WebRTC Base

frontend/WebRTC.ts

@@ -206,8 +206,7 @@ export default class WebRTC
     {
         if(event.channel.label == ':default:'){
             WebRTC.channels.set(this.id, this);
-            this.channel = event.channel
-        }
+            this.channel = event.channel;
             event.channel.addEventListener("message",({data})=>{
                 let pack = JSON.parse(data);
                 this.emit('input', pack);
@@ -217,6 +216,9 @@ export default class WebRTC
                 WebRTC.channels.delete(this.id);
                 WebRTC.requireGC = true;
             })
+        }else{
+            this.emit('datachannel', event.channel);
+        }
     }
     public send(data:object)
     {