Upstream version 10.39.225.0
[platform/framework/web/crosswalk.git] / src / ui / events / ozone / evdev / event_converter_evdev.cc
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
3 // found in the LICENSE file.
4
5 #include "ui/events/ozone/evdev/event_converter_evdev.h"
6
7 #include "base/files/file_path.h"
8 #include "base/logging.h"
9 #include "base/message_loop/message_loop.h"
10
11 namespace ui {
12
13 EventConverterEvdev::EventConverterEvdev(int fd, const base::FilePath& path)
14     : fd_(fd), path_(path) {
15 }
16
17 EventConverterEvdev::~EventConverterEvdev() {
18   Stop();
19 }
20
21 void EventConverterEvdev::Start() {
22   base::MessageLoopForUI::current()->WatchFileDescriptor(
23       fd_, true, base::MessagePumpLibevent::WATCH_READ, &controller_, this);
24 }
25
26 void EventConverterEvdev::Stop() {
27   controller_.StopWatchingFileDescriptor();
28 }
29
30 void EventConverterEvdev::OnFileCanWriteWithoutBlocking(int fd) {
31   NOTREACHED();
32 }
33
34 }  // namespace ui