public static IEnumerable <string> Hosts(IPAddressExt address)
{
for (var host = address.NetworkAddress + 1; host < address.BroadcastAddress; host++)
{
yield return(host.ToIpString());
}
}
public async static Task <IEnumerable <string> > FindAliveHosts(IPAddressExt address)
{
return(await Task.Run(() =>
{
List <string> activeHosts = new List <string>();
List <string> hosts = LocalNetwork.Hosts(address).ToList();
Parallel.ForEach(hosts, host =>
{
Ping pingSender = new Ping();
PingReply reply = pingSender.Send(host, 1500);
if (reply.Status == IPStatus.Success)
{
activeHosts.Add(reply.Address.ToString().GetHostName() + ":" + reply.Address.ToString());
}
});
return activeHosts;
}));
}
