static void DoSends(CancellationToken ct, string iotHubConnectionString) { // Was cancellation already requested? if (ct.IsCancellationRequested == true) { Console.WriteLine("DoSends was cancelled before it got started."); ct.ThrowIfCancellationRequested(); } long msgTime = 1473956534640; var deviceClient = DeviceClient.CreateFromConnectionString(iotHubConnectionString, TransportType.Amqp); while (true) { //send device to cloud telemetry var deviceToCloudMessage = new DeviceTelemetryMessage { datestamp = DateTime.UtcNow, response = "environment", temperature = lastTemp, humidity = 28.7, pressure = 100912 }; var messageString = JsonConvert.SerializeObject(deviceToCloudMessage); var sendTask = AzureIoTHub.SendDeviceToCloudMessageAsync(deviceClient, messageString); sendTask.Wait(ct); Console.WriteLine("Sent Message to Cloud: {0}", messageString); ct.WaitHandle.WaitOne(TimeSpan.FromSeconds(5));//wait before sending so we are not in a tight loop ++msgTime; } }
static void DoSends(CancellationToken ct) { // Was cancellation already requested? if (ct.IsCancellationRequested == true) { Console.WriteLine("DoSends was cancelled before it got started."); ct.ThrowIfCancellationRequested(); } long msgTime = 1473956534640; int iteration = 0; while (true) { //send device to cloud telemetry var deviceToCloudMessage = new DeviceTelemetryMessage { datestamp = DateTime.UtcNow, response = "environment", temperature = lastTemp, humidity = 28.7, pressure = 100912, message_id = Guid.NewGuid().ToString(), device_id = deviceId }; var messageString = JsonConvert.SerializeObject(deviceToCloudMessage); var sendTask = AzureIoTHub.SendDeviceToCloudMessageAsync(messageString, deviceToCloudMessage.message_id); sendTask.Wait(ct); Console.WriteLine("Sent Message to Cloud: {0}", messageString); ct.WaitHandle.WaitOne(TimeSpan.FromSeconds(sendIntervalInSeconds));//wait before sending so we are not in a tight loop ++msgTime; } }