1// 2// Copyright (C) 2015 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 UPDATE_ENGINE_SHILL_PROXY_H_ 18#define UPDATE_ENGINE_SHILL_PROXY_H_ 19 20#include <memory> 21#include <string> 22 23#include <base/macros.h> 24#include <dbus/bus.h> 25#include <dbus/object_path.h> 26#include <shill/dbus-proxies.h> 27 28#include "update_engine/shill_proxy_interface.h" 29 30namespace chromeos_update_engine { 31 32// This class implements the connection to shill using real DBus calls. 33class ShillProxy : public ShillProxyInterface { 34 public: 35 explicit ShillProxy(const scoped_refptr<dbus::Bus>& bus); 36 ~ShillProxy() override = default; 37 38 // Initializes the ShillProxy instance creating the manager proxy from the 39 // |bus_|. 40 bool Init(); 41 42 // ShillProxyInterface overrides. 43 org::chromium::flimflam::ManagerProxyInterface* GetManagerProxy() override; 44 std::unique_ptr<org::chromium::flimflam::ServiceProxyInterface> 45 GetServiceForPath(const dbus::ObjectPath& path) override; 46 47 private: 48 // A reference to the main bus for creating new ServiceProxy instances. 49 scoped_refptr<dbus::Bus> bus_; 50 std::unique_ptr<org::chromium::flimflam::ManagerProxyInterface> 51 manager_proxy_; 52 53 DISALLOW_COPY_AND_ASSIGN(ShillProxy); 54}; 55 56} // namespace chromeos_update_engine 57 58#endif // UPDATE_ENGINE_SHILL_PROXY_H_ 59