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Side by Side Diff: device/sensors/data_fetcher_shared_memory_win.cc

Issue 2646093002: Move //content/browser/device_sensor/ into device/sensors (Closed)
Patch Set: revert formatchanges Created 3 years, 10 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 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 "content/browser/device_sensors/data_fetcher_shared_memory.h" 5 #include "device/sensors/data_fetcher_shared_memory.h"
6 6
7 #include <GuidDef.h> 7 #include <GuidDef.h>
8 #include <InitGuid.h> 8 #include <InitGuid.h>
9 #include <PortableDeviceTypes.h> 9 #include <PortableDeviceTypes.h>
10 #include <Sensors.h> 10 #include <Sensors.h>
11 11
12 #include "base/logging.h" 12 #include "base/logging.h"
13 #include "base/macros.h" 13 #include "base/macros.h"
14 #include "base/metrics/histogram_macros.h" 14 #include "base/metrics/histogram_macros.h"
15 #include "base/win/iunknown_impl.h" 15 #include "base/win/iunknown_impl.h"
16 #include "base/win/windows_version.h" 16 #include "base/win/windows_version.h"
17 17
18 namespace { 18 namespace {
19 19
20 const double kMeanGravity = 9.80665; 20 const double kMeanGravity = 9.80665;
21 21
22 void SetLightBuffer(content::DeviceLightHardwareBuffer* buffer, double lux) { 22 void SetLightBuffer(device::DeviceLightHardwareBuffer* buffer, double lux) {
23 DCHECK(buffer); 23 DCHECK(buffer);
24 buffer->seqlock.WriteBegin(); 24 buffer->seqlock.WriteBegin();
25 buffer->data.value = lux; 25 buffer->data.value = lux;
26 buffer->seqlock.WriteEnd(); 26 buffer->seqlock.WriteEnd();
27 } 27 }
28 28
29 } // namespace 29 } // namespace
30 30
31 31 namespace device {
32 namespace content {
33 32
34 class DataFetcherSharedMemory::SensorEventSink 33 class DataFetcherSharedMemory::SensorEventSink
35 : public ISensorEvents, public base::win::IUnknownImpl { 34 : public ISensorEvents, public base::win::IUnknownImpl {
36 public: 35 public:
37 SensorEventSink() {} 36 SensorEventSink() {}
38 ~SensorEventSink() override {} 37 ~SensorEventSink() override {}
39 38
40 // IUnknown interface 39 // IUnknown interface
41 ULONG STDMETHODCALLTYPE AddRef() override { 40 ULONG STDMETHODCALLTYPE AddRef() override {
42 return IUnknownImpl::AddRef(); 41 return IUnknownImpl::AddRef();
(...skipping 444 matching lines...) Expand 10 before | Expand all | Expand 10 after
487 motion_buffer_->seqlock.WriteBegin(); 486 motion_buffer_->seqlock.WriteBegin();
488 motion_buffer_->data.allAvailableSensorsAreActive = enabled; 487 motion_buffer_->data.allAvailableSensorsAreActive = enabled;
489 motion_buffer_->seqlock.WriteEnd(); 488 motion_buffer_->seqlock.WriteEnd();
490 } 489 }
491 break; 490 break;
492 default: 491 default:
493 NOTREACHED(); 492 NOTREACHED();
494 } 493 }
495 } 494 }
496 495
497 } // namespace content 496 } // namespace device
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