HasComponentData.h

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/*
 * Copyright (C) 1996-2025 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_ACL_HASCOMPONENTDATA_H
#define SQUID_SRC_ACL_HASCOMPONENTDATA_H
 
#include "acl/Checklist.h"
#include "acl/Data.h"
 
class ACLHasComponentData : public ACLData<ACLChecklist *>
{
    MEMPROXY_CLASS(ACLHasComponentData);
 
public:
    ACLHasComponentData();
 
    /* ACLData<M> API */
    bool match(ACLChecklist *) override;
    SBufList dump() const override;
    void parse() override;
    bool empty() const override { return false; }
 
private:
    enum ComponentKind { coRequest = 0, coResponse, coAle, coEnd };
    void parseComponent(const char *token);
 
    static const SBuf RequestStr;
    static const SBuf ResponseStr;
    static const SBuf AleStr;
 
    typedef bool (ACLChecklist::*ComponentCheck)() const;
    std::vector<ComponentCheck> componentMethods;
};
 
#endif /* SQUID_SRC_ACL_HASCOMPONENTDATA_H */