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// 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.
//
// A client specific QuicSession subclass.
#ifndef NET_TOOLS_QUIC_QUIC_CLIENT_SESSION_H_
#define NET_TOOLS_QUIC_QUIC_CLIENT_SESSION_H_
#include <string>
#include "base/basictypes.h"
#include "net/quic/quic_client_session_base.h"
#include "net/quic/quic_crypto_client_stream.h"
#include "net/quic/quic_protocol.h"
#include "net/tools/quic/quic_spdy_client_stream.h"
namespace net {
class QuicConnection;
class QuicServerId;
class ReliableQuicStream;
namespace tools {
class QuicClientSession : public QuicClientSessionBase {
public:
QuicClientSession(const QuicConfig& config, QuicConnection* connection);
~QuicClientSession() override;
void InitializeSession(const QuicServerId& server_id,
QuicCryptoClientConfig* config);
// QuicSession methods:
QuicSpdyClientStream* CreateOutgoingDataStream() override;
QuicCryptoClientStream* GetCryptoStream() override;
// QuicClientSessionBase methods:
void OnProofValid(const QuicCryptoClientConfig::CachedState& cached) override;
void OnProofVerifyDetailsAvailable(
const ProofVerifyDetails& verify_details) override;
// Performs a crypto handshake with the server. Returns true if the crypto
// handshake is started successfully.
bool CryptoConnect();
// Returns the number of client hello messages that have been sent on the
// crypto stream. If the handshake has completed then this is one greater
// than the number of round-trips needed for the handshake.
int GetNumSentClientHellos() const;
protected:
// QuicSession methods:
QuicDataStream* CreateIncomingDataStream(QuicStreamId id) override;
private:
scoped_ptr<QuicCryptoClientStream> crypto_stream_;
DISALLOW_COPY_AND_ASSIGN(QuicClientSession);
};
} // namespace tools
} // namespace net
#endif // NET_TOOLS_QUIC_QUIC_CLIENT_SESSION_H_