Examples with SnmpValue org.opennms.netmgt.snmp.SnmpValue used on opensource projects

Example 86 with SnmpValue

use of org.opennms.netmgt.snmp.SnmpValue in project opennms by OpenNMS.

the class MockSnmpStrategyTest method testSetSingleValue.

@Test
public void testSetSingleValue() throws Exception {
    m_strategy.set(getAgentConfig(), SnmpObjId.get(".1.3.5.1.1.3.0"), m_strategy.getValueFactory().getInt32(4));
    final SnmpValue result = m_strategy.get(getAgentConfig(), SnmpObjId.get(".1.3.5.1.1.3.0"));
    assertNotNull(result);
    assertEquals(4, result.toInt());
}

Example 87 with SnmpValue

use of org.opennms.netmgt.snmp.SnmpValue in project opennms by OpenNMS.

the class LocationAwareSnmpClientIT method canGetIpAddressTableEntriesViaCurrentLocation.

/**
     * Verifies that SNMP GETs are successful, and return the same results when using
     * the LocationAwareSnmpClient.
     */
@Test
public void canGetIpAddressTableEntriesViaCurrentLocation() throws UnknownHostException, InterruptedException, ExecutionException {
    SnmpValue result = locationAwareSnmpClient.get(agentConfig, SnmpObjId.get(".1.3.6.1.2.1.4.34.1.3.1.4.127.0.0.1")).execute().get();
    assertEquals(1, result.toInt());
    result = locationAwareSnmpClient.get(agentConfig, SnmpObjId.get(".1.3.6.1.2.1.4.34.1.3.1.4.172.17.0.1")).execute().get();
    assertEquals(7, result.toInt());
    result = locationAwareSnmpClient.get(agentConfig, SnmpObjId.get(".1.3.6.1.2.1.4.34.1.5.1.4.127.0.0.1")).execute().get();
    assertEquals(SnmpObjId.get(".1.3.6.1.2.1.4.32.1.5.1.1.4.127.0.0.0.8"), result.toSnmpObjId());
}

Example 88 with SnmpValue

use of org.opennms.netmgt.snmp.SnmpValue in project opennms by OpenNMS.

the class TcaCollectorIT method testCollector.

/**
	 * Test collector.
	 *
	 * @throws Exception the exception
	 */
@Test
public void testCollector() throws Exception {
    Map<String, Object> parameters = new HashMap<String, Object>();
    parameters.put("collection", "default");
    // Create Collection Set
    TcaCollector collector = new TcaCollector();
    collector.setConfigDao(m_configDao);
    collector.setResourceStorageDao(m_resourceStorageDao);
    collector.setResourceTypesDao(m_resourceTypesDao);
    collector.setLocationAwareSnmpClient(m_client);
    CollectionSetVisitor persister = m_persisterFactory.createOneToOnePersister(new ServiceParameters(parameters), collector.getRrdRepository("default"), false, false);
    // Setup SNMP Value Handling
    SnmpValueFactory valFac = SnmpUtils.getValueFactory();
    SnmpObjId peer1 = SnmpObjId.get(".1.3.6.1.4.1.27091.3.1.6.1.2.171.19.37.60");
    SnmpObjId peer2 = SnmpObjId.get(".1.3.6.1.4.1.27091.3.1.6.1.2.171.19.38.70");
    // Collect and Persist Data - Step 1
    CollectionSet collectionSet = collector.collect(m_collectionAgent, parameters);
    validateCollectionSet(collectionSet);
    collectionSet.visit(persister);
    // Generate new SNMP Data
    StringBuffer sb = new StringBuffer("|25|");
    long ts = 1327451787l;
    for (int i = 0; i < 25; i++) {
        sb.append(ts++);
        sb.append(",12,-1,12,-2,1|");
    }
    // Get Current Values
    SnmpValue v1a = SnmpUtils.get(m_collectionAgent.getAgentConfig(), peer1);
    SnmpValue v2a = SnmpUtils.get(m_collectionAgent.getAgentConfig(), peer2);
    // Set New Values
    SnmpUtils.set(m_collectionAgent.getAgentConfig(), peer1, valFac.getOctetString(sb.toString().getBytes()));
    SnmpUtils.set(m_collectionAgent.getAgentConfig(), peer2, valFac.getOctetString(sb.toString().getBytes()));
    // Validate New Values
    SnmpValue v1b = SnmpUtils.get(m_collectionAgent.getAgentConfig(), peer1);
    SnmpValue v2b = SnmpUtils.get(m_collectionAgent.getAgentConfig(), peer2);
    Assert.assertFalse(v1a.toDisplayString().equals(v1b.toDisplayString()));
    Assert.assertFalse(v2a.toDisplayString().equals(v2b.toDisplayString()));
    // Collect and Persist Data - Step 2
    collectionSet = collector.collect(m_collectionAgent, parameters);
    validateCollectionSet(collectionSet);
    collectionSet.visit(persister);
    // Validate Persisted Data
    Path pathToJrbFile = getSnmpRoot().toPath().resolve(Paths.get("1", TcaCollectionHandler.RESOURCE_TYPE_NAME, "171.19.37.60", TcaCollectionHandler.INBOUND_DELAY + m_rrdStrategy.getDefaultFileExtension()));
    RrdDb jrb = new RrdDb(pathToJrbFile.toString());
    // According with the Fixed Step
    Assert.assertEquals(1, jrb.getArchive(0).getArcStep());
    // According with the Sample Data
    Assert.assertEquals(ts - 1, jrb.getArchive(0).getEndTime());
    Robin inboundDelay = jrb.getArchive(0).getRobin(0);
    for (int i = inboundDelay.getSize() - 49; i < inboundDelay.getSize() - 25; i++) {
        Assert.assertEquals(new Double(11), Double.valueOf(inboundDelay.getValue(i)));
    }
    for (int i = inboundDelay.getSize() - 24; i < inboundDelay.getSize(); i++) {
        Assert.assertEquals(new Double(12), Double.valueOf(inboundDelay.getValue(i)));
    }
}

Example 89 with SnmpValue

use of org.opennms.netmgt.snmp.SnmpValue in project opennms by OpenNMS.

the class TcaProtocolCollector method collect.

@Override
public CollectionJob collect(final CollectionJob collectionJob) {
    logger.info("TcaProtocolCollector is collecting collectionJob '{}'", collectionJob);
    SnmpAgentConfig snmpAgentConfig = SnmpAgentConfig.parseProtocolConfigurationString(collectionJob.getProtocolConfiguration());
    List<Collectable> trackers = new ArrayList<Collectable>();
    for (final String metricObjId : collectionJob.getAllMetrics()) {
        final String keyword = metricObjId.substring(metricObjId.lastIndexOf("_") + 1);
        final SnmpObjId requestOid = SnmpObjId.get(metricObjId.substring(0, metricObjId.lastIndexOf("_")));
        SnmpObjId base = requestOid.getPrefix(requestOid.length() - 1);
        int lastId = requestOid.getLastSubId();
        SingleInstanceTracker instanceTracker = new SingleInstanceTracker(base, new SnmpInstId(lastId)) {

            @Override
            protected void storeResult(SnmpResult result) {
                logger.trace("Collected SnmpValue '{}'", result);
                SnmpValue value = result.getValue();
                String compositeResult = getCompositeValue(keyword, value.toDisplayString());
                collectionJob.setMetricValue(metricObjId, "int32", compositeResult);
            }

            @Override
            public void setFailed(boolean failed) {
                super.setFailed(failed);
                logger.trace("Collection Failed for metricObjId '{}'", metricObjId);
                collectionJob.setMetricValue(metricObjId, "unknown", null);
            }

            @Override
            public void setTimedOut(boolean timedOut) {
                super.setTimedOut(timedOut);
                logger.trace("Collection timedOut for metricObjId '{}'", metricObjId);
                collectionJob.setMetricValue(metricObjId, "unknown", null);
            }
        };
        trackers.add(instanceTracker);
    }
    CollectionTracker tracker = new AggregateTracker(trackers);
    try (SnmpWalker walker = m_snmpStrategy.createWalker(snmpAgentConfig, "SnmpProtocolCollector for " + snmpAgentConfig.getAddress(), tracker)) {
        walker.start();
        try {
            walker.waitFor();
        } catch (InterruptedException e) {
            logger.error("Interuppted while waiting for collector. Results may be incomplete.", e);
        }
    }
    return collectionJob;
}

Example 90 with SnmpValue

use of org.opennms.netmgt.snmp.SnmpValue in project opennms by OpenNMS.

the class SnmpMonitorStrategyTest method testMeetsCriteriaWithString.

@Test
public void testMeetsCriteriaWithString() {
    SnmpValue result = octetString("A Test String");
    testSyntaxEquals(result, "A Test String", "a test string");
    testSyntaxMatches(result, "[tT][eE][sS][tT]", "test");
    testSyntaxMatches(result, "^A Test String$", "^A Test$");
}