LibreOffice Module ucb (master)  1
filinpstr.hxx
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19 #ifndef INCLUDED_UCB_SOURCE_UCP_FILE_FILINPSTR_HXX
20 #define INCLUDED_UCB_SOURCE_UCP_FILE_FILINPSTR_HXX
21 
22 #include <rtl/ustring.hxx>
23 #include <cppuhelper/implbase.hxx>
24 #include <com/sun/star/io/XSeekable.hpp>
25 #include <com/sun/star/io/XInputStream.hpp>
26 
27 #include "filrec.hxx"
28 
29 namespace fileaccess {
30 
31  class TaskManager;
32 
33  class XInputStream_impl final
34  : public cppu::WeakImplHelper<css::io::XInputStream, css::io::XSeekable>
35  {
36  public:
37 
38  XInputStream_impl( const OUString& aUncPath, bool bLock );
39 
40  virtual ~XInputStream_impl() override;
41 
46  sal_Int32 CtorSuccess() { return m_nErrorCode;}
47  sal_Int32 getMinorError() const { return m_nMinorErrorCode;}
48 
49  virtual sal_Int32 SAL_CALL
50  readBytes(
51  css::uno::Sequence< sal_Int8 >& aData,
52  sal_Int32 nBytesToRead ) override;
53 
54  virtual sal_Int32 SAL_CALL
56  css::uno::Sequence< sal_Int8 >& aData,
57  sal_Int32 nMaxBytesToRead ) override;
58 
59  virtual void SAL_CALL
60  skipBytes( sal_Int32 nBytesToSkip ) override;
61 
62  virtual sal_Int32 SAL_CALL
63  available() override;
64 
65  virtual void SAL_CALL
66  closeInput() override;
67 
68  virtual void SAL_CALL
69  seek( sal_Int64 location ) override;
70 
71  virtual sal_Int64 SAL_CALL
72  getPosition() override;
73 
74  virtual sal_Int64 SAL_CALL
75  getLength() override;
76 
77  private:
78 
79  bool m_nIsOpen;
80 
82 
83  sal_Int32 m_nErrorCode;
84  sal_Int32 m_nMinorErrorCode;
85  };
86 } // end namespace XInputStream_impl
87 
88 #endif
89 
90 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
virtual sal_Int32 SAL_CALL readBytes(css::uno::Sequence< sal_Int8 > &aData, sal_Int32 nBytesToRead) override
virtual sal_Int32 SAL_CALL available() override
Definition: filinpstr.cxx:117
sal_Int32 getMinorError() const
Definition: filinpstr.hxx:47
virtual sal_Int64 SAL_CALL getPosition() override
Definition: filinpstr.cxx:148
sal_Int32 CtorSuccess()
Returns an error code as given by filerror.hxx.
Definition: filinpstr.hxx:46
virtual void SAL_CALL closeInput() override
Definition: filinpstr.cxx:125
virtual void SAL_CALL seek(sal_Int64 location) override
Definition: filinpstr.cxx:138
virtual sal_Int64 SAL_CALL getLength() override
Definition: filinpstr.cxx:157
ReconnectingFile m_aFile
Definition: filinpstr.hxx:81
virtual ~XInputStream_impl() override
Definition: filinpstr.cxx:60
XInputStream_impl(const OUString &aUncPath, bool bLock)
Definition: filinpstr.cxx:37
virtual void SAL_CALL skipBytes(sal_Int32 nBytesToSkip) override
Definition: filinpstr.cxx:110
virtual sal_Int32 SAL_CALL readSomeBytes(css::uno::Sequence< sal_Int8 > &aData, sal_Int32 nMaxBytesToRead) override