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/* Server.java -- |
/* Server.java -- |
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Copyright (C) 2005 Free Software Foundation, Inc. |
Copyright (C) 2005 Free Software Foundation, Inc. |
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This file is part of GNU Classpath. |
This file is part of GNU Classpath. |
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GNU Classpath is free software; you can redistribute it and/or modify |
GNU Classpath is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2, or (at your option) |
the Free Software Foundation; either version 2, or (at your option) |
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any later version. |
any later version. |
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GNU Classpath is distributed in the hope that it will be useful, but |
GNU Classpath is distributed in the hope that it will be useful, but |
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WITHOUT ANY WARRANTY; without even the implied warranty of |
WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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General Public License for more details. |
General Public License for more details. |
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You should have received a copy of the GNU General Public License |
You should have received a copy of the GNU General Public License |
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along with GNU Classpath; see the file COPYING. If not, write to the |
along with GNU Classpath; see the file COPYING. If not, write to the |
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
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02110-1301 USA. |
02110-1301 USA. |
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Linking this library statically or dynamically with other modules is |
Linking this library statically or dynamically with other modules is |
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making a combined work based on this library. Thus, the terms and |
making a combined work based on this library. Thus, the terms and |
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conditions of the GNU General Public License cover the whole |
conditions of the GNU General Public License cover the whole |
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combination. |
combination. |
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As a special exception, the copyright holders of this library give you |
As a special exception, the copyright holders of this library give you |
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permission to link this library with independent modules to produce an |
permission to link this library with independent modules to produce an |
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executable, regardless of the license terms of these independent |
executable, regardless of the license terms of these independent |
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modules, and to copy and distribute the resulting executable under |
modules, and to copy and distribute the resulting executable under |
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terms of your choice, provided that you also meet, for each linked |
terms of your choice, provided that you also meet, for each linked |
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independent module, the terms and conditions of the license of that |
independent module, the terms and conditions of the license of that |
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module. An independent module is a module which is not derived from |
module. An independent module is a module which is not derived from |
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or based on this library. If you modify this library, you may extend |
or based on this library. If you modify this library, you may extend |
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this exception to your version of the library, but you are not |
this exception to your version of the library, but you are not |
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obligated to do so. If you do not wish to do so, delete this |
obligated to do so. If you do not wish to do so, delete this |
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exception statement from your version. */ |
exception statement from your version. */ |
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package gnu.CORBA.NamingService; |
package gnu.CORBA.NamingService; |
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import gnu.CORBA.Functional_ORB; |
import gnu.CORBA.Functional_ORB; |
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import gnu.CORBA.IOR; |
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import org.omg.CosNaming.NamingContextExt; |
import org.omg.CosNaming.NamingContextExt; |
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import java.io.UnsupportedEncodingException; |
import java.io.UnsupportedEncodingException; |
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/** |
/** |
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* The server for the gnu classpath naming service. This is an executable |
* The server for the gnu classpath naming service. This is an executable class |
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* class that must be started to launch the GNU Classpath CORBA |
* that must be started to launch the GNU Classpath CORBA transient naming |
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* transient naming service. |
* service. |
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* |
* |
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* GNU Classpath currently works with this naming service and is also |
* GNU Classpath currently works with this naming service and is also |
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* interoperable with the Sun Microsystems naming services from |
* interoperable with the Sun Microsystems naming services from releases 1.3 and |
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* releases 1.3 and 1.4, both transient <i>tnameserv</i> and persistent |
* 1.4, both transient <i>tnameserv</i> and persistent <i>orbd</i>. |
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* <i>orbd</i>. |
* |
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* |
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* @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) |
* @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org) |
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*/ |
*/ |
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public class NamingServiceTransient |
public class NamingServiceTransient |
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public static final int PORT = 900; |
public static final int PORT = 900; |
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/** |
/** |
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* Get the object key for the naming service. The default |
* Get the object key for the naming service. The default key is the string |
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* key is the string "NameService" in ASCII. |
* "NameService" in ASCII. |
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* |
* |
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* @return the byte array. |
* @return the byte array. |
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*/ |
*/ |
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public static byte[] getDefaultKey() |
public static byte[] getDefaultKey() |
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} |
} |
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/** |
/** |
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* Start the naming service on the current host at the given port. |
* Start the naming service on the current host at the given port. The |
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* The parameter -org.omg.CORBA.ORBInitialPort NNN or |
* parameter -org.omg.CORBA.ORBInitialPort NNN or -ORBInitialPort NNN, if |
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* -ORBInitialPort NNN, if present, specifies the port, on that |
* present, specifies the port, on that the service must be started. If this |
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* the service must be started. If this key is not specified, |
* key is not specified, the service starts at the port 900. |
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* the service starts at the port 900. |
* |
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* |
* The parameter -ior FILE_NAME, if present, forces to store the ior string of |
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* The parameter -ior FILE_NAME, if present, forces to store the ior string |
* this naming service to the specified file. |
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* of this naming service to the specified file. |
* |
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* |
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* @param args the parameter string. |
* @param args the parameter string. |
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*/ |
*/ |
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public static void main(String[] args) |
public static void main(String[] args) |
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if (args.length > 1) |
if (args.length > 1) |
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for (int i = 0; i < args.length - 1; i++) |
for (int i = 0; i < args.length - 1; i++) |
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{ |
{ |
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if (args [ i ].endsWith("ORBInitialPort")) |
if (args[i].endsWith("ORBInitialPort")) |
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port = Integer.parseInt(args [ i + 1 ]); |
port = Integer.parseInt(args[i + 1]); |
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if (args [ i ].equals("-ior")) |
if (args[i].equals("-ior")) |
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iorf = args [ i + 1 ]; |
iorf = args[i + 1]; |
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} |
} |
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Functional_ORB.setPort(port); |
Functional_ORB.setPort(port); |
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// Create the servant and register it with the ORB |
// Create the servant and register it with the ORB |
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NamingContextExt namer = new Ext(new TransientContext()); |
NamingContextExt namer = new Ext(new TransientContext()); |
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orb.connect(namer, getDefaultKey()); |
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// Case with the key "NameService". |
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orb.connect(namer, "NameService".getBytes()); |
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// Storing the IOR reference. |
// Storing the IOR reference. |
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String ior = orb.object_to_string(namer); |
String ior = orb.object_to_string(namer); |
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IOR iorr = IOR.parse(ior); |
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if (iorf != null) |
if (iorf != null) |
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{ |
{ |
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FileOutputStream f = new FileOutputStream(iorf); |
FileOutputStream f = new FileOutputStream(iorf); |
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p.close(); |
p.close(); |
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} |
} |
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System.out.println("GNU Classpath, transient naming service. " + |
System.out.println("GNU Classpath transient naming service " |
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"Copyright (C) 2005 Free Software Foundation\n" + |
+ "started at " + iorr.Internet.host + ":" + iorr.Internet.port |
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"This tool comes with ABSOLUTELY NO WARRANTY. " + |
+ " key 'NameService'.\n\n" |
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"This is free software, and you are\nwelcome to " + |
+ "Copyright (C) 2005 Free Software Foundation\n" |
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"redistribute it under conditions, defined in " + |
+ "This tool comes with ABSOLUTELY NO WARRANTY. " |
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"GNU Classpath license.\n\n" + ior |
+ "This is free software, and you are\nwelcome to " |
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); |
+ "redistribute it under conditions, defined in " |
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+ "GNU Classpath license.\n\n" + ior); |
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new Thread() |
new Thread() |
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{ |
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public void run() |
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{ |
{ |
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public void run() |
// Wait for invocations from clients. |
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{ |
orb.run(); |
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// Wait for invocations from clients. |
} |
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orb.run(); |
}.start(); |
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} |
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}.start(); |
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} |
} |
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catch (Exception e) |
catch (Exception e) |
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{ |
{ |
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e.printStackTrace(System.out); |
e.printStackTrace(System.out); |
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} |
} |
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// Restore the default value for allocating ports for the subsequent objects. |
// Restore the default value for allocating ports for the subsequent |
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// objects. |
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Functional_ORB.setPort(Functional_ORB.DEFAULT_INITIAL_PORT); |
Functional_ORB.setPort(Functional_ORB.DEFAULT_INITIAL_PORT); |
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} |
} |
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} |
} |