1 | /**************************************************************************** |
2 | ** |
3 | ** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). |
4 | ** Contact: http://www.qt-project.org/legal |
5 | ** |
6 | ** This file is part of the QtCore module of the Qt Toolkit. |
7 | ** |
8 | ** $QT_BEGIN_LICENSE:LGPL$ |
9 | ** Commercial License Usage |
10 | ** Licensees holding valid commercial Qt licenses may use this file in |
11 | ** accordance with the commercial license agreement provided with the |
12 | ** Software or, alternatively, in accordance with the terms contained in |
13 | ** a written agreement between you and Digia. For licensing terms and |
14 | ** conditions see http://qt.digia.com/licensing. For further information |
15 | ** use the contact form at http://qt.digia.com/contact-us. |
16 | ** |
17 | ** GNU Lesser General Public License Usage |
18 | ** Alternatively, this file may be used under the terms of the GNU Lesser |
19 | ** General Public License version 2.1 as published by the Free Software |
20 | ** Foundation and appearing in the file LICENSE.LGPL included in the |
21 | ** packaging of this file. Please review the following information to |
22 | ** ensure the GNU Lesser General Public License version 2.1 requirements |
23 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
24 | ** |
25 | ** In addition, as a special exception, Digia gives you certain additional |
26 | ** rights. These rights are described in the Digia Qt LGPL Exception |
27 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
28 | ** |
29 | ** GNU General Public License Usage |
30 | ** Alternatively, this file may be used under the terms of the GNU |
31 | ** General Public License version 3.0 as published by the Free Software |
32 | ** Foundation and appearing in the file LICENSE.GPL included in the |
33 | ** packaging of this file. Please review the following information to |
34 | ** ensure the GNU General Public License version 3.0 requirements will be |
35 | ** met: http://www.gnu.org/copyleft/gpl.html. |
36 | ** |
37 | ** |
38 | ** $QT_END_LICENSE$ |
39 | ** |
40 | ****************************************************************************/ |
41 | |
42 | #ifndef QFSFILEENGINE_H |
43 | #define QFSFILEENGINE_H |
44 | |
45 | #include <QtCore/qabstractfileengine.h> |
46 | #ifdef Q_OS_SYMBIAN |
47 | #include <f32file.h> |
48 | #endif |
49 | |
50 | #ifndef QT_NO_FSFILEENGINE |
51 | |
52 | QT_BEGIN_HEADER |
53 | |
54 | QT_BEGIN_NAMESPACE |
55 | |
56 | QT_MODULE(Core) |
57 | |
58 | class QFSFileEnginePrivate; |
59 | |
60 | class Q_CORE_EXPORT QFSFileEngine : public QAbstractFileEngine |
61 | { |
62 | Q_DECLARE_PRIVATE(QFSFileEngine) |
63 | public: |
64 | QFSFileEngine(); |
65 | explicit QFSFileEngine(const QString &file); |
66 | ~QFSFileEngine(); |
67 | |
68 | bool open(QIODevice::OpenMode openMode); |
69 | bool open(QIODevice::OpenMode flags, FILE *fh); |
70 | bool close(); |
71 | bool flush(); |
72 | qint64 size() const; |
73 | qint64 pos() const; |
74 | bool seek(qint64); |
75 | bool isSequential() const; |
76 | bool remove(); |
77 | bool copy(const QString &newName); |
78 | bool rename(const QString &newName); |
79 | bool link(const QString &newName); |
80 | bool mkdir(const QString &dirName, bool createParentDirectories) const; |
81 | bool rmdir(const QString &dirName, bool recurseParentDirectories) const; |
82 | bool setSize(qint64 size); |
83 | bool caseSensitive() const; |
84 | bool isRelativePath() const; |
85 | QStringList entryList(QDir::Filters filters, const QStringList &filterNames) const; |
86 | FileFlags fileFlags(FileFlags type) const; |
87 | bool setPermissions(uint perms); |
88 | QString fileName(FileName file) const; |
89 | uint ownerId(FileOwner) const; |
90 | QString owner(FileOwner) const; |
91 | QDateTime fileTime(FileTime time) const; |
92 | void setFileName(const QString &file); |
93 | int handle() const; |
94 | |
95 | #ifndef QT_NO_FILESYSTEMITERATOR |
96 | Iterator *beginEntryList(QDir::Filters filters, const QStringList &filterNames); |
97 | Iterator *endEntryList(); |
98 | #endif |
99 | |
100 | qint64 read(char *data, qint64 maxlen); |
101 | qint64 readLine(char *data, qint64 maxlen); |
102 | qint64 write(const char *data, qint64 len); |
103 | |
104 | bool extension(Extension extension, const ExtensionOption *option = 0, ExtensionReturn *output = 0); |
105 | bool supportsExtension(Extension extension) const; |
106 | |
107 | //FS only!! |
108 | bool open(QIODevice::OpenMode flags, int fd); |
109 | bool open(QIODevice::OpenMode flags, int fd, QFile::FileHandleFlags handleFlags); |
110 | bool open(QIODevice::OpenMode flags, FILE *fh, QFile::FileHandleFlags handleFlags); |
111 | #ifdef Q_OS_SYMBIAN |
112 | bool open(QIODevice::OpenMode flags, const RFile &f, QFile::FileHandleFlags handleFlags); |
113 | #endif |
114 | static bool setCurrentPath(const QString &path); |
115 | static QString currentPath(const QString &path = QString()); |
116 | static QString homePath(); |
117 | static QString rootPath(); |
118 | static QString tempPath(); |
119 | static QFileInfoList drives(); |
120 | |
121 | protected: |
122 | QFSFileEngine(QFSFileEnginePrivate &dd); |
123 | }; |
124 | |
125 | QT_END_NAMESPACE |
126 | |
127 | QT_END_HEADER |
128 | |
129 | #endif // QT_NO_FSFILEENGINE |
130 | |
131 | #endif // QFSFILEENGINE_H |
132 | |