1 /*
2  * Copyright (C) 2018 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 TOOLS_FTRACE_PROTO_GEN_FTRACE_DESCRIPTOR_GEN_H_
18 #define TOOLS_FTRACE_PROTO_GEN_FTRACE_DESCRIPTOR_GEN_H_
19 
20 #include "perfetto/base/logging.h"
21 #include "tools/ftrace_proto_gen/ftrace_proto_gen.h"
22 
23 namespace google {
24 namespace protobuf {
25 class DescriptorPool;
26 }
27 }  // namespace google
28 
29 namespace perfetto {
30 
31 // Uses the ftrace event descriptor file to generate a
32 // file with just the names and field types for each ftrace event.
33 void GenerateFtraceDescriptors(
34     const google::protobuf::DescriptorPool& descriptor_pool,
35     std::ostream* fout);
36 
37 }  // namespace perfetto
38 #endif  // TOOLS_FTRACE_PROTO_GEN_FTRACE_DESCRIPTOR_GEN_H_
39