Pdu.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 49    SNMP Interface */
 
#ifndef SQUID_SRC_SNMP_PDU_H
#define SQUID_SRC_SNMP_PDU_H
 
#include "base/Range.h"
#include "ipc/forward.h"
#include "snmp.h"
 
namespace Snmp
{
 
class Pdu: public snmp_pdu
{
public:
    Pdu();
    Pdu(const Pdu& pdu);
    Pdu& operator = (const Pdu& pdu);
    ~Pdu();
 
    void aggregate(const Pdu& pdu);
    void fixAggregate();
    void pack(Ipc::TypedMsgHdr& msg) const; 
    void unpack(const Ipc::TypedMsgHdr& msg); 
    int  varCount() const; 
    void clear();  
    void setVars(variable_list* vars); 
    void clearVars(); 
    Range<const oid*> getSystemOid() const;
    void setSystemOid(const Range<const oid*>& systemOid);
    void clearSystemOid();
 
private:
    void init(); 
    void assign(const Pdu& pdu); 
    unsigned int aggrCount = 0;  
};
 
} // namespace Snmp
 
#endif /* SQUID_SRC_SNMP_PDU_H */