Exemple #1
0
        public string TcpPing(string endPoint)
        {
            if (endPoint.Split(':').Count() != 2)
            {
                throw new Exception("Please use dns:port format");
            }
            var dns   = endPoint.Split(':')[0];
            var port  = Convert.ToInt32(endPoint.Split(':')[1]);
            var times = new List <double>();

            for (int i = 0; i < 4; i++)
            {
                var sock = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
                sock.Blocking = true;
                var stopwatch = new Stopwatch();
                // Measure the Connect call only
                stopwatch.Start();
                var dnsEndPoint = new System.Net.DnsEndPoint(dns, port);
                sock.Connect(dnsEndPoint);
                stopwatch.Stop();
                double t = stopwatch.Elapsed.TotalMilliseconds;
                Console.WriteLine("{0:0.00}ms", t);
                times.Add(t);
                sock.Close();
                Thread.Sleep(1000);
            }
            return(string.Format("{0:0.00} {1:0.00} {2:0.00}", times.Min(), times.Max(), times.Average()));
        }
 public SmtpHandler(System.Net.DnsEndPoint mailServer, string fromAddress, System.Collections.Generic.List <string> toAddress, string subject, int timeout = 1000)
 {
     this._mailServer  = mailServer;
     this._fromAddress = fromAddress;
     this._toAddress   = toAddress;
     this._subject     = subject;
     this._timeout     = timeout;
 }
Exemple #3
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        // [Fact]
        public void TestSrvResolverWithSingleRecord()
        {
            var dnsEndPoint = new System.Net.DnsEndPoint("xmpp.ag-software.net", 5222);
            var ep          = new DefaultNameResolver().ResolveAsync(dnsEndPoint).GetAwaiter().GetResult();

            var resolver = new SrvNameResolver();
            var ep2      = resolver.ResolveAsync(new System.Net.DnsEndPoint("ag-software.net", 80)).GetAwaiter().GetResult();

            // assert
            resolver.DirectTls.ShouldBe(false);
            ep2.ToString().ShouldBe(ep.ToString());
        }
Exemple #4
0
 public static bool TryParse(string s, int defaultPort, out System.Net.DnsEndPoint ep)
 {
     try
     {
         ep = Parse(s, defaultPort);
         return(true);
     }
     catch
     {
         ep = null;
         return(false);
     }
 }
Exemple #5
0
 public Arguments()
 {
     Servers = new System.Net.DnsEndPoint[0];
 }