chromeos/dbus/shill_third_party_vpn_observer.h

   1 // Copyright 2014 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 CHROMEOS_DBUS_SHILL_THIRD_PARTY_VPN_OBSERVER_H_
   6 #define CHROMEOS_DBUS_SHILL_THIRD_PARTY_VPN_OBSERVER_H_
   7
   8 #include <stdint.h>
   9 #include <string>
  10
  11 namespace chromeos {
  12
  13 // This is a base class for observers which handle signals sent by the
  14 // ThirdPartyVpnAdaptor in Shill.
  15 class ShillThirdPartyVpnObserver {
  16  public:
  17   virtual void OnPacketReceived(const std::string& data) = 0;
  18   virtual void OnPlatformMessage(uint32_t message) = 0;
  19
  20  protected:
  21   virtual ~ShillThirdPartyVpnObserver() {}
  22
  23  private:
  24   DISALLOW_ASSIGN(ShillThirdPartyVpnObserver);
  25 };
  26
  27 }  // namespace chromeos
  28
  29 #endif  // CHROMEOS_DBUS_SHILL_THIRD_PARTY_VPN_OBSERVER_H_