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 SERVICE_MANAGER_H 16 #define SERVICE_MANAGER_H 17 #include <mutex> 18 #include <map> 19 #include <atomic> 20 #include "switch_observer.h" 21 #include "switch_provider.h" 22 #include "task_executor.h" 23 #include "intell_voice_definitions.h" 24 #include "intell_voice_engine_registrar.h" 25 #include "intell_voice_trigger_registrar.h" 26 #include "trigger_base_type.h" 27 #include "service_manager_type.h" 28 namespace OHOS { 29 namespace IntellVoiceEngine { 30 31 template<typename T, typename E> 32 class IntellVoiceServiceManager : private OHOS::IntellVoiceUtils::TaskExecutor, private T, private E, 33 private IntellVoiceTriggerRegistrar, private IntellVoiceEngineRegistrar { 34 public: 35 ~IntellVoiceServiceManager() override; GetInstance()36 static IntellVoiceServiceManager &GetInstance() 37 { 38 static IntellVoiceServiceManager instance; 39 return instance; 40 } 41 42 void HandleUnloadIntellVoiceService(bool isAsync); 43 bool HandleOnIdle(); 44 void HandlePowerSaveModeChange(); 45 sptr<IIntellVoiceEngine> HandleCreateEngine(IntellVoiceEngineType type); 46 int32_t HandleReleaseEngine(IntellVoiceEngineType type) override; 47 void HandleSilenceUpdate(); 48 int32_t HandleCloneUpdate(const std::string &wakeupInfo, const sptr<IRemoteObject> &object); 49 void HandleServiceStop(); 50 51 void HandleSwitchOn(bool isAsync, int32_t uuid, bool needUpdateAdapter); 52 void HandleSwitchOff(bool isAsync, int32_t uuid); 53 54 bool RegisterProxyDeathRecipient(IntellVoiceEngineType type, const sptr<IRemoteObject> &object); 55 bool DeregisterProxyDeathRecipient(IntellVoiceEngineType type); 56 int32_t GetUploadFiles(int numMax, std::vector<UploadFilesFromHdi> &files); 57 int32_t EngineSetParameter(const std::string &keyValueList); 58 std::string EngineGetParameter(const std::string &key); 59 int32_t GetWakeupSourceFilesList(std::vector<std::string>& cloneFiles); 60 int32_t GetWakeupSourceFile(const std::string &filePath, std::vector<uint8_t> &buffer); 61 int32_t SendWakeupFile(const std::string &filePath, const std::vector<uint8_t> &buffer); 62 void SetScreenOff(bool value); 63 64 void ProcBreathModel(); 65 void ProcSingleLevelModel(); 66 void CreateSwitchProvider(); 67 void ReleaseSwitchProvider(); 68 bool StartDetection(int32_t uuid); 69 void StopDetection(int32_t uuid); 70 bool QuerySwitchStatus(const std::string &key) override; 71 int32_t ClearUserData(); 72 void OnServiceStart(std::map<int32_t, std::function<void(bool)>> &saChangeFuncMap); 73 void OnServiceStop(); 74 75 using TaskExecutor::AddAsyncTask; 76 using TaskExecutor::AddSyncTask; 77 using TaskExecutor::StopThread; 78 79 private: 80 void HandleCloseWakeupSource(bool isNeedStop = false) override; 81 void HandleClearWakeupEngineCb() override; 82 void HandleHeadsetHostDie() override; 83 void HandleUpdateComplete(int32_t result, const std::string ¶m) override; 84 void HandleUpdateRetry() override; 85 int32_t ReleaseEngine(IntellVoiceEngineType type) override; 86 std::string TriggerGetParameter(const std::string &key) override; 87 int32_t TriggerSetParameter(const std::string &key, const std::string &value) override; 88 void TriggerMgrUpdateModel(std::vector<uint8_t> buffer, int32_t uuid, 89 IntellVoiceTrigger::TriggerModelType type) override; 90 91 private: 92 IntellVoiceServiceManager(); IsSwitchKeyValid(const std::string & key)93 static bool IsSwitchKeyValid(const std::string &key) 94 { 95 if ((key == WAKEUP_KEY) || (key == WHISPER_KEY) || (key == IMPROVE_KEY) || (key == SHORTWORD_KEY)) { 96 return true; 97 } 98 return false; 99 } 100 QuerySwitchByUuid(int32_t uuid)101 bool QuerySwitchByUuid(int32_t uuid) 102 { 103 if (uuid == VOICE_WAKEUP_MODEL_UUID) { 104 return QuerySwitchStatus(WAKEUP_KEY); 105 } 106 107 if (uuid == PROXIMAL_WAKEUP_MODEL_UUID) { 108 return QuerySwitchStatus(WHISPER_KEY); 109 } 110 111 return false; 112 } 113 void OnSwitchChange(const std::string &switchKey); 114 void RegisterObserver(const std::string &switchKey); 115 bool IsNeedToUnloadService(); 116 int32_t UnloadIntellVoiceService(); 117 void NoiftySwitchOnToPowerChange(); 118 void OnDetected(int32_t uuid); 119 void OnSingleLevelDetected(); 120 int32_t SwitchOnProc(int32_t uuid, bool needUpdateAdapter); 121 int32_t SwitchOffProc(int32_t uuid); 122 void CreateAndStartServiceObject(int32_t uuid, bool needResetAdapter); 123 void ReleaseServiceObject(int32_t uuid); 124 bool AddStartDetectionTask(int32_t uuid); 125 void DelStartDetectionTask(int32_t uuid); 126 bool IsSwitchError(const std::string &key); 127 void NotifyEvent(const std::string &eventType); 128 void StopWakeupSource(); 129 void ResetSingleLevelWakeup(const std::string &value); 130 bool HasReceviedRecordStartMsg(); 131 void NoiftyRecordStartInfoChange(); 132 void HandleRecordStartInfoChange(); 133 void OnTriggerConnectServiceStart() override; 134 void SetShortWordStatus(); 135 136 private: 137 bool notifyPowerModeChange_ = false; 138 std::mutex powerModeChangeMutex_; 139 std::condition_variable powerModeChangeCv_; 140 std::mutex switchMutex_; 141 std::map<const std::string, sptr<SwitchObserver>> switchObserver_; 142 IntellVoiceUtils::UniqueProductType<SwitchProvider> switchProvider_ = 143 IntellVoiceUtils::UniqueProductType<SwitchProvider> {nullptr, nullptr}; 144 std::map<int32_t, bool> isStarted_; 145 int32_t recordStart_ = -1; 146 bool notifyRecordStartInfoChange_ = false; 147 std::mutex recordStartInfoChangeMutex_; 148 std::condition_variable recordStartInfoChangeCv_; 149 #ifdef USE_FFRT 150 std::shared_ptr<ffrt::queue> taskQueue_ = nullptr; 151 std::map<int32_t, ffrt::task_handle> taskHandle_; 152 #endif 153 }; 154 } // namespace IntellVoice 155 } // namespace OHOS 156 #endif 157