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