xref: /AOO41X/main/package/inc/Inflater.hxx (revision f319bb99b6b251a37b98027a84e8048ce3778b1f)
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21 
22 
23 #ifndef _INFLATER_HXX_
24 #define _INFLATER_HXX_
25 
26 #include <com/sun/star/uno/Sequence.hxx>
27 
28 extern "C"
29 {
30     typedef struct z_stream_s z_stream;
31 }
32 class Inflater
33 {
34 protected:
35     sal_Bool                bFinish, bFinished, bSetParams, bNeedDict;
36     sal_Int32               nOffset, nLength, nLastInflateError;
37     z_stream*               pStream;
38     com::sun::star::uno::Sequence < sal_Int8 >  sInBuffer;
39     sal_Int32   doInflateBytes (com::sun::star::uno::Sequence < sal_Int8 > &rBuffer, sal_Int32 nNewOffset, sal_Int32 nNewLength);
40 
41 public:
42     Inflater(sal_Bool bNoWrap = sal_False);
43     ~Inflater();
44     void SAL_CALL setInput( const ::com::sun::star::uno::Sequence< sal_Int8 >& rBuffer );
45     sal_Bool SAL_CALL needsDictionary(  );
46     sal_Bool SAL_CALL finished(  );
47     sal_Int32 SAL_CALL doInflateSegment( ::com::sun::star::uno::Sequence< sal_Int8 >& rBuffer, sal_Int32 nNewOffset, sal_Int32 nNewLength );
48     void SAL_CALL end(  );
49 
getLastInflateError()50     sal_Int32 getLastInflateError() { return nLastInflateError; }
51 };
52 
53 #endif
54