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[/] [w11/] [tags/] [w11a_V0.61/] [tools/] [src/] [librtools/] [RlogFile.cpp] - Rev 40
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// $Id: RlogFile.cpp 539 2013-10-13 17:06:35Z mueller $ // // Copyright 2011-2013 by Walter F.J. Mueller <W.F.J.Mueller@gsi.de> // // This program is free software; you may redistribute and/or modify it under // the terms of the GNU General Public License as published by the Free // Software Foundation, either version 2, or at your option any later version. // // This program is distributed in the hope that it will be useful, but // WITHOUT ANY WARRANTY, without even the implied warranty of MERCHANTABILITY // or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License // for complete details. // // Revision History: // Date Rev Version Comment // 2013-10-11 539 2.1.1 fix date print (month was off by one) // 2013-02-23 492 2.1 add Name(), keep log file name; add Dump() // 2013-02-22 491 2.0 add Write(),IsNew(), RlogMsg iface; use lockable // 2011-01-30 357 1.0 Initial version // --------------------------------------------------------------------------- /*! \file \version $Id: RlogFile.cpp 539 2013-10-13 17:06:35Z mueller $ \brief Implemenation of RlogFile. */ #include <sys/time.h> #include "boost/thread/locks.hpp" #include "RosFill.hpp" #include "RosPrintf.hpp" #include "RlogMsg.hpp" #include "RlogFile.hpp" using namespace std; /*! \class Retro::RlogFile \brief FIXME_docs */ // all method definitions in namespace Retro namespace Retro { //------------------------------------------+----------------------------------- //! Default constructor RlogFile::RlogFile() : fpExtStream(0), fIntStream(), fNew(true), fName(), fMutex() { ClearTime(); } //------------------------------------------+----------------------------------- //! FIXME_docs RlogFile::RlogFile(std::ostream* os, const std::string& name) : fpExtStream(os), fIntStream(), fNew(false), fName(name), fMutex() { ClearTime(); } //------------------------------------------+----------------------------------- //! Destructor RlogFile::~RlogFile() {} //------------------------------------------+----------------------------------- //! FIXME_docs bool RlogFile::Open(std::string name) { fNew = false; fpExtStream = 0; fName = name; fIntStream.open(name.c_str()); return fIntStream.is_open(); } //------------------------------------------+----------------------------------- //! FIXME_docs void RlogFile::Close() { fIntStream.close(); return; } //------------------------------------------+----------------------------------- //! FIXME_docs void RlogFile::UseStream(std::ostream* os, const std::string& name) { fNew = false; if (fIntStream.is_open()) Close(); fpExtStream = os; fName = name; return; } //------------------------------------------+----------------------------------- //! FIXME_docs void RlogFile::Write(const std::string& str, char tag) { ostream& os = fpExtStream ? *fpExtStream : fIntStream; boost::lock_guard<RlogFile> lock(*this); if (tag) { struct timeval tval; ::gettimeofday(&tval, 0); struct tm tymd; ::localtime_r(&tval.tv_sec, &tymd); if (tymd.tm_year != fTagYear || tymd.tm_mon != fTagMonth || tymd.tm_mday != fTagDay) { os << "-+- " << RosPrintf(tymd.tm_year+1900,"d",4) << "-" << RosPrintf(tymd.tm_mon+1,"d0",2) << "-" << RosPrintf(tymd.tm_mday,"d0",2) << " -+- \n"; fTagYear = tymd.tm_year; fTagMonth = tymd.tm_mon; fTagDay = tymd.tm_mday; } int usec = (int)(tval.tv_usec/1000); os << "-" << tag << "- " << RosPrintf(tymd.tm_hour,"d0",2) << ":" << RosPrintf(tymd.tm_min,"d0",2) << ":" << RosPrintf(tymd.tm_sec,"d0",2) << "." << RosPrintf(usec,"d0",3) << " : "; } os << str; if (str[str.length()-1] != '\n') os << endl; return; } //------------------------------------------+----------------------------------- //! FIXME_docs void RlogFile::Dump(std::ostream& os, int ind, const char* text) const { RosFill bl(ind); os << bl << (text?text:"--") << "RlogFile @ " << this << endl; os << bl << " fpExtStream: " << fpExtStream << endl; os << bl << " fIntStream.isopen " << fIntStream.is_open() << endl; os << bl << " fNew " << fNew << endl; os << bl << " fName " << fName << endl; os << bl << " fTagYr,Mo,Dy " << fTagYear << ", " << fTagMonth << ", " << fTagDay << endl; return; } //------------------------------------------+----------------------------------- //! FIXME_docs void RlogFile::lock() { fMutex.lock(); return; } //------------------------------------------+----------------------------------- //! FIXME_docs void RlogFile::unlock() { fMutex.unlock(); return; } //------------------------------------------+----------------------------------- //! FIXME_docs RlogFile& RlogFile::operator<<(const RlogMsg& lmsg) { string str = lmsg.String(); if (str.length() > 0) Write(str, lmsg.Tag()); return *this; } //------------------------------------------+----------------------------------- //! FIXME_docs void RlogFile::ClearTime() { fTagYear = -1; fTagMonth = -1; fTagDay = -1; return; } } // end namespace Retro
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