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initial commit
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/*
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-----------------------------------------------------------------------
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Copyright: 2010-2015, iMinds-Vision Lab, University of Antwerp
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2014-2015, CWI, Amsterdam
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Contact: astra@uantwerpen.be
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Website: http://sf.net/projects/astra-toolbox
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This file is part of the ASTRA Toolbox.
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The ASTRA Toolbox is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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The ASTRA Toolbox is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with the ASTRA Toolbox. If not, see <http://www.gnu.org/licenses/>.
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-----------------------------------------------------------------------
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$Id$
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*/
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#define CLOG_MAIN
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#include "clog.h"
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#include "Logging.h"
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#include <cstdio>
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using namespace astra;
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void CLogger::enableScreen()
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{
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m_bEnabledScreen = true;
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}
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void CLogger::enableFile()
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{
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m_bEnabledFile = true;
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}
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void CLogger::enable()
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{
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enableScreen();
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enableFile();
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}
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void CLogger::disableScreen()
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{
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m_bEnabledScreen = false;
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}
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void CLogger::disableFile()
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{
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m_bEnabledFile = false;
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}
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void CLogger::disable()
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{
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disableScreen();
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disableFile();
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}
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void CLogger::debug(const char *sfile, int sline, const char *fmt, ...)
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{
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_assureIsInitialized();
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va_list ap, apf;
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if(m_bEnabledScreen){
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va_start(ap, fmt);
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clog_debug(sfile,sline,0,fmt,ap);
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va_end(ap);
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}
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if(m_bEnabledFile && m_bFileProvided){
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va_start(apf, fmt);
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clog_debug(sfile,sline,1,fmt,apf);
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va_end(apf);
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}
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}
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void CLogger::info(const char *sfile, int sline, const char *fmt, ...)
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{
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_assureIsInitialized();
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va_list ap, apf;
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if(m_bEnabledScreen){
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va_start(ap, fmt);
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clog_info(sfile,sline,0,fmt,ap);
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va_end(ap);
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}
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if(m_bEnabledFile && m_bFileProvided){
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va_start(apf, fmt);
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clog_info(sfile,sline,1,fmt,apf);
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va_end(apf);
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}
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}
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void CLogger::warn(const char *sfile, int sline, const char *fmt, ...)
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{
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_assureIsInitialized();
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va_list ap, apf;
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if(m_bEnabledScreen){
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va_start(ap, fmt);
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clog_warn(sfile,sline,0,fmt,ap);
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va_end(ap);
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}
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if(m_bEnabledFile && m_bFileProvided){
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va_start(apf, fmt);
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clog_warn(sfile,sline,1,fmt,apf);
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va_end(apf);
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}
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}
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void CLogger::error(const char *sfile, int sline, const char *fmt, ...)
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{
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_assureIsInitialized();
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va_list ap, apf;
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if(m_bEnabledScreen){
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va_start(ap, fmt);
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clog_error(sfile,sline,0,fmt,ap);
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va_end(ap);
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}
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if(m_bEnabledFile && m_bFileProvided){
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va_start(apf, fmt);
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clog_error(sfile,sline,1,fmt,apf);
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va_end(apf);
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}
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}
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void CLogger::_setLevel(int id, log_level m_eLevel)
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{
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switch(m_eLevel){
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case LOG_DEBUG:
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clog_set_level(id,CLOG_DEBUG);
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break;
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case LOG_INFO:
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clog_set_level(id,CLOG_INFO);
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break;
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case LOG_WARN:
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clog_set_level(id,CLOG_WARN);
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break;
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case LOG_ERROR:
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clog_set_level(id,CLOG_ERROR);
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break;
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}
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}
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void CLogger::setOutputScreen(int fd, log_level m_eLevel)
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{
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_assureIsInitialized();
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if(fd==1||fd==2){
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clog_set_fd(0, fd);
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}else{
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error(__FILE__,__LINE__,"Invalid file descriptor");
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}
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_setLevel(0,m_eLevel);
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}
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void CLogger::setOutputFile(const char *filename, log_level m_eLevel)
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{
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if(m_bFileProvided){
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clog_free(1);
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m_bFileProvided=false;
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}
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if(!clog_init_path(1,filename)){
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m_bFileProvided=true;
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_setLevel(1,m_eLevel);
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}
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}
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void CLogger::_assureIsInitialized()
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{
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if(!m_bInitialized)
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{
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clog_init_fd(0, 2);
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clog_set_level(0, CLOG_INFO);
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clog_set_fmt(0, "%l: %m\n");
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m_bInitialized = true;
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}
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}
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void CLogger::setFormatFile(const char *fmt)
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{
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if(m_bFileProvided){
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clog_set_fmt(1,fmt);
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}else{
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error(__FILE__,__LINE__,"No log file specified");
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}
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}
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void CLogger::setFormatScreen(const char *fmt)
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{
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clog_set_fmt(0,fmt);
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}
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CLogger::CLogger()
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{
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;
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}
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bool CLogger::setCallbackScreen(void (*cb)(const char *msg, size_t len)){
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_assureIsInitialized();
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return clog_set_cb(0,cb)==0;
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}
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bool CLogger::m_bEnabledScreen = true;
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bool CLogger::m_bEnabledFile = true;
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bool CLogger::m_bFileProvided = false;
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bool CLogger::m_bInitialized = false;
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