Pdu.h
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1/*
2 * Copyright (C) 1996-2022 The Squid Software Foundation and contributors
3 *
4 * Squid software is distributed under GPLv2+ license and includes
5 * contributions from numerous individuals and organizations.
6 * Please see the COPYING and CONTRIBUTORS files for details.
7 */
8
9/* DEBUG: section 49 SNMP Interface */
10
11#ifndef SQUID_SNMPX_PDU_H
12#define SQUID_SNMPX_PDU_H
13
14#include "base/Range.h"
15#include "ipc/forward.h"
16#include "snmp.h"
17
18namespace Snmp
19{
20
23class Pdu: public snmp_pdu
24{
25public:
26 Pdu();
27 Pdu(const Pdu& pdu);
28 Pdu& operator = (const Pdu& pdu);
29 ~Pdu();
30
31 void aggregate(const Pdu& pdu);
32 void fixAggregate();
33 void pack(Ipc::TypedMsgHdr& msg) const;
34 void unpack(const Ipc::TypedMsgHdr& msg);
35 int varCount() const;
36 void clear();
37 void setVars(variable_list* vars);
38 void clearVars();
40 void setSystemOid(const Range<const oid*>& systemOid);
41 void clearSystemOid();
42
43private:
44 void init();
45 void assign(const Pdu& pdu);
46 unsigned int aggrCount = 0;
47};
48
49} // namespace Snmp
50
51#endif /* SQUID_SNMPX_PDU_H */
52
struct msghdr with a known type, fixed-size I/O and control buffers
Definition: TypedMsgHdr.h:35
Definition: Range.h:19
Definition: Pdu.h:24
void assign(const Pdu &pdu)
perform full assignment
Definition: Pdu.cc:99
void unpack(const Ipc::TypedMsgHdr &msg)
restore struct from the message
Definition: Pdu.cc:191
void clear()
clear all internal members
Definition: Pdu.cc:91
void aggregate(const Pdu &pdu)
Definition: Pdu.cc:55
void fixAggregate()
Definition: Pdu.cc:229
Pdu & operator=(const Pdu &pdu)
Definition: Pdu.cc:38
void clearVars()
clear variables list
Definition: Pdu.cc:118
void setSystemOid(const Range< const oid * > &systemOid)
Definition: Pdu.cc:156
void setVars(variable_list *vars)
perform assignment of variables list
Definition: Pdu.cc:130
~Pdu()
Definition: Pdu.cc:32
Pdu()
Definition: Pdu.cc:21
void pack(Ipc::TypedMsgHdr &msg) const
prepare for sendmsg()
Definition: Pdu.cc:167
int varCount() const
size of variables list
Definition: Pdu.cc:220
void clearSystemOid()
Definition: Pdu.cc:140
void init()
initialize members
Definition: Pdu.cc:46
unsigned int aggrCount
The number of other Pdus merged into.
Definition: Pdu.h:46
Range< const oid * > getSystemOid() const
Definition: Pdu.cc:150
Definition: forward.h:15

 

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