unique_id.h
Go to the documentation of this file.
00001 /* -*- mode: C++ -*- */
00002 /*********************************************************************
00003 * Software License Agreement (BSD License)
00004 *
00005 *  Copyright (C) 2012 Jack O'Quin
00006 *  All rights reserved.
00007 *
00008 *  Redistribution and use in source and binary forms, with or without
00009 *  modification, are permitted provided that the following conditions
00010 *  are met:
00011 *
00012 *   * Redistributions of source code must retain the above copyright
00013 *     notice, this list of conditions and the following disclaimer.
00014 *   * Redistributions in binary form must reproduce the above
00015 *     copyright notice, this list of conditions and the following
00016 *     disclaimer in the documentation and/or other materials provided
00017 *     with the distribution.
00018 *   * Neither the name of the author nor other contributors may be
00019 *     used to endorse or promote products derived from this software
00020 *     without specific prior written permission.
00021 *
00022 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00023 *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00024 *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
00025 *  FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
00026 *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
00027 *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
00028 *  BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
00029 *  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00030 *  CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
00031 *  LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
00032 *  ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00033 *  POSSIBILITY OF SUCH DAMAGE.
00034 *********************************************************************/
00035 
00036 #ifndef _IMPL_UNIQUE_ID_H_
00037 #define _IMPL_UNIQUE_ID_H_ 1
00038 
00046 #include <boost/uuid/uuid_generators.hpp>
00047 
00048 namespace unique_id
00049 {
00050 
00052   namespace impl
00053   {
00054 
00055     /* Instantiate boost string UUID generator. */
00056     static boost::uuids::string_generator genString;
00057 
00058     /* Instantiate boost random UUID generator. */
00059     static boost::uuids::random_generator genRandom;
00060 
00061     /* RFC 4122 namespace for URL identifiers. */
00062     static const std::string url_namespace =
00063       "6ba7b811-9dad-11d1-80b4-00c04fd430c8";
00064 
00065     /* RFC 4122 UUID for URL identifiers. */
00066     static const boost::uuids::uuid url_namespace_uuid =
00067       genString(url_namespace);
00068 
00069     /* Instantiate boost URL name UUID generator. */
00070     static boost::uuids::name_generator genURL(url_namespace_uuid);
00071 
00072   } // end namespace impl
00073 
00074 } // end namespace unique_id
00075 
00076 #endif // _IMPL_UNIQUE_ID_H_


unique_id
Author(s): Jack O'Quin
autogenerated on Sat Aug 5 2017 03:53:09