RequestFlags.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.
 */
 
/* DEBUG: section 73    HTTP Request */
 
#ifndef SQUID_REQUESTFLAGS_H_
#define SQUID_REQUESTFLAGS_H_
 
#include "base/SupportOrVeto.h"
 
class RequestFlags
{
public:
    bool noCache = false;
    bool ims = false;
    bool auth = false;
    bool auth_no_keytab = false;
 
    SupportOrVeto cachable;
 
    bool hierarchical = false;
    bool loopDetected = false;
    bool proxyKeepalive = false;
    bool refresh = false;
    bool redirected = false;
    bool needValidation = false;
    bool failOnValidationError = false;
    bool staleIfHit = false;
    bool nocacheHack = false;
    bool accelerated = false;
    bool ignoreCc = false;
    bool intercepted = false;
    bool hostVerified = false;
    bool interceptTproxy = false;
    bool spoofClientIp = false;
 
    bool internal = false;
 
    bool mustKeepalive = false;
    bool connectionAuth = false;
    bool connectionAuthDisabled = false;
    // XXX This is set in clientCheckPinning but never tested
    bool connectionProxyAuth = false;
    bool pinned = false;
    bool authSent = false;
    bool noDirect = false;
    bool chunkedReply = false;
    bool streamError = false;
    bool sslPeek = false;
    bool done_follow_x_forwarded_for = false;
    bool sslBumped = false;
    bool ftpNative = false;
    bool destinationIpLookedUp = false;
    bool resetTcp = false;
    bool isRanged = false;
 
    bool forceTunnel = false;
 
    RequestFlags cloneAdaptationImmune() const;
 
    // if FOLLOW_X_FORWARDED_FOR is not set, we always return "done".
    bool doneFollowXff() const {
        return done_follow_x_forwarded_for || !FOLLOW_X_FORWARDED_FOR;
    }
 
    // if USE_HTTP_VIOLATIONS is not set, never allow this
    bool noCacheHack() const {
        return USE_HTTP_VIOLATIONS && nocacheHack;
    }
 
    void disableCacheUse(const char *reason);
};
 
#endif /* SQUID_REQUESTFLAGS_H_ */