Struct RegulatoryRegionConfiguratorProxy

pub struct RegulatoryRegionConfiguratorProxy { /* private fields */ }

Implementations

impl RegulatoryRegionConfiguratorProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.location.namedplace/RegulatoryRegionConfigurator.

pub fn take_event_stream(&self) -> RegulatoryRegionConfiguratorEventStream

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

Panics

Panics if the event stream was already taken.

pub fn set_region(&self, region: &str) -> Result<(), Error>

Sets the region.

Clients should take care that their calls to this API arrive in a well-defined order. For example, when using Zircon channels as the underlying transport, the code below may not behave as intended.

// DANGER: The service may receive "BB" before "AA".
service1 = Open(RegulatoryRegionConfigurator);
service1.SetRegion("AA");
service1.Close();
service2 = Open(RegulatoryRegionConfigurator);
service2.SetRegion("BB");
service2.Close();

A client can avoid this problem by holding a single channel open to the service, for the lifetime of the client.

// We use a single channel to ensure that calls arrive in a
// well-defined order.
service = Open(RegulatoryRegionConfigurator);
service.SetRegion("AA");
service.SetRegion("BB");

• request region the current regulatory region.

Trait Implementations

impl Clone for RegulatoryRegionConfiguratorProxy

fn clone(&self) -> RegulatoryRegionConfiguratorProxy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RegulatoryRegionConfiguratorProxy

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

Formats the value using the given formatter.

impl Proxy for RegulatoryRegionConfiguratorProxy

type Protocol = RegulatoryRegionConfiguratorMarker

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.

impl RegulatoryRegionConfiguratorProxyInterface for RegulatoryRegionConfiguratorProxy

fn set_region(&self, region: &str) -> Result<(), Error>