Implement SSLClientSocketPool.

net/socket/ssl_client_socket_mac.h

 // Copyright (c) 2010 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 NET_SOCKET_SSL_CLIENT_SOCKET_MAC_H_
 #define NET_SOCKET_SSL_CLIENT_SOCKET_MAC_H_
 
 #include <Security/Security.h>
 
 #include <string>
 #include <vector>
 
 #include "base/scoped_ptr.h"
 #include "net/base/cert_verify_result.h"
 #include "net/base/completion_callback.h"
 #include "net/base/net_log.h"
 #include "net/base/ssl_config_service.h"
 #include "net/socket/ssl_client_socket.h"
 
 namespace net {
 
 class CertVerifier;
+class ClientSocketHandle;
 
 // An SSL client socket implemented with Secure Transport.
 class SSLClientSocketMac : public SSLClientSocket {
  public:
   // Takes ownership of the transport_socket, which may already be connected.
   // The given hostname will be compared with the name(s) in the server's
   // certificate during the SSL handshake. ssl_config specifies the SSL
   // settings.
-  SSLClientSocketMac(ClientSocket* transport_socket,
+  SSLClientSocketMac(ClientSocketHandle* transport_socket,
                      const std::string& hostname,
                      const SSLConfig& ssl_config);
   ~SSLClientSocketMac();
 
   // SSLClientSocket methods:
   virtual void GetSSLInfo(SSLInfo* ssl_info);
   virtual void GetSSLCertRequestInfo(SSLCertRequestInfo* cert_request_info);
   virtual NextProtoStatus GetNextProto(std::string* proto);
 
   // ClientSocket methods:
@@ skipping 39 matching lines @@
                                   void* data,
                                   size_t* data_length);
   static OSStatus SSLWriteCallback(SSLConnectionRef connection,
                                    const void* data,
                                    size_t* data_length);
 
   CompletionCallbackImpl<SSLClientSocketMac> handshake_io_callback_;
   CompletionCallbackImpl<SSLClientSocketMac> transport_read_callback_;
   CompletionCallbackImpl<SSLClientSocketMac> transport_write_callback_;
 
-  scoped_ptr<ClientSocket> transport_;
+  scoped_ptr<ClientSocketHandle> transport_;
   std::string hostname_;
   SSLConfig ssl_config_;
 
   CompletionCallback* user_connect_callback_;
   CompletionCallback* user_read_callback_;
   CompletionCallback* user_write_callback_;
 
   // Used by Read function.
   scoped_refptr<IOBuffer> user_read_buf_;
   int user_read_buf_len_;
@@ skipping 29 matching lines @@
   // These are the IOBuffers used for operations on the underlying transport.
   scoped_refptr<IOBuffer> read_io_buf_;
   scoped_refptr<IOBuffer> write_io_buf_;
 
   BoundNetLog net_log_;
 };
 
 }  // namespace net
 
 #endif  // NET_SOCKET_SSL_CLIENT_SOCKET_MAC_H_