Examples with Null org.snmp4j.smi.Null used on opensource projects

Example 1 with Null

use of org.snmp4j.smi.Null in project opennms by OpenNMS.

the class MockSnmpAgentIT method testErrorResponder.

@Test
public void testErrorResponder() throws Exception {
    // When using the Error responder, the resulting VariableBinding
    // should always be null
    String oid = "1.3.5.1.1.99.1";
    request(oid).andExpect(oid, SMIConstants.SYNTAX_NULL, new Null());
    doGet();
    oid = "1.3.5.1.1.99.2";
    request(oid).andExpect(oid, SMIConstants.SYNTAX_NULL, new Null());
    doGet();
}

Example 2 with Null

use of org.snmp4j.smi.Null in project opennms by OpenNMS.

the class TrapDTOMapperTest method object2dtoTest.

@Test
public void object2dtoTest() throws UnknownHostException {
    long testStartTime = new Date().getTime();
    PDU snmp4JV2cTrapPdu = new PDU();
    snmp4JV2cTrapPdu.setType(PDU.TRAP);
    OID oid = new OID(".1.3.6.1.2.1.1.3.0");
    snmp4JV2cTrapPdu.add(new VariableBinding(SnmpConstants.sysUpTime, new TimeTicks(5000)));
    snmp4JV2cTrapPdu.add(new VariableBinding(SnmpConstants.snmpTrapOID, oid));
    snmp4JV2cTrapPdu.add(new VariableBinding(SnmpConstants.snmpTrapAddress, new IpAddress("127.0.0.1")));
    snmp4JV2cTrapPdu.add(new VariableBinding(new OID(oid), new OctetString("Trap Msg v2-1")));
    snmp4JV2cTrapPdu.add(new VariableBinding(new OID(oid), new OctetString("Trap Msg v2-2")));
    snmp4JV2cTrapPdu.add(new VariableBinding(new OID("1.3.6.1.2.1.1.5.0"), new OctetString("Trap v1 msg-1")));
    snmp4JV2cTrapPdu.add(new VariableBinding(new OID(".1.3.6.1.2.1.1.3"), new OctetString("Trap v1 msg-2")));
    snmp4JV2cTrapPdu.add(new VariableBinding(new OID(".1.3.6.1.6.3.1.1.4.1.1"), new OctetString("Trap v1 msg-3")));
    snmp4JV2cTrapPdu.add(new VariableBinding(new OID(".1.3.6.1.4.1.733.6.3.18.1.5.0"), new Integer32(1)));
    snmp4JV2cTrapPdu.add(new VariableBinding(new OID("1.3.6.1.2.1.1.5.0"), new Null()));
    snmp4JV2cTrapPdu.add(new VariableBinding(new OID("1.3.6.1.2.1.1.5.1"), new Null(128)));
    snmp4JV2cTrapPdu.add(new VariableBinding(new OID("1.3.6.1.2.1.1.5.2"), new Null(129)));
    snmp4JV2cTrapPdu.add(new VariableBinding(new OID("1.3.6.1.2.1.1.5.3"), new Null(130)));
    TrapInformation snmp4JV2cTrap = new Snmp4JTrapNotifier.Snmp4JV2TrapInformation(InetAddressUtils.ONE_TWENTY_SEVEN, "public", snmp4JV2cTrapPdu);
    TrapDTO trapDto = new TrapDTO(snmp4JV2cTrap);
    System.out.println("trapDto is : " + trapDto);
    System.out.println("trapDto.getBody() is : " + trapDto.getRawMessage());
    System.out.println("trapDto.getCommunity() is : " + trapDto.getCommunity());
    assertEquals(".1.3.6.1.2.1.1.3", trapDto.getTrapIdentity().getEnterpriseId());
    assertEquals(6, trapDto.getTrapIdentity().getGeneric());
    assertEquals(0, trapDto.getTrapIdentity().getSpecific());
    assertEquals(InetAddressUtils.ONE_TWENTY_SEVEN, trapDto.getAgentAddress());
    assertEquals("public", trapDto.getCommunity());
    assertEquals(5000, trapDto.getTimestamp());
    // Trap and agent address are identical with SNMPv2
    assertEquals(InetAddressUtils.ONE_TWENTY_SEVEN, trapDto.getAgentAddress());
    assertEquals("v2", trapDto.getVersion());
    // Make sure that the message was created after the start of the test
    assertTrue(trapDto.getCreationTime() >= testStartTime);
}

Example 3 with Null

use of org.snmp4j.smi.Null in project opennms by OpenNMS.

the class Snmp4JDummyTransportTest method makePdu.

private static final PDU makePdu() {
    PDU snmp4JV2cTrapPdu = new PDUv1();
    OID oid = new OID(".1.3.6.1.2.1.1.3.0");
    snmp4JV2cTrapPdu.add(new VariableBinding(SnmpConstants.sysUpTime, new TimeTicks(5000)));
    snmp4JV2cTrapPdu.add(new VariableBinding(SnmpConstants.snmpTrapOID, new OID(oid)));
    snmp4JV2cTrapPdu.add(new VariableBinding(SnmpConstants.snmpTrapAddress, new IpAddress("127.0.0.1")));
    snmp4JV2cTrapPdu.add(new VariableBinding(new OID(oid), new OctetString("Trap Msg v2-1")));
    snmp4JV2cTrapPdu.add(new VariableBinding(new OID(oid), new OctetString("Trap Msg v2-2")));
    snmp4JV2cTrapPdu.add(new VariableBinding(new OID("1.3.6.1.2.1.1.5.0"), new OctetString("Trap v1 msg-1")));
    snmp4JV2cTrapPdu.add(new VariableBinding(new OID(".1.3.6.1.2.1.1.3"), new OctetString("Trap v1 msg-2")));
    snmp4JV2cTrapPdu.add(new VariableBinding(new OID(".1.3.6.1.6.3.1.1.4.1.1"), new OctetString("Trap v1 msg-3")));
    snmp4JV2cTrapPdu.add(new VariableBinding(new OID(".1.3.6.1.4.1.733.6.3.18.1.5.0"), new Integer32(1)));
    snmp4JV2cTrapPdu.add(new VariableBinding(new OID("1.3.6.1.2.1.1.5.0"), new Null()));
    snmp4JV2cTrapPdu.add(new VariableBinding(new OID("1.3.6.1.2.1.1.5.1"), new Null(128)));
    snmp4JV2cTrapPdu.add(new VariableBinding(new OID("1.3.6.1.2.1.1.5.2"), new Null(129)));
    snmp4JV2cTrapPdu.add(new VariableBinding(new OID("1.3.6.1.2.1.1.5.3"), new Null(130)));
    snmp4JV2cTrapPdu.setType(PDU.V1TRAP);
    return snmp4JV2cTrapPdu;
}

Example 4 with Null

use of org.snmp4j.smi.Null in project opennms by OpenNMS.

the class PropertiesBackedManagedObject method getVariableFromValueString.

/**
	 * <p>getVariableFromValueString</p>
	 *
	 * @param oidStr a {@link java.lang.String} object.
	 * @param valStr a {@link java.lang.String} object.
	 * @return a {@link org.snmp4j.smi.Variable} object.
	 * @throws SnmpErrorStatusException
	 */
private Variable getVariableFromValueString(String oidStr, String valStr) throws SnmpErrorStatusException {
    Variable newVar;
    if (valStr.startsWith("Wrong Type")) {
        String newVal = valStr.replaceFirst("Wrong Type \\(should be .*\\): ", "");
        s_log.error("Bad Mib walk has value: '" + valStr + "' using '" + newVal + "'");
        valStr = newVal;
    }
    if ("\"\"".equals(valStr)) {
        newVar = new Null();
    } else {
        String moTypeStr = valStr.substring(0, valStr.indexOf(':'));
        String moValStr = valStr.substring(valStr.indexOf(':') + 2);
        try {
            if (moTypeStr.equals("STRING")) {
                if (moValStr.startsWith("\"") && moValStr.endsWith("\"")) {
                    moValStr = moValStr.substring(1, moValStr.length() - 1);
                }
                newVar = new OctetString(moValStr);
            } else if (moTypeStr.equals("Hex-STRING")) {
                newVar = OctetString.fromHexString(moValStr.trim().replace(' ', ':'));
            } else if (moTypeStr.equals("INTEGER")) {
                newVar = new Integer32(Integer.parseInt(moValStr));
            } else if (moTypeStr.equals("Gauge32")) {
                newVar = new Gauge32(Long.parseLong(moValStr));
            } else if (moTypeStr.equals("Counter32")) {
                // a 32 bit counter can be > 2 ^ 31, which is > INTEGER_MAX
                newVar = new Counter32(Long.parseLong(moValStr));
            } else if (moTypeStr.equals("Counter64")) {
                newVar = new Counter64(Long.parseLong(moValStr));
            } else if (moTypeStr.equals("Timeticks")) {
                Integer ticksInt = Integer.parseInt(moValStr.substring(moValStr.indexOf('(') + 1, moValStr.indexOf(')')));
                newVar = new TimeTicks(ticksInt);
            } else if (moTypeStr.equals("OID")) {
                newVar = new OID(moValStr);
            } else if (moTypeStr.equals("IpAddress")) {
                newVar = new IpAddress(moValStr.trim());
            } else if (moTypeStr.equals("Network Address")) {
                newVar = OctetString.fromHexString(moValStr.trim());
            } else if (moTypeStr.equals("Responder")) {
                newVar = handleDynamicVariable(oidStr, moValStr);
            } else {
                //newVar = new OctetString(moValStr);
                throw new IllegalArgumentException("Unrecognized SNMP Type " + moTypeStr);
            }
        } catch (SnmpErrorStatusException e) {
            throw e;
        } catch (Throwable t) {
            throw new UndeclaredThrowableException(t, "Could not convert value '" + moValStr + "' of type '" + moTypeStr + "' to SNMP object for OID " + oidStr);
        }
    }
    return newVar;
}