Examples with SnmpOid com.sun.jmx.snmp.SnmpOid used on opensource projects

Example 21 with SnmpOid

use of com.sun.jmx.snmp.SnmpOid in project jdk8u_jdk by JetBrains.

the class SnmpIndex method toString.

/**
     * Returns a <CODE>String</CODE> representation of the index.
     * The different elements are separated by "//".
     *
     * @return A string representation of the index.
     */
@Override
public String toString() {
    final StringBuilder msg = new StringBuilder();
    for (Enumeration<SnmpOid> e = oids.elements(); e.hasMoreElements(); ) {
        SnmpOid val = e.nextElement();
        msg.append("//").append(val.toString());
    }
    return msg.toString();
}

Example 22 with SnmpOid

use of com.sun.jmx.snmp.SnmpOid in project jdk8u_jdk by JetBrains.

the class SnmpIndex method equals.

/**
     * Compares two indexes for equality.
     *
     * @param index The index to compare <CODE>this</CODE> with.
     *
     * @return <CODE>true</CODE> if the two indexes are equal, <CODE>false</CODE> otherwise.
     */
public boolean equals(SnmpIndex index) {
    if (size != index.getNbComponents())
        return false;
    // The two vectors have the same length.
    // Compare each single element ...
    //
    SnmpOid oid1;
    SnmpOid oid2;
    Vector<SnmpOid> components = index.getComponents();
    for (int i = 0; i < size; i++) {
        oid1 = oids.elementAt(i);
        oid2 = components.elementAt(i);
        if (oid1.equals(oid2) == false)
            return false;
    }
    return true;
}

Example 23 with SnmpOid

use of com.sun.jmx.snmp.SnmpOid in project jdk8u_jdk by JetBrains.

the class SnmpIndex method compareTo.

/**
     * Compares two indexes.
     *
     * @param index The index to compare <CODE>this</CODE> with.
     *
     * @return The value 0 if the two OID vectors have the same elements, another value otherwise.
     */
public int compareTo(SnmpIndex index) {
    int length = index.getNbComponents();
    Vector<SnmpOid> components = index.getComponents();
    SnmpOid oid1;
    SnmpOid oid2;
    int comp;
    for (int i = 0; i < size; i++) {
        if (i > length) {
            //
            return 1;
        }
        // Access the element ...
        //
        oid1 = oids.elementAt(i);
        oid2 = components.elementAt(i);
        comp = oid1.compareTo(oid2);
        if (comp == 0)
            continue;
        return comp;
    }
    return 0;
}

Example 24 with SnmpOid

use of com.sun.jmx.snmp.SnmpOid in project jdk8u_jdk by JetBrains.

the class SnmpMib method getGetNextHandlers.

/**
     * This method builds the temporary request-tree that will be used to
     * perform the SNMP GET-NEXT request associated with the given vector
     * of varbinds `list'.
     *
     * @param req The SnmpMibRequest object holding the varbind list
     *             concerning this MIB.
     *
     * @return The request-tree where the original varbind list has been
     *         dispatched to the appropriate nodes, and where the original
     *         OIDs have been replaced with the correct "next" OID.
     */
private SnmpRequestTree getGetNextHandlers(SnmpMibRequest req) throws SnmpStatusException {
    // Creates an empty request tree, no entry creation is allowed (false)
    SnmpRequestTree handlers = new SnmpRequestTree(req, false, SnmpDefinitions.pduGetNextRequestPdu);
    // Sets the getNext flag: if version=V2, status exception are
    // transformed in  endOfMibView
    handlers.setGetNextFlag();
    if (SNMP_ADAPTOR_LOGGER.isLoggable(Level.FINEST)) {
        SNMP_ADAPTOR_LOGGER.logp(Level.FINEST, SnmpMib.class.getName(), "getGetNextHandlers", "Received MIB request : " + req);
    }
    AcmChecker checker = new AcmChecker(req);
    int index = 0;
    SnmpVarBind var = null;
    final int ver = req.getVersion();
    SnmpOid original = null;
    // follows.
    for (Enumeration<SnmpVarBind> e = req.getElements(); e.hasMoreElements(); index++) {
        var = e.nextElement();
        SnmpOid result;
        try {
            //ACM loop.
            if (SNMP_ADAPTOR_LOGGER.isLoggable(Level.FINEST)) {
                SNMP_ADAPTOR_LOGGER.logp(Level.FINEST, SnmpMib.class.getName(), "getGetNextHandlers", " Next OID of : " + var.oid);
            }
            result = new SnmpOid(root.findNextHandlingNode(var, var.oid.longValue(false), 0, 0, handlers, checker));
            if (SNMP_ADAPTOR_LOGGER.isLoggable(Level.FINEST)) {
                SNMP_ADAPTOR_LOGGER.logp(Level.FINEST, SnmpMib.class.getName(), "getGetNextHandlers", " is : " + result);
            }
            // We replace the varbind original OID with the OID of the
            // leaf object we have to return.
            var.oid = result;
        } catch (SnmpStatusException x) {
            if (ver == SnmpDefinitions.snmpVersionOne) {
                if (SNMP_ADAPTOR_LOGGER.isLoggable(Level.FINEST)) {
                    SNMP_ADAPTOR_LOGGER.logp(Level.FINEST, SnmpMib.class.getName(), "getGetNextHandlers", "\tThrowing exception " + x.toString());
                }
                //
                throw new SnmpStatusException(x, index + 1);
            }
            if (SNMP_ADAPTOR_LOGGER.isLoggable(Level.FINEST)) {
                SNMP_ADAPTOR_LOGGER.logp(Level.FINEST, SnmpMib.class.getName(), "getGetNextHandlers", "Exception : " + x.getStatus());
            }
            var.setSnmpValue(SnmpVarBind.endOfMibView);
        }
    }
    return handlers;
}

Example 25 with SnmpOid

use of com.sun.jmx.snmp.SnmpOid in project jdk8u_jdk by JetBrains.

the class SnmpTableSupport method addEntry.

/**
     * Add an entry in this table.
     *
     * This method registers an entry in the table and perform
     * synchronization with the associated table metadata object.
     *
     * This method assumes that the given entry will not be registered,
     * or will be registered with its default ObjectName built from the
     * associated  SnmpIndex.
     * <p>
     * If the entry is going to be registered, then
     * {@link com.sun.jmx.snmp.agent.SnmpTableSupport#addEntry(SnmpIndex, ObjectName, Object)} should be preferred.
     * <br> This function is mainly provided for backward compatibility.
     *
     * @param index The SnmpIndex built from the given entry.
     * @param entry The entry that should be added in the table.
     *
     * @exception SnmpStatusException if the entry cannot be registered with
     *            the given index.
     **/
protected void addEntry(SnmpIndex index, Object entry) throws SnmpStatusException {
    SnmpOid oid = buildOidFromIndex(index);
    ObjectName name = null;
    if (isRegistrationRequired()) {
        name = buildNameFromIndex(index);
    }
    meta.addEntry(oid, name, entry);
}