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/*
* Copyright Andrey Semashev 2007 - 2014.
* Distributed under the Boost Software License, Version 1.0.
* (See accompanying file LICENSE_1_0.txt or copy at
* http://www.boost.org/LICENSE_1_0.txt)
*/
/*!
* \file severity_channel_logger.hpp
* \author Andrey Semashev
* \date 28.02.2008
*
* The header contains implementation of a logger with severity level and channel support.
*/
#ifndef BOOST_LOG_SOURCES_SEVERITY_CHANNEL_LOGGER_HPP_INCLUDED_
#define BOOST_LOG_SOURCES_SEVERITY_CHANNEL_LOGGER_HPP_INCLUDED_
#include <string>
#include <boost/log/detail/config.hpp>
#if !defined(BOOST_LOG_NO_THREADS)
#include <boost/log/detail/light_rw_mutex.hpp>
#endif // !defined(BOOST_LOG_NO_THREADS)
#include <boost/log/sources/features.hpp>
#include <boost/log/sources/basic_logger.hpp>
#include <boost/log/sources/threading_models.hpp>
#include <boost/log/sources/severity_feature.hpp>
#include <boost/log/sources/channel_feature.hpp>
#include <boost/log/detail/header.hpp>
#ifdef BOOST_HAS_PRAGMA_ONCE
#pragma once
#endif
namespace boost {
BOOST_LOG_OPEN_NAMESPACE
namespace sources {
#ifndef BOOST_LOG_DOXYGEN_PASS
#ifdef BOOST_LOG_USE_CHAR
//! Narrow-char logger with severity level and channel support
template< typename LevelT = int, typename ChannelT = std::string >
class severity_channel_logger :
public basic_composite_logger<
char,
severity_channel_logger< LevelT, ChannelT >,
single_thread_model,
features<
severity< LevelT >,
channel< ChannelT >
>
>
{
BOOST_LOG_FORWARD_LOGGER_MEMBERS_TEMPLATE(severity_channel_logger)
};
#if !defined(BOOST_LOG_NO_THREADS)
//! Narrow-char thread-safe logger with severity level and channel support
template< typename LevelT = int, typename ChannelT = std::string >
class severity_channel_logger_mt :
public basic_composite_logger<
char,
severity_channel_logger_mt< LevelT, ChannelT >,
multi_thread_model< boost::log::aux::light_rw_mutex >,
features<
severity< LevelT >,
channel< ChannelT >
>
>
{
BOOST_LOG_FORWARD_LOGGER_MEMBERS_TEMPLATE(severity_channel_logger_mt)
};
#endif // !defined(BOOST_LOG_NO_THREADS)
#endif // BOOST_LOG_USE_CHAR
#ifdef BOOST_LOG_USE_WCHAR_T
//! Wide-char logger with severity level and channel support
template< typename LevelT = int, typename ChannelT = std::wstring >
class wseverity_channel_logger :
public basic_composite_logger<
wchar_t,
wseverity_channel_logger< LevelT, ChannelT >,
single_thread_model,
features<
severity< LevelT >,
channel< ChannelT >
>
>
{
BOOST_LOG_FORWARD_LOGGER_MEMBERS_TEMPLATE(wseverity_channel_logger)
};
#if !defined(BOOST_LOG_NO_THREADS)
//! Wide-char thread-safe logger with severity level and channel support
template< typename LevelT = int, typename ChannelT = std::wstring >
class wseverity_channel_logger_mt :
public basic_composite_logger<
wchar_t,
wseverity_channel_logger_mt< LevelT, ChannelT >,
multi_thread_model< boost::log::aux::light_rw_mutex >,
features<
severity< LevelT >,
channel< ChannelT >
>
>
{
BOOST_LOG_FORWARD_LOGGER_MEMBERS_TEMPLATE(wseverity_channel_logger_mt)
};
#endif // !defined(BOOST_LOG_NO_THREADS)
#endif // BOOST_LOG_USE_WCHAR_T
#else // BOOST_LOG_DOXYGEN_PASS
/*!
* \brief Narrow-char logger. Functionally equivalent to \c basic_severity_logger and \c basic_channel_logger.
*
* See \c severity and \c channel class templates for a more detailed description
*/
template< typename LevelT = int, typename ChannelT = std::string >
class severity_channel_logger :
public basic_composite_logger<
char,
severity_channel_logger< LevelT, ChannelT >,
single_thread_model,
features<
severity< LevelT >,
channel< ChannelT >
>
>
{
public:
/*!
* Default constructor
*/
severity_channel_logger();
/*!
* Copy constructor
*/
severity_channel_logger(severity_channel_logger const& that);
/*!
* Constructor with named arguments
*/
template< typename... ArgsT >
explicit severity_channel_logger(ArgsT... const& args);
/*!
* Assignment operator
*/
severity_channel_logger& operator= (severity_channel_logger const& that)
/*!
* Swaps two loggers
*/
void swap(severity_channel_logger& that);
};
/*!
* \brief Narrow-char thread-safe logger. Functionally equivalent to \c basic_severity_logger and \c basic_channel_logger.
*
* See \c severity and \c channel class templates for a more detailed description
*/
template< typename LevelT = int, typename ChannelT = std::string >
class severity_channel_logger_mt :
public basic_composite_logger<
char,
severity_channel_logger_mt< LevelT, ChannelT >,
multi_thread_model< implementation_defined >,
features<
severity< LevelT >,
channel< ChannelT >
>
>
{
public:
/*!
* Default constructor
*/
severity_channel_logger_mt();
/*!
* Copy constructor
*/
severity_channel_logger_mt(severity_channel_logger_mt const& that);
/*!
* Constructor with named arguments
*/
template< typename... ArgsT >
explicit severity_channel_logger_mt(ArgsT... const& args);
/*!
* Assignment operator
*/
severity_channel_logger_mt& operator= (severity_channel_logger_mt const& that)
/*!
* Swaps two loggers
*/
void swap(severity_channel_logger_mt& that);
};
/*!
* \brief Wide-char logger. Functionally equivalent to \c basic_severity_logger and \c basic_channel_logger.
*
* See \c severity and \c channel class templates for a more detailed description
*/
template< typename LevelT = int, typename ChannelT = std::wstring >
class wseverity_channel_logger :
public basic_composite_logger<
wchar_t,
wseverity_channel_logger< LevelT, ChannelT >,
single_thread_model,
features<
severity< LevelT >,
channel< ChannelT >
>
>
{
public:
/*!
* Default constructor
*/
wseverity_channel_logger();
/*!
* Copy constructor
*/
wseverity_channel_logger(wseverity_channel_logger const& that);
/*!
* Constructor with named arguments
*/
template< typename... ArgsT >
explicit wseverity_channel_logger(ArgsT... const& args);
/*!
* Assignment operator
*/
wseverity_channel_logger& operator= (wseverity_channel_logger const& that)
/*!
* Swaps two loggers
*/
void swap(wseverity_channel_logger& that);
};
/*!
* \brief Wide-char thread-safe logger. Functionally equivalent to \c basic_severity_logger and \c basic_channel_logger.
*
* See \c severity and \c channel class templates for a more detailed description
*/
template< typename LevelT = int, typename ChannelT = std::wstring >
class wseverity_channel_logger_mt :
public basic_composite_logger<
wchar_t,
wseverity_channel_logger_mt< LevelT, ChannelT >,
multi_thread_model< implementation_defined >,
features<
severity< LevelT >,
channel< ChannelT >
>
>
{
public:
/*!
* Default constructor
*/
wseverity_channel_logger_mt();
/*!
* Copy constructor
*/
wseverity_channel_logger_mt(wseverity_channel_logger_mt const& that);
/*!
* Constructor with named arguments
*/
template< typename... ArgsT >
explicit wseverity_channel_logger_mt(ArgsT... const& args);
/*!
* Assignment operator
*/
wseverity_channel_logger_mt& operator= (wseverity_channel_logger_mt const& that)
/*!
* Swaps two loggers
*/
void swap(wseverity_channel_logger_mt& that);
};
#endif // BOOST_LOG_DOXYGEN_PASS
} // namespace sources
BOOST_LOG_CLOSE_NAMESPACE // namespace log
} // namespace boost
//! The macro allows to put a record with a specific channel name into log
#define BOOST_LOG_STREAM_CHANNEL_SEV(logger, chan, lvl)\
BOOST_LOG_STREAM_WITH_PARAMS((logger), (::boost::log::keywords::channel = (chan))(::boost::log::keywords::severity = (lvl)))
#ifndef BOOST_LOG_NO_SHORTHAND_NAMES
//! An equivalent to BOOST_LOG_STREAM_CHANNEL_SEV(logger, chan, lvl)
#define BOOST_LOG_CHANNEL_SEV(logger, chan, lvl) BOOST_LOG_STREAM_CHANNEL_SEV(logger, chan, lvl)
#endif // BOOST_LOG_NO_SHORTHAND_NAMES
#include <boost/log/detail/footer.hpp>
#endif // BOOST_LOG_SOURCES_SEVERITY_CHANNEL_LOGGER_HPP_INCLUDED_
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