BluetoothLeDeviceEvent (Firefox OS)
This API is available on Firefox OS for internal applications only.
The BluetoothLeDeviceEvent interface of the Web Bluetooth API provides access to an LE device BluetoothDevice object and its RSSI value and advertisement record, as the parameter of a devicefound event handler (see BluetoothDiscoveryHandle.ondevicefound), when fired.
Interface overview
JavaScript
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[CheckPermissions="bluetooth"] interface BluetoothLeDeviceEvent : Event { readonly attribute <a href="https://wiki.mozilla.org/B2G/Bluetooth/WebBluetooth-v2/BluetoothDevice#BluetoothDevice" class="external" title="B2G/Bluetooth/WebBluetooth-v2/BluetoothDevice">BluetoothDevice</a> <a href="https://wiki.mozilla.org/B2G/Bluetooth/WebBluetooth-v2/BluetoothDeviceEvent#device" class="external" title="B2G/Bluetooth/WebBluetooth-v2/BluetoothDeviceEvent">device</a>; readonly attribute short <a href="https://wiki.mozilla.org/B2G/Bluetooth/WebBluetooth-v2/BluetoothLeDeviceEvent#rssi" class="external" title="B2G/Bluetooth/WebBluetooth-v2/BluetoothLeDeviceEvent">rssi</a>; readonly attribute ArrayBuffer <a href="https://wiki.mozilla.org/B2G/Bluetooth/WebBluetooth-v2/BluetoothLeDeviceEvent#scanRecord" class="external" title="B2G/Bluetooth/WebBluetooth-v2/BluetoothLeDeviceEvent">scanRecord</a>; };
Properties
BluetoothLeDeviceEvent.deviceRead only- Returns a
BluetoothDevicerepresenting the discovered remote LE device. BluetoothLeDeviceEvent.rssiRead only- Returns the RSSI value for the remote LE device as reported by the bluetooth hardware. The value is given as 0 if no RSSI value is available.
BluetoothLeDeviceEvent.scanRecordRead only- Returns an
ArrayBufferrepresenting the content of the advertisement record offered by the remote LE device.
Methods
- None.
Specifications
| Specification | Status | Comment |
|---|---|---|
| Web Bluetooth The definition of 'BluetoothLeDeviceEvent' in that specification. |
Draft | Rough draft; not part of any official specification yet. It should be discussed as part of the W3C's System Applications Working Group. |
Browser Compatibility
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
|---|---|---|---|---|---|
| Basic support | No support | No support | No support | No support | No support |
| Feature | Android | Android Webview | Firefox Mobile (Gecko) | Firefox OS | IE Mobile | Opera Mobile | Safari Mobile | Chrome for Android |
|---|---|---|---|---|---|---|---|---|
| Basic support | No support | No support | No support | 2.1 | No support | No support | No support | No support |
See also
License
© 2016 Mozilla Contributors
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-us/docs/web/api/bluetoothledeviceevent_(firefox_os)