gnsstk::CNavCookFilter Class Reference

Detailed Description

"Cook" GPS civil nav messages by turning words upright. Data in CNavFilterData::sf are modified.

Attention

Processing depth = 1 epoch.

Definition at line 54 of file CNavCookFilter.hpp.

#include <CNavCookFilter.hpp>

Inheritance diagram for gnsstk::CNavCookFilter:

Public Member Functions
	CNavCookFilter ()
virtual std::string	filterName () const noexcept
	Return the filter name. More...
virtual void	finalize (NavMsgList &msgBitsOut)
	Filter stores no data, therefore this does nothing. More...
virtual unsigned	processingDepth () const noexcept
	No internal storage of subframe data so return 0. More...
virtual void	validate (NavMsgList &msgBitsIn, NavMsgList &msgBitsOut)
Public Member Functions inherited from gnsstk::NavFilter
virtual void	dumpRejected (std::ostream &out) const
	Debug support. More...
	NavFilter ()
virtual std::string	reasonTerse () const noexcept
virtual std::vector< std::string >	reasonVerbose () const noexcept

Static Public Member Functions
static void	cookSubframe (CNavFilterData *fd)
	Turn an CNAV subframe data upright. More...

Additional Inherited Members
Public Types inherited from gnsstk::NavFilter
typedef std::list< NavFilterKey * >	NavMsgList
Public Attributes inherited from gnsstk::NavFilter
NavMsgList	rejected
Protected Member Functions inherited from gnsstk::NavFilter
void	accept (const NavMsgList &valid, NavMsgList &msgBitsOut)
void	accept (NavFilterKey *data, NavMsgList &msgBitsOut)
void	reject (const NavMsgList &invalid)
void	reject (NavFilterKey *data)

Constructor & Destructor Documentation

CNavCookFilter()

gnsstk::CNavCookFilter::CNavCookFilter

(

)

Definition at line 44 of file CNavCookFilter.cpp.

Member Function Documentation

cookSubframe()

void gnsstk::CNavCookFilter::cookSubframe ( CNavFilterData *  fd )

static

Turn an CNAV subframe data upright.

Definition at line 62 of file CNavCookFilter.cpp.

filterName()

virtual std::string gnsstk::CNavCookFilter::filterName ( ) const

inlinevirtualnoexcept

Return the filter name.

Implements gnsstk::NavFilter.

Definition at line 82 of file CNavCookFilter.hpp.

finalize()

virtual void gnsstk::CNavCookFilter::finalize ( NavMsgList &  msgBitsOut )

inlinevirtual

Filter stores no data, therefore this does nothing.

Implements gnsstk::NavFilter.

Definition at line 71 of file CNavCookFilter.hpp.

processingDepth()

virtual unsigned gnsstk::CNavCookFilter::processingDepth ( ) const

inlinevirtualnoexcept

No internal storage of subframe data so return 0.

Implements gnsstk::NavFilter.

Definition at line 75 of file CNavCookFilter.hpp.

validate()

void gnsstk::CNavCookFilter::validate ( NavMsgList &  msgBitsIn, NavMsgList &  msgBitsOut  )

virtual

Turn words in a GPS CNAV message upright. This results in the expected 0x8b preamble in the TLM and subsequent bits as expected per the IS-GPS-200 Section 30.

Precondition

CNavFilterData::sf is set

Parameters

[in,out]	msgBitsIn	a list of CNavFilterData* objects containing GPS CNAV data.
[out]	msgBitsOut	the "cooked" subframes. All contents of msgBitsIn will be immediately seen in msgBitsOut.

Implements gnsstk::NavFilter.

Definition at line 50 of file CNavCookFilter.cpp.

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The documentation for this class was generated from the following files:

• CNavCookFilter.hpp
• CNavCookFilter.cpp