Alexander
45 lines
1.1 KiB
Rust
45 lines
1.1 KiB
Rust
use generated::hello::{
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FILE_DESCRIPTOR_SET, HelloReply, HelloRequest,
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greeter_server::{Greeter, GreeterServer},
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};
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mod generated {
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pub mod hello {
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include!("generated/hello/hello.rs");
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}
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}
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#[derive(Debug, Default)]
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struct GreeterService;
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#[tonic::async_trait]
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impl Greeter for GreeterService {
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async fn say_hello(
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&self,
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request: tonic::Request<HelloRequest>,
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) -> Result<tonic::Response<HelloReply>, tonic::Status> {
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let name = request.into_inner().name;
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let reply = HelloReply {
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message: format!("Hello, {}!", name),
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};
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Ok(tonic::Response::new(reply))
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}
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}
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#[tokio::main]
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async fn main() -> Result<(), Box<dyn std::error::Error>> {
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let addr = "[::1]:50051".parse()?;
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let reflection = tonic_reflection::server::Builder::configure()
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.register_encoded_file_descriptor_set(FILE_DESCRIPTOR_SET)
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.build_v1()?;
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tonic::transport::Server::builder()
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.add_service(reflection)
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.add_service(GreeterServer::new(GreeterService::default()))
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.serve(addr)
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.await?;
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return Ok(());
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}
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