SubDevice.SetCharacteristicNotification

{{API Function/ru |description=Subscribe to changes of device BLE characterstic or unsubscribe from it |constructor= SubDevice.SetCharacteristicNotification(Characteristic, subscription) |input=

Characteristic

type: Object Characteristic object

subscription

true

type: Boolean Subscription flag

|output = - |JSsample=

var l_oDevice = module.CreateDevice(IR.DEVICE_BLE_DEVICE, "Kettle", UUID); //Creating a BLE devic
var l_oSubDevice = module.AddSubDevice("SubDevice 1", l_oDevice); //creating a subdevice 
l_oSubDevice.DiscoverServices(); //discovering services
module.AddListener(IR.EVENT_SERVICES_DISCOVERED, l_oSubDevice, function(){
 
	var l_aServices = l_oSubDevice.GetServices(); //Getting services
	for (var i = 0; i < l_aServices.length; i++) {
		var l_aCharacteristics = l_aServices[i].GetCharacteristics();
		for (var j = 0; j < l_aCharacteristics.length; j++) {
			l_oSubDevice.SetCharacteristicNotification(l_aCharacteristics[j], true); //Subscribing to characteristic change
		}
	}
 
});
module.AddListener(IR.EVENT_CHARACTERISTIC_CHANGED, l_oSubDevice, function(in_serviceUuid, in_characteristicUuid, in_status){
 
	IR.Log(in_serviceUuid);
    IR.Log(in_characteristicUuid);
	IR.Log (in_status);