Struct DeviceProxy

pub struct DeviceProxy { /* private fields */ }

Implementations

impl DeviceProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.hardware.network/Device.

pub fn take_event_stream(&self) -> DeviceEventStream

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

Panics

Panics if the event stream was already taken.

pub fn get_info( &self, ) -> QueryResponseFut<DeviceInfo, DefaultFuchsiaResourceDialect>

Obtain information about device

• response info device information.

pub fn open_session( &self, session_name: &str, session_info: SessionInfo, ) -> QueryResponseFut<DeviceOpenSessionResult, DefaultFuchsiaResourceDialect>

Opens a new session with the network device.

• request session_name is used as a debugging label attached to this session.
• request session_info contains the necessary information to setup the session’s data exchange.

• response session a handle to control the session.
• response fifos data-plane FIFOs attached to the session.

• error ZX_ERR_NOT_SUPPORTED if session_info contains not supported frame types or descriptors set up.
• error ZX_ERR_INVALID_ARGS if session_info is missing fields or contains invalid information.
• error ZX_ERR_INTERNAL if the data VMO is rejected by the underlying device.

pub fn get_port( &self, id: &PortId, port: ServerEnd<PortMarker>, ) -> Result<(), Error>

Connects to a port the given id.

• request id port to connect to.
• request port server end of port channel.

port is closed with a ZX_ERR_NOT_FOUND epitaph if no port with id exists.

pub fn get_port_watcher( &self, watcher: ServerEnd<PortWatcherMarker>, ) -> Result<(), Error>

Connects a [PortWatcher] to this device.

• request watcher server end of watcher channel.

pub fn clone(&self, device: ServerEnd<DeviceMarker>) -> Result<(), Error>

Establishes a new connection to this device.

• request device the server end for the new connection.

Trait Implementations

impl Clone for DeviceProxy

fn clone(&self) -> DeviceProxy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DeviceProxy

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

Formats the value using the given formatter.

impl DeviceProxyInterface for DeviceProxy

type GetInfoResponseFut = QueryResponseFut<DeviceInfo>

type OpenSessionResponseFut = QueryResponseFut<Result<(ClientEnd<SessionMarker>, Fifos), i32>>

fn get_info(&self) -> Self::GetInfoResponseFut

fn open_session( &self, session_name: &str, session_info: SessionInfo, ) -> Self::OpenSessionResponseFut

fn get_port( &self, id: &PortId, port: ServerEnd<PortMarker>, ) -> Result<(), Error>

fn get_port_watcher( &self, watcher: ServerEnd<PortWatcherMarker>, ) -> Result<(), Error>

fn clone(&self, device: ServerEnd<DeviceMarker>) -> Result<(), Error>

impl Proxy for DeviceProxy

type Protocol = DeviceMarker

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.