49 lines
1.1 KiB
Rust
49 lines
1.1 KiB
Rust
#![feature(async_await)]
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use futures::Stream;
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use std::time::Duration;
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use tokio::timer::Delay;
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use tonic::{Request, Response, Status};
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// #[derive(Debug)]
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// struct HelloRequest;
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// #[derive(Debug)]
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// struct HelloResponse;
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#[derive(Default, Clone)]
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pub struct MyGreeter {
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data: String,
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}
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#[tonic::server(service = "proto/helloworld.proto")]
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impl MyGreeter {
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pub async fn say_hello(&self, request: Request<()>) -> Result<Response<()>, Status> {
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println!("Got a request: {:?}", request);
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let string = &self.data;
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let when = tokio::clock::now() + Duration::from_millis(100);
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Delay::new(when).await;
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println!("My data: {:?}", string);
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Delay::new(when).await;
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Ok(Response::new(()))
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}
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pub async fn server_stream(&self, request: Request<()>) -> Result<impl Stream, Status> {
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unimplemented!()
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}
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pub async fn client_stream(&self, request: Request<impl Stream>) -> Result<(), Status> {
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unimplemented!()
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}
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}
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#[tokio::test]
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async fn grpc() {
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let svc = MyGreeter::default();
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let mut _server = GrpcServer::from(svc);
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}
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