Struct RegulatoryRegionWatcherProxy

pub struct RegulatoryRegionWatcherProxy { /* private fields */ }

Implementations

impl RegulatoryRegionWatcherProxy

pub fn new(channel: AsyncChannel) -> Self

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

pub fn take_event_stream(&self) -> RegulatoryRegionWatcherEventStream

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

Panics

Panics if the event stream was already taken.

pub fn get_update( &self, ) -> QueryResponseFut<String, DefaultFuchsiaResourceDialect>

This call is deprecated. Use GetRegionUpdate instead.

Returns the new RegionCode, when it changes.

Notes:

• The first call returns immediately, if the region is already known.
• The client is not guaranteed to observe the effects of every call to SetRegion().
• The client can, however, achieve eventual consistency by always issuing a new request when a request completes.
• Clients should not issue concurrent requests to this method.
  • At present, concurrent requests
    • May yield the same value, or different values.
    • May complete out-of-order.
  • In the future, concurrent requests will cause the channel to be closed with ZX_ERR_BAD_STATE.

• response new_region the current regulatory region.

pub fn get_region_update( &self, ) -> QueryResponseFut<Option<String>, DefaultFuchsiaResourceDialect>

Returns the new RegionCode, when it changes.

Notes:

• The first call returns immediately.
• The client is not guaranteed to observe the effects of every call to SetRegion().
• The client can, however, achieve eventual consistency by always issuing a new request when a request completes.
• Clients should not issue concurrent requests to this method.
  • At present, concurrent requests
    • May yield the same value, or different values.
    • May complete out-of-order.
  • In the future, concurrent requests will cause the channel to be closed with ZX_ERR_BAD_STATE.

• response new_region the current regulatory region.

Trait Implementations

impl Clone for RegulatoryRegionWatcherProxy

fn clone(&self) -> RegulatoryRegionWatcherProxy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RegulatoryRegionWatcherProxy

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

Formats the value using the given formatter.

impl Proxy for RegulatoryRegionWatcherProxy

type Protocol = RegulatoryRegionWatcherMarker

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 RegulatoryRegionWatcherProxyInterface for RegulatoryRegionWatcherProxy

type GetUpdateResponseFut = QueryResponseFut<String>

type GetRegionUpdateResponseFut = QueryResponseFut<Option<String>>

fn get_update(&self) -> Self::GetUpdateResponseFut

fn get_region_update(&self) -> Self::GetRegionUpdateResponseFut