/***************************************************************************************** *                                      SEU-3D *                     ------------------------------------------------- * Copyright (c) 2005, Yuan XU<xychn15@yahoo.com.cn>,Chang'e SHI<evelinesce@yahoo.com.cn> * Copyright (c) 2006, Yuan XU<xuyuan.cn@gmail.com>,Chunlu JIANG<JamAceWatermelon@gmail.com> * Southeast University ,China * All rights reserved. * * $Id: Logger.cpp,v 1.1.1.1 2006/09/15 02:03:05 Administrator Exp $ * * Additionally,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 Library 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 "Logger.h" #ifdef Solaris #include <varargs.h> //-*  needed for va_list and va_start under Solaris#else #include <stdarg.h>#endif#include "WorldModel.h"using namespace std;using namespace salt;extern string teamName;/*****************************************************************************//**************************** LOGGER *****************************************//*****************************************************************************/#ifdef ENABLE_LOGLogger::Logger( ostream& o, int iMin, int iMax ):mOS(&o),_timeLogged(0){	addLogRange( iMin, iMax );}bool Logger::addLogLevel( int iLevel ){  _setLogLevels.insert( iLevel );  return true;}bool Logger::addLogRange( int iMin, int iMax ){  bool bReturn = true;  for( int i = iMin ; i <= iMax;  i++ )    bReturn &= addLogLevel( i );  return bReturn;}bool Logger::log( int iLevel, string str ){  if( isInLogLevel( iLevel ) )  {	printTree(iLevel);	*mOS << str << '\n';    return true;  }  return false;}bool Logger::log( int iLevel, char *str, ... ){  if( isInLogLevel( iLevel ) )  {    va_list ap;#ifdef Solaris    va_start( ap );#else    va_start( ap, str );#endif    if( vsnprintf( _buf, MAX_LOG_LINE-1, str, ap ) == -1 )      assert(! "Logger::log, buffer is too small!\n");    va_end(ap);    	printTree(iLevel);	*mOS << _buf << '\n';     return true;  }  return false;}bool Logger::isInLogLevel( int iLevel ){  return _setLogLevels.find( iLevel ) != _setLogLevels.end() ;}char* Logger::repeatChar( char c, int n ){  const static int MAX_REP = 100;  static char out[MAX_REP+1];  if( n > MAX_REP )    n = MAX_REP;  for( int i = 0; i < n; i++ )    out[i] = c;  out[n] = '\0';  return out;}void Logger::logTable(){	*mOS<<"# ( GameTime SimTime )"<<endl;}void Logger::printTree( int iLevel ){	if ( iLevel != 0 )	{		Time currentTime = WM->getRealTime();		if ( _timeLogged < currentTime )		{// need log time			_timeLogged = currentTime;			*mOS <<"# ( "			<< WM->getGameTime() << " " 			<< currentTime			<< " )\n";		}    	int num = _functions.size();		*mOS << "# " << iLevel << ' ' << num << ' ';		if ( num > 0 )		{			*mOS << '[' << _functions.back() << "] ";		}	}}int Logger::normalizeLogLevel( int iLevel ){	return clamp(iLevel,MIN_LOG_LEVEL,MAX_LOG_LEVEL);}void Logger::flush(){	mOS->flush();}void Logger::functionBegin(const string &name){	_functions.push_back(name);}void Logger::functionEnd(){	_functions.pop_back();}#endifvoid Logger::logErr( string str ){	cerr << str << endl;}void Logger::logErr( char *str, ... ){	va_list ap;#ifdef Solaris    va_start( ap );#else    va_start( ap, str );#endif    if( vsnprintf( _buf, MAX_LOG_LINE-1, str, ap ) == -1 )      assert( !"Logger::log, buffer is too small!\n");    va_end(ap);	cerr << _buf << endl; }#ifdef ENABLE_LOGLogFlag::LogFlag(const char* name1,const char* name2){	char name[256];	sprintf(name,"%s::%s",name1,name2);	Logger::GetSingletonPtr()->functionBegin(name);}#endif/*****************************************************************************//**************************** FILE LOGGER ************************************//*****************************************************************************/#ifdef ENABLE_LOGFileLogger::FileLogger():_filePtr(NULL),_enabled(false){}FileLogger::FileLogger( const char* logname ){	openFile( logname );}FileLogger::~FileLogger(){	if ( _filePtr != NULL )		fclose(_filePtr);	_filePtr = NULL;	_enabled = false;}bool FileLogger::openFile(const char* logname, const char* teamname, unsigned int id){	if ( _filePtr != NULL )		fclose(_filePtr);	_filePtr = NULL;	_enabled = false;	sprintf(_fileName, "logs/%s-%s-%d.log", logname, teamname, id);	_filePtr = fopen(_fileName, "w");	if(!_filePtr)	{		LOGERR("Cannot open file %s for writing!\n", _fileName);	}	else	{    	LOG( 1, "FileLogger opend: %s\n", _fileName);    	_enabled = true;	}	return _enabled;}bool FileLogger::openFile( const char* logname ){	return openFile( logname, teamName.c_str(), WM->getMyNum());}void FileLogger::log(const char* log_msg, ... ){  if(_enabled)  {      va_list ap;      va_start(ap, log_msg );      vfprintf(_filePtr, log_msg, ap);  }}void FileLogger::log( const string& log_str ){	log( log_str.c_str() );}#endif#ifdef ENABLE_GL_LOGGraphicLogger graphic_logger;GraphicLogger::GraphicLogger( ostream& o ):_OS(o){}void GraphicLogger::addLogLevel( const string& level ){	_setLogLevels.insert( level );}void GraphicLogger::logSphere(const string& level, const Vector3f& pos, float r){	int index = getLevelIndex(level);	if ( index >=0 )	{		_data[index].add(new LogShpere(pos, r));	}}void GraphicLogger::logSphere(const string& level, const Vector3f& pos, float r, const Vector3f& rgb){	int index = getLevelIndex(level);	if ( index >=0 )	{		_data[index].add(new LogShpere(pos, r, rgb));	}}int GraphicLogger::getLevelIndex(const string& strLevel)const{	set<string>::const_iterator iterFind= _setLogLevels.find(strLevel);	if ( iterFind == _setLogLevels.end() ) return -1;// no this level!!	int index = 0;	for( set<string>::const_iterator iter = _setLogLevels.begin();		iter != iterFind; ++iter )	{		index++;	}	return index;}void GraphicLogger::flush(){	_OS<<"(L "<<WM->getGameTime()<<' '<<_data<<")\n";	_OS.flush();	_data.clear();}void GraphicLogger::registerLevel(){	_OS<<"(LogRegister "<<WM->getMyTeamName()<<' '<<WM->getMyNum();		for( set<string>::const_iterator iter = _setLogLevels.begin();		iter != _setLogLevels.end(); ++iter )	{		_OS<<' '<<*iter;	}	_OS<<")\n";	_OS.flush();}void GraphicLogger::logRectangle(const string& level, const Vector3f& pos, float szX, float szY){	int index = getLevelIndex(level);	if ( index >=0 )	{		_data[index].add(new LogRectangle(pos, szX, szY));	}}void GraphicLogger::logRectangle(const string& level, const Vector3f& pos, float szX, float szY, const Vector3f& rotation){	int index = getLevelIndex(level);	if ( index >=0 )	{		_data[index].add(new LogRectangle(pos, szX, szY, rotation));	}}void GraphicLogger::logRectangle(const string& level, const Vector3f& pos, float szX, float szY, const Vector3f& rotation, const Vector3f& rgb){	int index = getLevelIndex(level);	if ( index >=0 )	{		_data[index].add(new LogRectangle(pos, szX, szY, rotation, rgb));	}}void GraphicLogger::logCircle(const string& level, const Vector3f& pos, float r){	int index = getLevelIndex(level);	if ( index >=0 )	{		_data[index].add(new LogCircle(pos, r));	}}void GraphicLogger::logCircle(const string& level, const Vector3f& pos, float r, const Vector3f& rotation){	int index = getLevelIndex(level);	if ( index >=0 )	{		_data[index].add(new LogCircle(pos, r, rotation));	}}void GraphicLogger::logCircle(const string& level, const Vector3f& pos, float r, const Vector3f& rotation, const Vector3f& rgb){	int index = getLevelIndex(level);	if ( index >=0 )	{		_data[index].add(new LogCircle(pos, r, rotation, rgb));	}}void GraphicLogger::logLine(const string& level, const Vector3f& x0, const Vector3f& x1){	int index = getLevelIndex(level);	if ( index >=0 )	{		_data[index].add(new LogLine(x0, x1));	}}void GraphicLogger::logLine(const string& level, const Vector3f& x0, const Vector3f& x1, const Vector3f& rgb){	int index = getLevelIndex(level);	if ( index >=0 )	{		_data[index].add(new LogLine(x0, x1,rgb));	}}void GraphicLogger::logText(const string& level, const Vector3f& pos, const string& str){	int index = getLevelIndex(level);	if ( index >=0 )	{		_data[index].add(new LogText(pos, str));	}}void GraphicLogger::logText(const string& level, const Vector3f& pos, const char *str, ... ){	int index = getLevelIndex(level);	if ( index >=0 )	{		static char buffer[MAX_LOG_LINE];		va_list ap;    	va_start(ap, str );    	vsprintf(buffer, str, ap);		va_end(ap);		_data[index].add(new LogText(pos, buffer));	}}void GraphicLogger::logText(const string& level, const Vector3f& pos, const Vector3f& rgb, const string& str){	int index = getLevelIndex(level);	if ( index >=0 )	{		_data[index].add(new LogText(pos, str, rgb));	}}void GraphicLogger::logText(const string& level, const Vector3f& pos, const Vector3f& rgb, const char *str, ... ){	int index = getLevelIndex(level);	if ( index >=0 )	{		static char buffer[MAX_LOG_LINE];		va_list ap;    	va_start(ap, str );    	vsprintf(buffer, str, ap);		va_end(ap);		_data[index].add(new LogText(pos, buffer, rgb));	}}void GraphicLogger::logPrint(const string& level, const string& str){	int index = getLevelIndex(level);	if ( index >=0 )	{		_data[index].add(new LogPrint(str));	}}void GraphicLogger::logPrint(const string& level, const Vector3f& rgb, const string& str ){	int index = getLevelIndex(level);	if ( index >=0 )	{		_data[index].add(new LogPrint(str,rgb));	}}void GraphicLogger::logPrint(const string& level, const char *str, ... ){	int index = getLevelIndex(level);	if ( index >=0 )	{		static char buffer[MAX_LOG_LINE];		va_list ap;    	va_start(ap, str );    	vsprintf(buffer, str, ap);		va_end(ap);		_data[index].add(new LogPrint(buffer));	}}void GraphicLogger::logPrint(const string& level, const Vector3f& rgb, const char *str, ... ){	int index = getLevelIndex(level);	if ( index >=0 )	{		static char buffer[MAX_LOG_LINE];		va_list ap;    	va_start(ap, str );    	vsprintf(buffer, str, ap);		va_end(ap);		_data[index].add(new LogPrint(buffer,rgb));	}}#endif