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 12namespace ash { 13 14class NetworkObserver { 15 public: 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