1 /*
2 * Copyright (c) Huawei Technologies Co., Ltd. 2023. All rights reserved.
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 #include "pbreader_hidump_parser.h"
16 #include "clock_filter_ex.h"
17 #include "hidump_plugin_result.pbreader.h"
18 #include "process_filter.h"
19 #include "stat_filter.h"
20 namespace SysTuning {
21 namespace TraceStreamer {
PbreaderHidumpParser(TraceDataCache * dataCache,const TraceStreamerFilters * ctx)22 PbreaderHidumpParser::PbreaderHidumpParser(TraceDataCache *dataCache, const TraceStreamerFilters *ctx)
23 : EventParserBase(dataCache, ctx), clockId_(0)
24 {
25 }
26
~PbreaderHidumpParser()27 PbreaderHidumpParser::~PbreaderHidumpParser()
28 {
29 TS_LOGI("Fps data ts MIN:%llu, MAX:%llu", static_cast<unsigned long long>(GetPluginStartTime()),
30 static_cast<unsigned long long>(GetPluginEndTime()));
31 }
Parse(ProtoReader::BytesView tracePacket)32 void PbreaderHidumpParser::Parse(ProtoReader::BytesView tracePacket)
33 {
34 ProtoReader::HidumpInfo_Reader hidumpInfo(tracePacket.data_, tracePacket.size_);
35 if (!hidumpInfo.has_fps_event()) {
36 return;
37 }
38 for (auto i = hidumpInfo.fps_event(); i; ++i) {
39 streamFilters_->statFilter_->IncreaseStat(TRACE_HIDUMP_FPS, STAT_EVENT_RECEIVED);
40 ProtoReader::FpsData_Reader hidumpData(i->ToBytes());
41 auto hidumpTime = ProtoReader::FpsData_TimeSpec_Reader(hidumpData.time());
42 auto timeStamp = hidumpTime.tv_nsec() + hidumpTime.tv_sec() * SEC_TO_NS;
43 auto newTimeStamp = streamFilters_->clockFilter_->ToPrimaryTraceTime(hidumpData.id(), timeStamp);
44 UpdatePluginTimeRange(hidumpData.id(), timeStamp, newTimeStamp);
45 clockId_ = hidumpData.id();
46 auto fps = hidumpData.fps();
47 traceDataCache_->GetHidumpData()->AppendNewHidumpInfo(newTimeStamp, fps);
48 }
49 }
Finish()50 void PbreaderHidumpParser::Finish()
51 {
52 traceDataCache_->MixTraceTime(GetPluginStartTime(), GetPluginEndTime());
53 }
54 } // namespace TraceStreamer
55 } // namespace SysTuning
56