Examples of com.sun.jmx.snmp.SnmpPduFactory

com.sun.jmx.snmp.SnmpPduFactory
Defines the interface of the object in charge of encoding and decoding SNMP packets.
You will not usually need to use this interface, except if you decide to replace the default implementation SnmpPduFactoryBER.
An SnmpPduFactory object is attached to an {@link com.sun.jmx.snmp.daemon.SnmpAdaptorServer SNMP protocol adaptor}or an {@link com.sun.jmx.snmp.SnmpPeer SnmpPeer}. It is used each time an SNMP packet needs to be encoded or decoded.
{@link com.sun.jmx.snmp.SnmpPduFactoryBER SnmpPduFactoryBER} is the defaultimplementation. It simply applies the standard ASN.1 encoding and decoding on the bytes of the SNMP packet.
It's possible to implement your own SnmpPduFactory object and to add authentication and/or encryption to the default encoding/decoding process.
This API is a Sun Microsystems internal API and is subject to change without notice.
@see SnmpPduFactory @see SnmpPduPacket @see SnmpMessage

            msg.address = dgrm.getAddress();
            msg.port = dgrm.getPort();


            // Retreive the PDU factory of the SNMP adaptor to decode the received inform response.
            //
            SnmpPduFactory pduFactory = adaptor.getPduFactory();
            if (pduFactory == null) {
                if (SNMP_ADAPTOR_LOGGER.isLoggable(Level.FINEST)) {
                    SNMP_ADAPTOR_LOGGER.logp(Level.FINEST, SnmpResponseHandler.class.getName(),
                        "processDatagram", "Dropping packet. Unable to find the pdu factory of the SNMP adaptor server");
                }
            }
            else {
                SnmpPduPacket snmpProt = (SnmpPduPacket)pduFactory.decodeSnmpPdu(msg);


                if (snmpProt == null) {
                    if (SNMP_ADAPTOR_LOGGER.isLoggable(Level.FINEST)) {
                        SNMP_ADAPTOR_LOGGER.logp(Level.FINEST, SnmpResponseHandler.class.getName(),
                            "processDatagram", "Dropping packet. Pdu factory returned a null value");

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    boolean sendPdu() {
        try {
            responsePdu = null;
      
            SnmpPduFactory pduFactory = adaptor.getPduFactory();
            SnmpMessage msg = (SnmpMessage)pduFactory.encodeSnmpPdu((SnmpPduPacket)requestPdu, adaptor.getBufferSize().intValue());


            if (msg == null) {
                if (isDebugOn()) {
                    debug("sendPdu", "pdu factory returned a null value");
                }

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            msg.address = dgrm.getAddress();
            msg.port = dgrm.getPort();
            
            // Retreive the PDU factory of the SNMP adaptor to decode the received inform response.
            //
            SnmpPduFactory pduFactory = adaptor.getPduFactory();
            if (pduFactory == null) {
                if (isDebugOn()) {
                    debug("processDatagram", "Dropping packet. Unable to find the pdu factory of the SNMP adaptor server");
                }
            }
            else {
                SnmpPduPacket snmpProt = (SnmpPduPacket)pduFactory.decodeSnmpPdu(msg);
                
                if (snmpProt == null) {
                    if (isDebugOn()) {
                        debug("processDatagram", "Dropping packet. Pdu factory returned a null value");
                    }

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    boolean sendPdu() {
        try {
            responsePdu = null;


            SnmpPduFactory pduFactory = adaptor.getPduFactory();
            SnmpMessage msg = (SnmpMessage)pduFactory.encodeSnmpPdu((SnmpPduPacket)requestPdu, adaptor.getBufferSize().intValue());


            if (msg == null) {
                if (SNMP_ADAPTOR_LOGGER.isLoggable(Level.FINEST)) {
                    SNMP_ADAPTOR_LOGGER.logp(Level.FINEST, SnmpInformRequest.class.getName(),
                        "sendPdu", "pdu factory returned a null value");

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Related Classes of com.sun.jmx.snmp.SnmpPduFactory

com.sun.jmx.snmp.daemon.SnmpInformRequest

com.sun.jmx.snmp.daemon.SnmpResponseHandler

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