base::Bind: Convert Socket::Read.

net/socket/ssl_client_socket_nss.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 NET_SOCKET_SSL_CLIENT_SOCKET_NSS_H_
 #define NET_SOCKET_SSL_CLIENT_SOCKET_NSS_H_
 #pragma once
 
 #include <certt.h>
 #include <keyt.h>
@@ skipping 72 matching lines @@
   virtual void SetOmniboxSpeculation() OVERRIDE;
   virtual bool WasEverUsed() const OVERRIDE;
   virtual bool UsingTCPFastOpen() const OVERRIDE;
   virtual int64 NumBytesRead() const OVERRIDE;
   virtual base::TimeDelta GetConnectTimeMicros() const OVERRIDE;
 
   // Socket implementation.
   virtual int Read(IOBuffer* buf,
                    int buf_len,
                    OldCompletionCallback* callback) OVERRIDE;
+  virtual int Read(IOBuffer* buf,
+                   int buf_len,
+                   const CompletionCallback& callback) OVERRIDE;
   virtual int Write(IOBuffer* buf,
                     int buf_len,
                     OldCompletionCallback* callback) OVERRIDE;
   virtual bool SetReceiveBufferSize(int32 size) OVERRIDE;
   virtual bool SetSendBufferSize(int32 size) OVERRIDE;
 
  private:
   enum State {
     STATE_NONE,
     STATE_LOAD_SSL_HOST_INFO,
@@ skipping 118 matching lines @@
   base::OneShotTimer<SSLClientSocketNSS> uncork_timer_;
   scoped_refptr<IOBuffer> recv_buffer_;
 
   CompletionCallback handshake_io_callback_;
   scoped_ptr<ClientSocketHandle> transport_;
   HostPortPair host_and_port_;
   SSLConfig ssl_config_;
 
   OldCompletionCallback* old_user_connect_callback_;
   CompletionCallback user_connect_callback_;
-  OldCompletionCallback* user_read_callback_;
+  OldCompletionCallback* old_user_read_callback_;
+  CompletionCallback user_read_callback_;
   OldCompletionCallback* user_write_callback_;
 
   // Used by Read function.
   scoped_refptr<IOBuffer> user_read_buf_;
   int user_read_buf_len_;
 
   // Used by Write function.
   scoped_refptr<IOBuffer> user_write_buf_;
   int user_write_buf_len_;
 
@@ skipping 72 matching lines @@
   // Added the following code Debugging in release mode.
   mutable base::Lock lock_;
   // This is mutable so that CalledOnValidThread can set it.
   // It's guarded by |lock_|.
   mutable base::PlatformThreadId valid_thread_id_;
 };
 
 }  // namespace net
 
 #endif  // NET_SOCKET_SSL_CLIENT_SOCKET_NSS_H_