ENH: delete useless function, delay start_device_subscribe after mqtt_connect called

jira: [STUDIO-13135]

Change-Id: Ibce80b043d08f6c1c7baa6611c3cfa2f0c85f2f5
(cherry picked from commit c2ff073525937fb571ea8d3bfae55231adaa691d)

src/slic3r/GUI/DeviceManager.cpp

@@ -6003,6 +6003,7 @@ std::string MachineObject::get_string_from_fantype(int type)
 
 void MachineObject::nt_condition_local_tunnel()
 {
+    return;
     int full_msg_count_limit = 2;
     if (!nt_try_local_tunnel && nt_cloud_full_msg_count == full_msg_count_limit) {
         connect(Slic3r::GUI::wxGetApp().app_config->get("enable_ssl_for_mqtt") == "true" ? true : false);
@@ -7495,8 +7496,6 @@ bool DeviceManager::set_selected_machine(std::string dev_id, bool need_disconnec
         if (last_selected->second->connection_type() == "lan") {
             if (last_selected->second->is_connecting() && !need_disconnect)
                 return false;
-
-            if (!need_disconnect) {m_agent->disconnect_printer(); }
         }
     }
 
@@ -7514,7 +7513,6 @@ bool DeviceManager::set_selected_machine(std::string dev_id, bool need_disconnec
             } else {
                 // lan mode printer reconnect printer
                 if (m_agent) {
-                    if (!need_disconnect) {m_agent->disconnect_printer();}
                     it->second->reset();
 #if !BBL_RELEASE_TO_PUBLIC
                     it->second->connect(Slic3r::GUI::wxGetApp().app_config->get("enable_ssl_for_mqtt") == "true" ? true : false);
@@ -7574,28 +7572,6 @@ MachineObject* DeviceManager::get_selected_machine()
     return nullptr;
 }
 
-void DeviceManager::add_user_subscribe()
-{
-    /* user machine */
-    std::vector<std::string> dev_list;
-    for (auto it = userMachineList.begin(); it != userMachineList.end(); it++) {
-        dev_list.push_back(it->first);
-        BOOST_LOG_TRIVIAL(trace) << "add_user_subscribe: " << it->first;
-    }
-    m_agent->add_subscribe(dev_list);
-}
-
-void DeviceManager::del_user_subscribe()
-{
-    /* user machine */
-    std::vector<std::string> dev_list;
-    for (auto it = userMachineList.begin(); it != userMachineList.end(); it++) {
-        dev_list.push_back(it->first);
-        BOOST_LOG_TRIVIAL(trace) << "del_user_subscribe: " << it->first;
-    }
-    m_agent->del_subscribe(dev_list);
-}
-
 void DeviceManager::subscribe_device_list(std::vector<std::string> dev_list)
 {
     std::vector<std::string> unsub_list;

src/slic3r/GUI/DeviceManager.hpp

@@ -1498,8 +1498,6 @@ public:
 
     bool set_selected_machine(std::string dev_id,  bool need_disconnect = false);
     MachineObject* get_selected_machine();
-    void add_user_subscribe();
-    void del_user_subscribe();
 
     void subscribe_device_list(std::vector<std::string> dev_list);
 

src/slic3r/GUI/GUI_App.cpp

@@ -1689,7 +1689,6 @@ void GUI_App::init_networking_callbacks()
                     m_agent->set_user_selected_machine(m_agent->get_user_selected_machine());
                     //subscribe device
                     if (m_agent->is_user_login()) {
-                        m_agent->start_device_subscribe();
 
                         /*disconnect lan*/
                         DeviceManager* dev = this->getDeviceManager();
@@ -4343,7 +4342,6 @@ void GUI_App::on_user_login_handle(wxCommandEvent &evt)
 
     int online_login = evt.GetInt();
     m_agent->connect_server();
-
     // get machine list
     DeviceManager* dev = Slic3r::GUI::wxGetApp().getDeviceManager();
     if (!dev) return;

src/slic3r/GUI/SelectMachine.cpp

@@ -2339,27 +2339,6 @@ void SelectMachineDialog::Enable_Auto_Refill(bool enable)
     m_ams_backup_tip->Refresh();
 }
 
-void SelectMachineDialog::connect_printer_mqtt()
-{
-    DeviceManager* dev = Slic3r::GUI::wxGetApp().getDeviceManager();
-    if (!dev) return;
-    MachineObject* obj_ = dev->get_selected_machine();
-
-    if (obj_->connection_type() == "cloud") {
-        show_status(PrintDialogStatus::PrintStatusSending);
-        m_status_bar->disable_cancel_button();
-        m_status_bar->set_status_text(_L("Connecting to the printer. Unable to cancel during the connection process."));
-#if !BBL_RELEASE_TO_PUBLIC
-        obj_->connect(wxGetApp().app_config->get("enable_ssl_for_mqtt") == "true" ? true : false);
-#else
-        obj_->connect(obj_->local_use_ssl_for_mqtt);
-#endif
-    }
-    else {
-        on_send_print();
-    }
-}
-
 static bool _HasExt(const std::vector<FilamentInfo> &ams_mapping_result) {
     if (ams_mapping_result.empty()) {
         return true;

src/slic3r/GUI/SelectMachine.hpp

@@ -448,7 +448,6 @@ public:
     void show_errors(wxString& info);
     void on_ok_btn(wxCommandEvent& event);
     void Enable_Auto_Refill(bool enable);
-    void connect_printer_mqtt();
     void on_send_print();
     void clear_ip_address_config(wxCommandEvent& e);
     void on_refresh(wxCommandEvent& event);