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 #include "standby_hitrace_chain.h"
17
18 namespace OHOS {
19 namespace DevStandbyMgr {
20 namespace {
21 constexpr int32_t DEFAULT_FLAGS = HiTraceFlag::HITRACE_FLAG_INCLUDE_ASYNC |
22 HiTraceFlag::HITRACE_FLAG_DONOT_CREATE_SPAN |
23 HiTraceFlag::HITRACE_FLAG_NO_BE_INFO;
24 }
StandbyHitraceChain(const bool isClearId,const char * name)25 StandbyHitraceChain::StandbyHitraceChain(const bool isClearId, const char *name)
26 {
27 if (isClearId) {
28 HiTraceChainClearId();
29 isBegin_ = true;
30 traceId_ = HiTraceChainBegin(name, DEFAULT_FLAGS);
31 }
32 }
33
StandbyHitraceChain(const char * name,const int32_t flags)34 StandbyHitraceChain::StandbyHitraceChain(const char *name, const int32_t flags)
35 {
36 HiTraceIdStruct currentId = HiTraceChainGetId();
37 isBegin_ = !HiTraceChainIsValid(¤tId);
38 if (isBegin_) {
39 traceId_ = HiTraceChainBegin(name, (flags > 0) ? flags : DEFAULT_FLAGS);
40 }
41 }
42
~StandbyHitraceChain()43 StandbyHitraceChain::~StandbyHitraceChain()
44 {
45 if (isBegin_) {
46 HiTraceChainEnd(&traceId_);
47 }
48 }
49 }
50 }