Enum PortRequest

pub enum PortRequest {
    GetInfo {
        responder: PortGetInfoResponder,
    },
    GetStatus {
        responder: PortGetStatusResponder,
    },
    GetStatusWatcher {
        watcher: ServerEnd<StatusWatcherMarker>,
        buffer: u32,
        control_handle: PortControlHandle,
    },
    GetMac {
        mac: ServerEnd<MacAddressingMarker>,
        control_handle: PortControlHandle,
    },
    GetDevice {
        device: ServerEnd<DeviceMarker>,
        control_handle: PortControlHandle,
    },
    Clone {
        port: ServerEnd<PortMarker>,
        control_handle: PortControlHandle,
    },
    GetCounters {
        responder: PortGetCountersResponder,
    },
    GetDiagnostics {
        diagnostics: ServerEnd<DiagnosticsMarker>,
        control_handle: PortControlHandle,
    },
}

A logical port belonging to a [Device].

Variants

GetInfo

Obtain information about port.

• response info port information.

Fields

responder: PortGetInfoResponder

GetStatus

Obtain the operating port status.

• response status snapshot of port’s current status.

Fields

responder: PortGetStatusResponder

GetStatusWatcher

Connects to a [StatusWatcher] to observe port status changes.

• request watcher handle to the status watcher.
• request buffer the number of status changes that the client requests to be stored by StatusWatcher. Values are capped at MAX_STATUS_BUFFER. A value of 0 or 1 causes the StatusWatcher to not keep any buffers on status changed. Clients that need to observe all changes to status (as opposed to only the current state) are encouraged to set a buffer value larger than 1, so that all edges can be observed. If StatusWatcher’s internal queue is filled and new status changes occur, the oldest samples will be dropped to make room for new ones.

Fields

watcher: ServerEnd<StatusWatcherMarker>

buffer: u32

control_handle: PortControlHandle

GetMac

Connects to a [MacAddressing] associated with the port.

• request mac mac handle. Closed with ZX_ERR_NOT_SUPPORTED if this port does not support mac addressing.

Fields

mac: ServerEnd<MacAddressingMarker>

control_handle: PortControlHandle

GetDevice

Connects to the [Device] this port belongs to.

• request device grants access to the parent device.

Fields

device: ServerEnd<DeviceMarker>

control_handle: PortControlHandle

Clone

Establishes a new connection to this port.

• request port the server end for the new connection.

Fields

port: ServerEnd<PortMarker>

control_handle: PortControlHandle

GetCounters

Retrieves a snapshot of traffic counters on this port.

Fields

responder: PortGetCountersResponder

GetDiagnostics

Grants access to [Diagnostics] for this port.

• request diagnostics grants access to diagnostics information.

Fields

diagnostics: ServerEnd<DiagnosticsMarker>

control_handle: PortControlHandle

Implementations

impl PortRequest

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

pub fn into_get_status(self) -> Option<PortGetStatusResponder>

pub fn into_get_status_watcher( self, ) -> Option<(ServerEnd<StatusWatcherMarker>, u32, PortControlHandle)>

pub fn into_get_mac( self, ) -> Option<(ServerEnd<MacAddressingMarker>, PortControlHandle)>

pub fn into_get_device( self, ) -> Option<(ServerEnd<DeviceMarker>, PortControlHandle)>

pub fn into_clone(self) -> Option<(ServerEnd<PortMarker>, PortControlHandle)>

pub fn into_get_counters(self) -> Option<PortGetCountersResponder>

pub fn into_get_diagnostics( self, ) -> Option<(ServerEnd<DiagnosticsMarker>, PortControlHandle)>

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

Name of the method defined in FIDL

Trait Implementations

impl Debug for PortRequest

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

Formats the value using the given formatter.