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Unified Diff: webkit/plugins/ppapi/ppb_network_monitor_private_impl.cc

Issue 9557006: Implement PPB_NetworkMonitor_Private Pepper interface. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 8 years, 9 months ago
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Index: webkit/plugins/ppapi/ppb_network_monitor_private_impl.cc
diff --git a/webkit/plugins/ppapi/ppb_network_monitor_private_impl.cc b/webkit/plugins/ppapi/ppb_network_monitor_private_impl.cc
new file mode 100644
index 0000000000000000000000000000000000000000..1dc261420ff4df947981b6c9f1a82af911a19d82
--- /dev/null
+++ b/webkit/plugins/ppapi/ppb_network_monitor_private_impl.cc
@@ -0,0 +1,87 @@
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "webkit/plugins/ppapi/ppb_network_monitor_private_impl.h"
+
+#include "base/bind.h"
+#include "ppapi/shared_impl/ppb_network_list_private_shared.h"
+#include "net/base/net_util.h"
+#include "webkit/plugins/ppapi/resource_helper.h"
+
+namespace webkit {
+namespace ppapi {
+
+PPB_NetworkMonitor_Private_Impl::PPB_NetworkMonitor_Private_Impl(
+ PP_Instance instance,
+ PPB_NetworkMonitor_Callback callback,
+ void* user_data)
+ : Resource(::ppapi::OBJECT_IS_IMPL, instance),
+ callback_(callback),
+ user_data_(user_data),
+ started_(false) {
+}
+
+PPB_NetworkMonitor_Private_Impl::~PPB_NetworkMonitor_Private_Impl() {
+ PluginDelegate* plugin_delegate = ResourceHelper::GetPluginDelegate(this);
+ if (plugin_delegate && started_) {
+ plugin_delegate->RemoveNetworkListObserver(this);
+ }
+}
+
+// static
+PP_Resource PPB_NetworkMonitor_Private_Impl::Create(
+ PP_Instance instance,
+ PPB_NetworkMonitor_Callback callback,
+ void* user_data) {
+ scoped_refptr<PPB_NetworkMonitor_Private_Impl> result(
+ new PPB_NetworkMonitor_Private_Impl(instance, callback, user_data));
+ if (!result->Start())
+ return 0;
+ return result->GetReference();
+}
+
+::ppapi::thunk::PPB_NetworkMonitor_Private_API*
+PPB_NetworkMonitor_Private_Impl::AsPPB_NetworkMonitor_Private_API() {
+ return this;
+}
+
+bool PPB_NetworkMonitor_Private_Impl::Start() {
+ PluginDelegate* plugin_delegate = ResourceHelper::GetPluginDelegate(this);
+ if (!plugin_delegate)
+ return false;
+ started_ = plugin_delegate->AddNetworkListObserver(this);
+ return started_;
+}
+
+void PPB_NetworkMonitor_Private_Impl::OnNetworkListChanged(
+ const net::NetworkInterfaceList& list) {
+ scoped_ptr< ::ppapi::PPB_NetworkList_Private_Shared::NetworkList> list_copy(
+ new ::ppapi::PPB_NetworkList_Private_Shared::NetworkList(list.size()));
+ for (size_t i = 0; i < list.size(); ++i) {
+ ::ppapi::PPB_NetworkList_Private_Shared::NetworkInfo& network =
+ list_copy->at(i);
+ network.name = list[i].name;
+
+ network.addresses.resize(1);
+ CHECK_LE(list[i].address.size(), sizeof(network.addresses[0].data));
+ network.addresses[0].size = list[i].address.size();
+ memcpy(network.addresses[0].data, &(list[i].address.front()),
+ list[i].address.size());
+
+ // TODO(sergeyu): Currently net::NetworkInterfaceList provides
+ // only name and one IP address. Add all other fields and copy
+ // them here.
+ network.type = PP_NETWORKLIST_UNKNOWN;
+ network.state = PP_NETWORKLIST_UP;
+ network.display_name = list[i].name;
+ network.mtu = 0;
+ }
+ PP_Resource list_resource =
+ ::ppapi::PPB_NetworkList_Private_Shared::Create(
+ ::ppapi::OBJECT_IS_IMPL, pp_instance(), list_copy.Pass());
+ callback_(user_data_, list_resource);
+}
+
+} // namespace ppapi
+} // namespace webkit
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