1// 2// Copyright (C) 2014 The Android Open Source Project 3// 4// Licensed under the Apache License, Version 2.0 (the "License"); 5// you may not use this file except in compliance with the License. 6// You may obtain a copy of the License at 7// 8// http://www.apache.org/licenses/LICENSE-2.0 9// 10// Unless required by applicable law or agreed to in writing, software 11// distributed under the License is distributed on an "AS IS" BASIS, 12// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13// See the License for the specific language governing permissions and 14// limitations under the License. 15// 16 17#ifndef APMANAGER_DHCP_SERVER_FACTORY_H_ 18#define APMANAGER_DHCP_SERVER_FACTORY_H_ 19 20#include <string> 21 22#include <base/lazy_instance.h> 23 24#include "apmanager/dhcp_server.h" 25 26namespace apmanager { 27 28class DHCPServerFactory { 29 public: 30 virtual ~DHCPServerFactory(); 31 32 // This is a singleton. Use DHCPServerFactory::GetInstance()->Foo(). 33 static DHCPServerFactory* GetInstance(); 34 35 virtual DHCPServer* CreateDHCPServer(uint16_t server_address_index, 36 const std::string& interface_name); 37 38 protected: 39 DHCPServerFactory(); 40 41 private: 42 friend struct base::DefaultLazyInstanceTraits<DHCPServerFactory>; 43 44 DISALLOW_COPY_AND_ASSIGN(DHCPServerFactory); 45}; 46 47} // namespace apmanager 48 49#endif // APMANAGER_DHCP_SERVER_FACTORY_H_ 50