1/*
2 * Copyright (C) 2015 Igalia S.L.
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
13 *
14 * You should have received a copy of the GNU Library General Public License
15 * aint with this library; see the file COPYING.LIB. If not, write to
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
18 */
19
20#ifndef MediaPlayerRequestInstallMissingPluginsCallback_h
21#define MediaPlayerRequestInstallMissingPluginsCallback_h
22
23#if ENABLE(VIDEO) && USE(GSTREAMER)
24#include <wtf/Function.h>
25#include <wtf/RefCounted.h>
26
27namespace WebCore {
28
29class MediaPlayerRequestInstallMissingPluginsCallback : public RefCounted<MediaPlayerRequestInstallMissingPluginsCallback> {
30 WTF_MAKE_FAST_ALLOCATED();
31public:
32 using MediaPlayerRequestInstallMissingPluginsCallbackFunction = std::function<void(uint32_t, MediaPlayerRequestInstallMissingPluginsCallback&)>;
33
34 static Ref<MediaPlayerRequestInstallMissingPluginsCallback> create(MediaPlayerRequestInstallMissingPluginsCallbackFunction&& function)
35 {
36 return adoptRef(*new MediaPlayerRequestInstallMissingPluginsCallback(WTFMove(function)));
37 }
38
39 void invalidate()
40 {
41 m_function = nullptr;
42 }
43
44 void complete(uint32_t result)
45 {
46 if (!m_function)
47 return;
48 m_function(result, *this);
49 m_function = nullptr;
50 }
51
52private:
53 MediaPlayerRequestInstallMissingPluginsCallback(MediaPlayerRequestInstallMissingPluginsCallbackFunction&& function)
54 : m_function(WTFMove(function))
55 {
56 }
57
58 MediaPlayerRequestInstallMissingPluginsCallbackFunction m_function;
59};
60
61} // namespace WebCore
62
63#endif // ENABLE(VIDEO) && USE(GSTREAMER)
64#endif // MediaPlayerRequestInstallMissingPluginsCallback_h
65