1 /*
2  * Copyright (C) 2024 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 #pragma once
18 
19 namespace android {
20 namespace uprobestats {
21 namespace config_resolver {
22 
23 struct ResolvedProbe {
24   ::uprobestats::protos::UprobestatsConfig::Task::ProbeConfig probe_config;
25   std::string filename;
26   int offset;
27 };
28 
29 struct ResolvedTask {
30   ::uprobestats::protos::UprobestatsConfig::Task task_config;
31   int pid;
32 };
33 
34 std::ostream &operator<<(std::ostream &os, const ResolvedTask &c);
35 
36 std::ostream &operator<<(std::ostream &os, const ResolvedProbe &c);
37 
38 std::optional<::uprobestats::protos::UprobestatsConfig>
39 readConfig(std::string configFilePath);
40 
41 std::optional<ResolvedTask>
42 resolveSingleTask(::uprobestats::protos::UprobestatsConfig config);
43 
44 std::optional<std::vector<ResolvedProbe>>
45 resolveProbes(::uprobestats::protos::UprobestatsConfig::Task task_config);
46 
47 } // namespace config_resolver
48 } // namespace uprobestats
49 } // namespace android
50