pepper_network_monitor_host.h revision d0247b1b59f9c528cb6df88b4f2b9afaf80d181e
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 3// found in the LICENSE file. 4 5#ifndef CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_NETWORK_MONITOR_HOST_H_ 6#define CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_NETWORK_MONITOR_HOST_H_ 7 8#include "base/compiler_specific.h" 9#include "base/memory/weak_ptr.h" 10#include "content/common/content_export.h" 11#include "net/base/net_util.h" 12#include "net/base/network_change_notifier.h" 13#include "ppapi/host/host_message_context.h" 14#include "ppapi/host/resource_host.h" 15 16namespace content { 17 18class BrowserPpapiHostImpl; 19 20// The host for PPB_NetworkMonitor. This class lives on the IO thread. 21class CONTENT_EXPORT PepperNetworkMonitorHost 22 : public ppapi::host::ResourceHost, 23 public net::NetworkChangeNotifier::IPAddressObserver { 24 public: 25 PepperNetworkMonitorHost( 26 BrowserPpapiHostImpl* host, 27 PP_Instance instance, 28 PP_Resource resource); 29 30 virtual ~PepperNetworkMonitorHost(); 31 32 // net::NetworkChangeNotifier::IPAddressObserver interface. 33 virtual void OnIPAddressChanged() OVERRIDE; 34 35 private: 36 void OnPermissionCheckResult(bool can_use_network_monitor); 37 38 void GetAndSendNetworkList(); 39 void SendNetworkList(scoped_ptr<net::NetworkInterfaceList> list); 40 41 ppapi::host::ReplyMessageContext reply_context_; 42 43 base::WeakPtrFactory<PepperNetworkMonitorHost> weak_factory_; 44 45 DISALLOW_COPY_AND_ASSIGN(PepperNetworkMonitorHost); 46}; 47 48} // namespace content 49 50#endif // CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_NETWORK_MONITOR_HOST_H_ 51