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 #include "htrace_hidump_parser.h"
16 #include "clock_filter_ex.h"
17 #include "hidump_plugin_result.pbreader.h"
18 #include "htrace_event_parser.h"
19 #include "process_filter.h"
20 #include "stat_filter.h"
21 namespace SysTuning {
22 namespace TraceStreamer {
HtraceHidumpParser(TraceDataCache * dataCache,const TraceStreamerFilters * ctx)23 HtraceHidumpParser::HtraceHidumpParser(TraceDataCache* dataCache, const TraceStreamerFilters* ctx)
24 : EventParserBase(dataCache, ctx), clockId_(0)
25 {
26 }
27
~HtraceHidumpParser()28 HtraceHidumpParser::~HtraceHidumpParser()
29 {
30 TS_LOGI("Fps data ts MIN:%llu, MAX:%llu", static_cast<unsigned long long>(GetPluginStartTime()),
31 static_cast<unsigned long long>(GetPluginEndTime()));
32 }
Parse(ProtoReader::BytesView tracePacket)33 void HtraceHidumpParser::Parse(ProtoReader::BytesView tracePacket)
34 {
35 ProtoReader::HidumpInfo_Reader hidumpInfo(tracePacket.data_, tracePacket.size_);
36 if (!hidumpInfo.has_fps_event()) {
37 return;
38 }
39 for (auto i = hidumpInfo.fps_event(); i; ++i) {
40 streamFilters_->statFilter_->IncreaseStat(TRACE_HIDUMP_FPS, STAT_EVENT_RECEIVED);
41 ProtoReader::FpsData_Reader hidumpData(i->ToBytes());
42 auto hidumpTime = ProtoReader::FpsData_TimeSpec_Reader(hidumpData.time());
43 auto timeStamp = hidumpTime.tv_nsec() + hidumpTime.tv_sec() * SEC_TO_NS;
44 auto newTimeStamp = streamFilters_->clockFilter_->ToPrimaryTraceTime(hidumpData.id(), timeStamp);
45 UpdatePluginTimeRange(hidumpData.id(), timeStamp, newTimeStamp);
46 clockId_ = hidumpData.id();
47 auto fps = hidumpData.fps();
48 traceDataCache_->GetHidumpData()->AppendNewHidumpInfo(newTimeStamp, fps);
49 }
50 }
Finish()51 void HtraceHidumpParser::Finish()
52 {
53 traceDataCache_->MixTraceTime(GetPluginStartTime(), GetPluginEndTime());
54 }
55 } // namespace TraceStreamer
56 } // namespace SysTuning
57