Converted to a tonic build

src/lib.rs

@@ -2,6 +2,10 @@ pub mod raas {
     #[cfg(feature = "async")]
     use tokio::io::{AsyncReadExt, AsyncWriteExt};
 
+    pub mod service {
+        include!(concat!(env!("OUT_DIR"), "/raas.service.rs"));
+    }
+
     pub mod register {
         include!(concat!(env!("OUT_DIR"), "/raas.register.rs"));
     }
@@ -124,6 +128,7 @@ mod test {
 
     #[cfg(feature = "async")]
     use tokio::io::BufReader;
+    use tonic::{Request, Response, Status};
 
     #[test]
     fn create_request() {

src/service.proto

@@ -3,9 +3,9 @@ syntax = "proto3";
 import "resp.proto";
 import "cmd.proto";
 
-package raas;
+package raas.service;
 
-service RaaS {
+service RAAS {
   rpc SendRequest(raas.cmd.Request) returns (raas.resp.Response) {}
 }