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 "geocoding_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 #include "bluetooth_scan_result.h" 39 40 namespace OHOS { 41 namespace Location { 42 struct NativeContext { 43 napi_env env_ = nullptr; 44 napi_ref ref_ = nullptr; 45 }; 46 47 napi_value UndefinedNapiValue(const napi_env& env); 48 void LocationToJs(const napi_env& env, const std::unique_ptr<Location>& locationInfo, napi_value& result); 49 void PoiToJs(const napi_env& env, const std::unique_ptr<Location>& locationInfo, napi_value& result); 50 void SetUndefinedResult(const napi_env& env, napi_value& result); 51 void BluetoothScanResultToJs(const napi_env& env, const std::unique_ptr<BluetoothScanResult>& bluetoothScanResult, 52 napi_value& result); 53 void LocationsToJs(const napi_env& env, const std::vector<std::unique_ptr<Location>>& locations, napi_value& result); 54 void SatelliteStatusToJs(const napi_env& env, const std::shared_ptr<SatelliteStatus>& statusInfo, napi_value& result); 55 void SystemLocationToJs(const napi_env& env, const std::unique_ptr<Location>& locationInfo, napi_value& result); 56 bool GeoAddressesToJsObj(const napi_env& env, 57 std::list<std::shared_ptr<GeoAddress>>& replyList, napi_value& arrayResult); 58 void JsObjToLocationRequest(const napi_env& env, const napi_value& object, 59 std::unique_ptr<RequestConfig>& requestConfig); 60 bool JsObjToLocation(const napi_env& env, const napi_value& object, Location& location); 61 void JsObjToCurrentLocationRequest(const napi_env& env, const napi_value& object, 62 std::unique_ptr<RequestConfig>& requestConfig); 63 void JsObjToCachedLocationRequest(const napi_env& env, const napi_value& object, 64 std::unique_ptr<CachedGnssLocationsRequest>& request); 65 int JsObjToCommand(const napi_env& env, const napi_value& object, 66 std::unique_ptr<LocationCommand>& commandConfig); 67 int JsObjToGeoCodeRequest(const napi_env& env, const napi_value& object, MessageParcel& dataParcel); 68 int JsObjToReverseGeoCodeRequest(const napi_env& env, const napi_value& object, MessageParcel& dataParcel); 69 int JsObjectToString(const napi_env& env, const napi_value& object, 70 const char* fieldStr, const int bufLen, std::string& fieldRef); 71 int JsObjectToDouble(const napi_env& env, const napi_value& object, const char* fieldStr, double& fieldRef); 72 int JsObjectToInt(const napi_env& env, const napi_value& object, const char* fieldStr, int& fieldRef); 73 int JsObjectToInt64(const napi_env& env, const napi_value& object, const char* fieldStr, int64_t& fieldRef); 74 int JsObjectToBool(const napi_env& env, const napi_value& object, const char* fieldStr, bool& fieldRef); 75 napi_status SetValueUtf8String(const napi_env& env, const char* fieldStr, const char* str, napi_value& result); 76 napi_status SetValueStringArray(const napi_env& env, const char* fieldStr, napi_value& value, napi_value& result); 77 napi_status SetValueInt32(const napi_env& env, const char* fieldStr, const int intValue, napi_value& result); 78 napi_status SetValueInt64(const napi_env& env, const char* fieldStr, const int64_t intValue, napi_value& result); 79 napi_status SetValueDouble(const napi_env& env, const char* fieldStr, const double doubleValue, napi_value& result); 80 napi_status SetValueBool(const napi_env& env, const char* fieldStr, const bool boolvalue, napi_value& result); 81 napi_status SetValueArrayBuffer( 82 const napi_env& env, const char* fieldStr, const std::vector<uint8_t> vectorValue, napi_value& result); 83 napi_value DoAsyncWork(const napi_env& env, AsyncContext* asyncContext, 84 const size_t argc, const napi_value* argv, const size_t objectArgsNum); 85 bool JsObjToRevGeocodeMock(const napi_env& env, const napi_value& object, 86 std::vector<std::shared_ptr<GeocodingMockInfo>>& mockInfo); 87 void JsObjToLocatingRequiredDataConfig(const napi_env& env, const napi_value& object, 88 std::unique_ptr<LocatingRequiredDataConfig>& config); 89 bool LocatingRequiredDataToJsObj(const napi_env& env, 90 std::vector<std::shared_ptr<LocatingRequiredData>>& replyList, napi_value& arrayResult); 91 std::string GetErrorMsgByCode(int code); 92 int ConvertErrorCode(int errorCode); 93 std::map<int, std::string> GetErrorCodeMap(); 94 void GetErrorCodeMapExt(std::map<int, std::string>& errorCodeMap); 95 void CreateFailCallBackParams(AsyncContext& context, const std::string& msg, int32_t errorCode); 96 void CountryCodeToJs(const napi_env& env, const std::shared_ptr<CountryCode>& country, napi_value& result); 97 void GetLocationArray(const napi_env& env, LocationMockAsyncContext *asyncContext, const napi_value& object); 98 void DeleteQueueWork(AsyncContext* context); 99 void DeleteCallbackHandler(uv_loop_s *&loop, uv_work_t *&work); 100 napi_value GetErrorObject(napi_env env, const int32_t errCode, const std::string& errMsg); 101 bool CheckIfParamIsFunctionType(napi_env env, napi_value param); 102 napi_value SetEnumPropertyByInteger(napi_env env, napi_value dstObj, int32_t enumValue, const char *enumName); 103 bool CheckIfParamIsObjectType(napi_env env, napi_value param); 104 napi_value GetNapiValueByKey(napi_env env, const std::string& keyChar, napi_value object); 105 napi_value CreateJsMap(napi_env env, const std::map<std::string, std::string>& additionsMap); 106 napi_status SetValueStringMap(const napi_env& env, const char* fieldStr, napi_value& value, napi_value& result); 107 napi_value GetArrayProperty(const napi_env& env, const napi_value& object, std::string propertyName); 108 napi_value CreateError(napi_env env, int32_t err, const std::string &msg); 109 napi_value CreatePoiInfoJsObj(const napi_env& env, const PoiInfo& poiInfo); 110 napi_status SetValuePoi(const napi_env& env, const char* fieldStr, napi_value& value, napi_value& result); 111 112 #define CHK_NAPIOK_CONTINUE(env, state, message) \ 113 { \ 114 if ((state) != napi_ok) { \ 115 LBSLOGE("(%{public}s) fail", #message); \ 116 GET_AND_THROW_LAST_ERROR((env)); \ 117 continue; \ 118 } \ 119 } 120 121 #define CHK_ERROR_CODE(type, theCall, isRequired) \ 122 { \ 123 int errorCode = (theCall); \ 124 if (errorCode == COMMON_ERROR || errorCode == INPUT_PARAMS_ERROR) { \ 125 LBSLOGE(LOCATOR_STANDARD, "Js Object to other types failed."); \ 126 return errorCode; \ 127 } \ 128 if ((isRequired) && errorCode == PARAM_IS_EMPTY) { \ 129 LBSLOGE(LOCATOR_STANDARD, "The required #%{public}s field should not be empty.", (type)); \ 130 return INPUT_PARAMS_ERROR; \ 131 } \ 132 } 133 134 #define DELETE_SCOPE_CONTEXT_WORK(env, scope, context, work) \ 135 { \ 136 if ((env) != nullptr && (scope) != nullptr) { \ 137 napi_close_handle_scope((env), (scope)); \ 138 } \ 139 if ((context) != nullptr) { \ 140 delete (context); \ 141 } \ 142 if ((work) != nullptr) { \ 143 delete (work); \ 144 } \ 145 } 146 147 #define CHK_NAPI_ERR_CLOSE_SCOPE(env, state, scope, context, work) \ 148 { \ 149 if ((state) != napi_ok) { \ 150 DELETE_SCOPE_CONTEXT_WORK((env), (scope), (context), (work)); \ 151 return; \ 152 } \ 153 } 154 } // namespace Location 155 } // namespace OHOS 156 #endif // NAPI_UTIL_H 157