messaging.h

00001 /* 
00002 * <messaging.h>
00003 * Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2007
00004 * (C) OPAC Team, LIFL, 2002-2007
00005 *
00006 * Sebastien Cahon, Alexandru-Adrian Tantar
00007 *
00008 * This software is governed by the CeCILL license under French law and
00009 * abiding by the rules of distribution of free software.  You can  use,
00010 * modify and/ or redistribute the software under the terms of the CeCILL
00011 * license as circulated by CEA, CNRS and INRIA at the following URL
00012 * "http://www.cecill.info".
00013 *
00014 * As a counterpart to the access to the source code and  rights to copy,
00015 * modify and redistribute granted by the license, users are provided only
00016 * with a limited warranty  and the software's author,  the holder of the
00017 * economic rights,  and the successive licensors  have only  limited liability.
00018 *
00019 * In this respect, the user's attention is drawn to the risks associated
00020 * with loading,  using,  modifying and/or developing or reproducing the
00021 * software by the user in light of its specific status of free software,
00022 * that may mean  that it is complicated to manipulate,  and  that  also
00023 * therefore means  that it is reserved for developers  and  experienced
00024 * professionals having in-depth computer knowledge. Users are therefore
00025 * encouraged to load and test the software's suitability as regards their
00026 * requirements in conditions enabling the security of their systems and/or
00027 * data to be ensured and,  more generally, to use and operate it in the
00028 * same conditions as regards security.
00029 * The fact that you are presently reading this means that you have had
00030 * knowledge of the CeCILL license and that you accept its terms.
00031 *
00032 * ParadisEO WebSite : http://paradiseo.gforge.inria.fr
00033 * Contact: paradiseo-help@lists.gforge.inria.fr
00034 *
00035 */
00036 
00037 #ifndef __mess_h
00038 #define __mess_h
00039 
00040 #include <utility>
00041 
00042 /* Char */
00043 extern void pack (const char & __c); 
00044 
00045 /* Float */
00046 extern void pack (const float & __f, int __nitem = 1); 
00047 
00048 /* Double */
00049 extern void pack (const double & __d, int __nitem = 1); 
00050 
00051 /* Integer */
00052 extern void pack (const int & __i, int __nitem = 1); 
00053 
00054 /* Unsigned int. */
00055 extern void pack (const unsigned int & __ui, int __nitem = 1); 
00056 
00057 /* Short int. */
00058 extern void pack (const short & __sh, int __nitem = 1); 
00059 
00060 /* Unsigned short */
00061 extern void pack (const unsigned short & __ush, int __nitem = 1);
00062 
00063 /* Long */
00064 extern void pack (const long & __l, int __nitem = 1); 
00065 
00066 /* Unsigned long */
00067 extern void pack (const unsigned long & __ul, int __nitem = 1); 
00068 
00069 /* String */
00070 extern void pack (const char * __str); 
00071 
00072 /* Pointer */
00073 template <class T> void pack (const T * __ptr) {
00074   
00075   pack ((unsigned long) __ptr); 
00076 }
00077 
00078 /* Pair */
00079 template <class U, class V> void pack (const std :: pair <U, V> & __pair) {
00080   
00081   pack (__pair.first);
00082   pack (__pair.second);
00083 }
00084 
00085 //
00086 
00087 /* Float */
00088 extern void unpack (char & __c); 
00089 
00090 /* Float */
00091 extern void unpack (float & __f, int __nitem = 1); 
00092 
00093 /* Double */
00094 extern void unpack (double & __d, int __nitem = 1); 
00095 
00096 /* Integer */
00097 extern void unpack (int & __i, int __nitem = 1); 
00098 
00099 /* Unsigned int. */
00100 extern void unpack (unsigned int & __ui, int __nitem = 1); 
00101 
00102 /* Short int. */
00103 extern void unpack (short & __sh, int __nitem = 1); 
00104 
00105 /* Unsigned short */
00106 extern void unpack (unsigned short & __ush, int __nitem = 1);
00107 
00108 /* Long */
00109 extern void unpack (long & __l, int __nitem = 1); 
00110 
00111 /* Unsigned long */
00112 extern void unpack (unsigned long & __ul, int __nitem = 1); 
00113 
00114 /* String */
00115 extern void unpack (char * __str); 
00116 
00117 /* Pointer */
00118 template <class T> void unpack (T * & __ptr) {
00119   
00120   unsigned long p;
00121   unpack (p);
00122   __ptr = (T *) p;
00123 }
00124 
00125 /* Pair */
00126 template <class U, class V> void unpack (std :: pair <U, V> & __pair) {
00127   
00128   unpack (__pair.first);
00129   unpack (__pair.second);
00130 }
00131 
00132 #endif

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