zuid.hpp

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/*
    Copyright 2005-2007 Adobe Systems Incorporated and others
    Distributed under the Boost Software License - Version 1.0 (see the accompanying file LICENSE
    or a copy at https://stlab.github.io/adobe_source_libraries/licenses.html)
*/
 
/**************************************************************************************************/
 
#ifndef ADOBE_ZUID_HPP
#define ADOBE_ZUID_HPP
 
#include <adobe/config.hpp>
 
#include <boost/operators.hpp>
 
#include <cstdint>
#include <string>
 
/**************************************************************************************************/
 
/*
    Relevant copyright information is provided below and may not be removed from this file.
 
    Derived from the RSA Data Security, Inc. MD5 Message-Digest Algorithm.
*/
 
/**************************************************************************************************/
 
/*
    Copyright (c) 1990 - 1993, 1996 Open Software Foundation, Inc.
    Copyright (c) 1989 by Hewlett-Packard Company, Palo Alto, Ca. &
    Digital Equipment Corporation, Maynard, Mass.
    Copyright (c) 1998 Microsoft.
 
    To anyone who acknowledges that this file is provided "AS IS" without any
    express or implied warranty: permission to use, copy, modify, and
    distribute this file for any purpose is hereby granted without fee,
    provided that the above copyright notices and this notice appears in all
    source code copies, and that none of the names of Open Software Foundation,
    Inc., Hewlett-Packard Company, or Digital Equipment Corporation be used in
    advertising or publicity pertaining to distribution of the software without
    specific, written prior permission. Neither Open Software Foundation, Inc.,
    Hewlett-Packard Company, Microsoft, nor Digital Equipment Corporation makes
    any representations about the suitability of this software for any purpose.
*/
 
/**************************************************************************************************/
 
/*
    MD5C.C - RSA Data Security, Inc., MD5 message-digest algorithm
 
    Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All rights
    reserved.
 
    License to copy and use this software is granted provided that it is
    identified as the "RSA Data Security, Inc. MD5 Message-Digest Algorithm" in
    all material mentioning or referencing this software or this function.
 
    License is also granted to make and use derivative works provided that such
    works are identified as "derived from the RSA Data Security, Inc. MD5
    Message-Digest Algorithm" in all material mentioning or referencing the
    derived work.
 
    RSA Data Security, Inc. makes no representations concerning either the
    merchantability of this software or the suitability of this software for
    any particular purpose. It is provided "as is" without express or implied
    warranty of any kind.
 
    These notices must be retained in any copies of any part of this
    documentation and/or software.
*/
 
/**************************************************************************************************/
 
namespace adobe {
 
/**************************************************************************************************/
 
struct uuid_t {
#if !defined(ADOBE_NO_DOCUMENTATION)
    std::uint32_t data1_m;
    std::uint16_t data2_m;
    std::uint16_t data3_m;
    std::uint8_t data4_m[8];
#endif
};
 
class zuid_t
#if !defined(ADOBE_NO_DOCUMENTATION)
    : private boost::totally_ordered<zuid_t>
#endif
{
public:
#if !defined(ADOBE_NO_DOCUMENTATION)
    zuid_t();
    zuid_t(const zuid_t&);
#endif
 
    explicit zuid_t(const uuid_t&);
    explicit zuid_t(const std::string&);
    explicit zuid_t(const char*);
 
    zuid_t(const zuid_t& name_space, const std::string& name);
 
#if !defined(ADOBE_NO_DOCUMENTATION)
    zuid_t& operator=(const zuid_t&);
    zuid_t& operator=(const uuid_t&);
#endif
 
    std::string str() const;
    char* c_str() const;
 
    static const zuid_t null;
 
#if !defined(ADOBE_NO_DOCUMENTATION)
    enum { string_size_k = 36 };
 
private:
    friend bool operator==(const zuid_t& a, const zuid_t& b);
    friend bool operator<(const zuid_t& a, const zuid_t& b);
 
    struct zeroed {};
 
    zuid_t(zeroed);
 
    uuid_t uuid_m;
#endif
};
 
/**************************************************************************************************/
#if !defined(ADOBE_NO_DOCUMENTATION)
 
bool operator==(const zuid_t& a, const zuid_t& b);
bool operator<(const zuid_t& a, const zuid_t& b);
 
#endif
 
/**************************************************************************************************/
 
} // namespace adobe
 
/**************************************************************************************************/
 
#endif
 
/**************************************************************************************************/