Keep adding irrelevant stuff

engine/Cargo.toml

@@ -6,10 +6,13 @@ edition = "2024"
 [dependencies]
 clap = { version = "4.5.53", features = ["derive"] }
 coreaudio-rs = { version = "0.13.0", optional = true }
+env_logger = "0.11.8"
 jack = {version = "0.13.3", optional = true }
 lib = { path = "../lib/" }
+log = "0.4.28"
 prost = "0.14.1"
 tokio = { version = "1.48.0", features = ["rt-multi-thread"] }
+tonic = "0.14.2"
 tonic-prost = "0.14.2"
 
 [features]

engine/src/main.rs

@@ -1,24 +1,43 @@
 mod audio_engine;
 use clap::Parser;
-use lib::termix::audio_backend::audio_backend_server;
-
+use lib::termix::audio_backend::audio_backend_server::{AudioBackend, AudioBackendServer};
+use tonic::{transport::Server, Request, Response, Status};
+use log::{debug, error, log_enabled, info, Level};
 /// Simple program to greet a person
 #[derive(Parser, Debug)]
 #[command(version, about, long_about = None)]
 struct Args {
-    /// Name of the person to greet
-    #[arg(short, long)]
-    name: String,
-
-    /// Number of times to greet
-    #[arg(short, long, default_value_t = 1)]
-    count: u8,
+    #[arg(long, default_value_t = 50051)]
+    grpc_port: i32,
 }
 
-fn main() {
-    let args = Args::parse();
+#[derive(Debug, Default)]
+pub struct TermixAudioBackend {}
 
-    for _ in 0..args.count {
-        println!("Hello {}!", args.name);
+#[tonic::async_trait]
+impl AudioBackend for TermixAudioBackend {
+    async fn start_client(&self,request:tonic::Request<()>,) -> std::result::Result<tonic::Response<()>,tonic::Status> {
+        todo!()
+    }
+
+    async fn init_connection(&self,request:tonic::Request<()>,) -> std::result::Result<tonic::Response<()>,tonic::Status> {
+        todo!()
     }
 }
+
+#[tokio::main]
+async fn main() -> Result<(), Box<dyn std::error::Error>> {
+    env_logger::init();
+    let args = Args::parse();
+    info!("starting the grpc server on port {:?}", args.grpc_port);
+    
+    let addr = "[::1]:50051".parse()?;
+    let greeter = TermixAudioBackend::default();
+
+    Server::builder()
+        .add_service(AudioBackendServer::new(greeter))
+        .serve(addr)
+        .await?;
+
+    Ok(())
+}