wifi_manager_nonchromeos.h revision 5f1c94371a64b3196d4be9466099bb892df9b88e 
1// Copyright 2014 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 CHROME_BROWSER_LOCAL_DISCOVERY_WIFI_WIFI_MANAGER_NONCHROMEOS_H_
6#define CHROME_BROWSER_LOCAL_DISCOVERY_WIFI_WIFI_MANAGER_NONCHROMEOS_H_
7
8#include <string>
9#include <vector>
10
11#include "base/callback.h"
12#include "base/memory/scoped_ptr.h"
13#include "base/memory/weak_ptr.h"
14#include "base/observer_list.h"
15#include "chrome/browser/local_discovery/wifi/wifi_manager.h"
16#include "content/public/browser/browser_thread.h"
17
18namespace local_discovery {
19
20namespace wifi {
21
22class WifiManagerNonChromeos : public WifiManager {
23 public:
24  WifiManagerNonChromeos();
25  virtual ~WifiManagerNonChromeos();
26
27  // WifiManager implementation.
28  virtual void Start() OVERRIDE;
29  virtual void GetSSIDList(const SSIDListCallback& callback) OVERRIDE;
30  virtual void RequestScan() OVERRIDE;
31  virtual void ConfigureAndConnectNetwork(
32      const std::string& ssid,
33      const WifiCredentials& credentials,
34      const SuccessCallback& callback) OVERRIDE;
35  virtual void ConnectToNetworkByID(const std::string& internal_id,
36                                    const SuccessCallback& callback) OVERRIDE;
37  virtual void RequestNetworkCredentials(
38      const std::string& ssid,
39      const CredentialsCallback& callback) OVERRIDE;
40  virtual void AddNetworkListObserver(NetworkListObserver* observer) OVERRIDE;
41  virtual void RemoveNetworkListObserver(
42      NetworkListObserver* observer) OVERRIDE;
43
44 private:
45  class WifiServiceWrapper;
46
47  // Called when the network list changes. Used by WifiServiceWrapper.
48  void OnNetworkListChanged(scoped_ptr<NetworkPropertiesList> ssid_list);
49
50  // Used to post callbacks that take a const& network list without copying the
51  // vector between threads.
52  void PostSSIDListCallback(const SSIDListCallback& callback,
53                            scoped_ptr<NetworkPropertiesList> ssid_list);
54
55  // Used to ensure closures posted from the wifi threads aren't called after
56  // the service client is deleted.
57  void PostClosure(const base::Closure& callback);
58
59  std::string original_guid_;
60  scoped_refptr<base::SequencedTaskRunner> task_runner_;
61  WifiServiceWrapper* wifi_wrapper_;  // Owned. Deleted on file thread.
62  ObserverList<NetworkListObserver> network_list_observers_;
63
64  base::WeakPtrFactory<WifiManagerNonChromeos> weak_factory_;
65
66  DISALLOW_COPY_AND_ASSIGN(WifiManagerNonChromeos);
67};
68
69}  // namespace wifi
70
71}  // namespace local_discovery
72
73#endif  // CHROME_BROWSER_LOCAL_DISCOVERY_WIFI_WIFI_MANAGER_NONCHROMEOS_H_
74