ENH:fet the correct Agora status

jira:[none]

Change-Id: Ic779e41f0b652212aa8e4ce016cfe1ef2aba3608
(cherry picked from commit 1c1b366d0035298b387fbeb3a7ee69ef4afb8e2d)

src/slic3r/GUI/DeviceManager.hpp

@@ -918,6 +918,9 @@ public:
     bool is_recording();
 
 
+    int get_liveview_remote();
+    int get_file_remote();
+
     MachineObject(NetworkAgent* agent, std::string name, std::string id, std::string ip);
     ~MachineObject();