Add NetworkList/NetworkMonitor hooks and C++ wrappers.

ppapi/cpp/private/network_list_private.h

+// 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.
+
+#ifndef PPAPI_CPP_PRIVATE_NETWORK_LIST_PRIVATE_H_
+#define PPAPI_CPP_PRIVATE_NETWORK_LIST_PRIVATE_H_
+
+#include <string>
+#include <vector>
+
+#include "ppapi/c/private/ppb_network_list_private.h"
+#include "ppapi/cpp/resource.h"
+
+namespace pp {
+
+class NetworkListPrivate : public Resource {
+ public:
+  explicit NetworkListPrivate(PP_Resource resource);
+
+  /// Returns true if the required interface is available.
+  static bool IsAvailable();
+
+  /// @return Returns the number of available network interfaces or 0
+  /// if the list has never been updated.
+  uint32_t GetCount();
+
+  /// @return Returns the name for the network interface with the
+  /// specified <code>index</code>.
+  std::string GetName(uint32_t index);
+
+  /// @return Returns the type of the network interface with the
+  /// specified <code>index</code>.
+  PP_NetworkListType_Private GetType(uint32_t index);
+
+  /// @return Returns the current state of the network interface with
+  /// the specified <code>index</code>.
+  PP_NetworkListState_Private GetState(uint32_t index);
+
+  /// Gets the list of IP addresses for the network interface with the
+  /// specified <code>index</code> and stores them in
+  /// <code>addresses</code>.
+  void GetIpAddresses(uint32_t index,
+                      std::vector<PP_NetAddress_Private>* addresses);
+
+  /// @return Returns the display name for the network interface with
+  /// the specified <code>index</code>.
+  std::string GetDisplayName(uint32_t index);
+
+  /// @return Returns the MTU for the network interface with the
+  /// specified <code>index</code>.
+  uint32_t GetMTU(uint32_t index);
+};
+
+}  // namespace pp
+
+#endif  // PPAPI_CPP_PRIVATE_NETWORK_LIST_PRIVATE_H_