Landing Recent QUIC changes until 01/31/2016 05:22 UTC

net/quic/quic_utils.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.
 //
 // Some helpers for quic.
 
 #ifndef NET_QUIC_QUIC_UTILS_H_
 #define NET_QUIC_QUIC_UTILS_H_
 
 #include <stddef.h>
@@ skipping 102 matching lines @@
 
   // Deletes and clears all the frames and the packet from serialized packet.
   static void ClearSerializedPacket(SerializedPacket* serialized_packet);
 
   // Returns a packed representation of |path_id| and |packet_number| in which
   // the highest byte is set to |path_id| and the lower 7 bytes are the lower
   // 7 bytes of |packet_number|.
   static uint64_t PackPathIdAndPacketNumber(QuicPathId path_id,
                                             QuicPacketNumber packet_number);
 
+  // Allocates a new char[] of size |packet.encrypted_length| and copies in
+  // |packet.encrypted_buffer|.
+  static char* CopyBuffer(const SerializedPacket& packet);
+
  private:
   DISALLOW_COPY_AND_ASSIGN(QuicUtils);
 };
 
 // Utility function that returns an QuicIOVector object wrapped around |str|.
 // |str|'s data is stored in |iov|.
 inline QuicIOVector MakeIOVector(base::StringPiece str, struct iovec* iov) {
   iov->iov_base = const_cast<char*>(str.data());
   iov->iov_len = static_cast<size_t>(str.size());
   QuicIOVector quic_iov(iov, 1, str.size());
   return quic_iov;
 }
 
 }  // namespace net
 
 #endif  // NET_QUIC_QUIC_UTILS_H_