StatusLine.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_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 = nullptr);
 
    void resetReason() { reason_ = nullptr; }
 
    Http::StatusCode status() const { return status_; }
 
    const char *reason() const;
 
    size_t packedLength() const;
 
    void packInto(Packable *) const;
 
    bool parse(const String &protoPrefix, const char *start, const char *end);
 
public:
    /* public, read only */
 
    AnyP::ProtocolVersion version;     
 
private:
    Http::StatusCode status_ = scNone;
 
    const char *reason_ = nullptr;
};
 
} // namespace Http
 
#endif /* SQUID_HTTP_STATUSLINE_H */