/// <summary>
/// Updates the Class C grid Hosts
/// TODO: move into view
/// </summary>
public void UpdateClassCDummies()
{
//get all known Hosts of the current range
var start = CurrentClassCNetwork.ToLong();
var hosts = Hosts.Where(w => w.IP >= start && w.IP <= start + 255);
//assign them to the grid
foreach (var h in hosts)
{
ClassCDummies[h.IP - start].Host = h;
}
OnPropertyChanged("HostsOnline");
}
private void OnPreviousClassCNetwork(object parameter)
{
byte[] b = CurrentClassCNetwork.GetAddressBytes();
if (b[2] == 0)
{
if (b[1] == 0)
{
ChangeClassCNetwork(new IPAddress(new byte[] { (byte)(b[0] - 1), 254, 0, 0 }));
}
else
{
ChangeClassCNetwork(new IPAddress(new byte[] { b[0], (byte)(b[1] - 1), 254, 0 }));
}
}
else
{
ChangeClassCNetwork(new IPAddress(new byte[] { b[0], b[1], (byte)(b[2] - 1), 0 }));
}
}
private void OnNextClassCNetwork(object parameter)
{
byte[] b = CurrentClassCNetwork.GetAddressBytes();
if (b[2] == 254)
{
if (b[1] == 254)
{
ChangeClassCNetwork(new IPAddress(new byte[] { (byte)(b[0] + 1), 0, 0, 0 }));
}
else
{
ChangeClassCNetwork(new IPAddress(new byte[] { b[0], (byte)(b[1] + 1), 0, 0 }));
}
}
else
{
ChangeClassCNetwork(new IPAddress(new byte[] { b[0], b[1], (byte)(b[2] + 1), 0 }));
}
}
private bool CanPreviousClassCNetwork()
{
return(CurrentClassCNetwork.ToLong() > 1);
}
private bool CanNextClassCNetwork()
{
return(CurrentClassCNetwork.ToLong() > 1);
}