Struct PeerService 

pub struct PeerService { /* private fields */ }

Trait Implementations

impl PeerService<FuchsiaTypes> for PeerService

fn discover_characteristics( &self, uuid: Option<Uuid>, ) -> CharacteristicResultFut

Discover characteristics on this service. If uuid is provided, only the characteristics matching uuid will be returned. This operation may use either the Discovery All Characteristics of a Service or Discovery Characteristic by UUID procedures, regardless of uuid.

fn read_characteristic<'a>( &self, handle: &Handle, offset: u16, buf: &'a mut [u8], ) -> <FuchsiaTypes as GattTypes>::ReadFut<'a>

Read a characteristic into a buffer, given the handle within the service. On success, returns the size read and whether the value may have been truncated. By default this will try to use a long read if the buf is larger than a normal read will allow (22 bytes) or if the offset is non-zero.

fn write_characteristic<'a>( &self, handle: &Handle, mode: WriteMode, offset: u16, buf: &'a [u8], ) -> <FuchsiaTypes as GattTypes>::WriteFut<'a>

fn read_descriptor<'a>( &self, handle: &Handle, offset: u16, buf: &'a mut [u8], ) -> <FuchsiaTypes as GattTypes>::ReadFut<'a>

fn write_descriptor<'a>( &self, handle: &Handle, offset: u16, buf: &'a [u8], ) -> <FuchsiaTypes as GattTypes>::WriteFut<'a>

fn subscribe( &self, handle: &Handle, ) -> <FuchsiaTypes as GattTypes>::NotificationStream

Subscribe to updates on a Characteristic. Either notifications or indications will be enabled depending on the properties available, with indications preferred if they are supported. Fails if the Characteristic doesn’t support indications or notifications. Errors are delivered through an Err item in the stream. This will often write to the Client Characteristic Configuration descriptor for the Characteristic subscribed to. Updates sent from the peer will be delivered to the Stream returned.