Struct ServerHandlerContext 

pub struct ServerHandlerContext {
    pub ctx: ServerHandlerContext,
    pub metadata: Metadata,
}

An object passed to server handlers.

Fields

ctx: ServerHandlerContext

metadata: Metadata

Implementations

impl ServerHandlerContext

pub fn loop_remote(&self) -> Handle

Tokio event loop handle (can be used to spawn a future for example).

pub fn spawn<F>(&self, f: F)

where F: Future<Output = Result<()>> + Send + 'static,

Spawn a future, ignore result.

pub fn spawn_poll_fn<F>(&self, f: F)

where F: FnMut(&mut Context<'_>) -> Poll<Result<()>> + Send + 'static,

Spawn a poll_fn future. Function error is ignored.

pub fn pump<Resp, S>(&self, stream: S, dest: ServerResponseSink<Resp>)

where Resp: Send + 'static, S: Stream<Item = Result<Resp>> + Unpin + Send + 'static,

Spawn a future which polls stream and sends items to ServerResponseSink.

pub fn pump_future<Resp, F>( &self, future: F, dest: ServerResponseUnarySink<Resp>, )

where Resp: Send + 'static, F: Future<Output = Result<Resp>> + Unpin + Send + 'static,

Spawn the provided future in tokio even loop, send result to given sink.