AclProxyAuth.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_ACLPROXYAUTH_H
#define SQUID_ACLPROXYAUTH_H
 
#if USE_AUTH
 
#include "acl/Acl.h"
#include "acl/Checklist.h"
#include "acl/Data.h"
 
class ProxyAuthLookup : public ACLChecklist::AsyncState
{
 
public:
    static ProxyAuthLookup *Instance();
    void checkForAsync(ACLChecklist *) const override;
 
private:
    static ProxyAuthLookup instance_;
    static void LookupDone(void *data);
};
 
class ACLProxyAuth : public ACL
{
    MEMPROXY_CLASS(ACLProxyAuth);
 
public:
    ~ACLProxyAuth() override;
    ACLProxyAuth(ACLData<char const *> *, char const *);
 
    /* ACL API */
    char const *typeString() const override;
    void parse() override;
    bool isProxyAuth() const override {return true;}
    int match(ACLChecklist *checklist) override;
    SBufList dump() const override;
    bool valid() const override;
    bool empty() const override;
    bool requiresRequest() const override {return true;}
    int matchForCache(ACLChecklist *checklist) override;
 
private:
    /* ACL API */
    const Acl::Options &lineOptions() override;
 
    int matchProxyAuth(ACLChecklist *);
    ACLData<char const *> *data;
    char const *type_;
};
 
#endif /* USE_AUTH */
#endif /* SQUID_ACLPROXYAUTH_H */