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- // 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.
- #ifndef REMOTING_HOST_INPUT_MONITOR_LOCAL_HOTKEY_INPUT_MONITOR_H_
- #define REMOTING_HOST_INPUT_MONITOR_LOCAL_HOTKEY_INPUT_MONITOR_H_
- #include <memory>
- #include "base/callback_forward.h"
- #include "base/memory/ref_counted.h"
- #include "base/memory/weak_ptr.h"
- namespace base {
- class SingleThreadTaskRunner;
- } // namespace base
- namespace remoting {
- // Monitors the local input to notify about keyboard hotkeys. If implemented for
- // the platform, catches the disconnection keyboard shortcut (Ctrl-Alt-Esc) and
- // invokes |disconnect_callback| when this key combination is pressed.
- class LocalHotkeyInputMonitor {
- public:
- virtual ~LocalHotkeyInputMonitor() = default;
- // Creates a platform-specific instance of LocalHotkeyInputMonitor.
- // |disconnect_callback| is called on the |caller_task_runner| thread.
- static std::unique_ptr<LocalHotkeyInputMonitor> Create(
- scoped_refptr<base::SingleThreadTaskRunner> caller_task_runner,
- scoped_refptr<base::SingleThreadTaskRunner> input_task_runner,
- scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner,
- base::OnceClosure disconnect_callback);
- protected:
- LocalHotkeyInputMonitor() = default;
- };
- } // namespace remoting
- #endif // REMOTING_HOST_INPUT_MONITOR_LOCAL_HOTKEY_INPUT_MONITOR_H_
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