GattServerSessionScope

Kotlin |Java

interface GattServerSessionScope

A scope for operations as a GATT server role.

A scope is created for each remote device.

Collect requests to respond with requests from the client.

See also
`GattServerConnectRequest`	#accept()

Summary

Public functions
`suspend Unit`	`notify(characteristic: GattCharacteristic, value: ByteArray)` Notifies a client of a characteristic value change.

Public properties
`BluetoothDevice`	`device` A client device connected to the server.
`Flow<GattServerRequest>`	`requests` A hot `Flow` of incoming requests from the client.
`StateFlow<Set<GattCharacteristic>>`	`subscribedCharacteristics` A `StateFlow` of the set of characteristics that the client has requested to be notified of.

suspend fun notify(characteristic: GattCharacteristic, value: ByteArray): Unit

Notifies a client of a characteristic value change.

Parameters
`characteristic: GattCharacteristic`	the updated characteristic
`value: ByteArray`	the new value of the characteristic

Throws
`kotlinx.coroutines.CancellationException`	if it failed to notify
`kotlin.IllegalArgumentException`	if the length of the `value` is greater than the maximum attribute length (512)

val device: BluetoothDevice

A client device connected to the server.

val requests: Flow<GattServerRequest>

A hot Flow of incoming requests from the client.

val subscribedCharacteristics: StateFlow<Set<GattCharacteristic>>

A StateFlow of the set of characteristics that the client has requested to be notified of.

The set will be updated whenever the client subscribes to or unsubscribes a characteristic.

See also
`notify`