Start to create WebSocket actor

src/controllers/rtc_relay_controller.rs

@@ -2,8 +2,33 @@
 //!
 //! @author Pierre Hubert
 
+use actix::{ActorContext, StreamHandler};
+use actix_web_actors::ws::{Message, ProtocolError};
+
 use crate::data::config::conf;
 
+struct RtcRelayActor {}
+
+impl actix::Actor for RtcRelayActor {
+    type Context = actix_web_actors::ws::WebsocketContext<Self>;
+}
+
+impl StreamHandler<Result<actix_web_actors::ws::Message, actix_web_actors::ws::ProtocolError>> for RtcRelayActor {
+    fn handle(&mut self, msg: Result<Message, ProtocolError>, ctx: &mut Self::Context) {
+        let msg = match msg {
+            Err(_) => {
+                ctx.stop();
+                return;
+            }
+            Ok(msg) => msg
+        };
+
+        if conf().verbose_mode {
+            println!("RTC RELAY WS MESSAGE: {:?}", msg);
+        }
+    }
+}
+
 /// Establish a new connection with the RTC relay
 ///
 /// Debug with
@@ -38,5 +63,6 @@ pub async fn open_ws(req: actix_web::HttpRequest,
         return Ok(actix_web::HttpResponse::Unauthorized().body("Invalid token!"));
     }
 
-    unreachable!();
+    // Start the actor
+    actix_web_actors::ws::start(RtcRelayActor {}, &req, stream)
 }