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
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
|
/*
* Copyright (C) 2021 Igalia S.L.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "MediaKeySystemPermissionRequestManagerProxy.h"
#include "APISecurityOrigin.h"
#include "APIUIClient.h"
#include "Logging.h"
#include "MessageSenderInlines.h"
#include "WebAutomationSession.h"
#include "WebFrameProxy.h"
#include "WebPageMessages.h"
#include "WebPageProxy.h"
#include "WebProcess.h"
#include "WebProcessPool.h"
#include "WebProcessProxy.h"
#include "WebsiteDataStore.h"
#include <WebCore/MediaKeySystemRequest.h>
#include <WebCore/SecurityOriginData.h>
#include <wtf/Scope.h>
namespace WebKit {
using namespace WebCore;
#if !RELEASE_LOG_DISABLED
static const char* logClassName()
{
return "MediaKeySystemPermissionRequestManagerProxy";
}
static WTFLogChannel& logChannel()
{
return JOIN_LOG_CHANNEL_WITH_PREFIX(LOG_CHANNEL_PREFIX, EME);
}
const Logger& MediaKeySystemPermissionRequestManagerProxy::logger() const
{
return m_page.logger();
}
#endif
MediaKeySystemPermissionRequestManagerProxy::MediaKeySystemPermissionRequestManagerProxy(WebPageProxy& page)
: m_page(page)
#if !RELEASE_LOG_DISABLED
, m_logIdentifier(LoggerHelper::uniqueLogIdentifier())
#endif
{
}
MediaKeySystemPermissionRequestManagerProxy::~MediaKeySystemPermissionRequestManagerProxy()
{
invalidatePendingRequests();
}
void MediaKeySystemPermissionRequestManagerProxy::invalidatePendingRequests()
{
for (auto& request : m_pendingRequests.values())
request->invalidate();
m_pendingRequests.clear();
}
void MediaKeySystemPermissionRequestManagerProxy::denyRequest(MediaKeySystemPermissionRequestProxy& request, const String& message)
{
if (!m_page.hasRunningProcess())
return;
ALWAYS_LOG(LOGIDENTIFIER, request.mediaKeySystemID().toUInt64(), ", reason: ", message);
#if ENABLE(ENCRYPTED_MEDIA)
m_page.send(Messages::WebPage::MediaKeySystemWasDenied(request.mediaKeySystemID(), message));
#else
UNUSED_PARAM(message);
#endif
}
void MediaKeySystemPermissionRequestManagerProxy::grantRequest(MediaKeySystemPermissionRequestProxy& request)
{
if (!m_page.hasRunningProcess())
return;
#if ENABLE(ENCRYPTED_MEDIA)
ALWAYS_LOG(LOGIDENTIFIER, request.mediaKeySystemID().toUInt64(), ", keySystem: ", request.keySystem());
m_page.sendWithAsyncReply(Messages::WebPage::MediaKeySystemWasGranted { request.mediaKeySystemID() }, [] { });
#else
UNUSED_PARAM(request);
#endif
}
Ref<MediaKeySystemPermissionRequestProxy> MediaKeySystemPermissionRequestManagerProxy::createRequestForFrame(MediaKeySystemRequestIdentifier mediaKeySystemID, FrameIdentifier frameID, Ref<SecurityOrigin>&& topLevelDocumentOrigin, const String& keySystem)
{
ALWAYS_LOG(LOGIDENTIFIER, mediaKeySystemID.toUInt64());
auto request = MediaKeySystemPermissionRequestProxy::create(*this, mediaKeySystemID, m_page.mainFrame()->frameID(), frameID, WTFMove(topLevelDocumentOrigin), keySystem);
m_pendingRequests.add(mediaKeySystemID, request.ptr());
return request;
}
} // namespace WebKit
|
