Implement STUN support for P2P Transport API.

webkit/glue/p2p_transport.h

 // Copyright (c) 2011 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 WEBKIT_GLUE_P2P_TRANSPORT_H_
 #define WEBKIT_GLUE_P2P_TRANSPORT_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 32 matching lines @@
     // should be destroyed.
     virtual void OnError(int error) = 0;
   };
 
   struct Config {
     Config();
     ~Config();
 
     // STUN server address and port, e.g. "stun.example.com:23542".
     std::string stun_server;
+    int stun_server_port;
 
-    // Relay server name, e.g. "relay.example.com".
+    // Relay server address and port, e.g. "relay.example.com:4234".
     std::string relay_server;
+    int relay_server_port;
 
     // Relay token to use for relay servers.
     std::string relay_token;
 
     // TCP window sizes. Default size is used when set to 0.
     int tcp_receive_window;
     int tcp_send_window;
   };
 
   virtual ~P2PTransport() {}
@@ skipping 11 matching lines @@
 
   // Returns socket interface that can be used to send/receive
   // data. Returned object is owned by the transport. Pending calls on
   // the socket are canceled when the transport is destroyed.
   virtual net::Socket* GetChannel() = 0;
 };
 
 }  // namespace webkit_glue
 
 #endif  // WEBKIT_GLUE_P2P_TRANSPORT_H_