1 /* 2 * Copyright (c) 2022 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 BUSINESS_ERROR_H 17 #define BUSINESS_ERROR_H 18 19 #include "napi/native_api.h" 20 #include "napi/native_common.h" 21 #include "napi/native_node_api.h" 22 23 namespace OHOS { 24 namespace AppExecFwk { 25 class BusinessError { 26 public: 27 static void ThrowError(napi_env env, int32_t err, const std::string &msg = ""); 28 29 static void ThrowParameterTypeError(napi_env env, int32_t err, 30 const std::string ¶meter, const std::string &type); 31 32 static void ThrowTooFewParametersError(napi_env env, int32_t err); 33 34 static napi_value CreateCommonError(napi_env env, int32_t err, 35 const std::string &functionName = "", const std::string &permissionName = ""); 36 37 static napi_value CreateInstallError( 38 napi_env env, int32_t err, int32_t innerCode, 39 const std::string &functionName, const std::string &permissionName); 40 41 static napi_value CreateError(napi_env env, int32_t err, const std::string &msg); 42 43 static void ThrowEnumError(napi_env env, 44 const std::string ¶meter, const std::string &type); 45 46 static napi_value CreateEnumError(napi_env env, 47 const std::string ¶meter, const std::string &enumClass); 48 }; 49 50 #define CHECK_STRING_EMPTY(env, str, strName) \ 51 do { \ 52 if ((str).empty()) { \ 53 APP_LOGE("Parameter error. %{public}s is empty", (strName).c_str()); \ 54 std::string errMessage = "BusinessError 401: Parameter error. parameter " + (strName) + " is empty"; \ 55 auto businessError = BusinessError::CreateError(env, 401, errMessage); \ 56 napi_throw(env, businessError); \ 57 return nullptr; \ 58 } \ 59 } while (0) 60 } 61 } 62 #endif