src/gromacs/utility/logger.cpp

   1 /*
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  35 #include "gmxpre.h"
  36
  37 #include "logger.h"
  38
  39 #include <cstdarg>
  40
  41 #include "gromacs/utility/stringutil.h"
  42
  43 namespace gmx
  44 {
  45
  46 namespace
  47 {
  48
  49 //! Helper method for reading logging targets from an array.
  50 ILogTarget* getTarget(ILogTarget* targets[MDLogger::LogLevelCount], MDLogger::LogLevel level)
  51 {
  52     return targets[static_cast<int>(level)];
  53 }
  54
  55 } // namespace
  56
  57 ILogTarget::~ILogTarget() {}
  58
  59
  60 LogEntryWriter& LogEntryWriter::appendTextFormatted(gmx_fmtstr const char* fmt, ...)
  61 {
  62     va_list ap;
  63
  64     va_start(ap, fmt);
  65     entry_.text.append(formatStringV(fmt, ap));
  66     va_end(ap);
  67     return *this;
  68 }
  69
  70 MDLogger::MDLogger() :
  71     warning(nullptr),
  72     error(nullptr),
  73     debug(nullptr),
  74     verboseDebug(nullptr),
  75     info(nullptr)
  76 {
  77 }
  78
  79 MDLogger::MDLogger(ILogTarget* targets[LogLevelCount]) :
  80     warning(getTarget(targets, LogLevel::Warning)),
  81     error(getTarget(targets, LogLevel::Error)),
  82     debug(getTarget(targets, LogLevel::Debug)),
  83     verboseDebug(getTarget(targets, LogLevel::VerboseDebug)),
  84     info(getTarget(targets, LogLevel::Info))
  85 {
  86 }
  87
  88 } // namespace gmx