public async Task StartReading(SensorsData sensorsData)
{
Console.WriteLine("Read device to cloud messages. Ctrl-C to exit.\n");
// Create an EventHubClient instance to connect to the
// IoT Hub Event Hubs-compatible endpoint.
var connectionString = new EventHubsConnectionStringBuilder(new Uri(s_eventHubsCompatibleEndpoint), s_eventHubsCompatiblePath, s_iotHubSasKeyName, s_iotHubSasKey);
s_eventHubClient = EventHubClient.CreateFromConnectionString(connectionString.ToString());
// Create a PartitionReciever for each partition on the hub.
var runtimeInfo = await s_eventHubClient.GetRuntimeInformationAsync();
var d2cPartitions = runtimeInfo.PartitionIds;
CancellationTokenSource cts = new CancellationTokenSource();
Console.CancelKeyPress += (s, e) =>
{
e.Cancel = true;
cts.Cancel();
Console.WriteLine("Exiting...");
};
var tasks = new List <Task>();
foreach (string partition in d2cPartitions)
{
tasks.Add(ReceiveMessagesFromDeviceAsync(partition, cts.Token, sensorsData));
}
// Wait for all the PartitionReceivers to finsih.
Task.WaitAll(tasks.ToArray());
}
public HttpResponseMessage GetSensorData(SensorsData data)
{
try
{
IDatabase cache = lazyConnection.Value.GetDatabase();
if (data != null)
{
cache.StringSet("Temperature", Math.Round((data.TemperatureDHT + data.TemperatureBMP) / 2.0, 2));
cache.StringSet("Humidity", Math.Round(data.Humidity, 2));
cache.StringSet("Pressure", Math.Round(data.Pressure, 2));
cache.StringSet("HeatIndex", Math.Round(data.HeatIndex, 2));
//cache.KeyExpire("Temperature", new TimeSpan(24, 0, 0));
//cache.KeyExpire("Humidity", new TimeSpan(24, 0, 0));
//cache.KeyExpire("Pressure", new TimeSpan(24, 0, 0));
//cache.KeyExpire("HeatIndex", new TimeSpan(24, 0, 0));
}
return(Request.CreateResponse(HttpStatusCode.OK));
}
catch (Exception ex)
{
return(Request.CreateResponse(HttpStatusCode.InternalServerError, ex.Message));
}
}
public SensorsBinder()
{
DispatcherTimer timer = new DispatcherTimer();
timer.Interval = TimeSpan.FromSeconds(1);
timer.Tick += Timer_Tick;
timer.Start();
dt = App.LUCTDatabase.GetModelLast <SensorsData>();
var d = App.LUCTDatabase.GetModel <SensorsData>();
//var gpio = GpioController.GetDefault();
//nRF_CE = gpio.OpenPin(26);
try
{
//init_spi();
//nrf = new nRF(nRF_CE, Spi_port); //nrf object
//nrf.init_nRF();
}
catch (Exception ex)
{
Debug.WriteLine(ex.Message);
}
_tankHelper = new TankHelper();
}
public static void onSensorsData(SensorsData p9)
{
{
var item = p9.values();
for (int i = 0; i < item.len(); i++)
{
some_ushort = item.get(i);
}
}
}
private void Worker_DoWork(object sender, DoWorkEventArgs e)
{
List <object> argumentList = e.Argument as List <object>;
SensorsData sensorsData = (SensorsData)argumentList[0];
if (sensorsData != null)
{
Console.WriteLine("Calling readMessage...");
StartReading(sensorsData).GetAwaiter().GetResult();
e.Result = "END";
}
}
public void run()
{
List <Object> args = new List <Object>();
Application application = Program.getInstance();
Console.WriteLine("Application " + application);
SensorsData sensorsData = application.GetSensorsData();
Console.WriteLine("SensorsData in AzureSensore: " + sensorsData);
args.Add(sensorsData);
_worker = new BackgroundWorker();
_worker.DoWork += Worker_DoWork;
_worker.RunWorkerCompleted += Work_Completed;
_worker.RunWorkerAsync(args);
}
public async Task <string> GetSensorTemperatureAndHumidityString()
{
string returnString = Common.GetLocalizedText("SensorUnavailableText");
if (SensorEnabled)
{
returnString = string.Empty;
SensorsData data = await _sensorServer.GetSensorDataAsync();
if (FahrenheitEnabled)
{
returnString += data.tempF + "°F - ";
}
if (CelsiusEnabled)
{
returnString += data.tempC + "°C - ";
}
returnString += data.humidity + "%";
}
return(returnString);
}
static void Main(string[] args)
{
// Set configuration parameters
InitParameters init_params = new InitParameters();
init_params.resolution = RESOLUTION.HD1080;
init_params.cameraFPS = 30;
Camera zed = new Camera(0);
// Open the camera
ERROR_CODE err = zed.Open(ref init_params);
if (err != ERROR_CODE.SUCCESS)
{
Environment.Exit(-1);
}
SensorsData sensors_data = new SensorsData();
ulong last_imu_timestamp = 0;
RuntimeParameters runtimeParameters = new RuntimeParameters();
while (zed.Grab(ref runtimeParameters) == ERROR_CODE.SUCCESS)
{
zed.GetSensorsData(ref sensors_data, TIME_REFERENCE.CURRENT);
if (sensors_data.imu.timestamp > last_imu_timestamp)
{
// Show Sensors Data
Console.WriteLine("IMU Orientation : " + sensors_data.imu.fusedOrientation);
Console.WriteLine("Angular Velocity : " + sensors_data.imu.angularVelocity);
Console.WriteLine("Magnetometer Magnetic field : " + sensors_data.magnetometer.magneticField);
Console.WriteLine("Barometer Atmospheric pressure : " + sensors_data.barometer.pressure);
last_imu_timestamp = sensors_data.imu.timestamp;
// Wait for the [ENTER] key to be pressed
Console.ReadLine();
}
}
zed.Close();
}
// Asynchronously create a PartitionReceiver for a partition and then start
// reading any messages sent from the simulated client.
private async Task ReceiveMessagesFromDeviceAsync(string partition, CancellationToken ct, SensorsData sensorsData)
{
// Create the receiver using the default consumer group.
// For the purposes of this sample, read only messages sent since
// the time the receiver is created. Typically, you don't want to skip any messages.
var eventHubReceiver = s_eventHubClient.CreateReceiver("$Default", partition, EventPosition.FromEnqueuedTime(DateTime.Now));
Console.WriteLine("Create receiver on partition: " + partition);
while (true)
{
//if (ct.IsCancellationRequested) break;
Console.WriteLine("Listening for messages on: " + partition);
// Check for EventData - this methods times out if there is nothing to retrieve.
var events = await eventHubReceiver.ReceiveAsync(100);
// If there is data in the batch, process it.
if (events == null)
{
continue;
}
foreach (EventData eventData in events)
{
string data = Encoding.UTF8.GetString(eventData.Body.Array);
Console.WriteLine("Message received on partition {0}:", partition);
Console.WriteLine(" {0}:", data);
Console.WriteLine("Application properties (set by device):");
foreach (var prop in eventData.Properties)
{
Console.WriteLine(" {0}: {1}", prop.Key, prop.Value);
}
Console.WriteLine("System properties (set by IoT Hub):");
foreach (var prop in eventData.SystemProperties)
{
Console.WriteLine(" {0}: {1}", prop.Key, prop.Value);
}
sensorsData.AddData(eventData);
}
}
}
public static async void DecodeRespose(int slaveId, byte[] response)
{
if (slaveId == 8)
{
if (response[0] == 1)
{
await App.LUCTGPIOService.CapturePhoto();
await I2cHelper.WriteRead(new Slave()
{
I2cAddress = 9
}, Mode.Mode1, 0, 0, new SmsSlaveModel()
{
Sflag = Sflag.BadKeyPadAttempts, SmsSend = 1, Switch1 = -1, Switch2 = -1
});
}
if (response[1] == 1 || response[2] == 1)
{
App.LUCTGPIOService.ChangeLedState(true);
}
}
else
{
SensorsData sensor = new SensorsData()
{
TankLevel = response[0],
Temperature = response[1],
Humidity = response[2],
Current = (((response[4] + response[5])) * 220 * 0.9) / 1000
};
Debug.WriteLine(response[0]);
SensorsBinder.dt = sensor;
_database.InsertModel <SensorsData>(sensor);
if ((response[4]) * 220 * 0.9 > 4000)
{
AppKeys.Switch1State = true;
//AppKeys.Switch1 = true ;
}
else
{
AppKeys.Switch1State = false;
//AppKeys.Switch1 = false;
}
if ((response[5]) * 220 * 0.9 > 4000)
{
AppKeys.Switch2State = true;
//AppKeys.Switch2 = true;
}
else
{
AppKeys.Switch2State = false;
//AppKeys.Switch2 = false;
}
if (response[7] == 1)
{
_database.InsertModel <Models.Database.PillsTaken>(new Models.Database.PillsTaken()
{
Time = DateTime.Now
});
AppKeys.PillState = true;
}
else
{
AppKeys.PillState = false;
}
HandleRFlag(response[6]);
Debug.WriteLine(response[4] * 220 * 0.9 + " From i2c switch 1");
Debug.WriteLine(response[5] * 220 * 0.9 + "From i2c switch 2");
}
}
private void Init()
{
sensorsData = new SensorsData();
receiver = new ReceiveController();
receiver.Init();
}
public SensorsData_dst_adapter(SensorsData dst)
{
this.dst = dst;
}
public void run()
{
sensorsData = new SensorsData();
startCollectingData();
}