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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
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package com.sun.corba.se.impl.activation;

import java.io.File;
import java.util.Properties;

import org.omg.CORBA.INITIALIZE;
import org.omg.CORBA.INTERNAL;
import org.omg.CORBA.CompletionStatus;
import org.omg.CosNaming.NamingContext;
import org.omg.PortableServer.POA;

import com.sun.corba.se.pept.transport.Acceptor;

import com.sun.corba.se.spi.activation.Repository;
import com.sun.corba.se.spi.activation.RepositoryPackage.ServerDef;
import com.sun.corba.se.spi.activation.Locator;
import com.sun.corba.se.spi.activation.LocatorHelper;
import com.sun.corba.se.spi.activation.Activator;
import com.sun.corba.se.spi.activation.ActivatorHelper;
import com.sun.corba.se.spi.activation.ServerAlreadyRegistered;
import com.sun.corba.se.spi.legacy.connection.LegacyServerSocketEndPointInfo;
import com.sun.corba.se.spi.transport.SocketInfo;
import com.sun.corba.se.spi.orb.ORB;

import com.sun.corba.se.impl.legacy.connection.SocketFactoryAcceptorImpl;
import com.sun.corba.se.impl.naming.cosnaming.TransientNameService;
import com.sun.corba.se.impl.naming.pcosnaming.NameService;
import com.sun.corba.se.impl.orbutil.ORBConstants;
import com.sun.corba.se.impl.orbutil.CorbaResourceUtil;
import com.sun.corba.se.impl.transport.SocketOrChannelAcceptorImpl;

Author: Rohit Garg
Since: JDK1.2
/** * * @author Rohit Garg * @since JDK1.2 */
public class ORBD { private int initSvcPort; protected void initializeBootNaming(ORB orb) { // create a bootstrap server initSvcPort = orb.getORBData().getORBInitialPort(); Acceptor acceptor; // REVISIT: see ORBConfigurator. use factory in TransportDefault. if (orb.getORBData().getLegacySocketFactory() == null) { acceptor = new SocketOrChannelAcceptorImpl( orb, initSvcPort, LegacyServerSocketEndPointInfo.BOOT_NAMING, SocketInfo.IIOP_CLEAR_TEXT); } else { acceptor = new SocketFactoryAcceptorImpl( orb, initSvcPort, LegacyServerSocketEndPointInfo.BOOT_NAMING, SocketInfo.IIOP_CLEAR_TEXT); } orb.getCorbaTransportManager().registerAcceptor(acceptor); } protected ORB createORB(String[] args) { Properties props = System.getProperties(); // For debugging. //props.put( ORBConstants.DEBUG_PROPERTY, "naming" ) ; //props.put( ORBConstants.DEBUG_PROPERTY, "transport,giop,naming" ) ; props.put( ORBConstants.SERVER_ID_PROPERTY, "1000" ) ; props.put( ORBConstants.PERSISTENT_SERVER_PORT_PROPERTY, props.getProperty( ORBConstants.ORBD_PORT_PROPERTY, Integer.toString( ORBConstants.DEFAULT_ACTIVATION_PORT ) ) ) ; // See Bug 4396928 for more information about why we are initializing // the ORBClass to PIORB (now ORBImpl, but should check the bugid). props.put("org.omg.CORBA.ORBClass", "com.sun.corba.se.impl.orb.ORBImpl"); return (ORB) ORB.init(args, props); } private void run(String[] args) { try { // parse the args and try setting the values for these // properties processArgs(args); ORB orb = createORB(args); if (orb.orbdDebugFlag) System.out.println( "ORBD begins initialization." ) ; boolean firstRun = createSystemDirs( ORBConstants.DEFAULT_DB_DIR ); startActivationObjects(orb); if (firstRun) // orbd is being run the first time installOrbServers(getRepository(), getActivator()); if (orb.orbdDebugFlag) { System.out.println( "ORBD is ready." ) ; System.out.println("ORBD serverid: " + System.getProperty(ORBConstants.SERVER_ID_PROPERTY)); System.out.println("activation dbdir: " + System.getProperty(ORBConstants.DB_DIR_PROPERTY)); System.out.println("activation port: " + System.getProperty(ORBConstants.ORBD_PORT_PROPERTY)); String pollingTime = System.getProperty( ORBConstants.SERVER_POLLING_TIME); if( pollingTime == null ) { pollingTime = Integer.toString( ORBConstants.DEFAULT_SERVER_POLLING_TIME ); } System.out.println("activation Server Polling Time: " + pollingTime + " milli-seconds "); String startupDelay = System.getProperty( ORBConstants.SERVER_STARTUP_DELAY); if( startupDelay == null ) { startupDelay = Integer.toString( ORBConstants.DEFAULT_SERVER_STARTUP_DELAY ); } System.out.println("activation Server Startup Delay: " + startupDelay + " milli-seconds " ); } // The following two lines start the Persistent NameService NameServiceStartThread theThread = new NameServiceStartThread( orb, dbDir ); theThread.start( ); orb.run(); } catch( org.omg.CORBA.COMM_FAILURE cex ) { System.out.println( CorbaResourceUtil.getText("orbd.commfailure")); System.out.println( cex ); cex.printStackTrace(); } catch( org.omg.CORBA.INTERNAL iex ) { System.out.println( CorbaResourceUtil.getText( "orbd.internalexception")); System.out.println( iex ); iex.printStackTrace(); } catch (Exception ex) { System.out.println(CorbaResourceUtil.getText( "orbd.usage", "orbd")); System.out.println( ex ); ex.printStackTrace(); } } private void processArgs(String[] args) { Properties props = System.getProperties(); for (int i=0; i < args.length; i++) { if (args[i].equals("-port")) { if ((i+1) < args.length) { props.put(ORBConstants.ORBD_PORT_PROPERTY, args[++i]); } else { System.out.println(CorbaResourceUtil.getText( "orbd.usage", "orbd")); } } else if (args[i].equals("-defaultdb")) { if ((i+1) < args.length) { props.put(ORBConstants.DB_DIR_PROPERTY, args[++i]); } else { System.out.println(CorbaResourceUtil.getText( "orbd.usage", "orbd")); } } else if (args[i].equals("-serverid")) { if ((i+1) < args.length) { props.put(ORBConstants.SERVER_ID_PROPERTY, args[++i]); } else { System.out.println(CorbaResourceUtil.getText( "orbd.usage", "orbd")); } } else if (args[i].equals("-serverPollingTime")) { if ((i+1) < args.length) { props.put(ORBConstants.SERVER_POLLING_TIME, args[++i]); } else { System.out.println(CorbaResourceUtil.getText( "orbd.usage", "orbd")); } } else if (args[i].equals("-serverStartupDelay")) { if ((i+1) < args.length) { props.put(ORBConstants.SERVER_STARTUP_DELAY, args[++i]); } else { System.out.println(CorbaResourceUtil.getText( "orbd.usage", "orbd")); } } } }
Ensure that the Db directory exists. If not, create the Db and the log directory and return true. Otherwise return false.
/** * Ensure that the Db directory exists. If not, create the Db * and the log directory and return true. Otherwise return false. */
protected boolean createSystemDirs(String defaultDbDir) { boolean dirCreated = false; Properties props = System.getProperties(); String fileSep = props.getProperty("file.separator"); // determine the ORB db directory dbDir = new File (props.getProperty( ORBConstants.DB_DIR_PROPERTY, props.getProperty("user.dir") + fileSep + defaultDbDir)); // create the db and the logs directories dbDirName = dbDir.getAbsolutePath(); props.put(ORBConstants.DB_DIR_PROPERTY, dbDirName); if (!dbDir.exists()) { dbDir.mkdir(); dirCreated = true; } File logDir = new File (dbDir, ORBConstants.SERVER_LOG_DIR ) ; if (!logDir.exists()) logDir.mkdir(); return dirCreated; } protected File dbDir; protected File getDbDir() { return dbDir; } private String dbDirName; protected String getDbDirName() { return dbDirName; } protected void startActivationObjects(ORB orb) throws Exception { // create Initial Name Service object initializeBootNaming(orb); // create Repository object repository = new RepositoryImpl(orb, dbDir, orb.orbdDebugFlag ); orb.register_initial_reference( ORBConstants.SERVER_REPOSITORY_NAME, repository ); // create Locator and Activator objects ServerManagerImpl serverMgr = new ServerManagerImpl( orb, orb.getCorbaTransportManager(), repository, getDbDirName(), orb.orbdDebugFlag ); locator = LocatorHelper.narrow(serverMgr); orb.register_initial_reference( ORBConstants.SERVER_LOCATOR_NAME, locator ); activator = ActivatorHelper.narrow(serverMgr); orb.register_initial_reference( ORBConstants.SERVER_ACTIVATOR_NAME, activator ); // start Name Service TransientNameService nameService = new TransientNameService(orb, ORBConstants.TRANSIENT_NAME_SERVICE_NAME); } protected Locator locator; protected Locator getLocator() { return locator; } protected Activator activator; protected Activator getActivator() { return activator; } protected RepositoryImpl repository; protected RepositoryImpl getRepository() { return repository; }
Go through the list of ORB Servers and initialize and start them up.
/** * Go through the list of ORB Servers and initialize and start * them up. */
protected void installOrbServers(RepositoryImpl repository, Activator activator) { int serverId; String[] server; ServerDef serverDef; for (int i=0; i < orbServers.length; i++) { try { server = orbServers[i]; serverDef = new ServerDef(server[1], server[2], server[3], server[4], server[5] ); serverId = Integer.valueOf(orbServers[i][0]).intValue(); repository.registerServer(serverDef, serverId); activator.activate(serverId); } catch (Exception ex) {} } } public static void main(String[] args) { ORBD orbd = new ORBD(); orbd.run(args); }
List of servers to be auto registered and started by the ORBd. Each server entry is of the form {id, name, path, args, vmargs}.
/** * List of servers to be auto registered and started by the ORBd. * * Each server entry is of the form {id, name, path, args, vmargs}. */
private static String[][] orbServers = { {""} }; }