1 /*
2  * Copyright (C) 2021-2023 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/license/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 ANT KIND, either express or implied.
12  * See the License for the specific language governing permission and
13  * limitations under the License.
14  */
15 
16 #ifndef OHOS_LNN_META_NODE_INTERFACE_H
17 #define OHOS_LNN_META_NODE_INTERFACE_H
18 
19 #include <stdint.h>
20 #include "softbus_bus_center.h"
21 
22 #ifdef __cplusplus
23 extern "C" {
24 #endif
25 
26 int32_t LnnInitMetaNode(void);
27 void LnnDeinitMetaNode(void);
28 int32_t LnnInitMetaNodeExtLedger(void);
29 void LnnDeinitMetaNodeExtLedger(void);
30 void ClearMetaNodeRequestByPid(const char *pkgName, int32_t pid);
31 
32 #ifdef __cplusplus
33 }
34 #endif
35 #endif
36