Enum DeviceRequest

pub enum DeviceRequest {
    GetInfo {
        responder: DeviceGetInfoResponder,
    },
    OpenSession {
        session_name: String,
        session_info: SessionInfo,
        responder: DeviceOpenSessionResponder,
    },
    GetPort {
        id: PortId,
        port: ServerEnd<PortMarker>,
        control_handle: DeviceControlHandle,
    },
    GetPortWatcher {
        watcher: ServerEnd<PortWatcherMarker>,
        control_handle: DeviceControlHandle,
    },
    Clone {
        device: ServerEnd<DeviceMarker>,
        control_handle: DeviceControlHandle,
    },
}

A Network Device.

Variants

GetInfo

Obtain information about device

• response info device information.

Fields

responder: DeviceGetInfoResponder

OpenSession

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.

Fields

session_name: String

session_info: SessionInfo

responder: DeviceOpenSessionResponder

GetPort

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.

Fields

id: PortId

port: ServerEnd<PortMarker>

control_handle: DeviceControlHandle

GetPortWatcher

Connects a [PortWatcher] to this device.

• request watcher server end of watcher channel.

Fields

watcher: ServerEnd<PortWatcherMarker>

control_handle: DeviceControlHandle

Clone

Establishes a new connection to this device.

• request device the server end for the new connection.

Fields

device: ServerEnd<DeviceMarker>

control_handle: DeviceControlHandle

Implementations

impl DeviceRequest

pub fn into_get_info(self) -> Option<DeviceGetInfoResponder>

pub fn into_open_session( self, ) -> Option<(String, SessionInfo, DeviceOpenSessionResponder)>

pub fn into_get_port( self, ) -> Option<(PortId, ServerEnd<PortMarker>, DeviceControlHandle)>

pub fn into_get_port_watcher( self, ) -> Option<(ServerEnd<PortWatcherMarker>, DeviceControlHandle)>

pub fn into_clone( self, ) -> Option<(ServerEnd<DeviceMarker>, DeviceControlHandle)>

pub fn method_name(&self) -> &'static str

Name of the method defined in FIDL

Trait Implementations

impl Debug for DeviceRequest

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

Formats the value using the given formatter.