Land Recent QUIC Changes.

net/quic/quic_packet_generator.cc

 // 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.
 
 #include "net/quic/quic_packet_generator.h"
 
 #include "base/basictypes.h"
 #include "base/logging.h"
 #include "net/quic/quic_fec_group.h"
 #include "net/quic/quic_utils.h"
@@ skipping 366 matching lines @@
   return packet_creator_.ReserializeAllFrames(frames, original_length);
 }
 
 void QuicPacketGenerator::UpdateSequenceNumberLength(
       QuicPacketSequenceNumber least_packet_awaited_by_peer,
       QuicByteCount congestion_window) {
   return packet_creator_.UpdateSequenceNumberLength(
       least_packet_awaited_by_peer, congestion_window);
 }
 
+void QuicPacketGenerator::SetConnectionIdLength(uint32 length) {
+  if (length == 0) {
+    packet_creator_.set_connection_id_length(PACKET_0BYTE_CONNECTION_ID);
+  } else if (length == 1) {
+    packet_creator_.set_connection_id_length(PACKET_1BYTE_CONNECTION_ID);
+  } else if (length <= 4) {
+    packet_creator_.set_connection_id_length(PACKET_4BYTE_CONNECTION_ID);
+  } else {
+    packet_creator_.set_connection_id_length(PACKET_8BYTE_CONNECTION_ID);
+  }
+}
+
+
 void QuicPacketGenerator::set_encryption_level(EncryptionLevel level) {
   packet_creator_.set_encryption_level(level);
 }
 
 }  // namespace net