Struct LocalServiceDelegateProxy

pub struct LocalServiceDelegateProxy { /* private fields */ }

Implementations

impl LocalServiceDelegateProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.bluetooth.gatt/LocalServiceDelegate.

pub fn take_event_stream(&self) -> LocalServiceDelegateEventStream

Get a Stream of events from the remote end of the protocol.

Panics

Panics if the event stream was already taken.

pub fn on_characteristic_configuration( &self, characteristic_id: u64, peer_id: &str, notify: bool, indicate: bool, ) -> Result<(), Error>

Notifies the delegate when a remote device with peer_id enables or disables notifications or indications on the characteristic with the given characteristic_id.

pub fn on_read_value( &self, id: u64, offset: i32, ) -> QueryResponseFut<(Option<Vec<u8>>, ErrorCode), DefaultFuchsiaResourceDialect>

Called when a remote device issues a request to read the value of the of the characteristic or descriptor with given identifier. The delegate must respond to the request by returning the characteristic value. If the read request resulted in an error it should be returned in error_code. On success, error_code should be set to NO_ERROR and a value should be provided.

pub fn on_write_value( &self, id: u64, offset: u16, value: &[u8], ) -> QueryResponseFut<ErrorCode, DefaultFuchsiaResourceDialect>

Called when a remote device issues a request to write the value of the characteristic or descriptor with the given identifier.

pub fn on_write_without_response( &self, id: u64, offset: u16, value: &[u8], ) -> Result<(), Error>

Called when a remote device issues a request to write the value of the characteristic with the given identifier. This can be called on a characteristic with the WRITE_WITHOUT_RESPONSE property.

Trait Implementations

impl Clone for LocalServiceDelegateProxy

fn clone(&self) -> LocalServiceDelegateProxy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LocalServiceDelegateProxy

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

Formats the value using the given formatter.

impl LocalServiceDelegateProxyInterface for LocalServiceDelegateProxy

type OnReadValueResponseFut = QueryResponseFut<(Option<Vec<u8>>, ErrorCode)>

type OnWriteValueResponseFut = QueryResponseFut<ErrorCode>

fn on_characteristic_configuration( &self, characteristic_id: u64, peer_id: &str, notify: bool, indicate: bool, ) -> Result<(), Error>

fn on_read_value(&self, id: u64, offset: i32) -> Self::OnReadValueResponseFut

fn on_write_value( &self, id: u64, offset: u16, value: &[u8], ) -> Self::OnWriteValueResponseFut

fn on_write_without_response( &self, id: u64, offset: u16, value: &[u8], ) -> Result<(), Error>

impl Proxy for LocalServiceDelegateProxy

type Protocol = LocalServiceDelegateMarker

The protocol which this Proxy controls.

fn from_channel(inner: AsyncChannel) -> Self

Create a proxy over the given channel.

fn into_channel(self) -> Result<AsyncChannel, Self>

Attempt to convert the proxy back into a channel.

fn as_channel(&self) -> &AsyncChannel

Get a reference to the proxy’s underlying channel.

fn into_client_end(self) -> Result<ClientEnd<Self::Protocol>, Self>

Attempt to convert the proxy back into a client end.

fn is_closed(&self) -> bool

Returns true if the proxy has received the PEER_CLOSED signal.

fn on_closed(&self) -> OnSignals<'_, Unowned<'_, Handle>>

Returns a future that completes when the proxy receives the PEER_CLOSED signal.