BluetoothRemoteGATTServer

Non-standard
This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.

The BluetoothRemoteGATTServer interface of the Web Bluetooth API represents a GATT Server on a remote device.

This page describes the W3C Community Group Web Bluetooth API. For the Firefox OS Bluetooth API, see BluetoothGattService.

Interface

interface BluetoothRemoteGATTServer {
  readonly attribute BluetoothDevice device;
  readonly attribute boolean connected;
  Promise<BluetoothRemoteGATTServer> connect();
  void disconnect();
  Promise<BluetoothRemoteGATTService> getPrimaryService(BluetoothServiceUUID service);
  Promise<sequence<BluetoothRemoteGATTService>> getPrimaryServices(optional BluetoothServiceUUID service);
};

Properties

BluetoothRemoteGATTServer.connected Read only: A boolean value that returns true while this script execution environment is connected to this.device. It can be false while the user agent is physically connected.
BluetoothRemoteGATTServer.device Read only: A reference to the BluetoothDevice running the server.

Methods

BluetoothRemoteGATTServer.connect(): Causes the script execution environment to connect to this.device.
BluetoothRemoteGATTServer.disconnect(): Causes the script execution environment to disconnect from this.device.
BluetoothRemoteGATTServer.getPrimaryService(): Returns a promise to the primary BluetoothGATTService offered by the bluetooth device for a specified BluetoothServiceUUID.
BluetoothRemoteGATTServer.getPrimaryServices(): Returns a promise to a list of primary BluetoothGATTService objects offered by the bluetooth device for a specified BluetoothServiceUUID.

Specifications

Specification	Status	Comment
Web Bluetooth	Draft	Initial definition.

Feature	Chrome	Firefox (Gecko)	Internet Explorer	Opera	Safari (WebKit)
Basic support	45.0 [1] 52.0 [2]	?	?	?	?

Feature	Android	Android Webview	Firefox Mobile (Gecko)	Firefox OS	IE Mobile	Opera Mobile	Safari Mobile	Chrome for Android
Basic support	No support	No support	?	?	?	?	?	52.0 [2]

[1] Behind a flag. Chrome OS only.

[2] Chrome origin trials only.