diff options
Diffstat (limited to 'src/NMEAParser.cpp')
| -rw-r--r-- | src/NMEAParser.cpp | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/src/NMEAParser.cpp b/src/NMEAParser.cpp index f646613..4364718 100644 --- a/src/NMEAParser.cpp +++ b/src/NMEAParser.cpp @@ -40,7 +40,7 @@ std::string NMEAParseError::what(){ // --------- NMEA SENTENCE -------------- -NMEASentence::NMEASentence() : isvalid(false), calculatedChecksum(0), parsedChecksum(0) +NMEASentence::NMEASentence() : isvalid(false), checksumIsCalculated(false), calculatedChecksum(0), parsedChecksum(0) {} NMEASentence::~NMEASentence() {} @@ -48,7 +48,7 @@ bool NMEASentence::valid() const { return isvalid; } bool NMEASentence::checksumOK() const { - return (parsedChecksum != 0 && calculatedChecksum != 0) + return (checksumIsCalculated) && (parsedChecksum == calculatedChecksum); } @@ -120,6 +120,26 @@ void NMEAParser::setSentenceHandler(std::string cmdKey, std::function<void(const //eventTable.insert(entry); eventTable.insert({ cmdKey, handler }); } +string NMEAParser::getRegisteredSentenceHandlersCSV() +{ + if(eventTable.empty()){ + return ""; + } + + ostringstream ss; + for( auto it = eventTable.begin(); it != eventTable.end(); it++){ + ss << it->first; + + if( it->second ){ + ss << "(not callable)"; + } + } + string s = ss.str(); + if( ! s.empty() ){ + s.resize(s.size()-1); // chop off comma + } + return s; +} void NMEAParser::readByte(uint8_t b){ uint8_t startbyte = '$'; @@ -434,6 +454,7 @@ void NMEAParser::parseText(NMEASentence& nmea, string txt){ try { nmea.parsedChecksum = (uint8_t)parseInt(nmea.checksum, 16); + nmea.checksumIsCalculated = true; } catch( NumberConversionError& ) { |