Adding TLS support to the TCP Client sockets.

content/browser/renderer_host/p2p/socket_host.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 CONTENT_BROWSER_RENDERER_HOST_P2P_SOCKET_HOST_H_
 #define CONTENT_BROWSER_RENDERER_HOST_P2P_SOCKET_HOST_H_
 
 #include "content/common/content_export.h"
 #include "content/common/p2p_sockets.h"
 
@@ skipping 47 matching lines @@
     STUN_SEND_REQUEST = 0x0004,
     STUN_SEND_RESPONSE = 0x0104,
     STUN_SEND_ERROR_RESPONSE = 0x0114,
     STUN_DATA_INDICATION = 0x0115
   };
 
   enum State {
     STATE_UNINITIALIZED,
     STATE_CONNECTING,
     STATE_OPEN,
+    STATE_TLS_CONNECTING,

[juberti2, 2013/08/07 06:04:21]

It seems confusing to have different meanings for OPEN depending on the socket
type. Suggest getting rid of TLS_OPEN and moving TLS_CONNECTING before OPEN;
OPEN can then always mean "ready".

[Mallinath (Gone from Chromium), 2013/08/07 23:48:19]

Done.

+    STATE_TLS_OPEN,
     STATE_ERROR,
   };
 
   P2PSocketHost(IPC::Sender* message_sender, int id);
 
   // Verifies that the packet |data| has a valid STUN header. In case
   // of success stores type of the message in |type|.
   static bool GetStunPacketType(const char* data, int data_size,
                                 StunMessageType* type);
   static bool IsRequestOrResponse(StunMessageType type);
 
   IPC::Sender* message_sender_;
   int id_;
   State state_;
 
   DISALLOW_COPY_AND_ASSIGN(P2PSocketHost);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_P2P_SOCKET_HOST_H_