/* * JBoss, Home of Professional Open Source * Copyright 2011, Red Hat, Inc. and individual contributors * by the @authors tag. See the copyright.txt in the distribution for a * full listing of individual contributors. * * This is free software; you can redistribute it and/or modify it * under the terms of the GNU Lesser General Public License as * published by the Free Software Foundation; either version 2.1 of * the License, or (at your option) any later version. * * This software is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this software; if not, write to the Free * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA, or see the FSF site: http://www.fsf.org. */ package org.mobicents.ss7.hardware.dahdi.oam; import org.mobicents.protocols.ss7.scheduler.Scheduler; import org.mobicents.ss7.linkset.oam.LinkOAMMessages; import org.mobicents.ss7.linkset.oam.Linkset; import org.mobicents.ss7.linkset.oam.LinksetFactory; /** * <p> * Factory for creating <tt>dahdi</tt> based {@link Linkset} * </p> * * @author amit bhayani * */ public class DahdiLinksetFactory extends LinksetFactory { private static final String NAME = "dahdi"; private static final String LINKSET_NAME = "dahdilinkset"; private static final String LINK_NAME = "dahdilink"; private Scheduler scheduler; public DahdiLinksetFactory() { } public Scheduler getScheduler() { return scheduler; } public void setScheduler(Scheduler scheduler) { this.scheduler = scheduler; } @Override public String getName() { return NAME; } @Override public Linkset createLinkset(String[] options) throws Exception { // the expected command is "linkset create dahdi opc 1 apc 2 ni 3 // linkset1". We know length is 10 if (options.length != 10) { throw new Exception(LinkOAMMessages.INVALID_COMMAND); } String option = options[3]; // If first option is not OPC if (option.compareTo("opc") != 0) { return null; } int opc = Integer.parseInt(options[4]); if (options[5].compareTo("apc") != 0) { throw new Exception(LinkOAMMessages.INVALID_COMMAND); } int dpc = Integer.parseInt(options[6]); if (options[7].compareTo("ni") != 0) { throw new Exception(LinkOAMMessages.INVALID_COMMAND); } int ni = Integer.parseInt(options[8]); String name = options[9]; if (name == null) { throw new Exception(LinkOAMMessages.INVALID_COMMAND); } DahdiLinkset currLinkSet = new DahdiLinkset(name, opc, dpc, ni); currLinkSet.setScheduler(scheduler); return currLinkSet; } /** * Get linkset name * * @return */ public String getLinksetName() { return LINKSET_NAME; } /** * Get linkset class * * @return */ public Class getLinksetClass() { return DahdiLinkset.class; } /** * Get link name * * @return */ public String getLinkName() { return LINK_NAME; } /** * Get link class * * @return */ public Class getLinkClass() { return DahdiLink.class; } }