| // Copyright 2018 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "services/audio/user_input_monitor.h" |
| |
| #include <utility> |
| |
| namespace audio { |
| |
| // static |
| std::unique_ptr<UserInputMonitor> UserInputMonitor::Create( |
| base::ReadOnlySharedMemoryRegion memory) { |
| if (memory.IsValid()) |
| return std::make_unique<UserInputMonitor>(memory.Map()); |
| |
| return nullptr; |
| } |
| |
| UserInputMonitor::UserInputMonitor( |
| base::ReadOnlySharedMemoryMapping memory_mapping) |
| : key_press_count_mapping_(std::move(memory_mapping)) {} |
| |
| UserInputMonitor::~UserInputMonitor() = default; |
| |
| void UserInputMonitor::EnableKeyPressMonitoring() {} |
| |
| void UserInputMonitor::DisableKeyPressMonitoring() {} |
| |
| uint32_t UserInputMonitor::GetKeyPressCount() const { |
| return media::ReadKeyPressMonitorCount(key_press_count_mapping_); |
| } |
| |
| } // namespace audio |