package/inc/CRC32.hxx

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  28 #ifndef _CRC32_HXX
  29 #define _CRC32_HXX
  30
  31 #include <com/sun/star/uno/Sequence.h>
  32 #include <com/sun/star/uno/RuntimeException.hpp>
  33
  34 namespace com { namespace sun { namespace star {
  35     namespace io { class XInputStream; }
  36 } } }
  37 class CRC32
  38 {
  39 protected:
  40     sal_uInt32 nCRC;
  41 public:
  42     CRC32();
  43     ~CRC32();
  44
  45     sal_Int32 SAL_CALL updateStream (::com::sun::star::uno::Reference < ::com::sun::star::io::XInputStream > & xStream)
  46         throw(::com::sun::star::uno::RuntimeException);
  47     void SAL_CALL updateSegment(const ::com::sun::star::uno::Sequence< sal_Int8 > &b, sal_Int32 off, sal_Int32 len)
  48         throw(::com::sun::star::uno::RuntimeException);
  49     void SAL_CALL update(const ::com::sun::star::uno::Sequence< sal_Int8 > &b)
  50         throw(::com::sun::star::uno::RuntimeException);
  51     sal_Int32 SAL_CALL getValue()
  52         throw(::com::sun::star::uno::RuntimeException);
  53     void SAL_CALL reset()
  54         throw(::com::sun::star::uno::RuntimeException);
  55 };
  56
  57 #endif
  58
  59 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */