🚧

prototypes/quic_demo/src/bin/quic_demo_client.rs

@@ -19,6 +19,15 @@ async fn main () -> anyhow::Result <()> {
 		..
 	} = endpoint.connect (&server_addr, "localhost")?.await?;
 	
+	let (mut send, mut recv) = connection.open_bi ().await?;
+	
+	let req_buf = [2u8, 42, 0, 0];
+	send.write_all (&req_buf).await?;
+	
+	let mut resp_buf = [0u8, 0, 0, 0];
+	recv.read_exact (&mut resp_buf).await?;
+	
+	if false {
 		debug! ("Waiting for local TCP client to connect to us");
 		
 		let listener = TcpListener::bind ("127.0.0.1:30381").await?;
@@ -62,6 +71,7 @@ async fn main () -> anyhow::Result <()> {
 		
 		uplink_task.await??;
 		downlink_task.await??;
+	}
 	
 	Ok (())
 }

prototypes/quic_demo/src/bin/quic_demo_end_server.rs

@@ -20,7 +20,7 @@ async fn main () -> anyhow::Result <()> {
 	
 	let (mut send, mut recv) = connection.open_bi ().await?;
 	
-	let req_buf = [4u8, 0, 0, 0];
+	let req_buf = [4u8, 43, 0, 0];
 	send.write_all (&req_buf).await?;
 	
 	let mut resp_buf = [0u8, 0, 0, 0];

prototypes/quic_demo/src/bin/quic_demo_relay_server.rs

@@ -14,7 +14,7 @@ async fn main () -> anyhow::Result <()> {
 	while let Some (conn) = incoming.next ().await {
 		let relay_state = Arc::clone (&relay_state);
 		
-		// Each new connection gets its own task
+		// Each new peer QUIC connection gets its own task
 		tokio::spawn (async move {
 			let quinn::NewConnection {
 				connection,
@@ -31,15 +31,28 @@ async fn main () -> anyhow::Result <()> {
 			let mut req_buf = [0u8; 4];
 			recv.read_exact (&mut req_buf).await?;
 			
-			match req_buf [0] {
+			let peer_type = req_buf [0];
-				4 => debug! ("Server-side proxy (P4) connected"),
+			let peer_id = req_buf [1];
-				2 => debug! ("Client-side proxy (P2) connected"),
+			
+			match peer_type {
+				4 => debug! ("Server-side proxy (P4) connected, ID {}", peer_id),
+				2 => debug! ("Client-side proxy (P2) connected, ID {}", peer_id),
 				_ => bail! ("Unknown QUIC client type"),
 			}
 			
 			let resp_buf = [20u8, 0, 0, 0];
 			send.write_all (&resp_buf).await?;
 			
+			match peer_type {
+				2 => while let Some (bi_stream) = bi_streams.next ().await {
+					let (mut send, mut recv) = bi_stream?;
+					
+					// Each new 
+				},
+				4 => (),
+				_ => bail! ("Unknown QUIC client type"),
+			}
+			
 			Ok::<_, anyhow::Error> (())
 		});
 	}