package/inc/ByteChucker.hxx

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  30 #ifndef _BYTE_CHUCKER_HXX_
  31 #define _BYTE_CHUCKER_HXX_
  32
  33 #include <com/sun/star/uno/Sequence.h>
  34 #include <com/sun/star/uno/Reference.h>
  35 #include <com/sun/star/io/BufferSizeExceededException.hpp>
  36 #include <com/sun/star/io/IOException.hpp>
  37 #include <com/sun/star/io/NotConnectedException.hpp>
  38 #include <com/sun/star/uno/RuntimeException.hpp>
  39 #include <com/sun/star/lang/IllegalArgumentException.hpp>
  40
  41 namespace com { namespace sun { namespace star {
  42     namespace io { class XSeekable; class XOutputStream; }
  43 } } }
  44 class ByteChucker
  45 {
  46 protected:
  47     com::sun::star::uno::Reference < com::sun::star::io::XOutputStream > xStream;
  48     com::sun::star::uno::Reference < com::sun::star::io::XSeekable > xSeek;
  49     com::sun::star::uno::Sequence < sal_Int8 > a1Sequence, a2Sequence, a4Sequence;
  50     sal_Int8 * const p1Sequence, * const p2Sequence, * const p4Sequence;
  51
  52 public:
  53     ByteChucker (com::sun::star::uno::Reference<com::sun::star::io::XOutputStream> xOstream);
  54     ~ByteChucker();
  55
  56     void WriteBytes( const ::com::sun::star::uno::Sequence< sal_Int8 >& aData )
  57         throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
  58
  59     sal_Int64 GetPosition()
  60         throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
  61
  62     ByteChucker& operator << (sal_Int8 nInt8);
  63     ByteChucker& operator << (sal_Int16 nInt16);
  64     ByteChucker& operator << (sal_Int32 nInt32);
  65     ByteChucker& operator << (sal_uInt8 nuInt8);
  66     ByteChucker& operator << (sal_uInt16 nuInt16);
  67     ByteChucker& operator << (sal_uInt32 nuInt32);
  68 };
  69
  70 #endif