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Side by Side Diff: content/renderer/device_sensors/device_motion_event_pump.h

Issue 2037513002: Convert device_sensors to use mojo. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@conversion--mime-registry
Patch Set: Created 4 years, 5 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 #ifndef CONTENT_RENDERER_DEVICE_SENSORS_DEVICE_MOTION_EVENT_PUMP_H_ 5 #ifndef CONTENT_RENDERER_DEVICE_SENSORS_DEVICE_MOTION_EVENT_PUMP_H_
6 #define CONTENT_RENDERER_DEVICE_SENSORS_DEVICE_MOTION_EVENT_PUMP_H_ 6 #define CONTENT_RENDERER_DEVICE_SENSORS_DEVICE_MOTION_EVENT_PUMP_H_
7 7
8 #include <memory> 8 #include <memory>
9 9
10 #include "base/macros.h" 10 #include "base/macros.h"
11 #include "content/renderer/device_sensors/device_sensor_event_pump.h" 11 #include "content/renderer/device_sensors/device_sensor_event_pump.h"
12 #include "content/renderer/shared_memory_seqlock_reader.h" 12 #include "content/renderer/shared_memory_seqlock_reader.h"
13 #include "device/sensors/public/interfaces/motion.mojom.h"
13 #include "third_party/WebKit/public/platform/modules/device_orientation/WebDevic eMotionData.h" 14 #include "third_party/WebKit/public/platform/modules/device_orientation/WebDevic eMotionData.h"
14 15
15 namespace blink { 16 namespace blink {
16 class WebDeviceMotionListener; 17 class WebDeviceMotionListener;
17 } 18 }
18 19
19 namespace content { 20 namespace content {
20 21
21 typedef SharedMemorySeqLockReader<blink::WebDeviceMotionData> 22 typedef SharedMemorySeqLockReader<blink::WebDeviceMotionData>
22 DeviceMotionSharedMemoryReader; 23 DeviceMotionSharedMemoryReader;
23 24
24 class CONTENT_EXPORT DeviceMotionEventPump 25 class CONTENT_EXPORT DeviceMotionEventPump
25 : public DeviceSensorEventPump<blink::WebDeviceMotionListener> { 26 : public DeviceSensorMojoClientMixin<
27 DeviceSensorEventPump<blink::WebDeviceMotionListener>,
28 device::mojom::MotionSensor> {
26 public: 29 public:
27 explicit DeviceMotionEventPump(RenderThread* thread); 30 explicit DeviceMotionEventPump(RenderThread* thread);
28 ~DeviceMotionEventPump() override; 31 ~DeviceMotionEventPump() override;
29 32
30 // // PlatformEventObserver. 33 // PlatformEventObserver.
31 bool OnControlMessageReceived(const IPC::Message& message) override;
32 void SendFakeDataForTesting(void* fake_data) override; 34 void SendFakeDataForTesting(void* fake_data) override;
33 35
34 protected: 36 protected:
35 void FireEvent() override; 37 void FireEvent() override;
36 bool InitializeReader(base::SharedMemoryHandle handle) override; 38 bool InitializeReader(base::SharedMemoryHandle handle) override;
37 39
38 // PlatformEventObserver.
39 void SendStartMessage() override;
40 void SendStopMessage() override;
41
42 std::unique_ptr<DeviceMotionSharedMemoryReader> reader_; 40 std::unique_ptr<DeviceMotionSharedMemoryReader> reader_;
43 41
44 DISALLOW_COPY_AND_ASSIGN(DeviceMotionEventPump); 42 DISALLOW_COPY_AND_ASSIGN(DeviceMotionEventPump);
45 }; 43 };
46 44
47 } // namespace content 45 } // namespace content
48 46
49 #endif // CONTENT_RENDERER_DEVICE_SENSORS_DEVICE_MOTION_EVENT_PUMP_H_ 47 #endif // CONTENT_RENDERER_DEVICE_SENSORS_DEVICE_MOTION_EVENT_PUMP_H_
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