Struct Relay 

pub struct Relay { /* private fields */ }

Calls for an engine that lives on another thread (an SDK’s): the HTTP thread queues each call and wakes the engine’s thread, which takes them with next and answers with reply.

Implementations

impl Relay

pub fn new(wake: Arc<dyn Fn() + Send + Sync>) -> Self

wake makes the engine’s thread take the calls (a wake byte, a condition variable).

pub fn next(&self) -> Option<RelayedCall>

The next call to answer, on the engine’s thread.

pub fn reply(&self, id: u64, answer: Value) -> bool

Answers call id with {"value": ...} or an error (see the module).

pub fn owns(id: u64) -> bool

Whether id is one of this relay’s calls.

pub fn close(&self)

Refuses every call from now on (the engine closed).

Trait Implementations

impl Calls for Relay

fn call<'a>(&'a self, method: &'a str, args: Value) -> CallFuture<'a>

impl Clone for Relay

fn clone(&self) -> Relay

Returns a duplicate of the value.

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

Performs copy-assignment from source.