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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 <linux/input.h> | 5 #include <linux/input.h> |
| 6 | 6 |
| 7 #include "ui/events/ozone/evdev/event_converter_evdev.h" | 7 #include "ui/events/ozone/evdev/event_converter_evdev.h" |
| 8 | 8 |
| 9 #include "base/files/file_path.h" | 9 #include "base/files/file_path.h" |
| 10 #include "base/logging.h" | 10 #include "base/logging.h" |
| 11 #include "base/message_loop/message_loop.h" | 11 #include "base/message_loop/message_loop.h" |
| 12 #include "ui/events/devices/input_device.h" | 12 #include "ui/events/devices/input_device.h" |
| 13 | 13 |
| 14 namespace ui { | 14 namespace ui { |
| 15 | 15 |
| 16 EventConverterEvdev::EventConverterEvdev(int fd, | 16 EventConverterEvdev::EventConverterEvdev(int fd, |
| 17 const base::FilePath& path, | 17 const base::FilePath& path, |
| 18 int id, | 18 int id, |
| 19 InputDeviceType type) | 19 InputDeviceType type, |
| 20 : fd_(fd), path_(path), id_(id), type_(type), ignore_events_(false) { | 20 const std::string& name, |
| 21 uint16_t vendor_id, |
| 22 uint16_t product_id) |
| 23 : fd_(fd), |
| 24 path_(path), |
| 25 input_device_(id, type, name, vendor_id, product_id), |
| 26 ignore_events_(false) { |
| 21 } | 27 } |
| 22 | 28 |
| 23 EventConverterEvdev::~EventConverterEvdev() { | 29 EventConverterEvdev::~EventConverterEvdev() { |
| 24 Stop(); | 30 Stop(); |
| 25 } | 31 } |
| 26 | 32 |
| 27 void EventConverterEvdev::Start() { | 33 void EventConverterEvdev::Start() { |
| 28 base::MessageLoopForUI::current()->WatchFileDescriptor( | 34 base::MessageLoopForUI::current()->WatchFileDescriptor( |
| 29 fd_, true, base::MessagePumpLibevent::WATCH_READ, &controller_, this); | 35 fd_, true, base::MessagePumpLibevent::WATCH_READ, &controller_, this); |
| 30 } | 36 } |
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| 107 Stop(); | 113 Stop(); |
| 108 } | 114 } |
| 109 } | 115 } |
| 110 | 116 |
| 111 base::TimeDelta EventConverterEvdev::TimeDeltaFromInputEvent( | 117 base::TimeDelta EventConverterEvdev::TimeDeltaFromInputEvent( |
| 112 const input_event& event) { | 118 const input_event& event) { |
| 113 return base::TimeDelta::FromMicroseconds(event.time.tv_sec * 1000000 + | 119 return base::TimeDelta::FromMicroseconds(event.time.tv_sec * 1000000 + |
| 114 event.time.tv_usec); | 120 event.time.tv_usec); |
| 115 } | 121 } |
| 116 } // namespace ui | 122 } // namespace ui |
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