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 NAPI_AUDIO_VOLUME_GROUP_MANAGER_H 16 #define NAPI_AUDIO_VOLUME_GROUP_MANAGER_H 17 18 #include <iostream> 19 #include <map> 20 #include <vector> 21 #include "napi/native_api.h" 22 #include "napi/native_node_api.h" 23 #include "napi_async_work.h" 24 #include "audio_system_manager.h" 25 26 namespace OHOS { 27 namespace AudioStandard { 28 const std::string AUDIO_VOLUME_GROUP_MNGR_NAPI_CLASS_NAME = "AudioVolumeGroupManager"; 29 30 class NapiAudioVolumeGroupManager { 31 public: 32 static napi_value Init(napi_env env, napi_value exports); 33 static napi_value CreateAudioVolumeGroupManagerWrapper(napi_env env, int32_t groupId); 34 35 static int32_t isConstructSuccess_; 36 37 private: 38 struct AudioVolumeGroupManagerAsyncContext : public ContextBase { 39 int32_t volType; 40 int32_t volLevel; 41 int32_t volFlag; 42 int32_t deviceType; 43 int32_t ringMode; 44 int32_t scene; 45 int32_t deviceFlag; 46 int32_t intValue; 47 int32_t groupId; 48 int32_t adjustType; 49 int32_t volumeAdjustStatus; 50 bool isMute; 51 bool isActive; 52 bool isTrue; 53 double volumeInDb; 54 std::string key; 55 std::string valueStr; 56 int32_t networkId; 57 double inputMaxAmplitude; 58 double outputMaxAmplitude; 59 bool inputBArgTransFlag; 60 bool outputBArgTransFlag; 61 int32_t policyType; 62 sptr<AudioDeviceDescriptor> inputDeviceDescriptor = new (std::nothrow) AudioDeviceDescriptor();; 63 sptr<AudioDeviceDescriptor> outputDeviceDescriptor = new (std::nothrow) AudioDeviceDescriptor();; 64 }; 65 66 static void Destructor(napi_env env, void *nativeObject, void *finalizeHint); 67 static napi_value Construct(napi_env env, napi_callback_info info); 68 static napi_value GetActiveVolumeTypeSync(napi_env env, napi_callback_info info); 69 static napi_value GetVolume(napi_env env, napi_callback_info info); 70 static napi_value GetVolumeSync(napi_env env, napi_callback_info info); 71 static napi_value SetVolume(napi_env env, napi_callback_info info); 72 static napi_value SetVolumeWithFlag(napi_env env, napi_callback_info info); 73 static napi_value GetMaxVolume(napi_env env, napi_callback_info info); 74 static napi_value GetMaxVolumeSync(napi_env env, napi_callback_info info); 75 static napi_value GetMinVolume(napi_env env, napi_callback_info info); 76 static napi_value GetMinVolumeSync(napi_env env, napi_callback_info info); 77 static napi_value SetMute(napi_env env, napi_callback_info info); 78 static napi_value IsStreamMute(napi_env env, napi_callback_info info); 79 static napi_value IsStreamMuteSync(napi_env env, napi_callback_info info); 80 static napi_value SetRingerMode(napi_env env, napi_callback_info info); 81 static napi_value GetRingerMode(napi_env env, napi_callback_info info); 82 static napi_value GetRingerModeSync(napi_env env, napi_callback_info info); 83 static napi_value SetMicrophoneMute(napi_env env, napi_callback_info info); 84 static napi_value IsMicrophoneMute(napi_env env, napi_callback_info info); 85 static napi_value IsMicrophoneMuteSync(napi_env env, napi_callback_info info); 86 static napi_value SetMicMute(napi_env env, napi_callback_info info); 87 static napi_value SetMicMutePersistent(napi_env env, napi_callback_info info); 88 static napi_value GetPersistentMicMuteState(napi_env env, napi_callback_info info); 89 static napi_value IsVolumeUnadjustable(napi_env env, napi_callback_info info); 90 static napi_value AdjustVolumeByStep(napi_env env, napi_callback_info info); 91 static napi_value AdjustSystemVolumeByStep(napi_env env, napi_callback_info info); 92 static napi_value GetSystemVolumeInDb(napi_env env, napi_callback_info info); 93 static napi_value GetSystemVolumeInDbSync(napi_env env, napi_callback_info info); 94 static napi_value On(napi_env env, napi_callback_info info); 95 static napi_value Off(napi_env env, napi_callback_info info); 96 static napi_value GetMaxAmplitudeForOutputDevice(napi_env env, napi_callback_info info); 97 static napi_value GetMaxAmplitudeForInputDevice(napi_env env, napi_callback_info info); 98 99 static napi_value RegisterCallback(napi_env env, napi_value jsThis, size_t argc, napi_value *args, 100 const std::string &cbName); 101 static napi_value UnregisterCallback(napi_env env, napi_value jsThis, size_t argc, napi_value *args, 102 const std::string &cbName); 103 static napi_status InitNapiAudioVolumeGroupManager(napi_env env, napi_value &constructor); 104 static bool CheckContextStatus(std::shared_ptr<AudioVolumeGroupManagerAsyncContext> context); 105 static bool CheckAudioVolumeGroupManagerStatus(NapiAudioVolumeGroupManager *napi, 106 std::shared_ptr<AudioVolumeGroupManagerAsyncContext> context); 107 static NapiAudioVolumeGroupManager* GetParamWithSync(const napi_env &env, napi_callback_info info, 108 size_t &argc, napi_value *args); 109 110 static std::mutex volumeGroupManagerMutex_; 111 112 std::shared_ptr<AudioGroupManager> audioGroupMngr_ = nullptr; 113 int32_t cachedClientId_ = -1; 114 std::shared_ptr<AudioRingerModeCallback> ringerModecallbackNapi_ = nullptr; 115 std::shared_ptr<AudioManagerMicStateChangeCallback> micStateChangeCallbackNapi_ = nullptr; 116 }; 117 } // namespace AudioStandard 118 } // namespace OHOS 119 #endif /* NAPI_AUDIO_VOLUME_GROUP_MANAGER_H */ 120