1 /*
2  * Copyright (C) 2022 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef OHOS_WIFI_ARP_CHECKER_H
17 #define OHOS_WIFI_ARP_CHECKER_H
18 #include "utils/include/dhcp_arp_checker.h"
19 
20 namespace OHOS {
21 namespace Wifi {
22 class ArpChecker {
23 public:
24     ArpChecker();
25     ~ArpChecker();
26     void Start(std::string& ifname, std::string& hwAddr, std::string& ipAddr, std::string& gateway);
27     void Stop();
28     bool DoArpCheck(int timeoutMillis, bool isFillSenderIp);
29     bool DoArpCheck(int timeoutMillis, bool isFillSenderIp, uint64_t &timeCost);
30     void GetGwMacAddrList(int32_t timeoutMillis, bool isFillSenderIp, std::vector<std::string>& gwMacLists);
31 private:
32     DHCP::DhcpArpChecker m_dhcpArpChecker;
33 };
34 }
35 }
36 #endif
37