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 DEVICE_MANAGER_H
17 #define DEVICE_MANAGER_H
18 
19 #include <string>
20 #include <vector>
21 
22 class DeviceManager {
23 public:
~DeviceManager()24     ~DeviceManager() {};
25 
26     std::string GetRemoteByIndex(uint32_t index);
27     void WaitNetworkSizeMoreThan(uint32_t count);
28 
29     static DeviceManager *Instance();
30 
31 private:
DeviceManager()32     DeviceManager() {};
33     std::string m_localNetworkId;
34     std::vector<std::string> m_remoteList;
35     static DeviceManager *m_instance;
36 };
37 #endif
38