Struct SessionProxy

pub struct SessionProxy { /* private fields */ }

Implementations

impl SessionProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.cpu.profiler/Session.

pub fn take_event_stream(&self) -> SessionEventStream

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

Panics

Panics if the event stream was already taken.

pub fn configure( &self, payload: SessionConfigureRequest, ) -> QueryResponseFut<SessionConfigureResult, DefaultFuchsiaResourceDialect>

Set up and prepare to profile

pub fn start( &self, payload: &SessionStartRequest, ) -> QueryResponseFut<SessionStartResult, DefaultFuchsiaResourceDialect>

Begin profiling and optionally begin writing data to the configured socket

pub fn stop( &self, ) -> QueryResponseFut<SessionStopResponse, DefaultFuchsiaResourceDialect>

End the profiling session and write out data to the earlier configured socket if not already writing.

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

Clean up and unconfigure the profiler. Flushes the remaining data and closes the provided socket. Doesn’t return until all data has been successfully written.

Trait Implementations

impl Clone for SessionProxy

fn clone(&self) -> SessionProxy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SessionProxy

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

Formats the value using the given formatter.

impl Proxy for SessionProxy

type Protocol = SessionMarker

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 SessionProxyInterface for SessionProxy

type ConfigureResponseFut = QueryResponseFut<Result<(), SessionConfigureError>>

type StartResponseFut = QueryResponseFut<Result<(), SessionStartError>>

type StopResponseFut = QueryResponseFut<SessionStopResponse>

type ResetResponseFut = QueryResponseFut<()>

fn configure( &self, payload: SessionConfigureRequest, ) -> Self::ConfigureResponseFut

fn start(&self, payload: &SessionStartRequest) -> Self::StartResponseFut

fn stop(&self) -> Self::StopResponseFut

fn reset(&self) -> Self::ResetResponseFut