(server) chore: Rearrange server structure (#33)

Server/src/grpc_server.rs

@@ -0,0 +1,29 @@
+use std::net::SocketAddr;
+
+use tonic::transport::Server;
+use tonic_web::GrpcWebLayer;
+
+use crate::protocol::game_service_server::GameServiceServer;
+use crate::protocol::general_service_server::GeneralServiceServer;
+use crate::services::game_service::GameServiceImpl;
+use crate::services::general_service::GeneralServiceImpl;
+
+pub(crate) struct GrpcServer;
+
+impl GrpcServer {
+    pub(crate) async fn init() {
+        let addr = SocketAddr::new([127, 0, 0, 1].into(), 12345);
+
+        let general_service = GeneralServiceServer::new(GeneralServiceImpl);
+        let game_service = GameServiceServer::new(GameServiceImpl);
+
+        Server::builder()
+            .accept_http1(true)
+            .layer(GrpcWebLayer::new())
+            .add_service(general_service)
+            .add_service(game_service)
+            .serve(addr)
+            .await
+            .unwrap_or_else(|e| log::error!("Failed to build server: {e}"));
+    }
+}