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//
// Copyright (C) 2015 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#ifndef DHCP_CLIENT_DEVICE_INFO_H_
#define DHCP_CLIENT_DEVICE_INFO_H_
#include <memory>
#include <string>
#include <base/lazy_instance.h>
#include <base/macros.h>
#include "shill/net/byte_string.h"
#include "shill/net/rtnl_handler.h"
#include "shill/net/sockets.h"
namespace dhcp_client {
class DeviceInfo {
public:
virtual ~DeviceInfo();
static DeviceInfo* GetInstance();
bool GetDeviceInfo(const std::string& interface_name,
shill::ByteString* mac_address,
unsigned int* interface_index);
protected:
DeviceInfo();
private:
friend class DeviceInfoTest;
std::unique_ptr<shill::Sockets> sockets_;
shill::RTNLHandler* rtnl_handler_;
friend struct base::DefaultLazyInstanceTraits<DeviceInfo>;
DISALLOW_COPY_AND_ASSIGN(DeviceInfo);
};
} // namespace dhcp_client
#endif // DHCP_CLIENT_DEVICE_INFO_H_