uk.co.westhawk.snmp.pdu
Class InterfacesPdu

java.lang.Object
  |
  +--java.util.Observable
        |
        +--uk.co.westhawk.snmp.stack.Pdu
              |
              +--uk.co.westhawk.snmp.pdu.InterfacePdu
                    |
                    +--uk.co.westhawk.snmp.pdu.InterfacesPdu

public class InterfacesPdu

extends InterfacePdu

The InterfacesPdu class will ask for the number of current interfaces. For each interface it will send an InterfacePdu to get the information of the specific interface.

Version:

$Revision: 3.9 $ $Date: 2002/10/10 15:26:15 $

Author:

Tim Panton

See Also:

InterfacePdu

Fields inherited from class uk.co.westhawk.snmp.pdu.InterfacePdu

DOWN, TESTING, UNKNOWN, UP

Fields inherited from class uk.co.westhawk.snmp.stack.Pdu

added, answered, context, encodedPacket, errind, errstat, msg_type, reqVarbinds, respVarbinds

Constructor Summary

InterfacesPdu(SnmpContextBasisFace con, java.util.Observer o, int interfs)
Constructor that will send the request immediately.

Method Summary

InterfacePdu[]	getInterfacePdus() Returns the interfaces.
static int	getNumIfs(SnmpContextBasisFace con) Returns how many interfaces are present.
protected void	new_value(int n, varbind res) The value of the request is set.

Methods inherited from class uk.co.westhawk.snmp.pdu.InterfacePdu

getDescription, getIndex, getInOctet, getOperStatus, getOperStatusString, getOperStatusString, getOutOctet, getSpeed, getSysUpTime, tell_them

Methods inherited from class uk.co.westhawk.snmp.stack.Pdu

addOid, addOid, addOid, addOid, addOid, addToTrans, getContext, getErrorIndex, getErrorStatus, getErrorStatusString, getMsgType, getReqId, getRequestVarbinds, getResponseVarbinds, isTimedOut, notifyObservers, send, send, send, sendme, setErrorIndex, setErrorStatus, setErrorStatus, setMsgType, setRetryIntervals, toString, toString, waitForSelf

Methods inherited from class java.util.Observable

addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, setChanged

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

InterfacesPdu

public InterfacesPdu(SnmpContextBasisFace con,
                     java.util.Observer o,
                     int interfs)
              throws PduException,
                     java.io.IOException

Constructor that will send the request immediately.

Parameters:

con - the SnmpContextBasisFace

o - the Observer that will be notified when the answer is received

interf - the index of the requested interface

Method Detail

getNumIfs

public static int getNumIfs(SnmpContextBasisFace con)
                     throws PduException,
                            java.io.IOException

Returns how many interfaces are present.

Returns:

the number of interfaces

getInterfacePdus

public InterfacePdu[] getInterfacePdus()

Returns the interfaces.

Returns:

the interfaces as an array of InterfacePdu

new_value

protected void new_value(int n,
                         varbind res)

The value of the request is set. This will be called by Pdu.fillin().

Overrides:

new_value in class InterfacePdu

Parameters:

n - the index of the value

a_var - the value

See Also:

Pdu.new_value(int, uk.co.westhawk.snmp.stack.varbind)