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
|
/*
* Copyright (C) 2020 Apple Inc. All rights reserved.
*
* 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.
*/
#pragma once
#include <WebCore/SecurityOriginData.h>
#include <wtf/CompletionHandler.h>
#include <wtf/Vector.h>
#if PLATFORM(COCOA)
OBJC_CLASS NSString;
#endif
namespace WebCore {
class SecurityOrigin;
}
namespace WebKit {
class WebPageProxy;
enum class MediaPermissionType : uint8_t {
Audio = 1 << 0,
Video = 1 << 1
};
enum class MediaPermissionResult {
Denied,
Granted,
Unknown
};
enum class MediaPermissionReason {
Camera,
CameraAndMicrophone,
Microphone,
DeviceOrientation,
Geolocation,
SpeechRecognition,
ScreenCapture
};
#if PLATFORM(COCOA)
bool checkSandboxRequirementForType(MediaPermissionType);
bool checkUsageDescriptionStringForType(MediaPermissionType);
bool checkUsageDescriptionStringForSpeechRecognition();
RetainPtr<NSString> applicationVisibleNameFromOrigin(const WebCore::SecurityOriginData&);
RetainPtr<NSString> applicationVisibleName();
void alertForPermission(WebPageProxy&, MediaPermissionReason, const WebCore::SecurityOriginData&, CompletionHandler<void(bool)>&&);
void requestAVCaptureAccessForType(MediaPermissionType, CompletionHandler<void(bool authorized)>&&);
MediaPermissionResult checkAVCaptureAccessForType(MediaPermissionType);
#endif
#if HAVE(SPEECHRECOGNIZER)
void requestSpeechRecognitionAccess(CompletionHandler<void(bool authorized)>&&);
MediaPermissionResult checkSpeechRecognitionServiceAccess();
bool checkSpeechRecognitionServiceAvailability(const String& localeIdentifier);
#endif
} // namespace WebKit
|
