1/*
2 * Copyright (C) 2019 Apple Inc. All rights reserved.
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 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * 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 THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#pragma once
27
28#if ENABLE(DEVICE_ORIENTATION)
29
30#include <WebCore/DeviceOrientationOrMotionPermissionState.h>
31#include <WebCore/SecurityOriginData.h>
32#include <wtf/HashMap.h>
33#include <wtf/WeakPtr.h>
34
35namespace WebKit {
36
37class WebPageProxy;
38class WebFrameProxy;
39
40class WebDeviceOrientationAndMotionAccessController : public CanMakeWeakPtr<WebDeviceOrientationAndMotionAccessController> {
41public:
42 WebDeviceOrientationAndMotionAccessController() = default;
43
44 void shouldAllowAccess(WebPageProxy&, WebFrameProxy&, WebCore::SecurityOriginData&&, bool mayPrompt, CompletionHandler<void(WebCore::DeviceOrientationOrMotionPermissionState)>&&);
45 void clearPermissions();
46
47 WebCore::DeviceOrientationOrMotionPermissionState cachedDeviceOrientationPermission(const WebCore::SecurityOriginData&) const;
48
49private:
50 HashMap<WebCore::SecurityOriginData, bool> m_deviceOrientationPermissionDecisions;
51 HashMap<WebCore::SecurityOriginData, Vector<CompletionHandler<void(WebCore::DeviceOrientationOrMotionPermissionState)>>> m_pendingRequests;
52};
53
54}
55
56#endif
57