1 /*
2  * Copyright (c) 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 
16 #ifndef SOFTBUS_SESSION_H
17 #define SOFTBUS_SESSION_H
18 
19 #include <map>
20 #include <mutex>
21 #include <string>
22 
23 namespace OHOS::AVSession {
24 class SoftbusSession {
25 public:
26     void OnConnectSession(int32_t sessionId);
27     void OnDisConnectSession(int32_t sessionId);
28     void SendByteToAll(const std::string &data);
29     void SendByte(const std::string &deviceId, const std::string &data);
30     void SendByte(int32_t sessionId, const std::string &data);
31     void SendMessage(const std::string &deviceId, const std::string &data);
32     void SendMessage(int32_t sessionId, const std::string &data);
33     virtual int32_t GetCharacteristic() = 0;
34     virtual void OnBytesReceived(const std::string &deviceId, const std::string &data) = 0;
35     virtual ~SoftbusSession() = default;
36 
37 protected:
38     std::map<std::string, int32_t> deviceToSessionMap_;
39     std::recursive_mutex deviceMapLock_;
40 };
41 } // namespace OHOS::AVSession
42 
43 #endif // SOFTBUS_SESSION_H
44