HttpTunnelerAnswer.h

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/*
 * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
 *
 * Squid software is distributed under GPLv2+ license and includes
 * contributions from numerous individuals and organizations.
 * Please see the COPYING and CONTRIBUTORS files for details.
 */
 
#ifndef SQUID_SRC_CLIENTS_HTTP_TUNNELERANSWER_H
#define SQUID_SRC_CLIENTS_HTTP_TUNNELERANSWER_H
 
#include "base/CbcPointer.h"
#include "comm/Connection.h"
#include "http/StatusCode.h"
#include "sbuf/SBuf.h"
 
class ErrorState;
 
namespace Http {
 
class TunnelerAnswer
{
public:
    TunnelerAnswer() {}
    ~TunnelerAnswer(); 
 
    bool positive() const { return !squidError; }
 
    // Destructor will erase squidError if it is still set. Answer recipients
    // must clear this member to keep its info.
    // XXX: We should refcount ErrorState instead of cbdata-protecting it.
    CbcPointer<ErrorState> squidError; 
 
    SBuf leftovers; 
 
    StatusCode peerResponseStatus = scNone;
 
    Comm::ConnectionPointer conn;
};
 
std::ostream &operator <<(std::ostream &, const TunnelerAnswer &);
 
} // namespace Http
 
#endif /* SQUID_SRC_CLIENTS_HTTP_TUNNELERANSWER_H */