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
|
/*
* Copyright (C) 2021 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
#if ENABLE(WEBXR)
#include "MessageReceiver.h"
#include "XRDeviceIdentifier.h"
#include "XRDeviceProxy.h"
#include <WebCore/PlatformXR.h>
namespace WebCore {
class SecurityOriginData;
}
namespace WebKit {
class WebPage;
class PlatformXRSystemProxy : public IPC::MessageReceiver {
public:
PlatformXRSystemProxy(WebPage&);
virtual ~PlatformXRSystemProxy();
void enumerateImmersiveXRDevices(CompletionHandler<void(const PlatformXR::Instance::DeviceList&)>&&);
void requestPermissionOnSessionFeatures(const WebCore::SecurityOriginData&, PlatformXR::SessionMode, const PlatformXR::Device::FeatureList& /* granted */, const PlatformXR::Device::FeatureList& /* consentRequired */, const PlatformXR::Device::FeatureList& /* consentOptional */, const PlatformXR::Device::FeatureList& /* requiredFeaturesRequested */, const PlatformXR::Device::FeatureList& /* optionalFeaturesRequested */, CompletionHandler<void(std::optional<PlatformXR::Device::FeatureList>&&)>&&);
void initializeTrackingAndRendering(const WebCore::SecurityOriginData&, PlatformXR::SessionMode, const PlatformXR::Device::FeatureList&);
void shutDownTrackingAndRendering();
void requestFrame(PlatformXR::Device::RequestFrameCallback&&);
std::optional<PlatformXR::LayerHandle> createLayerProjection(uint32_t, uint32_t, bool);
void submitFrame();
private:
RefPtr<XRDeviceProxy> deviceByIdentifier(XRDeviceIdentifier);
// IPC::MessageReceiver
void didReceiveMessage(IPC::Connection&, IPC::Decoder&) final;
// Message handlers
void sessionDidEnd(XRDeviceIdentifier);
void sessionDidUpdateVisibilityState(XRDeviceIdentifier, PlatformXR::VisibilityState);
PlatformXR::Instance::DeviceList m_devices;
WebPage& m_page;
};
}
#endif // ENABLE(WEBXR)
|
