Examples with SnmpAttribute org.opennms.netmgt.collectd.SnmpAttribute used on opensource projects

Example 6 with SnmpAttribute

use of org.opennms.netmgt.collectd.SnmpAttribute in project opennms by OpenNMS.

the class BasePersisterTest method buildStringAttribute.

private SnmpAttribute buildStringAttribute() {
    EasyMock.expect(m_ifDao.load(m_intf.getId())).andReturn(m_intf).anyTimes();
    m_easyMockUtils.replayAll();
    SnmpCollectionAgent agent = DefaultCollectionAgent.create(m_intf.getId(), m_ifDao, m_transMgr);
    MockDataCollectionConfig dataCollectionConfig = new MockDataCollectionConfig();
    OnmsSnmpCollection collection = new OnmsSnmpCollection(agent, new ServiceParameters(new HashMap<String, Object>()), dataCollectionConfig, m_locationAwareSnmpClient);
    NodeResourceType resourceType = new NodeResourceType(agent, collection);
    SnmpCollectionResource resource = new NodeInfo(resourceType, agent);
    MibObject mibObject = new MibObject();
    mibObject.setOid(".1.1.1.1");
    mibObject.setAlias("mibObjectAlias");
    mibObject.setType("string");
    mibObject.setInstance("0");
    mibObject.setMaxval(null);
    mibObject.setMinval(null);
    SnmpAttributeType attributeType = new StringAttributeType(resourceType, "some-collection", mibObject, new AttributeGroupType("mibGroup", AttributeGroupType.IF_TYPE_IGNORE));
    return new SnmpAttribute(resource, attributeType, SnmpUtils.getValueFactory().getOctetString("foo".getBytes()));
}

Example 7 with SnmpAttribute

use of org.opennms.netmgt.collectd.SnmpAttribute in project opennms by OpenNMS.

the class CollectionResourceWrapperIT method addAttributeToCollectionResource.

private SnmpAttribute addAttributeToCollectionResource(SnmpCollectionResource resource, String attributeName, AttributeType attributeType, String attributeInstance, String value) {
    MibObject object = createMibObject(attributeType, attributeName, attributeInstance);
    SnmpAttributeType objectType = null;
    SnmpValue snmpValue = null;
    if (AttributeType.STRING.equals(attributeType)) {
        objectType = new SnmpAttributeType(resource.getResourceType(), "default", object, new AttributeGroupType("mibGroup", AttributeGroupType.IF_TYPE_IGNORE)) {

            @Override
            public AttributeType getType() {
                return AttributeType.STRING;
            }

            @Override
            public void storeAttribute(CollectionAttribute attribute, Persister persister) {
                persister.persistStringAttribute(attribute);
            }
        };
        snmpValue = SnmpUtils.getValueFactory().getOctetString(value.getBytes());
    } else {
        objectType = new NumericAttributeType(resource.getResourceType(), "default", object, new AttributeGroupType("mibGroup", AttributeGroupType.IF_TYPE_IGNORE));
        long v = Long.parseLong(value);
        snmpValue = AttributeType.COUNTER.equals(attributeType) ? SnmpUtils.getValueFactory().getCounter32(v) : SnmpUtils.getValueFactory().getGauge32(v);
    }
    resource.setAttributeValue(objectType, snmpValue);
    return new SnmpAttribute(resource, objectType, snmpValue);
}

Example 8 with SnmpAttribute

use of org.opennms.netmgt.collectd.SnmpAttribute in project opennms by OpenNMS.

the class CollectionResourceWrapperIT method testInterfaceResource.

@Test
public void testInterfaceResource() throws Exception {
    // Set Defaults
    String ipAddress = "10.0.0.1";
    String ifName = "eth0";
    int ifIndex = 2;
    // Initialize Database
    MockNetwork network = new MockNetwork();
    network.setCriticalService("ICMP");
    network.addNode(1, "testNode");
    network.addInterface(ipAddress);
    network.setIfAlias(ifName);
    network.setIfIndex(ifIndex);
    network.addService("ICMP");
    network.addService("SNMP");
    network.addService("HTTP");
    MockDatabase db = new MockDatabase();
    db.populate(network);
    DataSourceFactory.setInstance(db);
    // Create Mock Collection Agent
    SnmpCollectionAgent agent = createCollectionAgent();
    // Create SnmpIfData
    OnmsNode node = new OnmsNode();
    node.setId(agent.getNodeId());
    node.setLabel("testNode");
    node.setForeignSource(agent.getForeignSource());
    node.setForeignId(agent.getForeignId());
    OnmsSnmpInterface snmpIface = new OnmsSnmpInterface(node, ifIndex);
    snmpIface.setIfDescr(ifName);
    snmpIface.setIfName(ifName);
    snmpIface.setIfAlias(ifName);
    snmpIface.setIfSpeed(10000000l);
    snmpIface.setPhysAddr("001122334455");
    SnmpIfData ifData = new SnmpIfData(snmpIface);
    // Creating IfResourceType
    MockDataCollectionConfig dataCollectionConfig = new MockDataCollectionConfig();
    OnmsSnmpCollection collection = new OnmsSnmpCollection(agent, new ServiceParameters(new HashMap<String, Object>()), dataCollectionConfig, m_locationAwareSnmpClient);
    IfResourceType resourceType = new IfResourceType(agent, collection);
    // Creating Resource
    SnmpCollectionResource resource = new IfInfo(resourceType, agent, ifData);
    SnmpAttribute attribute = addAttributeToCollectionResource(resource, "ifInOctets", AttributeType.COUNTER, "ifIndex", "5000");
    Map<String, CollectionAttribute> attributes = new HashMap<String, CollectionAttribute>();
    attributes.put(attribute.getName(), attribute);
    // Create Wrapper
    CollectionResourceWrapper wrapper = createWrapper(resource, attributes);
    // Validations
    Assert.assertEquals(node.getId().intValue(), wrapper.getNodeId());
    // Should be the address of the SNMP Agent (Bug 3808)
    Assert.assertEquals("127.0.0.1", wrapper.getHostAddress());
    Assert.assertEquals("eth0-001122334455", wrapper.getIfLabel());
    Assert.assertEquals("if", wrapper.getResourceTypeName());
    Assert.assertEquals("SNMP", wrapper.getServiceName());
    Assert.assertEquals(true, wrapper.isAnInterfaceResource());
    Assert.assertEquals(Integer.toString(ifIndex), wrapper.getInstance());
    Assert.assertEquals(Integer.toString(ifIndex), wrapper.getIfIndex());
    // IfLabel is called only once
    Assert.assertEquals(Integer.toString(ifIndex), wrapper.getIfIndex());
    // IfLabel is called only once
    Assert.assertEquals(Integer.toString(ifIndex), wrapper.getIfIndex());
    // IfLabel is called only once
    Assert.assertEquals("eth0", wrapper.getIfInfoValue("snmpifname"));
    Assert.assertEquals("eth0-001122334455", wrapper.getInstanceLabel());
    Assert.assertEquals("nodeSource[JUnit:T001].interfaceSnmp[eth0-001122334455]", wrapper.getResourceId().toString());
}

Example 9 with SnmpAttribute

use of org.opennms.netmgt.collectd.SnmpAttribute in project opennms by OpenNMS.

the class CollectionResourceWrapperIT method testGetCounterValueWithWrap.

@Test
public void testGetCounterValueWithWrap() throws Exception {
    // Create Resource
    SnmpCollectionAgent agent = createCollectionAgent();
    SnmpCollectionResource resource = createNodeResource(agent);
    // We manipulate the Date objects passed to the
    // CollectionResourceWrapper to simulate various collection intervals
    Date baseDate = new Date();
    // Add Counter Attribute
    String attributeName = "myCounter";
    String attributeId = "node[1].resourceType[node].instance[null].metric[" + attributeName + "]";
    Map<String, CollectionAttribute> attributes = new HashMap<String, CollectionAttribute>();
    BigInteger initialValue = new BigDecimal(Math.pow(2, 32) - 20000).toBigInteger();
    SnmpAttribute attribute = addAttributeToCollectionResource(resource, attributeName, AttributeType.COUNTER, "0", initialValue);
    attributes.put(attribute.getName(), attribute);
    // Get counter value - first time
    CollectionResourceWrapper wrapper = createWrapper(resource, attributes, baseDate);
    Assert.assertFalse(CollectionResourceWrapper.s_cache.containsKey(attributeId));
    // Last value is null
    Assert.assertEquals(Double.valueOf(Double.NaN), wrapper.getAttributeValue(attributeName));
    // Last value is null
    Assert.assertEquals(Double.valueOf(Double.NaN), wrapper.getAttributeValue(attributeName));
    Assert.assertEquals(Double.valueOf(initialValue.doubleValue()), CollectionResourceWrapper.s_cache.get(attributeId).getValue());
    // Increase counter
    attribute = addAttributeToCollectionResource(resource, attributeName, AttributeType.COUNTER, "0", new BigInteger("40000"));
    attributes.put(attribute.getName(), attribute);
    wrapper = createWrapper(resource, attributes, new Date(baseDate.getTime() + 300000));
    // Get counter value - second time (wrap)
    // last = MAX - 20000, new = 40000; then last - new = 60000, rate: 60000/300 = 200
    Assert.assertEquals(Double.valueOf(initialValue.doubleValue()), CollectionResourceWrapper.s_cache.get(attributeId).getValue());
    Assert.assertEquals(Double.valueOf(200.0), wrapper.getAttributeValue(attributeName));
    Assert.assertEquals(Double.valueOf(40000.0), CollectionResourceWrapper.s_cache.get(attributeId).getValue());
    Assert.assertEquals(Double.valueOf(200.0), wrapper.getAttributeValue(attributeName));
    Assert.assertEquals(Double.valueOf(40000.0), CollectionResourceWrapper.s_cache.get(attributeId).getValue());
    Assert.assertEquals(Double.valueOf(200.0), wrapper.getAttributeValue(attributeName));
    Assert.assertEquals(Double.valueOf(40000.0), CollectionResourceWrapper.s_cache.get(attributeId).getValue());
    EasyMock.verify(agent);
}

Example 10 with SnmpAttribute

use of org.opennms.netmgt.collectd.SnmpAttribute in project opennms by OpenNMS.

the class CollectionResourceWrapperIT method addAttributeToCollectionResource.

private SnmpAttribute addAttributeToCollectionResource(SnmpCollectionResource resource, String attributeName, AttributeType attributeType, String attributeInstance, BigInteger value) {
    MibObject object = createMibObject(attributeType, attributeName, attributeInstance);
    SnmpAttributeType objectType = new NumericAttributeType(resource.getResourceType(), "default", object, new AttributeGroupType("mibGroup", AttributeGroupType.IF_TYPE_IGNORE));
    SnmpValue snmpValue = SnmpUtils.getValueFactory().getCounter64(value);
    resource.setAttributeValue(objectType, snmpValue);
    return new SnmpAttribute(resource, objectType, snmpValue);
}