1 /* 2 * Copyright (c) 1999, 2003, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package com.sun.corba.se.impl.naming.pcosnaming; 27 28 import java.io.File; 29 import java.util.Properties; 30 31 import com.sun.corba.se.impl.orbutil.ORBConstants; 32 import com.sun.corba.se.impl.orbutil.CorbaResourceUtil; 33 import com.sun.corba.se.spi.orb.ORB; 34 import com.sun.corba.se.spi.activation.InitialNameService; 35 import com.sun.corba.se.spi.activation.InitialNameServiceHelper; 36 import org.omg.CosNaming.NamingContext; 37 /** 38 * Class NameServer is a standalone application which 39 * implements a persistent and a transient name service. 40 * It uses the PersistentNameService and TransientNameService 41 * classes for the name service implementation. 42 * 43 * @author Hemanth Puttaswamy 44 * @since 1.2 45 */ 46 47 public class NameServer 48 { 49 private ORB orb; 50 51 private File dbDir; // name server database directory 52 53 private final static String dbName = "names.db"; 54 55 public static void main(String args[]) 56 { 57 NameServer ns = new NameServer(args); 58 ns.run(); 59 } 60 61 protected NameServer(String args[]) 62 { 63 // create the ORB Object 64 java.util.Properties props = System.getProperties(); 65 props.put( ORBConstants.SERVER_ID_PROPERTY, "1000" ) ; 66 props.put("org.omg.CORBA.ORBClass", 67 "com.sun.corba.se.impl.orb.ORBImpl"); 68 orb = (ORB) org.omg.CORBA.ORB.init(args,props); 69 70 // set up the database directory 71 String dbDirName = props.getProperty( ORBConstants.DB_DIR_PROPERTY ) + 72 props.getProperty("file.separator") + dbName + 73 props.getProperty("file.separator"); 74 75 dbDir = new File(dbDirName); 76 if (!dbDir.exists()) dbDir.mkdir(); 77 } 78 79 protected void run() 80 { 81 try { 82 83 // create the persistent name service 84 NameService ns = new NameService(orb, dbDir); 85 86 // add root naming context to initial naming 87 NamingContext rootContext = ns.initialNamingContext(); 88 InitialNameService ins = InitialNameServiceHelper.narrow( 89 orb.resolve_initial_references( 90 ORBConstants.INITIAL_NAME_SERVICE_NAME )); 91 ins.bind( "NameService", rootContext, true); 92 System.out.println(CorbaResourceUtil.getText("pnameserv.success")); 93 94 // wait for invocations 95 orb.run(); 96 97 } catch (Exception ex) { 98 99 ex.printStackTrace(System.err); 100 } 101 } 102 103 }