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.util.HashedWheelTimer;
12 import java.net.InetAddress;
13 import java.net.InetSocketAddress;
15 import org.opendaylight.protocol.pcep.PCEPSessionProposalFactory;
16 import org.opendaylight.protocol.pcep.impl.DefaultPCEPSessionNegotiatorFactory;
17 import org.opendaylight.protocol.pcep.impl.PCEPDispatcherImpl;
18 import org.opendaylight.protocol.pcep.impl.PCEPSessionProposalFactoryImpl;
19 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.OpenObject;
23 public static String usage = "DESCRIPTION:\n" + "\tCreates a server with given parameters. As long as it runs, it accepts connections "
24 + "from PCCs.\n" + "USAGE:\n" + "\t-a, --address\n" + "\t\tthe ip address to which is this server bound.\n"
25 + "\t\tFormat: x.x.x.x:y where y is port number.\n\n" +
27 "\t-d, --deadtimer\n" + "\t\tin seconds, value of the desired deadtimer\n"
28 + "\t\tAccording to RFC5440, recommended value for deadtimer is 4 times the value\n"
29 + "\t\tof KeepAlive timer. If it's not, a warning is printed.\n"
30 + "\t\tIf not set, it's value will be derived from KeepAlive timer value.\n\n" +
32 "\t-ka, --keepalive\n" + "\t\tin seconds, value of the desired KeepAlive timer.\n"
33 + "\t\tIf not present, KeepAlive timer will be set to recommended value (30s).\n\n" +
35 "\t--stateful\n" + "\t\tpassive stateful\n\n" +
37 "\t--active\n" + "\t\tactive stateful (implies --stateful)\n\n" +
39 "\t--versioned\n" + "\t\tversioned stateful (implies --stateful)\n\n" +
42 + "\t\tinstantiated stateful, <seconds> cleanup timeout (default value, if not included = 0) (implies --stateful)\n\n" +
44 "\t-arm, --autoResponseMessages <path to file>\n"
45 + "\t\t <path to file> with groovy script which implements MessageGeneratorService.\n"
46 + "\t\t Messages are used as auto response for every message received. Purely for testing puposes! \n\n" +
48 "\t-psm, --periodicallySendMessages <path to file> <period>\n"
49 + "\t\t <path to file> with groovy script which implements MessageGeneratorService followed by <period> in seconds.\n"
50 + "\t\t Messages which are sent periodically. Purely for testing puposes! \n\n" +
52 "\t-snm, --sendNowMessage <path to file>\n"
53 + "\t\t <path to file> with groovy script which implements MessageGeneratorService.\n"
54 + "\t\t Messages are sent in defined states defined by programmer. Purely for testing puposes! \n\n" +
56 "\t--help\n" + "\t\tdisplay this help and exits\n\n" +
58 "With no parameters, this help is printed.";
60 public static void main(final String[] args) throws Exception {
61 if (args.length == 0 || args.length == 1 && args[0].equalsIgnoreCase("--help")) {
62 System.out.println(Main.usage);
66 InetSocketAddress address = null;
67 int keepAliveValue = 30;
68 int deadTimerValue = 0;
69 boolean stateful = false;
70 boolean active = false;
71 boolean versioned = false;
72 boolean instant = false;
76 while (i < args.length) {
77 if (args[i].equalsIgnoreCase("-a") || args[i].equalsIgnoreCase("--address")) {
78 final String[] ip = args[i + 1].split(":");
79 address = new InetSocketAddress(InetAddress.getByName(ip[0]), Integer.valueOf(ip[1]));
81 } else if (args[i].equalsIgnoreCase("-d") || args[i].equalsIgnoreCase("--deadtimer")) {
82 deadTimerValue = Integer.valueOf(args[i + 1]);
84 } else if (args[i].equalsIgnoreCase("-ka") || args[i].equalsIgnoreCase("--keepalive")) {
85 keepAliveValue = Integer.valueOf(args[i + 1]);
87 } else if (args[i].equalsIgnoreCase("--stateful")) {
89 } else if (args[i].equalsIgnoreCase("--active")) {
92 } else if (args[i].equalsIgnoreCase("--versioned")) {
95 } else if (args[i].equalsIgnoreCase("--instant")) {
98 if (i == args.length - 1) {
100 } else if (Integer.valueOf(args[i + 1]) > 0 && Integer.valueOf(args[i + 1]) < Integer.MAX_VALUE) {
101 timeout = Integer.valueOf(args[i + 1]);
105 System.out.println("WARNING: Unrecognized argument: " + args[i]);
109 if (deadTimerValue != 0 && deadTimerValue != keepAliveValue * 4) {
110 System.out.println("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 PCEPSessionProposalFactoryImpl(deadTimerValue, keepAliveValue, stateful, active, versioned, instant, timeout);
118 final OpenObject prefs = spf.getSessionProposal(address, 0);
120 final PCEPDispatcherImpl dispatcher = new PCEPDispatcherImpl(new DefaultPCEPSessionNegotiatorFactory(new HashedWheelTimer(), prefs, 5));
122 dispatcher.createServer(address, new TestingSessionListenerFactory()).get();