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1 : : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : : /*************************************************************************
3 : : *
4 : : * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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28 : : #ifndef _XMLEARCH_UTIL_RANDOMACCESSSTREAM_HXX_
29 : : #define _XMLEARCH_UTIL_RANDOMACCESSSTREAM_HXX_
30 : :
31 : : #include <osl/file.hxx>
32 : :
33 : : namespace xmlsearch {
34 : :
35 : : namespace util {
36 : :
37 : :
38 : : class RandomAccessStream
39 : : {
40 : : public:
41 : :
42 [ # # ]: 0 : virtual ~RandomAccessStream() { };
43 : :
44 : : // The calle is responsible for allocating the buffer
45 : : virtual void seek( sal_Int32 ) = 0;
46 : : virtual sal_Int32 readBytes( sal_Int8*,sal_Int32 ) = 0;
47 : : virtual void writeBytes( sal_Int8*, sal_Int32 ) = 0;
48 : : virtual sal_Int32 length() = 0;
49 : : virtual void close() = 0;
50 : :
51 : :
52 : : protected:
53 : :
54 : : enum OPENFLAG { Read = osl_File_OpenFlag_Read,
55 : : Write = osl_File_OpenFlag_Write,
56 : : Create = osl_File_OpenFlag_Create };
57 : :
58 : : };
59 : :
60 : :
61 : : }
62 : : }
63 : :
64 : : #endif
65 : :
66 : : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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