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Side by Side Diff: third_party/WebKit/Source/modules/vr/VRController.h

Issue 1808203005: [OnionSoup] Moving VR service from content to Blink (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Rebased to ToT! Created 4 years, 7 months ago
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1 // Copyright 2015 The Chromium Authors. All rights reserved. 1 // Copyright 2015 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef VRController_h 5 #ifndef VRController_h
6 #define VRController_h 6 #define VRController_h
7 7
8 #include "core/frame/LocalFrameLifecycleObserver.h" 8 #include "core/frame/LocalFrameLifecycleObserver.h"
9 #include "modules/ModulesExport.h" 9 #include "modules/ModulesExport.h"
10 #include "modules/vr/VRTypeConverters.h"
10 #include "platform/Supplementable.h" 11 #include "platform/Supplementable.h"
11 #include "public/platform/modules/vr/WebVR.h" 12 #include "wtf/Deque.h"
12 #include "public/platform/modules/vr/WebVRClient.h"
13 13
14 namespace blink { 14 namespace blink {
15 15
16 class ServiceRegistry;
17 class VRGetDevicesCallback;
18
16 class MODULES_EXPORT VRController final 19 class MODULES_EXPORT VRController final
17 : public GarbageCollectedFinalized<VRController> 20 : public GarbageCollectedFinalized<VRController>
18 , public Supplement<LocalFrame> 21 , public Supplement<LocalFrame>
19 , public LocalFrameLifecycleObserver { 22 , public LocalFrameLifecycleObserver {
20 USING_GARBAGE_COLLECTED_MIXIN(VRController); 23 USING_GARBAGE_COLLECTED_MIXIN(VRController);
21 WTF_MAKE_NONCOPYABLE(VRController); 24 WTF_MAKE_NONCOPYABLE(VRController);
22 public: 25 public:
23 virtual ~VRController(); 26 virtual ~VRController();
24 27
25 void getDevices(WebVRGetDevicesCallback*); 28 void getDevices(VRGetDevicesCallback*);
26 29
27 void getSensorState(unsigned index, WebHMDSensorState& into); 30 void getSensorState(unsigned index, WebHMDSensorState& into);
28 31
29 void resetSensor(unsigned index); 32 void resetSensor(unsigned index);
30 33
31 static void provideTo(LocalFrame&, WebVRClient*); 34 static void provideTo(LocalFrame&, ServiceRegistry*);
32 static VRController* from(LocalFrame&); 35 static VRController* from(LocalFrame&);
33 static const char* supplementName(); 36 static const char* supplementName();
34 37
35 DECLARE_VIRTUAL_TRACE(); 38 DECLARE_VIRTUAL_TRACE();
36 39
37 private: 40 private:
38 VRController(LocalFrame&, WebVRClient*); 41 VRController(LocalFrame&, ServiceRegistry*);
39 42
40 // Inherited from LocalFrameLifecycleObserver. 43 // Inherited from LocalFrameLifecycleObserver.
41 void willDetachFrameHost() override; 44 void willDetachFrameHost() override;
42 45
43 WebVRClient* m_client; 46 // Binding callbacks.
47 void OnGetDevices(const mojo::Array<mojom::VRDeviceInfoPtr>&);
48 void OnGetSensorState(const mojom::VRSensorStatePtr&);
49
50 WTF::Deque<VRGetDevicesCallback*> m_pendingGetDevicesCallbacks;
51 // SensorState is returned synchronously. No need for storing multiple reque sts.
52 WebHMDSensorState* m_pendingSensorStateRequest;
53 mojom::VRServicePtr m_service;
44 }; 54 };
45 55
46 } // namespace blink 56 } // namespace blink
47 57
48 #endif // VRController_h 58 #endif // VRController_h
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