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author | jsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68> | 2008-09-15 06:50:04 +0000 |
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committer | jsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68> | 2008-09-15 06:50:04 +0000 |
commit | 147ed48e86bb4a13e42df35f1d1d800a7b564f4b (patch) | |
tree | 2412db1dcc7b46a214d2b7b46d21349ac08aa9b8 /branches/sca-android/modules/host-corba-jse-tns/src/main/java/org/apache/tuscany/sca/host/corba/jse/tns/TnsDefaultCorbaHost.java | |
parent | 512771c8a42d2cde253f6df55ef552f7a0b4f792 (diff) |
Removed more modules as in Oscar's TUSCANY-2440 reduced-set patch. Also removed newer modules added since r643746 and are not required to run the minimum set that we are porting to android. Set svn ignore properties to ignore Manifest files produced by the build.
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@695356 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'branches/sca-android/modules/host-corba-jse-tns/src/main/java/org/apache/tuscany/sca/host/corba/jse/tns/TnsDefaultCorbaHost.java')
-rw-r--r-- | branches/sca-android/modules/host-corba-jse-tns/src/main/java/org/apache/tuscany/sca/host/corba/jse/tns/TnsDefaultCorbaHost.java | 116 |
1 files changed, 0 insertions, 116 deletions
diff --git a/branches/sca-android/modules/host-corba-jse-tns/src/main/java/org/apache/tuscany/sca/host/corba/jse/tns/TnsDefaultCorbaHost.java b/branches/sca-android/modules/host-corba-jse-tns/src/main/java/org/apache/tuscany/sca/host/corba/jse/tns/TnsDefaultCorbaHost.java deleted file mode 100644 index 2dc2c7ddd4..0000000000 --- a/branches/sca-android/modules/host-corba-jse-tns/src/main/java/org/apache/tuscany/sca/host/corba/jse/tns/TnsDefaultCorbaHost.java +++ /dev/null @@ -1,116 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.host.corba.jse.tns; - -import java.util.Map; -import java.util.concurrent.ConcurrentHashMap; -import java.util.logging.Logger; - -import org.apache.tuscany.sca.host.corba.CorbaHost; -import org.apache.tuscany.sca.host.corba.CorbaHostException; -import org.apache.tuscany.sca.host.corba.CorbanameURL; -import org.apache.tuscany.sca.host.corba.SocketUtil; -import org.apache.tuscany.sca.host.corba.jse.DefaultCorbaHost; -import org.apache.tuscany.sca.host.corba.naming.TransientNameServer; -import org.apache.tuscany.sca.host.corba.naming.TransientNameService; -import org.omg.CORBA.Object; - -/** - * @version $Rev$ $Date$ - * Default implementation of CORBA host - */ -public class TnsDefaultCorbaHost implements CorbaHost { - - private static final Logger logger = Logger.getLogger(TnsDefaultCorbaHost.class.getName()); - private Map<Integer, TransientNameServer> localServers = new ConcurrentHashMap<Integer, TransientNameServer>(); - private Map<Integer, Integer> clientsCount = new ConcurrentHashMap<Integer, Integer>(); - private CorbaHost targetHost = new DefaultCorbaHost(); - - public void registerServant(String uri, Object servantObject) throws CorbaHostException { - CorbanameURL details = new CorbanameURL(uri); - if (SocketUtil.isLocalhost(details.getHost())) { - createLocalNameServer(details.getPort()); - } - targetHost.registerServant(uri, servantObject); - } - - public void unregisterServant(String uri) throws CorbaHostException { - targetHost.unregisterServant(uri); - CorbanameURL details = new CorbanameURL(uri); - if (SocketUtil.isLocalhost(details.getHost())) { - releaseLocalNameServer(details.getPort()); - } - } - - public Object lookup(String uri) throws CorbaHostException { - return targetHost.lookup(uri); - } - - /** - * Starts transient name server under given port. If TNS was previously - * spawned it increments clients counter. - */ - synchronized private void createLocalNameServer(int port) throws CorbaHostException { - int useCount = clientsCount.containsKey(port) ? clientsCount.get(port) : 0; - // no server previously spawned - if (useCount == 0) { - TransientNameServer server = - new TransientNameServer("localhost", port, TransientNameService.DEFAULT_SERVICE_NAME); - Thread thread = server.start(); - if (thread == null) { - throw new CorbaHostException("TransientNameServer couldn't be started"); - } else { - localServers.put(port, server); - } - } - clientsCount.put(port, ++useCount); - } - - /** - * Stops transient name server if there is only one client left using such - * TNS. Decrements clients counter if TNS is used by 2 or more clients. - */ - synchronized private void releaseLocalNameServer(int port) throws CorbaHostException { - int useCount = clientsCount.containsKey(port) ? clientsCount.get(port) : 0; - if (useCount == 1) { - // last client executed stop, cleaning up - TransientNameServer server = localServers.get(port); - if (server != null) { - server.stop(); - clientsCount.remove(port); - localServers.remove(port); - } else { - logger.warning("Local name server on port " + port + " was null!"); - } - } else if (useCount > 1) { - clientsCount.put(port, --useCount); - } else { - logger.warning("Tried to release non existing local name server on port " + port); - } - - } - - public void stop() { - for (TransientNameServer tns : localServers.values()) { - tns.stop(); - } - } - -} |