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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "content/browser/renderer_host/pepper/pepper_network_monitor_host.h" | 5 #include "content/browser/renderer_host/pepper/pepper_network_monitor_host.h" |
| 6 | 6 |
| 7 #include "base/task_runner_util.h" | 7 #include "base/task_runner_util.h" |
| 8 #include "base/threading/sequenced_worker_pool.h" | 8 #include "base/threading/sequenced_worker_pool.h" |
| 9 #include "content/browser/renderer_host/pepper/browser_ppapi_host_impl.h" | 9 #include "content/browser/renderer_host/pepper/browser_ppapi_host_impl.h" |
| 10 #include "content/browser/renderer_host/pepper/pepper_socket_utils.h" | 10 #include "content/browser/renderer_host/pepper/pepper_socket_utils.h" |
| 11 #include "content/public/browser/browser_thread.h" | 11 #include "content/public/browser/browser_thread.h" |
| 12 #include "content/public/common/socket_permission_request.h" | 12 #include "content/public/common/socket_permission_request.h" |
| 13 #include "ppapi/proxy/ppapi_messages.h" | 13 #include "ppapi/proxy/ppapi_messages.h" |
| 14 #include "ppapi/shared_impl/private/net_address_private_impl.h" | 14 #include "ppapi/shared_impl/private/net_address_private_impl.h" |
| 15 | 15 |
| 16 | 16 |
| 17 namespace content { | 17 namespace content { |
| 18 | 18 |
| 19 namespace { | 19 namespace { |
| 20 | 20 |
| 21 bool CanUseNetworkMonitor(bool external_plugin, | 21 bool CanUseNetworkMonitor(bool external_plugin, |
| 22 int render_process_id, | 22 int render_process_id, |
| 23 int render_frame_id) { | 23 int render_frame_id) { |
| 24 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | 24 DCHECK_CURRENTLY_ON(BrowserThread::UI); |
| 25 | 25 |
| 26 SocketPermissionRequest request = SocketPermissionRequest( | 26 SocketPermissionRequest request = SocketPermissionRequest( |
| 27 SocketPermissionRequest::NETWORK_STATE, std::string(), 0); | 27 SocketPermissionRequest::NETWORK_STATE, std::string(), 0); |
| 28 return pepper_socket_utils::CanUseSocketAPIs( | 28 return pepper_socket_utils::CanUseSocketAPIs( |
| 29 external_plugin, false /* private_api */, &request, render_process_id, | 29 external_plugin, false /* private_api */, &request, render_process_id, |
| 30 render_frame_id); | 30 render_frame_id); |
| 31 } | 31 } |
| 32 | 32 |
| 33 scoped_ptr<net::NetworkInterfaceList> GetNetworkList() { | 33 scoped_ptr<net::NetworkInterfaceList> GetNetworkList() { |
| 34 scoped_ptr<net::NetworkInterfaceList> list(new net::NetworkInterfaceList()); | 34 scoped_ptr<net::NetworkInterfaceList> list(new net::NetworkInterfaceList()); |
| (...skipping 37 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 72 host()->SendUnsolicitedReply(pp_resource(), | 72 host()->SendUnsolicitedReply(pp_resource(), |
| 73 PpapiPluginMsg_NetworkMonitor_Forbidden()); | 73 PpapiPluginMsg_NetworkMonitor_Forbidden()); |
| 74 return; | 74 return; |
| 75 } | 75 } |
| 76 | 76 |
| 77 net::NetworkChangeNotifier::AddIPAddressObserver(this); | 77 net::NetworkChangeNotifier::AddIPAddressObserver(this); |
| 78 GetAndSendNetworkList(); | 78 GetAndSendNetworkList(); |
| 79 } | 79 } |
| 80 | 80 |
| 81 void PepperNetworkMonitorHost::GetAndSendNetworkList() { | 81 void PepperNetworkMonitorHost::GetAndSendNetworkList() { |
| 82 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); | 82 DCHECK_CURRENTLY_ON(BrowserThread::IO); |
| 83 | 83 |
| 84 // Call GetNetworkList() on a thread that allows blocking IO. | 84 // Call GetNetworkList() on a thread that allows blocking IO. |
| 85 base::PostTaskAndReplyWithResult( | 85 base::PostTaskAndReplyWithResult( |
| 86 BrowserThread::GetBlockingPool(), FROM_HERE, | 86 BrowserThread::GetBlockingPool(), FROM_HERE, |
| 87 base::Bind(&GetNetworkList), | 87 base::Bind(&GetNetworkList), |
| 88 base::Bind(&PepperNetworkMonitorHost::SendNetworkList, | 88 base::Bind(&PepperNetworkMonitorHost::SendNetworkList, |
| 89 weak_factory_.GetWeakPtr())); | 89 weak_factory_.GetWeakPtr())); |
| 90 } | 90 } |
| 91 | 91 |
| 92 void PepperNetworkMonitorHost::SendNetworkList( | 92 void PepperNetworkMonitorHost::SendNetworkList( |
| 93 scoped_ptr<net::NetworkInterfaceList> list) { | 93 scoped_ptr<net::NetworkInterfaceList> list) { |
| 94 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); | 94 DCHECK_CURRENTLY_ON(BrowserThread::IO); |
| 95 | 95 |
| 96 scoped_ptr<ppapi::proxy::SerializedNetworkList> list_copy( | 96 scoped_ptr<ppapi::proxy::SerializedNetworkList> list_copy( |
| 97 new ppapi::proxy::SerializedNetworkList(list->size())); | 97 new ppapi::proxy::SerializedNetworkList(list->size())); |
| 98 for (size_t i = 0; i < list->size(); ++i) { | 98 for (size_t i = 0; i < list->size(); ++i) { |
| 99 const net::NetworkInterface& network = list->at(i); | 99 const net::NetworkInterface& network = list->at(i); |
| 100 ppapi::proxy::SerializedNetworkInfo& network_copy = list_copy->at(i); | 100 ppapi::proxy::SerializedNetworkInfo& network_copy = list_copy->at(i); |
| 101 network_copy.name = network.name; | 101 network_copy.name = network.name; |
| 102 | 102 |
| 103 network_copy.addresses.resize( | 103 network_copy.addresses.resize( |
| 104 1, ppapi::NetAddressPrivateImpl::kInvalidNetAddress); | 104 1, ppapi::NetAddressPrivateImpl::kInvalidNetAddress); |
| 105 bool result = ppapi::NetAddressPrivateImpl::IPEndPointToNetAddress( | 105 bool result = ppapi::NetAddressPrivateImpl::IPEndPointToNetAddress( |
| 106 network.address, 0, &(network_copy.addresses[0])); | 106 network.address, 0, &(network_copy.addresses[0])); |
| 107 DCHECK(result); | 107 DCHECK(result); |
| 108 | 108 |
| 109 // TODO(sergeyu): Currently net::NetworkInterfaceList provides | 109 // TODO(sergeyu): Currently net::NetworkInterfaceList provides |
| 110 // only name and one IP address. Add all other fields and copy | 110 // only name and one IP address. Add all other fields and copy |
| 111 // them here. | 111 // them here. |
| 112 network_copy.type = PP_NETWORKLIST_TYPE_UNKNOWN; | 112 network_copy.type = PP_NETWORKLIST_TYPE_UNKNOWN; |
| 113 network_copy.state = PP_NETWORKLIST_STATE_UP; | 113 network_copy.state = PP_NETWORKLIST_STATE_UP; |
| 114 network_copy.display_name = network.name; | 114 network_copy.display_name = network.name; |
| 115 network_copy.mtu = 0; | 115 network_copy.mtu = 0; |
| 116 } | 116 } |
| 117 host()->SendUnsolicitedReply( | 117 host()->SendUnsolicitedReply( |
| 118 pp_resource(), PpapiPluginMsg_NetworkMonitor_NetworkList(*list_copy)); | 118 pp_resource(), PpapiPluginMsg_NetworkMonitor_NetworkList(*list_copy)); |
| 119 } | 119 } |
| 120 | 120 |
| 121 } // namespace content | 121 } // namespace content |
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