1 /* 2 * Copyright (c) 2021 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 LNN_META_NODE_LEDGER_H 17 #define LNN_META_NODE_LEDGER_H 18 19 #include <stdint.h> 20 21 #include "softbus_bus_center.h" 22 23 #ifdef __cplusplus 24 extern "C" { 25 #endif 26 27 int32_t LnnInitMetaNodeLedger(void); 28 void LnnDeinitMetaNodeLedger(void); 29 30 int32_t LnnActiveMetaNode(const MetaNodeConfigInfo *info, char *metaNodeId); 31 int32_t LnnDeactiveMetaNode(const char *metaNodeId); 32 int32_t LnnGetAllMetaNodeInfo(MetaNodeInfo *infos, int32_t *infoNum); 33 int32_t LnnGetMetaNodeInfoByNetworkId(const char *networkId, MetaNodeInfo *nodeInfo); 34 int32_t LnnGetMetaNodeUdidByNetworkId(const char *networkId, char *udid); 35 36 #ifdef __cplusplus 37 } 38 #endif 39 40 #endif // LNN_META_NODE_LEDGER_H