Пример #1
0
void getapp::result(Snmp *, int rc)
{
    Vb vb;
    if (rc < 0)
    {
      const char *ptr = snmp_.error_string();
      cout << "ASNMP:ERROR: get command failed reason: " << ptr << endl;
    }
    else
    {
      // check to see if there are any errors
      if (pdu_.get_error_status())
      {
        cout << "ERROR: agent replied as follows\n";
        cout << pdu_.agent_error_reason() << endl;
      }
      else
      {
        VbIter iter(pdu_);
        while (iter.next(vb))
        {
          cout << "\tOid = " << vb.to_string_oid() << "\n";
          cout << "\tValue = " << vb.to_string_value() << "\n";
        }
      }
    }
    cout << "\nASNMP:INFO: command completed normally.\n"<< endl;
    ACE_Reactor::instance()->end_reactor_event_loop();
}
Пример #2
0
int getapp::run()
{

   //----------[ create a ASNMP session ]-----------------------------------
   if ( snmp_.valid() != SNMP_CLASS_SUCCESS) {
      cout << "\nASNMP:ERROR:Create session failed: "<<
          snmp_.error_string()<< "\n";
      return 1;
   }

   //--------[ build up ASNMP object needed ]-------------------------------
   if (address_.get_port() == 0)
     address_.set_port(DEF_AGENT_PORT);
   target_.set_address( address_);         // make a target using the address

   //-------[ issue the request, blocked mode ]-----------------------------
   cout << "\nASNMP:INFO:SNMP Version " << (target_.get_version()+ 1) << \
       " GET SAMPLE PROGRAM \nOID: " << oid_.to_string() << "\n";
   target_.get_address(address_); // target updates port used
   int rc;
   const char *name = address_.resolve_hostname(rc);

   cout << "Device: " << address_ << " ";

   //FUZZ: disable check_for_lack_ACE_OS
   cout << (rc ? "<< did not resolve via gethostbyname() >>" : name) << "\n";
   //FUZZ: enable check_for_lack_ACE_OS

   cout << "[ Retries=" << target_.get_retry() << " \
        Timeout=" << target_.get_timeout() <<" ms " << "Community=" << \
         community_.to_string() << " ]"<< endl;

   if (snmp_.get( pdu_, target_) == SNMP_CLASS_SUCCESS) {
       Vb vb;
      // check to see if there are any errors
      if (pdu_.get_error_status()) {
        cout << "ERROR: agent replied as follows\n";
        cout << pdu_.agent_error_reason() << endl;
      }
      else {
        VbIter iter(pdu_);
        while (iter.next(vb)) {
 	  cout << "\tOid = " << vb.to_string_oid() << "\n";
 	  cout << "\tValue = " << vb.to_string_value() << "\n";
       }
     }
   }
   else {
    const char *ptr = snmp_.error_string();
    cout << "ASNMP:ERROR: get command failed reason: " << ptr << endl;
  }

  cout << "\nASNMP:INFO: command completed normally.\n"<< endl;
  return 0;
}
Пример #3
0
// return vb of next oid in agent tree, return 1 else return 0, reason set
int MibIter::next(Vb& vb, char *& reason)
{
  int rc;

  if (valid_ == 0) // not valid object
     return -1;

  // 1. poll for value
  if (first_ == 0) {
    rc = snmp_->get( pdu_, *target_);
    first_++;
  }
  else {
   rc = snmp_->get_next( pdu_, *target_);
  }

  if (rc != SNMP_CLASS_SUCCESS) {
       reason = const_cast <char*> (snmp_->error_string());
       return 0;
  }

  // 2. check for problems
  if (pdu_.get_error_status()) {
     reason = const_cast <char*> (pdu_.agent_error_reason());
     return 0;
  }

  // 3. return vb to caller
  pdu_.get_vb(vb, 0);
  Oid nextoid;
  vb.get_oid(nextoid); // and setup next oid to get
  Vb nextvb(nextoid);
  pdu_.delete_all_vbs();
  pdu_ += nextvb; // can't do set_vb as there are no entries to replace

  return 1; // ok
}