ash/system/chromeos/network/network_observer.h

   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:
  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