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// $Id: RDLog.cpp 1528 2010-09-26 17:04:37Z glandrum $
//
// Copyright (C) 2005-2010 Greg Landrum and Rational Discovery LLC
//
// @@ All Rights Reserved @@
// This file is part of the RDKit.
// The contents are covered by the terms of the BSD license
// which is included in the file license.txt, found at the root
// of the RDKit source tree.
//
#include "RDLog.h"
#if 1
#include <iomanip>
#include <string>
#include <time.h>
namespace {
// this is a "bit" of a hack to work around shared/static library problems
// on windows
boost::logging::rdLogger cerrLogger(&std::cerr);
boost::logging::rdLogger coutLogger(&std::cout);
}
boost::logging::rdLogger *rdAppLog=0;
boost::logging::rdLogger *rdDebugLog=0;
boost::logging::rdLogger *rdInfoLog=&coutLogger;
boost::logging::rdLogger *rdErrorLog=&cerrLogger;
boost::logging::rdLogger *rdWarningLog=&cerrLogger;
boost::logging::rdLogger *rdStatusLog=0;
namespace boost {
namespace logging {
void enable_logs(const char *arg) { enable_logs(std::string(arg));};
void enable_logs(const std::string &arg) {
// Yes... this is extremely crude
if(arg=="rdApp.debug"||arg=="rdApp.*"){
if(rdDebugLog) rdDebugLog->df_enabled=true;
}
if(arg=="rdApp.info"||arg=="rdApp.*"){
if(rdInfoLog) rdInfoLog->df_enabled=true;
}
if(arg=="rdApp.warning"||arg=="rdApp.*"){
if(rdWarningLog) rdWarningLog->df_enabled=true;
}
if(arg=="rdApp.error"||arg=="rdApp.*"){
if(rdErrorLog) rdErrorLog->df_enabled=true;
}
};
void disable_logs(const char *arg) {disable_logs(std::string(arg));};
void disable_logs(const std::string &arg) {
// Yes... this is extremely crude
if(arg=="rdApp.debug"||arg=="rdApp.*"){
if(rdDebugLog) rdDebugLog->df_enabled=false;
}
if(arg=="rdApp.info"||arg=="rdApp.*"){
if(rdInfoLog) rdInfoLog->df_enabled=false;
}
if(arg=="rdApp.warning"||arg=="rdApp.*"){
if(rdWarningLog) rdWarningLog->df_enabled=false;
}
if(arg=="rdApp.error"||arg=="rdApp.*"){
if(rdErrorLog) rdErrorLog->df_enabled=false;
}
};
}
}
namespace RDLog {
void InitLogs(){
rdDebugLog=new boost::logging::rdLogger(&std::cerr);
rdInfoLog=new boost::logging::rdLogger(&std::cout);
rdWarningLog=new boost::logging::rdLogger(&std::cerr);
rdErrorLog=new boost::logging::rdLogger(&std::cerr);
}
std::ostream &toStream(std::ostream &logstrm) {
time_t t = time(0);
tm details = *localtime( &t);
logstrm << "["<<std::setw(2)<<std::setfill('0')<<details.tm_hour<<":"<<std::setw(2)<<std::setfill('0')<<details.tm_min<<":"<<std::setw(2)<<std::setfill('0')<<int(details.tm_sec)<<"] ";
return logstrm;
}
}
#else
#include <boost/log/functions.hpp>
#if defined(BOOST_HAS_THREADS2)
#include <boost/log/extra/functions_ts.hpp>
#endif
#include <iostream>
namespace logging = boost::logging;
BOOST_DEFINE_LOG(rdAppLog,"rdApp")
BOOST_DEFINE_LOG(rdDebugLog,"rdApp.debug")
BOOST_DEFINE_LOG(rdInfoLog,"rdApp.info")
BOOST_DEFINE_LOG(rdErrorLog,"rdApp.error")
BOOST_DEFINE_LOG(rdWarningLog,"rdApp.warning")
BOOST_DEFINE_LOG(rdStatusLog,"rdApp.status")
namespace RDLog {
void write_to_cout(const std::string &, const std::string &msg) {
std::cout << msg; std::cout.flush();
}
void write_to_cerr(const std::string &, const std::string &msg) {
std::cerr << msg; std::cerr.flush();
}
void InitLogs(){
static bool callOnce=true;
if(!callOnce) return;
callOnce=false;
// turn off caching:
logging::set_log_caching(false);
logging::manipulate_logs("rdApp.*")
.add_modifier(logging::prepend_time("[$hh:$mm:$ss] "),
logging::DEFAULT_INDEX-10);
logging::manipulate_logs("rdApp.info")
.add_appender(write_to_cout,
logging::DEFAULT_INDEX+1);
#if defined(BOOST_HAS_THREADS2)
logging::manipulate_logs("rdApp.error")
.add_appender(logging::ts_appender(write_to_cerr,100),
logging::DEFAULT_INDEX+1);
logging::manipulate_logs("rdApp.warning")
.add_appender(logging::ts_appender(write_to_cerr,100),
logging::DEFAULT_INDEX+1);
logging::manipulate_logs("rdApp.status")
.add_appender(logging::ts_appender(write_to_cerr,100),
logging::DEFAULT_INDEX+1);
logging::manipulate_logs("rdApp.debug")
.add_appender(logging::ts_appender(write_to_cerr,100),
logging::DEFAULT_INDEX+1);
#else
logging::manipulate_logs("rdApp.error")
.add_appender(write_to_cerr,
logging::DEFAULT_INDEX+1);
logging::manipulate_logs("rdApp.warning")
.add_appender(write_to_cerr,
logging::DEFAULT_INDEX+1);
logging::manipulate_logs("rdApp.status")
.add_appender(write_to_cerr,
logging::DEFAULT_INDEX+1);
logging::manipulate_logs("rdApp.debug")
.add_appender(write_to_cerr,
logging::DEFAULT_INDEX+1);
#endif
// start with the debug log disabled:
logging::disable_logs("rdApp.debug");
};
}
#endif
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