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 "location.h" 33 #include "location_log.h" 34 #include "request_config.h" 35 #include "satellite_status.h" 36 37 namespace OHOS { 38 namespace Location { 39 napi_value UndefinedNapiValue(const napi_env& env); 40 void LocationToJs(const napi_env& env, const std::unique_ptr<Location>& locationInfo, napi_value& result); 41 void LocationsToJs(const napi_env& env, const std::vector<std::shared_ptr<Location>>& locations, napi_value& result); 42 void SatelliteStatusToJs(const napi_env& env, const std::shared_ptr<SatelliteStatus>& statusInfo, napi_value& result); 43 void SystemLocationToJs(const napi_env& env, const std::unique_ptr<Location>& locationInfo, napi_value& result); 44 bool GeoAddressesToJsObj(const napi_env& env, 45 std::list<std::shared_ptr<GeoAddress>>& replyList, napi_value& arrayResult); 46 void JsObjToLocationRequest(const napi_env& env, const napi_value& object, 47 std::unique_ptr<RequestConfig>& requestConfig); 48 void JsObjToCurrentLocationRequest(const napi_env& env, const napi_value& object, 49 std::unique_ptr<RequestConfig>& requestConfig); 50 void JsObjToCachedLocationRequest(const napi_env& env, const napi_value& object, 51 std::unique_ptr<CachedGnssLocationsRequest>& request); 52 int JsObjToCommand(const napi_env& env, const napi_value& object, 53 std::unique_ptr<LocationCommand>& commandConfig); 54 void JsObjToGeoFenceRequest(const napi_env& env, const napi_value& object, 55 const std::unique_ptr<GeofenceRequest>& request); 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 std::string GetErrorMsgByCode(int code); 75 void CreateFailCallBackParams(AsyncContext& context, const std::string& msg, int32_t errorCode); 76 void CountryCodeToJs(const napi_env& env, const std::shared_ptr<CountryCode>& country, napi_value& result); 77 void GetLocationArray(const napi_env& env, LocationMockAsyncContext *asyncContext, const napi_value& object); 78 void DeleteQueueWork(AsyncContext* context); 79 void DeleteCallbackHandler(uv_loop_s *&loop, uv_work_t *&work); 80 napi_value GetErrorObject(napi_env env, const int32_t errCode, const std::string& errMsg); 81 bool CheckIfParamIsFunctionType(napi_env env, napi_value param); 82 napi_value SetEnumPropertyByInteger(napi_env env, napi_value dstObj, int32_t enumValue, const char *enumName); 83 84 #define CHK_NAPIOK_CONTINUE(env, state, message) \ 85 { \ 86 if ((state) != napi_ok) { \ 87 LBSLOGE("(%{public}s) fail", #message); \ 88 GET_AND_THROW_LAST_ERROR((env)); \ 89 continue; \ 90 } \ 91 } 92 93 #define CHK_ERROR_CODE(type, theCall, isRequired) \ 94 do { \ 95 int errorCode = (theCall); \ 96 if (errorCode == COMMON_ERROR || errorCode == INPUT_PARAMS_ERROR) { \ 97 LBSLOGE(LOCATOR_STANDARD, "Js Object to other types failed."); \ 98 return errorCode; \ 99 } \ 100 if ((isRequired) && errorCode == PARAM_IS_EMPTY) { \ 101 LBSLOGE(LOCATOR_STANDARD, "The required #%{public}s field should not be empty.", (type)); \ 102 return INPUT_PARAMS_ERROR; \ 103 } \ 104 } while (0) 105 106 #define CHK_NAPI_ERR_CLOSE_SCOPE(env, state, scope, context, work) \ 107 do { \ 108 if ((state) != napi_ok && (context) != nullptr && (work) != nullptr) { \ 109 napi_close_handle_scope((env), (scope)); \ 110 delete (context); \ 111 delete (work); \ 112 return; \ 113 } \ 114 } while (0) 115 } // namespace Location 116 } // namespace OHOS 117 #endif // NAPI_UTIL_H 118