include/pantheios/cpp/levels.hpp

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/* /////////////////////////////////////////////////////////////////////////
 * File:        pantheios/cpp/levels.hpp
 *
 * Purpose:     Custom level class.
 *
 * Created:     22nd July 2006
 * Updated:     1st September 2006
 *
 * Author:      Matthew Wilson
 *
 * Home:        http://www.pantheios.org/
 *
 * Copyright:   Matthew Wilson and Synesis Software Pty Ltd, 1999-2005.
 *              Matthew Wilson, 2005-2006.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * - Redistributions of source code must retain the above copyright notice, this
 *   list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright notice,
 *   this list of conditions and the following disclaimer in the documentation
 *   and/or other materials provided with the distribution.
 * - Neither the names of Matthew Wilson and Synesis Software nor the names of
 *   any contributors may be used to endorse or promote products derived from
 *   this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
 * ////////////////////////////////////////////////////////////////////// */


#ifndef PANTHEIOS_INCLUDING_LEVELS
# error This file may only be included from within the Pantheios main C header file.
#endif /* !PANTHEIOS_INCLUDING_LEVELS */

#ifndef PANTHEIOS_INCL_PANTHEIOS_HPP_LEVELS
#define PANTHEIOS_INCL_PANTHEIOS_HPP_LEVELS

/* /////////////////////////////////////////////////////////////////////////
 * Version information
 */

#ifndef PANTHEIOS_DOCUMENTATION_SKIP_SECTION
# define PANTHEIOS_VER_PANTHEIOS_HPP_LEVELS_MAJOR       1
# define PANTHEIOS_VER_PANTHEIOS_HPP_LEVELS_MINOR       0
# define PANTHEIOS_VER_PANTHEIOS_HPP_LEVELS_REVISION    1
# define PANTHEIOS_VER_PANTHEIOS_HPP_LEVELS_EDIT        1
#endif /* !PANTHEIOS_DOCUMENTATION_SKIP_SECTION */

/* /////////////////////////////////////////////////////////////////////////
 * Includes
 */

#include <pantheios/pantheios.h>

/* /////////////////////////////////////////////////////////////////////////
 * Classes
 */

class level
{
public:
    typedef level   class_type;

public:
    explicit level(pan_sev_t inateSeverity8)
        : m_inateSeverity8(inateSeverity8 & 0x07)
    {}

public:
    operator pan_sev_t () const
    {
        return m_inateSeverity8;
    }
    pan_sev_t operator ()(pan_sev_t extendedSeverityInformation24) const
    {
        STLSOFT_MESSAGE_ASSERT("Extended severity information is limited to 24-bits", extendedSeverityInformation24 < 0x01000000);

        return (m_inateSeverity8 & 0x07) | ((extendedSeverityInformation24 << 8) & ~0x07);
    }

private:
    const pan_sev_t m_inateSeverity8;

private:
    class_type &operator =(class_type const &);
};

#ifndef PANTHEIOS_DOCUMENTATION_SKIP_SECTION
namespace
{
#endif /* !PANTHEIOS_DOCUMENTATION_SKIP_SECTION */

    static const level  debug(PANTHEIOS_SEV_DEBUG);
    static const level  informational(PANTHEIOS_SEV_INFORMATIONAL);
    static const level  notice(PANTHEIOS_SEV_NOTICE);
    static const level  warning(PANTHEIOS_SEV_WARNING);
    static const level  error(PANTHEIOS_SEV_ERROR);
    static const level  critical(PANTHEIOS_SEV_CRITICAL);
    static const level  alert(PANTHEIOS_SEV_ALERT);
    static const level  emergency(PANTHEIOS_SEV_EMERGENCY);

#ifndef PANTHEIOS_DOCUMENTATION_SKIP_SECTION
} // anonymous namespace
#endif /* !PANTHEIOS_DOCUMENTATION_SKIP_SECTION */

/* ////////////////////////////////////////////////////////////////////// */

#endif /* !PANTHEIOS_INCL_PANTHEIOS_HPP_LEVELS */

/* ////////////////////////////////////////////////////////////////////// */

pantheios Library documentation © Matthew Wilson, 2006