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 HIVIEWDFX_HILOG_TRACE_H
17 #define HIVIEWDFX_HILOG_TRACE_H
18 
19 #include <stdint.h>
20 
21 #ifdef __cplusplus
22 extern "C" {
23 #endif
24 
25 typedef int (*RegisterFunc)(uint64_t*, uint32_t*, uint64_t*, uint64_t*);
26 
27 /**
28  * @brief register hilog trace.
29  *
30  * @param RegisterFunc Function pointer to RegisterFunc
31  */
32 int HiLogRegisterGetIdFun(RegisterFunc);
33 
34 /**
35  * @brief unregister hilog trace.
36  *
37  * @param RegisterFunc Function pointer to RegisterFunc
38  */
39 void HiLogUnregisterGetIdFun(RegisterFunc);
40 
41 #ifdef __cplusplus
42 }
43 #endif
44 
45 #endif  // HIVIEWDFX_HILOG_TRACE_H
46