relnote: Implements OnHeaderFrameStart and OnHeaderFrameEnd in QuicHeadersStream. Not used in produ…

net/quic/quic_headers_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_QUIC_QUIC_HEADERS_STREAM_H_
 #define NET_QUIC_QUIC_HEADERS_STREAM_H_
 
 #include <stddef.h>
 
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "net/base/net_export.h"
+#include "net/quic/quic_header_list.h"
 #include "net/quic/quic_protocol.h"
 #include "net/quic/reliable_quic_stream.h"
 #include "net/spdy/spdy_framer.h"
 
 namespace net {
 
 class QuicSpdySession;
 
 // Headers in QUIC are sent as HTTP/2 HEADERS or PUSH_PROMISE frames
 // over a reserved reliable stream with the id 3.  Each endpoint
@@ skipping 50 matching lines @@
   // Called when a chunk of header data is available. This is called
   // after OnHeaders.
   // |stream_id| The stream receiving the header data.
   // |header_data| A buffer containing the header data chunk received.
   // |len| The length of the header data buffer. A length of zero indicates
   //       that the header data block has been completely sent.
   void OnControlFrameHeaderData(SpdyStreamId stream_id,
                                 const char* header_data,
                                 size_t len);
 
+  // Called when the complete list of headers is available.
+  void OnHeaderList(const QuicHeaderList& header_list);
+
   // Called when the size of the compressed frame payload is available.
   void OnCompressedFrameSize(size_t frame_len);
 
   // Returns true if the session is still connected.
   bool IsConnected();
 
   QuicSpdySession* spdy_session_;
 
   // Data about the stream whose headers are being processed.
   QuicStreamId stream_id_;
@@ skipping 10 matching lines @@
   // |cur_max_timestamp_| tracks the most recent arrival time of
   // frames for current (at the headers stream level) processed
   // stream's headers, and |prev_max_timestamp_| tracks the most
   // recent arrival time of lower numbered streams.
   QuicTime cur_max_timestamp_;
   QuicTime prev_max_timestamp_;
 
   SpdyFramer spdy_framer_;
   scoped_ptr<SpdyFramerVisitor> spdy_framer_visitor_;
 
+  // Either empty, or contains the complete list of headers.
+  QuicHeaderList header_list_;
+
   DISALLOW_COPY_AND_ASSIGN(QuicHeadersStream);
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_QUIC_HEADERS_STREAM_H_