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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_SIMPLE_CLIENT_SESSION_H_ | |
| 8 #define NET_TOOLS_QUIC_QUIC_SIMPLE_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_simple_client_stream.h" | |
| 17 | |
| 18 namespace net { | |
| 19 | |
| 20 class QuicConnection; | |
| 21 class QuicServerId; | |
| 22 class ReliableQuicStream; | |
| 23 | |
| 24 namespace tools { | |
| 25 | |
| 26 class QuicSimpleClientSession : public QuicClientSessionBase { | |
| 27 public: | |
| 28 QuicSimpleClientSession(const QuicConfig& config, QuicConnection* connection); | |
| 29 ~QuicSimpleClientSession() override; | |
| 30 | |
| 31 void InitializeSession(const QuicServerId& server_id, | |
| 32 QuicCryptoClientConfig* config); | |
| 33 | |
| 34 // QuicSession methods: | |
| 35 QuicSimpleClientStream* CreateOutgoingDataStream() override; | |
| 36 QuicCryptoClientStream* GetCryptoStream() override; | |
| 37 | |
| 38 // QuicSimpleClientSessionBase 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(QuicSimpleClientSession); | |
| 67 }; | |
| 68 | |
| 69 } // namespace tools | |
| 70 } // namespace net | |
| 71 | |
| 72 #endif // NET_TOOLS_QUIC_QUIC_SIMPLE_CLIENT_SESSION_H_ | |
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