Added a method to retrieve buffers from controler and logs to debug

bin/test-server.js

@@ -14,7 +14,13 @@ server.createServer(3219, "127.0.0.1", function (password) {
 
     process.stdin.on("data", function(data) {
         if (data.toString() !== "exit"){
-            eval(data.toString());
+            try {
+                console.log("CMD : "+data.toString());
+                console.log("RETURNED : "+eval(data.toString()));
+            }
+            catch (ex) {
+                console.log("Erreur : "+ex.message)
+            }
         }
         else {