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 void HandleWhisperVprUpdate(); 49 int32_t HandleCloneUpdate(const std::string &wakeupInfo, const sptr<IRemoteObject> &object); 50 void HandleServiceStop(); 51 52 void HandleSwitchOn(bool isAsync, int32_t uuid, bool needUpdateAdapter); 53 void HandleSwitchOff(bool isAsync, int32_t uuid); 54 55 bool RegisterProxyDeathRecipient(IntellVoiceEngineType type, const sptr<IRemoteObject> &object); 56 bool DeregisterProxyDeathRecipient(IntellVoiceEngineType type); 57 int32_t GetUploadFiles(int numMax, std::vector<UploadFilesFromHdi> &files); 58 int32_t EngineSetParameter(const std::string &keyValueList); 59 std::string EngineGetParameter(const std::string &key); 60 int32_t GetWakeupSourceFilesList(std::vector<std::string>& cloneFiles); 61 int32_t GetWakeupSourceFile(const std::string &filePath, std::vector<uint8_t> &buffer); 62 int32_t SendWakeupFile(const std::string &filePath, const std::vector<uint8_t> &buffer); 63 void SetScreenOff(bool value); 64 65 void ProcBreathModel(); 66 void ProcSingleLevelModel(); 67 void CreateSwitchProvider(); 68 void ReleaseSwitchProvider(); 69 bool StartDetection(int32_t uuid); 70 void StopDetection(int32_t uuid); 71 bool QuerySwitchStatus(const std::string &key) override; 72 int32_t ClearUserData(); 73 void OnServiceStart(std::map<int32_t, std::function<void(bool)>> &saChangeFuncMap); 74 void OnServiceStop(); 75 76 using TaskExecutor::AddAsyncTask; 77 using TaskExecutor::AddSyncTask; 78 using TaskExecutor::StopThread; 79 80 private: 81 void HandleCloseWakeupSource(bool isNeedStop = false) override; 82 void HandleClearWakeupEngineCb() override; 83 void HandleHeadsetHostDie() override; 84 void HandleUpdateComplete(int32_t result, const std::string ¶m) override; 85 void HandleUpdateRetry() override; 86 int32_t ReleaseEngine(IntellVoiceEngineType type) override; 87 std::string TriggerGetParameter(const std::string &key) override; 88 int32_t TriggerSetParameter(const std::string &key, const std::string &value) override; 89 void TriggerMgrUpdateModel(std::vector<uint8_t> buffer, int32_t uuid, 90 IntellVoiceTrigger::TriggerModelType type) override; 91 92 private: 93 IntellVoiceServiceManager(); IsSwitchKeyValid(const std::string & key)94 static bool IsSwitchKeyValid(const std::string &key) 95 { 96 if ((key == WAKEUP_KEY) || (key == WHISPER_KEY) || (key == SHORTWORD_KEY)) { 97 return true; 98 } 99 return false; 100 } 101 QuerySwitchByUuid(int32_t uuid)102 bool QuerySwitchByUuid(int32_t uuid) 103 { 104 if (uuid == VOICE_WAKEUP_MODEL_UUID) { 105 return QuerySwitchStatus(WAKEUP_KEY); 106 } 107 108 if (uuid == PROXIMAL_WAKEUP_MODEL_UUID) { 109 return QuerySwitchStatus(WHISPER_KEY); 110 } 111 112 return false; 113 } 114 void OnSwitchChange(const std::string &switchKey); 115 void RegisterObserver(const std::string &switchKey); 116 bool IsNeedToUnloadService(); 117 int32_t UnloadIntellVoiceService(); 118 void NoiftySwitchOnToPowerChange(); 119 void OnDetected(int32_t uuid); 120 void OnSingleLevelDetected(); 121 int32_t SwitchOnProc(int32_t uuid, bool needUpdateAdapter); 122 int32_t SwitchOffProc(int32_t uuid); 123 void CreateAndStartServiceObject(int32_t uuid, bool needResetAdapter); 124 void ReleaseServiceObject(int32_t uuid); 125 bool AddStartDetectionTask(int32_t uuid); 126 void DelStartDetectionTask(int32_t uuid); 127 bool IsSwitchError(const std::string &key); 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