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.
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   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 #ifndef _RTL_BYTESEQ_HXX_
  20 #define _RTL_BYTESEQ_HXX_
  21
  22 #include <osl/interlck.h>
  23 #include <rtl/byteseq.h>
  24 #include <rtl/alloc.h>
  25
  26 #if ! defined EXCEPTIONS_OFF
  27 #include <new>
  28 #endif
  29
  30
  31 namespace rtl
  32 {
  33
  34 //__________________________________________________________________________________________________
  35 inline ByteSequence::ByteSequence() SAL_THROW(())
  36     : _pSequence( 0 )
  37 {
  38     ::rtl_byte_sequence_construct( &_pSequence, 0 );
  39 }
  40 //__________________________________________________________________________________________________
  41 inline ByteSequence::ByteSequence( const ByteSequence & rSeq ) SAL_THROW(())
  42     : _pSequence( 0 )
  43 {
  44     ::rtl_byte_sequence_assign( &_pSequence, rSeq._pSequence );
  45 }
  46 //__________________________________________________________________________________________________
  47 inline ByteSequence::ByteSequence( sal_Sequence *pSequence) SAL_THROW(())
  48     : _pSequence( pSequence )
  49 {
  50     ::rtl_byte_sequence_acquire( pSequence );
  51 }
  52 //__________________________________________________________________________________________________
  53 inline ByteSequence::ByteSequence( const sal_Int8 * pElements, sal_Int32 len )
  54     : _pSequence( 0 )
  55 {
  56     ::rtl_byte_sequence_constructFromArray( &_pSequence, pElements, len );
  57 #if ! defined EXCEPTIONS_OFF
  58     if (_pSequence == 0)
  59         throw ::std::bad_alloc();
  60 #endif
  61 }
  62 //__________________________________________________________________________________________________
  63 inline ByteSequence::ByteSequence( sal_Int32 len, enum __ByteSequence_NoDefault )
  64     : _pSequence( 0 )
  65 {
  66     ::rtl_byte_sequence_constructNoDefault( &_pSequence, len );
  67 #if ! defined EXCEPTIONS_OFF
  68     if (_pSequence == 0)
  69         throw ::std::bad_alloc();
  70 #endif
  71 }
  72 //__________________________________________________________________________________________________
  73 inline ByteSequence::ByteSequence( sal_Sequence *pSequence, enum __ByteSequence_NoAcquire ) SAL_THROW(())
  74     : _pSequence( pSequence )
  75 {
  76 }
  77 //__________________________________________________________________________________________________
  78 inline ByteSequence::ByteSequence( sal_Int32 len )
  79     : _pSequence( 0 )
  80 {
  81     ::rtl_byte_sequence_construct( &_pSequence, len );
  82 #if ! defined EXCEPTIONS_OFF
  83     if (_pSequence == 0)
  84         throw ::std::bad_alloc();
  85 #endif
  86 }
  87 //__________________________________________________________________________________________________
  88 inline ByteSequence::~ByteSequence() SAL_THROW(())
  89 {
  90     ::rtl_byte_sequence_release( _pSequence );
  91 }
  92 //__________________________________________________________________________________________________
  93 inline ByteSequence & ByteSequence::operator = ( const ByteSequence & rSeq ) SAL_THROW(())
  94 {
  95     ::rtl_byte_sequence_assign( &_pSequence, rSeq._pSequence );
  96     return *this;
  97 }
  98 //__________________________________________________________________________________________________
  99 inline sal_Bool ByteSequence::operator == ( const ByteSequence & rSeq ) const SAL_THROW(())
 100 {
 101     return ::rtl_byte_sequence_equals( _pSequence, rSeq._pSequence );
 102 }
 103 //__________________________________________________________________________________________________
 104 inline sal_Int8 * ByteSequence::getArray()
 105 {
 106     ::rtl_byte_sequence_reference2One( &_pSequence );
 107 #if ! defined EXCEPTIONS_OFF
 108     if (_pSequence == 0)
 109         throw ::std::bad_alloc();
 110 #endif
 111     return (sal_Int8 *)_pSequence->elements;
 112 }
 113 //__________________________________________________________________________________________________
 114 inline void ByteSequence::realloc( sal_Int32 nSize )
 115 {
 116     ::rtl_byte_sequence_realloc( &_pSequence, nSize );
 117 #if ! defined EXCEPTIONS_OFF
 118     if (_pSequence == 0)
 119         throw ::std::bad_alloc();
 120 #endif
 121 }
 122 //__________________________________________________________________________________________________
 123 inline sal_Int8 & ByteSequence::operator [] ( sal_Int32 nIndex )
 124 {
 125     return getArray()[ nIndex ];
 126 }
 127 //__________________________________________________________________________________________________
 128 inline sal_Bool ByteSequence::operator != ( const ByteSequence & rSeq ) const SAL_THROW(())
 129 {
 130     return (! operator == ( rSeq ));
 131 }
 132
 133 }
 134 #endif
 135
 136 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */