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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 #include "webkit/plugins/ppapi/ppb_network_monitor_private_impl.h" | |
6 | |
7 #include "base/bind.h" | |
8 #include "ppapi/shared_impl/ppb_network_list_private_shared.h" | |
9 #include "ppapi/shared_impl/private/net_address_private_impl.h" | |
10 #include "net/base/ip_endpoint.h" | |
11 #include "net/base/net_util.h" | |
12 #include "webkit/plugins/ppapi/resource_helper.h" | |
13 | |
14 namespace webkit { | |
15 namespace ppapi { | |
16 | |
17 PPB_NetworkMonitor_Private_Impl::PPB_NetworkMonitor_Private_Impl( | |
18 PP_Instance instance, | |
19 PPB_NetworkMonitor_Callback callback, | |
20 void* user_data) | |
21 : Resource(::ppapi::OBJECT_IS_IMPL, instance), | |
22 callback_(callback), | |
23 user_data_(user_data), | |
24 started_(false) { | |
25 } | |
26 | |
27 PPB_NetworkMonitor_Private_Impl::~PPB_NetworkMonitor_Private_Impl() { | |
28 PluginDelegate* plugin_delegate = ResourceHelper::GetPluginDelegate(this); | |
29 if (plugin_delegate && started_) { | |
30 plugin_delegate->RemoveNetworkListObserver(this); | |
31 } | |
32 } | |
33 | |
34 // static | |
35 PP_Resource PPB_NetworkMonitor_Private_Impl::Create( | |
36 PP_Instance instance, | |
37 PPB_NetworkMonitor_Callback callback, | |
38 void* user_data) { | |
39 scoped_refptr<PPB_NetworkMonitor_Private_Impl> result( | |
40 new PPB_NetworkMonitor_Private_Impl(instance, callback, user_data)); | |
41 if (!result->Start()) | |
42 return 0; | |
43 return result->GetReference(); | |
44 } | |
45 | |
46 ::ppapi::thunk::PPB_NetworkMonitor_Private_API* | |
47 PPB_NetworkMonitor_Private_Impl::AsPPB_NetworkMonitor_Private_API() { | |
48 return this; | |
49 } | |
50 | |
51 bool PPB_NetworkMonitor_Private_Impl::Start() { | |
52 PluginDelegate* plugin_delegate = ResourceHelper::GetPluginDelegate(this); | |
53 if (!plugin_delegate) | |
54 return false; | |
55 started_ = plugin_delegate->AddNetworkListObserver(this); | |
56 return started_; | |
57 } | |
58 | |
59 void PPB_NetworkMonitor_Private_Impl::OnNetworkListChanged( | |
60 const net::NetworkInterfaceList& list) { | |
61 ::ppapi::NetworkList list_copy(list.size()); | |
62 for (size_t i = 0; i < list.size(); ++i) { | |
63 ::ppapi::NetworkInfo& network = list_copy.at(i); | |
64 network.name = list[i].name; | |
65 | |
66 network.addresses.resize( | |
67 1, ::ppapi::NetAddressPrivateImpl::kInvalidNetAddress); | |
68 bool result = ::ppapi::NetAddressPrivateImpl::IPEndPointToNetAddress( | |
69 list[i].address, 0, &(network.addresses[0])); | |
70 DCHECK(result); | |
71 | |
72 // TODO(sergeyu): Currently net::NetworkInterfaceList provides | |
73 // only name and one IP address. Add all other fields and copy | |
74 // them here. | |
75 network.type = PP_NETWORKLIST_UNKNOWN; | |
76 network.state = PP_NETWORKLIST_UP; | |
77 network.display_name = list[i].name; | |
78 network.mtu = 0; | |
79 } | |
80 scoped_refptr< ::ppapi::NetworkListStorage> list_storage( | |
81 new ::ppapi::NetworkListStorage(list_copy)); | |
82 PP_Resource list_resource = | |
83 ::ppapi::PPB_NetworkList_Private_Shared::Create( | |
84 ::ppapi::OBJECT_IS_IMPL, pp_instance(), list_storage); | |
85 callback_(user_data_, list_resource); | |
86 } | |
87 | |
88 } // namespace ppapi | |
89 } // namespace webkit | |
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