Source/Services/DataTransfer.js

@@ -19,7 +19,8 @@ addService(({
     global,
     message,
     next,
-    response
+    response,
+    messageId
 }) => {
     let {type} = message;
     switch(type)
@@ -50,7 +51,7 @@ addService(({
             break;
         }
         case "request/to":{
-            let {to,pack, id} = message;
+            let {to,pack} = message;
             if(Client.clients.has(to))
             {
                 let otherPeer = Client.clients.get(to);
@@ -61,7 +62,7 @@ addService(({
                 otherPeer.send([{
                     from: client.id,
                     pack: pack,
-                    id
+                    id:messageId
                 }, 'request']);
             };
             break;

Source/WebSocket.js

@@ -108,6 +108,7 @@ async function emitService(global, client, id, payload, action)
             action,
             client,
             global,
+            messageId:  id,
             response:(obj)=>{
                 client.send([obj, id, 'C']) // continue ([C]ONTINUE flag)
             },