Struct tonic::server::Grpc

pub struct Grpc<T> { /* private fields */ }

A gRPC Server handler.

This will wrap some inner Codec and provide utilities to handle inbound unary, client side streaming, server side streaming, and bi-directional streaming.

Each request handler method accepts some service that implements the corresponding service trait and a http request that contains some body that implements some Body.

Implementations

impl<T> Grpc<T>where T: Codec,

pub fn new(codec: T) -> Self

Creates a new gRPC server with the provided Codec.

pub async fn unary<S, B>( &mut self, service: S, req: Request<B> ) -> Response<BoxBody>where S: UnaryService<T::Decode, Response = T::Encode>, B: Body + Send + 'static, B::Error: Into<Box<dyn Error + Send + Sync>> + Send,

Handle a single unary gRPC request.

pub async fn server_streaming<S, B>( &mut self, service: S, req: Request<B> ) -> Response<BoxBody>where S: ServerStreamingService<T::Decode, Response = T::Encode>, S::ResponseStream: Send + 'static, B: Body + Send + 'static, B::Error: Into<Box<dyn Error + Send + Sync>> + Send,

Handle a server side streaming request.

pub async fn client_streaming<S, B>( &mut self, service: S, req: Request<B> ) -> Response<BoxBody>where S: ClientStreamingService<T::Decode, Response = T::Encode>, B: Body + Send + 'static, B::Error: Into<Box<dyn Error + Send + Sync>> + Send + 'static,

Handle a client side streaming gRPC request.

pub async fn streaming<S, B>( &mut self, service: S, req: Request<B> ) -> Response<BoxBody>where S: StreamingService<T::Decode, Response = T::Encode> + Send, S::ResponseStream: Send + 'static, B: Body + Send + 'static, B::Error: Into<Box<dyn Error + Send + Sync>> + Send,

Handle a bi-directional streaming gRPC request.

Trait Implementations

impl<T: Debug> Debug for Grpc<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.