Struct bluez_async::DeviceInfo

pub struct DeviceInfo {

    pub id: DeviceId,
    pub mac_address: MacAddress,
    pub address_type: AddressType,
    pub name: Option<String>,
    pub appearance: Option<u16>,
    pub services: Vec<Uuid>,
    pub paired: bool,
    pub connected: bool,
    pub rssi: Option<i16>,
    pub tx_power: Option<i16>,
    pub manufacturer_data: HashMap<u16, Vec<u8>>,
    pub service_data: HashMap<Uuid, Vec<u8>>,
    pub services_resolved: bool,
}

Information about a Bluetooth device which was discovered.

Fields

id: DeviceId

An opaque identifier for the device, including a reference to which adapter it was discovered on. This can be used to connect to it.

mac_address: MacAddress

The MAC address of the device.

address_type: AddressType

The type of MAC address the device uses.

name: Option<String>

The human-readable name of the device, if available.

appearance: Option<u16>

The appearance of the device, as defined by GAP.

services: Vec<Uuid>

The GATT service UUIDs (if any) from the device’s advertisement or service discovery.

Note that service discovery only happens after a connection has been made to the device, but BlueZ may cache the list of services after it is disconnected.

paired: bool

Whether the device is currently paired with the adapter.

connected: bool

Whether the device is currently connected to the adapter.

rssi: Option<i16>

The Received Signal Strength Indicator of the device advertisement or inquiry.

tx_power: Option<i16>

The transmission power level advertised by the device.

manufacturer_data: HashMap<u16, Vec<u8>>

Manufacturer-specific advertisement data, if any. The keys are ‘manufacturer IDs’.

service_data: HashMap<Uuid, Vec<u8>>

The GATT service data from the device’s advertisement, if any. This is a map from the service UUID to its data.

services_resolved: bool

Whether service discovery has finished for the device.

Trait Implementations

impl Clone for DeviceInfo

fn clone(&self) -> DeviceInfo

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DeviceInfo

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq<DeviceInfo> for DeviceInfo

fn eq(&self, other: &DeviceInfo) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &DeviceInfo) -> bool

This method tests for !=.

impl Eq for DeviceInfo

impl StructuralEq for DeviceInfo

impl StructuralPartialEq for DeviceInfo