Example #1
0
        public MqttService(
            SystemCancellationToken systemCancellationToken,
            DiagnosticsService diagnosticsService,
            StorageService storageService,
            SystemStatusService systemStatusService,
            ILogger <MqttService> logger)
        {
            _systemCancellationToken = systemCancellationToken ?? throw new ArgumentNullException(nameof(systemCancellationToken));
            _storageService          = storageService ?? throw new ArgumentNullException(nameof(storageService));
            _logger = logger ?? throw new ArgumentNullException(nameof(logger));

            if (diagnosticsService == null)
            {
                throw new ArgumentNullException(nameof(diagnosticsService));
            }
            _inboundCounter  = diagnosticsService.CreateOperationsPerSecondCounter("mqtt.inbound_rate");
            _outboundCounter = diagnosticsService.CreateOperationsPerSecondCounter("mqtt.outbound_rate");

            if (systemStatusService is null)
            {
                throw new ArgumentNullException(nameof(systemStatusService));
            }
            systemStatusService.Set("mqtt.subscribers_count", () => _subscribers.Count);
            systemStatusService.Set("mqtt.incoming_messages_count", () => _incomingMessages.Count);
            systemStatusService.Set("mqtt.inbound_rate", () => _inboundCounter.Count);
            systemStatusService.Set("mqtt.outbound_rate", () => _outboundCounter.Count);
            systemStatusService.Set("mqtt.connected_clients_count", () => _mqttServer.GetClientStatusAsync().GetAwaiter().GetResult().Count);

            _topicImportManager = new MqttTopicImportManager(this, _logger);
        }
Example #2
0
        public MqttService(
            SystemCancellationToken systemCancellationToken,
            DiagnosticsService diagnosticsService,
            StorageService storageService,
            SystemStatusService systemStatusService,
            ILoggerFactory loggerFactory)
        {
            _systemCancellationToken = systemCancellationToken ?? throw new ArgumentNullException(nameof(systemCancellationToken));
            _storageService          = storageService ?? throw new ArgumentNullException(nameof(storageService));

            if (loggerFactory == null)
            {
                throw new ArgumentNullException(nameof(loggerFactory));
            }
            _logger = loggerFactory.CreateLogger <MqttService>();

            if (diagnosticsService == null)
            {
                throw new ArgumentNullException(nameof(diagnosticsService));
            }
            _inboundCounter  = diagnosticsService.CreateOperationsPerSecondCounter("mqtt.inbound_rate");
            _outboundCounter = diagnosticsService.CreateOperationsPerSecondCounter("mqtt.outbound_rate");

            systemStatusService.Set("mqtt.subscribers_count", () => _subscribers.Count);
            systemStatusService.Set("mqtt.incoming_messages_count", () => _incomingMessages.Count);
            systemStatusService.Set("mqtt.inbound_rate", () => _inboundCounter.Count);
            systemStatusService.Set("mqtt.outbound_rate", () => _outboundCounter.Count);
        }
Example #3
0
        public HistoryService(
            ComponentRegistryService componentRegistryService,
            StorageService storageService,
            MessageBusService messageBusService,
            SystemStatusService systemStatusService,
            SystemCancellationToken systemCancellationToken,
            DiagnosticsService diagnosticsService,
            ILogger <HistoryService> logger)
        {
            _componentRegistryService = componentRegistryService ?? throw new ArgumentNullException(nameof(componentRegistryService));
            _storageService           = storageService ?? throw new ArgumentNullException(nameof(storageService));
            _messageBusService        = messageBusService ?? throw new ArgumentNullException(nameof(messageBusService));
            _systemCancellationToken  = systemCancellationToken ?? throw new ArgumentNullException(nameof(systemCancellationToken));
            _logger = logger ?? throw new ArgumentNullException(nameof(logger));

            if (diagnosticsService == null)
            {
                throw new ArgumentNullException(nameof(diagnosticsService));
            }
            _updateRateCounter = diagnosticsService.CreateOperationsPerSecondCounter("history.update_rate");

            if (systemStatusService == null)
            {
                throw new ArgumentNullException(nameof(systemStatusService));
            }
            systemStatusService.Set("history.component_status.pending_updates_count", _pendingComponentStatusValues.Count);
            systemStatusService.Set("history.component_status.update_rate", () => _updateRateCounter.Count);
            systemStatusService.Set("history.component_status.update_duration", () => _componentStatusUpdateDuration);
        }
        public MessageBusService(
            StorageService storageService,
            SystemStatusService systemStatusService,
            DiagnosticsService diagnosticsService,
            SystemCancellationToken systemCancellationToken,
            ILogger <MessageBusService> logger)
        {
            _systemCancellationToken = systemCancellationToken ?? throw new ArgumentNullException(nameof(systemCancellationToken));
            _logger = logger ?? throw new ArgumentNullException(nameof(logger));

            if (storageService == null)
            {
                throw new ArgumentNullException(nameof(storageService));
            }
            storageService.SafeReadSerializedValue(out _options, DefaultDirectoryNames.Configuration, MessageBusServiceOptions.Filename);

            if (diagnosticsService == null)
            {
                throw new ArgumentNullException(nameof(diagnosticsService));
            }
            _inboundCounter        = diagnosticsService.CreateOperationsPerSecondCounter("message_bus.inbound_rate");
            _processingRateCounter = diagnosticsService.CreateOperationsPerSecondCounter("message_bus.processing_rate");

            if (systemStatusService == null)
            {
                throw new ArgumentNullException(nameof(systemStatusService));
            }
            systemStatusService.Set("message_bus.queued_messages_count", () => _messageQueue.Count);
            systemStatusService.Set("message_bus.subscribers_count", () => _subscribers.Count);
            systemStatusService.Set("message_bus.inbound_rate", () => _inboundCounter.Count);
            systemStatusService.Set("message_bus.processing_rate", () => _processingRateCounter.Count);

            _options.ToString(); // TODO: Remove or add new settings.
        }
Example #5
0
        public MqttService(
            PythonEngineService pythonEngineService,
            SystemService systemService,
            DiagnosticsService diagnosticsService,
            StorageService storageService,
            SystemStatusService systemStatusService,
            ILoggerFactory loggerFactory)
        {
            _systemService  = systemService ?? throw new ArgumentNullException(nameof(systemService));
            _storageService = storageService ?? throw new ArgumentNullException(nameof(storageService));

            if (loggerFactory == null)
            {
                throw new ArgumentNullException(nameof(loggerFactory));
            }
            _logger = loggerFactory.CreateLogger <MqttService>();

            if (pythonEngineService == null)
            {
                throw new ArgumentNullException(nameof(pythonEngineService));
            }
            pythonEngineService.RegisterSingletonProxy(new MqttPythonProxy(this));

            if (diagnosticsService == null)
            {
                throw new ArgumentNullException(nameof(diagnosticsService));
            }
            _inboundCounter  = diagnosticsService.CreateOperationsPerSecondCounter("mqtt.inbound_rate");
            _outboundCounter = diagnosticsService.CreateOperationsPerSecondCounter("mqtt.outbound_rate");

            systemStatusService.Set("mqtt.subscribers_count", () => _subscribers.Count);
            systemStatusService.Set("mqtt.incoming_messages_count", () => _incomingMessages.Count);
            systemStatusService.Set("mqtt.inbound_rate", () => _inboundCounter.Count);
            systemStatusService.Set("mqtt.outbound_rate", () => _outboundCounter.Count);
        }
Example #6
0
        public MessageBusService(
            StorageService storageService,
            SystemStatusService systemStatusService,
            DiagnosticsService diagnosticsService,
            SystemCancellationToken systemCancellationToken,
            ILogger <MessageBusService> logger)
        {
            _systemCancellationToken = systemCancellationToken ?? throw new ArgumentNullException(nameof(systemCancellationToken));
            _logger = logger ?? throw new ArgumentNullException(nameof(logger));

            if (storageService == null)
            {
                throw new ArgumentNullException(nameof(storageService));
            }
            storageService.TryReadOrCreate(out _options, MessageBusServiceOptions.Filename);

            if (diagnosticsService == null)
            {
                throw new ArgumentNullException(nameof(diagnosticsService));
            }
            _inboundCounter        = diagnosticsService.CreateOperationsPerSecondCounter("message_bus.inbound_rate");
            _processingRateCounter = diagnosticsService.CreateOperationsPerSecondCounter("message_bus.processing_rate");

            if (systemStatusService == null)
            {
                throw new ArgumentNullException(nameof(systemStatusService));
            }
            systemStatusService.Set("message_bus.queued_messages_count", () => _messageQueue.Count);
            systemStatusService.Set("message_bus.subscribers_count", () => _subscribers.Count);
            systemStatusService.Set("message_bus.inbound_rate", () => _inboundCounter.Count);
            systemStatusService.Set("message_bus.processing_rate", () => _processingRateCounter.Count);
        }
        public MessageBusService(
            PythonEngineService pythonEngineService,
            SystemStatusService systemStatusService,
            DiagnosticsService diagnosticsService,
            SystemService systemService,
            ILoggerFactory loggerFactory)
        {
            _systemService = systemService ?? throw new ArgumentNullException(nameof(systemService));

            if (loggerFactory == null)
            {
                throw new ArgumentNullException(nameof(loggerFactory));
            }
            _logger = loggerFactory.CreateLogger <MessageBusService>();

            if (pythonEngineService == null)
            {
                throw new ArgumentNullException(nameof(pythonEngineService));
            }
            pythonEngineService.RegisterSingletonProxy(new MessageBusPythonProxy(this));

            if (diagnosticsService == null)
            {
                throw new ArgumentNullException(nameof(diagnosticsService));
            }
            _inboundCounter        = diagnosticsService.CreateOperationsPerSecondCounter("message_bus.inbound_rate");
            _processingRateCounter = diagnosticsService.CreateOperationsPerSecondCounter("message_bus.processing_rate");

            if (systemStatusService == null)
            {
                throw new ArgumentNullException(nameof(systemStatusService));
            }
            systemStatusService.Set("message_bus.queued_messages_count", () => _messageQueue.Count);
            systemStatusService.Set("message_bus.subscribers_count", () => _subscribers.Count);
            systemStatusService.Set("message_bus.inbound_rate", () => _inboundCounter.Count);
            systemStatusService.Set("message_bus.processing_rate", () => _processingRateCounter.Count);
        }
Example #8
0
        public HistoryService(
            StorageService storageService,
            SystemStatusService systemStatusService,
            DiagnosticsService diagnosticsService,
            ILogger <HistoryService> logger)
        {
            _storageService = storageService ?? throw new ArgumentNullException(nameof(storageService));
            _logger         = logger ?? throw new ArgumentNullException(nameof(logger));

            _historyRepository = new HistoryRepository();

            if (diagnosticsService == null)
            {
                throw new ArgumentNullException(nameof(diagnosticsService));
            }
            _updateRateCounter = diagnosticsService.CreateOperationsPerSecondCounter("history.update_rate");

            if (systemStatusService == null)
            {
                throw new ArgumentNullException(nameof(systemStatusService));
            }
            systemStatusService.Set("history.update_rate", () => _updateRateCounter.Count);
            systemStatusService.Set("history.updates_count", () => _updatesCount);
            systemStatusService.Set("history.last_update_duration", () => _lastUpdateDuration);
            systemStatusService.Set("history.max_update_duration", () => _maxUpdateDuration);
            systemStatusService.Set("history.min_update_duration", () => _minUpdateDuration);
            systemStatusService.Set("history.average_update_duration", () =>
            {
                if (_updatesCount == 0)
                {
                    return(double.NaN);
                }

                return(_totalUpdateDuration / (decimal)_updatesCount);
            });
        }