DelayUser.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.
 */
 
/* DEBUG: section 77    Delay Pools */
 
#ifndef SQUID_SRC_DELAYUSER_H
#define SQUID_SRC_DELAYUSER_H
 
#if USE_DELAY_POOLS && USE_AUTH
 
#include "auth/Gadgets.h"
#include "auth/User.h"
#include "CompositePoolNode.h"
#include "DelayBucket.h"
#include "DelayIdComposite.h"
#include "DelaySpec.h"
#include "splay.h"
 
class DelayUserBucket : public RefCountable
{
    MEMPROXY_CLASS(DelayUserBucket);
 
public:
    typedef RefCount<DelayUserBucket> Pointer;
 
    void stats(StoreEntry *)const;
    DelayUserBucket(Auth::User::Pointer);
    ~DelayUserBucket() override;
    DelayBucket theBucket;
    Auth::User::Pointer authUser;
};
 
class DelayUser : public CompositePoolNode
{
    MEMPROXY_CLASS(DelayUser);
 
public:
    typedef RefCount<DelayUser> Pointer;
    DelayUser();
    ~DelayUser() override;
    void stats(StoreEntry * sentry) override;
    void dump(StoreEntry *entry) const override;
    void update(int incr) override;
    void parse() override;
 
    DelayIdComposite::Pointer id(CompositeSelectionDetails &) override;
 
private:
 
    class Id:public DelayIdComposite
    {
        MEMPROXY_CLASS(DelayUser::Id);
 
    public:
        Id(const DelayUser::Pointer &, const Auth::User::Pointer &);
        ~Id() override;
        int bytesWanted (int min, int max) const override;
        void bytesIn(int qty) override;
 
    private:
        RefCount<DelayUser> theUser;
        DelayUserBucket::Pointer theBucket;
    };
 
    friend class Id;
 
    DelaySpec spec;
    Splay<DelayUserBucket::Pointer> buckets;
};
 
#endif /* USE_DELAY_POOLS && USE_AUTH */
#endif /* SQUID_SRC_DELAYUSER_H */