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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 DEVICE_VR_VR_SERVICE_IMPL_H | 5 #ifndef DEVICE_VR_VR_SERVICE_IMPL_H |
6 #define DEVICE_VR_VR_SERVICE_IMPL_H | 6 #define DEVICE_VR_VR_SERVICE_IMPL_H |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 | 9 |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
11 | 11 |
12 #include "device/vr/vr_device.h" | 12 #include "device/vr/vr_device.h" |
13 #include "device/vr/vr_display_impl.h" | 13 #include "device/vr/vr_display_impl.h" |
14 #include "device/vr/vr_export.h" | 14 #include "device/vr/vr_export.h" |
15 #include "device/vr/vr_service.mojom.h" | 15 #include "device/vr/vr_service.mojom.h" |
16 #include "mojo/public/cpp/bindings/binding.h" | 16 #include "mojo/public/cpp/bindings/binding.h" |
17 | 17 |
18 namespace device { | 18 namespace device { |
19 | 19 |
20 // Browser process representation of a WebVR site session. Instantiated through | |
21 // Mojo once the user loads a page containing WebVR. | |
22 // It instantiates a VRDisplayImpl for each newly connected VRDisplay and sends | |
23 // the display's info to the render process through its connected | |
24 // mojom::VRServiceClient. | |
20 class VRServiceImpl : public mojom::VRService { | 25 class VRServiceImpl : public mojom::VRService { |
21 public: | 26 public: |
22 DEVICE_VR_EXPORT VRServiceImpl(); | 27 DEVICE_VR_EXPORT VRServiceImpl(); |
23 DEVICE_VR_EXPORT ~VRServiceImpl() override; | 28 DEVICE_VR_EXPORT ~VRServiceImpl() override; |
24 | 29 |
25 DEVICE_VR_EXPORT static void Create( | 30 DEVICE_VR_EXPORT static void Create( |
26 mojo::InterfaceRequest<mojom::VRService> request); | 31 mojo::InterfaceRequest<mojom::VRService> request); |
27 | 32 |
28 mojom::VRServiceClient* client() { return client_.get(); } | |
29 | |
30 DEVICE_VR_EXPORT VRDisplayImpl* GetVRDisplayImpl(VRDevice* device); | |
31 | |
32 // mojom::VRService implementation | 33 // mojom::VRService implementation |
34 // Adds this service to the VRDeviceManager. | |
33 void SetClient(mojom::VRServiceClientPtr service_client, | 35 void SetClient(mojom::VRServiceClientPtr service_client, |
34 const SetClientCallback& callback) override; | 36 const SetClientCallback& callback) override; |
35 | 37 |
36 bool listening_for_activate() { return listening_for_activate_; } | 38 bool listening_for_activate() { return listening_for_activate_; } |
37 | 39 |
40 // Tells the render process that a new VR device is available. | |
41 void ConnectDevice(VRDevice* device); | |
42 | |
38 private: | 43 private: |
39 friend class FakeVRServiceClient; | 44 friend class FakeVRServiceClient; |
40 friend class VRDeviceManagerTest; | 45 friend class VRDeviceManagerTest; |
41 friend class VRDisplayImpl; | |
42 friend class VRDisplayImplTest; | 46 friend class VRDisplayImplTest; |
43 friend class VRServiceImplTest; | 47 friend class VRServiceImplTest; |
44 | 48 |
45 void RemoveDevice(VRDevice* device); | |
46 | |
47 void SetListeningForActivate(bool listening) override; | 49 void SetListeningForActivate(bool listening) override; |
50 void OnVRDisplayInfoCreated(VRDevice* device, | |
51 mojom::VRDisplayInfoPtr display_info); | |
48 | 52 |
49 std::map<VRDevice*, std::unique_ptr<VRDisplayImpl>> displays_; | 53 std::map<VRDevice*, std::unique_ptr<VRDisplayImpl>> displays_; |
50 | 54 |
51 mojom::VRServiceClientPtr client_; | 55 mojom::VRServiceClientPtr client_; |
52 | 56 |
53 bool listening_for_activate_; | 57 bool listening_for_activate_; |
54 | 58 |
59 base::WeakPtrFactory<VRServiceImpl> weak_ptr_factory_; | |
60 | |
61 // Getter for testing. | |
62 VRDisplayImpl* GetVRDisplayImpl(VRDevice* device); | |
dcheng
2017/03/16 05:38:22
There's a weak convention of suffixing this with '
tiborg
2017/03/16 15:02:40
Oh, perfect! Done.
| |
63 | |
55 DISALLOW_COPY_AND_ASSIGN(VRServiceImpl); | 64 DISALLOW_COPY_AND_ASSIGN(VRServiceImpl); |
56 }; | 65 }; |
57 | 66 |
58 } // namespace device | 67 } // namespace device |
59 | 68 |
60 #endif // DEVICE_VR_VR_SERVICE_IMPL_H | 69 #endif // DEVICE_VR_VR_SERVICE_IMPL_H |
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