNodeTimer.Interval = TimeSpan.FromSeconds(0);
Settings.Default.NumberofPackets = 0;
}
else
{
// generate more:
RandomlySourceVechicle(Settings.Default.DistanceImportance, Settings.Default.DistanceBetweenSourceAndDestination);
}
}
public void DisplayInfo()
{
try
{
PublicStatistics.LiveStatstics.lbl_number_of_junctions.Content = MyJunctions.Count;
PublicStatistics.LiveStatstics.lbl_number_of_road_segments.Content = MyRoadSegments.Count;
PublicStatistics.LiveStatstics.lbl_max_speed.Content = Settings.Default.MaxSpeed + "Kmh";
PublicStatistics.LiveStatstics.lbl_min_speed.Content = Settings.Default.MinSpeed + "Kmh";
PublicStatistics.LiveStatstics.lbl_average_speed.Content = PublicParamerters.MeanSpeed + "Kmh";
PublicStatistics.LiveStatstics.lbl_com_range.Content = Settings.Default.CommunicationRange + "m";
PublicStatistics.LiveStatstics.lbl_data_packet_size.Content = PublicParamerters.DataPacketLength + "bit";
PublicStatistics.LiveStatstics.lbl_lanes_count.Content = MyRoadSegments[0].LanesCount +"/Way";
PublicStatistics.LiveStatstics.lbl_max_retransmit_times.Content = Settings.Default.MaximumAttemps.ToString();
PublicStatistics.LiveStatstics.lbl_max_store_times.Content = Settings.Default.MaxStoreTime.ToString();
}
catch
{
}
}
public void DeplayVechiles()
{
if (MyRoadSegments.Count > 0 && MyJunctions.Count > 0)
{
foreach (RoadSegment rs in MyRoadSegments)
{
rs.VehicleInterArrivalMean = Computations.VehicleInterArrivalMean;
rs.SetAsEntry();
}
DisplayInfo();
Settings.Default.IsIntialized = true;
}
else
{
MessageBox.Show("Road Network should be added. Road Network>Import Vanet","Error.");
}
}
private void btn_change_packet_rate(object sender, RoutedEventArgs e)
{
// send packets options.
MenuItem item = sender as MenuItem;
string Header = item.Header.ToString();
if (Settings.Default.IsIntialized)
{
switch (Header)
{
case "1pck/0": // stop.
ChangePacketRange(0);
break;
case "1pck/1ms": // stop.
ChangePacketRange(0.001); // packet per ms.
break;
case "pck/0.5s": // packet per half second.
ChangePacketRange(0.5);
break;
case "1pck/1s":
ChangePacketRange(1);
break;
case "1pck/3s":
ChangePacketRange(2);
break;
case "1pck/5s":
ChangePacketRange(2);
break;
case "1pck/10s":
ChangePacketRange(4);
break;
case "1pck/15s":
ChangePacketRange(6);
break;
case "1pck/20s":
ChangePacketRange(8);
break;
case "1pck/30s":
ChangePacketRange(10);
break;
}
}
}
private void btn_set_number_of_vechiles(object sender, RoutedEventArgs e)
{
// send packets options.
MenuItem item = sender as MenuItem;
string Header = item.Header.ToString();
switch (Header)
{
case "Unlimited":
Settings.Default.IsSetMaxVehicles = false;
DeplayVechiles();
break;
case "1":
Settings.Default.IsSetMaxVehicles = true;
Settings.Default.MaxNumberOfVehicles = 1;
DeplayVechiles();
break;
case "5":
Settings.Default.IsSetMaxVehicles = true;
Settings.Default.MaxNumberOfVehicles = 5;
DeplayVechiles();
break;
case "10":
Settings.Default.IsSetMaxVehicles = true;
Settings.Default.MaxNumberOfVehicles = 10;
DeplayVechiles();
break;
case "20":
Settings.Default.IsSetMaxVehicles = true;
Settings.Default.MaxNumberOfVehicles = 20;
DeplayVechiles();
break;
case "30":
Settings.Default.IsSetMaxVehicles = true;
Settings.Default.MaxNumberOfVehicles = 30;
DeplayVechiles();
break;
case "50":
Settings.Default.IsSetMaxVehicles = true;
Settings.Default.MaxNumberOfVehicles = 50;
DeplayVechiles();
break;
case "80":
Settings.Default.IsSetMaxVehicles = true;
Settings.Default.MaxNumberOfVehicles = 80;
DeplayVechiles();
break;
case "100":
Settings.Default.IsSetMaxVehicles = true;
Settings.Default.MaxNumberOfVehicles = 100;
DeplayVechiles();
break;
case "150":
Settings.Default.IsSetMaxVehicles = true;
Settings.Default.MaxNumberOfVehicles = 150;
DeplayVechiles();
break;
case "200":
Settings.Default.IsSetMaxVehicles = true;
Settings.Default.MaxNumberOfVehicles = 200;
DeplayVechiles();
break;
case "250":
Settings.Default.IsSetMaxVehicles = true;
Settings.Default.MaxNumberOfVehicles = 250;
DeplayVechiles();
break;
case "300":
Settings.Default.IsSetMaxVehicles = true;
Settings.Default.MaxNumberOfVehicles = 300;
DeplayVechiles();
break;
case "350":
Settings.Default.IsSetMaxVehicles = true;
Settings.Default.MaxNumberOfVehicles = 350;
DeplayVechiles();
break;
case "400":
Settings.Default.IsSetMaxVehicles = true;
Settings.Default.MaxNumberOfVehicles = 400;
DeplayVechiles();
break;
}
}
private void btn_generate_x_of_packets(object sender, RoutedEventArgs e)
{
// send packets options.
MenuItem item = sender as MenuItem;
string Header = item.Header.ToString();
if (Settings.Default.IsIntialized)
{
switch (Header)
{
case "1": // stop.
GenerateXofPackets(1);
break;
case "3": // stop.
GenerateXofPackets(3);
break;
case "10":
GenerateXofPackets(10);
break;
case "100":
GenerateXofPackets(100);
break;
case "300":
GenerateXofPackets(300);
break;
case "500":
GenerateXofPackets(500);
break;
case "1000":
GenerateXofPackets(1000);
break;
case "1500":
GenerateXofPackets(1500);
break;
case "2000":
GenerateXofPackets(2000);
break;
case "3000":
GenerateXofPackets(3000);
break;
case "5000":
GenerateXofPackets(5000);
break;
case "10000":
GenerateXofPackets(10000);
break;
}
}
}
private void Window_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
try
{
MessageBoxResult ms = MessageBox.Show("Sure?", "Vanet", MessageBoxButton.YesNo);
if (ms == MessageBoxResult.Yes)
{
PublicStatistics.LiveStatstics.IsCloseUable = true;
uIsetExperment.isCloseUpbale = true;
PublicStatistics.LiveStatstics.Close();
uIsetExperment.Close();
uiNetGen.Close();
e.Cancel = false;
}
else
{
e.Cancel = true;
}
}
catch
{
}
}
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");
}
}
private void btn_show_v_info(object sender, RoutedEventArgs e)
{
MenuItem item = sender as MenuItem;
string Header = item.Name.ToString();
if (Settings.Default.IsIntialized)
{
switch (Header)
{
//op_none
case "op_none": // stop.
PublicParamerters.DisplayInfoFlag = VehicleUi.Vehicleinfo.None;
break;
case "op_VID": // stop.
PublicParamerters.DisplayInfoFlag = VehicleUi.Vehicleinfo.VID;
break;
case "op_SpeedKMH": // stop.
PublicParamerters.DisplayInfoFlag = VehicleUi.Vehicleinfo.SpeedKMH;
break;
case "op_SpeedTimer":
PublicParamerters.DisplayInfoFlag = VehicleUi.Vehicleinfo.SpeedTimer;
break;
case "op_RID":
PublicParamerters.DisplayInfoFlag = VehicleUi.Vehicleinfo.RID;
break;
case "op_SJID":
PublicParamerters.DisplayInfoFlag = VehicleUi.Vehicleinfo.SJID;
break;
case "op_DJID":
PublicParamerters.DisplayInfoFlag = VehicleUi.Vehicleinfo.DJID;
break;
case "op_LaneIndex":
PublicParamerters.DisplayInfoFlag = VehicleUi.Vehicleinfo.LaneIndex;
break;
case "op_InstanceLocation":
PublicParamerters.DisplayInfoFlag = VehicleUi.Vehicleinfo.InstanceLocation;
break;
case "op_RemianDistanceToHeadingJunction":
PublicParamerters.DisplayInfoFlag = VehicleUi.Vehicleinfo.RemianDistanceToHeadingJunction;
break;
case "op_TravelledDistanceInMeter":
PublicParamerters.DisplayInfoFlag = VehicleUi.Vehicleinfo.TravelledDistanceInMeter;
break;
case "op_ExceededDistanceInMeter":
PublicParamerters.DisplayInfoFlag = VehicleUi.Vehicleinfo.ExceededDistanceInMeter;
break;
case "op_PacketsQueueLength":
PublicParamerters.DisplayInfoFlag = VehicleUi.Vehicleinfo.PacketsQueueLength;
break;
case "op_JunctionQueueIndex":
PublicParamerters.DisplayInfoFlag = VehicleUi.Vehicleinfo.JunctionQueueIndex;
break;
case "op_RIDpluseLaneIndex":
PublicParamerters.DisplayInfoFlag = VehicleUi.Vehicleinfo.RIDpluseLaneIndex;
break;
//SwitchDirection, Direction
case "op_SwitchDirection":
PublicParamerters.DisplayInfoFlag = VehicleUi.Vehicleinfo.SwitchDirection;
break;
case "op_Direction":
PublicParamerters.DisplayInfoFlag = VehicleUi.Vehicleinfo.Direction;
break;
}
}
}
private void Btn_experment_Click(object sender, RoutedEventArgs e)
{
if (!Settings.Default.IsIntialized)
{
uIsetExperment.WindowState = WindowState.Normal;
uIsetExperment.WindowStartupLocation = WindowStartupLocation.CenterScreen;
uIsetExperment.Show();
}
else
{
MessageBox.Show("Exp is running.");
}
}
}
}