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 BASE_SESSION_H
17 #define BASE_SESSION_H
18 
19 #include <array>
20 #include <string>
21 
22 namespace OHOS {
23 namespace Storage {
24 namespace DistributedFile {
25 constexpr int KEY_SIZE_MAX = 32;
26 
27 class BaseSession {
28 public:
29     virtual ~BaseSession() = default;
30     virtual bool IsFromServer() const = 0;
31     virtual std::string GetCid() const = 0;
32     virtual int32_t GetHandle() const = 0;
33     virtual int GetSessionId() const = 0;
34     virtual std::array<char, KEY_SIZE_MAX> GetKey() const = 0;
35     virtual void Release() const = 0;
36     virtual void DisableSessionListener() const = 0;
37 };
38 } // namespace DistributedFile
39 } // namespace Storage
40 } // namespace OHOS
41 #endif // BASE_SESSION_H