Struct ChannelSynchronousProxy

pub struct ChannelSynchronousProxy { /* private fields */ }

Implementations

impl ChannelSynchronousProxy

pub fn new(channel: Channel) -> Self

pub fn into_channel(self) -> Channel

pub fn wait_for_event( &self, deadline: MonotonicInstant, ) -> Result<ChannelEvent, Error>

Waits until an event arrives and returns it. It is safe for other threads to make concurrent requests while waiting for an event.

pub fn send_( &self, packets: &[Packet], ___deadline: MonotonicInstant, ) -> Result<(), Error>

Send multiple packets of data over the channel. Only one Send may be pending at a time.

pub fn receive( &self, ___deadline: MonotonicInstant, ) -> Result<Vec<Packet>, Error>

Hanging get that waits for inbound packets. Only one Receive may be pending at a time.

pub fn watch_channel_parameters( &self, ___deadline: MonotonicInstant, ) -> Result<ChannelParameters, Error>

For RFCOMM channels, this will not return and calls will hang indefinitely.

For BR/EDR L2CAP connection-oriented channels this will currently not return and calls will hang indefinitely. The initial channel parameters are provided in [fuchsia.bluetooth.bredr/Channel].

For LE L2CAP connection-oriented channels, the first call will immediately return the parameters of the remote side of the channel. Subsequent calls will hang until the ChannelParameters change, at which point it will return the new parameters, including those that have not changed.

Trait Implementations

impl Debug for ChannelSynchronousProxy

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

Formats the value using the given formatter.

impl SynchronousProxy for ChannelSynchronousProxy

type Proxy = ChannelProxy

The async proxy for the same protocol.

type Protocol = ChannelMarker

The protocol which this Proxy controls.

fn from_channel(inner: Channel) -> Self

Create a proxy over the given channel.

fn into_channel(self) -> Channel

Convert the proxy back into a channel.

fn as_channel(&self) -> &Channel

Get a reference to the proxy’s underlying channel.

fn is_closed(&self) -> Result<bool, Status>

Returns true if the proxy has received the PEER_CLOSED signal.