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1 // Copyright (c) 2012 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 // The Google-specific helper for QuicConnection which uses | |
6 // EpollAlarm for alarms, and used an int fd_ for writing data. | |
7 | |
8 #ifndef NET_TOOLS_QUIC_QUIC_EPOLL_CONNECTION_HELPER_H_ | |
9 #define NET_TOOLS_QUIC_QUIC_EPOLL_CONNECTION_HELPER_H_ | |
10 | |
11 #include <sys/types.h> | |
12 #include <set> | |
13 | |
14 #include "net/quic/quic_connection.h" | |
15 #include "net/quic/quic_packet_writer.h" | |
16 #include "net/quic/quic_protocol.h" | |
17 #include "net/quic/quic_time.h" | |
18 #include "net/tools/quic/quic_default_packet_writer.h" | |
19 #include "net/tools/quic/quic_epoll_clock.h" | |
20 | |
21 namespace net { | |
22 | |
23 class EpollServer; | |
24 class QuicRandom; | |
25 | |
26 namespace tools { | |
27 | |
28 class AckAlarm; | |
29 class RetransmissionAlarm; | |
30 class SendAlarm; | |
31 class TimeoutAlarm; | |
32 | |
33 class QuicEpollConnectionHelper : public QuicConnectionHelperInterface { | |
34 public: | |
35 explicit QuicEpollConnectionHelper(EpollServer* eps); | |
36 ~QuicEpollConnectionHelper() override; | |
37 | |
38 // QuicEpollConnectionHelperInterface | |
39 const QuicClock* GetClock() const override; | |
40 QuicRandom* GetRandomGenerator() override; | |
41 QuicAlarm* CreateAlarm(QuicAlarm::Delegate* delegate) override; | |
42 | |
43 EpollServer* epoll_server() { return epoll_server_; } | |
44 | |
45 private: | |
46 friend class QuicConnectionPeer; | |
47 | |
48 EpollServer* epoll_server_; // Not owned. | |
49 | |
50 const QuicEpollClock clock_; | |
51 QuicRandom* random_generator_; | |
52 | |
53 DISALLOW_COPY_AND_ASSIGN(QuicEpollConnectionHelper); | |
54 }; | |
55 | |
56 } // namespace tools | |
57 } // namespace net | |
58 | |
59 #endif // NET_TOOLS_QUIC_QUIC_EPOLL_CONNECTION_HELPER_H_ | |
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