Merge "Adds ZPP Feature Implementation"

core/LocAdapterBase.h

@@ -73,6 +73,7 @@ public:
     inline virtual void setPositionModeInt(LocPosMode& posMode) {}
     virtual void startFixInt() {}
     virtual void stopFixInt() {}
+    virtual void getZppInt() {}
     virtual void reportPosition(UlpLocation &location,
                                 GpsLocationExtended &locationExtended,
                                 void* locationExt,

core/LocApiBase.cpp

@@ -445,6 +445,10 @@ enum loc_api_adapter_err LocApiBase::
    getZppFix(GpsLocation & zppLoc)
 DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
 
+enum loc_api_adapter_err LocApiBase::
+   getZppFix(GpsLocation & zppLoc, LocPosTechMask & tech_mask)
+DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
+
 int LocApiBase::
     initDataServiceClient()
 DEFAULT_IMPL(-1)

core/LocApiBase.h

@@ -187,6 +187,8 @@ public:
         setAGLONASSProtocol(unsigned long aGlonassProtocol);
     virtual enum loc_api_adapter_err
         getZppFix(GpsLocation & zppLoc);
+    virtual enum loc_api_adapter_err
+        getZppFix(GpsLocation & zppLoc, LocPosTechMask & tech_mask);
     virtual int initDataServiceClient();
     virtual int openAndStartDataCall();
     virtual void stopDataCall();

core/gps_extended_c.h

@@ -56,6 +56,8 @@ extern "C" {
 #define ULP_LOCATION_IS_FROM_HYBRID   0x0001
 /** Position source is GNSS only */
 #define ULP_LOCATION_IS_FROM_GNSS   0x0002
+/** Position source is ZPP only */
+#define ULP_LOCATION_IS_FROM_ZPP 0x0004
 
 #define ULP_MIN_INTERVAL_INVALID 0xffffffff
 

loc_api/libloc_api_50001/LocEngAdapter.cpp

@@ -49,6 +49,9 @@ void LocInternalAdapter::startFixInt() {
 void LocInternalAdapter::stopFixInt() {
     sendMsg(new LocEngStopFix(mLocEngAdapter));
 }
+void LocInternalAdapter::getZppInt() {
+    sendMsg(new LocEngGetZpp(mLocEngAdapter));
+}
 void LocInternalAdapter::setUlpProxy(UlpProxyBase* ulp) {
     struct LocSetUlpProxy : public LocMsg {
         LocAdapterBase* mAdapter;

loc_api/libloc_api_50001/LocEngAdapter.h

@@ -62,6 +62,7 @@ public:
     virtual void setPositionModeInt(LocPosMode& posMode);
     virtual void startFixInt();
     virtual void stopFixInt();
+    virtual void getZppInt();
     virtual void setUlpProxy(UlpProxyBase* ulp);
 };
 
@@ -239,6 +240,11 @@ public:
     {
         mLocApi->closeDataCall();
     }
+    inline enum loc_api_adapter_err
+        getZpp(GpsLocation &zppLoc, LocPosTechMask &tech_mask)
+    {
+        return mLocApi->getZppFix(zppLoc, tech_mask);
+    }
 
     virtual void handleEngineDownEvent();
     virtual void handleEngineUpEvent();

loc_api/libloc_api_50001/loc_eng.cpp

@@ -182,6 +182,7 @@ static void loc_eng_handle_engine_up(loc_eng_data_s_type &loc_eng_data) ;
 
 static int loc_eng_start_handler(loc_eng_data_s_type &loc_eng_data);
 static int loc_eng_stop_handler(loc_eng_data_s_type &loc_eng_data);
+static int loc_eng_get_zpp_handler(loc_eng_data_s_type &loc_eng_data);
 
 static void deleteAidingData(loc_eng_data_s_type &logEng);
 static AgpsStateMachine*
@@ -300,6 +301,28 @@ void LocEngPositionMode::send() const {
     mAdapter->sendMsg(this);
 }
 
+LocEngGetZpp::LocEngGetZpp(LocEngAdapter* adapter) :
+    LocMsg(), mAdapter(adapter)
+{
+    locallog();
+}
+inline void LocEngGetZpp::proc() const
+{
+    loc_eng_data_s_type* locEng = (loc_eng_data_s_type*)mAdapter->getOwner();
+    loc_eng_get_zpp_handler(*locEng);
+}
+inline void LocEngGetZpp::locallog() const
+{
+    LOC_LOGV("LocEngGetZpp");
+}
+inline void LocEngGetZpp::log() const
+{
+    locallog();
+}
+void LocEngGetZpp::send() const {
+    mAdapter->sendMsg(this);
+}
+
 //        case LOC_ENG_MSG_SET_TIME:
 struct LocEngSetTime : public LocMsg {
     LocEngAdapter* mAdapter;
@@ -1920,6 +1943,32 @@ static void loc_inform_gps_status(loc_eng_data_s_type &loc_eng_data, GpsStatusVa
     EXIT_LOG(%s, VOID_RET);
 }
 
+static int loc_eng_get_zpp_handler(loc_eng_data_s_type &loc_eng_data)
+{
+   ENTRY_LOG();
+   int ret_val = LOC_API_ADAPTER_ERR_SUCCESS;
+   UlpLocation location;
+   LocPosTechMask tech_mask = LOC_POS_TECH_MASK_DEFAULT;
+   GpsLocationExtended locationExtended;
+   memset(&locationExtended, 0, sizeof (GpsLocationExtended));
+   locationExtended.size = sizeof(locationExtended);
+   memset(&location, 0, sizeof location);
+
+   ret_val = loc_eng_data.adapter->getZpp(location.gpsLocation, tech_mask);
+  //Mark the location source as from ZPP
+  location.gpsLocation.flags |= LOCATION_HAS_SOURCE_INFO;
+  location.position_source = ULP_LOCATION_IS_FROM_ZPP;
+
+  loc_eng_data.adapter->getUlpProxy()->reportPosition(location,
+                                     locationExtended,
+                                     NULL,
+                                     LOC_SESS_SUCCESS,
+                                     tech_mask);
+
+  EXIT_LOG(%d, ret_val);
+  return ret_val;
+}
+
 /*
   Callback function passed to Data Services State Machine
   This becomes part of the state machine's servicer and

loc_api/libloc_api_50001/loc_eng_msg.h

@@ -280,6 +280,14 @@ struct LocEngUp : public LocMsg {
     virtual void log() const;
 };
 
+struct LocEngGetZpp : public LocMsg {
+    LocEngAdapter* mAdapter;
+    LocEngGetZpp(LocEngAdapter* adapter);
+    virtual void proc() const;
+    void locallog() const;
+    virtual void log() const;
+    void send() const;
+};
 
 #ifdef __cplusplus
 }