Detailed Description
Define an abstract base class (interface) for the purpose of abstracting how NavFilter-derived classes can look at the data. This allows the filters to be implemented in a fashion that is completely independent of the internal storage.
Definition at line 55 of file NavMsgData.hpp.
#include <NavMsgData.hpp>
Inheritance diagram for gnsstk::NavMsgData:
Public Member Functions | |
| virtual void | dump (std::ostream &s, unsigned totalBits) const =0 |
| virtual uint32_t | getBits (unsigned start, unsigned num) const =0 |
Member Function Documentation
◆ dump()
|
pure virtual |
Dump the contents of this message to the given stream.
- Parameters
-
[in,out] s The stream to dump the data to. [in] totalBits The total number of bits to dump (usually the number of bits in the subframe).
Implemented in gnsstk::NavMsgDataWords< WordSize >, gnsstk::NavMsgDataPNB, and gnsstk::NavMsgDataBits.
◆ getBits()
|
pure virtual |
Get a value, up to 32 bits, out of the nav message.
- Parameters
-
[in] start The first bit (counting from 1 through the maximum number of bits in a single subframe) of the desired bits. [in] num The number of consecutive bits to retrieve.
- Returns
- The value extracted from the nav message starting at start and ending at (start-1+num).
Implemented in gnsstk::NavMsgDataWords< WordSize >, gnsstk::NavMsgDataPNB, and gnsstk::NavMsgDataBits.
The documentation for this class was generated from the following file: