1 /*
2  * Copyright (c) 2023-2024 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 #include "softbus_adapter_hitrace.h"
17 
18 #include "hitrace/tracechain.h"
19 #include "softbus_adapter_crypto.h"
20 
SoftbusHitraceStart(uint32_t flags,uint64_t chainId)21 void SoftbusHitraceStart(uint32_t flags, uint64_t chainId)
22 {
23     HiTraceIdStruct pId = HiTraceChainGetId();
24     pId.valid = flags;
25     pId.chainId = chainId > 0 ? chainId : (uint64_t)SoftBusCryptoRand();
26     HiTraceChainSetId(&pId);
27 }
28 
SoftbusHitraceStop(void)29 void SoftbusHitraceStop(void)
30 {
31     HiTraceChainClearId();
32 }
33