1
Is there a . Net class with the ping feature? I have the server IP in a string type attribute and would like to drip the server to see if it is online or offline. Does anyone know ?
1
Is there a . Net class with the ping feature? I have the server IP in a string type attribute and would like to drip the server to see if it is online or offline. Does anyone know ?
2
There is this class Ping
public class PingExample
{
// args[0] can be an IPaddress or host name.
public static void Main (string[] args)
{
Ping pingSender = new Ping ();
PingOptions options = new PingOptions ();
// Use the default Ttl value which is 128,
// but change the fragmentation behavior.
options.DontFragment = true;
// Create a buffer of 32 bytes of data to be transmitted.
string data = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";
byte[] buffer = Encoding.ASCII.GetBytes (data);
int timeout = 120;
PingReply reply = pingSender.Send (args[0], timeout, buffer, options);
if (reply.Status == IPStatus.Success)
{
Console.WriteLine ("Address: {0}", reply.Address.ToString ());
Console.WriteLine ("RoundTrip time: {0}", reply.RoundtripTime);
Console.WriteLine ("Time to live: {0}", reply.Options.Ttl);
Console.WriteLine ("Don't fragment: {0}", reply.Options.DontFragment);
Console.WriteLine ("Buffer size: {0}", reply.Buffer.Length);
}
}
}
Updating.
There is a simpler constructor for Send
: Link
2
There is the Ping class, example of use:
public static bool pingServidor(string nameOrAddress)
{
bool pingable = false;
Ping pinger = new Ping();
PingReply reply = pinger.Send(nameOrAddress);
return reply.Status == IPStatus.Success;
}
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