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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_base.h" | 5 #include "device/generic_sensor/platform_sensor_provider_base.h" |
6 | 6 |
7 #include <utility> | 7 #include <utility> |
8 | 8 |
9 #include "base/stl_util.h" | 9 #include "base/stl_util.h" |
10 #include "device/generic_sensor/public/interfaces/sensor_provider.mojom.h" | 10 #include "device/generic_sensor/public/interfaces/sensor_provider.mojom.h" |
11 | 11 |
12 namespace device { | 12 namespace device { |
13 | 13 |
14 namespace { | 14 namespace { |
15 | 15 |
16 const uint64_t kSharedBufferSizeInBytes = | 16 const uint64_t kSharedBufferSizeInBytes = |
17 mojom::SensorReadBuffer::kReadBufferSize * | 17 mojom::SensorInitParams::kReadBufferSize * |
18 static_cast<uint64_t>(mojom::SensorType::LAST); | 18 static_cast<uint64_t>(mojom::SensorType::LAST); |
19 | 19 |
20 } // namespace | 20 } // namespace |
21 | 21 |
22 PlatformSensorProviderBase::PlatformSensorProviderBase() = default; | 22 PlatformSensorProviderBase::PlatformSensorProviderBase() = default; |
23 PlatformSensorProviderBase::~PlatformSensorProviderBase() = default; | 23 PlatformSensorProviderBase::~PlatformSensorProviderBase() = default; |
24 | 24 |
25 scoped_refptr<PlatformSensor> PlatformSensorProviderBase::CreateSensor( | 25 scoped_refptr<PlatformSensor> PlatformSensorProviderBase::CreateSensor( |
26 mojom::SensorType type, | 26 mojom::SensorType type, |
27 uint64_t size, | 27 uint64_t size, |
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77 } | 77 } |
78 | 78 |
79 mojo::ScopedSharedBufferHandle | 79 mojo::ScopedSharedBufferHandle |
80 PlatformSensorProviderBase::CloneSharedBufferHandle() { | 80 PlatformSensorProviderBase::CloneSharedBufferHandle() { |
81 DCHECK(CalledOnValidThread()); | 81 DCHECK(CalledOnValidThread()); |
82 CreateSharedBufferIfNeeded(); | 82 CreateSharedBufferIfNeeded(); |
83 return shared_buffer_handle_->Clone(); | 83 return shared_buffer_handle_->Clone(); |
84 } | 84 } |
85 | 85 |
86 } // namespace device | 86 } // namespace device |
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