Enum StateRequest

pub enum StateRequest {
    GetWatcher {
        options: WatcherOptions,
        watcher: ServerEnd<WatcherMarker>,
        control_handle: StateControlHandle,
    },
}

Network interface state inspection and observation.

Variants

GetWatcher

Initialize a watcher for interface state.

The server enqueues interface addition, deletion and property changes as they occur, which can then be retrieved via the pipelined protocol.

• request options specifies the behavior of the [Watcher].
• request watcher grants access to a [Watcher]. Closed if the queue cannot be allocated or if the queue is full when the server attempts to enqueue an event.

Fields

options: WatcherOptions

watcher: ServerEnd<WatcherMarker>

control_handle: StateControlHandle

Implementations

impl StateRequest

pub fn into_get_watcher( self, ) -> Option<(WatcherOptions, ServerEnd<WatcherMarker>, StateControlHandle)>

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

Name of the method defined in FIDL

Trait Implementations

impl Debug for StateRequest

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

Formats the value using the given formatter.