Index: trunk/src/content/browser/renderer_host/pepper/pepper_message_filter.cc |
=================================================================== |
--- trunk/src/content/browser/renderer_host/pepper/pepper_message_filter.cc (revision 223483) |
+++ trunk/src/content/browser/renderer_host/pepper/pepper_message_filter.cc (working copy) |
@@ -4,20 +4,32 @@ |
#include "content/browser/renderer_host/pepper/pepper_message_filter.h" |
+#include "base/bind.h" |
+#include "base/bind_helpers.h" |
#include "base/logging.h" |
#include "content/browser/renderer_host/pepper/pepper_socket_utils.h" |
+#include "content/browser/renderer_host/render_process_host_impl.h" |
+#include "content/public/browser/browser_thread.h" |
#include "content/public/common/content_client.h" |
+#include "ppapi/c/private/ppb_network_list_private.h" |
#include "ppapi/proxy/ppapi_messages.h" |
+#include "ppapi/shared_impl/api_id.h" |
+#include "ppapi/shared_impl/private/net_address_private_impl.h" |
+using ppapi::NetAddressPrivateImpl; |
+ |
namespace content { |
-PepperMessageFilter::PepperMessageFilter() {} |
-PepperMessageFilter::~PepperMessageFilter() {} |
- |
bool PepperMessageFilter::OnMessageReceived(const IPC::Message& msg, |
bool* message_was_ok) { |
bool handled = true; |
IPC_BEGIN_MESSAGE_MAP_EX(PepperMessageFilter, msg, *message_was_ok) |
+ // NetworkMonitor messages. |
+ IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBNetworkMonitor_Start, |
+ OnNetworkMonitorStart) |
+ IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBNetworkMonitor_Stop, |
+ OnNetworkMonitorStop) |
+ |
// X509 certificate messages. |
IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBX509Certificate_ParseDER, |
OnX509CertificateParseDER); |
@@ -27,6 +39,41 @@ |
return handled; |
} |
+void PepperMessageFilter::OnIPAddressChanged() { |
+ GetAndSendNetworkList(); |
+} |
+ |
+PepperMessageFilter::PepperMessageFilter( |
+ const ppapi::PpapiPermissions& permissions) |
+ : permissions_(permissions) { |
+} |
+ |
+PepperMessageFilter::~PepperMessageFilter() { |
+ if (!network_monitor_ids_.empty()) |
+ net::NetworkChangeNotifier::RemoveIPAddressObserver(this); |
+} |
+ |
+void PepperMessageFilter::OnNetworkMonitorStart(uint32 plugin_dispatcher_id) { |
+ // Support all in-process plugins, and ones with "private" permissions. |
+ if (!permissions_.HasPermission(ppapi::PERMISSION_PRIVATE)) |
+ return; |
+ |
+ if (network_monitor_ids_.empty()) |
+ net::NetworkChangeNotifier::AddIPAddressObserver(this); |
+ |
+ network_monitor_ids_.insert(plugin_dispatcher_id); |
+ GetAndSendNetworkList(); |
+} |
+ |
+void PepperMessageFilter::OnNetworkMonitorStop(uint32 plugin_dispatcher_id) { |
+ if (!permissions_.HasPermission(ppapi::PERMISSION_PRIVATE)) |
+ return; |
+ |
+ network_monitor_ids_.erase(plugin_dispatcher_id); |
+ if (network_monitor_ids_.empty()) |
+ net::NetworkChangeNotifier::RemoveIPAddressObserver(this); |
+} |
+ |
void PepperMessageFilter::OnX509CertificateParseDER( |
const std::vector<char>& der, |
bool* succeeded, |
@@ -37,4 +84,51 @@ |
pepper_socket_utils::GetCertificateFields(&der[0], der.size(), result); |
} |
+void PepperMessageFilter::GetAndSendNetworkList() { |
+ DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); |
+ |
+ BrowserThread::PostBlockingPoolTask( |
+ FROM_HERE, base::Bind(&PepperMessageFilter::DoGetNetworkList, this)); |
+} |
+ |
+void PepperMessageFilter::DoGetNetworkList() { |
+ scoped_ptr<net::NetworkInterfaceList> list(new net::NetworkInterfaceList()); |
+ net::GetNetworkList(list.get()); |
+ BrowserThread::PostTask( |
+ BrowserThread::IO, FROM_HERE, |
+ base::Bind(&PepperMessageFilter::SendNetworkList, |
+ this, base::Passed(&list))); |
+} |
+ |
+void PepperMessageFilter::SendNetworkList( |
+ scoped_ptr<net::NetworkInterfaceList> list) { |
+ DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO)); |
+ |
+ scoped_ptr< ::ppapi::NetworkList> list_copy( |
+ new ::ppapi::NetworkList(list->size())); |
+ for (size_t i = 0; i < list->size(); ++i) { |
+ const net::NetworkInterface& network = list->at(i); |
+ ::ppapi::NetworkInfo& network_copy = list_copy->at(i); |
+ network_copy.name = network.name; |
+ |
+ network_copy.addresses.resize(1, NetAddressPrivateImpl::kInvalidNetAddress); |
+ bool result = NetAddressPrivateImpl::IPEndPointToNetAddress( |
+ network.address, 0, &(network_copy.addresses[0])); |
+ DCHECK(result); |
+ |
+ // TODO(sergeyu): Currently net::NetworkInterfaceList provides |
+ // only name and one IP address. Add all other fields and copy |
+ // them here. |
+ network_copy.type = PP_NETWORKLIST_UNKNOWN; |
+ network_copy.state = PP_NETWORKLIST_UP; |
+ network_copy.display_name = network.name; |
+ network_copy.mtu = 0; |
+ } |
+ for (NetworkMonitorIdSet::iterator it = network_monitor_ids_.begin(); |
+ it != network_monitor_ids_.end(); ++it) { |
+ Send(new PpapiMsg_PPBNetworkMonitor_NetworkList( |
+ ppapi::API_ID_PPB_NETWORKMANAGER_PRIVATE, *it, *list_copy)); |
+ } |
+} |
+ |
} // namespace content |