Struct Client 

pub struct Client<P: Protocol> { /* private fields */ }

RPC client handle.

Implementations

impl<P: Protocol> Client<P>

pub fn is_same_session(&self, other: &Self) -> bool

Returns whether both clients refer to the same RPC session.

pub async fn close(self)

Gracefully closes the session.

This prevents new calls from being sent and completes all pending calls with Error::ConnectionClosed. It then drains committed writes, closes the outgoing transport, and waits for the peer to close its outgoing transport. It affects every clone of this client handle.

This operation has no timeout. A peer that does not close its transport can make it wait indefinitely; callers that need a bound should apply a timeout and use Client::abort if the peer does not cooperate. Windows named pipes do not support half-close, so after draining the writer this closes the shared pipe instead of waiting for peer EOF.

pub async fn abort(self)

Abruptly closes the session.

This prevents new calls from being sent, completes all pending calls with Error::ConnectionClosed, and stops the reader without waiting for the peer to close its transport. Committed writes are allowed to finish their current fragments before the writer exits. It affects every clone of this client handle.

pub fn call(&self, request: P::Request) -> Call<P>

Issue a call request.

pub fn call_with_trailer(&self, request: P::Request) -> TrailerSend<Call<P>>

Issue a call request with a byte trailer.

Write the trailer through the returned TrailerSend, then call TrailerSend::finish to obtain the Call. Dropping it sender without finishing aborts the trailer and cancels the partially sent request.

Trait Implementations

impl<P: Protocol> Clone for Client<P>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.