00001 /* /////////////////////////////////////////////////////////////////////////
00002  * File:        fastformat/internal/initialiser.hpp (derived from Pantheios)
00003  *
00004  * Purpose:     Automatic initialisation of FastFormat library
00005  *
00006  * Created:     21st June 2005
00007  * Updated:     3rd May 2009
00008  *
00009  * Home:        http://www.fastformat.org/
00010  *
00011  * Copyright (c) 2005-2009, Matthew Wilson and Synesis Software
00012  * All rights reserved.
00013  *
00014  * Redistribution and use in source and binary forms, with or without
00015  * modification, are permitted provided that the following conditions are
00016  * met:
00017  *
00018  * - Redistributions of source code must retain the above copyright notice,
00019  *   this list of conditions and the following disclaimer.
00020  * - Redistributions in binary form must reproduce the above copyright
00021  *   notice, this list of conditions and the following disclaimer in the
00022  *   documentation and/or other materials provided with the distribution.
00023  * - Neither the names of Matthew Wilson and Synesis Software nor the names
00024  *   of any contributors may be used to endorse or promote products derived
00025  *   from this software without specific prior written permission.
00026  *
00027  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
00028  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
00029  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
00030  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
00031  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
00032  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
00033  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
00034  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
00035  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
00036  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
00037  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00038  *
00039  * ////////////////////////////////////////////////////////////////////// */
00040 
00041 
00051 #ifndef FASTFORMAT_INCL_FASTFORMAT_HPP_INITIALISER
00052 #define FASTFORMAT_INCL_FASTFORMAT_HPP_INITIALISER
00053 
00054 /* /////////////////////////////////////////////////////////////////////////
00055  * Includes
00056  */
00057 
00058 #ifndef FASTFORMAT_INCL_FASTFORMAT_HPP_FASTFORMAT
00059 # error This file can only be included from within fastformat/fastformat.hpp
00060 #endif /* !FASTFORMAT_INCL_FASTFORMAT_HPP_FASTFORMAT */
00061 
00062 /* /////////////////////////////////////////////////////////////////////////
00063  * Classes
00064  */
00065 
00096 class fastformat_initialiser
00097 {
00100 public:
00101     typedef fastformat_initialiser   class_type;
00103 
00106 public:
00110     fastformat_initialiser()
00111     {
00112         if(fastformat_init() < 0)
00113         {
00114 #if defined(PANTHEIOS_INCL_PANTHEIOS_H_PANTHEIOS)
00115             ::pantheios::logputs(PANTHEIOS_SEV_CRITICAL, "Could not initialise the FastFormat library!");
00116 #endif /* Pantheios */
00117 
00118             fastformat_exitProcess(1);
00119         }
00120     }
00124     ~fastformat_initialiser()
00125     {
00126         fastformat_uninit();
00127     }
00129 
00132 private:
00133     fastformat_initialiser(class_type const&);
00134     class_type& operator =(class_type const&);
00136 };
00137 
00138 namespace
00139 {
00142     static fastformat_initialiser    s_fastformat_initialiser;
00143 
00144 } // anonymous namespace;
00145 
00146 /* ////////////////////////////////////////////////////////////////////// */
00147 
00148 #endif /* !FASTFORMAT_INCL_FASTFORMAT_HPP_INITIALISER */
00149 
00150 /* ////////////////////////////////////////////////////////////////////// */

FastFormat Library documentation © Matthew Wilson, 2006-2009