src/snmp/Session.h

   1 /*
   2  * Copyright (C) 1996-2023 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_SESSION_H
  12 #define SQUID_SNMPX_SESSION_H
  13
  14 #include "ipc/forward.h"
  15 #include "snmp.h"
  16 #include "snmp_session.h"
  17
  18 namespace Snmp
  19 {
  20
  21 /// snmp_session wrapper add pack/unpack feature
  22 class Session: public snmp_session
  23 {
  24 public:
  25     Session();
  26     Session(const Session& session);
  27     Session& operator = (const Session& session);
  28     ~Session() { reset(); }
  29
  30     void pack(Ipc::TypedMsgHdr& msg) const; ///< prepare for sendmsg()
  31     void unpack(const Ipc::TypedMsgHdr& msg); ///< restore struct from the message
  32
  33 private:
  34     void reset(); ///< free internal members
  35 };
  36
  37 } // namespace Snmp
  38
  39 #endif /* SQUID_SNMPX_SESSION_H */
  40