Beispiel #1
0
        private async static Task RegisterRemoveSla(MqttManager mqttManager, EandonManager eandonManager, ILogger logger)
        {
            async Task remove(string topic, byte[] payload)
            {
                try
                {
                    var sla = int.Parse(System.Text.Encoding.Default.GetString(payload), CultureInfo.InvariantCulture);
                    logger.Info($"removing all SLAs for {sla}");
                    await mqttManager.ReconnectIfNeeded().ConfigureAwait(false);

                    await eandonManager.Remove(sla).ConfigureAwait(false);
                }
                catch (Exception ex)
                {
                    logger.Error(ex);
                }
            }

            await mqttManager.Subscribe("clearSla", remove).ConfigureAwait(false);
        }
Beispiel #2
0
        static async Task Main()
        {
            var(logger, disposable) = InitializeLogger();
            using (disposable)
            {
                try
                {
                    var mailReceiver  = new OutlookReceiver(logger);
                    var taskScheduler = TaskScheduler.FromCurrentSynchronizationContext();
                    using (var mqttManager = new MqttManager(logger))
                    {
                        var eandonManager = new EandonManager(mqttManager, logger);
                        await eandonManager.Load().ConfigureAwait(false);

                        await mqttManager.Connect().ConfigureAwait(false);

                        try
                        {
                            async Task ChangeStatus(EandonStatus status, EAndonMessage msg)
                            {
                                await mqttManager.ReconnectIfNeeded().ConfigureAwait(true);

                                await eandonManager.ChangeStatus(status, msg).ConfigureAwait(false);
                            }

                            await mailReceiver.ParseInbox(ChangeStatus).ConfigureAwait(true);

                            mailReceiver.RegisterForEmail(ChangeStatus);

                            await RegisterRemoveSla(mqttManager, eandonManager, logger).ConfigureAwait(false);

                            logger.Info("email monitoring program started.");

                            using (var timer = new Timer(2000))
                            {
                                async void SendPeriodic(Object source, ElapsedEventArgs e)
                                {
                                    try
                                    {
                                        await mqttManager.ReconnectIfNeeded().ConfigureAwait(false);

                                        await eandonManager.SendMessage().ConfigureAwait(false);

                                        await mqttManager.SendOK().ConfigureAwait(false);

                                        await eandonManager.Save().ConfigureAwait(false);
                                    }
                                    catch (Exception ex)
                                    {
                                        logger.Error(ex);
                                    }
                                    finally
                                    {
                                        timer.Start();
                                    }
                                }

                                timer.AutoReset = false;
                                timer.Elapsed  += new ElapsedEventHandler(SendPeriodic);
                                timer.Start();
                            }
                            ConsoleKey key = ConsoleKey.Clear;
                            while (true)
                            {
                                key = System.Console.ReadKey().Key;
                                if (key == ConsoleKey.Q)
                                {
                                    logger.Info("Exiting Application upon user request");
                                    break;
                                }
                            }
                        }
                        catch (System.Exception ex)
                        {
                            logger.Error("parsing error");
                            logger.Error(ex);
                        }
                    }
                }
                catch (System.Exception ex)
                {
                    logger.Fatal(ex);

                    var appLocation = System.Reflection.Assembly.GetExecutingAssembly().Location;
                    System.Diagnostics.Process.Start(appLocation);

                    // Closes the current process
                    Environment.Exit(ex.HResult);
                }
            }
        }
Beispiel #3
0
 internal async Task SendMqttMessage(MqttManager mqttManager)
 {
     await mqttManager.SendMessage(this.GetMqttTopic(), this.ToBytes()).ConfigureAwait(false);
 }
Beispiel #4
0
 internal async Task ForceRemove(MqttManager mqttManager)
 {
     this.IsActive = false;
     await mqttManager.SendMessage(this.GetMqttTopic(), this.ToBytes()).ConfigureAwait(false);
 }
Beispiel #5
0
 public EandonManager(MqttManager mqttManager, ILogger logger)
 {
     this.mqttManager = mqttManager;
     this.logger      = logger;
 }