package/inc/CRC32.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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  18  */
  19 #ifndef INCLUDED_PACKAGE_INC_CRC32_HXX
  20 #define INCLUDED_PACKAGE_INC_CRC32_HXX
  21
  22 #include <com/sun/star/uno/Sequence.h>
  23 #include <com/sun/star/uno/RuntimeException.hpp>
  24
  25 namespace com { namespace sun { namespace star {
  26     namespace io { class XInputStream; }
  27 } } }
  28 class CRC32
  29 {
  30 protected:
  31     sal_uInt32 nCRC;
  32 public:
  33     CRC32();
  34     ~CRC32();
  35
  36     sal_Int64 SAL_CALL updateStream (::com::sun::star::uno::Reference < ::com::sun::star::io::XInputStream > & xStream)
  37         throw(::com::sun::star::uno::RuntimeException);
  38     void SAL_CALL updateSegment(const ::com::sun::star::uno::Sequence< sal_Int8 > &b, sal_Int32 len)
  39         throw(::com::sun::star::uno::RuntimeException);
  40     void SAL_CALL update(const ::com::sun::star::uno::Sequence< sal_Int8 > &b)
  41         throw(::com::sun::star::uno::RuntimeException);
  42     sal_Int32 SAL_CALL getValue()
  43         throw(::com::sun::star::uno::RuntimeException);
  44     void SAL_CALL reset()
  45         throw(::com::sun::star::uno::RuntimeException);
  46 };
  47
  48 #endif
  49
  50 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */