ej.bluetooth.callbacks

Interface ServerCallbacks

All Known Implementing Classes:

DefaultServerCallbacks

public interface ServerCallbacks

The ServerCallbacks interface provides callbacks related to GATT server events.

After adding a service to the adapter, the application may set the server callbacks of the service in order to be notified of the events related to this service.

This library provides a default implementation of this interface: DefaultServerCallbacks.

Method Summary

Modifier and Type	Method and Description
void	onNotificationSent(BluetoothCharacteristic characteristic, BluetoothDevice device, boolean success) Called when a characteristic notification is sent.
void	onReadRequest(BluetoothCharacteristic characteristic, BluetoothDevice device) Called when a read characteristic request is received.
void	onReadRequest(BluetoothDescriptor descriptor, BluetoothDevice device) Called when a read descriptor request is received.
void	onWriteRequest(BluetoothCharacteristic characteristic, BluetoothDevice device, byte[] value) Called when a write characteristic request is received.
void	onWriteRequest(BluetoothDescriptor descriptor, BluetoothDevice device, byte[] value) Called when a write descriptor request is received.

Method Detail

onReadRequest

void onReadRequest(BluetoothCharacteristic characteristic,
                   BluetoothDevice device)

Called when a read characteristic request is received.

Parameters:

characteristic - the characteristic to read.

device - the device which has sent the request.

See Also:

BluetoothAttribute.sendReadResponse(BluetoothDevice, int, byte[])

onWriteRequest

void onWriteRequest(BluetoothCharacteristic characteristic,
                    BluetoothDevice device,
                    byte[] value)

Called when a write characteristic request is received.

Parameters:

characteristic - the characteristic to write.

device - the device which has sent the request.

value - the value to write.

See Also:

BluetoothAttribute.sendWriteResponse(BluetoothDevice, int)

onNotificationSent

void onNotificationSent(BluetoothCharacteristic characteristic,
                        BluetoothDevice device,
                        boolean success)

Called when a characteristic notification is sent.

Parameters:

characteristic - the characteristic which has changed.

device - the device to which the notification was sent.

success - true if the notification was sent successfully, false otherwise.

onReadRequest

void onReadRequest(BluetoothDescriptor descriptor,
                   BluetoothDevice device)

Called when a read descriptor request is received.

Parameters:

descriptor - the descriptor to read.

device - the device which has sent the request.

See Also:

BluetoothAttribute.sendReadResponse(BluetoothDevice, int, byte[])

onWriteRequest

void onWriteRequest(BluetoothDescriptor descriptor,
                    BluetoothDevice device,
                    byte[] value)

Called when a write descriptor request is received.

Parameters:

descriptor - the descriptor to write.

device - the device which has sent the request.

value - the value to write.

See Also:

BluetoothAttribute.sendWriteResponse(BluetoothDevice, int)