summaryrefslogtreecommitdiff
path: root/chromium/net/quic/test_tools/quic_session_peer.h
blob: 19dd88d64671c3432b0b078774d6a8ce841250b2 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
// 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_TEST_TOOLS_QUIC_SESSION_PEER_H_
#define NET_QUIC_TEST_TOOLS_QUIC_SESSION_PEER_H_

#include <stdint.h>

#include <map>

#include "base/macros.h"
#include "net/quic/quic_protocol.h"
#include "net/quic/quic_session.h"
#include "net/quic/quic_write_blocked_list.h"

namespace net {

class QuicCryptoStream;
class QuicHeadersStream;
class QuicSession;
class QuicSpdyStream;
class ReliableQuicStream;

namespace test {

class QuicSessionPeer {
 public:
  static QuicStreamId GetNextOutgoingStreamId(QuicSession* session);
  static void SetNextOutgoingStreamId(QuicSession* session, QuicStreamId id);
  static void SetMaxOpenIncomingStreams(QuicSession* session,
                                        uint32_t max_streams);
  static void SetMaxOpenOutgoingStreams(QuicSession* session,
                                        uint32_t max_streams);
  static QuicCryptoStream* GetCryptoStream(QuicSession* session);
  static QuicWriteBlockedList* GetWriteBlockedStreams(QuicSession* session);
  static ReliableQuicStream* GetOrCreateDynamicStream(QuicSession* session,
                                                      QuicStreamId stream_id);
  static std::map<QuicStreamId, QuicStreamOffset>&
  GetLocallyClosedStreamsHighestOffset(QuicSession* session);
  static QuicSession::StreamMap& static_streams(QuicSession* session);
  static std::unordered_set<QuicStreamId>* GetDrainingStreams(
      QuicSession* session);
  static void ActivateStream(QuicSession* session, ReliableQuicStream* stream);

  // Discern the state of a stream.  Exactly one of these should be true at a
  // time for any stream id > 0 (other than the special streams 1 and 3).
  static bool IsStreamClosed(QuicSession* session, QuicStreamId id);
  static bool IsStreamCreated(QuicSession* session, QuicStreamId id);
  static bool IsStreamAvailable(QuicSession* session, QuicStreamId id);
  static bool IsStreamUncreated(QuicSession* session, QuicStreamId id);

 private:
  DISALLOW_COPY_AND_ASSIGN(QuicSessionPeer);
};

}  // namespace test

}  // namespace net

#endif  // NET_QUIC_TEST_TOOLS_QUIC_SESSION_PEER_H_