private void btnPing_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(tbxPing.Text.Trim()) || string.IsNullOrEmpty(tbxPort.Text.Trim()))
{
return;
}
var mex = new Evolution.Dht.Kademlia.Message(new IPEndPoint(GetHostAddresses(tbxPing.Text), int.Parse(tbxPort.Text)));
mex.CreatePing();
client.Send(mex, client.Me);
}