LibreOffice Module ucb (master)  1
filinpstr.hxx
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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8  *
9  * This file incorporates work covered by the following license notice:
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15  * License, Version 2.0 (the "License"); you may not use this file
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17  * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18  */
19 #pragma once
20 
21 #include <rtl/ustring.hxx>
22 #include <cppuhelper/implbase.hxx>
23 #include <com/sun/star/io/XSeekable.hpp>
24 #include <com/sun/star/io/XInputStream.hpp>
25 
26 #include "filrec.hxx"
27 
28 namespace fileaccess {
29 
30  class TaskManager;
31 
32  class XInputStream_impl final
33  : public cppu::WeakImplHelper<css::io::XInputStream, css::io::XSeekable>
34  {
35  public:
36 
37  XInputStream_impl( const OUString& aUncPath, bool bLock );
38 
39  virtual ~XInputStream_impl() override;
40 
45  sal_Int32 CtorSuccess() { return m_nErrorCode;}
46  sal_Int32 getMinorError() const { return m_nMinorErrorCode;}
47 
48  virtual sal_Int32 SAL_CALL
49  readBytes(
50  css::uno::Sequence< sal_Int8 >& aData,
51  sal_Int32 nBytesToRead ) override;
52 
53  virtual sal_Int32 SAL_CALL
55  css::uno::Sequence< sal_Int8 >& aData,
56  sal_Int32 nMaxBytesToRead ) override;
57 
58  virtual void SAL_CALL
59  skipBytes( sal_Int32 nBytesToSkip ) override;
60 
61  virtual sal_Int32 SAL_CALL
62  available() override;
63 
64  virtual void SAL_CALL
65  closeInput() override;
66 
67  virtual void SAL_CALL
68  seek( sal_Int64 location ) override;
69 
70  virtual sal_Int64 SAL_CALL
71  getPosition() override;
72 
73  virtual sal_Int64 SAL_CALL
74  getLength() override;
75 
76  private:
77 
78  bool m_nIsOpen;
79 
81 
82  sal_Int32 m_nErrorCode;
83  sal_Int32 m_nMinorErrorCode;
84  };
85 } // end namespace XInputStream_impl
86 
87 /* 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:46
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:45
virtual void SAL_CALL closeInput() override
Definition: filinpstr.cxx:125
virtual void SAL_CALL seek(sal_Int64 location) override
Definition: filinpstr.cxx:138
HierarchyEntryData aData
virtual sal_Int64 SAL_CALL getLength() override
Definition: filinpstr.cxx:157
ReconnectingFile m_aFile
Definition: filinpstr.hxx:80
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