ENH: support AMS switching for A series; clean class AMSSetting

jira: [STUDIO-14068] [STUDIO-14330]
Change-Id: I6281fbf56f3bf406ef28103998790a2a98c3f5c0
(cherry picked from commit 8ee02ec73076691c482ea6d089a49ea1c99ad10c)

src/slic3r/GUI/DeviceCore/DevCtrl.h

@@ -10,6 +10,33 @@ namespace Slic3r
 //Previous definitions
 class MachineObject;
 
+class DevCtrlInfo
+{
+public:
+    DevCtrlInfo() {};
+    DevCtrlInfo(MachineObject* obj, int sequence_id, const json& req_json, int interval_max = 3, int interval_min = 0);
+
+public:
+    bool CheckCanUpdateData(const nlohmann::json& jj);
+
+private:
+    void OnTimeOut()  { m_time_out = true;}
+    void OnReceived() { m_received = true;} ;
+
+private:
+    bool m_time_out = false;
+    bool m_received = false;
+
+    std::string m_request_dev_id = "";
+
+    time_t m_request_time = 0;
+    int    m_request_seq = 0;
+    json   m_request_json = json();
+
+    // check
+    int m_request_interval_max = 3;
+    int m_request_interval_min = 0;
+};
 
 class DevCtrl
 {