Trait ServiceStatic 

pub trait ServiceStatic<C: Codec>:
    Send
    + Sync
    + 'static
    + Sized {
    const SERVICE_NAME: &'static str;

    // Required method
    fn serve(
        &self,
        req: APIServerReq<C>,
    ) -> impl Future<Output = ()> + Send + Sized;
}

Service handling code generated by macro

A ServiceStatic can be acquired by:

• Arc<T> where T: ServiceStatic,
• attr macro service: a class with multi method, if only one service, ignore APIServerReq::service.
• attr macro service_mux_struct: a struct that contains several service, match APIServerReq::service by ServiceStatic::SERVICE_NAME field,
• ServiceMuxDyn: match multiple dyn ServiceDyn with SERVICE_NAME (ServiceStatic auto impl ServiceDyn)

Required Associated Constants

const SERVICE_NAME: &'static str

For server_mux_struct to match

Required Methods

fn serve(&self, req: APIServerReq<C>) -> impl Future<Output = ()> + Send + Sized

the #[service] macro should generate code like this:

match req.method
    match req.decode::<RequestType>() {
        Err(())=>{
            req.set_rpc_error(razor_rpc_core::error::RpcIntErr::Decode);
            returnl
        }
        Ok(arg)=>{
            match self.#method(arg).await {
                Ok(resp)=>{
                    req.set_result(resp);
                }
                Err(e)=>{
                    req.set_error::<E: RpcErrCodec>(e)
                }
            }
        }
    }

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<S: ServiceStatic<C>, C: Codec> ServiceStatic<C> for Arc<S>

const SERVICE_NAME: &'static str = S::SERVICE_NAME

fn serve(&self, req: APIServerReq<C>) -> impl Future<Output = ()> + Send + Sized

Implementors

impl<C: Codec> ServiceStatic<C> for ServiceMuxDyn<C>

const SERVICE_NAME: &'static str = ""