Java TimeTicks类代码示例

import org.snmp4j.smi.TimeTicks; //导入依赖的package包/类
/**
 * 向接收器发送Trap 信息
 * 
 * @throws IOException
 */
public void sendPDU() throws IOException {
	PDU pdu = new PDU();
	pdu.add(new VariableBinding(
			new OID(".1.3.6.1.2.1.1.1.0"),
			new OctetString("SNMP Trap Test.see more:http://www.micmiu.com")));
	pdu.add(new VariableBinding(SnmpConstants.sysUpTime, new TimeTicks(
			new UnsignedInteger32(System.currentTimeMillis() / 1000)
					.getValue())));
	pdu.add(new VariableBinding(SnmpConstants.snmpTrapOID, new OID(
			".1.3.6.1.6.3.1.1.4.3")));

	// 向Agent发送PDU
	pdu.setType(PDU.TRAP);
	snmp.send(pdu, target);
	System.out.println("----> Trap Send END <----");
}
 

import org.snmp4j.smi.TimeTicks; //导入依赖的package包/类
public static SNMPDataType getDataType(Variable var){
		SNMPDataType retVal = SNMPDataType.INT;
/*		
 * 	org.snmp4j.smi.Variable implementations
 * 		AbstractVariable, BitString, 
 * 		Counter32, Counter64, Gauge32, Integer32, UnsignedInteger32, 
 * 		TimeTicks, 
 * 		OctetString,
 * 		GenericAddress, IpAddress, Null, OID, Opaque, SMIAddress, SshAddress, TcpAddress, TlsAddress, 
 * 		TransportIpAddress, TsmSecurityParameters, UdpAddress, VariantVariable
 * 	SNMPDataType: STRING,INT,LONG,FLOAT,TICKS,OCTIN,OCTOUT,COUNT, OTHER
 */
		if(var instanceof TimeTicks) {
			retVal = SNMPDataType.TICKS;
		} else if(var instanceof Counter64 || var instanceof Counter32) {
			retVal = SNMPDataType.COUNT;
		} else if(var instanceof Integer32 || var instanceof UnsignedInteger32) {
			retVal = SNMPDataType.COUNT;
		} else if(var instanceof Gauge32) {
			retVal = SNMPDataType.COUNT;
		} else if(var instanceof OctetString) {
			retVal = SNMPDataType.STRING;
		}
		return retVal;
	}
 

import org.snmp4j.smi.TimeTicks; //导入依赖的package包/类
@Test
public void testTimeTickVariable() throws InterruptedException {
	String expectedOid = "1.3.6.1.2.1.1.3.0";
	Number expectedValue = 2929358;
	String expectedSource = "www.myweb.com";
	String expectedMetricId = "MY_FAVORITE_METRIC";
	
	VariableBinding vb = new VariableBinding();
	TimeTicks v = new TimeTicks();
	v.setValue(expectedValue.longValue());
	
	vb.setOid(new OID(expectedOid));
	vb.setVariable(v);

	SnmpPollerConfiguration config = getSnmpPollerConfiguration(
			expectedSource,expectedMetricId,expectedOid);
	out.expectedMessageCount(1);
	in.sendBodyAndHeaders(vb,setScriptHeaders(SNMP_TO_MEASURE_SCRIPT,config));
	out.assertIsSatisfied();
	
	Measurement m = getMeasurement(out);
	assertNotNull("check event for null",m);
	assertEquals("check source",expectedSource,m.getSource());
	assertEquals("check metric",expectedMetricId,m.getMetric());
	assertEquals("check measure",v.getValue(),m.getMeasure().intValue());
}
 

import org.snmp4j.smi.TimeTicks; //导入依赖的package包/类
protected long getTimeStamp() {

        	if (log().isDebugEnabled()) {
                log().debug("V2 "+m_pduTypeString+" first varbind value: " + getVarBindAt(0).getVariable().toString());
            }

            switch (getVarBindAt(SNMP_SYSUPTIME_OID_INDEX).getVariable().getSyntax()) {
            case SMIConstants.SYNTAX_TIMETICKS:
                log().debug("V2 "+m_pduTypeString+" first varbind value is of type TIMETICKS (correct)");
                return ((TimeTicks) getVarBindAt(SNMP_SYSUPTIME_OID_INDEX).getVariable()).getValue();
            case SMIConstants.SYNTAX_INTEGER32:
                log().debug("V2 "+m_pduTypeString+" first varbind value is of type INTEGER, casting to TIMETICKS");
                return ((Integer32) getVarBindAt(SNMP_SYSUPTIME_OID_INDEX).getVariable()).getValue();
            default:
                throw new IllegalArgumentException("V2 "+m_pduTypeString+" does not have the required first varbind as TIMETICKS - cannot process "+m_pduTypeString);
            }
        }
 

import org.snmp4j.smi.TimeTicks; //导入依赖的package包/类
public static void sendTrapV2(String port) throws IOException {
    PDU trap = new PDU();
    trap.setType(PDU.TRAP);

    OID oid = new OID("1.2.3.4.5");
    trap.add(new VariableBinding(SnmpConstants.snmpTrapOID, oid));
    trap.add(new VariableBinding(SnmpConstants.sysUpTime, new TimeTicks(5000)));
    trap.add(new VariableBinding(SnmpConstants.sysDescr, new OctetString("System Description")));

    // Add Payload
    Variable var = new OctetString("some string");
    trap.add(new VariableBinding(oid, var));

    // Specify receiver
    Address targetaddress = new UdpAddress("127.0.0.1/" + port);
    CommunityTarget target = new CommunityTarget();
    target.setCommunity(new OctetString("public"));
    target.setVersion(SnmpConstants.version2c);
    target.setAddress(targetaddress);

    // Send
    Snmp snmp = new Snmp(new DefaultUdpTransportMapping());
    snmp.send(trap, target, null, null);

    snmp.close();
}
 

import org.snmp4j.smi.TimeTicks; //导入依赖的package包/类
/**
 * Returns time in days:HH:mm:ss format if input time is greater than 0 else
 * returns empty string. The input time is in hundredth of a seconds. The
 * same output from SNMP.
 * 
 * 
 * @param upTimeInHundredthSec
 * @return
 */
public static String getFormattedTimeForTimeTicks( final long upTimeInHundredthSec )
{
    String result = "";
    if ( upTimeInHundredthSec >= 0 )
    {
        TimeTicks timeTicks = new TimeTicks( upTimeInHundredthSec );
        result = timeTicks.toString( TIMETICK_PATTERN );
    }
    return result;
}
 

import org.snmp4j.smi.TimeTicks; //导入依赖的package包/类
@Test
public void testGetVariableBindings() {
	SnmpTrap trap = new SnmpTrap();
	Vector<VariableBinding> varBinds = new Vector<VariableBinding>();
	varBinds.add(new VariableBinding(SnmpConstants.linkUp,new OctetString("Network link is now up")));
	varBinds.add(new VariableBinding(SnmpConstants.sysUpTime,new TimeTicks(100000L)));
	trap.setVariableBindings(varBinds);
	assertTrue("check getVariableBindings()",varBinds.containsAll(trap.getVariableBindings()));
}
 

import org.snmp4j.smi.TimeTicks; //导入依赖的package包/类
@Test
public void testGetVarBindInt() {
	SnmpTrap trap = new SnmpTrap();
	Vector<VariableBinding> varBinds = new Vector<VariableBinding>();
	varBinds.add(new VariableBinding(SnmpConstants.linkUp,new OctetString("Network link is now up")));
	varBinds.add(new VariableBinding(SnmpConstants.sysUpTime,new TimeTicks(100000L)));
	trap.setVariableBindings(varBinds);
	VariableBinding variableBinding = trap.getVarBind(0);
	assertEquals("check variableBinding","linkUp = Network link is now up",variableBinding.toString());
}
 

import org.snmp4j.smi.TimeTicks; //导入依赖的package包/类
@Test
public void testGetVarBindOID() {
	SnmpTrap trap = new SnmpTrap();
	Vector<VariableBinding> varBinds = new Vector<VariableBinding>();
	varBinds.add(new VariableBinding(SnmpConstants.linkUp,new OctetString("Network link is now up")));
	varBinds.add(new VariableBinding(SnmpConstants.sysUpTime,new TimeTicks(100000L)));
	trap.setVariableBindings(varBinds);
	VariableBinding variableBinding = trap.getVarBind(SnmpConstants.linkUp);
	assertEquals("check variableBinding","linkUp = Network link is now up",variableBinding.toString());

}
 

import org.snmp4j.smi.TimeTicks; //导入依赖的package包/类
/**
 * Converts an SNMP variable into an RHQ measurement value.
 * This includes mapping integer values into string constants,
 * converting strings to doubles, etc.
 *
 * @param request measurement request
 * @param variable SNMP variable
 * @return data as a trait or numeric (or complex)
 */
private MeasurementData asMeasurement(MeasurementScheduleRequest request, Variable variable) {
    if (variable == null)
        throw new NullPointerException("variable");
    if (request == null)
        throw new NullPointerException("request");
    DataType dataType = request.getDataType();
    String name = request.getName();
    if (variable instanceof Integer32) {
        int i = ((Integer32)variable).toInt();
        Map<Integer, String> mapping = index.getMapping(name);
        if (mapping != null && !mapping.isEmpty()) {
            return new MeasurementDataTrait(request, mapping.get(i));
        }
    }
    if (dataType == DataType.TRAIT) {
        return new MeasurementDataTrait(request, variable.toString());
    }
    if (variable instanceof OctetString && dataType == DataType.MEASUREMENT) {
        // interpret as String
        return new MeasurementDataNumeric(request, new Double(variable.toString()));
    }
    if (variable instanceof TimeTicks) {
        long ms = ((TimeTicks)variable).toMilliseconds();
        return new MeasurementDataNumeric(request, (double)ms);
    }
    return new MeasurementDataNumeric(request, (double)variable.toLong());
}
 

import org.snmp4j.smi.TimeTicks; //导入依赖的package包/类
protected void setUp() throws Exception {
    MockUtil.println("------------ Begin Test "+getName()+" --------------------------");
    MockLogAppender.setupLogging();
    
    m_network = new MockNetwork();
    m_network.setCriticalService("ICMP");
    m_network.addNode(1, "Router");
    m_network.addInterface("192.168.1.1");
    m_network.addService("ICMP");
    m_network.addService("SMTP");
    m_network.addInterface("192.168.1.2");
    m_network.addService("ICMP");
    m_network.addService("SMTP");
    m_network.addNode(2, "Server");
    m_network.addInterface("192.168.1.3");
    m_network.addService("ICMP");
    m_network.addService("HTTP");
    m_network.addInterface("192.168.1.2");
    
    MapSubAgent systemGroup = new MapSubAgent("1.3.6.1.2.1.1");
    systemGroup.put("1.0", new OctetString("MockAgent!"));
    systemGroup.put("2.0", new OID("1.3.6.1.4.1.5813.1"));
    systemGroup.put("3.0", new TimeTicks(1234));
    systemGroup.put("4.0", new OctetString("Mr. Personality"));
    systemGroup.put("5.0", new OctetString("mockhost"));
    systemGroup.put("6.0", new OctetString("Wouldn't you like to know"));
    // what happened to 7.0?
    
    MapSubAgent interfaces = new MapSubAgent("1.3.6.1.2.1.2");
    interfaces.put("1.0", new Integer32(2));
    
    m_proxy = new MockProxy(9161);
    
    MockAgent agent = new MockAgent();
    agent.addSubAgent(systemGroup);
    agent.addSubAgent(interfaces);
    
    m_proxy.addAgent(agent);

}
 

import org.snmp4j.smi.TimeTicks; //导入依赖的package包/类
public static void sendTrapV1(String port) throws IOException {

        TransportMapping<?> transport = new DefaultUdpTransportMapping();
        transport.listen();

        CommunityTarget comtarget = new CommunityTarget();
        comtarget.setCommunity(new OctetString(new OctetString("public")));
        comtarget.setVersion(SnmpConstants.version1);
        comtarget.setAddress(new UdpAddress("127.0.0.1/" + port));
        comtarget.setRetries(2);
        comtarget.setTimeout(5000);

        PDU trap = new PDUv1();
        trap.setType(PDU.V1TRAP);

        OID oid = new OID("1.2.3.4.5");
        trap.add(new VariableBinding(SnmpConstants.snmpTrapOID, oid));
        trap.add(new VariableBinding(SnmpConstants.sysUpTime, new TimeTicks(5000)));
        trap.add(new VariableBinding(SnmpConstants.sysDescr, new OctetString("System Description")));

        // Add Payload
        Variable var = new OctetString("some string");
        trap.add(new VariableBinding(oid, var));

        // Send
        Snmp snmp = new Snmp(transport);
        snmp.send(trap, comtarget);
        transport.close();
        snmp.close();

    }
 

import org.snmp4j.smi.TimeTicks; //导入依赖的package包/类
public static PDU moToPdu(TrapData trap) throws IllegalAccessException, InvocationTargetException, NoSuchMethodException {
	PDU pdu = new PDU();
	pdu.setType(PDU.TRAP);
	
	pdu.add(new VariableBinding(SnmpConstants.sysUpTime, new TimeTicks(trap.getSysUpTime())));
	pdu.add(new VariableBinding(SnmpConstants.snmpTrapOID, new OID(trap.getTrapOid())));
	
	addVarBindings(trap, pdu);
	
	return pdu;
}
 

import org.snmp4j.smi.TimeTicks; //导入依赖的package包/类
private static Variable[] generateRowData(List<MyMibNode> columnNodes) {
	Variable[] rowValues = new Variable[columnNodes.size()];
	for (int i = 0; i < columnNodes.size(); i++) {
		MyMibNode columnNode = columnNodes.get(i);
		String rule = columnNode.getRule();
		
		if("Counter32".equals(columnNode.getType())){
			rowValues[i] = new Counter32(Long.parseLong("".equals(rule) ? TestDataUtil.parseInnerMethod("${randomInt(1, 512)}") : TestDataUtil.parseInnerMethod(rule)));
		}
		
		if("Gauge32".equals(columnNode.getType())){
			rowValues[i] = new Gauge32(Long.parseLong("".equals(rule) ? TestDataUtil.parseInnerMethod("${randomInt(1, 512)}") : TestDataUtil.parseInnerMethod(rule)));
		}
		
		if("Integer32".equals(columnNode.getType()) || "INTEGER".equals(columnNode.getType())){
			rowValues[i] = new Integer32(Integer.parseInt("".equals(rule) ? TestDataUtil.parseInnerMethod("${randomInt(1, 512)}") : TestDataUtil.parseInnerMethod(rule)));
		}
		
		if("TimeTicks".equals(columnNode.getType())){
			rowValues[i] = new TimeTicks();
		}
		
		if("Unsigned32".equals(columnNode.getType())){
			rowValues[i] = new Integer32(Integer.parseInt("".equals(rule) ? TestDataUtil.parseInnerMethod("${randomInt(1, 512)}") : TestDataUtil.parseInnerMethod(rule)));
		}
		
		if("IpAddress".equals(columnNode.getType())){
			rowValues[i] = new IpAddress("10.10.10.10");
		}
		
		if("OCTET STRING".equals(columnNode.getType())){
			rowValues[i] = new OctetString("".equals(rule) ? TestDataUtil.parseInnerMethod("${randomString(5)}") : TestDataUtil.parseInnerMethod(rule));
		}
	}
	return rowValues;
}
 

import org.snmp4j.smi.TimeTicks; //导入依赖的package包/类
@Override
public TimeTicks modify(final TimeTicks variable) {
    TimeTicks timeTicks = new TimeTicks();
    final long timeTicksInMilliseconds = variable.toMilliseconds();
    final long upTime = (System.currentTimeMillis() - initTime) + timeTicksInMilliseconds;
    timeTicks.fromMilliseconds(timeTicksInMilliseconds + upTime);
    return timeTicks;
}