Struct AccessSynchronousProxy

pub struct AccessSynchronousProxy { /* private fields */ }

Implementations

impl AccessSynchronousProxy

pub fn new(channel: Channel) -> Self

pub fn into_channel(self) -> Channel

pub fn wait_for_event( &self, deadline: MonotonicInstant, ) -> Result<AccessEvent, Error>

Waits until an event arrives and returns it. It is safe for other threads to make concurrent requests while waiting for an event.

pub fn set_pairing_delegate( &self, input: InputCapability, output: OutputCapability, delegate: ClientEnd<PairingDelegateMarker>, ) -> Result<(), Error>

Assign a PairingDelegate to respond to drive pairing procedures. The delegate will be configured to use the provided I/O capabilities to determine the pairing method.

Only one PairingDelegate can be registered at a time. Closing a PairingDelegate aborts all on-going pairing procedures associated with a delegate and closes the PairingDelegate previously assigned for this Access instance.

• request input Bluetooth input capability
• request output Bluetooth output capability
• request delegate The client end of a PairingDelegate channel.

Deprecation - This method is folded into the fuchsia.bluetooth.sys/Pairing protocol. See

https://fxbug.dev/42180744 for more details on the migration.

pub fn set_local_name(&self, name: &str) -> Result<(), Error>

Assign a local name for the Bluetooth system. This name will be visible to nearby peers when the system is in discoverable mode and during name discovery procedures.

• request name The complete local name to assign to the system.

pub fn set_device_class(&self, device_class: &DeviceClass) -> Result<(), Error>

Set the local device class that will be visible to nearby peers when the system is in discoverable mode.

• request device_class The device class to assign to the system.

pub fn make_discoverable( &self, token: ServerEnd<ProcedureTokenMarker>, ___deadline: MonotonicInstant, ) -> Result<AccessMakeDiscoverableResult, Error>

Put the system into the “General Discoverable” mode on the BR/EDR transport. The active host will respond to general inquiry (by regularly entering the inquiry scan mode).

• request token [fuchsia.bluetooth.sys/ProcedureToken] that will remain valid while a discoverable mode session is active. NOTE: The system may remain discoverable until all [fuchsia.bluetooth.sys/Access] clients drop their tokens.

• error Reports Error.FAILED if inquiry mode cannot be entered.

pub fn start_discovery( &self, token: ServerEnd<ProcedureTokenMarker>, ___deadline: MonotonicInstant, ) -> Result<AccessStartDiscoveryResult, Error>

Start a general discovery procedure. All general discoverable BR/EDR, LE, and BR/EDR/LE devices will appear in the peer list, which can be observed by calling [fuchsia.bluetooth.sys/Access.WatchPeers].

• request token [fuchsia.bluetooth.sys/ProcedureToken] that will remain valid while discovery is in progress. NOTE: The radio will continue performing discovery until all [fuchsia.bluetooth.sys/Access] drop their tokens.

• error Reports Error.FAILED if discovery on either transport cannot be initiated.

pub fn watch_peers( &self, ___deadline: MonotonicInstant, ) -> Result<(Vec<Peer>, Vec<PeerId>), Error>

Returns a list of all peers (connectable Bluetooth devices) known to the system. The first call results in a snapshot of all known peers to be sent immediately in the updated return paremeter. Subsequent calls receive a response only when one or more entries have been added, modified, or removed from the entries reported since the most recent call.

• response updated Peers that were added or updated since the last call to WatchPeers().
• response removed Ids of peers that were removed since the last call to WatchPeers().

pub fn connect( &self, id: &PeerId, ___deadline: MonotonicInstant, ) -> Result<AccessConnectResult, Error>

Initiate a connection to the peer with the given id. This method connects both BR/EDR and LE transports depending on the technologies that the peer is known to support.

• request id The id of the peer to connect.

• error Reports Error.FAILED if a connection to the peer cannot be initiated.
• error Reports Error.PEER_NOT_FOUND if id is not recognized.

pub fn disconnect( &self, id: &PeerId, ___deadline: MonotonicInstant, ) -> Result<AccessDisconnectResult, Error>

Disconnect all logical links to the peer with the given id. This includes LE and BR/EDR links that have been initiated using all Access and fuchsia.bluetooth.le protocol instances.

• request id The id of the peer to disconnect.

• error Reports Error.PEER_NOT_FOUND if id is not recognized.

pub fn pair( &self, id: &PeerId, options: &PairingOptions, ___deadline: MonotonicInstant, ) -> Result<AccessPairResult, Error>

Initiate a pairing to the remote id with the given options. This call completes only once the pairing procedure has completed or aborted. Returns an error if no connected peer with id is found or the pairing procedure fails. If the named peer is already paired, this returns immediately with a success value - unless the pairing is over LE and the PairingOptions.le_security_level is more secure than the current security level, in which case we will attempt to raise security to the requested level.

Pairing will take place over whichever transport is indicated by options.transport. If that transport isn’t currently connected, the pairing will fail with Error.PEER_NOT_FOUND. Currently, if DUAL_MODE is requested, we will attempt to pair over the LE transport.

• request id The id of the peer to initiate pairing with
• request options The configuration options to use for this pairing request

• error Reports Error.PEER_NOT_FOUND if id is not recognized, or the peer is not connected on the requested transport.
• error Reports Error.INVALID_ARGUMENTS if ill-formed options are passed
• error Reports Error.FAILED if an error occurs during pairing

pub fn forget( &self, id: &PeerId, ___deadline: MonotonicInstant, ) -> Result<AccessForgetResult, Error>

Removes all bonding information and disconnects any existing links with the peer with the given id.

• request id The id of the peer to forget.

• error Reports Error.PEER_NOT_FOUND if id is not recognized.

Trait Implementations

impl Debug for AccessSynchronousProxy

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

Formats the value using the given formatter.

impl SynchronousProxy for AccessSynchronousProxy

type Proxy = AccessProxy

The async proxy for the same protocol.

type Protocol = AccessMarker

The protocol which this Proxy controls.

fn from_channel(inner: Channel) -> Self

Create a proxy over the given channel.

fn into_channel(self) -> Channel

Convert the proxy back into a channel.

fn as_channel(&self) -> &Channel

Get a reference to the proxy’s underlying channel.

fn is_closed(&self) -> Result<bool, Status>

Returns true if the proxy has received the PEER_CLOSED signal.