sanders: gps: update to LA.UM.7.6.r1-02000-89xx.0 tag

gps/gnss/XtraSystemStatusObserver.h

@@ -31,41 +31,67 @@
 
 #include <cinttypes>
 #include <MsgTask.h>
+#include <LocIpc.h>
+#include <LocTimer.h>
 
 using namespace std;
 using loc_core::IOsObserver;
 using loc_core::IDataItemObserver;
 using loc_core::IDataItemCore;
+using loc_util::LocIpc;
 
-
-class XtraSystemStatusObserver : public IDataItemObserver {
+class XtraSystemStatusObserver : public IDataItemObserver, public LocIpc{
 public :
     // constructor & destructor
     inline XtraSystemStatusObserver(IOsObserver* sysStatObs, const MsgTask* msgTask):
-            mSystemStatusObsrvr(sysStatObs), mMsgTask(msgTask) {
+            mSystemStatusObsrvr(sysStatObs), mMsgTask(msgTask),
+            mGpsLock(-1), mConnections(0), mXtraThrottle(true), mReqStatusReceived(false),
+            mDelayLocTimer(*this), mIsConnectivityStatusKnown (false) {
         subscribe(true);
+        startListeningNonBlocking(LOC_IPC_HAL);
+        mDelayLocTimer.start(100 /*.1 sec*/,  false);
+    }
+    inline virtual ~XtraSystemStatusObserver() {
+        subscribe(false);
+        stopListening();
     }
-    inline XtraSystemStatusObserver() {};
-    inline virtual ~XtraSystemStatusObserver() { subscribe(false); }
 
     // IDataItemObserver overrides
     inline virtual void getName(string& name);
     virtual void notify(const list<IDataItemCore*>& dlist);
 
     bool updateLockStatus(uint32_t lock);
-    bool updateConnectionStatus(bool connected, uint32_t type);
+    bool updateConnections(uint64_t allConnections);
     bool updateTac(const string& tac);
     bool updateMccMnc(const string& mccmnc);
+    bool updateXtraThrottle(const bool enabled);
     inline const MsgTask* getMsgTask() { return mMsgTask; }
     void subscribe(bool yes);
 
+protected:
+    void onReceive(const std::string& data) override;
+
 private:
-    int createSocket();
-    void closeSocket(const int32_t socketFd);
-    bool sendEvent(const stringstream& event);
     IOsObserver*    mSystemStatusObsrvr;
     const MsgTask* mMsgTask;
+    int32_t mGpsLock;
+    uint64_t mConnections;
+    string mTac;
+    string mMccmnc;
+    bool mXtraThrottle;
+    bool mReqStatusReceived;
+    bool mIsConnectivityStatusKnown;
 
+    class DelayLocTimer : public LocTimer {
+        XtraSystemStatusObserver& mXSSO;
+    public:
+        DelayLocTimer(XtraSystemStatusObserver& xsso) : mXSSO(xsso) {}
+        void timeOutCallback() override {
+            mXSSO.send(LOC_IPC_XTRA, "halinit");
+        }
+    } mDelayLocTimer;
+
+    bool onStatusRequested(int32_t xtraStatusUpdated);
 };
 
 #endif