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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 #include "device/generic_sensor/platform_sensor_provider.h" | 5 #include "device/generic_sensor/platform_sensor_provider.h" |
6 | 6 |
7 #include "base/android/context_utils.h" | 7 #include "base/android/context_utils.h" |
8 #include "base/android/scoped_java_ref.h" | 8 #include "base/android/scoped_java_ref.h" |
9 #include "base/memory/singleton.h" | 9 #include "base/memory/singleton.h" |
10 #include "device/generic_sensor/platform_sensor_android.h" | 10 #include "device/generic_sensor/platform_sensor_android.h" |
11 #include "jni/PlatformSensorProvider_jni.h" | 11 #include "jni/PlatformSensorProvider_jni.h" |
12 | 12 |
13 using base::android::AttachCurrentThread; | 13 using base::android::AttachCurrentThread; |
14 using base::android::ScopedJavaLocalRef; | 14 using base::android::ScopedJavaLocalRef; |
15 | 15 |
16 namespace device { | 16 namespace device { |
17 | 17 |
18 class PlatformSensorProviderAndroid : public PlatformSensorProvider { | 18 class PlatformSensorProviderAndroid : public PlatformSensorProvider { |
19 public: | 19 public: |
20 PlatformSensorProviderAndroid(); | 20 PlatformSensorProviderAndroid(); |
21 ~PlatformSensorProviderAndroid() override; | 21 ~PlatformSensorProviderAndroid() override; |
22 | 22 |
23 static PlatformSensorProviderAndroid* GetInstance(); | 23 static PlatformSensorProviderAndroid* GetInstance(); |
24 | 24 |
25 protected: | 25 protected: |
26 scoped_refptr<PlatformSensor> CreateSensorInternal( | 26 scoped_refptr<PlatformSensor> CreateSensorInternal( |
27 mojom::SensorType type, | 27 mojom::SensorType type, |
28 mojo::ScopedSharedBufferMapping mapping, | 28 mojo::ScopedSharedBufferMapping mapping) override; |
29 uint64_t buffer_size) override; | |
30 | 29 |
31 private: | 30 private: |
32 // Java object org.chromium.device.sensors.PlatformSensorProvider | 31 // Java object org.chromium.device.sensors.PlatformSensorProvider |
33 base::android::ScopedJavaGlobalRef<jobject> j_object_; | 32 base::android::ScopedJavaGlobalRef<jobject> j_object_; |
34 | 33 |
35 DISALLOW_COPY_AND_ASSIGN(PlatformSensorProviderAndroid); | 34 DISALLOW_COPY_AND_ASSIGN(PlatformSensorProviderAndroid); |
36 }; | 35 }; |
37 | 36 |
38 // static | 37 // static |
39 PlatformSensorProvider* PlatformSensorProvider::GetInstance() { | 38 PlatformSensorProvider* PlatformSensorProvider::GetInstance() { |
(...skipping 11 matching lines...) Expand all Loading... |
51 JNIEnv* env = AttachCurrentThread(); | 50 JNIEnv* env = AttachCurrentThread(); |
52 j_object_.Reset(Java_PlatformSensorProvider_create( | 51 j_object_.Reset(Java_PlatformSensorProvider_create( |
53 env, base::android::GetApplicationContext())); | 52 env, base::android::GetApplicationContext())); |
54 } | 53 } |
55 | 54 |
56 PlatformSensorProviderAndroid::~PlatformSensorProviderAndroid() = default; | 55 PlatformSensorProviderAndroid::~PlatformSensorProviderAndroid() = default; |
57 | 56 |
58 scoped_refptr<PlatformSensor> | 57 scoped_refptr<PlatformSensor> |
59 PlatformSensorProviderAndroid::CreateSensorInternal( | 58 PlatformSensorProviderAndroid::CreateSensorInternal( |
60 mojom::SensorType type, | 59 mojom::SensorType type, |
61 mojo::ScopedSharedBufferMapping mapping, | 60 mojo::ScopedSharedBufferMapping mapping) { |
62 uint64_t buffer_size) { | |
63 JNIEnv* env = AttachCurrentThread(); | 61 JNIEnv* env = AttachCurrentThread(); |
64 ScopedJavaLocalRef<jobject> sensor = Java_PlatformSensorProvider_createSensor( | 62 ScopedJavaLocalRef<jobject> sensor = Java_PlatformSensorProvider_createSensor( |
65 env, j_object_.obj(), static_cast<jint>(type)); | 63 env, j_object_.obj(), static_cast<jint>(type)); |
66 | 64 |
67 if (!sensor.obj()) | 65 if (!sensor.obj()) |
68 return nullptr; | 66 return nullptr; |
69 | 67 |
70 return new PlatformSensorAndroid(type, std::move(mapping), buffer_size, this, | 68 return new PlatformSensorAndroid(type, std::move(mapping), this, sensor); |
71 sensor); | |
72 } | 69 } |
73 | 70 |
74 } // namespace device | 71 } // namespace device |
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