Enum fidl_fuchsia_device_manager::DeviceWatcherRequest

pub enum DeviceWatcherRequest {
    NextDevice {
        responder: DeviceWatcherNextDeviceResponder,
    },
}

This protocol represents watching a specific class of devices. Each client that connects will be able to poll NextDevice to be able to get all devices.

Variants

NextDevice

Fields

responder: DeviceWatcherNextDeviceResponder

A Hanging-Get API that returns the next device. This will not return until there is a new device available. Call this repeatedly to get all devices. If there is already an outstanding request then calling this again will return ZX_ERR_ALREADY_BOUND.

Implementations

impl DeviceWatcherRequest

pub fn into_next_device(self) -> Option<DeviceWatcherNextDeviceResponder>

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

Name of the method defined in FIDL

Trait Implementations

impl Debug for DeviceWatcherRequest

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

Formats the value using the given formatter.