B2G/Bluetooth/WebBluetooth-v2/BluetoothManager: Difference between revisions

B2G/Bluetooth/WebBluetooth-v2/BluetoothManager (view source)

30 bytes added , 17 June 2014

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@@ Line 53: / Line 53: @@
 ; Parameter
 : ''aAttributeEvent''
-:: The event is a [[B2G/Bluetooth/WebBluetooth-v2/BluetoothAttributeEvent#Interface|BluetoothAttributeEvent]] with property [[B2G/Bluetooth/WebBluetooth-v2/BluetoothAttributeEvent#attr|attr]] as a [[B2G/Bluetooth/WebBluetooth-v2/BluetoothManager#BluetoothManagerAttribute|BluetoothManagerAttribute]].
+:: The event is a [[B2G/Bluetooth/WebBluetooth-v2/BluetoothAttributeEvent#Interface|BluetoothAttributeEvent]] with property [[B2G/Bluetooth/WebBluetooth-v2/BluetoothAttributeEvent#attrs|attrs]] that contains a [[B2G/Bluetooth/WebBluetooth-v2/BluetoothManager#BluetoothManagerAttribute|BluetoothManagerAttribute]].
 ; Sample
   var manager = navigator.mozBluetooth;
   manager.onattributechanged = function onManagerAttributeChanged(evt) {
-    var attr = evt.attr;
+    for (var attr in evt.attrs) {
-   var value = evt.value;
+     switch (attr) {
+       case BluetoothManagerAttribute.defaultAdapter:
-   switch (attr) {
+         console.log("defaultAdapter changed. address:", manager.defaultAdapter.address);
-     case BluetoothManagerAttribute.defaultAdapter:
+         break;
-       console.log("defaultAdapter changed. address:", value.address);
+       default:
-       break;
+         break;
-     default:
+     }
-       break;
     }
   }