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/***************************************************************************
multilog.cpp - description
-------------------
begin : Sat Sep 6 2003
copyright : (C) 2003 by Mike Buland
email : eichlan@yf-soft.com
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "multilog.h"
#include <stdio.h>
#include <time.h>
#include <string.h>
#include <stdlib.h>
#include "multilogchannel.h"
// This section is what we need to make this a singleton
// this makes this class easy to use from anywhere, without
// worrying about re-creating every output form and all of that crazy jazz
MultiLog *MultiLog::singleLog = NULL;
MultiLog *MultiLog::getLog()
{
if( singleLog == NULL )
{
singleLog = new MultiLog;
atexit( cleanup );
}
return singleLog;
}
void MultiLog::cleanup()
{
if( singleLog != NULL )
{
delete singleLog;
singleLog = NULL;
}
}
MultiLog::MultiLog()
{
lChannel = new LinkedList();
rEntry = new RingList( 150 );
nEntriesLost = 0;
}
MultiLog::~MultiLog()
{
int nMax = lChannel->getSize();
for( int j = 0; j < nMax; j++ )
{
((MultiLogChannel *)lChannel->getAt(j))->closeLog();
delete ((MultiLogChannel *)lChannel->getAt(j));
}
delete lChannel;
for( int j = 0; j < rEntry->getSize(); j++ )
{
delete (LogEntry *)rEntry->getAt( j );
}
delete rEntry;
}
/*
void MultiLog::Log( int nLevel, const char *lpFormat, ...)
{
switch( nLevel )
{
default:
break;
}
va_list ap;
va_start(ap, lpFormat);
vprintf( lpFormat, ap );
va_end(ap);
}*/
void MultiLog::DetailLog( int nLevel, const char *lpFile, int nLine, const char *lpFunction, const char *lpFormat, ...)
{
LogEntry *e = new LogEntry();
va_list ap;
va_start(ap, lpFormat);
char *text;
vasprintf( &text, lpFormat, ap );
va_end(ap);
time( &e->xTime );
e->nLevel = nLevel;
e->nLine = nLine;
e->lpFile = new char[strlen(lpFile)+1];
strcpy( e->lpFile, lpFile );
e->lpText = new char[strlen(text)+1];
strcpy( e->lpText, text );
free( text );
append( e );
}
void MultiLog::append( LogEntry *pEntry )
{
rEntry->append( pEntry );
if( rEntry->getPushBuf() )
{
delete (LogEntry *)rEntry->getPushBuf();
nEntriesLost++;
}
for( int j = 0; j < lChannel->getSize(); j++ )
{
((MultiLogChannel *)lChannel->getAt( j ))->append( pEntry );
}
}
void MultiLog::addChannel( MultiLogChannel *pChannel )
{
lChannel->append( pChannel );
pChannel->openLog();
for( int j = 0; j < rEntry->getSize(); j++ )
{
pChannel->append( (LogEntry *)rEntry->getAt( j ) );
}
}
MultiLog::LogEntry::~LogEntry()
{
delete[] lpFile;
delete[] lpText;
}
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