LibreOffice Module ucb (master)  1
gio_seekable.hxx
Go to the documentation of this file.
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3  * This file is part of the LibreOffice project.
4  *
5  * This Source Code Form is subject to the terms of the Mozilla Public
6  * License, v. 2.0. If a copy of the MPL was not distributed with this
7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8  *
9  * This file incorporates work covered by the following license notice:
10  *
11  * Licensed to the Apache Software Foundation (ASF) under one or more
12  * contributor license agreements. See the NOTICE file distributed
13  * with this work for additional information regarding copyright
14  * ownership. The ASF licenses this file to you under the Apache
15  * License, Version 2.0 (the "License"); you may not use this file
16  * except in compliance with the License. You may obtain a copy of
17  * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18  */
19 
20 #ifndef INCLUDED_UCB_SOURCE_UCP_GIO_GIO_SEEKABLE_HXX
21 #define INCLUDED_UCB_SOURCE_UCP_GIO_GIO_SEEKABLE_HXX
22 
23 #include <sal/types.h>
24 #include <rtl/ustring.hxx>
25 #include <cppuhelper/weak.hxx>
26 
27 #include <com/sun/star/io/XTruncate.hpp>
28 #include <com/sun/star/io/XSeekable.hpp>
29 
30 #include <gio/gio.h>
31 
32 namespace gio
33 {
34 
35 class Seekable : public css::io::XTruncate,
36  public css::io::XSeekable,
37  public ::cppu::OWeakObject
38 {
39 private:
40  GSeekable * const mpStream;
41 public:
42  explicit Seekable( GSeekable *pStream );
43  virtual ~Seekable() override;
44 
45  // XInterface
46  virtual css::uno::Any SAL_CALL queryInterface(const css::uno::Type & type ) override;
47  virtual void SAL_CALL acquire() throw () override { OWeakObject::acquire(); }
48  virtual void SAL_CALL release() throw() override { OWeakObject::release(); }
49 
50  // XSeekable
51  virtual void SAL_CALL seek( sal_Int64 location ) override;
52 
53  virtual sal_Int64 SAL_CALL getPosition() override;
54 
55  virtual sal_Int64 SAL_CALL getLength() override;
56 
57  // XTruncate
58  virtual void SAL_CALL truncate() override;
59 };
60 
61 } // namespace gio
62 #endif
63 
64 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
virtual void SAL_CALL seek(sal_Int64 location) override
virtual void SAL_CALL release() override
Seekable(GSeekable *pStream)
virtual void SAL_CALL acquire() override
virtual sal_Int64 SAL_CALL getPosition() override
virtual sal_Int64 SAL_CALL getLength() override
virtual ~Seekable() override
virtual css::uno::Any SAL_CALL queryInterface(const css::uno::Type &type) override
GSeekable *const mpStream
virtual void SAL_CALL truncate() override