private void pingWorker_DoWork(object o)
{
PingRange pingRange = (PingRange)o;
byte[] start = pingRange.StartRange.GetAddressBytes();
byte[] end = pingRange.EndRange.GetAddressBytes();
LinkedList <Thread> threads = new LinkedList <Thread>();
for (byte o0 = start[0]; o0 <= end[0]; o0++)
{
for (byte o1 = start[1]; o1 <= end[1]; o1++)
{
for (byte o2 = start[2]; o2 <= end[2]; o2++)
{
for (byte o3 = start[3]; o3 <= end[3]; o3++)
{
pingBlock.WaitOne();
Thread t = new Thread(new ParameterizedThreadStart(DoPing));
t.Start(new IPAddress(new byte[] { o0, o1, o2, o3 }));
threads.AddLast(t);
}
}
}
}
foreach (Thread ln in threads)
{
ln.Join();
}
try
{
RaiseNetScanComplete();
}
catch (InvalidOperationException)
{
}
}
public void Start(PingRange pr)
{
Thread t = new Thread(new ParameterizedThreadStart(pingWorker_DoWork));
t.Start(pr);
}
