1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: filrec.hxx,v $
* $Revision: 1.3 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _FILREC_HXX_
#define _FILREC_HXX_
#include <osl/file.hxx>
namespace fileaccess {
class ReconnectingFile
{
::osl::File m_aFile;
sal_uInt32 m_nFlags;
sal_Bool m_bFlagsSet;
sal_Bool m_bDisconnect;
ReconnectingFile( ReconnectingFile& );
ReconnectingFile& operator=( ReconnectingFile& );
public:
ReconnectingFile( const ::rtl::OUString& aFileURL )
: m_aFile( aFileURL )
, m_nFlags( 0 )
, m_bFlagsSet( sal_False )
, m_bDisconnect( sal_False )
{}
~ReconnectingFile()
{
close();
}
void disconnect();
sal_Bool reconnect();
::osl::FileBase::RC open( sal_uInt32 uFlags );
::osl::FileBase::RC close();
::osl::FileBase::RC setPos( sal_uInt32 uHow, sal_Int64 uPos );
::osl::FileBase::RC getPos( sal_uInt64& uPos );
::osl::FileBase::RC isEndOfFile( sal_Bool *pIsEOF );
::osl::FileBase::RC setSize( sal_uInt64 uSize );
::osl::FileBase::RC getSize( sal_uInt64 &rSize );
::osl::FileBase::RC read( void *pBuffer, sal_uInt64 uBytesRequested, sal_uInt64& rBytesRead );
::osl::FileBase::RC write(const void *pBuffer, sal_uInt64 uBytesToWrite, sal_uInt64& rBytesWritten);
::osl::FileBase::RC readLine( ::rtl::ByteSequence& aSeq );
::osl::FileBase::RC sync() const;
};
} // namespace fileaccess
#endif // _FILREC_HXX_
|
