1// 2// Copyright (C) 2013 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#include "shill/dns_client_factory.h" 18 19using std::string; 20using std::vector; 21 22namespace shill { 23 24namespace { 25 26base::LazyInstance<DNSClientFactory> g_dns_client_factory 27 = LAZY_INSTANCE_INITIALIZER; 28 29} // namespace 30 31DNSClientFactory::DNSClientFactory() {} 32DNSClientFactory::~DNSClientFactory() {} 33 34DNSClientFactory* DNSClientFactory::GetInstance() { 35 return g_dns_client_factory.Pointer(); 36} 37 38DNSClient* DNSClientFactory::CreateDNSClient( 39 IPAddress::Family family, 40 const string& interface_name, 41 const vector<string>& dns_servers, 42 int timeout_ms, 43 EventDispatcher* dispatcher, 44 const DNSClient::ClientCallback& callback) { 45 return new DNSClient(family, 46 interface_name, 47 dns_servers, 48 timeout_ms, 49 dispatcher, 50 callback); 51} 52 53} // namespace shill 54