content/browser/device_orientation/data_fetcher_shared_memory.h - Issue 22926032: Win: implement shared memory Device Orientation fetcher.

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Issue 22926032: Win: implement shared memory Device Orientation fetcher. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@Aug-23-mac-fetcher

Patch Set: modified to use InitSharedMemoryBuffer() to compile on win Created 7 years, 3 months ago

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1 // Copyright 2013 The Chromium Authors. All rights reserved.	1 // Copyright 2013 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 CONTENT_BROWSER_DEVICE_ORIENTATION_DATA_FETCHER_SHARED_MEMORY_H_	5 #ifndef CONTENT_BROWSER_DEVICE_ORIENTATION_DATA_FETCHER_SHARED_MEMORY_H_

6 #define CONTENT_BROWSER_DEVICE_ORIENTATION_DATA_FETCHER_SHARED_MEMORY_H_	6 #define CONTENT_BROWSER_DEVICE_ORIENTATION_DATA_FETCHER_SHARED_MEMORY_H_

7	7

8 #include "content/browser/device_orientation/data_fetcher_shared_memory_base.h"	8 #include "content/browser/device_orientation/data_fetcher_shared_memory_base.h"

9	9

10 #if defined(OS_MACOSX)	10 #if defined(OS_MACOSX)

11 #include "content/common/device_motion_hardware_buffer.h"	11 #include "content/common/device_motion_hardware_buffer.h"

12 #include "content/common/device_orientation/device_orientation_hardware_buffer.h "	12 #include "content/common/device_orientation/device_orientation_hardware_buffer.h "

13	13

14 class SuddenMotionSensor;	14 class SuddenMotionSensor;

15 #endif	15 #endif

16	16

	17 #if defined(OS_WIN)
	bulach 2013/09/02 13:29:34 nit: could commbine with line 15 with an #elif nit: could commbine with line 15 with an #elif timvolodine 2013/09/03 17:14:51 Done. Show quoted text On 2013/09/02 13:29:34, bulach wrote: > nit: could commbine with line 15 with an #elif Done.
	18 #include <SensorsApi.h>

	19 #include "base/win/scoped_comptr.h"

	20 #include "content/common/device_motion_hardware_buffer.h"

	21 #include "content/common/device_orientation/device_orientation_hardware_buffer.h "

	22 #endif

	23

17 namespace content {	24 namespace content {

18	25

19 class CONTENT_EXPORT DataFetcherSharedMemory	26 class CONTENT_EXPORT DataFetcherSharedMemory

20 : public DataFetcherSharedMemoryBase {	27 : public DataFetcherSharedMemoryBase {

21	28

22 public:	29 public:

23 DataFetcherSharedMemory();	30 DataFetcherSharedMemory();

24 virtual ~DataFetcherSharedMemory();	31 virtual ~DataFetcherSharedMemory();

25	32

26 private:	33 private:

27	34

28 virtual bool Start(ConsumerType consumer_type) OVERRIDE;	35 virtual bool Start(ConsumerType consumer_type) OVERRIDE;

29 virtual bool Stop(ConsumerType consumer_type) OVERRIDE;	36 virtual bool Stop(ConsumerType consumer_type) OVERRIDE;

30	37

31 #if defined(OS_MACOSX)	38 #if defined(OS_MACOSX)

32 virtual void Fetch(unsigned consumer_bitmask) OVERRIDE;	39 virtual void Fetch(unsigned consumer_bitmask) OVERRIDE;

33 virtual bool IsPolling() const OVERRIDE;	40 virtual bool IsPolling() const OVERRIDE;

34	41

35 DeviceMotionHardwareBuffer* motion_buffer_;	42 DeviceMotionHardwareBuffer* motion_buffer_;

36 DeviceOrientationHardwareBuffer* orientation_buffer_;	43 DeviceOrientationHardwareBuffer* orientation_buffer_;

37 scoped_ptr<SuddenMotionSensor> sudden_motion_sensor_;	44 scoped_ptr<SuddenMotionSensor> sudden_motion_sensor_;

38 #endif	45 #endif

39	46

	47 #if defined(OS_WIN)

	48 class SensorEventSink;

	49 friend SensorEventSink;

	50

	51 DeviceOrientationHardwareBuffer* orientation_buffer_;

	52 base::win::ScopedComPtr<ISensor> sensor_;

	53 #endif

	54

40 DISALLOW_COPY_AND_ASSIGN(DataFetcherSharedMemory);	55 DISALLOW_COPY_AND_ASSIGN(DataFetcherSharedMemory);

41 };	56 };

42	57

43 } // namespace content	58 } // namespace content

44	59

45 #endif // CONTENT_BROWSER_DEVICE_ORIENTATION_DATA_FETCHER_SHARED_MEMORY_H_	60 #endif // CONTENT_BROWSER_DEVICE_ORIENTATION_DATA_FETCHER_SHARED_MEMORY_H_

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