1 /*
2  * Copyright (C) 2021-2023 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 #ifndef OHOS_DHCP_CLIENT_IMPL_H
16 #define OHOS_DHCP_CLIENT_IMPL_H
17 
18 #include <string>
19 #include "singleton.h"
20 #include "i_dhcp_client.h"
21 #include "i_dhcp_client_callback.h"
22 #include "inner_api/dhcp_client.h"
23 
24 namespace OHOS {
25 namespace DHCP {
26 class DhcpClientImpl : public DhcpClient {
27     DECLARE_DELAYED_SINGLETON(DhcpClientImpl);
28 public:
29     bool Init(int systemAbilityId);
30     bool IsRemoteDied();
31 #ifdef OHOS_ARCH_LITE
32     ErrCode RegisterDhcpClientCallBack(const std::string& ifname,
33         const std::shared_ptr<IDhcpClientCallBack> &callback) override;
34 #else
35     ErrCode RegisterDhcpClientCallBack(const std::string& ifname,
36         const sptr<IDhcpClientCallBack> &callback) override;
37 #endif
38 
39     ErrCode StartDhcpClient(const std::string& ifname, bool bIpv6) override;
40     ErrCode SetConfiguration(const std::string& ifname, const RouterConfig& config) override;
41     ErrCode StopDhcpClient(const std::string& ifname, bool bIpv6) override;
42 private:
43     bool GetDhcpClientProxy();
44     int systemAbilityId_;
45     std::mutex mutex_;
46 #ifdef OHOS_ARCH_LITE
47     IDhcpClient *client_;
48 #else
49     sptr<IDhcpClient> client_;
50 #endif
51 };
52 }  // namespace DHCP
53 }  // namespace OHOS
54 #endif
55