ui/events/ozone/evdev/input_device_factory_evdev_proxy.cc

   1 // Copyright 2015 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/input_device_factory_evdev_proxy.h"
   6
   7 #include "base/bind.h"
   8 #include "base/thread_task_runner_handle.h"
   9 #include "ui/events/ozone/evdev/input_device_factory_evdev.h"
  10
  11 namespace ui {
  12
  13 namespace {
  14
  15 void ForwardGetTouchDeviceStatusReply(
  16     scoped_refptr<base::SingleThreadTaskRunner> reply_runner,
  17     const GetTouchDeviceStatusReply& reply,
  18     scoped_ptr<std::string> status) {
  19   // Thread hop back to UI for reply.
  20   reply_runner->PostTask(FROM_HERE, base::Bind(reply, base::Passed(&status)));
  21 }
  22
  23 void ForwardGetTouchEventLogReply(
  24     scoped_refptr<base::SingleThreadTaskRunner> reply_runner,
  25     const GetTouchEventLogReply& reply,
  26     scoped_ptr<std::vector<base::FilePath>> log_paths) {
  27   // Thread hop back to UI for reply.
  28   reply_runner->PostTask(FROM_HERE,
  29                          base::Bind(reply, base::Passed(&log_paths)));
  30 }
  31
  32 }  // namespace
  33
  34 InputDeviceFactoryEvdevProxy::InputDeviceFactoryEvdevProxy(
  35     scoped_refptr<base::SingleThreadTaskRunner> task_runner,
  36     base::WeakPtr<InputDeviceFactoryEvdev> input_device_factory)
  37     : task_runner_(task_runner), input_device_factory_(input_device_factory) {
  38 }
  39
  40 InputDeviceFactoryEvdevProxy::~InputDeviceFactoryEvdevProxy() {
  41 }
  42
  43 void InputDeviceFactoryEvdevProxy::AddInputDevice(int id,
  44                                                   const base::FilePath& path) {
  45   task_runner_->PostTask(FROM_HERE,
  46                          base::Bind(&InputDeviceFactoryEvdev::AddInputDevice,
  47                                     input_device_factory_, id, path));
  48 }
  49
  50 void InputDeviceFactoryEvdevProxy::RemoveInputDevice(
  51     const base::FilePath& path) {
  52   task_runner_->PostTask(FROM_HERE,
  53                          base::Bind(&InputDeviceFactoryEvdev::RemoveInputDevice,
  54                                     input_device_factory_, path));
  55 }
  56
  57 void InputDeviceFactoryEvdevProxy::OnStartupScanComplete() {
  58   task_runner_->PostTask(
  59       FROM_HERE, base::Bind(&InputDeviceFactoryEvdev::OnStartupScanComplete,
  60                             input_device_factory_));
  61 }
  62
  63 void InputDeviceFactoryEvdevProxy::SetCapsLockLed(bool enabled) {
  64   task_runner_->PostTask(FROM_HERE,
  65                          base::Bind(&InputDeviceFactoryEvdev::SetCapsLockLed,
  66                                     input_device_factory_, enabled));
  67 }
  68
  69 void InputDeviceFactoryEvdevProxy::UpdateInputDeviceSettings(
  70     const InputDeviceSettingsEvdev& settings) {
  71   task_runner_->PostTask(
  72       FROM_HERE, base::Bind(&InputDeviceFactoryEvdev::UpdateInputDeviceSettings,
  73                             input_device_factory_, settings));
  74 }
  75
  76 void InputDeviceFactoryEvdevProxy::GetTouchDeviceStatus(
  77     const GetTouchDeviceStatusReply& reply) {
  78   task_runner_->PostTask(
  79       FROM_HERE,
  80       base::Bind(&InputDeviceFactoryEvdev::GetTouchDeviceStatus,
  81                  input_device_factory_,
  82                  base::Bind(&ForwardGetTouchDeviceStatusReply,
  83                             base::ThreadTaskRunnerHandle::Get(), reply)));
  84 }
  85
  86 void InputDeviceFactoryEvdevProxy::GetTouchEventLog(
  87     const base::FilePath& out_dir,
  88     const GetTouchEventLogReply& reply) {
  89   task_runner_->PostTask(
  90       FROM_HERE,
  91       base::Bind(&InputDeviceFactoryEvdev::GetTouchEventLog,
  92                  input_device_factory_, out_dir,
  93                  base::Bind(&ForwardGetTouchEventLogReply,
  94                             base::ThreadTaskRunnerHandle::Get(), reply)));
  95 }
  96
  97 }  // namespace ui