1// Copyright (c) 2012 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 REMOTING_CLIENT_PLUGIN_PEPPER_NETWORK_MANAGER_H_
6#define REMOTING_CLIENT_PLUGIN_PEPPER_NETWORK_MANAGER_H_
7
8#include "base/compiler_specific.h"
9#include "base/memory/weak_ptr.h"
10#include "ppapi/cpp/instance_handle.h"
11#include "ppapi/cpp/network_monitor.h"
12#include "ppapi/utility/completion_callback_factory.h"
13#include "third_party/webrtc/base/network.h"
14
15namespace pp {
16class NetworkList;
17}  // namespace pp
18
19namespace remoting {
20
21// PepperNetworkManager uses the PPB_NetworkMonitor API to
22// implement the NetworkManager interface that libjingle uses to
23// monitor the host system's network interfaces.
24class PepperNetworkManager : public rtc::NetworkManagerBase {
25 public:
26  PepperNetworkManager(const pp::InstanceHandle& instance);
27  virtual ~PepperNetworkManager();
28
29  // NetworkManager interface.
30  virtual void StartUpdating() OVERRIDE;
31  virtual void StopUpdating() OVERRIDE;
32
33 private:
34  static void OnNetworkListCallbackHandler(void* user_data,
35                                           PP_Resource list_resource);
36
37  void OnNetworkList(int32_t result, const pp::NetworkList& list);
38
39  void SendNetworksChangedSignal();
40
41  pp::NetworkMonitor monitor_;
42  int start_count_;
43  bool network_list_received_;
44
45  pp::CompletionCallbackFactory<PepperNetworkManager> callback_factory_;
46
47  base::WeakPtrFactory<PepperNetworkManager> weak_factory_;
48};
49
50}  // namespace remoting
51
52#endif  // REMOTING_CLIENT_PLUGIN_PEPPER_NETWORK_MANAGER_H_
53