77 lines
2.5 KiB
C++
77 lines
2.5 KiB
C++
/*
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* Copyright Andrey Semashev 2007 - 2015.
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* Distributed under the Boost Software License, Version 1.0.
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* (See accompanying file LICENSE_1_0.txt or copy at
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* http://www.boost.org/LICENSE_1_0.txt)
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*/
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/*!
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* \file common_attributes.hpp
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* \author Andrey Semashev
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* \date 16.05.2008
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*
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* The header contains implementation of convenience functions for registering commonly used attributes.
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*/
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#ifndef BOOST_LOG_UTILITY_SETUP_COMMON_ATTRIBUTES_HPP_INCLUDED_
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#define BOOST_LOG_UTILITY_SETUP_COMMON_ATTRIBUTES_HPP_INCLUDED_
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#include <iostream>
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#include <boost/log/detail/config.hpp>
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#include <boost/log/core/core.hpp>
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#include <boost/log/attributes/clock.hpp>
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#include <boost/log/attributes/counter.hpp>
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#include <boost/log/attributes/current_process_id.hpp>
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#if !defined(BOOST_LOG_NO_THREADS)
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#include <boost/log/attributes/current_thread_id.hpp>
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#endif
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#include <boost/log/detail/default_attribute_names.hpp>
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#include <boost/log/detail/header.hpp>
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#ifdef BOOST_HAS_PRAGMA_ONCE
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#pragma once
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#endif
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namespace boost {
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BOOST_LOG_OPEN_NAMESPACE
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/*!
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* \brief Simple attribute initialization routine
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*
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* The function adds commonly used attributes to the logging system. Specifically, the following
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* attributes are registered globally:
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*
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* \li LineID - logging records counter with value type <tt>unsigned int</tt>
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* \li TimeStamp - local time generator with value type <tt>boost::posix_time::ptime</tt>
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* \li ProcessID - current process identifier with value type
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* <tt>attributes::current_process_id::value_type</tt>
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* \li ThreadID - in multithreaded builds, current thread identifier with
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* value type <tt>attributes::current_thread_id::value_type</tt>
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*/
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inline void add_common_attributes()
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{
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shared_ptr< core > pCore = core::get();
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pCore->add_global_attribute(
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aux::default_attribute_names::line_id(),
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attributes::counter< unsigned int >(1));
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pCore->add_global_attribute(
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aux::default_attribute_names::timestamp(),
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attributes::local_clock());
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pCore->add_global_attribute(
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aux::default_attribute_names::process_id(),
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attributes::current_process_id());
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#if !defined(BOOST_LOG_NO_THREADS)
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pCore->add_global_attribute(
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aux::default_attribute_names::thread_id(),
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attributes::current_thread_id());
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#endif
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}
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BOOST_LOG_CLOSE_NAMESPACE // namespace log
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} // namespace boost
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#include <boost/log/detail/footer.hpp>
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#endif // BOOST_LOG_UTILITY_SETUP_COMMON_ATTRIBUTES_HPP_INCLUDED_
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