network_profile_handler.h revision eb525c5499e34cc9c4b825d6d9e75bb07cc06ace 
1// Copyright (c) 2013 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef CHROMEOS_NETWORK_NETWORK_PROFILE_HANDLER_H_
6#define CHROMEOS_NETWORK_NETWORK_PROFILE_HANDLER_H_
7
8#include <string>
9#include <vector>
10
11#include "base/basictypes.h"
12#include "base/compiler_specific.h"
13#include "base/memory/weak_ptr.h"
14#include "base/observer_list.h"
15#include "chromeos/chromeos_export.h"
16#include "chromeos/dbus/dbus_method_call_status.h"
17#include "chromeos/dbus/shill_property_changed_observer.h"
18#include "chromeos/network/network_handler.h"
19#include "chromeos/network/network_profile.h"
20
21namespace base {
22class DictionaryValue;
23}
24
25namespace chromeos {
26
27class NetworkProfileObserver;
28class NetworkStateHandler;
29
30class CHROMEOS_EXPORT NetworkProfileHandler
31    : public ShillPropertyChangedObserver {
32 public:
33  typedef std::vector<NetworkProfile> ProfileList;
34
35  virtual ~NetworkProfileHandler();
36
37  void AddObserver(NetworkProfileObserver* observer);
38  void RemoveObserver(NetworkProfileObserver* observer);
39
40  void GetManagerPropertiesCallback(DBusMethodCallStatus call_status,
41                                    const base::DictionaryValue& properties);
42
43  // ShillPropertyChangedObserver overrides
44  virtual void OnPropertyChanged(const std::string& name,
45                                 const base::Value& value) OVERRIDE;
46
47  void GetProfilePropertiesCallback(const std::string& profile_path,
48                                    const base::DictionaryValue& properties);
49
50  const NetworkProfile* GetProfileForPath(
51      const std::string& profile_path) const;
52  const NetworkProfile* GetProfileForUserhash(
53      const std::string& userhash) const;
54
55 protected:
56  friend class NetworkHandler;
57  NetworkProfileHandler();
58
59  // Add ShillManagerClient property observer and request initial list.
60  // Sets |network_state_handler_| for triggering Manager updates (can be NULL).
61  void Init(NetworkStateHandler* network_state_handler);
62
63  void AddProfile(const NetworkProfile& profile);
64  void RemoveProfile(const std::string& profile_path);
65
66 private:
67  NetworkStateHandler* network_state_handler_;
68  ProfileList profiles_;
69  ObserverList<NetworkProfileObserver> observers_;
70
71  // For Shill client callbacks
72  base::WeakPtrFactory<NetworkProfileHandler> weak_ptr_factory_;
73
74 private:
75  DISALLOW_COPY_AND_ASSIGN(NetworkProfileHandler);
76};
77
78}  // namespace chromeos
79
80#endif  // CHROMEOS_NETWORK_NETWORK_PROFILE_HANDLER_H_
81