akasha.bluetooth

Class BluetoothRemoteGATTDescriptor

java.lang.Object

akasha.core.JsObject

akasha.bluetooth.BluetoothRemoteGATTDescriptor

@Generated(value="org.realityforge.webtack")
 @JsType(isNative=true,
        namespace="<global>",
        name="BluetoothRemoteGATTDescriptor")
public class BluetoothRemoteGATTDescriptor
extends JsObject

The BluetoothRemoteGATTDescriptor interface of the Web Bluetooth API provides a GATT Descriptor, which provides further information about a characteristic’s value.

See Also:

BluetoothRemoteGATTDescriptor - MDN, # bluetoothgattdescriptor-interface

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	BluetoothRemoteGATTDescriptor()

Method Summary

Modifier and Type	Method and Description
BluetoothRemoteGATTCharacteristic	characteristic() The BluetoothRemoteGATTDescriptor.characteristic read-only property returns the BluetoothRemoteGATTCharacteristic this descriptor belongs to.
Promise<DataView>	readValue() The BluetoothRemoteGATTDescriptor.readValue() method returns a Promise that resolves to an ArrayBuffer holding a duplicate of the value property if it is available and supported.
java.lang.String	uuid() The BluetoothRemoteGATTDescriptor.uuid read-only property returns the UUID of the characteristic descriptor, for example '00002902-0000-1000-8000-00805f9b34fb' for theClient Characteristic Configuration descriptor.
DataView	value() The BluetoothRemoteGATTDescriptor.value read-only property returns an ArrayBuffer containing the currently cached descriptor value.
Promise<java.lang.Void>	writeValue(BufferSource value) The BluetoothRemoteGATTDescriptor.writeValue() method sets the value property to the bytes contained in an ArrayBuffer and returns a Promise.

Methods inherited from class akasha.core.JsObject

assign, create, create, defineProperties, defineProperty, defineProperty, entries, freeze, fromEntries, getOwnPropertyDescriptor, getOwnPropertyDescriptor, getOwnPropertyDescriptors, getOwnPropertyNames, getOwnPropertySymbols, getPrototypeOf, is, isExtensible, isFrozen, isSealed, keys, preventExtensions, seal, setPrototypeOf, valueOf_, values

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BluetoothRemoteGATTDescriptor

protected BluetoothRemoteGATTDescriptor()

Method Detail

characteristic

@JsProperty(name="characteristic")
 @Nonnull
public BluetoothRemoteGATTCharacteristic characteristic()

The BluetoothRemoteGATTDescriptor.characteristic read-only property returns the BluetoothRemoteGATTCharacteristic this descriptor belongs to.

See Also:

BluetoothRemoteGATTDescriptor.characteristic - MDN, characteristic - Web Bluetooth

uuid

@JsProperty(name="uuid")
 @Nonnull
public java.lang.String uuid()

The BluetoothRemoteGATTDescriptor.uuid read-only property returns the UUID of the characteristic descriptor, for example '00002902-0000-1000-8000-00805f9b34fb' for theClient Characteristic Configuration descriptor.

See Also:

BluetoothRemoteGATTDescriptor.uuid - MDN, uuid - Web Bluetooth

value

@JsProperty(name="value")
 @Nullable
public DataView value()

The BluetoothRemoteGATTDescriptor.value read-only property returns an ArrayBuffer containing the currently cached descriptor value. This value gets updated when the value of the descriptor is read.

See Also:

BluetoothRemoteGATTDescriptor.value - MDN, value - Web Bluetooth

readValue

@Nonnull
public Promise<DataView> readValue()

The BluetoothRemoteGATTDescriptor.readValue() method returns a Promise that resolves to an ArrayBuffer holding a duplicate of the value property if it is available and supported. Otherwise it throws an error.

See Also:

BluetoothRemoteGATTDescriptor.readValue - MDN, readValue() - Web Bluetooth

writeValue

@Nonnull
public Promise<java.lang.Void> writeValue(@Nonnull
                                                   BufferSource value)

The BluetoothRemoteGATTDescriptor.writeValue() method sets the value property to the bytes contained in an ArrayBuffer and returns a Promise.

See Also:

BluetoothRemoteGATTDescriptor.writeValue - MDN, writeValue() - Web Bluetooth