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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 server specific QuicSession subclass.
#ifndef NET_TOOLS_QUIC_QUIC_SERVER_SESSION_H_
#define NET_TOOLS_QUIC_QUIC_SERVER_SESSION_H_
#include <set>
#include <vector>
#include "base/containers/hash_tables.h"
#include "base/memory/scoped_ptr.h"
#include "net/quic/quic_crypto_server_stream.h"
#include "net/quic/quic_protocol.h"
#include "net/quic/quic_session.h"
namespace net {
class QuicConfig;
class QuicConnection;
class QuicCryptoServerConfig;
class ReliableQuicStream;
namespace tools {
// An interface from the session to the entity owning the session.
// This lets the session notify its owner (the Dispatcher) when the connection
// is closed.
class QuicSessionOwner {
public:
virtual ~QuicSessionOwner() {}
virtual void OnConnectionClose(QuicGuid guid, QuicErrorCode error) = 0;
};
class QuicServerSession : public QuicSession {
public:
QuicServerSession(const QuicConfig& config,
QuicConnection *connection,
QuicSessionOwner* owner);
// Override the base class to notify the owner of the connection close.
virtual void ConnectionClose(QuicErrorCode error, bool from_peer) OVERRIDE;
virtual ~QuicServerSession();
virtual void InitializeSession(const QuicCryptoServerConfig& crypto_config);
protected:
// QuicSession methods:
virtual ReliableQuicStream* CreateIncomingReliableStream(
QuicStreamId id) OVERRIDE;
virtual ReliableQuicStream* CreateOutgoingReliableStream() OVERRIDE;
virtual QuicCryptoServerStream* GetCryptoStream() OVERRIDE;
// If we should create an incoming stream, returns true. Otherwise
// does error handling, including communicating the error to the client and
// possibly closing the connection, and returns false.
virtual bool ShouldCreateIncomingReliableStream(QuicStreamId id);
virtual QuicCryptoServerStream* CreateQuicCryptoServerStream(
const QuicCryptoServerConfig& crypto_config);
private:
scoped_ptr<QuicCryptoServerStream> crypto_stream_;
QuicSessionOwner* owner_;
DISALLOW_COPY_AND_ASSIGN(QuicServerSession);
};
} // namespace tools
} // namespace net
#endif // NET_TOOLS_QUIC_QUIC_SERVER_SESSION_H_
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