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 16 #ifndef AUDIO_HAPTIC_COMMON_NAPI_H 17 #define AUDIO_HAPTIC_COMMON_NAPI_H 18 19 #include <string> 20 21 #include "napi/native_api.h" 22 #include "napi/native_node_api.h" 23 24 namespace OHOS { 25 namespace Media { 26 const int32_t NAPI_ERR_INPUT_INVALID = 401; 27 const int32_t NAPI_ERR_OPERATE_NOT_ALLOWED = 5400102; 28 const int32_t NAPI_ERR_IO_ERROR = 5400103; 29 const int32_t NAPI_ERR_SERVICE_DIED = 5400105; 30 const int32_t NAPI_ERR_UNSUPPORTED_FORMAT = 5400106; 31 32 class AudioHapticCommonNapi { 33 public: 34 AudioHapticCommonNapi() = delete; 35 ~AudioHapticCommonNapi() = delete; 36 static void ThrowError(napi_env env, int32_t code); 37 static void ThrowError(napi_env env, int32_t code, const std::string &errMessage); 38 static std::string GetMessageByCode(int32_t &code); 39 static std::string GetStringArgument(napi_env env, napi_value value); 40 }; 41 42 struct AutoRef { AutoRefAutoRef43 AutoRef(napi_env env, napi_ref cb) 44 : env_(env), cb_(cb) 45 { 46 } ~AutoRefAutoRef47 ~AutoRef() 48 { 49 if (env_ != nullptr && cb_ != nullptr) { 50 (void)napi_delete_reference(env_, cb_); 51 } 52 } 53 napi_env env_; 54 napi_ref cb_; 55 }; 56 } // namespace Media 57 } // namespace OHOS 58 #endif // AUDIO_HAPTIC_COMMON_NAPI_H