/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

/*

 * This file is part of the LibreOffice project.

 *

 * This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/.

 *

 * This file incorporates work covered by the following license notice:

 *

 *   Licensed to the Apache Software Foundation (ASF) under one or more

 *   contributor license agreements. See the NOTICE file distributed

 *   with this work for additional information regarding copyright

 *   ownership. The ASF licenses this file to you under the Apache

 *   License, Version 2.0 (the "License"); you may not use this file

 *   except in compliance with the License. You may obtain a copy of

 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .

 */

#ifndef INCLUDED_TOOLS_GLOBNAME_HXX

#define INCLUDED_TOOLS_GLOBNAME_HXX

#include <tools/toolsdllapi.h>

#include <rtl/ustring.hxx>

namespace com::sun::star::uno { template <class E> class Sequence; }

struct SAL_WARN_UNUSED SvGUID

{

    sal_uInt32 Data1;

    sal_uInt16 Data2;

    sal_uInt16 Data3;

    sal_uInt8  Data4[8];

    friend constexpr auto operator<=>(const SvGUID&, const SvGUID&) = default;

    friend constexpr bool operator==(const SvGUID&, const SvGUID&) = default;

};

class SvStream;

class SAL_WARN_UNUSED TOOLS_DLLPUBLIC SvGlobalName

{

public:

    constexpr SvGlobalName() = default;

    constexpr SvGlobalName(const SvGlobalName& rObj) = default;

    inline constexpr SvGlobalName( sal_uInt32 n1, sal_uInt16 n2, sal_uInt16 n3,

                  sal_uInt8 b8, sal_uInt8 b9, sal_uInt8 b10, sal_uInt8 b11,

                  sal_uInt8 b12, sal_uInt8 b13, sal_uInt8 b14, sal_uInt8 b15 );

    // create SvGlobalName from a platform independent representation

    SvGlobalName( const css::uno::Sequence< sal_Int8 >& aSeq );

    inline constexpr SvGlobalName( const SvGUID & rId );

    SvGlobalName & operator = ( const SvGlobalName & rObj ) = default;

    TOOLS_DLLPUBLIC friend SvStream & operator >> ( SvStream &, SvGlobalName & );

    TOOLS_DLLPUBLIC friend SvStream & WriteSvGlobalName( SvStream &, const SvGlobalName & );

    friend constexpr auto operator<=>(const SvGlobalName&, const SvGlobalName&) = default;

    friend constexpr bool operator==(const SvGlobalName&, const SvGlobalName&) = default;

    void          MakeFromMemory( void const * pData );

    bool          MakeId( std::u16string_view rId );

    OUString      GetHexName() const;

    const SvGUID& GetCLSID() const { return m_aData; }

    // platform independent representation of a "GlobalName"

    // maybe transported remotely

    css::uno::Sequence < sal_Int8 > GetByteSequence() const;

private:

    SvGUID m_aData = {};

};

inline constexpr SvGlobalName::SvGlobalName(const SvGUID& rId)

    : m_aData(rId)

{

}

inline constexpr SvGlobalName::SvGlobalName(sal_uInt32 n1, sal_uInt16 n2, sal_uInt16 n3,

                                            sal_uInt8 b8, sal_uInt8 b9, sal_uInt8 b10,

                                            sal_uInt8 b11, sal_uInt8 b12, sal_uInt8 b13,

                                            sal_uInt8 b14, sal_uInt8 b15)

    : m_aData{ n1, n2, n3, { b8, b9, b10, b11, b12, b13, b14, b15 } }

{

}

#endif

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