Show Log.cpp syntax highlighted
/*
* Copyright (C) 2005,2006,2007 MaNGOS <http://www.mangosproject.org/>
*
* 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.
*
* 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 more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "Common.h"
#include "Log.h"
#include "Policies/SingletonImp.h"
#include "Config/ConfigEnv.h"
#include <stdarg.h>
INSTANTIATE_SINGLETON_1( Log );
enum LogType
{
LogNormal = 0,
LogDetails,
LogDebug,
LogError
};
const int LogType_count = int(LogError) +1;
void Log::InitColors(std::string str)
{
if(str=="")
{
m_colored = false;
return;
}
int color[4];
std::istringstream ss(str);
for(int i = 0; i < LogType_count; ++i)
{
ss >> color[i];
if(!ss)
return;
if(color[i] < 0 || color[i] >= Color_count)
return;
}
for(int i = 0; i < LogType_count; ++i)
m_colors[i] = Color(color[i]);
m_colored = true;
}
void Log::SetColor(bool stdout_stream, Color color)
{
#if PLATFORM == PLATFORM_WIN32
static WORD WinColorFG[Color_count] =
{
0, // BLACK
FOREGROUND_RED, // RED
FOREGROUND_GREEN, // GREEN
FOREGROUND_RED | FOREGROUND_GREEN, // BROWN
FOREGROUND_BLUE, // BLUE
FOREGROUND_RED | FOREGROUND_BLUE,// MAGENTA
FOREGROUND_GREEN | FOREGROUND_BLUE, // CYAN
FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE,// WHITE
// YELLOW
FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_INTENSITY,
// RED_BOLD
FOREGROUND_RED | FOREGROUND_INTENSITY,
// GREEN_BOLD
FOREGROUND_GREEN | FOREGROUND_INTENSITY,
FOREGROUND_BLUE | FOREGROUND_INTENSITY, // BLUE_BOLD
// MAGENTA_BOLD
FOREGROUND_RED | FOREGROUND_BLUE | FOREGROUND_INTENSITY,
// CYAN_BOLD
FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_INTENSITY,
// WHITE_BOLD
FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_INTENSITY
};
HANDLE hConsole = GetStdHandle(stdout_stream ? STD_OUTPUT_HANDLE : STD_ERROR_HANDLE );
SetConsoleTextAttribute(hConsole, WinColorFG[color]);
#else
enum ANSITextAttr
{
TA_NORMAL=0,
TA_BOLD=1,
TA_BLINK=5,
TA_REVERSE=7
};
enum ANSIFgTextAttr
{
FG_BLACK=30, FG_RED, FG_GREEN, FG_BROWN, FG_BLUE,
FG_MAGENTA, FG_CYAN, FG_WHITE, FG_YELLOW
};
enum ANSIBgTextAttr
{
BG_BLACK=40, BG_RED, BG_GREEN, BG_BROWN, BG_BLUE,
BG_MAGENTA, BG_CYAN, BG_WHITE
};
static uint8 UnixColorFG[Color_count] =
{
FG_BLACK, // BLACK
FG_RED, // RED
FG_GREEN, // GREEN
FG_BROWN, // BROWN
FG_BLUE, // BLUE
FG_MAGENTA, // MAGENTA
FG_CYAN, // CYAN
FG_WHITE, // WHITE
FG_YELLOW, // YELLOW
FG_RED, // LRED
FG_GREEN, // LGREEN
FG_BLUE, // LBLUE
FG_MAGENTA, // LMAGENTA
FG_CYAN, // LCYAN
FG_WHITE // LWHITE
};
fprintf((stdout_stream? stdout : stderr), "\x1b[%d%sm",UnixColorFG[color],(color>=YELLOW&&color<Color_count ?";1":""));
#endif
}
void Log::ResetColor(bool stdout_stream)
{
#if PLATFORM == PLATFORM_WIN32
HANDLE hConsole = GetStdHandle(stdout_stream ? STD_OUTPUT_HANDLE : STD_ERROR_HANDLE );
SetConsoleTextAttribute(hConsole, FOREGROUND_BLUE | FOREGROUND_GREEN | FOREGROUND_RED );
#else
fprintf(( stdout_stream ? stdout : stderr ), "\x1b[0m");
#endif
}
void Log::SetLogLevel(char *Level)
{
int32 NewLevel =atoi((char*)Level);
if ( NewLevel <0 )
NewLevel = 0;
m_logLevel = NewLevel;
printf( "LogLevel is %u\n",m_logLevel );
}
void Log::SetLogFileLevel(char *Level)
{
int32 NewLevel =atoi((char*)Level);
if ( NewLevel <0 )
NewLevel = 0;
m_logFileLevel = NewLevel;
printf( "LogFileLevel is %u\n",m_logFileLevel );
}
void Log::Initialize()
{
std::string logsDir = sConfig.GetStringDefault("LogsDir","");
if(!logsDir.empty())
{
if((logsDir.at(logsDir.length()-1)!='/') && (logsDir.at(logsDir.length()-1)!='\\'))
logsDir.append("/");
}
std::string logfn=sConfig.GetStringDefault("LogFile", "");
if(logfn!="")
{
if(sConfig.GetIntDefault("LogTimestamp",0))
{
std::string logTimestamp = sConfig.GetIntDefault("LogTimestamp",0) ? GetTimestampStr() : "";
logTimestamp.insert(0,"_");
size_t dot_pos = logfn.find_last_of(".");
if(dot_pos!=logfn.npos)
logfn.insert(dot_pos,logTimestamp);
else
logfn += logTimestamp;
}
logfile = fopen((logsDir+logfn).c_str(), "w");
}
std::string gmlogname = sConfig.GetStringDefault("GMLogFile", "");
if(gmlogname!="")
{
gmLogfile = fopen((logsDir+gmlogname).c_str(), "a");
}
std::string dberlogname = sConfig.GetStringDefault("DBErrorLogFile", "");
if(dberlogname!="")
{
dberLogfile = fopen((logsDir+dberlogname).c_str(), "a");
}
std::string ralogname = sConfig.GetStringDefault("RaLogFile", "");
if(ralogname!="")
{
raLogfile = fopen((logsDir+ralogname).c_str(), "a");
}
m_logLevel = sConfig.GetIntDefault("LogLevel", 0);
m_logFileLevel = sConfig.GetIntDefault("LogFileLevel", 0);
InitColors(sConfig.GetStringDefault("LogColors", ""));
m_logFilter = 0;
if(sConfig.GetIntDefault("LogFilter_TransportMoves", 0)!=0)
m_logFilter |= LOG_FILTER_TRANSPORT_MOVES;
if(sConfig.GetIntDefault("LogFilter_CreatureMoves", 0)!=0)
m_logFilter |= LOG_FILTER_CREATURE_MOVES;
if(sConfig.GetIntDefault("LogFilter_VisibilityChanges", 0)!=0)
m_logFilter |= LOG_FILTER_VISIBILITY_CHANGES;
}
void Log::outTimestamp(FILE* file)
{
time_t t = time(NULL);
tm* aTm = localtime(&t);
// YYYY year
// MM month (2 digits 01-12)
// DD day (2 digits 01-31)
// HH hour (2 digits 00-23)
// MM minutes (2 digits 00-59)
// SS seconds (2 digits 00-59)
fprintf(file,"%-4d-%02d-%02d %02d:%02d:%02d ",aTm->tm_year+1900,aTm->tm_mon+1,aTm->tm_mday,aTm->tm_hour,aTm->tm_min,aTm->tm_sec);
}
std::string Log::GetTimestampStr() const
{
time_t t = time(NULL);
tm* aTm = localtime(&t);
// YYYY year
// MM month (2 digits 01-12)
// DD day (2 digits 01-31)
// HH hour (2 digits 00-23)
// MM minutes (2 digits 00-59)
// SS seconds (2 digits 00-59)
char buf[20];
snprintf(buf,20,"%04d-%02d-%02d_%02d-%02d-%02d",aTm->tm_year+1900,aTm->tm_mon+1,aTm->tm_mday,aTm->tm_hour,aTm->tm_min,aTm->tm_sec);
return std::string(buf);
}
void Log::outTitle( const char * str)
{
if( !str ) return;
if(m_colored)
SetColor(true,WHITE);
printf( str );
if(m_colored)
ResetColor(true);
printf( "\n" );
if(logfile)
{
fprintf(logfile, str);
fprintf(logfile, "\n" );
fflush(logfile);
}
fflush(stdout);
}
void Log::outString()
{
printf( "\n" );
if(logfile)
{
outTimestamp(logfile);
fprintf(logfile, "\n" );
fflush(logfile);
}
fflush(stdout);
}
void Log::outString( const char * str, ... )
{
if( !str ) return;
if(m_colored)
SetColor(true,m_colors[LogNormal]);
va_list ap;
va_start(ap, str);
vprintf( str, ap );
va_end(ap);
if(m_colored)
ResetColor(true);
printf( "\n" );
if(logfile)
{
outTimestamp(logfile);
va_start(ap, str);
vfprintf(logfile, str, ap);
fprintf(logfile, "\n" );
va_end(ap);
fflush(logfile);
}
fflush(stdout);
}
void Log::outError( const char * err, ... )
{
if( !err ) return;
if(m_colored)
SetColor(false,m_colors[LogError]);
va_list ap;
va_start(ap, err);
vfprintf( stderr, err, ap );
va_end(ap);
if(m_colored)
ResetColor(false);
fprintf( stderr, "\n" );
if(logfile)
{
outTimestamp(logfile);
fprintf(logfile, "ERROR:" );
va_start(ap, err);
vfprintf(logfile, err, ap);
fprintf(logfile, "\n" );
va_end(ap);
fflush(logfile);
}
fflush(stderr);
}
void Log::outErrorDb( const char * err, ... )
{
if( !err ) return;
if(m_colored)
SetColor(false,m_colors[LogError]);
va_list ap;
va_start(ap, err);
vfprintf( stderr, err, ap );
va_end(ap);
if(m_colored)
ResetColor(false);
fprintf( stderr, "\n" );
if(logfile)
{
outTimestamp(logfile);
fprintf(logfile, "ERROR:" );
va_start(ap, err);
vfprintf(logfile, err, ap);
fprintf(logfile, "\n" );
va_end(ap);
fflush(logfile);
}
if(dberLogfile)
{
outTimestamp(dberLogfile);
va_start(ap, err);
vfprintf(dberLogfile, err, ap);
fprintf(dberLogfile, "\n" );
va_end(ap);
fflush(dberLogfile);
}
fflush(stderr);
}
void Log::outBasic( const char * str, ... )
{
if( !str ) return;
va_list ap;
if( m_logLevel > 0 )
{
if(m_colored)
SetColor(true,m_colors[LogDetails]);
va_start(ap, str);
vprintf( str, ap );
va_end(ap);
if(m_colored)
ResetColor(true);
printf( "\n" );
}
if(logfile && m_logFileLevel > 0)
{
outTimestamp(logfile);
va_start(ap, str);
vfprintf(logfile, str, ap);
fprintf(logfile, "\n" );
va_end(ap);
fflush(logfile);
}
fflush(stdout);
}
void Log::outDetail( const char * str, ... )
{
if( !str ) return;
va_list ap;
if( m_logLevel > 1 )
{
if(m_colored)
SetColor(true,m_colors[LogDetails]);
va_start(ap, str);
vprintf( str, ap );
va_end(ap);
if(m_colored)
ResetColor(true);
printf( "\n" );
}
if(logfile && m_logFileLevel > 1)
{
outTimestamp(logfile);
va_start(ap, str);
vfprintf(logfile, str, ap);
fprintf(logfile, "\n" );
va_end(ap);
fflush(logfile);
}
fflush(stdout);
}
void Log::outDebugInLine( const char * str, ... )
{
if( !str ) return;
va_list ap;
if( m_logLevel > 2 )
{
if(m_colored)
SetColor(true,m_colors[LogDebug]);
va_start(ap, str);
vprintf( str, ap );
va_end(ap);
if(m_colored)
ResetColor(true);
}
if(logfile && m_logFileLevel > 2)
{
va_start(ap, str);
vfprintf(logfile, str, ap);
va_end(ap);
}
}
void Log::outDebug( const char * str, ... )
{
if( !str ) return;
va_list ap;
if( m_logLevel > 2 )
{
if(m_colored)
SetColor(true,m_colors[LogDebug]);
va_start(ap, str);
vprintf( str, ap );
va_end(ap);
if(m_colored)
ResetColor(true);
printf( "\n" );
}
if(logfile && m_logFileLevel > 2)
{
outTimestamp(logfile);
va_start(ap, str);
vfprintf(logfile, str, ap);
fprintf(logfile, "\n" );
va_end(ap);
fflush(logfile);
}
fflush(stdout);
}
void Log::outCommand( const char * str, ... )
{
if( !str ) return;
va_list ap;
if( m_logLevel > 1 )
{
if(m_colored)
SetColor(true,m_colors[LogDetails]);
va_start(ap, str);
vprintf( str, ap );
va_end(ap);
if(m_colored)
ResetColor(true);
printf( "\n" );
}
if(logfile && m_logFileLevel > 1)
{
outTimestamp(logfile);
va_start(ap, str);
vfprintf(logfile, str, ap);
fprintf(logfile, "\n" );
va_end(ap);
fflush(logfile);
}
if(gmLogfile)
{
outTimestamp(gmLogfile);
va_start(ap, str);
vfprintf(gmLogfile, str, ap);
fprintf(gmLogfile, "\n" );
va_end(ap);
fflush(gmLogfile);
}
fflush(stdout);
}
void Log::outMenu( const char * str, ... )
{
if( !str ) return;
SetColor(true,m_colors[LogNormal]);
va_list ap;
va_start(ap, str);
vprintf( str, ap );
va_end(ap);
ResetColor(true);
if(logfile)
{
outTimestamp(logfile);
va_start(ap, str);
vfprintf(logfile, str, ap);
fprintf(logfile, "\n" );
va_end(ap);
fflush(logfile);
}
fflush(stdout);
}
void debug_log(const char * str, ...)
{
if( !str ) return;
char buf[100];
va_list ap;
va_start(ap, str);
vsnprintf(buf,100, str, ap);
va_end(ap);
MaNGOS::Singleton<Log>::Instance().outDebug(buf);
}
void error_log(const char * str, ...)
{
if( !str ) return;
char buf[100];
va_list ap;
va_start(ap, str);
vsnprintf(buf,100, str, ap);
va_end(ap);
MaNGOS::Singleton<Log>::Instance().outError(buf);
}
void Log::outRALog( const char * str, ... )
{
if( !str ) return;
va_list ap;
if (raLogfile)
{
outTimestamp(raLogfile);
va_start(ap, str);
vfprintf(raLogfile, str, ap);
fprintf(raLogfile, "\n" );
va_end(ap);
fflush(raLogfile);
}
fflush(stdout);
}
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