logtools.cpp

namespace alib {  namespace lox {
 
#   include "ALib.Lang.CIFunctions.H"
 
void LogTools::Exception( Lox&                      lox,
                          const alib::Exception&    e,
                          Verbosity                 verbosity,
                          const NString&            domainPrefix,
                          const String&             logPrefix
                        ) {
    Tokenizer tknzr;
    tknzr.TrimChars= "\r";
    String1K buf;
    buf.DbgDisableBufferReplacementWarning();
    ALIB_LOCK_RECURSIVE_WITH(Formatter::DEFAULT_LOCK)
    Formatter& formatter= *Formatter::DEFAULT;
    formatter.Reset();
    try
    {
        size_t entryNo= 1;
        lox.Acquire( ALIB_CALLER_NULLED );
 
            if( domainPrefix.IsNotNull() ) lox.SetDomain( domainPrefix, Scope::ThreadOuter );
            if( logPrefix   .IsNotNull() ) lox.SetPrefix( logPrefix   , Scope::ThreadOuter );
            for ( auto& entry :  e ) {
                formatter.FormatArgs( buf.Reset(), entry );
 
                lox.Acquire( entry.CI );
 
                    tknzr.Set( buf, '\n' );
                    bool firstLine= true;
                    while( tknzr.HasNext() ) {
                        auto& logables= lox.GetLogableContainer();
                        if( firstLine )
                            logables.Add( "{}{}: {!Q[]}", (entry.Type.Integral() >= 0 ? 'E' : 'I'),
                                                          entryNo, entry.Type );
                        else
                            logables.Add( "    {}"         , tknzr.Next()                    );
 
                        lox.Entry( "", verbosity );
                        firstLine= false;
                    }
                lox.Release();
                ++entryNo;
            }
            if( domainPrefix.IsNotNull() ) lox.SetDomain( nullptr, Scope::ThreadOuter );
            if( logPrefix   .IsNotNull() ) lox.SetPrefix( nullptr, Scope::ThreadOuter );
        lox.Release();
    }
    catch(alib::Exception& )
    {
        lox.Error("Format exception caught while creating formatted output of another exception!\n"
                  "Format output generated so far: ", buf );
}   }
#   include "ALib.Lang.CIMethods.H"
 
 
}}// namespace [alib::lox]