public static PingResult SendIcmp(IPAddress address, int timeout = 5000)
{
Ping ping = new Ping();
var reply = ping.Send(address, timeout);
var result = PingResult.FromPingReply(reply);
if (result.Address == null || result.Address.Equals(IPAddress.Any))
{
result.Address = address;
}
return(result);
}
public static Task <PingResult> SendIcmpAsync(IPAddress address, int timeout = 5000)
{
var tcs = new TaskCompletionSource <PingResult>();
Ping ping = new Ping();
ping.PingCompleted += (obj, sender) => {
var ad = sender.UserState as IPAddress;
var result = PingResult.FromPingReply(sender.Reply);
if (result.Address == null || result.Address.Equals(IPAddress.Any))
{
result.Address = ad;
}
tcs.SetResult(result);
};
ping.SendAsync(address, timeout, address);
return(tcs.Task);
}