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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" |
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32 | 32 |
33 SensorProxy* GetSensorProxy(device::mojom::blink::SensorType); | 33 SensorProxy* GetSensorProxy(device::mojom::blink::SensorType); |
34 | 34 |
35 DECLARE_VIRTUAL_TRACE(); | 35 DECLARE_VIRTUAL_TRACE(); |
36 | 36 |
37 private: | 37 private: |
38 friend class SensorProxy; // To call getSensorProvider(). | 38 friend class SensorProxy; // To call getSensorProvider(). |
39 | 39 |
40 explicit SensorProviderProxy(LocalFrame&); | 40 explicit SensorProviderProxy(LocalFrame&); |
41 static const char* SupplementName(); | 41 static const char* SupplementName(); |
42 void InitializeIfNeeded(LocalFrame*); | 42 void InitializeIfNeeded(); |
43 bool IsInitialized() const { return sensor_provider_; } | 43 bool IsInitialized() const { return sensor_provider_; } |
44 | 44 |
45 device::mojom::blink::SensorProvider* GetSensorProvider() const { | 45 device::mojom::blink::SensorProvider* GetSensorProvider() const { |
46 return sensor_provider_.get(); | 46 return sensor_provider_.get(); |
47 } | 47 } |
48 | 48 |
49 void OnSensorProviderConnectionError(); | 49 void OnSensorProviderConnectionError(); |
50 | 50 |
51 using SensorsSet = HeapHashSet<WeakMember<SensorProxy>>; | 51 using SensorsSet = HeapHashSet<WeakMember<SensorProxy>>; |
52 SensorsSet sensor_proxies_; | 52 SensorsSet sensor_proxies_; |
53 | 53 |
54 device::mojom::blink::SensorProviderPtr sensor_provider_; | 54 device::mojom::blink::SensorProviderPtr sensor_provider_; |
55 }; | 55 }; |
56 | 56 |
57 } // namespace blink | 57 } // namespace blink |
58 | 58 |
59 #endif // SensorProviderProxy_h | 59 #endif // SensorProviderProxy_h |
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