ppapi/proxy/network_monitor_resource.h

   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 PPAPI_PROXY_NETWORK_MONITOR_RESOURCE_H_
   6 #define PPAPI_PROXY_NETWORK_MONITOR_RESOURCE_H_
   7
   8 #include <list>
   9
  10 #include "ppapi/proxy/network_list_resource.h"
  11 #include "ppapi/proxy/plugin_resource.h"
  12 #include "ppapi/shared_impl/scoped_pp_resource.h"
  13 #include "ppapi/thunk/ppb_network_monitor_api.h"
  14
  15 namespace ppapi {
  16 namespace proxy {
  17
  18 class NetworkMonitorResource : public PluginResource,
  19                                public thunk::PPB_NetworkMonitor_API {
  20  public:
  21   explicit NetworkMonitorResource(Connection connection,
  22                                   PP_Instance instance);
  23   ~NetworkMonitorResource() override;
  24
  25   // PluginResource overrides.
  26   ppapi::thunk::PPB_NetworkMonitor_API* AsPPB_NetworkMonitor_API() override;
  27   void OnReplyReceived(const ResourceMessageReplyParams& params,
  28                        const IPC::Message& msg) override;
  29
  30   // thunk::PPB_NetworkMonitor_API interface
  31   int32_t UpdateNetworkList(
  32       PP_Resource* network_list,
  33       scoped_refptr<TrackedCallback> callback) override;
  34
  35  private:
  36   // IPC message handlers for the messages received from the browser.
  37   void OnPluginMsgNetworkList(const ResourceMessageReplyParams& params,
  38                               const SerializedNetworkList& list);
  39   void OnPluginMsgForbidden(const ResourceMessageReplyParams& params);
  40
  41   ScopedPPResource current_list_;
  42   bool forbidden_;
  43
  44   // Parameters passed to UpdateNetworkList().
  45   PP_Resource* network_list_;
  46   scoped_refptr<TrackedCallback> update_callback_;
  47
  48   DISALLOW_COPY_AND_ASSIGN(NetworkMonitorResource);
  49 };
  50
  51 }  // namespace proxy
  52 }  // namespace ppapi
  53
  54 #endif  // PPAPI_PROXY_NETWORK_MONITOR_RESOURCE_H_