1 /*
2  * Copyright (C) 2024 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_MTP_MANAGER_H
16 #define OHOS_MTP_MANAGER_H
17 
18 namespace OHOS {
19 namespace Media {
20 #define EXPORT __attribute__ ((visibility ("default")))
21 class MtpManager {
22 public:
23     EXPORT MtpManager() = default;
24     EXPORT virtual ~MtpManager() = default;
25     EXPORT static MtpManager &GetInstance();
26 
27     enum class MtpMode {
28         NONE_MODE,
29         MTP_MODE,
30         PTP_MODE
31     };
32 
33     EXPORT void Init();
34     EXPORT void StartMtpService(const MtpMode mode);
35     EXPORT void StopMtpService();
IsMtpMode()36     EXPORT bool IsMtpMode() const { return mtpMode_ == MtpMode::MTP_MODE; }
37 private:
38     MtpMode mtpMode_ { MtpMode::NONE_MODE };
39 };
40 } // namespace Media
41 } // namespace OHOS
42 #endif // OHOS_MTP_MANAGER_H
43