sal/inc/rtl/byteseq.hxx

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  30 #ifndef _RTL_BYTESEQ_HXX_
  31 #define _RTL_BYTESEQ_HXX_
  32
  33 #include <osl/interlck.h>
  34 #include <rtl/byteseq.h>
  35 #include <rtl/alloc.h>
  36 #include <rtl/memory.h>
  37
  38 #if ! defined EXCEPTIONS_OFF
  39 #include <new>
  40 #endif
  41
  42
  43 namespace rtl
  44 {
  45
  46 //__________________________________________________________________________________________________
  47 inline ByteSequence::ByteSequence() SAL_THROW( () )
  48     : _pSequence( 0 )
  49 {
  50     ::rtl_byte_sequence_construct( &_pSequence, 0 );
  51 }
  52 //__________________________________________________________________________________________________
  53 inline ByteSequence::ByteSequence( const ByteSequence & rSeq ) SAL_THROW( () )
  54     : _pSequence( 0 )
  55 {
  56     ::rtl_byte_sequence_assign( &_pSequence, rSeq._pSequence );
  57 }
  58 //__________________________________________________________________________________________________
  59 inline ByteSequence::ByteSequence( sal_Sequence *pSequence) SAL_THROW( () )
  60     : _pSequence( pSequence )
  61 {
  62     ::rtl_byte_sequence_acquire( pSequence );
  63 }
  64 //__________________________________________________________________________________________________
  65 inline ByteSequence::ByteSequence( const sal_Int8 * pElements, sal_Int32 len )
  66     : _pSequence( 0 )
  67 {
  68     ::rtl_byte_sequence_constructFromArray( &_pSequence, pElements, len );
  69 #if ! defined EXCEPTIONS_OFF
  70     if (_pSequence == 0)
  71         throw ::std::bad_alloc();
  72 #endif
  73 }
  74 //__________________________________________________________________________________________________
  75 inline ByteSequence::ByteSequence( sal_Int32 len, enum __ByteSequence_NoDefault )
  76     : _pSequence( 0 )
  77 {
  78     ::rtl_byte_sequence_constructNoDefault( &_pSequence, len );
  79 #if ! defined EXCEPTIONS_OFF
  80     if (_pSequence == 0)
  81         throw ::std::bad_alloc();
  82 #endif
  83 }
  84 //__________________________________________________________________________________________________
  85 inline ByteSequence::ByteSequence( sal_Sequence *pSequence, enum __ByteSequence_NoAcquire ) SAL_THROW( () )
  86     : _pSequence( pSequence )
  87 {
  88 }
  89 //__________________________________________________________________________________________________
  90 inline ByteSequence::ByteSequence( sal_Int32 len )
  91     : _pSequence( 0 )
  92 {
  93     ::rtl_byte_sequence_construct( &_pSequence, len );
  94 #if ! defined EXCEPTIONS_OFF
  95     if (_pSequence == 0)
  96         throw ::std::bad_alloc();
  97 #endif
  98 }
  99 //__________________________________________________________________________________________________
 100 inline ByteSequence::~ByteSequence() SAL_THROW( () )
 101 {
 102     ::rtl_byte_sequence_release( _pSequence );
 103 }
 104 //__________________________________________________________________________________________________
 105 inline ByteSequence & ByteSequence::operator = ( const ByteSequence & rSeq ) SAL_THROW( () )
 106 {
 107     ::rtl_byte_sequence_assign( &_pSequence, rSeq._pSequence );
 108     return *this;
 109 }
 110 //__________________________________________________________________________________________________
 111 inline sal_Bool ByteSequence::operator == ( const ByteSequence & rSeq ) const SAL_THROW( () )
 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 ! defined EXCEPTIONS_OFF
 120     if (_pSequence == 0)
 121         throw ::std::bad_alloc();
 122 #endif
 123     return (sal_Int8 *)_pSequence->elements;
 124 }
 125 //__________________________________________________________________________________________________
 126 inline void ByteSequence::realloc( sal_Int32 nSize )
 127 {
 128     ::rtl_byte_sequence_realloc( &_pSequence, nSize );
 129 #if ! defined EXCEPTIONS_OFF
 130     if (_pSequence == 0)
 131         throw ::std::bad_alloc();
 132 #endif
 133 }
 134 //__________________________________________________________________________________________________
 135 inline sal_Int8 & ByteSequence::operator [] ( sal_Int32 nIndex )
 136 {
 137     return getArray()[ nIndex ];
 138 }
 139 //__________________________________________________________________________________________________
 140 inline sal_Bool ByteSequence::operator != ( const ByteSequence & rSeq ) const SAL_THROW( () )
 141 {
 142     return (! operator == ( rSeq ));
 143 }
 144
 145 }
 146 #endif