Examples of PDU

com.cloudhopper.smpp.pdu.Pdu
com.logica.smpp.pdu.PDU
org.ajwcc.pduUtils.gsm3040.Pdu
org.smpp.pdu.PDU
Class PDU is abstract base class for all classes which represent a PDU. It contains methods for manipulating PDU header, checking validity of PDU, automatic parsing and generation of optional part of PDU, methods for creating instance of proper class representing certain PDU based only in command id, methods for detection if the PDU is request or response PDU, automatic sequence number assignment, etc. It also implements setData and getData methods as the header and optional params parsing and composition is the same for all PDUs. The derived classes on turn implement functions setBody and getBody.
The PDU has two descendants, Request and Response, which serve as a base classes for concrete PDU classes like SubmitSM, SubmitSMResp etc. @author Logica Mobile Networks SMPP Open Source Team @version $Revision: 1.7 $
org.snmp4j.PDU
The PDU class represents a SNMP protocol data unit. The PDU version supported by the BER decoding and encoding methods of this class is v2.
The default PDU type is GET. @author Frank Fock @version 1.1 @see PDUv1 @see ScopedPDU

Examples of org.snmp4j.PDU


        return values;
    }


    public boolean ping() {
        PDU response;
        try {
            PDU pdu = createPDU(PING_OID, PDU.GETNEXT);
            response = sendRequest(pdu, PING_MIB_NAME);
        } catch (SNMPException e) {
            if (e instanceof SNMPTimeoutException) {
                long timeoutMillis = target.getTimeout() * (target.getRetries() + 1);
                log.debug("Timed out after " + timeoutMillis + " while pinging " + this.version + " agent at " + this

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Examples of org.snmp4j.PDU

    public String toString() {
        return target.getAddress() + "/" + this.target.getCommunity();
    }


    protected PDU createPDU(String mibName, int type) throws MIBLookupException {
        PDU pdu = new DefaultPDUFactory().createPDU(this.target);
        pdu.setType(type);
        OID oid = SNMPClient.getMibOID(mibName);
        pdu.add(new VariableBinding(oid));
        return pdu;
    }

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Examples of org.snmp4j.PDU


        return session;
    }


    private SNMPValue getValue(String mibName, int pduType) throws SNMPException {
        PDU request = createPDU(mibName, pduType);
        PDU response = sendRequest(request, mibName);
        return new SNMPValue(response.get(GETBULK_NON_REPEATERS));
    }

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Examples of org.snmp4j.PDU


        if (responseEvent == null) {
            throw new SNMPException("No response to " + requestType + " request for [" + mibName + "].");
        }


        PDU response = responseEvent.getResponse();
        if (response == null) {
            throw new SNMPTimeoutException(requestType + " request for [" + mibName + "] timed out.");
        }


        return response;

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Examples of org.snmp4j.PDU

        
        super.doStop();
    }


    public void processPdu(CommandResponderEvent event) {
        PDU pdu = event.getPDU();
        // check PDU not null
        if (pdu != null) {
            processPDU(pdu);
        } else {
            LOG.debug("Received invalid trap PDU: " + pdu);

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Examples of org.snmp4j.PDU

        target.setRetries(this.endpoint.getRetries());
        target.setTimeout(this.endpoint.getTimeout());
        target.setVersion(this.endpoint.getSnmpVersion());


        // creating PDU
        this.pdu = new PDU();


        // listen to the transport
        if (LOG.isDebugEnabled()) {
            LOG.debug("Starting OID poller on " + endpoint.getAddress() + " using " + endpoint.getProtocol() + " protocol");
        }

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Examples of org.snmp4j.PDU

            // ignore null requests/responses
            LOG.debug("Received invalid SNMP event. Request: " + event.getRequest() + " / Response: " + event.getResponse());
            return;
        }
        
        PDU pdu = event.getResponse();
        processPDU(pdu);
    }

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Examples of org.snmp4j.PDU

    securityName.decodeBER(wholeMsg);
    securityLevel.setValue(SecurityLevel.NOAUTH_NOPRIV);
    securityModel.setValue(SecurityModel.SECURITY_MODEL_SNMPv1);
    messageProcessingModel.setValue(ID);


    PDU v1PDU = incomingPDUFactory.createPDU(null);
    pdu.setPdu(v1PDU);
    v1PDU.decodeBER(wholeMsg);


    BER.checkSequenceLength(length, (int)wholeMsg.getPosition() - startPos,
                            v1PDU);


    sendPduHandle.setTransactionID(v1PDU.getRequestID().getValue());


    // create state reference
    StateReference stateRef =
        new StateReference(sendPduHandle,
                           transportAddress,

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Examples of org.snmp4j.PDU

    securityName.decodeBER(wholeMsg);
    securityLevel.setValue(SecurityLevel.NOAUTH_NOPRIV);
    securityModel.setValue(SecurityModel.SECURITY_MODEL_SNMPv2c);
    messageProcessingModel.setValue(ID);


    PDU v2cPDU = incomingPDUFactory.createPDU(null);
    pdu.setPdu(v2cPDU);
    v2cPDU.decodeBER(wholeMsg);


    BER.checkSequenceLength(length,
                            (int)wholeMsg.getPosition() - startPos,
                            v2cPDU);


    sendPduHandle.setTransactionID(v2cPDU.getRequestID().getValue());


    // create state reference
    StateReference stateRef =
        new StateReference(sendPduHandle,
                           transportAddress,

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Examples of org.snmp4j.PDU

      if (pduType == null) {
        pduType = "GET";
      }
      pduType = pduType.toUpperCase();
      int type = PDU.getTypeFromString(pduType);
      PDU pdu = DefaultPDUFactory.createPDU(target, type);
      if ((type == PDU.V1TRAP)  && (!(pdu instanceof PDUv1))) {
        throw new RuntimeException("V1TRAP can only be sent using SNMPv1");
      }
      if (type == PDU.GETBULK) {
        Integer maxRep = getMaxRepetitions();
        if (maxRep != null) {
          pdu.setMaxRepetitions(maxRep.intValue());
        }
        Integer nonRepeaters = getNonRepeaters();
        if (nonRepeaters != null) {
          pdu.setNonRepeaters(nonRepeaters.intValue());
        }
      }
      else if ((type == PDU.TRAP) || (type == PDU.INFORM)) {
        Number tu = (Number) ArgumentParser.getValue(settings, oTrapSysUpTime, 0);
        if (tu != null) {
          pdu.add(new VariableBinding(SnmpConstants.sysUpTime,
                                      new TimeTicks(tu.longValue())));
        }
        String to = (String) ArgumentParser.getValue(settings, oTrapOID, 0);
        if (to != null) {
          pdu.add(new VariableBinding(SnmpConstants.snmpTrapOID, new OID(to)));
        }
      }
      else if (type == PDU.V1TRAP) {
        PDUv1 pduV1 = (PDUv1)pdu;
        String aa =

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