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orcalog::LogWriter Class Reference Base class for all interface slaves Sets up a data file and registers with the MasterFileWriter. The individual log writers (e.g. LaserLogWriter) inherit from this class. More... #include <logwriter.h> Inherited by orcalogfactory::CpuLogWriter, orcalogfactory::DriveBicycleLogWriter, orcalogfactory::GpsLogWriter, orcalogfactory::ImuLogWriter, orcalogfactory::LaserScanner2dLogWriter, orcalogfactory::Localise2dLogWriter, orcalogfactory::Localise3dLogWriter, orcalogfactory::Odometry2dLogWriter, orcalogfactory::Odometry3dLogWriter, orcalogfactory::PolarFeature2dLogWriter, orcalogfactory::PowerLogWriter, and orcalogfactory::WifiLogWriter. List of all members. Public Member Functions void  init (const LogWriterInfo &logWriterInfo, MasterFileWriter &masterFileWriter)   Creates data file (using createLogFile()). Protected Member Functions virtual void  createLogFile (const std::string &filename, const std::string &format) void  writeReferenceToMasterFile (const orca::Time &arrivalTime) Protected Attributes std::ofstream *  file_   Handle to the output file. Detailed Description Base class for all interface slaves Sets up a data file and registers with the MasterFileWriter. The individual log writers (e.g. LaserLogWriter) inherit from this class. Author: Tobias Kaupp, Alex Brooks Member Function Documentation void orcalog::LogWriter::createLogFile (  const std::string &  filename, const std::string &  format )  [protected, virtual]   This version correctly handles two standard log file formats: ice : binary file ascii : ascii file This function does not catch exceptions which may result when creating a file. Derived classes which want to modify this behavior or need to handle other formats need to re-implement this function. void orcalog::LogWriter::writeReferenceToMasterFile (  const orca::Time &  arrivalTime  )  [inline, protected]   Appends a record to the master file. Supplies the LogWriter ID and the data counter. Also prints out heartbeat message periodically. The documentation for this class was generated from the following files: logwriter.h logwriter.cpp

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