BluetoothClassOfDevice

Description

The BluetoothClassOfDevice interface of the Bluetooth API provides identifying/classification information about a given remote Bluetooth device, available at discovery stage.

Interface overview

[CheckAnyPermissions="bluetooth"]

interface BluetoothClassOfDevice

{

// Major service class

const unsigned short LIMITED_DISCOVERABILITY = 0x0001;

const unsigned short POSITIONING = 0x0008;

const unsigned short NETWORKING = 0x0010;

const unsigned short RENDERING = 0x0020;

const unsigned short CAPTURING = 0x0040;

const unsigned short OBJECT_TRANSFER = 0x0080;

const unsigned short AUDIO = 0x0100;

const unsigned short TELEPHONY = 0x0200;

const unsigned short INFORMATION = 0x0400;

// Major device class

const octet MISC = 0x00;

const octet COMPUTER = 0x01;

const octet PHONE = 0x02;

const octet NETWORK = 0x03;

const octet AUDIO_VIDEO = 0x04;

const octet PERIPHERAL = 0x05;

const octet IMAGING = 0x06;

const octet WEARABLE = 0x07;

const octet TOY = 0x08;

const octet HEALTH = 0x09;

const octet UNCATEGORIZED = 0x1F;

readonly attribute unsigned short majorServiceClass;

readonly attribute octet majorDeviceClass;

readonly attribute octet minorDeviceClass;

};

Properties

• BluetoothClassOfDevice.majorDeviceClass read-only no-link Represents the Major Device Class of the CoD field of a Bluetooth Device; "the highest level of granularity for defining a Bluetooth device". [1]

• BluetoothClassOfDevice.minorDeviceClass read-only no-link Represents the Minor Device Class of the CoD field of a Bluetooth Device; "interpreted only in the context of the Major Device Class (but independently of the Service Class field)". [1]

• BluetoothClassOfDevice.majorServiceClass read-only no-link Represents the Major Service Class of the CoD field of a Bluetooth Device; "the general families of devices with which Bluetooth SIG members want their applications to be associated". [1]

[1] https://www.bluetooth.org/en-us/specification/assigned-numbers/baseband