1/*
2 * Copyright (C) 2015 Igalia S.L.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27#include "InstallMissingMediaPluginsPermissionRequest.h"
28
29#if ENABLE(VIDEO) && USE(GSTREAMER)
30#include "WebPageMessages.h"
31#include "WebPageProxy.h"
32#include <wtf/text/CString.h>
33
34namespace WebKit {
35
36InstallMissingMediaPluginsPermissionRequest::InstallMissingMediaPluginsPermissionRequest(WebPageProxy& page, const String& details, const String& description)
37 : m_page(&page)
38 , m_details(details)
39 , m_description(description)
40{
41}
42
43InstallMissingMediaPluginsPermissionRequest::~InstallMissingMediaPluginsPermissionRequest()
44{
45}
46
47void InstallMissingMediaPluginsPermissionRequest::allow(GUniquePtr<GstInstallPluginsContext>&& context)
48{
49 if (!m_page->hasRunningProcess())
50 return;
51
52 CString detail = m_details.utf8();
53 const char* detailArray[2] = { detail.data(), nullptr };
54 ref();
55 GstInstallPluginsReturn result = gst_install_plugins_async(detailArray, context.get(), [](GstInstallPluginsReturn result, gpointer userData) {
56 RefPtr<InstallMissingMediaPluginsPermissionRequest> request = adoptRef(static_cast<InstallMissingMediaPluginsPermissionRequest*>(userData));
57 request->didEndRequestInstallMissingMediaPlugins(static_cast<uint32_t>(result));
58 }, this);
59
60 if (result != GST_INSTALL_PLUGINS_STARTED_OK) {
61 // If the installer didn't start, the callback will not be called, so remove the ref manually.
62 deref();
63 didEndRequestInstallMissingMediaPlugins(static_cast<uint32_t>(result));
64 WTFLogAlways("Missing GStreamer Plugin: %s\n", detail.data());
65 }
66}
67
68void InstallMissingMediaPluginsPermissionRequest::deny()
69{
70 didEndRequestInstallMissingMediaPlugins(static_cast<uint32_t>(GST_INSTALL_PLUGINS_USER_ABORT));
71}
72
73void InstallMissingMediaPluginsPermissionRequest::didEndRequestInstallMissingMediaPlugins(uint32_t result)
74{
75 if (!m_page->hasRunningProcess())
76 return;
77
78 m_page->send(Messages::WebPage::DidEndRequestInstallMissingMediaPlugins(result));
79}
80
81} // namespace WebKit
82
83#endif // ENABLE(VIDEO) && USE(GSTREAMER)
84