Integrate tunnel status streaming

burrow-gtk/src/daemon.rs

@@ -0,0 +1,17 @@
+use anyhow::Result;
+use hyper_util::rt::TokioIo;
+use tokio::net::UnixStream;
+use tonic::transport::{Channel, Endpoint, Uri};
+use tower::service_fn;
+
+const BURROW_RPC_SOCKET_PATH: &str = "/run/burrow.sock";
+
+pub async fn daemon_connect() -> Result<Channel> {
+    Ok(Endpoint::try_from("http://[::]:50051")?
+        .connect_with_connector(service_fn(|_: Uri| async {
+            Ok::<_, std::io::Error>(TokioIo::new(
+                UnixStream::connect(BURROW_RPC_SOCKET_PATH).await?,
+            ))
+        }))
+        .await?)
+}