/protocols/ss7/hardware/dialogic/java/src/main/java/org/mobicents/ss7/hardware/dialogic/oam/DialogicLinksetFactory.java

  1/*
  2 * JBoss, Home of Professional Open Source
  3 * Copyright 2011, Red Hat, Inc. and individual contributors
  4 * by the @authors tag. See the copyright.txt in the distribution for a
  5 * full listing of individual contributors.
  6 *
  7 * This is free software; you can redistribute it and/or modify it
  8 * under the terms of the GNU Lesser General Public License as
  9 * published by the Free Software Foundation; either version 2.1 of
 10 * the License, or (at your option) any later version.
 11 *
 12 * This software is distributed in the hope that it will be useful,
 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 15 * Lesser General Public License for more details.
 16 *
 17 * You should have received a copy of the GNU Lesser General Public
 18 * License along with this software; if not, write to the Free
 19 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 20 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 21 */
 22
 23package org.mobicents.ss7.hardware.dialogic.oam;
 24
 25import org.mobicents.ss7.linkset.oam.LinkOAMMessages;
 26import org.mobicents.ss7.linkset.oam.Linkset;
 27import org.mobicents.ss7.linkset.oam.LinksetFactory;
 28
 29/**
 30 * <p>
 31 * Factory for creating <tt>dialogic</tt> based {@link Linkset}
 32 * </p>
 33 * 
 34 * @author amit bhayani
 35 * 
 36 */
 37public class DialogicLinksetFactory extends LinksetFactory {
 38
 39    private static final String NAME = "dialogic";
 40
 41    public DialogicLinksetFactory() {
 42        super();
 43    }
 44
 45    @Override
 46    public String getName() {
 47        return NAME;
 48    }
 49
 50    @Override
 51    public Linkset createLinkset(String[] options) throws Exception {
 52        // the expected command is "linkset create dialogic opc 1 apc 2 ni 3
 53        // srcmod 61 dstmod 34 linkset1". We know length is 14
 54        if (options.length != 14) {
 55            throw new Exception(LinkOAMMessages.INVALID_COMMAND);
 56        }
 57
 58        String option = options[3];
 59
 60        // If first option is not OPC
 61        if (option.compareTo("opc") != 0) {
 62            return null;
 63        }
 64
 65        int opc = Integer.parseInt(options[4]);
 66
 67        if (options[5].compareTo("apc") != 0) {
 68            throw new Exception(LinkOAMMessages.INVALID_COMMAND);
 69        }
 70
 71        int dpc = Integer.parseInt(options[6]);
 72
 73        if (options[7].compareTo("ni") != 0) {
 74            throw new Exception(LinkOAMMessages.INVALID_COMMAND);
 75        }
 76
 77        int ni = Integer.parseInt(options[8]);
 78
 79        if (options[9].compareTo("srcmod") != 0) {
 80            throw new Exception(LinkOAMMessages.INVALID_COMMAND);
 81        }
 82
 83        int srcmod = Integer.parseInt(options[10]);
 84
 85        if (options[11].compareTo("dstmod") != 0) {
 86            throw new Exception(LinkOAMMessages.INVALID_COMMAND);
 87        }
 88
 89        int dstmod = Integer.parseInt(options[12]);
 90
 91        String name = options[13];
 92
 93        if (name == null) {
 94            throw new Exception(LinkOAMMessages.INVALID_COMMAND);
 95        }
 96
 97        return new DialogicLinkset(name, opc, dpc, ni, srcmod, dstmod);
 98    }
 99
100}