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 #ifndef INTELL_VOICE_TRIGGER_DETECTOR_H
16 #define INTELL_VOICE_TRIGGER_DETECTOR_H
17 
18 #include <memory>
19 #include "trigger_service.h"
20 #include "i_intell_voice_trigger_detector_callback.h"
21 #include "i_intell_voice_trigger_recognition_callback.h"
22 
23 namespace OHOS {
24 namespace IntellVoiceTrigger {
25 class TriggerDetector {
26 public:
27     TriggerDetector(int32_t uuid, std::shared_ptr<TriggerService> service,
28         std::shared_ptr<IIntellVoiceTriggerDetectorCallback> callback);
29     ~TriggerDetector();
30     bool StartRecognition();
31     bool StopRecognition();
32     void UnloadTriggerModel();
33 
34 private:
35     int32_t uuid_ = -1;
36     std::shared_ptr<TriggerService> service_ = nullptr;
37     std::shared_ptr<IIntellVoiceTriggerRecognitionCallback> callback_ = nullptr;
38 };
39 }
40 }
41 #endif