include/rtl/byteseq.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 /*
  21  * This file is part of LibreOffice published API.
  22  */
  23 #ifndef INCLUDED_RTL_BYTESEQ_HXX
  24 #define INCLUDED_RTL_BYTESEQ_HXX
  25
  26 #include "rtl/byteseq.h"
  27
  28 #include <cstddef>
  29 #include <new>
  30
  31 namespace rtl
  32 {
  33
  34
  35 inline ByteSequence::ByteSequence()
  36     : _pSequence( NULL )
  37 {
  38     ::rtl_byte_sequence_construct( &_pSequence, 0 );
  39 }
  40
  41 inline ByteSequence::ByteSequence( const ByteSequence & rSeq )
  42     : _pSequence( NULL )
  43 {
  44     ::rtl_byte_sequence_assign( &_pSequence, rSeq._pSequence );
  45 }
  46
  47 #if defined LIBO_INTERNAL_ONLY
  48 inline ByteSequence::ByteSequence( ByteSequence && rSeq ) noexcept
  49     : _pSequence(rSeq._pSequence)
  50 {
  51     rSeq._pSequence = nullptr;
  52 }
  53 #endif
  54
  55 inline ByteSequence::ByteSequence( sal_Sequence *pSequence)
  56     : _pSequence( pSequence )
  57 {
  58     ::rtl_byte_sequence_acquire( pSequence );
  59 }
  60
  61 inline ByteSequence::ByteSequence( const sal_Int8 * pElements, sal_Int32 len )
  62     : _pSequence( NULL )
  63 {
  64     ::rtl_byte_sequence_constructFromArray( &_pSequence, pElements, len );
  65     if (_pSequence == NULL)
  66         throw ::std::bad_alloc();
  67 }
  68
  69 inline ByteSequence::ByteSequence( sal_Int32 len, enum __ByteSequence_NoDefault )
  70     : _pSequence( NULL )
  71 {
  72     ::rtl_byte_sequence_constructNoDefault( &_pSequence, len );
  73     if (_pSequence == NULL)
  74         throw ::std::bad_alloc();
  75 }
  76
  77 inline ByteSequence::ByteSequence( sal_Sequence *pSequence, enum __ByteSequence_NoAcquire )
  78     : _pSequence( pSequence )
  79 {
  80 }
  81
  82 inline ByteSequence::ByteSequence( sal_Int32 len )
  83     : _pSequence( NULL )
  84 {
  85     ::rtl_byte_sequence_construct( &_pSequence, len );
  86     if (_pSequence == NULL)
  87         throw ::std::bad_alloc();
  88 }
  89
  90 inline ByteSequence::~ByteSequence()
  91 {
  92     ::rtl_byte_sequence_release( _pSequence );
  93 }
  94
  95 inline ByteSequence & ByteSequence::operator = ( const ByteSequence & rSeq )
  96 {
  97     ::rtl_byte_sequence_assign( &_pSequence, rSeq._pSequence );
  98     return *this;
  99 }
 100
 101 #if defined LIBO_INTERNAL_ONLY
 102 inline ByteSequence & ByteSequence::operator = ( ByteSequence && rSeq ) noexcept
 103 {
 104     ::rtl_byte_sequence_release(_pSequence);
 105     _pSequence = rSeq._pSequence;
 106     rSeq._pSequence = nullptr;
 107     return *this;
 108 }
 109 #endif
 110
 111 inline bool ByteSequence::operator == ( const ByteSequence & rSeq ) const
 112 {
 113     return ::rtl_byte_sequence_equals( _pSequence, rSeq._pSequence );
 114 }
 115
 116 inline sal_Int8 * ByteSequence::getArray()
 117 {
 118     ::rtl_byte_sequence_reference2One( &_pSequence );
 119     if (_pSequence == NULL)
 120         throw ::std::bad_alloc();
 121     return reinterpret_cast<sal_Int8 *>(_pSequence->elements);
 122 }
 123
 124 inline void ByteSequence::realloc( sal_Int32 nSize )
 125 {
 126     ::rtl_byte_sequence_realloc( &_pSequence, nSize );
 127     if (_pSequence == NULL)
 128         throw ::std::bad_alloc();
 129 }
 130
 131 inline sal_Int8 & ByteSequence::operator [] ( sal_Int32 nIndex )
 132 {
 133     return getArray()[ nIndex ];
 134 }
 135
 136 inline bool ByteSequence::operator != ( const ByteSequence & rSeq ) const
 137 {
 138     return (! operator == ( rSeq ));
 139 }
 140
 141 }
 142 #endif
 143
 144 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */