1 /*
2  * Copyright 2019 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 #pragma once
17 
18 #include <future>
19 #include <memory>
20 #include <string>
21 
22 #include "dumpsys/reflection_schema.h"
23 #include "module.h"
24 
25 namespace bluetooth {
26 namespace shim {
27 
28 constexpr char kArgumentDeveloper[] = "--dev";
29 
30 class Dumpsys : public bluetooth::Module {
31  public:
32   void Dump(int fd, const char** args);
33   void Dump(int fd, const char** args, std::promise<void> promise);
34 
35   // Convenience thread used by shim layer for task execution
36   os::Handler* GetGdShimHandler();
37 
38   Dumpsys(const std::string& pre_bundled_schema);
39 
40   Dumpsys(const Dumpsys&) = delete;
41   Dumpsys& operator=(const Dumpsys&) = delete;
42 
43   ~Dumpsys() = default;
44 
45   static const ModuleFactory Factory;
46 
47  protected:
48   void ListDependencies(ModuleList* list) const override;  // Module
49   void Start() override;                             // Module
50   void Stop() override;                              // Module
51   std::string ToString() const override;             // Module
52   DumpsysDataFinisher GetDumpsysData(flatbuffers::FlatBufferBuilder* builder) const override;  // Module
53 
54  private:
55   struct impl;
56   std::unique_ptr<impl> pimpl_;
57   const dumpsys::ReflectionSchema reflection_schema_;
58 };
59 
60 }  // namespace shim
61 }  // namespace bluetooth
62