1 /*
2 * Copyright (c) 1997, 2004, 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.activation;
27
28 import java.io.File;
29 import java.util.Properties;
30
31 import org.omg.CORBA.INITIALIZE;
32 import org.omg.CORBA.INTERNAL;
33 import org.omg.CORBA.CompletionStatus;
34 import org.omg.CosNaming.NamingContext;
35 import org.omg.PortableServer.POA;
36
37 import com.sun.corba.se.pept.transport.Acceptor;
38
39 import com.sun.corba.se.spi.activation.Repository;
40 import com.sun.corba.se.spi.activation.RepositoryPackage.ServerDef;
41 import com.sun.corba.se.spi.activation.Locator;
42 import com.sun.corba.se.spi.activation.LocatorHelper;
43 import com.sun.corba.se.spi.activation.Activator;
44 import com.sun.corba.se.spi.activation.ActivatorHelper;
45 import com.sun.corba.se.spi.activation.ServerAlreadyRegistered;
46 import com.sun.corba.se.spi.legacy.connection.LegacyServerSocketEndPointInfo;
47 import com.sun.corba.se.spi.transport.SocketInfo;
48 import com.sun.corba.se.spi.orb.ORB;
49
50 import com.sun.corba.se.impl.legacy.connection.SocketFactoryAcceptorImpl;
51 import com.sun.corba.se.impl.naming.cosnaming.TransientNameService;
52 import com.sun.corba.se.impl.naming.pcosnaming.NameService;
53 import com.sun.corba.se.impl.orbutil.ORBConstants;
54 import com.sun.corba.se.impl.orbutil.CorbaResourceUtil;
55 import com.sun.corba.se.impl.transport.SocketOrChannelAcceptorImpl;
56
57 /**
58 *
59 * @author Rohit Garg
60 * @since JDK1.2
61 */
62 public class ORBD
63 {
64 private int initSvcPort;
65
66 protected void initializeBootNaming(ORB orb)
67 {
68 // create a bootstrap server
69 initSvcPort = orb.getORBData().getORBInitialPort();
70
71 Acceptor acceptor;
72 // REVISIT: see ORBConfigurator. use factory in TransportDefault.
73 if (orb.getORBData().getLegacySocketFactory() == null) {
74 acceptor =
75 new SocketOrChannelAcceptorImpl(
76 orb,
77 initSvcPort,
78 LegacyServerSocketEndPointInfo.BOOT_NAMING,
79 SocketInfo.IIOP_CLEAR_TEXT);
80 } else {
81 acceptor =
82 new SocketFactoryAcceptorImpl(
83 orb,
84 initSvcPort,
85 LegacyServerSocketEndPointInfo.BOOT_NAMING,
86 SocketInfo.IIOP_CLEAR_TEXT);
87 }
88 orb.getCorbaTransportManager().registerAcceptor(acceptor);
89 }
90
91 protected ORB createORB(String[] args)
92 {
93 Properties props = System.getProperties();
94
95 // For debugging.
96 //props.put( ORBConstants.DEBUG_PROPERTY, "naming" ) ;
97 //props.put( ORBConstants.DEBUG_PROPERTY, "transport,giop,naming" ) ;
98
99 props.put( ORBConstants.SERVER_ID_PROPERTY, "1000" ) ;
100 props.put( ORBConstants.PERSISTENT_SERVER_PORT_PROPERTY,
101 props.getProperty( ORBConstants.ORBD_PORT_PROPERTY,
102 Integer.toString(
103 ORBConstants.DEFAULT_ACTIVATION_PORT ) ) ) ;
104
105 // See Bug 4396928 for more information about why we are initializing
106 // the ORBClass to PIORB (now ORBImpl, but should check the bugid).
107 props.put("org.omg.CORBA.ORBClass",
108 "com.sun.corba.se.impl.orb.ORBImpl");
109
110 return (ORB) ORB.init(args, props);
111 }
112
113 private void run(String[] args)
114 {
115 try {
116 // parse the args and try setting the values for these
117 // properties
118 processArgs(args);
119
120 ORB orb = createORB(args);
121
122 if (orb.orbdDebugFlag)
123 System.out.println( "ORBD begins initialization." ) ;
124
125 boolean firstRun = createSystemDirs( ORBConstants.DEFAULT_DB_DIR );
126
127 startActivationObjects(orb);
128
129 if (firstRun) // orbd is being run the first time
130 installOrbServers(getRepository(), getActivator());
131
132 if (orb.orbdDebugFlag) {
133 System.out.println( "ORBD is ready." ) ;
134 System.out.println("ORBD serverid: " +
135 System.getProperty(ORBConstants.SERVER_ID_PROPERTY));
136 System.out.println("activation dbdir: " +
137 System.getProperty(ORBConstants.DB_DIR_PROPERTY));
138 System.out.println("activation port: " +
139 System.getProperty(ORBConstants.ORBD_PORT_PROPERTY));
140
141 String pollingTime = System.getProperty(
142 ORBConstants.SERVER_POLLING_TIME);
143 if( pollingTime == null ) {
144 pollingTime = Integer.toString(
145 ORBConstants.DEFAULT_SERVER_POLLING_TIME );
146 }
147 System.out.println("activation Server Polling Time: " +
148 pollingTime + " milli-seconds ");
149
150 String startupDelay = System.getProperty(
151 ORBConstants.SERVER_STARTUP_DELAY);
152 if( startupDelay == null ) {
153 startupDelay = Integer.toString(
154 ORBConstants.DEFAULT_SERVER_STARTUP_DELAY );
155 }
156 System.out.println("activation Server Startup Delay: " +
157 startupDelay + " milli-seconds " );
158 }
159
160 // The following two lines start the Persistent NameService
161 NameServiceStartThread theThread =
162 new NameServiceStartThread( orb, dbDir );
163 theThread.start( );
164
165 orb.run();
166 } catch( org.omg.CORBA.COMM_FAILURE cex ) {
167 System.out.println( CorbaResourceUtil.getText("orbd.commfailure"));
168 System.out.println( cex );
169 cex.printStackTrace();
170 } catch( org.omg.CORBA.INTERNAL iex ) {
171 System.out.println( CorbaResourceUtil.getText(
172 "orbd.internalexception"));
173 System.out.println( iex );
174 iex.printStackTrace();
175 } catch (Exception ex) {
176 System.out.println(CorbaResourceUtil.getText(
177 "orbd.usage", "orbd"));
178 System.out.println( ex );
179 ex.printStackTrace();
180 }
181 }
182
183 private void processArgs(String[] args)
184 {
185 Properties props = System.getProperties();
186 for (int i=0; i < args.length; i++) {
187 if (args[i].equals("-port")) {
188 if ((i+1) < args.length) {
189 props.put(ORBConstants.ORBD_PORT_PROPERTY, args[++i]);
190 } else {
191 System.out.println(CorbaResourceUtil.getText(
192 "orbd.usage", "orbd"));
193 }
194 } else if (args[i].equals("-defaultdb")) {
195 if ((i+1) < args.length) {
196 props.put(ORBConstants.DB_DIR_PROPERTY, args[++i]);
197 } else {
198 System.out.println(CorbaResourceUtil.getText(
199 "orbd.usage", "orbd"));
200 }
201 } else if (args[i].equals("-serverid")) {
202 if ((i+1) < args.length) {
203 props.put(ORBConstants.SERVER_ID_PROPERTY, args[++i]);
204 } else {
205 System.out.println(CorbaResourceUtil.getText(
206 "orbd.usage", "orbd"));
207 }
208 } else if (args[i].equals("-serverPollingTime")) {
209 if ((i+1) < args.length) {
210 props.put(ORBConstants.SERVER_POLLING_TIME, args[++i]);
211 } else {
212 System.out.println(CorbaResourceUtil.getText(
213 "orbd.usage", "orbd"));
214 }
215 } else if (args[i].equals("-serverStartupDelay")) {
216 if ((i+1) < args.length) {
217 props.put(ORBConstants.SERVER_STARTUP_DELAY, args[++i]);
218 } else {
219 System.out.println(CorbaResourceUtil.getText(
220 "orbd.usage", "orbd"));
221 }
222 }
223 }
224 }
225
226 /**
227 * Ensure that the Db directory exists. If not, create the Db
228 * and the log directory and return true. Otherwise return false.
229 */
230 protected boolean createSystemDirs(String defaultDbDir)
231 {
232 boolean dirCreated = false;
233 Properties props = System.getProperties();
234 String fileSep = props.getProperty("file.separator");
235
236 // determine the ORB db directory
237 dbDir = new File (props.getProperty( ORBConstants.DB_DIR_PROPERTY,
238 props.getProperty("user.dir") + fileSep + defaultDbDir));
239
240 // create the db and the logs directories
241 dbDirName = dbDir.getAbsolutePath();
242 props.put(ORBConstants.DB_DIR_PROPERTY, dbDirName);
243 if (!dbDir.exists()) {
244 dbDir.mkdir();
245 dirCreated = true;
246 }
247
248 File logDir = new File (dbDir, ORBConstants.SERVER_LOG_DIR ) ;
249 if (!logDir.exists()) logDir.mkdir();
250
251 return dirCreated;
252 }
253
254 protected File dbDir;
255 protected File getDbDir()
256 {
257 return dbDir;
258 }
259
260 private String dbDirName;
261 protected String getDbDirName()
262 {
263 return dbDirName;
264 }
265
266 protected void startActivationObjects(ORB orb) throws Exception
267 {
268 // create Initial Name Service object
269 initializeBootNaming(orb);
270
271 // create Repository object
272 repository = new RepositoryImpl(orb, dbDir, orb.orbdDebugFlag );
273 orb.register_initial_reference( ORBConstants.SERVER_REPOSITORY_NAME, repository );
274
275 // create Locator and Activator objects
276 ServerManagerImpl serverMgr =
277 new ServerManagerImpl( orb,
278 orb.getCorbaTransportManager(),
279 repository,
280 getDbDirName(),
281 orb.orbdDebugFlag );
282
283 locator = LocatorHelper.narrow(serverMgr);
284 orb.register_initial_reference( ORBConstants.SERVER_LOCATOR_NAME, locator );
285
286 activator = ActivatorHelper.narrow(serverMgr);
287 orb.register_initial_reference( ORBConstants.SERVER_ACTIVATOR_NAME, activator );
288
289 // start Name Service
290 TransientNameService nameService = new TransientNameService(orb,
291 ORBConstants.TRANSIENT_NAME_SERVICE_NAME);
292 }
293
294 protected Locator locator;
295 protected Locator getLocator()
296 {
297 return locator;
298 }
299
300 protected Activator activator;
301 protected Activator getActivator()
302 {
303 return activator;
304 }
305
306 protected RepositoryImpl repository;
307 protected RepositoryImpl getRepository()
308 {
309 return repository;
310 }
311
312 /**
313 * Go through the list of ORB Servers and initialize and start
314 * them up.
315 */
316 protected void installOrbServers(RepositoryImpl repository,
317 Activator activator)
318 {
319 int serverId;
320 String[] server;
321 ServerDef serverDef;
322
323 for (int i=0; i < orbServers.length; i++) {
324 try {
325 server = orbServers[i];
326 serverDef = new ServerDef(server[1], server[2],
327 server[3], server[4], server[5] );
328
329 serverId = Integer.valueOf(orbServers[i][0]).intValue();
330
331 repository.registerServer(serverDef, serverId);
332
333 activator.activate(serverId);
334
335 } catch (Exception ex) {}
336 }
337 }
338
339 public static void main(String[] args) {
340 ORBD orbd = new ORBD();
341 orbd.run(args);
342 }
343
344 /**
345 * List of servers to be auto registered and started by the ORBd.
346 *
347 * Each server entry is of the form {id, name, path, args, vmargs}.
348 */
349 private static String[][] orbServers = {
350 {""}
351 };
352 }