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::shared_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 void JsObjToGeoFenceRequest(const napi_env& env, const napi_value& object, 57 const std::unique_ptr<GeofenceRequest>& request); 58 int JsObjToGeoCodeRequest(const napi_env& env, const napi_value& object, MessageParcel& dataParcel); 59 bool JsObjToReverseGeoCodeRequest(const napi_env& env, const napi_value& object, MessageParcel& dataParcel); 60 int JsObjectToString(const napi_env& env, const napi_value& object, 61 const char* fieldStr, const int bufLen, std::string& fieldRef); 62 int JsObjectToDouble(const napi_env& env, const napi_value& object, const char* fieldStr, double& fieldRef); 63 int JsObjectToInt(const napi_env& env, const napi_value& object, const char* fieldStr, int& fieldRef); 64 int JsObjectToInt64(const napi_env& env, const napi_value& object, const char* fieldStr, int64_t& fieldRef); 65 int JsObjectToBool(const napi_env& env, const napi_value& object, const char* fieldStr, bool& fieldRef); 66 napi_status SetValueUtf8String(const napi_env& env, const char* fieldStr, const char* str, napi_value& result); 67 napi_status SetValueStringArray(const napi_env& env, const char* fieldStr, napi_value& value, napi_value& result); 68 napi_status SetValueInt32(const napi_env& env, const char* fieldStr, const int intValue, napi_value& result); 69 napi_status SetValueInt64(const napi_env& env, const char* fieldStr, const int64_t intValue, napi_value& result); 70 napi_status SetValueDouble(const napi_env& env, const char* fieldStr, const double doubleValue, napi_value& result); 71 napi_status SetValueBool(const napi_env& env, const char* fieldStr, const bool boolvalue, napi_value& result); 72 napi_value DoAsyncWork(const napi_env& env, AsyncContext* asyncContext, 73 const size_t argc, const napi_value* argv, const size_t objectArgsNum); 74 bool JsObjToRevGeocodeMock(const napi_env& env, const napi_value& object, 75 std::vector<std::shared_ptr<GeocodingMockInfo>>& mockInfo); 76 void JsObjToLocatingRequiredDataConfig(const napi_env& env, const napi_value& object, 77 std::unique_ptr<LocatingRequiredDataConfig>& config); 78 bool LocatingRequiredDataToJsObj(const napi_env& env, 79 std::vector<std::shared_ptr<LocatingRequiredData>>& replyList, napi_value& arrayResult); 80 std::string GetErrorMsgByCode(int code); 81 void CreateFailCallBackParams(AsyncContext& context, const std::string& msg, int32_t errorCode); 82 void CountryCodeToJs(const napi_env& env, const std::shared_ptr<CountryCode>& country, napi_value& result); 83 void GetLocationArray(const napi_env& env, LocationMockAsyncContext *asyncContext, const napi_value& object); 84 void DeleteQueueWork(AsyncContext* context); 85 void DeleteCallbackHandler(uv_loop_s *&loop, uv_work_t *&work); 86 napi_value GetErrorObject(napi_env env, const int32_t errCode, const std::string& errMsg); 87 bool CheckIfParamIsFunctionType(napi_env env, napi_value param); 88 napi_value SetEnumPropertyByInteger(napi_env env, napi_value dstObj, int32_t enumValue, const char *enumName); 89 bool CheckIfParamIsObjectType(napi_env env, napi_value param); 90 91 #define CHK_NAPIOK_CONTINUE(env, state, message) \ 92 { \ 93 if ((state) != napi_ok) { \ 94 LBSLOGE("(%{public}s) fail", #message); \ 95 GET_AND_THROW_LAST_ERROR((env)); \ 96 continue; \ 97 } \ 98 } 99 100 #define CHK_ERROR_CODE(type, theCall, isRequired) \ 101 { \ 102 int errorCode = (theCall); \ 103 if (errorCode == COMMON_ERROR || errorCode == INPUT_PARAMS_ERROR) { \ 104 LBSLOGE(LOCATOR_STANDARD, "Js Object to other types failed."); \ 105 return errorCode; \ 106 } \ 107 if ((isRequired) && errorCode == PARAM_IS_EMPTY) { \ 108 LBSLOGE(LOCATOR_STANDARD, "The required #%{public}s field should not be empty.", (type)); \ 109 return INPUT_PARAMS_ERROR; \ 110 } \ 111 } 112 113 #define DELETE_SCOPE_CONTEXT_WORK(env, scope, context, work) \ 114 { \ 115 if ((env) != nullptr && (scope) != nullptr) { \ 116 napi_close_handle_scope((env), (scope)); \ 117 } \ 118 if ((context) != nullptr) { \ 119 delete (context); \ 120 } \ 121 if ((work) != nullptr) { \ 122 delete (work); \ 123 } \ 124 } 125 126 #define CHK_NAPI_ERR_CLOSE_SCOPE(env, state, scope, context, work) \ 127 { \ 128 if ((state) != napi_ok) { \ 129 DELETE_SCOPE_CONTEXT_WORK((env), (scope), (context), (work)); \ 130 return; \ 131 } \ 132 } 133 } // namespace Location 134 } // namespace OHOS 135 #endif // NAPI_UTIL_H 136