1 // Copyright (c) 2012 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 ASH_SYSTEM_CHROMEOS_NETWORK_NETWORK_OBSERVER_H 6 #define ASH_SYSTEM_CHROMEOS_NETWORK_NETWORK_OBSERVER_H 7 8 #include <vector> 9 10 #include "base/strings/string16.h" 11 12 namespace ash { 13 14 class NetworkObserver { 15 public: ~NetworkObserver()16 virtual ~NetworkObserver() {} 17 18 // Called to request toggling Wi-Fi enable/disable, e.g. from an accelerator. 19 // NOTE: Toggling is asynchronous and subsequent calls to query the current 20 // state may return the old value. 21 virtual void RequestToggleWifi() = 0; 22 }; 23 24 } // namespace ash 25 26 #endif // ASH_SYSTEM_CHROMEOS_NETWORK_NETWORK_OBSERVER_H 27