1/* 2 * Copyright (c) 2025 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 /** 17 * @addtogroup HdiLpfenceMntn 18 * @{ 19 * 20 * @brief Provides lpfence mntn APIs for the lpfence mntn service. 21 * 22 * @since 6.0 23 * @version 1.0 24 */ 25 26/** 27 * @file IMntnCallback.idl 28 * 29 * @brief Declares the callbacks for the lpfence mntn module. 30 * 31 * @since 6.0 32 * @version 1.0 33 */ 34 35/** 36 * @brief Declares the path of the lpfence mntn module interface package. 37 * 38 * @since 6.0 39 */ 40package ohos.hdi.location.lpfence.mntn.v1_0; 41 42/** 43 * @brief Imports data types of the lpfence mntn module. 44 * 45 * @since 6.0 46 */ 47import ohos.hdi.location.lpfence.mntn.v1_0.MntnTypes; 48 49/** 50 * @brief Defines the callback for the lpfence mntn module. 51 * 52 * Before enabling the lpfence mntn feature, you need to register this callback to report the device has obtained the lpfence mntn information. 53 * For details, see {@link IMntnInterface}. 54 * 55 * @since 6.0 56 */ 57[callback] interface IMntnCallback { 58 /** 59 * @brief Called to report the lpfence mntn request result. 60 * 61 * 62 * 63 * @param mntnInfo Indicates the result of getting lpfence mntn. 64 * 65 * @return Returns <b>0</b> if the callback is invoked successfully. 66 * @return Returns a negative value if the callback fails to be invoked. 67 * 68 @since 6.0 69 */ 70 OnLpfenceMntnRequestCb([in] String[] mntnInfo); 71} 72/** @} */ 73