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29 #ifndef XTRA_SYSTEM_STATUS_OBS_H
30 #define XTRA_SYSTEM_STATUS_OBS_H
31 
32 #include <cinttypes>
33 #include <MsgTask.h>
34 
35 using namespace std;
36 using loc_core::IOsObserver;
37 using loc_core::IDataItemObserver;
38 using loc_core::IDataItemCore;
39 
40 
41 class XtraSystemStatusObserver : public IDataItemObserver {
42 public :
43     // constructor & destructor
XtraSystemStatusObserver(IOsObserver * sysStatObs,const MsgTask * msgTask)44     inline XtraSystemStatusObserver(IOsObserver* sysStatObs, const MsgTask* msgTask):
45             mSystemStatusObsrvr(sysStatObs), mMsgTask(msgTask) {
46         subscribe(true);
47     }
XtraSystemStatusObserver()48     inline XtraSystemStatusObserver() {};
~XtraSystemStatusObserver()49     inline virtual ~XtraSystemStatusObserver() { subscribe(false); }
50 
51     // IDataItemObserver overrides
52     inline virtual void getName(string& name);
53     virtual void notify(const list<IDataItemCore*>& dlist);
54 
55     bool updateLockStatus(uint32_t lock);
56     bool updateConnectionStatus(bool connected, uint32_t type);
57     bool updateTac(const string& tac);
58     bool updateMccMnc(const string& mccmnc);
getMsgTask()59     inline const MsgTask* getMsgTask() { return mMsgTask; }
60     void subscribe(bool yes);
61 
62 private:
63     int createSocket();
64     void closeSocket(const int32_t socketFd);
65     bool sendEvent(const stringstream& event);
66     IOsObserver*    mSystemStatusObsrvr;
67     const MsgTask* mMsgTask;
68 
69 };
70 
71 #endif
72