StatusLine.h

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/*
 * Copyright (C) 1996-2018 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_HTTP_STATUSLINE_H
#define SQUID_HTTP_STATUSLINE_H

#include "http/ProtocolVersion.h"
#include "http/StatusCode.h"
#include "SquidString.h"

class Packable;
class String;

namespace Http
{

class StatusLine
{
public:
    void init();

    void clean();

    void set(const AnyP::ProtocolVersion &newVersion, Http::StatusCode newStatus, const char *newReason = NULL);

    void resetReason() { reason_ = nullptr; }

    Http::StatusCode status() const { return status_; }

    const char *reason() const;

    void packInto(Packable *) const;

    bool parse(const String &protoPrefix, const char *start, const char *end);

public:
    /* public, read only */

    // XXX: protocol is part of AnyP::ProtocolVersion. We should be able to use version.protocol instead now.
    AnyP::ProtocolType protocol;

    AnyP::ProtocolVersion version;     

private:
    Http::StatusCode status_;

    const char *reason_;
};

} // namespace Http

#endif /* SQUID_HTTP_STATUSLINE_H */