Reimpl send prot

websocket/websocket.cpp

@@ -99,9 +99,9 @@ void Websocket::sendData(data &d)
       {"hash", lastHash},
   };
 
-  {
-    if (webSocket != nullptr) {
-      webSocket->send(json.dump(), false);
-    }
+  if (webSocket != nullptr) {
+    std::ostringstream msg;
+    msg << "SEND:" << user << ":" << json.dump();
+    webSocket->send(msg.str(), false);
   }
 }