PNBBDSD2NavDataFactory.hpp

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//==============================================================================
//
//  This file is part of GNSSTk, the ARL:UT GNSS Toolkit.
//
//  The GNSSTk is free software; you can redistribute it and/or modify
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//  GNU Lesser General Public License for more details.
//
//  You should have received a copy of the GNU Lesser General Public
//  License along with GNSSTk; if not, write to the Free Software Foundation,
//  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
//
//  This software was developed by Applied Research Laboratories at the
//  University of Texas at Austin.
//  Copyright 2004-2022, The Board of Regents of The University of Texas System
//
//==============================================================================
 
 
//==============================================================================
//
//  This software was developed by Applied Research Laboratories at the
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//==============================================================================
#ifndef GNSSTK_PNBBDSD2NAVDATAFACTORY_HPP
#define GNSSTK_PNBBDSD2NAVDATAFACTORY_HPP
 
#include "PNBNavDataFactory.hpp"
#include "BDSD2NavAlm.hpp"
#include "BDSWeekSecond.hpp"
 
namespace gnsstk
{
 
 
   class PNBBDSD2NavDataFactory : public PNBNavDataFactory
   {
   public:
      bool addData(const PackedNavBitsPtr& navIn, NavDataPtrList& navOut,
                   double cadence = -1)
         override;
 
      bool processAlm(unsigned pnum, const PackedNavBitsPtr& navIn,
                      NavDataPtrList& navOut);
 
      bool processEph(unsigned long pgid,
                      const PackedNavBitsPtr& navIn, NavDataPtrList& navOut);
 
      bool processSF5Pg35(const PackedNavBitsPtr& navIn,NavDataPtrList& navOut);
 
      bool processSF5Pg36(const PackedNavBitsPtr& navIn,NavDataPtrList& navOut);
 
      bool processSF5Pg101(const PackedNavBitsPtr& navIn,
                           NavDataPtrList& navOut);
 
      bool processSF5Pg102(const PackedNavBitsPtr& navIn,
                           NavDataPtrList& navOut);
 
      bool processSF5Pg116(const PackedNavBitsPtr& navIn,
                           NavDataPtrList& navOut);
 
      static bool isAlmDefault(const PackedNavBitsPtr& navIn);
 
      void resetState() override;
 
      void dumpState(std::ostream& s) const;
 
      inline bool filterTimeOffset(double a0, double a1)
      { return (factControl.bdsTimeZZfilt && (a0 == 0.0) && (a1 == 0.0)); }
 
   protected:
      class AmEpID
      {
      public:
         AmEpID();
 
         bool isExpanded(const CommonTime& t) const;
 
         void setValues(const BDSWeekSecond& t, uint8_t id);
 
      protected:
         CommonTime mfStart; 
         CommonTime mfEnd;   
         uint8_t amEpID;     
      };
      typedef std::shared_ptr<BDSD2NavAlm> AlmPtr;
      typedef std::list<AlmPtr> AlmPtrList;
      std::map<unsigned, BDSWeekSecond> fullWNaMap;
      std::map<NavSatelliteID, AlmPtrList> almAcc;
      std::map<NavSatelliteID, AmEpID> amEpIDMap;
      std::map<NavSatelliteID, std::vector<PackedNavBitsPtr> > ephAcc;
      std::map<NavSatelliteID, uint16_t> heaAcc;
 
      void makeHealth(const PackedNavBitsPtr& navIn, NavDataPtrList& navOut,
                      unsigned long subjID,
                      unsigned startBit1, unsigned numBits1,
                      unsigned startBit2=0, unsigned numBits2=0);
 
      void finishAlm(bool fromWNa, const NavSatelliteID& key,
                     NavDataPtrList& navOut);
 
      bool finishAlm(AlmPtr& alm, bool fromWNa, const NavSatelliteID& key,
                     NavDataPtrList& navOut);
   }; // class PNBBDSD2NavDataFactory
 
 
} // namespace gnsstk
 
#endif // GNSSTK_PNBBDSD2NAVDATAFACTORY_HPP