Land Recent QUIC Changes.

net/quic/quic_protocol.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_PROTOCOL_H_
 #define NET_QUIC_QUIC_PROTOCOL_H_
 
 #include <stddef.h>
 #include <limits>
 #include <map>
@@ skipping 263 matching lines @@
 // QuicVersionToString.
 enum QuicVersion {
   // Special case to indicate unknown/unsupported QUIC version.
   QUIC_VERSION_UNSUPPORTED = 0,
 
   QUIC_VERSION_16 = 16,  // STOP_WAITING frame.
   QUIC_VERSION_18 = 18,  // PING frame.
   QUIC_VERSION_19 = 19,  // Connection level flow control.
   QUIC_VERSION_20 = 20,  // Independent stream/connection flow control windows.
   QUIC_VERSION_21 = 21,  // Headers/crypto streams are flow controlled.
+  QUIC_VERSION_22 = 22,  // Send Server Config Update messages on crypto stream.
 };
 
 // This vector contains QUIC versions which we currently support.
 // This should be ordered such that the highest supported version is the first
 // element, with subsequent elements in descending order (versions can be
 // skipped as necessary).
 //
 // IMPORTANT: if you are adding to this list, follow the instructions at
 // http://sites/quic/adding-and-removing-versions
-static const QuicVersion kSupportedQuicVersions[] = {QUIC_VERSION_21,
+static const QuicVersion kSupportedQuicVersions[] = {QUIC_VERSION_22,
+                                                     QUIC_VERSION_21,
                                                      QUIC_VERSION_20,
                                                      QUIC_VERSION_19,
                                                      QUIC_VERSION_18,
                                                      QUIC_VERSION_16};
 
 typedef std::vector<QuicVersion> QuicVersionVector;
 
 // Returns a vector of QUIC versions in kSupportedQuicVersions.
 NET_EXPORT_PRIVATE QuicVersionVector QuicSupportedVersions();
 
@@ skipping 132 matching lines @@
   // Data was sent for a stream which did not exist.
   QUIC_PACKET_FOR_NONEXISTENT_STREAM = 15,
   // The peer is going away.  May be a client or server.
   QUIC_PEER_GOING_AWAY = 16,
   // A stream ID was invalid.
   QUIC_INVALID_STREAM_ID = 17,
   // A priority was invalid.
   QUIC_INVALID_PRIORITY = 49,
   // Too many streams already open.
   QUIC_TOO_MANY_OPEN_STREAMS = 18,
+  // The peer must send a FIN/RST for each stream, and has not been doing so.
+  QUIC_TOO_MANY_UNFINISHED_STREAMS = 66,
   // Received public reset for this connection.
   QUIC_PUBLIC_RESET = 19,
   // Invalid protocol version.
   QUIC_INVALID_VERSION = 20,
 
   // deprecated: QUIC_STREAM_RST_BEFORE_HEADERS_DECOMPRESSED = 21
 
   // The Header ID for a stream was too far from the previous.
   QUIC_INVALID_HEADER_ID = 22,
   // Negotiable parameter received during handshake had invalid value.
@@ skipping 70 matching lines @@
   // A handshake message arrived, but we are still validating the
   // previous handshake message.
   QUIC_CRYPTO_MESSAGE_WHILE_VALIDATING_CLIENT_HELLO = 54,
   // A server config update arrived before the handshake is complete.
   QUIC_CRYPTO_UPDATE_BEFORE_HANDSHAKE_COMPLETE = 65,
   // This connection involved a version negotiation which appears to have been
   // tampered with.
   QUIC_VERSION_NEGOTIATION_MISMATCH = 55,
 
   // No error. Used as bound while iterating.
-  QUIC_LAST_ERROR = 66,
+  QUIC_LAST_ERROR = 67,
 };
 
 struct NET_EXPORT_PRIVATE QuicPacketPublicHeader {
   QuicPacketPublicHeader();
   explicit QuicPacketPublicHeader(const QuicPacketPublicHeader& other);
   ~QuicPacketPublicHeader();
 
   // Universal header. All QuicPacket headers will have a connection_id and
   // public flags.
   QuicConnectionId connection_id;
@@ skipping 509 matching lines @@
   // Stores the sequence numbers of all transmissions of this packet.
   // Can never be null.
   SequenceNumberSet* all_transmissions;
   // In flight packets have not been abandoned or lost.
   bool in_flight;
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_QUIC_PROTOCOL_H_