1 /*
2  * Copyright (c) 2021 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 <array>
20 #include <cstdint>
21 #include <string>
22 #include "transport/socket.h"
23 #include "transport/trans_type.h"
24 #include "network/base_session.h"
25 
26 namespace OHOS {
27 namespace Storage {
28 namespace DistributedFile {
29 constexpr int32_t INVALID_SOCKET_FD = -1;
30 class SoftbusSession final : public BaseSession {
31 public:
32     explicit SoftbusSession(int32_t sessionId, std::string peerDeviceId);
33     ~SoftbusSession() = default;
34     bool IsFromServer() const override;
35     std::string GetCid() const override;
36     int32_t GetHandle() const override;
37     int GetSessionId() const override;
38     std::array<char, KEY_SIZE_MAX> GetKey() const override;
39     void Release() const override;
40     void DisableSessionListener() const override;
41     void SetFromServer(bool isServer);
42 
43 private:
44     int32_t sessionId_;
45     std::string cid_;
46     int32_t socketFd_ {INVALID_SOCKET_FD};
47     std::array<char, KEY_SIZE_MAX> key_;
48     bool IsServerSide_ = false;
49 };
50 } // namespace DistributedFile
51 } // namespace Storage
52 } // namespace OHOS
53 #endif // SOFTBUS_SESSION_H