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 #ifndef BIO_LATENCY_DATA_PARSER_H 16 #define BIO_LATENCY_DATA_PARSER_H 17 #include "clock_filter_ex.h" 18 #include "ebpf_base.h" 19 #include "htrace_plugin_time_parser.h" 20 21 namespace SysTuning { 22 namespace TraceStreamer { 23 using namespace SysTuning::EbpfStdtype; 24 class BioLatencyDataParser : virtual public EbpfBase { 25 public: 26 BioLatencyDataParser(TraceDataCache *dataCache, const TraceStreamerFilters *ctx); 27 ~BioLatencyDataParser(); 28 const uint64_t *IPAndCallIdProcessing(const BIOFixedHeader *bioFixedHeadrAddr, bool &callIdExistFlag); 29 void ParseBioLatencyEvent(); 30 31 protected: 32 std::unique_ptr<HtracePluginTimeParser> timeParser_; 33 34 private: 35 uint32_t currentCallId_ = 0; 36 }; 37 } // namespace TraceStreamer 38 } // namespace SysTuning 39 #endif // BIO_LATENCY_DATA_PARSER_H 40