1 /* 2 * Copyright (c) 2025 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 ONLY_FIRST_WAKEUP_ENGINE_H 16 #define ONLY_FIRST_WAKEUP_ENGINE_H 17 18 #include <string> 19 #include "base_macros.h" 20 #include "engine_base.h" 21 #include "only_first_wakeup_engine_impl.h" 22 23 namespace OHOS { 24 namespace IntellVoiceEngine { 25 26 class OnlyFirstWakeupEngine : public EngineBase { 27 public: 28 OnlyFirstWakeupEngine(); 29 ~OnlyFirstWakeupEngine(); 30 bool Init(const std::string ¶m, bool reEnroll = false) override; SetCallback(sptr<IRemoteObject> object)31 void SetCallback(sptr<IRemoteObject> object) override {}; Attach(const IntellVoiceEngineInfo & info)32 int32_t Attach(const IntellVoiceEngineInfo &info) override {return 0;}; 33 int32_t Detach(void) override; Start(bool isLast)34 int32_t Start(bool isLast) override { return 0; }; 35 int32_t SetParameter(const std::string &keyValueList) override; 36 std::string GetParameter(const std::string &key) override; Stop()37 int32_t Stop() override { return 0; }; GetWakeupPcm(std::vector<uint8_t> & data)38 int32_t GetWakeupPcm(std::vector<uint8_t> &data) override { return 0; }; 39 40 void OnDetected(int32_t uuid) override; 41 void ReleaseAdapter() override; 42 43 int32_t StartCapturer(int32_t channels) override; 44 int32_t Read(std::vector<uint8_t> &data) override; 45 int32_t StopCapturer() override; NotifyHeadsetWakeEvent()46 int32_t NotifyHeadsetWakeEvent() override { return 0; }; NotifyHeadsetHostEvent(HeadsetHostEventType event)47 int32_t NotifyHeadsetHostEvent(HeadsetHostEventType event) override { return 0; }; 48 49 private: 50 void ResetSingleLevelWakeup(const std::string &value); 51 int32_t HandleCapturerMsg(StateMsg &msg); 52 USE_ROLE(OnlyFirstWakeupEngineImpl); 53 }; 54 } 55 } 56 #endif