Increase command timeout;

Disable stdout messages with -nomsg

src/TJAlienConnectionManager.cxx

@@ -167,7 +167,7 @@ void TJAlienConnectionManager::MakeWebsocketConnection(TJAlienCredentialsObject
     creation_info.options = 0;
     creation_info.vhost_name = "tjalien-root";
     creation_info.options |= LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT;
-    creation_info.ws_ping_pong_interval = 10;
+    creation_info.ws_ping_pong_interval = 60*15;
     creation_info.timeout_secs = 5;
 
     // TODO (nhardi): switch to explicit key/cert contents
@@ -429,21 +429,24 @@ json_object *TJAlienConnectionManager::CreateJsonCommand(TString *command, TList
     json_object *jobj = json_object_new_object();
     json_object *jstringcmd = json_object_new_string(command->Data());
     json_object_object_add(jobj, "command", jstringcmd);
+    json_object *jarray = json_object_new_array();
 
     if (opt != nullptr && opt->GetEntries() != 0)
     {
-        json_object *jarray = json_object_new_array();
-
-        for(int i = 0; i < opt->GetSize(); i++)
+        for (int i = 0; i < opt->GetSize(); i++)
         {
            TObjString *ovalue = (TObjString*) opt->At(i);
            TString svalue = ovalue->GetString();
            json_object *jstring1 = json_object_new_string(svalue);
            json_object_array_add(jarray, jstring1);
         }
-        json_object_object_add(jobj, "options", jarray);
     }
 
+    // Disable stdout message output; TJAlien reconstructs stdout from all response values on it's own
+    json_object *jstringnomsg = json_object_new_string("-nomsg");
+    json_object_array_add(jarray, jstringnomsg);
+    json_object_object_add(jobj, "options", jarray);
+
     return jobj;
 }