Struct StdioClient

pub struct StdioClient<Request, Response>
where
    Request: RequestJsonRpcConvert<Request> + Send + 'static,
    Response: ResponseJsonRpcConvert<Request, Response> + Send + 'static,
{ /* private fields */ }

Client for stdio communication via a child process. If cloned, this client will continue to communicate with the same child process.

Implementations

impl<Request, Response> StdioClient<Request, Response>

where Request: RequestJsonRpcConvert<Request> + Send + 'static, Response: ResponseJsonRpcConvert<Request, Response> + Send + 'static,

pub async fn new( program: &str, args: &[&str], config: StdioClientConfig, ) -> Result<StdioClient<Request, Response>, Error>

Creates a new client for stdio communication. A new child process will be spawned, and a std::io::Error will be returned if spawning fails.

Trait Implementations

impl<Request, Response> Clone for StdioClient<Request, Response>

where Request: Clone + RequestJsonRpcConvert<Request> + Send + 'static, Response: Clone + ResponseJsonRpcConvert<Request, Response> + Send + 'static,

fn clone(&self) -> StdioClient<Request, Response>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Request, Response> Service<Request> for StdioClient<Request, Response>

where Request: RequestJsonRpcConvert<Request> + Send + 'static, Response: ResponseJsonRpcConvert<Request, Response> + Send + 'static,

type Response = ServiceResponse<Response>

Responses given by the service.

type Error = Box<dyn Error + Sync + Send>

Errors produced by the service.

type Future = Pin<Box<dyn Future<Output = Result<ServiceResponse<Response>, Box<dyn Error + Sync + Send>>> + Send>>

The future response value.

fn poll_ready( &mut self, _cx: &mut Context<'_>, ) -> Poll<Result<(), <StdioClient<Request, Response> as Service<Request>>::Error>>

Returns Poll::Ready(Ok(())) when the service is able to process requests.

fn call( &mut self, request: Request, ) -> <StdioClient<Request, Response> as Service<Request>>::Future

Process the request and return the response asynchronously.