1 /* 2 * Copyright (c) 2021 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 FOUNDATION_ACE_NAPI_INTERFACES_KITS_NAPI_NATIVE_COMMON_H 17 #define FOUNDATION_ACE_NAPI_INTERFACES_KITS_NAPI_NATIVE_COMMON_H 18 19 #define NAPI_RETVAL_NOTHING 20 21 #define GET_AND_THROW_LAST_ERROR(env) \ 22 do { \ 23 const napi_extended_error_info* errorInfo = nullptr; \ 24 napi_get_last_error_info((env), &errorInfo); \ 25 bool isPending = false; \ 26 napi_is_exception_pending((env), &isPending); \ 27 if (!isPending && errorInfo != nullptr) { \ 28 const char* errorMessage = \ 29 errorInfo->error_message != nullptr ? errorInfo->error_message : "empty error message"; \ 30 napi_throw_error((env), nullptr, errorMessage); \ 31 } \ 32 } while (0) 33 34 #define NAPI_ASSERT_BASE(env, assertion, message, retVal) \ 35 do { \ 36 if (!(assertion)) { \ 37 napi_throw_error((env), nullptr, "assertion (" #assertion ") failed: " message); \ 38 return retVal; \ 39 } \ 40 } while (0) 41 42 #define NAPI_ASSERT(env, assertion, message) NAPI_ASSERT_BASE(env, assertion, message, nullptr) 43 44 #define NAPI_ASSERT_RETURN_VOID(env, assertion, message) NAPI_ASSERT_BASE(env, assertion, message, NAPI_RETVAL_NOTHING) 45 46 #define NAPI_CALL_BASE(env, theCall, retVal) \ 47 do { \ 48 if ((theCall) != napi_ok) { \ 49 GET_AND_THROW_LAST_ERROR((env)); \ 50 return retVal; \ 51 } \ 52 } while (0) 53 54 #define NAPI_CALL(env, theCall) NAPI_CALL_BASE(env, theCall, nullptr) 55 56 #define NAPI_CALL_RETURN_VOID(env, theCall) NAPI_CALL_BASE(env, theCall, NAPI_RETVAL_NOTHING) 57 58 #define DECLARE_NAPI_PROPERTY(name, val) \ 59 { \ 60 (name), nullptr, nullptr, nullptr, nullptr, val, napi_default, nullptr \ 61 } 62 63 #define DECLARE_NAPI_STATIC_PROPERTY(name, val) \ 64 { \ 65 (name), nullptr, nullptr, nullptr, nullptr, val, napi_static, nullptr \ 66 } 67 68 #define DECLARE_NAPI_FUNCTION(name, func) \ 69 { \ 70 (name), nullptr, (func), nullptr, nullptr, nullptr, napi_default, nullptr \ 71 } 72 73 #define DECLARE_NAPI_DEFAULT_PROPERTY_FUNCTION(name, func) \ 74 { \ 75 (name), nullptr, (func), nullptr, nullptr, nullptr, napi_default_jsproperty, nullptr \ 76 } 77 78 #define DECLARE_NAPI_FUNCTION_WITH_DATA(name, func, data) \ 79 { \ 80 (name), nullptr, (func), nullptr, nullptr, nullptr, napi_default, data \ 81 } 82 83 #define DECLARE_NAPI_STATIC_FUNCTION(name, func) \ 84 { \ 85 (name), nullptr, (func), nullptr, nullptr, nullptr, napi_static, nullptr \ 86 } 87 88 #define DECLARE_NAPI_GETTER(name, getter) \ 89 { \ 90 (name), nullptr, nullptr, (getter), nullptr, nullptr, napi_default, nullptr \ 91 } 92 93 #define DECLARE_NAPI_SETTER(name, setter) \ 94 { \ 95 (name), nullptr, nullptr, nullptr, (setter), nullptr, napi_default, nullptr \ 96 } 97 98 #define DECLARE_NAPI_GETTER_SETTER(name, getter, setter) \ 99 { \ 100 (name), nullptr, nullptr, (getter), (setter), nullptr, napi_default, nullptr \ 101 } 102 103 #endif /* FOUNDATION_ACE_NAPI_INTERFACES_KITS_NAPI_NATIVE_COMMON_H */ 104