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 <memory> 19 #include <string> 20 21 #include "module.h" 22 23 namespace bluetooth { 24 namespace shim { 25 26 using DumpsysFunction = std::function<void(int fd)>; 27 28 class Dumpsys : public bluetooth::Module { 29 public: 30 void Dump(int fd); 31 void RegisterDumpsysFunction(const void* token, DumpsysFunction func); 32 void UnregisterDumpsysFunction(const void* token); 33 34 /* This is not a dumpsys-specific method, we just must grab thread from of one modules */ 35 os::Handler* GetGdShimHandler(); 36 37 Dumpsys() = default; 38 ~Dumpsys() = default; 39 40 static const ModuleFactory Factory; 41 42 protected: 43 void ListDependencies(ModuleList* list) override; // Module 44 void Start() override; // Module 45 void Stop() override; // Module 46 std::string ToString() const override; // Module 47 48 private: 49 struct impl; 50 std::unique_ptr<impl> pimpl_; 51 DISALLOW_COPY_AND_ASSIGN(Dumpsys); 52 }; 53 54 } // namespace shim 55 } // namespace bluetooth 56