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 JS_COMMON_H 17 #define JS_COMMON_H 18 namespace OHOS::ObjectStore { 19 class Constants { 20 public: 21 static constexpr const char *CHANGE = "change"; 22 static constexpr const char *STATUS = "status"; 23 }; 24 #define OBJECT_REVT_NOTHING 25 26 #define NOT_MATCH_RETURN(condition, res) \ 27 do { \ 28 if (!(condition)) { \ 29 LOG_ERROR("error! %{public}s", #condition); \ 30 return res; \ 31 } \ 32 } while (0) 33 34 #define NOT_MATCH_RETURN_VOID(condition) \ 35 NOT_MATCH_RETURN(condition, OBJECT_REVT_NOTHING) 36 37 #define NOT_MATCH_RETURN_NULL(condition) \ 38 NOT_MATCH_RETURN(condition, nullptr) 39 40 #define NOT_MATCH_RETURN_FALSE(condition) \ 41 NOT_MATCH_RETURN(condition, false) 42 43 #define NOT_MATCH_GOTO_ERROR(condition) \ 44 { \ 45 if (!(condition)) { \ 46 LOG_ERROR("error! %{public}s", #condition); \ 47 goto ERROR; \ 48 } \ 49 } 50 51 #define INVALID_API_THROW_ERROR(assertion) \ 52 do { \ 53 if (!(assertion)) { \ 54 std::shared_ptr<DeviceNotSupportedError> apiError = std::make_shared<DeviceNotSupportedError>(); \ 55 ctxt->SetError(apiError); \ 56 ctxt->status = napi_generic_failure; \ 57 return; \ 58 } \ 59 } while (0) 60 61 #define INVALID_STATUS_THROW_ERROR(assertion, msg) \ 62 do { \ 63 if (!(assertion)) { \ 64 std::shared_ptr<InnerError> innerError = std::make_shared<InnerError>(); \ 65 ctxt->SetError(innerError); \ 66 ctxt->status = napi_generic_failure; \ 67 ctxt->message = msg; \ 68 return; \ 69 } \ 70 } while (0) 71 } // namespace OHOS::ObjectStore 72 #endif // JS_COMMON_H