public EthernetFrame RandomEthernetFrame(SwitchEngine switchEngine)
{
Random rand = new Random();
var ethernetHostsShuffeld = new List <EthernetHost>(EthernetHosts.ToArray <EthernetHost>());
ethernetHostsShuffeld.Shuffle();
var sourceHost = ethernetHostsShuffeld[0];
var possibleDestHosts = EthernetHosts.Where(e => e.vlan == sourceHost.vlan && e != sourceHost).ToList();
possibleDestHosts.Shuffle();
var destHost = possibleDestHosts[0];
//sourceHost.vlan
int?vlan = null;
if (sourceHost.AttachedToPort.IsVlanTagged(sourceHost.vlan))
{
vlan = sourceHost.vlan;
}
return(new EthernetFrame(sourceHost, destHost.MAC,
vlan,
ContentsToUse[rand.Next(ContentsToUse.Count())]));
}
public static void RandomizeSwitchPortsVlan(SwitchEngine switchEngine)
{
int numOfUntaggedPorts = switchEngine.Count - 3;
List <int> vlansNum = new List <int>();
var rand = new Random();
for (int i = 1; i < (numOfUntaggedPorts * 3); i += 3)
{
vlansNum.Add(rand.Next(i, i + 3) * 10);
}
var freePorts = new List <SwitchPort>();
switchEngine.ToList().ForEach(i => freePorts.Add(i));
freePorts.Shuffle();
var a = 0;
foreach (var n in vlansNum)
{
freePorts[a].Untagged.Clear();
freePorts[a].Untagged.Add(n);
a++;
}
var b = 0;
foreach (var n in vlansNum)
{
freePorts[a].Untagged.Clear();
freePorts[a].Untagged.Add(n);
a++;
b++;
if (b == 2)
{
break;
}
}
freePorts[switchEngine.Count - 2].Untagged.Clear();
freePorts[switchEngine.Count - 2].Tagged.Clear();
foreach (var n in vlansNum)
{
freePorts[switchEngine.Count - 2].Tagged.Add(n);
}
b = 0;
freePorts[switchEngine.Count - 1].Untagged.Clear();
freePorts[switchEngine.Count - 1].Untagged.Add(vlansNum[0]);
foreach (var n in vlansNum)
{
if (vlansNum[0] != n)
{
freePorts[switchEngine.Count - 1].Tagged.Add(n);
}
b++;
if (b == 2)
{
break;
}
}
}
public MainWindow(InstanceSettings settings)
{
InitializeComponent();
switchEngine = new SwitchEngine(6);
if (settings.UseVLAN)
{
GameEngine.RandomizeSwitchPortsVlan(switchEngine);
}
gameEngine = new GameEngine(switchEngine);
switchEngine[0].AttachToGrid(mainGrid, 10, 10, settings.UseVLAN);
switchEngine[1].AttachToGrid(mainGrid, 10, 180, settings.UseVLAN);
switchEngine[2].AttachToGrid(mainGrid, 10, 350, settings.UseVLAN);
switchEngine[3].AttachToGrid(mainGrid, 600, 10, settings.UseVLAN);
switchEngine[4].AttachToGrid(mainGrid, 600, 180, settings.UseVLAN);
switchEngine[5].AttachToGrid(mainGrid, 600, 350, settings.UseVLAN);
this.Title += $" {Assembly.GetEntryAssembly().GetName().Version}";
}
public GameEngine(SwitchEngine switchEngine /*, InstanceSettings instanceSettings*/)
{
SwitchEngine = switchEngine;
//InstanceSettings = instanceSettings;
this.PopuplateEthernetHosts();
}
