GattServerSessionScope
public 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 methods |
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|---|---|
abstract @NonNull BluetoothDevice |
A client device connected to the server. |
abstract @NonNull Flow<@NonNull GattServerRequest> |
A hot |
abstract @NonNull StateFlow<@NonNull Set<@NonNull GattCharacteristic>> |
A |
abstract void |
notify(@NonNull GattCharacteristic characteristic, @NonNull byte[] value)Notifies a client of a characteristic value change. |
Public methods
getDevice
abstract @NonNull BluetoothDevice getDevice()
A client device connected to the server.
getRequests
abstract @NonNull Flow<@NonNull GattServerRequest> getRequests()
A hot Flow of incoming requests from the client.
A request is either GattServerRequest.ReadCharacteristic or GattServerRequest.WriteCharacteristics
getSubscribedCharacteristics
abstract @NonNull StateFlow<@NonNull Set<@NonNull GattCharacteristic>> getSubscribedCharacteristics()
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 |
notify
abstract void notify(@NonNull GattCharacteristic characteristic, @NonNull byte[] value)
Notifies a client of a characteristic value change.
| Parameters | |
|---|---|
@NonNull GattCharacteristic characteristic |
the updated characteristic |
@NonNull byte[] value |
the new value of the characteristic |
| Throws | |
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kotlinx.coroutines.CancellationException |
if it failed to notify |
kotlin.IllegalArgumentException |
if the length of the |