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 INTELL_VOICE_MANAGER_H
17 #define INTELL_VOICE_MANAGER_H
18 
19 #include <condition_variable>
20 #include "iremote_object.h"
21 #include "iremote_broker.h"
22 #include "i_intell_voice_engine.h"
23 #include "i_intell_voice_service.h"
24 #include "update_callback_inner.h"
25 #include "intell_voice_info.h"
26 
27 namespace OHOS {
28 namespace IntellVoice {
29 using OHOS::IntellVoiceEngine::IntellVoiceEngineType;
30 using OHOS::IntellVoiceEngine::IIntellVoiceEngine;
31 using OHOS::HDI::IntelligentVoice::Engine::V1_2::UploadHdiFileType;
32 
33 struct UploadFilesInfo {
34     UploadHdiFileType type;
35     std::string filesDescription;
36     std::vector<std::vector<uint8_t>> filesContent;
37 };
38 
39 class IntellVoiceManager {
40 public:
41     static IntellVoiceManager *GetInstance();
42 
43     int32_t CreateIntellVoiceEngine(IntellVoiceEngineType type, sptr<IIntellVoiceEngine> &inst);
44     int32_t ReleaseIntellVoiceEngine(IntellVoiceEngineType type);
45     bool Init();
46 
47     int32_t RegisterServiceDeathRecipient(sptr<OHOS::IRemoteObject::DeathRecipient> callback);
48     int32_t DeregisterServiceDeathRecipient(sptr<OHOS::IRemoteObject::DeathRecipient> callback);
49     int32_t GetUploadFiles(int numMax, std::vector<UploadFilesInfo> &reportedFilesInfo);
50 
51     int32_t SetParameter(const std::string &key, const std::string &value);
52     std::string GetParameter(const std::string &key);
53     int32_t GetWakeupSourceFiles(std::vector<WakeupSourceFile> &cloneFileInfo);
54     int32_t EnrollWithWakeupFilesForResult(const std::vector<WakeupSourceFile> &cloneFileInfo,
55         const std::string &wakeupInfo, const std::shared_ptr<IIntellVoiceUpdateCallback> callback);
56     void ClearUserData();
57 private:
58     IntellVoiceManager();
59     ~IntellVoiceManager();
60     int32_t GetFileDataFromAshmem(sptr<Ashmem> ashmem, std::vector<uint8_t> &fileData);
61 
62     std::mutex mutex_;
63     std::condition_variable proxyConVar_;
64     sptr<OHOS::IntellVoiceEngine::IIntellVoiceService> g_sProxy;
65     sptr<UpdateCallbackInner> callback_ = nullptr;
66 };
67 }  // namespace IntellVoice
68 }  // namespace OHOS
69 
70 #endif
71