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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 BluetoothDevice interface of the Web Bluetooth API provides advertising data about a particular Bluetooth device.
Interface
interface BluetoothAdvertisingData { readonly attribute unsigned short? appearance; readonly attribute byte? txPower; readonly attribute byte? rssi; readonly attribute Map manufacturerData; readonly attribute Map serviceData; };
Properties
BluetoothAdvertisingData.appearance
Read only- Returns one of the values defined by the
org.bluetooth.characteristic.gap.appearance
characteristic. BluetoothAdvertisingData.txPower
Read only- Returns the transmission power at which the device is broadcasting, measured in dBm. This is used to compute the path loss as
this.txPower - this.rssi
. BluetoothAdvertisingData.rssi
Read only- Returns the power at which the device’s packets are being received, measured in dBm. This is used to compute the path loss as
this.txPower - this.rssi
. BluetoothAdvertisingData.manufacturerData
Read only- Returns a map that relates Company Identifier Codes to
ArrayBuffers
. BluetoothAdvertisingData.serviceData
Read only- Returns a map that relates UUIDs to
ArrayBuffers
.
Methods
None.
Specifications
Specification | Status | Comment |
---|---|---|
Web Bluetooth The definition of 'BluetoothAdvertisingData' in that specification. |
Draft | Initial definition. |
Browser compatibility
Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
---|---|---|---|---|---|
Basic support | Not supported |
Feature | Android | Android Webview | Firefox Mobile (Gecko) | Firefox OS | IE Mobile | Opera Mobile | Safari Mobile | Chrome for Android |
---|---|---|---|---|---|---|---|---|
Basic support | Not supported | Not supported | Not supported |