Use extensions socket permission for TCP/UDP socket APIs in Pepper

content/browser/renderer_host/pepper/pepper_message_filter.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 CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_MESSAGE_FILTER_H_
 #define CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_MESSAGE_FILTER_H_
 
 #include <map>
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/file_path.h"
 #include "base/memory/linked_ptr.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/process.h"
 #include "base/time.h"
 #include "content/public/browser/browser_message_filter.h"
+#include "content/public/browser/content_browser_client.h"
 #include "net/base/net_util.h"
 #include "net/base/network_change_notifier.h"
 #include "net/base/ssl_config_service.h"
 #include "net/socket/stream_socket.h"
 #include "ppapi/c/pp_resource.h"
 #include "ppapi/c/pp_stdint.h"
 #include "ppapi/c/private/ppb_flash.h"
 #include "ppapi/c/private/ppb_udp_socket_private.h"
 #include "ppapi/host/ppapi_host.h"
 #include "ppapi/shared_impl/ppapi_permissions.h"
@@ skipping 124 matching lines @@
                    uint32 plugin_dispatcher_id,
                    uint32* socket_id);
   void OnUDPSetBoolSocketFeature(int32 routing_id,
                                  uint32 socket_id,
                                  int32_t name,
                                  bool value);
   void OnUDPBind(int32 routing_id,
                  uint32 socket_id,
                  const PP_NetAddress_Private& addr);
   void OnUDPRecvFrom(uint32 socket_id, int32_t num_bytes);
-  void OnUDPSendTo(uint32 socket_id,
+  void OnUDPSendTo(int32 routing_id,
+                   uint32 socket_id,
                    const std::string& data,
                    const PP_NetAddress_Private& addr);
   void OnUDPClose(uint32 socket_id);
 
   void OnTCPServerListen(int32 routing_id,
                          uint32 plugin_dispatcher_id,
                          PP_Resource socket_resource,
                          const PP_NetAddress_Private& addr,
                          int32_t backlog);
   void OnTCPServerAccept(int32 tcp_client_socket_routing_id,
@@ skipping 22 matching lines @@
                     const std::string& host,
                     uint16_t port);
   void DoTCPConnectWithNetAddress(bool allowed,
                                   int32 routing_id,
                                   uint32 socket_id,
                                   const PP_NetAddress_Private& net_addr);
   void DoUDPBind(bool allowed,
                  int32 routing_id,
                  uint32 socket_id,
                  const PP_NetAddress_Private& addr);
+  void DoUDPSendTo(bool allowed,
+                   int32 routing_id,
+                   uint32 socket_id,
+                   const std::string& data,
+                   const PP_NetAddress_Private& addr);
   void DoTCPServerListen(bool allowed,
                          int32 routing_id,
                          uint32 plugin_dispatcher_id,
                          PP_Resource socket_resource,
                          const PP_NetAddress_Private& addr,
                          int32_t backlog);
-  void DoHostResolverResolve(bool allowed,
-                             int32 routing_id,
-                             uint32 plugin_dispatcher_id,
-                             uint32 host_resolver_id,
-                             const ppapi::HostPortPair& host_port,
-                             const PP_HostResolver_Private_Hint& hint);
 
   void OnX509CertificateParseDER(const std::vector<char>& der,
                                  bool* succeeded,
                                  ppapi::PPB_X509Certificate_Fields* result);
   void OnUpdateActivity();
   void OnGetDeviceID(std::string* id);
   void OnGetLocalDataRestrictions(const GURL& document_url,
                                   const GURL& plugin_url,
                                   PP_FlashLSORestrictions* restrictions);
 
   // Callback when the font list has been retrieved on a background thread.
   void GetFontFamiliesComplete(IPC::Message* reply_msg,
                                scoped_ptr<base::ListValue> result);
 
   uint32 GenerateSocketID();
 
   // Return true if render with given ID can use socket APIs.
-  bool CanUseSocketAPIs(int32 render_id);
+  bool CanUseSocketAPIs(int32 render_id,
+      const content::SocketPermissionRequest& params);
+
+  content::SocketPermissionRequest CreateSocketPermissionRequest(
+      content::SocketPermissionRequest::OperationType type,
+      const PP_NetAddress_Private& net_addr);
 
   void GetAndSendNetworkList();
   void DoGetNetworkList();
   void SendNetworkList(scoped_ptr<net::NetworkInterfaceList> list);
 
   ProcessType process_type_;
 
   // Render process ID.
   int process_id_;
 
@@ skipping 20 matching lines @@
 
   FilePath browser_path_;
   bool incognito_;
 
   DISALLOW_COPY_AND_ASSIGN(PepperMessageFilter);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_MESSAGE_FILTER_H_