HTTP retry support.

net/websockets/websocket_basic_handshake_stream.h

 // Copyright 2013 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_WEBSOCKETS_WEBSOCKET_BASIC_HANDSHAKE_STREAM_H_
 #define NET_WEBSOCKETS_WEBSOCKET_BASIC_HANDSHAKE_STREAM_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 39 matching lines @@
   virtual int ReadResponseBody(IOBuffer* buf,
                                int buf_len,
                                const CompletionCallback& callback) OVERRIDE;
   virtual void Close(bool not_reusable) OVERRIDE;
   virtual bool IsResponseBodyComplete() const OVERRIDE;
   virtual bool CanFindEndOfResponse() const OVERRIDE;
   virtual bool IsConnectionReused() const OVERRIDE;
   virtual void SetConnectionReused() OVERRIDE;
   virtual bool IsConnectionReusable() const OVERRIDE;
   virtual int64 GetTotalReceivedBytes() const OVERRIDE;
+  virtual int64 GetReceivedBodyLength() const OVERRIDE;
   virtual bool GetLoadTimingInfo(LoadTimingInfo* load_timing_info) const
       OVERRIDE;
   virtual void GetSSLInfo(SSLInfo* ssl_info) OVERRIDE;
   virtual void GetSSLCertRequestInfo(
       SSLCertRequestInfo* cert_request_info) OVERRIDE;
   virtual bool IsSpdyHttpStream() const OVERRIDE;
   virtual void Drain(HttpNetworkSession* session) OVERRIDE;
   virtual void SetPriority(RequestPriority priority) OVERRIDE;
+  virtual void SetRestartInfo(int64 read_offset, const void* hash,
+      size_t hash_length) OVERRIDE;
+  virtual void GetHash(void* output, size_t len) OVERRIDE;
 
   // This is called from the top level once correct handshake response headers
   // have been received. It creates an appropriate subclass of WebSocketStream
   // depending on what extensions were negotiated. This object is unusable after
   // Upgrade() has been called and should be disposed of as soon as possible.
   virtual scoped_ptr<WebSocketStream> Upgrade() OVERRIDE;
 
   // Set the value used for the next Sec-WebSocket-Key header
   // deterministically. The key is only used once, and then discarded.
   // For tests only.
@@ skipping 55 matching lines @@
   scoped_ptr<WebSocketExtensionParams> extension_params_;
 
   std::string* failure_message_;
 
   DISALLOW_COPY_AND_ASSIGN(WebSocketBasicHandshakeStream);
 };
 
 }  // namespace net
 
 #endif  // NET_WEBSOCKETS_WEBSOCKET_BASIC_HANDSHAKE_STREAM_H_