Create QUIC_VERSION_16 which breaks the sent_info field out of the ACK

net/quic/quic_framer.h

 // Copyright (c) 2012 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_FRAMER_H_
 #define NET_QUIC_QUIC_FRAMER_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 95 matching lines @@
   virtual bool OnStreamFrame(const QuicStreamFrame& frame) = 0;
 
   // Called when a AckFrame has been parsed.  If OnAckFrame returns false,
   // the framer will stop parsing the current packet.
   virtual bool OnAckFrame(const QuicAckFrame& frame) = 0;
 
   // Called when a CongestionFeedbackFrame has been parsed.
   virtual bool OnCongestionFeedbackFrame(
       const QuicCongestionFeedbackFrame& frame) = 0;
 
+  // Called when a StopWaitingFrame has been parsed.
+  virtual bool OnStopWaitingFrame(const QuicStopWaitingFrame& frame) = 0;
+
   // Called when a RstStreamFrame has been parsed.
   virtual bool OnRstStreamFrame(const QuicRstStreamFrame& frame) = 0;
 
   // Called when a ConnectionCloseFrame has been parsed.
   virtual bool OnConnectionCloseFrame(
       const QuicConnectionCloseFrame& frame) = 0;
 
   // Called when a GoAwayFrame has been parsed.
   virtual bool OnGoAwayFrame(const QuicGoAwayFrame& frame) = 0;
 
@@ skipping 115 matching lines @@
   // Largest size in bytes of all stream frame fields without the payload.
   static size_t GetMinStreamFrameSize(QuicVersion version,
                                       QuicStreamId stream_id,
                                       QuicStreamOffset offset,
                                       bool last_frame_in_packet);
   // Size in bytes of all ack frame fields without the missing packets.
   static size_t GetMinAckFrameSize(
       QuicVersion version,
       QuicSequenceNumberLength sequence_number_length,
       QuicSequenceNumberLength largest_observed_length);
+  // Size in bytes of a stop waiting frame.
+  static size_t GetStopWaitingFrameSize(
+      QuicSequenceNumberLength sequence_number_length);
   // Size in bytes of all reset stream frame without the error details.
   static size_t GetMinRstStreamFrameSize(QuicVersion quic_version);
   // Size in bytes of all connection close frame fields without the error
   // details and the missing packets from the enclosed ack frame.
   static size_t GetMinConnectionCloseFrameSize();
   // Size in bytes of all GoAway frame fields without the reason phrase.
   static size_t GetMinGoAwayFrameSize();
   // Size in bytes of all WindowUpdate frame fields.
   static size_t GetWindowUpdateFrameSize();
   // Size in bytes of all Blocked frame fields.
@@ skipping 133 matching lines @@
 
   bool ProcessPacketSequenceNumber(
       QuicSequenceNumberLength sequence_number_length,
       QuicPacketSequenceNumber* sequence_number);
   bool ProcessFrameData(const QuicPacketHeader& header);
   bool ProcessStreamFrame(uint8 frame_type, QuicStreamFrame* frame);
   bool ProcessAckFrame(const QuicPacketHeader& header,
                        uint8 frame_type,
                        QuicAckFrame* frame);
   bool ProcessReceivedInfo(uint8 frame_type, ReceivedPacketInfo* received_info);
-  bool ProcessSentInfo(const QuicPacketHeader& public_header,
-                       SentPacketInfo* sent_info);
+  bool ProcessStopWaitingFrame(const QuicPacketHeader& public_header,
+                               QuicStopWaitingFrame* stop_waiting);
   bool ProcessQuicCongestionFeedbackFrame(
       QuicCongestionFeedbackFrame* congestion_feedback);
   bool ProcessRstStreamFrame(QuicRstStreamFrame* frame);
   bool ProcessConnectionCloseFrame(QuicConnectionCloseFrame* frame);
   bool ProcessGoAwayFrame(QuicGoAwayFrame* frame);
   bool ProcessWindowUpdateFrame(QuicWindowUpdateFrame* frame);
   bool ProcessBlockedFrame(QuicBlockedFrame* frame);
 
   bool DecryptPayload(const QuicPacketHeader& header,
                       const QuicEncryptedPacket& packet);
@@ skipping 29 matching lines @@
                           QuicDataWriter* writer);
   bool AppendTypeByte(const QuicFrame& frame,
                       bool last_frame_in_packet,
                       QuicDataWriter* writer);
   bool AppendStreamFrame(const QuicStreamFrame& frame,
                          bool last_frame_in_packet,
                          QuicDataWriter* builder);
   bool AppendAckFrameAndTypeByte(const QuicPacketHeader& header,
                                  const QuicAckFrame& frame,
                                  QuicDataWriter* builder);
-  bool AppendQuicCongestionFeedbackFrame(
-      const QuicCongestionFeedbackFrame& frame,
-      QuicDataWriter* builder);
+  bool AppendCongestionFeedbackFrame(const QuicCongestionFeedbackFrame& frame,
+                                     QuicDataWriter* builder);
+  bool AppendStopWaitingFrame(const QuicPacketHeader& header,
+                              const QuicStopWaitingFrame& frame,
+                              QuicDataWriter* builder);
   bool AppendRstStreamFrame(const QuicRstStreamFrame& frame,
                             QuicDataWriter* builder);
   bool AppendConnectionCloseFrame(const QuicConnectionCloseFrame& frame,
                                   QuicDataWriter* builder);
   bool AppendGoAwayFrame(const QuicGoAwayFrame& frame, QuicDataWriter* writer);
   bool AppendWindowUpdateFrame(const QuicWindowUpdateFrame& frame,
                                QuicDataWriter* writer);
   bool AppendBlockedFrame(const QuicBlockedFrame& frame,
                           QuicDataWriter* writer);
 
@@ skipping 42 matching lines @@
   // The time this frames was created.  Time written to the wire will be
   // written as a delta from this value.
   QuicTime creation_time_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicFramer);
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_QUIC_FRAMER_H_