private room but socketio not ready

backend/service-privateroom/auth.js

@@ -0,0 +1,28 @@
+const request = require('request');
+
+function getSession (req, callback) {
+    if(typeof req.headers.cookie !== 'undefined'){
+        request.post({
+            headers: {'content-type' : 'application/x-www-form-urlencoded'},
+            url: 'http://127.0.0.1:3000/verify:token',
+            body: 'sessionid='+req.headers.cookie.replace('SESSIONID=','')
+        },function (error, response, body) {
+            const bodyJson = JSON.parse(body);
+            if (bodyJson && bodyJson.status && bodyJson.data) {
+                if (bodyJson.status === 'ok') {
+                    return callback(bodyJson.data.token);
+                } else {
+                    return callback(bodyJson.data.reason);
+                }
+            }
+        });
+    }
+    return callback(undefined);
+}
+module.exports.getSession = getSession;
+
+function getUsername(session) {
+    if (typeof session === 'undefined' || typeof session.username === 'undefined') return -1;
+    return session.username;
+}
+module.exports.getUsername = getUsername;