evothings.iotsensor.instance_ble

connectToClosestSensor(scanTime, callbackFun, disconnectFun)

Connect to nearest IoT Sensor device.

iotsensor.connectToClosestSensor(
	3000, // Scan for 3000 ms
	function()
	{
		// Connected and device is ready
	},
	function(error)
	{
		console.log('Disconnect error ' + error);
	}
);

connectToDevice(device, callbackFun, disconnectFun)

Connect to an IoT Sensor device

iotsensor.connectToDevice(
	device,
	function()
	{
		// Connected and device is ready
	},
	function(error)
	{
		console.log('Disconnect error ' + error);
	}
);

disableAllSensors()

RAW and SFL. Implementation of evothings.iotsensor.instance#disableAllSensors

iotsensor.disableAllSensors();

disconnectDevice()

Disconnect from the connect device

iotsensor.disconnectDevice();

isIoTSensor(device) → boolean

Determine if a BLE device is a IoT Sensor.
Checks the general case using the advertised name.
Specific implementation is added for SFL and RAW.

if(iotsensor.isIoTSensor(device))
{
	// connect to device
}

Returns

boolean 

startScanningForDevices(callbackFun)

Start a manual scan for physical devices.
This process can be automated by using connectToClosestSensor(scanTime, callbackFun, disconnectFun)
The device (evothings.easyble.EasyBLEDevice) that is found is passed to callbackFun and can be used to inspect device fields to determine properties such as RSSI, name etc.
You can call isIoTSensor(device) to determine if this is an IoT sensor. To connect, call connectToDevice(device, callbackFun, disconnectFun).

iotsensor.startScanningForDevices(
	function(device)
	{
		console.log('Device found: ' + device.name + ' RSSI: ' + device.rssi);
		if(iotsensor.isIoTSensor(device))
		{
			// We have an IoT Sensor, let's connect!
			iotsensor.connectToDevice(
				device,
				function()
				{
					// Connected and device is ready
				},
				function(error)
				{
					console.log('Disconnect error ' + error);
				}
			);
		}
	}
);

stopScanningForDevices()

Stop scanning for physical devices and call statusCallback with STOPPED_SCANNING message.

iotsensor.stopScanningForDevices();