1 // Copyright 2013 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 #ifndef CHROME_BROWSER_CHROMEOS_SYSTEM_AUTOMATIC_REBOOT_MANAGER_OBSERVER_H_ 6 #define CHROME_BROWSER_CHROMEOS_SYSTEM_AUTOMATIC_REBOOT_MANAGER_OBSERVER_H_ 7 8 namespace chromeos { 9 namespace system { 10 11 class AutomaticRebootManagerObserver { 12 public: 13 enum Reason { 14 REBOOT_REASON_UNKNOWN, 15 REBOOT_REASON_OS_UPDATE, 16 REBOOT_REASON_PERIODIC, 17 }; 18 19 // Invoked when a reboot is scheduled. 20 virtual void OnRebootScheduled(Reason reason) = 0; 21 22 // Invoked before the automatic reboot manager is destroyed. 23 virtual void WillDestroyAutomaticRebootManager() = 0; 24 25 protected: ~AutomaticRebootManagerObserver()26 virtual ~AutomaticRebootManagerObserver() {} 27 }; 28 29 } // namespace system 30 } // namespace chromeos 31 32 #endif // CHROME_BROWSER_CHROMEOS_SYSTEM_AUTOMATIC_REBOOT_MANAGER_OBSERVER_H_ 33