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 QuicServerId& server_id, 29 const QuicConfig& config, 30 QuicConnection* connection, 31 QuicCryptoClientConfig* crypto_config); 32 virtual ~QuicClientSession(); 33 34 // QuicClientSessionBase methods: 35 virtual void OnProofValid( 36 const QuicCryptoClientConfig::CachedState& cached) OVERRIDE; 37 virtual void OnProofVerifyDetailsAvailable( 38 const ProofVerifyDetails& verify_details) OVERRIDE; 39 40 // QuicSession methods: 41 virtual QuicSpdyClientStream* CreateOutgoingDataStream() OVERRIDE; 42 virtual QuicCryptoClientStream* GetCryptoStream() OVERRIDE; 43 44 // Performs a crypto handshake with the server. Returns true if the crypto 45 // handshake is started successfully. 46 bool CryptoConnect(); 47 48 // Returns the number of client hello messages that have been sent on the 49 // crypto stream. If the handshake has completed then this is one greater 50 // than the number of round-trips needed for the handshake. 51 int GetNumSentClientHellos() const; 52 53 protected: 54 // QuicSession methods: 55 virtual QuicDataStream* CreateIncomingDataStream(QuicStreamId id) OVERRIDE; 56 57 private: 58 QuicCryptoClientStream crypto_stream_; 59 60 DISALLOW_COPY_AND_ASSIGN(QuicClientSession); 61 }; 62 63 } // namespace tools 64 } // namespace net 65 66 #endif // NET_TOOLS_QUIC_QUIC_CLIENT_SESSION_H_ 67