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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 // A client specific QuicSession subclass. | |
6 | |
7 #ifndef NET_TOOLS_QUIC_QUIC_CLIENT_SESSION_H_ | |
8 #define NET_TOOLS_QUIC_QUIC_CLIENT_SESSION_H_ | |
9 | |
10 #include <string> | |
11 | |
12 #include "base/basictypes.h" | |
13 #include "net/quic/quic_client_session_base.h" | |
14 #include "net/quic/quic_crypto_client_stream.h" | |
15 #include "net/quic/quic_protocol.h" | |
16 #include "net/tools/quic/quic_spdy_client_stream.h" | |
17 | |
18 namespace net { | |
19 | |
20 class QuicConnection; | |
21 class QuicServerId; | |
22 class ReliableQuicStream; | |
23 | |
24 namespace tools { | |
25 | |
26 class QuicClientSession : public QuicClientSessionBase { | |
27 public: | |
28 QuicClientSession(const QuicConfig& config, QuicConnection* connection); | |
29 ~QuicClientSession() override; | |
30 | |
31 void InitializeSession(const QuicServerId& server_id, | |
32 QuicCryptoClientConfig* config); | |
33 | |
34 // QuicSession methods: | |
35 QuicSpdyClientStream* CreateOutgoingDataStream() override; | |
36 QuicCryptoClientStream* GetCryptoStream() override; | |
37 | |
38 // QuicClientSessionBase methods: | |
39 void OnProofValid(const QuicCryptoClientConfig::CachedState& cached) override; | |
40 void OnProofVerifyDetailsAvailable( | |
41 const ProofVerifyDetails& verify_details) override; | |
42 | |
43 // Performs a crypto handshake with the server. | |
44 void CryptoConnect(); | |
45 | |
46 // Returns the number of client hello messages that have been sent on the | |
47 // crypto stream. If the handshake has completed then this is one greater | |
48 // than the number of round-trips needed for the handshake. | |
49 int GetNumSentClientHellos() const; | |
50 | |
51 void set_respect_goaway(bool respect_goaway) { | |
52 respect_goaway_ = respect_goaway; | |
53 } | |
54 | |
55 protected: | |
56 // QuicSession methods: | |
57 QuicDataStream* CreateIncomingDataStream(QuicStreamId id) override; | |
58 | |
59 private: | |
60 scoped_ptr<QuicCryptoClientStream> crypto_stream_; | |
61 | |
62 // If this is set to false, the client will ignore server GOAWAYs and allow | |
63 // the creation of streams regardless of the high chance they will fail. | |
64 bool respect_goaway_; | |
65 | |
66 DISALLOW_COPY_AND_ASSIGN(QuicClientSession); | |
67 }; | |
68 | |
69 } // namespace tools | |
70 } // namespace net | |
71 | |
72 #endif // NET_TOOLS_QUIC_QUIC_CLIENT_SESSION_H_ | |
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