Пример #1
0
        private async Task <ICMPResult> ICMPTest(Server server)
        {
            Logging.Debug("Ping " + server.FriendlyName());
            if (server.server == "")
            {
                return(null);
            }
            var result = new ICMPResult(server);

            try
            {
                var IP =
                    Dns.GetHostAddresses(server.server)
                    .First(
                        ip =>
                        ip.AddressFamily == AddressFamily.InterNetwork ||
                        ip.AddressFamily == AddressFamily.InterNetworkV6);
                var ping = new Ping();

                foreach (var _ in Enumerable.Range(0, Repeat))
                {
                    try
                    {
                        var reply = await ping.SendTaskAsync(IP, TimeoutMilliseconds);

                        if (reply.Status.Equals(IPStatus.Success))
                        {
                            result.RoundtripTime.Add((int?)reply.RoundtripTime);
                        }
                        else
                        {
                            result.RoundtripTime.Add(null);
                        }

                        //Do ICMPTest in a random frequency
                        Thread.Sleep(TimeoutMilliseconds + new Random().Next() % TimeoutMilliseconds);
                    }
                    catch (Exception e)
                    {
                        Logging.Error($"An exception occured while eveluating {server.FriendlyName()}");
                        Logging.LogUsefulException(e);
                    }
                }
            }
            catch (Exception e)
            {
                Logging.Error($"An exception occured while eveluating {server.FriendlyName()}");
                Logging.LogUsefulException(e);
            }
            return(result);
        }
        private async Task<ICMPResult> ICMPTest(Server server)
        {
            Logging.Debug("Ping " + server.FriendlyName());
            if (server.server == "") return null;
            var result = new ICMPResult(server);
            try
            {
                var IP =
                    Dns.GetHostAddresses(server.server)
                        .First(
                            ip =>
                                ip.AddressFamily == AddressFamily.InterNetwork ||
                                ip.AddressFamily == AddressFamily.InterNetworkV6);
                var ping = new Ping();

                foreach (var _ in Enumerable.Range(0, Repeat))
                {
                    try
                    {
                        var reply = await ping.SendTaskAsync(IP, TimeoutMilliseconds);
                        if (reply.Status.Equals(IPStatus.Success))
                        {
                            result.RoundtripTime.Add((int?) reply.RoundtripTime);
                        }
                        else
                        {
                            result.RoundtripTime.Add(null);
                        }

                        //Do ICMPTest in a random frequency
                        Thread.Sleep(TimeoutMilliseconds + new Random().Next()%TimeoutMilliseconds);
                    }
                    catch (Exception e)
                    {
                        Logging.Error($"An exception occured while eveluating {server.FriendlyName()}");
                        Logging.LogUsefulException(e);
                    }
                }
            }
            catch (Exception e)
            {
                Logging.Error($"An exception occured while eveluating {server.FriendlyName()}");
                Logging.LogUsefulException(e);
            }
            return result;
        }