1aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// 2aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// Copyright (C) 2012 The Android Open Source Project 3aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// 4aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// Licensed under the Apache License, Version 2.0 (the "License"); 5aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// you may not use this file except in compliance with the License. 6aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// You may obtain a copy of the License at 7aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// 8aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// http://www.apache.org/licenses/LICENSE-2.0 9aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// 10aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// Unless required by applicable law or agreed to in writing, software 11aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// distributed under the License is distributed on an "AS IS" BASIS, 12aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// See the License for the specific language governing permissions and 14aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// limitations under the License. 15aea4c1cea20dda7ae7e85fc8924a2d784f70d806Alex Deymo// 164348879380222dc8c74b0976e527bf3da66ba08fJay Srinivasan 17cf175a098081f3f0e9ca52d997a7ce1585c14c2dGilad Arnold#ifndef UPDATE_ENGINE_CONNECTION_MANAGER_H_ 18cf175a098081f3f0e9ca52d997a7ce1585c14c2dGilad Arnold#define UPDATE_ENGINE_CONNECTION_MANAGER_H_ 194348879380222dc8c74b0976e527bf3da66ba08fJay Srinivasan 20305345001d85ca2282112c2a30fe75c7a4773491Alex Deymo#include <string> 21305345001d85ca2282112c2a30fe75c7a4773491Alex Deymo 2205735a1879a553153458aae0a25fa5d42e3e408fBen Chan#include <base/macros.h> 23758dd53cf503adbcb049909f25f54603d411be09Alex Deymo#include <dbus/object_path.h> 244348879380222dc8c74b0976e527bf3da66ba08fJay Srinivasan 25f6ee0163504eaf1a7cc136ba2c075d77ae2b4dd5Alex Deymo#include "update_engine/connection_manager_interface.h" 26305345001d85ca2282112c2a30fe75c7a4773491Alex Deymo#include "update_engine/shill_proxy_interface.h" 274348879380222dc8c74b0976e527bf3da66ba08fJay Srinivasan 284348879380222dc8c74b0976e527bf3da66ba08fJay Srinivasannamespace chromeos_update_engine { 294348879380222dc8c74b0976e527bf3da66ba08fJay Srinivasan 30f6ee0163504eaf1a7cc136ba2c075d77ae2b4dd5Alex Deymo// This class implements the concrete class that talks with the connection 31f6ee0163504eaf1a7cc136ba2c075d77ae2b4dd5Alex Deymo// manager (shill) over DBus. 32305345001d85ca2282112c2a30fe75c7a4773491Alex Deymo// TODO(deymo): Remove this class and use ShillProvider from the UpdateManager. 33f6ee0163504eaf1a7cc136ba2c075d77ae2b4dd5Alex Deymoclass ConnectionManager : public ConnectionManagerInterface { 344348879380222dc8c74b0976e527bf3da66ba08fJay Srinivasan public: 35f6ee0163504eaf1a7cc136ba2c075d77ae2b4dd5Alex Deymo // Constructs a new ConnectionManager object initialized with the 36f6ee0163504eaf1a7cc136ba2c075d77ae2b4dd5Alex Deymo // given system state. 37305345001d85ca2282112c2a30fe75c7a4773491Alex Deymo ConnectionManager(ShillProxyInterface* shill_proxy, 38305345001d85ca2282112c2a30fe75c7a4773491Alex Deymo SystemState* system_state); 39f6ee0163504eaf1a7cc136ba2c075d77ae2b4dd5Alex Deymo ~ConnectionManager() override = default; 40f6ee0163504eaf1a7cc136ba2c075d77ae2b4dd5Alex Deymo 41305345001d85ca2282112c2a30fe75c7a4773491Alex Deymo // ConnectionManagerInterface overrides. 42255e22b82af3a52218eaea66acc734ec25cfeab6Sen Jiang bool GetConnectionProperties(ConnectionType* out_type, 43255e22b82af3a52218eaea66acc734ec25cfeab6Sen Jiang ConnectionTethering* out_tethering) override; 44255e22b82af3a52218eaea66acc734ec25cfeab6Sen Jiang bool IsUpdateAllowedOver(ConnectionType type, 45255e22b82af3a52218eaea66acc734ec25cfeab6Sen Jiang ConnectionTethering tethering) const override; 466ae9120dc76ce9a3c8d05f71c05f23e3f4bdc6bdAlex Deymo 474348879380222dc8c74b0976e527bf3da66ba08fJay Srinivasan private: 48305345001d85ca2282112c2a30fe75c7a4773491Alex Deymo // Returns (via out_path) the default network path, or empty string if 49305345001d85ca2282112c2a30fe75c7a4773491Alex Deymo // there's no network up. Returns true on success. 50758dd53cf503adbcb049909f25f54603d411be09Alex Deymo bool GetDefaultServicePath(dbus::ObjectPath* out_path); 51305345001d85ca2282112c2a30fe75c7a4773491Alex Deymo 52758dd53cf503adbcb049909f25f54603d411be09Alex Deymo bool GetServicePathProperties(const dbus::ObjectPath& path, 53255e22b82af3a52218eaea66acc734ec25cfeab6Sen Jiang ConnectionType* out_type, 54255e22b82af3a52218eaea66acc734ec25cfeab6Sen Jiang ConnectionTethering* out_tethering); 55305345001d85ca2282112c2a30fe75c7a4773491Alex Deymo 56305345001d85ca2282112c2a30fe75c7a4773491Alex Deymo // The mockable interface to access the shill DBus proxies. 57f5bebaef8dd12ff71baaf6fb4d4543db3615a6b4Sen Jiang std::unique_ptr<ShillProxyInterface> shill_proxy_; 58305345001d85ca2282112c2a30fe75c7a4773491Alex Deymo 59305345001d85ca2282112c2a30fe75c7a4773491Alex Deymo // The global context for update_engine. 604348879380222dc8c74b0976e527bf3da66ba08fJay Srinivasan SystemState* system_state_; 614348879380222dc8c74b0976e527bf3da66ba08fJay Srinivasan 624348879380222dc8c74b0976e527bf3da66ba08fJay Srinivasan DISALLOW_COPY_AND_ASSIGN(ConnectionManager); 634348879380222dc8c74b0976e527bf3da66ba08fJay Srinivasan}; 644348879380222dc8c74b0976e527bf3da66ba08fJay Srinivasan 654348879380222dc8c74b0976e527bf3da66ba08fJay Srinivasan} // namespace chromeos_update_engine 664348879380222dc8c74b0976e527bf3da66ba08fJay Srinivasan 67cf175a098081f3f0e9ca52d997a7ce1585c14c2dGilad Arnold#endif // UPDATE_ENGINE_CONNECTION_MANAGER_H_ 68