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 NAPI_UTIL_H 17 #define NAPI_UTIL_H 18 19 #include <list> 20 #include <string> 21 22 #include "message_parcel.h" 23 #include "napi/native_api.h" 24 #include "napi/native_node_api.h" 25 #include "uv.h" 26 27 #include "location_async_context.h" 28 #include "async_context.h" 29 #include "constant_definition.h" 30 #include "geo_coding_mock_info.h" 31 #include "geo_address.h" 32 #include "locating_required_data.h" 33 #include "locating_required_data_config.h" 34 #include "location.h" 35 #include "location_log.h" 36 #include "request_config.h" 37 #include "satellite_status.h" 38 39 namespace OHOS { 40 namespace Location { 41 napi_value UndefinedNapiValue(const napi_env& env); 42 void LocationToJs(const napi_env& env, const std::unique_ptr<Location>& locationInfo, napi_value& result); 43 void LocationsToJs(const napi_env& env, const std::vector<std::unique_ptr<Location>>& locations, napi_value& result); 44 void SatelliteStatusToJs(const napi_env& env, const std::shared_ptr<SatelliteStatus>& statusInfo, napi_value& result); 45 void SystemLocationToJs(const napi_env& env, const std::unique_ptr<Location>& locationInfo, napi_value& result); 46 bool GeoAddressesToJsObj(const napi_env& env, 47 std::list<std::shared_ptr<GeoAddress>>& replyList, napi_value& arrayResult); 48 void JsObjToLocationRequest(const napi_env& env, const napi_value& object, 49 std::unique_ptr<RequestConfig>& requestConfig); 50 void JsObjToCurrentLocationRequest(const napi_env& env, const napi_value& object, 51 std::unique_ptr<RequestConfig>& requestConfig); 52 void JsObjToCachedLocationRequest(const napi_env& env, const napi_value& object, 53 std::unique_ptr<CachedGnssLocationsRequest>& request); 54 int JsObjToCommand(const napi_env& env, const napi_value& object, 55 std::unique_ptr<LocationCommand>& commandConfig); 56 int JsObjToGeoCodeRequest(const napi_env& env, const napi_value& object, MessageParcel& dataParcel); 57 bool JsObjToReverseGeoCodeRequest(const napi_env& env, const napi_value& object, MessageParcel& dataParcel); 58 int JsObjectToString(const napi_env& env, const napi_value& object, 59 const char* fieldStr, const int bufLen, std::string& fieldRef); 60 int JsObjectToDouble(const napi_env& env, const napi_value& object, const char* fieldStr, double& fieldRef); 61 int JsObjectToInt(const napi_env& env, const napi_value& object, const char* fieldStr, int& fieldRef); 62 int JsObjectToInt64(const napi_env& env, const napi_value& object, const char* fieldStr, int64_t& fieldRef); 63 int JsObjectToBool(const napi_env& env, const napi_value& object, const char* fieldStr, bool& fieldRef); 64 napi_status SetValueUtf8String(const napi_env& env, const char* fieldStr, const char* str, napi_value& result); 65 napi_status SetValueStringArray(const napi_env& env, const char* fieldStr, napi_value& value, napi_value& result); 66 napi_status SetValueInt32(const napi_env& env, const char* fieldStr, const int intValue, napi_value& result); 67 napi_status SetValueInt64(const napi_env& env, const char* fieldStr, const int64_t intValue, napi_value& result); 68 napi_status SetValueDouble(const napi_env& env, const char* fieldStr, const double doubleValue, napi_value& result); 69 napi_status SetValueBool(const napi_env& env, const char* fieldStr, const bool boolvalue, napi_value& result); 70 napi_value DoAsyncWork(const napi_env& env, AsyncContext* asyncContext, 71 const size_t argc, const napi_value* argv, const size_t objectArgsNum); 72 bool JsObjToRevGeocodeMock(const napi_env& env, const napi_value& object, 73 std::vector<std::shared_ptr<GeocodingMockInfo>>& mockInfo); 74 void JsObjToLocatingRequiredDataConfig(const napi_env& env, const napi_value& object, 75 std::unique_ptr<LocatingRequiredDataConfig>& config); 76 bool LocatingRequiredDataToJsObj(const napi_env& env, 77 std::vector<std::shared_ptr<LocatingRequiredData>>& replyList, napi_value& arrayResult); 78 std::string GetErrorMsgByCode(int code); 79 void CreateFailCallBackParams(AsyncContext& context, const std::string& msg, int32_t errorCode); 80 void CountryCodeToJs(const napi_env& env, const std::shared_ptr<CountryCode>& country, napi_value& result); 81 void GetLocationArray(const napi_env& env, LocationMockAsyncContext *asyncContext, const napi_value& object); 82 void DeleteQueueWork(AsyncContext* context); 83 void DeleteCallbackHandler(uv_loop_s *&loop, uv_work_t *&work); 84 napi_value GetErrorObject(napi_env env, const int32_t errCode, const std::string& errMsg); 85 bool CheckIfParamIsFunctionType(napi_env env, napi_value param); 86 napi_value SetEnumPropertyByInteger(napi_env env, napi_value dstObj, int32_t enumValue, const char *enumName); 87 bool CheckIfParamIsObjectType(napi_env env, napi_value param); 88 napi_value GetNapiValueByKey(napi_env env, const std::string& keyChar, napi_value object); 89 napi_value CreateJsMap(napi_env env, const std::map<std::string, std::string>& additionsMap); 90 napi_status SetValueStringMap(const napi_env& env, const char* fieldStr, napi_value& value, napi_value& result); 91 napi_value GetArrayProperty(const napi_env& env, const napi_value& object, std::string propertyName); 92 93 #define CHK_NAPIOK_CONTINUE(env, state, message) \ 94 { \ 95 if ((state) != napi_ok) { \ 96 LBSLOGE("(%{public}s) fail", #message); \ 97 GET_AND_THROW_LAST_ERROR((env)); \ 98 continue; \ 99 } \ 100 } 101 102 #define CHK_ERROR_CODE(type, theCall, isRequired) \ 103 { \ 104 int errorCode = (theCall); \ 105 if (errorCode == COMMON_ERROR || errorCode == INPUT_PARAMS_ERROR) { \ 106 LBSLOGE(LOCATOR_STANDARD, "Js Object to other types failed."); \ 107 return errorCode; \ 108 } \ 109 if ((isRequired) && errorCode == PARAM_IS_EMPTY) { \ 110 LBSLOGE(LOCATOR_STANDARD, "The required #%{public}s field should not be empty.", (type)); \ 111 return INPUT_PARAMS_ERROR; \ 112 } \ 113 } 114 115 #define DELETE_SCOPE_CONTEXT_WORK(env, scope, context, work) \ 116 { \ 117 if ((env) != nullptr && (scope) != nullptr) { \ 118 napi_close_handle_scope((env), (scope)); \ 119 } \ 120 if ((context) != nullptr) { \ 121 delete (context); \ 122 } \ 123 if ((work) != nullptr) { \ 124 delete (work); \ 125 } \ 126 } 127 128 #define CHK_NAPI_ERR_CLOSE_SCOPE(env, state, scope, context, work) \ 129 { \ 130 if ((state) != napi_ok) { \ 131 DELETE_SCOPE_CONTEXT_WORK((env), (scope), (context), (work)); \ 132 return; \ 133 } \ 134 } 135 } // namespace Location 136 } // namespace OHOS 137 #endif // NAPI_UTIL_H 138