2 * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.protocol.pcep.testtool;
10 import io.netty.channel.nio.NioEventLoopGroup;
11 import io.netty.util.HashedWheelTimer;
13 import java.net.InetAddress;
14 import java.net.InetSocketAddress;
16 import org.opendaylight.protocol.pcep.PCEPSessionProposalFactory;
17 import org.opendaylight.protocol.pcep.ietf.initiated00.Stateful07SessionProposalFactory;
18 import org.opendaylight.protocol.pcep.ietf.stateful07.StatefulActivator;
19 import org.opendaylight.protocol.pcep.impl.DefaultPCEPSessionNegotiatorFactory;
20 import org.opendaylight.protocol.pcep.impl.PCEPDispatcherImpl;
21 import org.opendaylight.protocol.pcep.spi.pojo.ServiceLoaderPCEPExtensionProviderContext;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.open.object.Open;
23 import org.slf4j.Logger;
24 import org.slf4j.LoggerFactory;
26 public final class Main {
28 private static final Logger LOG = LoggerFactory.getLogger(Main.class);
30 public static final String USAGE = "DESCRIPTION:\n"
31 + "\tCreates a server with given parameters. As long as it runs, it accepts connections " + "from PCCs.\n" + "USAGE:\n"
32 + "\t-a, --address\n" + "\t\tthe ip address to which is this server bound.\n"
33 + "\t\tFormat: x.x.x.x:y where y is port number.\n\n" +
35 "\t-d, --deadtimer\n" + "\t\tin seconds, value of the desired deadtimer\n"
36 + "\t\tAccording to RFC5440, recommended value for deadtimer is 4 times the value\n"
37 + "\t\tof KeepAlive timer. If it's not, a warning is printed.\n"
38 + "\t\tIf not set, it's value will be derived from KeepAlive timer value.\n\n" +
40 "\t-ka, --keepalive\n" + "\t\tin seconds, value of the desired KeepAlive timer.\n"
41 + "\t\tIf not present, KeepAlive timer will be set to recommended value (30s).\n\n" +
43 "\t--stateful\n" + "\t\tpassive stateful\n\n" +
45 "\t--active\n" + "\t\tactive stateful (implies --stateful)\n\n" +
48 + "\t\tinstantiated stateful, <seconds> cleanup timeout (default value, if not included = 0) (implies --stateful)\n\n" +
50 "\t-arm, --autoResponseMessages <path to file>\n"
51 + "\t\t <path to file> with groovy script which implements MessageGeneratorService.\n"
52 + "\t\t Messages are used as auto response for every message received. Purely for testing puposes! \n\n" +
54 "\t-psm, --periodicallySendMessages <path to file> <period>\n"
55 + "\t\t <path to file> with groovy script which implements MessageGeneratorService followed by <period> in seconds.\n"
56 + "\t\t Messages which are sent periodically. Purely for testing puposes! \n\n" +
58 "\t-snm, --sendNowMessage <path to file>\n"
59 + "\t\t <path to file> with groovy script which implements MessageGeneratorService.\n"
60 + "\t\t Messages are sent in defined states defined by programmer. Purely for testing puposes! \n\n" +
62 "\t--help\n" + "\t\tdisplay this help and exits\n\n" +
64 "With no parameters, this help is printed.";
70 public static void main(final String[] args) throws Exception {
71 if (args.length == 0 || (args.length == 1 && args[0].equalsIgnoreCase("--help"))) {
72 System.err.println(Main.USAGE);
76 InetSocketAddress address = null;
77 int keepAliveValue = 30;
78 int deadTimerValue = 0;
79 boolean stateful = false;
80 boolean active = false;
81 final boolean versioned = false;
82 boolean instant = false;
85 while (i < args.length) {
86 if (args[i].equalsIgnoreCase("-a") || args[i].equalsIgnoreCase("--address")) {
87 final String[] ip = args[i + 1].split(":");
88 address = new InetSocketAddress(InetAddress.getByName(ip[0]), Integer.valueOf(ip[1]));
90 } else if (args[i].equalsIgnoreCase("-d") || args[i].equalsIgnoreCase("--deadtimer")) {
91 deadTimerValue = Integer.valueOf(args[i + 1]);
93 } else if (args[i].equalsIgnoreCase("-ka") || args[i].equalsIgnoreCase("--keepalive")) {
94 keepAliveValue = Integer.valueOf(args[i + 1]);
96 } else if (args[i].equalsIgnoreCase("--stateful")) {
98 } else if (args[i].equalsIgnoreCase("--active")) {
101 } else if (args[i].equalsIgnoreCase("--instant")) {
105 LOG.warn("WARNING: Unrecognized argument: {}", args[i]);
109 if (deadTimerValue != 0 && deadTimerValue != keepAliveValue * 4) {
110 LOG.warn("WARNING: The value of DeadTimer should be 4 times the value of KeepAlive.");
112 if (deadTimerValue == 0) {
113 deadTimerValue = keepAliveValue * 4;
116 final PCEPSessionProposalFactory spf = new Stateful07SessionProposalFactory(deadTimerValue, keepAliveValue, stateful, active, instant);
118 final Open prefs = spf.getSessionProposal(address, 0);
120 StatefulActivator activator07 = new StatefulActivator();
121 activator07.start(ServiceLoaderPCEPExtensionProviderContext.getSingletonInstance());
123 final PCEPDispatcherImpl dispatcher = new PCEPDispatcherImpl(ServiceLoaderPCEPExtensionProviderContext.getSingletonInstance().getMessageHandlerRegistry(), new DefaultPCEPSessionNegotiatorFactory(new HashedWheelTimer(), prefs, 5), new NioEventLoopGroup(), new NioEventLoopGroup());
125 dispatcher.createServer(address, new TestingSessionListenerFactory()).get();