Java Code Examples for com.sun.jmx.snmp.SnmpVarBindList

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Example 1
Source Project: JDKSourceCode1.8   Source File: SnmpAdaptorServer.java    License: MIT License 6 votes vote down vote up
/**
 * Sends a trap using SNMP V1 trap format.
 * <BR>The trap is sent to the specified <CODE>SnmpPeer</CODE> destination.
 * The community string used is the one located in the
 * <CODE>SnmpPeer</CODE> parameters
 * (<CODE>SnmpParameters.getRdCommunity() </CODE>).
 *
 * @param peer The <CODE>SnmpPeer</CODE> destination of the trap.
 * @param agentAddr The agent address to be used for the trap.
 * @param enterpOid The enterprise OID to be used for the trap.
 * @param generic The generic number of the trap.
 * @param specific The specific number of the trap.
 * @param varBindList A list of <CODE>SnmpVarBind</CODE> instances or null.
 * @param time The time stamp (overwrite the current time).
 *
 * @exception IOException An I/O error occurred while sending the trap.
 * @exception SnmpStatusException If the trap exceeds the limit
 * defined by <CODE>bufferSize</CODE>.
 *
 * @since 1.5
 */
@Override
public void snmpV1Trap(SnmpPeer peer,
                       SnmpIpAddress agentAddr,
                       SnmpOid enterpOid,
                       int generic,
                       int specific,
                       SnmpVarBindList varBindList,
                       SnmpTimeticks time)
    throws IOException, SnmpStatusException {

    SnmpParameters p = (SnmpParameters) peer.getParams();
    snmpV1Trap(peer.getDestAddr(),
               peer.getDestPort(),
               agentAddr,
               p.getRdCommunity(),
               enterpOid,
               generic,
               specific,
               varBindList,
               time);
}
 
Example 2
Source Project: jdk8u60   Source File: SnmpAdaptorServer.java    License: GNU General Public License v2.0 6 votes vote down vote up
/**
 * Sends a trap using SNMP V1 trap format.
 * <BR>The trap is sent to the specified <CODE>SnmpPeer</CODE> destination.
 * The community string used is the one located in the
 * <CODE>SnmpPeer</CODE> parameters
 * (<CODE>SnmpParameters.getRdCommunity() </CODE>).
 *
 * @param peer The <CODE>SnmpPeer</CODE> destination of the trap.
 * @param agentAddr The agent address to be used for the trap.
 * @param enterpOid The enterprise OID to be used for the trap.
 * @param generic The generic number of the trap.
 * @param specific The specific number of the trap.
 * @param varBindList A list of <CODE>SnmpVarBind</CODE> instances or null.
 * @param time The time stamp (overwrite the current time).
 *
 * @exception IOException An I/O error occurred while sending the trap.
 * @exception SnmpStatusException If the trap exceeds the limit
 * defined by <CODE>bufferSize</CODE>.
 *
 * @since 1.5
 */
@Override
public void snmpV1Trap(SnmpPeer peer,
                       SnmpIpAddress agentAddr,
                       SnmpOid enterpOid,
                       int generic,
                       int specific,
                       SnmpVarBindList varBindList,
                       SnmpTimeticks time)
    throws IOException, SnmpStatusException {

    SnmpParameters p = (SnmpParameters) peer.getParams();
    snmpV1Trap(peer.getDestAddr(),
               peer.getDestPort(),
               agentAddr,
               p.getRdCommunity(),
               enterpOid,
               generic,
               specific,
               varBindList,
               time);
}
 
Example 3
Source Project: jdk1.8-source-analysis   Source File: SnmpInformRequest.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * For SNMP Runtime internal use only.
 * You should specify the <CODE>SnmpVarBindList</CODE> at SnmpInformRequest creation time.
 * You cannot modify it during the life-time of the object.
 */
final synchronized void setVarBindList(SnmpVarBindList newvblst) {
    varBindList = newvblst;
    if (internalVarBind == null || internalVarBind.length != varBindList.size()) {
        internalVarBind = new SnmpVarBind[varBindList.size()];
    }
    varBindList.copyInto(internalVarBind);
}
 
Example 4
private synchronized void sendTrap(SnmpOid trap, SnmpVarBindList list) {
    final Iterator<NotificationTarget> iterator = notificationTargets.iterator();
    final SnmpAdaptorServer adaptor =
        (SnmpAdaptorServer) getSnmpAdaptor();

    if (adaptor == null) {
        log.error("sendTrap", "Cannot send trap: adaptor is null.");
        return;
    }

    if (!adaptor.isActive()) {
        log.config("sendTrap", "Adaptor is not active: trap not sent.");
        return;
    }

    while(iterator.hasNext()) {
        NotificationTarget target = null;
        try {
            target = iterator.next();
            SnmpPeer peer =
                new SnmpPeer(target.getAddress(), target.getPort());
            SnmpParameters p = new SnmpParameters();
            p.setRdCommunity(target.getCommunity());
            peer.setParams(p);
            log.debug("handleNotification", "Sending trap to " +
                      target.getAddress() + ":" + target.getPort());
            adaptor.snmpV2Trap(peer, trap, list, null);
        }catch(Exception e) {
            log.error("sendTrap",
                      "Exception occurred while sending trap to [" +
                      target + "]. Exception : " + e);
            log.debug("sendTrap",e);
        }
    }
}
 
Example 5
private synchronized void sendTrap(SnmpOid trap, SnmpVarBindList list) {
    final Iterator<NotificationTarget> iterator = notificationTargets.iterator();
    final SnmpAdaptorServer adaptor =
        (SnmpAdaptorServer) getSnmpAdaptor();

    if (adaptor == null) {
        log.error("sendTrap", "Cannot send trap: adaptor is null.");
        return;
    }

    if (!adaptor.isActive()) {
        log.config("sendTrap", "Adaptor is not active: trap not sent.");
        return;
    }

    while(iterator.hasNext()) {
        NotificationTarget target = null;
        try {
            target = iterator.next();
            SnmpPeer peer =
                new SnmpPeer(target.getAddress(), target.getPort());
            SnmpParameters p = new SnmpParameters();
            p.setRdCommunity(target.getCommunity());
            peer.setParams(p);
            log.debug("handleNotification", "Sending trap to " +
                      target.getAddress() + ":" + target.getPort());
            adaptor.snmpV2Trap(peer, trap, list, null);
        }catch(Exception e) {
            log.error("sendTrap",
                      "Exception occurred while sending trap to [" +
                      target + "]. Exception : " + e);
            log.debug("sendTrap",e);
        }
    }
}
 
Example 6
Source Project: JDKSourceCode1.8   Source File: SnmpInformRequest.java    License: MIT License 5 votes vote down vote up
/**
 * For SNMP Runtime internal use only.
 * You should specify the <CODE>SnmpVarBindList</CODE> at SnmpInformRequest creation time.
 * You cannot modify it during the life-time of the object.
 */
final synchronized void setVarBindList(SnmpVarBindList newvblst) {
    varBindList = newvblst;
    if (internalVarBind == null || internalVarBind.length != varBindList.size()) {
        internalVarBind = new SnmpVarBind[varBindList.size()];
    }
    varBindList.copyInto(internalVarBind);
}
 
Example 7
Source Project: jdk1.8-source-analysis   Source File: SnmpAdaptorServer.java    License: Apache License 2.0 4 votes vote down vote up
/**
 * Sends a trap using SNMP V1 trap format.
 * <BR>The trap is sent to the specified <CODE>InetAddress</CODE>
 * destination using the specified community string (and the ACL file
 * is not used).
 *
 * @param addr The <CODE>InetAddress</CODE> destination of the trap.
 * @param cs The community string to be used for the trap.
 * @param generic The generic number of the trap.
 * @param specific The specific number of the trap.
 * @param varBindList A list of <CODE>SnmpVarBind</CODE> instances or null.
 *
 * @exception IOException An I/O error occurred while sending the trap.
 * @exception SnmpStatusException If the trap exceeds the limit defined
 *            by <CODE>bufferSize</CODE>.
 */
@Override
public void snmpV1Trap(InetAddress addr, String cs, int generic,
                       int specific, SnmpVarBindList varBindList)
    throws IOException, SnmpStatusException {

    if (SNMP_ADAPTOR_LOGGER.isLoggable(Level.FINER)) {
        SNMP_ADAPTOR_LOGGER.logp(Level.FINER, dbgTag,
            "snmpV1Trap", "generic=" + generic + ", specific=" +
              specific);
    }

    // First, make an SNMP V1 trap pdu
    //
    SnmpPduTrap pdu = new SnmpPduTrap() ;
    pdu.address = null ;
    pdu.port = trapPort ;
    pdu.type = pduV1TrapPdu ;
    pdu.version = snmpVersionOne ;

    if(cs != null)
        pdu.community = cs.getBytes();
    else
        pdu.community = null ;

    pdu.enterprise = enterpriseOid ;
    pdu.genericTrap = generic ;
    pdu.specificTrap = specific ;
    pdu.timeStamp = getSysUpTime();

    if (varBindList != null) {
        pdu.varBindList = new SnmpVarBind[varBindList.size()] ;
        varBindList.copyInto(pdu.varBindList);
    }
    else
        pdu.varBindList = null ;

    // If the local host cannot be determined, we put 0.0.0.0 in agentAddr
    try {
        if (address != null)
            pdu.agentAddr = handleMultipleIpVersion(address.getAddress());
        else pdu.agentAddr =
          handleMultipleIpVersion(InetAddress.getLocalHost().getAddress());
    } catch (UnknownHostException e) {
        byte[] zeroedAddr = new byte[4];
        pdu.agentAddr = handleMultipleIpVersion(zeroedAddr) ;
    }

    // Next, send the pdu to the specified destination
    //
    if(addr != null)
        sendTrapPdu(addr, pdu) ;
    else
        sendTrapPdu(pdu);
}
 
Example 8
Source Project: jdk1.8-source-analysis   Source File: SnmpAdaptorServer.java    License: Apache License 2.0 4 votes vote down vote up
/**
 * Sends a trap using SNMP V1 trap format.
 * <BR>The trap is sent to the specified <CODE>InetAddress</CODE>
 * destination using the specified parameters (and the ACL file is not
 * used).
 * Note that if the specified <CODE>InetAddress</CODE> destination is null,
 * then the ACL file mechanism is used.
 *
 * @param addr The <CODE>InetAddress</CODE> destination of the trap.
 * @param agentAddr The agent address to be used for the trap.
 * @param cs The community string to be used for the trap.
 * @param enterpOid The enterprise OID to be used for the trap.
 * @param generic The generic number of the trap.
 * @param specific The specific number of the trap.
 * @param varBindList A list of <CODE>SnmpVarBind</CODE> instances or null.
 * @param time The time stamp (overwrite the current time).
 *
 * @exception IOException An I/O error occurred while sending the trap.
 * @exception SnmpStatusException If the trap exceeds the limit defined
 *            by <CODE>bufferSize</CODE>.
 *
 * @since 1.5
 */
public void snmpV1Trap(InetAddress addr,
                       SnmpIpAddress agentAddr,
                       String cs,
                       SnmpOid enterpOid,
                       int generic,
                       int specific,
                       SnmpVarBindList varBindList,
                       SnmpTimeticks time)
    throws IOException, SnmpStatusException {
    snmpV1Trap(addr,
               trapPort,
               agentAddr,
               cs,
               enterpOid,
               generic,
               specific,
               varBindList,
               time);
}
 
Example 9
Source Project: JDKSourceCode1.8   Source File: SnmpAdaptorServer.java    License: MIT License 4 votes vote down vote up
/**
 * Sends a trap using SNMP V2 trap format.
 * <BR>The trap is sent to the specified <CODE>SnmpPeer</CODE> destination.
 * <BR>The community string used is the one located in the
 * <CODE>SnmpPeer</CODE> parameters
 * (<CODE>SnmpParameters.getRdCommunity() </CODE>).
 * <BR>The variable list included in the outgoing trap is composed of
 * the following items:
 * <UL>
 * <LI><CODE>sysUpTime.0</CODE> with the value specified by
 *     <CODE>time</CODE></LI>
 * <LI><CODE>snmpTrapOid.0</CODE> with the value specified by
 *     <CODE>trapOid</CODE></LI>
 * <LI><CODE>all the (oid,values)</CODE> from the specified
 *     <CODE>varBindList</CODE></LI>
 * </UL>
 *
 * @param peer The <CODE>SnmpPeer</CODE> destination of the trap.
 * @param trapOid The OID identifying the trap.
 * @param varBindList A list of <CODE>SnmpVarBind</CODE> instances or null.
 * @param time The time stamp (overwrite the current time).
 *
 * @exception IOException An I/O error occurred while sending the trap.
 * @exception SnmpStatusException If the trap exceeds the limit
 * defined by <CODE>bufferSize</CODE>.
 *
 * @since 1.5
 */
@Override
public void snmpV2Trap(SnmpPeer peer,
                       SnmpOid trapOid,
                       SnmpVarBindList varBindList,
                       SnmpTimeticks time)
    throws IOException, SnmpStatusException {

    SnmpParameters p = (SnmpParameters) peer.getParams();
    snmpV2Trap(peer.getDestAddr(),
               peer.getDestPort(),
               p.getRdCommunity(),
               trapOid,
               varBindList,
               time);
}
 
Example 10
Source Project: jdk1.8-source-analysis   Source File: SnmpAdaptorServer.java    License: Apache License 2.0 4 votes vote down vote up
private void snmpV1Trap(InetAddress addr,
                        int port,
                        SnmpIpAddress agentAddr,
                        String cs,
                        SnmpOid enterpOid,
                        int generic,
                        int specific,
                        SnmpVarBindList varBindList,
                        SnmpTimeticks time)
    throws IOException, SnmpStatusException {

    if (SNMP_ADAPTOR_LOGGER.isLoggable(Level.FINER)) {
        SNMP_ADAPTOR_LOGGER.logp(Level.FINER, dbgTag,
            "snmpV1Trap", "generic=" + generic + ", specific=" +
              specific);
    }

    // First, make an SNMP V1 trap pdu
    //
    SnmpPduTrap pdu = new SnmpPduTrap() ;
    pdu.address = null ;
    pdu.port = port ;
    pdu.type = pduV1TrapPdu ;
    pdu.version = snmpVersionOne ;

    //Diff start
    if(cs != null)
        pdu.community = cs.getBytes();
    else
        pdu.community = null ;
    //Diff end

    // Diff start
    if(enterpOid != null)
        pdu.enterprise = enterpOid;
    else
        pdu.enterprise = enterpriseOid ;
    //Diff end
    pdu.genericTrap = generic ;
    pdu.specificTrap = specific ;
    //Diff start
    if(time != null)
        pdu.timeStamp = time.longValue();
    else
        pdu.timeStamp = getSysUpTime();
    //Diff end

    if (varBindList != null) {
        pdu.varBindList = new SnmpVarBind[varBindList.size()] ;
        varBindList.copyInto(pdu.varBindList);
    }
    else
        pdu.varBindList = null ;

    if (agentAddr == null) {
        // If the local host cannot be determined,
        // we put 0.0.0.0 in agentAddr
        try {
            final InetAddress inetAddr =
                (address!=null)?address:InetAddress.getLocalHost();
            agentAddr = handleMultipleIpVersion(inetAddr.getAddress());
        }  catch (UnknownHostException e) {
            byte[] zeroedAddr = new byte[4];
            agentAddr = handleMultipleIpVersion(zeroedAddr);
        }
    }

    pdu.agentAddr = agentAddr;

    // Next, send the pdu to the specified destination
    //
    // Diff start
    if(addr != null)
        sendTrapPdu(addr, pdu) ;
    else
        sendTrapPdu(pdu);

    //End diff
}
 
Example 11
Source Project: jdk1.8-source-analysis   Source File: SnmpAdaptorServer.java    License: Apache License 2.0 4 votes vote down vote up
/**
 * Sends an inform using SNMP V2 inform request format.
 * <BR>The inform is sent to the specified <CODE>SnmpPeer</CODE>
 *     destination.
 * <BR>The community string used is the one located in the
 *     <CODE>SnmpPeer</CODE> parameters
 *     (<CODE>SnmpParameters.getInformCommunity() </CODE>).
 * <BR>The variable list included in the outgoing inform is composed
 *     of the following items:
 * <UL>
 * <LI><CODE>sysUpTime.0</CODE> with its current value</LI>
 * <LI><CODE>snmpTrapOid.0</CODE> with the value specified by
 *     <CODE>trapOid</CODE></LI>
 * <LI><CODE>all the (oid,values)</CODE> from the specified
 *     <CODE>varBindList</CODE></LI>
 * </UL>
 * To send an inform request, the SNMP adaptor server must be active.
 *
 * @param peer The <CODE>SnmpPeer</CODE> destination for this inform
 *             request.
 * @param cb The callback that is invoked when a request is complete.
 * @param trapOid The OID identifying the trap.
 * @param varBindList A list of <CODE>SnmpVarBind</CODE> instances or null.
 *
 * @return The inform request object.
 *
 * @exception IllegalStateException  This method has been invoked while
 *            the SNMP adaptor server was not active.
 * @exception IOException An I/O error occurred while sending the
 *            inform request.
 * @exception SnmpStatusException If the inform request exceeds the
 *            limit defined by <CODE>bufferSize</CODE>.
 *
 * @since 1.5
 */
@Override
public SnmpInformRequest snmpInformRequest(SnmpPeer peer,
                                           SnmpInformHandler cb,
                                           SnmpOid trapOid,
                                           SnmpVarBindList varBindList)
    throws IllegalStateException, IOException, SnmpStatusException {

    SnmpParameters p = (SnmpParameters) peer.getParams();
    return snmpInformRequest(peer.getDestAddr(),
                             peer.getDestPort(),
                             p.getInformCommunity(),
                             cb,
                             trapOid,
                             varBindList);
}
 
Example 12
Source Project: jdk1.8-source-analysis   Source File: SnmpRequestHandler.java    License: Apache License 2.0 4 votes vote down vote up
/**
 * Here we make a response pdu from a request pdu.
 * We return null if there is no pdu to reply.
 */
private SnmpPduPacket makeResponsePdu(SnmpPduPacket reqPdu,
                                      Object userData) {

    SnmpAdaptorServer snmpServer = (SnmpAdaptorServer)adaptorServer ;
    SnmpPduPacket respPdu = null ;

    snmpServer.updateRequestCounters(reqPdu.type) ;
    if (reqPdu.varBindList != null)
        snmpServer.updateVarCounters(reqPdu.type,
                                     reqPdu.varBindList.length) ;

    if (checkPduType(reqPdu)) {
        respPdu = checkAcl(reqPdu) ;
        if (respPdu == null) { // reqPdu is accepted by ACLs
            if (mibs.size() < 1) {
                if (SNMP_ADAPTOR_LOGGER.isLoggable(Level.FINER)) {
                    SNMP_ADAPTOR_LOGGER.logp(Level.FINER, dbgTag,
                       "makeResponsePdu", "Request " + reqPdu.requestId +
                       " received but no MIB registered.");
                }
                return makeNoMibErrorPdu((SnmpPduRequest)reqPdu, userData);
            }
            switch(reqPdu.type) {
            case SnmpPduPacket.pduGetRequestPdu:
            case SnmpPduPacket.pduGetNextRequestPdu:
            case SnmpPduPacket.pduSetRequestPdu:
                respPdu = makeGetSetResponsePdu((SnmpPduRequest)reqPdu,
                                                userData) ;
                break ;

            case SnmpPduPacket.pduGetBulkRequestPdu:
                respPdu = makeGetBulkResponsePdu((SnmpPduBulk)reqPdu,
                                                 userData) ;
                break ;
            }
        }
        else { // reqPdu is rejected by ACLs
            // respPdu contains the error response to be sent.
            // We send this response only if authResEnabled is true.
            if (!snmpServer.getAuthRespEnabled()) { // No response should be sent
                respPdu = null ;
            }
            if (snmpServer.getAuthTrapEnabled()) { // A trap must be sent
                try {
                    snmpServer.snmpV1Trap(SnmpPduTrap.
                                          trapAuthenticationFailure, 0,
                                          new SnmpVarBindList()) ;
                }
                catch(Exception x) {
                    if (SNMP_ADAPTOR_LOGGER.isLoggable(Level.FINEST)) {
                        SNMP_ADAPTOR_LOGGER.logp(Level.FINEST, dbgTag,
                           "makeResponsePdu", "Failure when sending authentication trap", x);
                    }
                }
            }
        }
    }
    return respPdu ;
}
 
Example 13
Source Project: jdk8u-jdk   Source File: SnmpAdaptorServer.java    License: GNU General Public License v2.0 4 votes vote down vote up
/**
 * Sends a trap using SNMP V2 trap format.
 * <BR>The trap is sent to the specified <CODE>SnmpPeer</CODE> destination.
 * <BR>The community string used is the one located in the
 * <CODE>SnmpPeer</CODE> parameters
 * (<CODE>SnmpParameters.getRdCommunity() </CODE>).
 * <BR>The variable list included in the outgoing trap is composed of
 * the following items:
 * <UL>
 * <LI><CODE>sysUpTime.0</CODE> with the value specified by
 *     <CODE>time</CODE></LI>
 * <LI><CODE>snmpTrapOid.0</CODE> with the value specified by
 *     <CODE>trapOid</CODE></LI>
 * <LI><CODE>all the (oid,values)</CODE> from the specified
 *     <CODE>varBindList</CODE></LI>
 * </UL>
 *
 * @param peer The <CODE>SnmpPeer</CODE> destination of the trap.
 * @param trapOid The OID identifying the trap.
 * @param varBindList A list of <CODE>SnmpVarBind</CODE> instances or null.
 * @param time The time stamp (overwrite the current time).
 *
 * @exception IOException An I/O error occurred while sending the trap.
 * @exception SnmpStatusException If the trap exceeds the limit
 * defined by <CODE>bufferSize</CODE>.
 *
 * @since 1.5
 */
@Override
public void snmpV2Trap(SnmpPeer peer,
                       SnmpOid trapOid,
                       SnmpVarBindList varBindList,
                       SnmpTimeticks time)
    throws IOException, SnmpStatusException {

    SnmpParameters p = (SnmpParameters) peer.getParams();
    snmpV2Trap(peer.getDestAddr(),
               peer.getDestPort(),
               p.getRdCommunity(),
               trapOid,
               varBindList,
               time);
}
 
Example 14
/**
 * Sends a trap using SNMP V1 trap format.
 * <BR>The trap is sent to the specified <CODE>InetAddress</CODE>
 * destination using the specified parameters (and the ACL file is not
 * used).
 * Note that if the specified <CODE>InetAddress</CODE> destination is null,
 * then the ACL file mechanism is used.
 *
 * @param addr The <CODE>InetAddress</CODE> destination of the trap.
 * @param agentAddr The agent address to be used for the trap.
 * @param cs The community string to be used for the trap.
 * @param enterpOid The enterprise OID to be used for the trap.
 * @param generic The generic number of the trap.
 * @param specific The specific number of the trap.
 * @param varBindList A list of <CODE>SnmpVarBind</CODE> instances or null.
 * @param time The time stamp (overwrite the current time).
 *
 * @exception IOException An I/O error occurred while sending the trap.
 * @exception SnmpStatusException If the trap exceeds the limit defined
 *            by <CODE>bufferSize</CODE>.
 *
 * @since 1.5
 */
public void snmpV1Trap(InetAddress addr,
                       SnmpIpAddress agentAddr,
                       String cs,
                       SnmpOid enterpOid,
                       int generic,
                       int specific,
                       SnmpVarBindList varBindList,
                       SnmpTimeticks time)
    throws IOException, SnmpStatusException {
    snmpV1Trap(addr,
               trapPort,
               agentAddr,
               cs,
               enterpOid,
               generic,
               specific,
               varBindList,
               time);
}
 
Example 15
Source Project: JDKSourceCode1.8   Source File: SnmpAdaptorServer.java    License: MIT License 4 votes vote down vote up
/**
 * Sends a trap using SNMP V1 trap format.
 * <BR>The trap is sent to the specified <CODE>InetAddress</CODE>
 * destination using the specified community string (and the ACL file
 * is not used).
 *
 * @param addr The <CODE>InetAddress</CODE> destination of the trap.
 * @param cs The community string to be used for the trap.
 * @param generic The generic number of the trap.
 * @param specific The specific number of the trap.
 * @param varBindList A list of <CODE>SnmpVarBind</CODE> instances or null.
 *
 * @exception IOException An I/O error occurred while sending the trap.
 * @exception SnmpStatusException If the trap exceeds the limit defined
 *            by <CODE>bufferSize</CODE>.
 */
@Override
public void snmpV1Trap(InetAddress addr, String cs, int generic,
                       int specific, SnmpVarBindList varBindList)
    throws IOException, SnmpStatusException {

    if (SNMP_ADAPTOR_LOGGER.isLoggable(Level.FINER)) {
        SNMP_ADAPTOR_LOGGER.logp(Level.FINER, dbgTag,
            "snmpV1Trap", "generic=" + generic + ", specific=" +
              specific);
    }

    // First, make an SNMP V1 trap pdu
    //
    SnmpPduTrap pdu = new SnmpPduTrap() ;
    pdu.address = null ;
    pdu.port = trapPort ;
    pdu.type = pduV1TrapPdu ;
    pdu.version = snmpVersionOne ;

    if(cs != null)
        pdu.community = cs.getBytes();
    else
        pdu.community = null ;

    pdu.enterprise = enterpriseOid ;
    pdu.genericTrap = generic ;
    pdu.specificTrap = specific ;
    pdu.timeStamp = getSysUpTime();

    if (varBindList != null) {
        pdu.varBindList = new SnmpVarBind[varBindList.size()] ;
        varBindList.copyInto(pdu.varBindList);
    }
    else
        pdu.varBindList = null ;

    // If the local host cannot be determined, we put 0.0.0.0 in agentAddr
    try {
        if (address != null)
            pdu.agentAddr = handleMultipleIpVersion(address.getAddress());
        else pdu.agentAddr =
          handleMultipleIpVersion(InetAddress.getLocalHost().getAddress());
    } catch (UnknownHostException e) {
        byte[] zeroedAddr = new byte[4];
        pdu.agentAddr = handleMultipleIpVersion(zeroedAddr) ;
    }

    // Next, send the pdu to the specified destination
    //
    if(addr != null)
        sendTrapPdu(addr, pdu) ;
    else
        sendTrapPdu(pdu);
}
 
Example 16
/**
 * Sends an inform using SNMP V2 inform request format.
 * <BR>The inform is sent to the specified <CODE>SnmpPeer</CODE>
 *     destination.
 * <BR>The community string used is the one located in the
 *     <CODE>SnmpPeer</CODE> parameters
 *     (<CODE>SnmpParameters.getInformCommunity() </CODE>).
 * <BR>The variable list included in the outgoing inform is composed
 *     of the following items:
 * <UL>
 * <LI><CODE>sysUpTime.0</CODE> with its current value</LI>
 * <LI><CODE>snmpTrapOid.0</CODE> with the value specified by
 *     <CODE>trapOid</CODE></LI>
 * <LI><CODE>all the (oid,values)</CODE> from the specified
 *     <CODE>varBindList</CODE></LI>
 * </UL>
 * To send an inform request, the SNMP adaptor server must be active.
 *
 * @param peer The <CODE>SnmpPeer</CODE> destination for this inform
 *             request.
 * @param cb The callback that is invoked when a request is complete.
 * @param trapOid The OID identifying the trap.
 * @param varBindList A list of <CODE>SnmpVarBind</CODE> instances or null.
 *
 * @return The inform request object.
 *
 * @exception IllegalStateException  This method has been invoked while
 *            the SNMP adaptor server was not active.
 * @exception IOException An I/O error occurred while sending the
 *            inform request.
 * @exception SnmpStatusException If the inform request exceeds the
 *            limit defined by <CODE>bufferSize</CODE>.
 *
 * @since 1.5
 */
@Override
public SnmpInformRequest snmpInformRequest(SnmpPeer peer,
                                           SnmpInformHandler cb,
                                           SnmpOid trapOid,
                                           SnmpVarBindList varBindList)
    throws IllegalStateException, IOException, SnmpStatusException {

    SnmpParameters p = (SnmpParameters) peer.getParams();
    return snmpInformRequest(peer.getDestAddr(),
                             peer.getDestPort(),
                             p.getInformCommunity(),
                             cb,
                             trapOid,
                             varBindList);
}
 
Example 17
/**
 * Sends a trap using SNMP V1 trap format.
 * <BR>The trap is sent to the specified <CODE>InetAddress</CODE>
 * destination using the specified community string (and the ACL file
 * is not used).
 *
 * @param addr The <CODE>InetAddress</CODE> destination of the trap.
 * @param cs The community string to be used for the trap.
 * @param generic The generic number of the trap.
 * @param specific The specific number of the trap.
 * @param varBindList A list of <CODE>SnmpVarBind</CODE> instances or null.
 *
 * @exception IOException An I/O error occurred while sending the trap.
 * @exception SnmpStatusException If the trap exceeds the limit defined
 *            by <CODE>bufferSize</CODE>.
 */
@Override
public void snmpV1Trap(InetAddress addr, String cs, int generic,
                       int specific, SnmpVarBindList varBindList)
    throws IOException, SnmpStatusException {

    if (SNMP_ADAPTOR_LOGGER.isLoggable(Level.FINER)) {
        SNMP_ADAPTOR_LOGGER.logp(Level.FINER, dbgTag,
            "snmpV1Trap", "generic=" + generic + ", specific=" +
              specific);
    }

    // First, make an SNMP V1 trap pdu
    //
    SnmpPduTrap pdu = new SnmpPduTrap() ;
    pdu.address = null ;
    pdu.port = trapPort ;
    pdu.type = pduV1TrapPdu ;
    pdu.version = snmpVersionOne ;

    if(cs != null)
        pdu.community = cs.getBytes();
    else
        pdu.community = null ;

    pdu.enterprise = enterpriseOid ;
    pdu.genericTrap = generic ;
    pdu.specificTrap = specific ;
    pdu.timeStamp = getSysUpTime();

    if (varBindList != null) {
        pdu.varBindList = new SnmpVarBind[varBindList.size()] ;
        varBindList.copyInto(pdu.varBindList);
    }
    else
        pdu.varBindList = null ;

    // If the local host cannot be determined, we put 0.0.0.0 in agentAddr
    try {
        if (address != null)
            pdu.agentAddr = handleMultipleIpVersion(address.getAddress());
        else pdu.agentAddr =
          handleMultipleIpVersion(InetAddress.getLocalHost().getAddress());
    } catch (UnknownHostException e) {
        byte[] zeroedAddr = new byte[4];
        pdu.agentAddr = handleMultipleIpVersion(zeroedAddr) ;
    }

    // Next, send the pdu to the specified destination
    //
    if(addr != null)
        sendTrapPdu(addr, pdu) ;
    else
        sendTrapPdu(pdu);
}
 
Example 18
/**
 * Sends a trap using SNMP V1 trap format.
 * <BR>The trap is sent to the specified <CODE>InetAddress</CODE>
 * destination using the specified parameters (and the ACL file is not
 * used).
 * Note that if the specified <CODE>InetAddress</CODE> destination is null,
 * then the ACL file mechanism is used.
 *
 * @param addr The <CODE>InetAddress</CODE> destination of the trap.
 * @param agentAddr The agent address to be used for the trap.
 * @param cs The community string to be used for the trap.
 * @param enterpOid The enterprise OID to be used for the trap.
 * @param generic The generic number of the trap.
 * @param specific The specific number of the trap.
 * @param varBindList A list of <CODE>SnmpVarBind</CODE> instances or null.
 * @param time The time stamp (overwrite the current time).
 *
 * @exception IOException An I/O error occurred while sending the trap.
 * @exception SnmpStatusException If the trap exceeds the limit defined
 *            by <CODE>bufferSize</CODE>.
 *
 * @since 1.5
 */
public void snmpV1Trap(InetAddress addr,
                       SnmpIpAddress agentAddr,
                       String cs,
                       SnmpOid enterpOid,
                       int generic,
                       int specific,
                       SnmpVarBindList varBindList,
                       SnmpTimeticks time)
    throws IOException, SnmpStatusException {
    snmpV1Trap(addr,
               trapPort,
               agentAddr,
               cs,
               enterpOid,
               generic,
               specific,
               varBindList,
               time);
}
 
Example 19
private void snmpV1Trap(InetAddress addr,
                        int port,
                        SnmpIpAddress agentAddr,
                        String cs,
                        SnmpOid enterpOid,
                        int generic,
                        int specific,
                        SnmpVarBindList varBindList,
                        SnmpTimeticks time)
    throws IOException, SnmpStatusException {

    if (SNMP_ADAPTOR_LOGGER.isLoggable(Level.FINER)) {
        SNMP_ADAPTOR_LOGGER.logp(Level.FINER, dbgTag,
            "snmpV1Trap", "generic=" + generic + ", specific=" +
              specific);
    }

    // First, make an SNMP V1 trap pdu
    //
    SnmpPduTrap pdu = new SnmpPduTrap() ;
    pdu.address = null ;
    pdu.port = port ;
    pdu.type = pduV1TrapPdu ;
    pdu.version = snmpVersionOne ;

    //Diff start
    if(cs != null)
        pdu.community = cs.getBytes();
    else
        pdu.community = null ;
    //Diff end

    // Diff start
    if(enterpOid != null)
        pdu.enterprise = enterpOid;
    else
        pdu.enterprise = enterpriseOid ;
    //Diff end
    pdu.genericTrap = generic ;
    pdu.specificTrap = specific ;
    //Diff start
    if(time != null)
        pdu.timeStamp = time.longValue();
    else
        pdu.timeStamp = getSysUpTime();
    //Diff end

    if (varBindList != null) {
        pdu.varBindList = new SnmpVarBind[varBindList.size()] ;
        varBindList.copyInto(pdu.varBindList);
    }
    else
        pdu.varBindList = null ;

    if (agentAddr == null) {
        // If the local host cannot be determined,
        // we put 0.0.0.0 in agentAddr
        try {
            final InetAddress inetAddr =
                (address!=null)?address:InetAddress.getLocalHost();
            agentAddr = handleMultipleIpVersion(inetAddr.getAddress());
        }  catch (UnknownHostException e) {
            byte[] zeroedAddr = new byte[4];
            agentAddr = handleMultipleIpVersion(zeroedAddr);
        }
    }

    pdu.agentAddr = agentAddr;

    // Next, send the pdu to the specified destination
    //
    // Diff start
    if(addr != null)
        sendTrapPdu(addr, pdu) ;
    else
        sendTrapPdu(pdu);

    //End diff
}
 
Example 20
/**
 * Sends a trap using SNMP V2 trap format.
 * <BR>The trap is sent to the specified <CODE>SnmpPeer</CODE> destination.
 * <BR>The community string used is the one located in the
 * <CODE>SnmpPeer</CODE> parameters
 * (<CODE>SnmpParameters.getRdCommunity() </CODE>).
 * <BR>The variable list included in the outgoing trap is composed of
 * the following items:
 * <UL>
 * <LI><CODE>sysUpTime.0</CODE> with the value specified by
 *     <CODE>time</CODE></LI>
 * <LI><CODE>snmpTrapOid.0</CODE> with the value specified by
 *     <CODE>trapOid</CODE></LI>
 * <LI><CODE>all the (oid,values)</CODE> from the specified
 *     <CODE>varBindList</CODE></LI>
 * </UL>
 *
 * @param peer The <CODE>SnmpPeer</CODE> destination of the trap.
 * @param trapOid The OID identifying the trap.
 * @param varBindList A list of <CODE>SnmpVarBind</CODE> instances or null.
 * @param time The time stamp (overwrite the current time).
 *
 * @exception IOException An I/O error occurred while sending the trap.
 * @exception SnmpStatusException If the trap exceeds the limit
 * defined by <CODE>bufferSize</CODE>.
 *
 * @since 1.5
 */
@Override
public void snmpV2Trap(SnmpPeer peer,
                       SnmpOid trapOid,
                       SnmpVarBindList varBindList,
                       SnmpTimeticks time)
    throws IOException, SnmpStatusException {

    SnmpParameters p = (SnmpParameters) peer.getParams();
    snmpV2Trap(peer.getDestAddr(),
               peer.getDestPort(),
               p.getRdCommunity(),
               trapOid,
               varBindList,
               time);
}
 
Example 21
Source Project: jdk8u-jdk   Source File: SnmpAdaptorServer.java    License: GNU General Public License v2.0 4 votes vote down vote up
private void snmpV1Trap(InetAddress addr,
                        int port,
                        SnmpIpAddress agentAddr,
                        String cs,
                        SnmpOid enterpOid,
                        int generic,
                        int specific,
                        SnmpVarBindList varBindList,
                        SnmpTimeticks time)
    throws IOException, SnmpStatusException {

    if (SNMP_ADAPTOR_LOGGER.isLoggable(Level.FINER)) {
        SNMP_ADAPTOR_LOGGER.logp(Level.FINER, dbgTag,
            "snmpV1Trap", "generic=" + generic + ", specific=" +
              specific);
    }

    // First, make an SNMP V1 trap pdu
    //
    SnmpPduTrap pdu = new SnmpPduTrap() ;
    pdu.address = null ;
    pdu.port = port ;
    pdu.type = pduV1TrapPdu ;
    pdu.version = snmpVersionOne ;

    //Diff start
    if(cs != null)
        pdu.community = cs.getBytes();
    else
        pdu.community = null ;
    //Diff end

    // Diff start
    if(enterpOid != null)
        pdu.enterprise = enterpOid;
    else
        pdu.enterprise = enterpriseOid ;
    //Diff end
    pdu.genericTrap = generic ;
    pdu.specificTrap = specific ;
    //Diff start
    if(time != null)
        pdu.timeStamp = time.longValue();
    else
        pdu.timeStamp = getSysUpTime();
    //Diff end

    if (varBindList != null) {
        pdu.varBindList = new SnmpVarBind[varBindList.size()] ;
        varBindList.copyInto(pdu.varBindList);
    }
    else
        pdu.varBindList = null ;

    if (agentAddr == null) {
        // If the local host cannot be determined,
        // we put 0.0.0.0 in agentAddr
        try {
            final InetAddress inetAddr =
                (address!=null)?address:InetAddress.getLocalHost();
            agentAddr = handleMultipleIpVersion(inetAddr.getAddress());
        }  catch (UnknownHostException e) {
            byte[] zeroedAddr = new byte[4];
            agentAddr = handleMultipleIpVersion(zeroedAddr);
        }
    }

    pdu.agentAddr = agentAddr;

    // Next, send the pdu to the specified destination
    //
    // Diff start
    if(addr != null)
        sendTrapPdu(addr, pdu) ;
    else
        sendTrapPdu(pdu);

    //End diff
}
 
Example 22
Source Project: jdk8u-jdk   Source File: SnmpAdaptorServer.java    License: GNU General Public License v2.0 4 votes vote down vote up
/**
 * Sends a trap using SNMP V1 trap format.
 * <BR>The trap is sent to the specified <CODE>InetAddress</CODE>
 * destination using the specified community string (and the ACL file
 * is not used).
 *
 * @param addr The <CODE>InetAddress</CODE> destination of the trap.
 * @param cs The community string to be used for the trap.
 * @param generic The generic number of the trap.
 * @param specific The specific number of the trap.
 * @param varBindList A list of <CODE>SnmpVarBind</CODE> instances or null.
 *
 * @exception IOException An I/O error occurred while sending the trap.
 * @exception SnmpStatusException If the trap exceeds the limit defined
 *            by <CODE>bufferSize</CODE>.
 */
@Override
public void snmpV1Trap(InetAddress addr, String cs, int generic,
                       int specific, SnmpVarBindList varBindList)
    throws IOException, SnmpStatusException {

    if (SNMP_ADAPTOR_LOGGER.isLoggable(Level.FINER)) {
        SNMP_ADAPTOR_LOGGER.logp(Level.FINER, dbgTag,
            "snmpV1Trap", "generic=" + generic + ", specific=" +
              specific);
    }

    // First, make an SNMP V1 trap pdu
    //
    SnmpPduTrap pdu = new SnmpPduTrap() ;
    pdu.address = null ;
    pdu.port = trapPort ;
    pdu.type = pduV1TrapPdu ;
    pdu.version = snmpVersionOne ;

    if(cs != null)
        pdu.community = cs.getBytes();
    else
        pdu.community = null ;

    pdu.enterprise = enterpriseOid ;
    pdu.genericTrap = generic ;
    pdu.specificTrap = specific ;
    pdu.timeStamp = getSysUpTime();

    if (varBindList != null) {
        pdu.varBindList = new SnmpVarBind[varBindList.size()] ;
        varBindList.copyInto(pdu.varBindList);
    }
    else
        pdu.varBindList = null ;

    // If the local host cannot be determined, we put 0.0.0.0 in agentAddr
    try {
        if (address != null)
            pdu.agentAddr = handleMultipleIpVersion(address.getAddress());
        else pdu.agentAddr =
          handleMultipleIpVersion(InetAddress.getLocalHost().getAddress());
    } catch (UnknownHostException e) {
        byte[] zeroedAddr = new byte[4];
        pdu.agentAddr = handleMultipleIpVersion(zeroedAddr) ;
    }

    // Next, send the pdu to the specified destination
    //
    if(addr != null)
        sendTrapPdu(addr, pdu) ;
    else
        sendTrapPdu(pdu);
}
 
Example 23
/**
 * Sends an inform using SNMP V2 inform request format.
 * <BR>The inform is sent to the specified <CODE>SnmpPeer</CODE>
 *     destination.
 * <BR>The community string used is the one located in the
 *     <CODE>SnmpPeer</CODE> parameters
 *     (<CODE>SnmpParameters.getInformCommunity() </CODE>).
 * <BR>The variable list included in the outgoing inform is composed
 *     of the following items:
 * <UL>
 * <LI><CODE>sysUpTime.0</CODE> with its current value</LI>
 * <LI><CODE>snmpTrapOid.0</CODE> with the value specified by
 *     <CODE>trapOid</CODE></LI>
 * <LI><CODE>all the (oid,values)</CODE> from the specified
 *     <CODE>varBindList</CODE></LI>
 * </UL>
 * To send an inform request, the SNMP adaptor server must be active.
 *
 * @param peer The <CODE>SnmpPeer</CODE> destination for this inform
 *             request.
 * @param cb The callback that is invoked when a request is complete.
 * @param trapOid The OID identifying the trap.
 * @param varBindList A list of <CODE>SnmpVarBind</CODE> instances or null.
 *
 * @return The inform request object.
 *
 * @exception IllegalStateException  This method has been invoked while
 *            the SNMP adaptor server was not active.
 * @exception IOException An I/O error occurred while sending the
 *            inform request.
 * @exception SnmpStatusException If the inform request exceeds the
 *            limit defined by <CODE>bufferSize</CODE>.
 *
 * @since 1.5
 */
@Override
public SnmpInformRequest snmpInformRequest(SnmpPeer peer,
                                           SnmpInformHandler cb,
                                           SnmpOid trapOid,
                                           SnmpVarBindList varBindList)
    throws IllegalStateException, IOException, SnmpStatusException {

    SnmpParameters p = (SnmpParameters) peer.getParams();
    return snmpInformRequest(peer.getDestAddr(),
                             peer.getDestPort(),
                             p.getInformCommunity(),
                             cb,
                             trapOid,
                             varBindList);
}
 
Example 24
/**
 * Here we make a response pdu from a request pdu.
 * We return null if there is no pdu to reply.
 */
private SnmpPduPacket makeResponsePdu(SnmpPduPacket reqPdu,
                                      Object userData) {

    SnmpAdaptorServer snmpServer = (SnmpAdaptorServer)adaptorServer ;
    SnmpPduPacket respPdu = null ;

    snmpServer.updateRequestCounters(reqPdu.type) ;
    if (reqPdu.varBindList != null)
        snmpServer.updateVarCounters(reqPdu.type,
                                     reqPdu.varBindList.length) ;

    if (checkPduType(reqPdu)) {
        respPdu = checkAcl(reqPdu) ;
        if (respPdu == null) { // reqPdu is accepted by ACLs
            if (mibs.size() < 1) {
                if (SNMP_ADAPTOR_LOGGER.isLoggable(Level.FINER)) {
                    SNMP_ADAPTOR_LOGGER.logp(Level.FINER, dbgTag,
                       "makeResponsePdu", "Request " + reqPdu.requestId +
                       " received but no MIB registered.");
                }
                return makeNoMibErrorPdu((SnmpPduRequest)reqPdu, userData);
            }
            switch(reqPdu.type) {
            case SnmpPduPacket.pduGetRequestPdu:
            case SnmpPduPacket.pduGetNextRequestPdu:
            case SnmpPduPacket.pduSetRequestPdu:
                respPdu = makeGetSetResponsePdu((SnmpPduRequest)reqPdu,
                                                userData) ;
                break ;

            case SnmpPduPacket.pduGetBulkRequestPdu:
                respPdu = makeGetBulkResponsePdu((SnmpPduBulk)reqPdu,
                                                 userData) ;
                break ;
            }
        }
        else { // reqPdu is rejected by ACLs
            // respPdu contains the error response to be sent.
            // We send this response only if authResEnabled is true.
            if (!snmpServer.getAuthRespEnabled()) { // No response should be sent
                respPdu = null ;
            }
            if (snmpServer.getAuthTrapEnabled()) { // A trap must be sent
                try {
                    snmpServer.snmpV1Trap(SnmpPduTrap.
                                          trapAuthenticationFailure, 0,
                                          new SnmpVarBindList()) ;
                }
                catch(Exception x) {
                    if (SNMP_ADAPTOR_LOGGER.isLoggable(Level.FINEST)) {
                        SNMP_ADAPTOR_LOGGER.logp(Level.FINEST, dbgTag,
                           "makeResponsePdu", "Failure when sending authentication trap", x);
                    }
                }
            }
        }
    }
    return respPdu ;
}
 
Example 25
Source Project: JDKSourceCode1.8   Source File: SnmpAdaptorServer.java    License: MIT License 4 votes vote down vote up
/**
 * Sends an inform using SNMP V2 inform request format.
 * <BR>The inform is sent to the specified <CODE>InetAddress</CODE>
 * destination
 * using the specified community string.
 * <BR>The variable list included in the outgoing inform is composed
 *     of the following items:
 * <UL>
 * <LI><CODE>sysUpTime.0</CODE> with its current value</LI>
 * <LI><CODE>snmpTrapOid.0</CODE> with the value specified by
 *      <CODE>trapOid</CODE></LI>
 * <LI><CODE>all the (oid,values)</CODE> from the specified
 *     <CODE>varBindList</CODE></LI>
 * </UL>
 * To send an inform request, the SNMP adaptor server must be active.
 *
 * @param addr The <CODE>InetAddress</CODE> destination for this inform
 *             request.
 * @param cs The community string to be used for the inform request.
 * @param cb The callback that is invoked when a request is complete.
 * @param trapOid The OID identifying the trap.
 * @param varBindList A list of <CODE>SnmpVarBind</CODE> instances or null.
 *
 * @return The inform request object.
 *
 * @exception IllegalStateException  This method has been invoked
 *            while the SNMP adaptor server was not active.
 * @exception IOException An I/O error occurred while sending the
 *            inform request.
 * @exception SnmpStatusException If the inform request exceeds the
 *            limit defined by <CODE>bufferSize</CODE>.
 */
@Override
public SnmpInformRequest snmpInformRequest(InetAddress addr,
                                           String cs,
                                           SnmpInformHandler cb,
                                           SnmpOid trapOid,
                                           SnmpVarBindList varBindList)
    throws IllegalStateException, IOException, SnmpStatusException {

    return snmpInformRequest(addr,
                             getInformPort(),
                             cs,
                             cb,
                             trapOid,
                             varBindList);
}
 
Example 26
/**
 * Sends an inform using SNMP V2 inform request format.
 * <BR>The inform is sent to the specified <CODE>SnmpPeer</CODE>
 *     destination.
 * <BR>The community string used is the one located in the
 *     <CODE>SnmpPeer</CODE> parameters
 *     (<CODE>SnmpParameters.getInformCommunity() </CODE>).
 * <BR>The variable list included in the outgoing inform is composed
 *     of the following items:
 * <UL>
 * <LI><CODE>sysUpTime.0</CODE> with its current value</LI>
 * <LI><CODE>snmpTrapOid.0</CODE> with the value specified by
 *     <CODE>trapOid</CODE></LI>
 * <LI><CODE>all the (oid,values)</CODE> from the specified
 *     <CODE>varBindList</CODE></LI>
 * </UL>
 * To send an inform request, the SNMP adaptor server must be active.
 *
 * @param peer The <CODE>SnmpPeer</CODE> destination for this inform
 *             request.
 * @param cb The callback that is invoked when a request is complete.
 * @param trapOid The OID identifying the trap.
 * @param varBindList A list of <CODE>SnmpVarBind</CODE> instances or null.
 *
 * @return The inform request object.
 *
 * @exception IllegalStateException  This method has been invoked while
 *            the SNMP adaptor server was not active.
 * @exception IOException An I/O error occurred while sending the
 *            inform request.
 * @exception SnmpStatusException If the inform request exceeds the
 *            limit defined by <CODE>bufferSize</CODE>.
 *
 * @since 1.5
 */
@Override
public SnmpInformRequest snmpInformRequest(SnmpPeer peer,
                                           SnmpInformHandler cb,
                                           SnmpOid trapOid,
                                           SnmpVarBindList varBindList)
    throws IllegalStateException, IOException, SnmpStatusException {

    SnmpParameters p = (SnmpParameters) peer.getParams();
    return snmpInformRequest(peer.getDestAddr(),
                             peer.getDestPort(),
                             p.getInformCommunity(),
                             cb,
                             trapOid,
                             varBindList);
}
 
Example 27
/**
 * Sends a trap using SNMP V1 trap format.
 * <BR>The trap is sent to the specified <CODE>InetAddress</CODE>
 * destination using the specified community string (and the ACL file
 * is not used).
 *
 * @param addr The <CODE>InetAddress</CODE> destination of the trap.
 * @param cs The community string to be used for the trap.
 * @param generic The generic number of the trap.
 * @param specific The specific number of the trap.
 * @param varBindList A list of <CODE>SnmpVarBind</CODE> instances or null.
 *
 * @exception IOException An I/O error occurred while sending the trap.
 * @exception SnmpStatusException If the trap exceeds the limit defined
 *            by <CODE>bufferSize</CODE>.
 */
@Override
public void snmpV1Trap(InetAddress addr, String cs, int generic,
                       int specific, SnmpVarBindList varBindList)
    throws IOException, SnmpStatusException {

    if (SNMP_ADAPTOR_LOGGER.isLoggable(Level.FINER)) {
        SNMP_ADAPTOR_LOGGER.logp(Level.FINER, dbgTag,
            "snmpV1Trap", "generic=" + generic + ", specific=" +
              specific);
    }

    // First, make an SNMP V1 trap pdu
    //
    SnmpPduTrap pdu = new SnmpPduTrap() ;
    pdu.address = null ;
    pdu.port = trapPort ;
    pdu.type = pduV1TrapPdu ;
    pdu.version = snmpVersionOne ;

    if(cs != null)
        pdu.community = cs.getBytes();
    else
        pdu.community = null ;

    pdu.enterprise = enterpriseOid ;
    pdu.genericTrap = generic ;
    pdu.specificTrap = specific ;
    pdu.timeStamp = getSysUpTime();

    if (varBindList != null) {
        pdu.varBindList = new SnmpVarBind[varBindList.size()] ;
        varBindList.copyInto(pdu.varBindList);
    }
    else
        pdu.varBindList = null ;

    // If the local host cannot be determined, we put 0.0.0.0 in agentAddr
    try {
        if (address != null)
            pdu.agentAddr = handleMultipleIpVersion(address.getAddress());
        else pdu.agentAddr =
          handleMultipleIpVersion(InetAddress.getLocalHost().getAddress());
    } catch (UnknownHostException e) {
        byte[] zeroedAddr = new byte[4];
        pdu.agentAddr = handleMultipleIpVersion(zeroedAddr) ;
    }

    // Next, send the pdu to the specified destination
    //
    if(addr != null)
        sendTrapPdu(addr, pdu) ;
    else
        sendTrapPdu(pdu);
}
 
Example 28
private void snmpV1Trap(InetAddress addr,
                        int port,
                        SnmpIpAddress agentAddr,
                        String cs,
                        SnmpOid enterpOid,
                        int generic,
                        int specific,
                        SnmpVarBindList varBindList,
                        SnmpTimeticks time)
    throws IOException, SnmpStatusException {

    if (SNMP_ADAPTOR_LOGGER.isLoggable(Level.FINER)) {
        SNMP_ADAPTOR_LOGGER.logp(Level.FINER, dbgTag,
            "snmpV1Trap", "generic=" + generic + ", specific=" +
              specific);
    }

    // First, make an SNMP V1 trap pdu
    //
    SnmpPduTrap pdu = new SnmpPduTrap() ;
    pdu.address = null ;
    pdu.port = port ;
    pdu.type = pduV1TrapPdu ;
    pdu.version = snmpVersionOne ;

    //Diff start
    if(cs != null)
        pdu.community = cs.getBytes();
    else
        pdu.community = null ;
    //Diff end

    // Diff start
    if(enterpOid != null)
        pdu.enterprise = enterpOid;
    else
        pdu.enterprise = enterpriseOid ;
    //Diff end
    pdu.genericTrap = generic ;
    pdu.specificTrap = specific ;
    //Diff start
    if(time != null)
        pdu.timeStamp = time.longValue();
    else
        pdu.timeStamp = getSysUpTime();
    //Diff end

    if (varBindList != null) {
        pdu.varBindList = new SnmpVarBind[varBindList.size()] ;
        varBindList.copyInto(pdu.varBindList);
    }
    else
        pdu.varBindList = null ;

    if (agentAddr == null) {
        // If the local host cannot be determined,
        // we put 0.0.0.0 in agentAddr
        try {
            final InetAddress inetAddr =
                (address!=null)?address:InetAddress.getLocalHost();
            agentAddr = handleMultipleIpVersion(inetAddr.getAddress());
        }  catch (UnknownHostException e) {
            byte[] zeroedAddr = new byte[4];
            agentAddr = handleMultipleIpVersion(zeroedAddr);
        }
    }

    pdu.agentAddr = agentAddr;

    // Next, send the pdu to the specified destination
    //
    // Diff start
    if(addr != null)
        sendTrapPdu(addr, pdu) ;
    else
        sendTrapPdu(pdu);

    //End diff
}
 
Example 29
/**
 * Sends a trap using SNMP V2 trap format.
 * <BR>The trap is sent to the specified <CODE>SnmpPeer</CODE> destination.
 * <BR>The community string used is the one located in the
 * <CODE>SnmpPeer</CODE> parameters
 * (<CODE>SnmpParameters.getRdCommunity() </CODE>).
 * <BR>The variable list included in the outgoing trap is composed of
 * the following items:
 * <UL>
 * <LI><CODE>sysUpTime.0</CODE> with the value specified by
 *     <CODE>time</CODE></LI>
 * <LI><CODE>snmpTrapOid.0</CODE> with the value specified by
 *     <CODE>trapOid</CODE></LI>
 * <LI><CODE>all the (oid,values)</CODE> from the specified
 *     <CODE>varBindList</CODE></LI>
 * </UL>
 *
 * @param peer The <CODE>SnmpPeer</CODE> destination of the trap.
 * @param trapOid The OID identifying the trap.
 * @param varBindList A list of <CODE>SnmpVarBind</CODE> instances or null.
 * @param time The time stamp (overwrite the current time).
 *
 * @exception IOException An I/O error occurred while sending the trap.
 * @exception SnmpStatusException If the trap exceeds the limit
 * defined by <CODE>bufferSize</CODE>.
 *
 * @since 1.5
 */
@Override
public void snmpV2Trap(SnmpPeer peer,
                       SnmpOid trapOid,
                       SnmpVarBindList varBindList,
                       SnmpTimeticks time)
    throws IOException, SnmpStatusException {

    SnmpParameters p = (SnmpParameters) peer.getParams();
    snmpV2Trap(peer.getDestAddr(),
               peer.getDestPort(),
               p.getRdCommunity(),
               trapOid,
               varBindList,
               time);
}
 
Example 30
/**
 * Sends an inform using SNMP V2 inform request format.
 * <BR>The inform is sent to the specified <CODE>InetAddress</CODE>
 * destination
 * using the specified community string.
 * <BR>The variable list included in the outgoing inform is composed
 *     of the following items:
 * <UL>
 * <LI><CODE>sysUpTime.0</CODE> with its current value</LI>
 * <LI><CODE>snmpTrapOid.0</CODE> with the value specified by
 *      <CODE>trapOid</CODE></LI>
 * <LI><CODE>all the (oid,values)</CODE> from the specified
 *     <CODE>varBindList</CODE></LI>
 * </UL>
 * To send an inform request, the SNMP adaptor server must be active.
 *
 * @param addr The <CODE>InetAddress</CODE> destination for this inform
 *             request.
 * @param cs The community string to be used for the inform request.
 * @param cb The callback that is invoked when a request is complete.
 * @param trapOid The OID identifying the trap.
 * @param varBindList A list of <CODE>SnmpVarBind</CODE> instances or null.
 *
 * @return The inform request object.
 *
 * @exception IllegalStateException  This method has been invoked
 *            while the SNMP adaptor server was not active.
 * @exception IOException An I/O error occurred while sending the
 *            inform request.
 * @exception SnmpStatusException If the inform request exceeds the
 *            limit defined by <CODE>bufferSize</CODE>.
 */
@Override
public SnmpInformRequest snmpInformRequest(InetAddress addr,
                                           String cs,
                                           SnmpInformHandler cb,
                                           SnmpOid trapOid,
                                           SnmpVarBindList varBindList)
    throws IllegalStateException, IOException, SnmpStatusException {

    return snmpInformRequest(addr,
                             getInformPort(),
                             cs,
                             cb,
                             trapOid,
                             varBindList);
}