1 /*
2  * Copyright (C) 2021 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef SRC_TRACE_PROCESSOR_IMPORTERS_PROTO_CHROME_SYSTEM_PROBES_MODULE_H_
18 #define SRC_TRACE_PROCESSOR_IMPORTERS_PROTO_CHROME_SYSTEM_PROBES_MODULE_H_
19 
20 #include "perfetto/base/build_config.h"
21 #include "src/trace_processor/importers/proto/chrome_system_probes_parser.h"
22 #include "src/trace_processor/importers/proto/proto_importer_module.h"
23 
24 #include "protos/perfetto/trace/trace_packet.pbzero.h"
25 
26 namespace perfetto {
27 namespace trace_processor {
28 
29 // Parses only the Chrome recorded system stats fields. This is separated from
30 // SystemProbesModule due to the binary size impact of the system probes parser.
31 class ChromeSystemProbesModule : public ProtoImporterModule {
32  public:
33   explicit ChromeSystemProbesModule(TraceProcessorContext* context);
34 
35   void ParsePacket(const protos::pbzero::TracePacket::Decoder& decoder,
36                    const TimestampedTracePiece& ttp,
37                    uint32_t field_id) override;
38 
39  private:
40   ChromeSystemProbesParser parser_;
41 };
42 
43 }  // namespace trace_processor
44 }  // namespace perfetto
45 
46 #endif  // SRC_TRACE_PROCESSOR_IMPORTERS_PROTO_CHROME_SYSTEM_PROBES_MODULE_H_
47