net/quic/test_tools/quic_framer_peer.h

   1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef NET_QUIC_TEST_TOOLS_QUIC_FRAMER_PEER_H_
   6 #define NET_QUIC_TEST_TOOLS_QUIC_FRAMER_PEER_H_
   7
   8 #include "net/quic/crypto/quic_encrypter.h"
   9 #include "net/quic/quic_framer.h"
  10 #include "net/quic/quic_protocol.h"
  11
  12 namespace net {
  13
  14 namespace test {
  15
  16 class QuicFramerPeer {
  17  public:
  18   static QuicPacketNumber CalculatePacketNumberFromWire(
  19       QuicFramer* framer,
  20       QuicPacketNumberLength packet_number_length,
  21       QuicPacketNumber packet_packet_number);
  22   static void SetLastSerializedConnectionId(QuicFramer* framer,
  23                                             QuicConnectionId connection_id);
  24   static void SetLastPacketNumber(QuicFramer* framer,
  25                                   QuicPacketNumber packet_packet_number);
  26   static void SetPerspective(QuicFramer* framer, Perspective perspective);
  27
  28   // SwapCrypters exchanges the state of the crypters of |framer1| with
  29   // |framer2|.
  30   static void SwapCrypters(QuicFramer* framer1, QuicFramer* framer2);
  31
  32   static QuicEncrypter* GetEncrypter(QuicFramer* framer, EncryptionLevel level);
  33
  34  private:
  35   DISALLOW_COPY_AND_ASSIGN(QuicFramerPeer);
  36 };
  37
  38 }  // namespace test
  39
  40 }  // namespace net
  41
  42 #endif  // NET_QUIC_TEST_TOOLS_QUIC_FRAMER_PEER_H_