diff options
Diffstat (limited to 'sandbox/event/modules/host-corba/src/main/java/org')
8 files changed, 0 insertions, 746 deletions
diff --git a/sandbox/event/modules/host-corba/src/main/java/org/apache/tuscany/sca/host/corba/CorbaHost.java b/sandbox/event/modules/host-corba/src/main/java/org/apache/tuscany/sca/host/corba/CorbaHost.java deleted file mode 100644 index eb49f3f841..0000000000 --- a/sandbox/event/modules/host-corba/src/main/java/org/apache/tuscany/sca/host/corba/CorbaHost.java +++ /dev/null @@ -1,56 +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; - -import org.omg.CORBA.Object; - -/** - * @version $Rev$ $Date$ - * CORBA Service hosting interface - */ -public interface CorbaHost { - - /** - * Registers servant in name server. - * - * @param uri corbaname URI - * @param serviceObject - * @throws CorbaHostException - */ - void registerServant(String uri, Object serviceObject) throws CorbaHostException; - - /** - * Removes servant from name server - * - * @param orb The ORB instance - * @param name binding name - * @throws CorbaHostException - */ - void unregisterServant(String uri) throws CorbaHostException; - - /** - * Gets reference to object - * - * @param name binding name - * @return objects reference - * @throws CorbaHostException - */ - Object lookup(String uri) throws CorbaHostException; -} diff --git a/sandbox/event/modules/host-corba/src/main/java/org/apache/tuscany/sca/host/corba/CorbaHostException.java b/sandbox/event/modules/host-corba/src/main/java/org/apache/tuscany/sca/host/corba/CorbaHostException.java deleted file mode 100644 index 049bfdb6cd..0000000000 --- a/sandbox/event/modules/host-corba/src/main/java/org/apache/tuscany/sca/host/corba/CorbaHostException.java +++ /dev/null @@ -1,47 +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; - -/** - * @version $Rev$ $Date$ - * General exception for corba hosts operations - */ -public class CorbaHostException extends Exception { - - private static final long serialVersionUID = 1L; - - public static final String BINDING_IN_USE = "Binding name is already in use"; - public static final String NO_SUCH_OBJECT = "There is no object under given location"; - public static final String NO_SUCH_HOST = "Couldn't find specified host"; - public static final String NO_SUCH_PORT = "Couldn't connect to specified port"; - public static final String WRONG_NAME = "Characters used in binding name are illegal"; - - public CorbaHostException(String message) { - super(message); - } - - public CorbaHostException(Exception cause) { - super(cause); - } - - public CorbaHostException(String message, Exception cause) { - super(message, cause); - } -} diff --git a/sandbox/event/modules/host-corba/src/main/java/org/apache/tuscany/sca/host/corba/CorbaHostExtensionPoint.java b/sandbox/event/modules/host-corba/src/main/java/org/apache/tuscany/sca/host/corba/CorbaHostExtensionPoint.java deleted file mode 100644 index 067b9193c5..0000000000 --- a/sandbox/event/modules/host-corba/src/main/java/org/apache/tuscany/sca/host/corba/CorbaHostExtensionPoint.java +++ /dev/null @@ -1,51 +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; - -import java.util.List; - -/** - * @version $Rev$ $Date$ - * An extension point for CORBA hostst - */ -public interface CorbaHostExtensionPoint { - - /** - * Removes CORBA host extension - * - * @param corbaHost - */ - void addCorbaHost(CorbaHost corbaHost); - - /** - * Removes CORBA host extension - * - * @param corbaHost - */ - void removeCorbaHost(CorbaHost corbaHost); - - /** - * Gets all CORBA host extensions - * - * @return - */ - List<CorbaHost> getCorbaHosts(); - -} diff --git a/sandbox/event/modules/host-corba/src/main/java/org/apache/tuscany/sca/host/corba/CorbaHostUtils.java b/sandbox/event/modules/host-corba/src/main/java/org/apache/tuscany/sca/host/corba/CorbaHostUtils.java deleted file mode 100644 index b90fe9c78b..0000000000 --- a/sandbox/event/modules/host-corba/src/main/java/org/apache/tuscany/sca/host/corba/CorbaHostUtils.java +++ /dev/null @@ -1,61 +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; - - -/** - * @version $Rev$ $Date$ - * Various utilities for host-corba - */ -public class CorbaHostUtils { - - /** - * Tests if given URI is valid corbaname string - * @param uri - * @return - */ - public static boolean isValidCorbanameURI(String uri) { - return uri != null && uri.startsWith("corbaname:") && uri.contains("#") && uri.indexOf('#') < uri.length() - 1; - } - - /** - * Creates corbaname URI basing on given parameters - * @param host - * @param port - * @param name - * - * @return - */ - public static String createCorbanameURI(String host, int port, String name) { - return new CorbanameURL(host, port, name).toString(); - } - - /** - * Translates corbaname URI to CorbanameDetails instances - * - * @param uri - * @return - */ - public static CorbanameURL getServiceDetails(String uri) { - CorbanameURL details = new CorbanameURL(uri); - return details; - } - -} diff --git a/sandbox/event/modules/host-corba/src/main/java/org/apache/tuscany/sca/host/corba/CorbanameURL.java b/sandbox/event/modules/host-corba/src/main/java/org/apache/tuscany/sca/host/corba/CorbanameURL.java deleted file mode 100644 index a380fd6d79..0000000000 --- a/sandbox/event/modules/host-corba/src/main/java/org/apache/tuscany/sca/host/corba/CorbanameURL.java +++ /dev/null @@ -1,202 +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; - -import java.io.UnsupportedEncodingException; -import java.net.URLDecoder; -import java.util.Arrays; -import java.util.List; - -/** - * @version $Rev$ $Date$ - * Holds corbaname URI details - */ -public class CorbanameURL { - public static String DEFAULT_PROTOCOL = "iiop"; - public static String DEFAULT_VERSION = ""; - public static String DEFAULT_NAME_SERVICE = "NameService"; - public static String DEFAULT_HOST = "localhost"; - public static int DEFAULT_PORT = 2809; - - private String protocol = ""; - private String version = ""; - private String host; - private int port; - private String nameService; - private List<String> namePath; - - public CorbanameURL(String host, int port, String namePath, String nameService) { - super(); - this.host = host == null ? DEFAULT_HOST : host; - this.port = port <= 0 ? DEFAULT_PORT : port; - this.namePath = parseName(namePath); - this.nameService = nameService == null ? DEFAULT_NAME_SERVICE : nameService; - } - - public CorbanameURL(String host, int port, String namePath) { - this(host, port, namePath, DEFAULT_NAME_SERVICE); - } - - public CorbanameURL(String url) { - if (url == null || (!url.startsWith("corbaname"))) { - throw new IllegalArgumentException("Malformed corbaname URL: " + url); - } - try { - url = URLDecoder.decode(url, "UTF-8"); - } catch (UnsupportedEncodingException e) { - throw new IllegalArgumentException(e); - } - String[] parts = url.split("#"); - if (parts.length == 2) { - String serviceLocation = parts[0]; - String servicePath = parts[1]; - namePath = parseName(servicePath); - - parts = serviceLocation.split("/"); - if (parts.length == 2) { - nameService = parts[1]; - } else { - nameService = DEFAULT_NAME_SERVICE; - } - - parts = parts[0].split(":"); - - if (parts.length >= 2) { - protocol = parts[1]; - } - if (parts.length >= 3) { - version = parts[2]; - String[] strs = version.split("@"); - if (strs.length == 2) { - version = strs[0]; - host = strs[1]; - } else { - version = ""; - host = strs[0]; - } - } - if (host == null || "".equals(host)) { - host = DEFAULT_HOST; - } - if (parts.length >= 4 && !"".equals(parts[3])) { - port = Integer.parseInt(parts[3]); - } else { - port = DEFAULT_PORT; - } - } else { - throw new IllegalArgumentException("Malformed corbaname URL: " + url); - } - } - - private static List<String> parseName(String name) { - try { - name = URLDecoder.decode(name, "UTF-8"); - } catch (UnsupportedEncodingException e) { - throw new IllegalArgumentException(e); - } - String[] names = name.split("/"); - return Arrays.asList(names); - } - - public String getProtocol() { - return protocol; - } - - public void setProtocol(String protocol) { - this.protocol = protocol; - } - - public String getVersion() { - return version; - } - - public void setVersion(String version) { - this.version = version; - } - - public String getHost() { - return host; - } - - public void setHost(String host) { - this.host = host; - } - - public int getPort() { - return port; - } - - public void setPort(int port) { - this.port = port; - } - - public String getNameService() { - return nameService; - } - - public void setNameService(String nameService) { - this.nameService = nameService; - } - - public List<String> getNamePath() { - return namePath; - } - - public String getName() { - if (namePath != null) { - StringBuffer buf = new StringBuffer(); - for (int i = 0; i < namePath.size(); i++) { - buf.append(namePath.get(i)); - if (i < namePath.size() - 1) { - buf.append("/"); - } - } - return buf.toString(); - } - return null; - } - - public void setNamePath(List<String> namePath) { - this.namePath = namePath; - } - - @Override - public String toString() { - StringBuffer buf = new StringBuffer(); - buf.append("corbaname:"); - buf.append(protocol).append(":"); - if (version != null && !"".equals(version)) { - buf.append(version).append("@"); - } - buf.append(host).append(":").append(port); - buf.append("/").append(nameService); - buf.append("#"); - if (namePath != null) { - for (int i = 0; i < namePath.size(); i++) { - buf.append(namePath.get(i)); - if (i < namePath.size() - 1) { - buf.append("/"); - } - } - } - return buf.toString(); - } - -} diff --git a/sandbox/event/modules/host-corba/src/main/java/org/apache/tuscany/sca/host/corba/DefaultCorbaHostExtensionPoint.java b/sandbox/event/modules/host-corba/src/main/java/org/apache/tuscany/sca/host/corba/DefaultCorbaHostExtensionPoint.java deleted file mode 100644 index 438734086d..0000000000 --- a/sandbox/event/modules/host-corba/src/main/java/org/apache/tuscany/sca/host/corba/DefaultCorbaHostExtensionPoint.java +++ /dev/null @@ -1,48 +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; - -import java.util.ArrayList; -import java.util.List; - -/** - * @version $Rev$ $Date$ - * Default implementation of CorbaHostExtensionPoint - */ -public class DefaultCorbaHostExtensionPoint implements CorbaHostExtensionPoint { - - private List<CorbaHost> corbaHosts = new ArrayList<CorbaHost>(); - - public DefaultCorbaHostExtensionPoint() { - } - - public void addCorbaHost(CorbaHost host) { - corbaHosts.add(host); - } - - public void removeCorbaHost(CorbaHost host) { - corbaHosts.remove(host); - } - - public List<CorbaHost> getCorbaHosts() { - return corbaHosts; - } - -} diff --git a/sandbox/event/modules/host-corba/src/main/java/org/apache/tuscany/sca/host/corba/ExtensibleCorbaHost.java b/sandbox/event/modules/host-corba/src/main/java/org/apache/tuscany/sca/host/corba/ExtensibleCorbaHost.java deleted file mode 100644 index 7e043667a9..0000000000 --- a/sandbox/event/modules/host-corba/src/main/java/org/apache/tuscany/sca/host/corba/ExtensibleCorbaHost.java +++ /dev/null @@ -1,55 +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; - -import org.omg.CORBA.Object; - -/** - * @version $Rev$ $Date$ - * Default implementation of extensible CORBA host - */ -public class ExtensibleCorbaHost implements CorbaHost { - - private CorbaHostExtensionPoint hosts; - - public ExtensibleCorbaHost(CorbaHostExtensionPoint chep) { - this.hosts = chep; - } - - public Object lookup(String uri) throws CorbaHostException { - return getCorbaHost().lookup(uri); - } - - public void registerServant(String uri, Object serviceObject) throws CorbaHostException { - getCorbaHost().registerServant(uri, serviceObject); - } - - public void unregisterServant(String uri) throws CorbaHostException { - getCorbaHost().unregisterServant(uri); - } - - protected CorbaHost getCorbaHost() throws CorbaHostException { - if (hosts.getCorbaHosts().isEmpty()) { - throw new CorbaHostException("No registered CORBA hosts"); - } - return hosts.getCorbaHosts().get(0); - } - -} diff --git a/sandbox/event/modules/host-corba/src/main/java/org/apache/tuscany/sca/host/corba/SocketUtil.java b/sandbox/event/modules/host-corba/src/main/java/org/apache/tuscany/sca/host/corba/SocketUtil.java deleted file mode 100755 index 6989b3ad06..0000000000 --- a/sandbox/event/modules/host-corba/src/main/java/org/apache/tuscany/sca/host/corba/SocketUtil.java +++ /dev/null @@ -1,226 +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; - -import java.net.InetAddress; -import java.net.NetworkInterface; -import java.net.UnknownHostException; -import java.util.Enumeration; -import java.util.HashMap; -import java.util.HashSet; -import java.util.Iterator; -import java.util.Map; -import java.util.Set; - -/** - * @version $Rev$ $Date$ - * Class partially copied from eclipse wst project - * (http://repo1.maven.org/maven2/org/eclipse/wst/server/core/1.0.205-v20070829b/). - * Finally we should use jar from maven dependency. Problem described in - * http://www.fornax-platform.org/cp/display/fornax/2.+Hello+World+Tutorial+(CSC)?replyToComment=2098#comment-2098 - * needs to be fixed. - */ -public class SocketUtil { - - protected static final Object lock = new Object(); - - private static Set<String> localHostCache; - private static Set<String> notLocalHostCache = new HashSet<String>(); - private static Map<String, CacheThread> threadMap = new HashMap<String, CacheThread>(); - - private static Set<InetAddress> addressCache; - - static class CacheThread extends Thread { - private Set<InetAddress> currentAddresses; - private Set<String> addressList; - private String host; - private Set<String> nonAddressList; - private Map<String, CacheThread> threadMap2; - - public CacheThread(String host, - Set<InetAddress> currentAddresses, - Set<String> addressList, - Set<String> nonAddressList, - Map<String, CacheThread> threadMap2) { - super("Caching localhost information"); - this.host = host; - this.currentAddresses = currentAddresses; - this.addressList = addressList; - this.nonAddressList = nonAddressList; - this.threadMap2 = threadMap2; - } - - public void run() { - if (currentAddresses != null) { - Iterator<InetAddress> iter2 = currentAddresses.iterator(); - while (iter2.hasNext()) { - InetAddress addr = iter2.next(); - String hostname = addr.getHostName(); - String hostname2 = addr.getCanonicalHostName(); - synchronized (lock) { - if (hostname != null && !addressList.contains(hostname)) - addressList.add(hostname); - if (hostname2 != null && !addressList.contains(hostname2)) - addressList.add(hostname2); - } - } - } - - try { - InetAddress[] addrs = InetAddress.getAllByName(host); - int length = addrs.length; - for (int j = 0; j < length; j++) { - InetAddress addr = addrs[0]; - String hostname = addr.getHostName(); - String hostname2 = addr.getCanonicalHostName(); - synchronized (lock) { - if (addr.isLoopbackAddress()) { - if (hostname != null && !addressList.contains(hostname)) - addressList.add(hostname); - if (hostname2 != null && !addressList.contains(hostname2)) - addressList.add(hostname2); - } else { - if (hostname != null && !nonAddressList.contains(hostname)) - nonAddressList.add(hostname); - if (hostname2 != null && !nonAddressList.contains(hostname2)) - nonAddressList.add(hostname2); - } - } - } - } catch (UnknownHostException e) { - synchronized (lock) { - if (host != null && !nonAddressList.contains(host)) - nonAddressList.add(host); - } - } - synchronized (lock) { - threadMap2.remove(host); - } - } - } - - public static boolean isLocalhost(final String host) { - if (host == null || host.equals("")) - return false; - - if ("localhost".equals(host) || "127.0.0.1".equals(host)) - return true; - - // check simple cases - try { - InetAddress localHostaddr = InetAddress.getLocalHost(); - if (localHostaddr.getHostName().equals(host) || host.equals(localHostaddr.getCanonicalHostName()) - || localHostaddr.getHostAddress().equals(host)) - return true; - } catch (Exception e) { - - } - - // check for current thread and wait if necessary - boolean currentThread = false; - try { - Thread t = null; - synchronized (lock) { - t = threadMap.get(host); - } - if (t != null && t.isAlive()) { - currentThread = true; - t.join(30); - } - } catch (Exception e) { - - } - - // check if cache is still ok - boolean refreshedCache = false; - try { - // get network interfaces - final Set<InetAddress> currentAddresses = new HashSet<InetAddress>(); - currentAddresses.add(InetAddress.getLocalHost()); - Enumeration<?> nis = NetworkInterface.getNetworkInterfaces(); - while (nis.hasMoreElements()) { - NetworkInterface inter = (NetworkInterface)nis.nextElement(); - Enumeration<InetAddress> ias = inter.getInetAddresses(); - while (ias.hasMoreElements()) - currentAddresses.add(ias.nextElement()); - } - - // check if cache is empty or old and refill it if necessary - if (addressCache == null || !addressCache.containsAll(currentAddresses) - || !currentAddresses.containsAll(addressCache)) { - CacheThread cacheThread = null; - refreshedCache = true; - - synchronized (lock) { - addressCache = currentAddresses; - notLocalHostCache = new HashSet<String>(); - localHostCache = new HashSet<String>(currentAddresses.size() * 3); - - Iterator<InetAddress> iter = currentAddresses.iterator(); - while (iter.hasNext()) { - InetAddress addr = iter.next(); - String a = addr.getHostAddress(); - if (a != null && !localHostCache.contains(a)) - localHostCache.add(a); - } - - cacheThread = new CacheThread(host, currentAddresses, localHostCache, notLocalHostCache, threadMap); - threadMap.put(host, cacheThread); - cacheThread.setDaemon(true); - cacheThread.setPriority(Thread.NORM_PRIORITY - 1); - cacheThread.start(); - } - cacheThread.join(200); - } - } catch (Exception e) { - } - - synchronized (lock) { - if (localHostCache.contains(host)) - return true; - if (notLocalHostCache.contains(host)) - return false; - } - - // if the cache hasn't been cleared, maybe we still need to lookup the - // host - if (!refreshedCache && !currentThread) { - try { - CacheThread cacheThread = null; - synchronized (lock) { - cacheThread = new CacheThread(host, null, localHostCache, notLocalHostCache, threadMap); - threadMap.put(host, cacheThread); - cacheThread.setDaemon(true); - cacheThread.setPriority(Thread.NORM_PRIORITY - 1); - cacheThread.start(); - } - cacheThread.join(75); - - synchronized (lock) { - if (localHostCache.contains(host)) - return true; - } - } catch (Exception e) { - } - } - return false; - } - -} |