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 "res_sched_hitrace_chain.h"
17
18 namespace OHOS {
19 namespace ResourceSchedule {
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 }
25
ResSchedHiTraceChain(const bool isClearId,const char * name)26 ResSchedHiTraceChain::ResSchedHiTraceChain(const bool isClearId, const char *name)
27 {
28 if (isClearId) {
29 HiTraceChainClearId();
30 isBegin_ = true;
31 traceId_ = HiTraceChainBegin(name, DEFAULT_FLAGS);
32 }
33 }
34
ResSchedHiTraceChain(const char * name,const int32_t flags)35 ResSchedHiTraceChain::ResSchedHiTraceChain(const char *name, const int32_t flags)
36 {
37 HiTraceIdStruct currentId = HiTraceChainGetId();
38 isBegin_ = !HiTraceChainIsValid(¤tId);
39 if (isBegin_) {
40 traceId_ = HiTraceChainBegin(name, (flags >= 0) ? flags : DEFAULT_FLAGS);
41 }
42 }
43
~ResSchedHiTraceChain()44 ResSchedHiTraceChain::~ResSchedHiTraceChain()
45 {
46 if (isBegin_) {
47 HiTraceChainEnd(&traceId_);
48 }
49 }
50 } // namespace ResourceSchedule
51 } // namespace OHOS