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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 SensorProviderProxy_h | 5 #ifndef SensorProviderProxy_h |
6 #define SensorProviderProxy_h | 6 #define SensorProviderProxy_h |
7 | 7 |
8 #include "core/frame/LocalFrame.h" | 8 #include "core/frame/LocalFrame.h" |
9 #include "device/generic_sensor/public/interfaces/sensor.mojom-blink.h" | 9 #include "device/generic_sensor/public/interfaces/sensor.mojom-blink.h" |
10 #include "device/generic_sensor/public/interfaces/sensor_provider.mojom-blink.h" | 10 #include "device/generic_sensor/public/interfaces/sensor_provider.mojom-blink.h" |
11 #include "platform/Supplementable.h" | 11 #include "platform/Supplementable.h" |
12 #include "platform/heap/Handle.h" | 12 #include "platform/heap/Handle.h" |
13 | 13 |
14 namespace blink { | 14 namespace blink { |
15 | 15 |
16 class SensorProxy; | 16 class SensorProxy; |
| 17 class SensorReadingFactory; |
17 | 18 |
18 // This class wraps 'SensorProvider' mojo interface and it manages | 19 // This class wraps 'SensorProvider' mojo interface and it manages |
19 // 'SensorProxy' instances. | 20 // 'SensorProxy' instances. |
20 class SensorProviderProxy final | 21 class SensorProviderProxy final |
21 : public GarbageCollectedFinalized<SensorProviderProxy>, | 22 : public GarbageCollectedFinalized<SensorProviderProxy>, |
22 public Supplement<LocalFrame> { | 23 public Supplement<LocalFrame> { |
23 USING_GARBAGE_COLLECTED_MIXIN(SensorProviderProxy); | 24 USING_GARBAGE_COLLECTED_MIXIN(SensorProviderProxy); |
24 WTF_MAKE_NONCOPYABLE(SensorProviderProxy); | 25 WTF_MAKE_NONCOPYABLE(SensorProviderProxy); |
25 | 26 |
26 public: | 27 public: |
27 static SensorProviderProxy* from(LocalFrame*); | 28 static SensorProviderProxy* from(LocalFrame*); |
28 | 29 |
29 ~SensorProviderProxy(); | 30 ~SensorProviderProxy(); |
30 | 31 |
31 SensorProxy* getOrCreateSensor(device::mojom::blink::SensorType); | 32 SensorProxy* createSensor(device::mojom::blink::SensorType, |
| 33 std::unique_ptr<SensorReadingFactory>); |
| 34 |
| 35 SensorProxy* getSensor(device::mojom::blink::SensorType); |
32 | 36 |
33 DECLARE_VIRTUAL_TRACE(); | 37 DECLARE_VIRTUAL_TRACE(); |
34 | 38 |
35 private: | 39 private: |
36 friend class SensorProxy; // To call sensorProvider(). | 40 friend class SensorProxy; // To call sensorProvider(). |
37 | 41 |
38 explicit SensorProviderProxy(LocalFrame*); | 42 explicit SensorProviderProxy(LocalFrame*); |
39 static const char* supplementName(); | 43 static const char* supplementName(); |
40 | 44 |
41 device::mojom::blink::SensorProvider* sensorProvider() const { | 45 device::mojom::blink::SensorProvider* sensorProvider() const { |
42 return m_sensorProvider.get(); | 46 return m_sensorProvider.get(); |
43 } | 47 } |
44 | 48 |
45 void onSensorProviderConnectionError(); | 49 void onSensorProviderConnectionError(); |
46 | 50 |
47 using SensorsSet = HeapHashSet<WeakMember<SensorProxy>>; | 51 using SensorsSet = HeapHashSet<WeakMember<SensorProxy>>; |
48 SensorsSet m_sensors; | 52 SensorsSet m_sensors; |
49 | 53 |
50 device::mojom::blink::SensorProviderPtr m_sensorProvider; | 54 device::mojom::blink::SensorProviderPtr m_sensorProvider; |
51 }; | 55 }; |
52 | 56 |
53 } // namespace blink | 57 } // namespace blink |
54 | 58 |
55 #endif // SensorProviderProxy_h | 59 #endif // SensorProviderProxy_h |
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