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Diffstat (limited to 'sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi')
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diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/LICENSE b/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/LICENSE new file mode 100644 index 0000000000..8aa906c321 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/LICENSE @@ -0,0 +1,205 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. 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For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed 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. + + + diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/META-INF/MANIFEST.MF b/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/META-INF/MANIFEST.MF new file mode 100644 index 0000000000..567c222abe --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/META-INF/MANIFEST.MF @@ -0,0 +1,15 @@ +Manifest-Version: 1.0
+Export-Package: org.apache.tuscany.sca.host.rmi;version="2.0.0"
+SCA-Version: 1.1
+Bundle-Name: Apache Tuscany SCA RMI Host Extension Point
+Bundle-Vendor: The Apache Software Foundation
+Bundle-Version: 2.0.0
+Bundle-ManifestVersion: 2
+Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.txt
+Bundle-Description: Apache Tuscany SCA RMI Host Extension Point
+Import-Package: javax.net,
+ org.apache.tuscany.sca.core;version="2.0.0",
+ org.apache.tuscany.sca.host.rmi;version="2.0.0"
+Bundle-SymbolicName: org.apache.tuscany.sca.host.rmi
+Bundle-DocURL: http://www.apache.org/
+Bundle-RequiredExecutionEnvironment: J2SE-1.5,JavaSE-1.6 diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/NOTICE b/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/NOTICE new file mode 100644 index 0000000000..4dc9c94cd5 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/NOTICE @@ -0,0 +1,6 @@ +${pom.name} +Copyright (c) 2005 - 2013 The Apache Software Foundation + +This product includes software developed by +The Apache Software Foundation (http://www.apache.org/). + diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/pom.xml b/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/pom.xml new file mode 100644 index 0000000000..bf111d64bc --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/pom.xml @@ -0,0 +1,41 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * 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. +--> +<project> + <modelVersion>4.0.0</modelVersion> + <parent> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-modules</artifactId> + <version>2.0.1</version> + <relativePath>../pom.xml</relativePath> + </parent> + <artifactId>tuscany-host-rmi</artifactId> + <name>Apache Tuscany SCA RMI Host Extension Point</name> + + <dependencies> + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-core-runtime-pom</artifactId> + <version>2.0.1</version> + <type>pom</type> + <scope>provided</scope> + </dependency> + </dependencies> + +</project> diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/DefaultRMIHost.java b/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/DefaultRMIHost.java new file mode 100644 index 0000000000..dade6ef7f3 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/DefaultRMIHost.java @@ -0,0 +1,177 @@ +/* + * 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.rmi; + +import java.net.InetAddress; +import java.net.URI; +import java.net.UnknownHostException; +import java.rmi.AlreadyBoundException; +import java.rmi.NoSuchObjectException; +import java.rmi.NotBoundException; +import java.rmi.Remote; +import java.rmi.RemoteException; +import java.rmi.registry.LocateRegistry; +import java.rmi.registry.Registry; +import java.rmi.server.RMISocketFactory; +import java.rmi.server.UnicastRemoteObject; +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; +import java.util.logging.Logger; + + +/** + * Default implementation of a RMI host. + * + * @version $Rev$ $Date$ + */ +public class DefaultRMIHost implements RMIHost { + private final static Logger logger = Logger.getLogger(DefaultRMIHost.class.getName()); + private static final int CONNECTION_TIMEOUT = 3000; // 3 seconds + + // Map of RMI registries started and running + private Map<String, Registry> rmiRegistries; + + private RMISocketFactory socketFactory; + + public DefaultRMIHost() { + rmiRegistries = new ConcurrentHashMap<String, Registry>(); + this.socketFactory = new RMISocketFactoryImpl(CONNECTION_TIMEOUT); + } + + public String registerService(String uri, Remote serviceObject) throws RMIHostException, RMIHostRuntimeException { + RMIURI rmiURI = new RMIURI(uri); + + Registry registry; + try { + registry = rmiRegistries.get(Integer.toString(rmiURI.port)); + if (registry == null) { + try { + registry = LocateRegistry.createRegistry(rmiURI.port, socketFactory, socketFactory); + } catch (RemoteException e) { + registry = LocateRegistry.getRegistry(null, rmiURI.port, socketFactory); + } + rmiRegistries.put(Integer.toString(rmiURI.port), registry); + } + registry.bind(rmiURI.serviceName, serviceObject); + logger.info("RMI service registered: " + rmiURI); + return rmiURI.toString(); + } catch (AlreadyBoundException e) { + throw new RMIHostException(e); + } catch (RemoteException e) { + RMIHostRuntimeException rmiExec = new RMIHostRuntimeException(e.getMessage()); + rmiExec.setStackTrace(e.getStackTrace()); + throw rmiExec; + } + + } + + public void unregisterService(String uri) throws RMIHostException, RMIHostRuntimeException { + RMIURI rmiURI = new RMIURI(uri); + + try { + Registry registry = rmiRegistries.get(Integer.toString(rmiURI.port)); + if (registry == null) { + registry = LocateRegistry.getRegistry(null, rmiURI.port, socketFactory); + rmiRegistries.put(Integer.toString(rmiURI.port), registry); + } + registry.unbind(rmiURI.serviceName); + logger.info("RMI service unregistered: " + rmiURI); + } catch (RemoteException e) { + RMIHostRuntimeException rmiExec = new RMIHostRuntimeException(e.getMessage()); + rmiExec.setStackTrace(e.getStackTrace()); + throw rmiExec; + } catch (NotBoundException e) { + throw new RMIHostException(e.getMessage()); + } + } + + public Remote findService(String uri) throws RMIHostException, RMIHostRuntimeException { + RMIURI rmiURI = new RMIURI(uri); + + Remote remoteService = null; + try { + // Requires permission java.net.SocketPermission "host:port", "connect,accept,resolve" + // in security policy. + Registry registry = LocateRegistry.getRegistry(rmiURI.host, rmiURI.port, socketFactory); + + if (registry != null) { + remoteService = registry.lookup(rmiURI.serviceName); + } + } catch (RemoteException e) { + RMIHostRuntimeException rmiExec = new RMIHostRuntimeException(e.getMessage()); + rmiExec.setStackTrace(e.getStackTrace()); + throw rmiExec; + } catch (NotBoundException e) { + throw new RMIHostException(e.getMessage()); + } + return remoteService; + } + + /** + * A representation of an RMI URI. + * + * rmi://[host][:port][/[object]] + * rmi:[/][object] + */ + private static class RMIURI { + private String uriStr; + private String host; + private int port; + private String serviceName; + + private RMIURI(String uriStr) { + URI uri = URI.create(uriStr); + host = uri.getHost(); + if (host == null) { + try { + host = InetAddress.getLocalHost().getHostName(); + } catch (UnknownHostException e) { + host = "localhost"; + } + } + port = uri.getPort(); + if (port <= 0) { + port = RMI_DEFAULT_PORT; + } + String path = uri.getPath(); + if (path != null && path.charAt(0) == '/') { + path = path.substring(1); + } + serviceName = path; + this.uriStr = "rmi://" + host + ":" + port + "/" + serviceName; + } + + public String toString() { + return uriStr; + } + } + + public void stop() { + for (Registry registry : rmiRegistries.values()) { + try { + UnicastRemoteObject.unexportObject(registry, false); + } catch (NoSuchObjectException e) { + e.printStackTrace(); + } + } + rmiRegistries.clear(); + } + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/DefaultRMIHostExtensionPoint.java b/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/DefaultRMIHostExtensionPoint.java new file mode 100644 index 0000000000..541ee8ba06 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/DefaultRMIHostExtensionPoint.java @@ -0,0 +1,67 @@ +/* + * 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.rmi; + +import java.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.sca.core.LifeCycleListener; + +/** + * Default implementation of an RMI host extension point. + * + * @version $Rev$ $Date$ + */ +public class DefaultRMIHostExtensionPoint implements RMIHostExtensionPoint, LifeCycleListener { + + private List<RMIHost> rmiHosts = new ArrayList<RMIHost>(); + + public DefaultRMIHostExtensionPoint() { + } + + public void addRMIHost(RMIHost rmiHost) { + rmiHosts.add(rmiHost); + if(rmiHost instanceof LifeCycleListener) { + ((LifeCycleListener) rmiHost).start(); + } + } + + public void removeRMIHost(RMIHost rmiHost) { + rmiHosts.remove(rmiHost); + } + + public synchronized List<RMIHost> getRMIHosts() { + if(rmiHosts.isEmpty()) { + addRMIHost(new DefaultRMIHost()); + } + return rmiHosts; + } + + public void start() { + } + + public void stop() { + for (RMIHost host : rmiHosts) { + if(host instanceof LifeCycleListener) { + ((LifeCycleListener) host).stop(); + } + } + } +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/ExtensibleRMIHost.java b/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/ExtensibleRMIHost.java new file mode 100644 index 0000000000..d1936518ca --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/ExtensibleRMIHost.java @@ -0,0 +1,62 @@ +/* + * 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.rmi; + +import java.rmi.Remote; + + +/** + * Default implementation of an extensible RMI host. + * + * @version $Rev$ $Date$ + */ +public class ExtensibleRMIHost implements RMIHost { + + private RMIHostExtensionPoint rmiHosts; + + public ExtensibleRMIHost(RMIHostExtensionPoint rmiHosts) { + this.rmiHosts = rmiHosts; + } + + public String registerService(String uri, Remote serviceObject) throws RMIHostException, RMIHostRuntimeException { + if (rmiHosts.getRMIHosts().isEmpty()) { + throw new RMIHostException("No RMI host is available"); + } + return getDefaultHost().registerService(uri, serviceObject); + } + + public void unregisterService(String uri) throws RMIHostException, RMIHostRuntimeException { + if (rmiHosts.getRMIHosts().isEmpty()) { + throw new RMIHostException("No RMI host is available"); + } + getDefaultHost().unregisterService(uri); + } + + public Remote findService(String uri) throws RMIHostException, RMIHostRuntimeException { + if (rmiHosts.getRMIHosts().isEmpty()) { + throw new RMIHostException("No RMI host available"); + } + return getDefaultHost().findService(uri); + } + + protected RMIHost getDefaultHost() { + return rmiHosts.getRMIHosts().get(0); + } +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/RMIHost.java b/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/RMIHost.java new file mode 100644 index 0000000000..df3f074168 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/RMIHost.java @@ -0,0 +1,61 @@ +/* + * 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.rmi; + +import java.rmi.Remote; + +/** + * RMI Service hosting interface to be implemented by host environments that allows SCA Components + * to register RMI Services to handle inbound service requests over RMI to SCA Components + * + * @version $Rev$ $Date$ + */ +public interface RMIHost { + int RMI_DEFAULT_PORT = 1099; + + /** + * Register an RMI service with the given name and port + * + * @param uri the URI against which the server is to be registered + * @param serviceObject the server object to be registered + * @return TODO + * @throws RMIHostException + * @throws RMIHostRuntimeException + */ + String registerService(String uri, Remote serviceObject) throws RMIHostException, RMIHostRuntimeException; + + /** + * Unregister a service registered under the given service name and port number + * + * @param uri the URI of the server + * @throws RMIHostException + * @throws RMIHostRuntimeException + */ + void unregisterService(String uri) throws RMIHostException, RMIHostRuntimeException; + + /** + * find a remote service hosted on the given host, port and service name + * + * @param uri the URI of the service + * @return the RMI server object + * @throws RMIHostException + * @throws RMIHostRuntimeException + */ + Remote findService(String uri) throws RMIHostException, RMIHostRuntimeException; +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/RMIHostException.java b/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/RMIHostException.java new file mode 100644 index 0000000000..5ea46b9e0b --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/RMIHostException.java @@ -0,0 +1,45 @@ +/* + * 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.rmi; + + +/** + * This exception will relate to situations where the end applicaition's input is the cause of the exception + * + * @version $Rev$ $Date$ + */ +public class RMIHostException extends RuntimeException { + + private static final long serialVersionUID = 3378300080918544410L; + + public RMIHostException() { + } + + public RMIHostException(String message) { + super(message); + } + + public RMIHostException(Throwable e) { + super(e); + } + + public RMIHostException(String message, Throwable cause) { + super(message, cause); + } +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/RMIHostExtensionPoint.java b/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/RMIHostExtensionPoint.java new file mode 100644 index 0000000000..40d6013940 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/RMIHostExtensionPoint.java @@ -0,0 +1,51 @@ +/* + * 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.rmi; + +import java.util.List; + +/** + * An extension point for RMI hosts. + * + * @version $Rev$ $Date$ + */ +public interface RMIHostExtensionPoint { + + /** + * Adds a Servlet host extension. + * + * @param rmiHost + */ + void addRMIHost(RMIHost rmiHost); + + /** + * Removes a Servlet host extension. + * + * @param rmiHost + */ + void removeRMIHost(RMIHost rmiHost); + + /** + * Returns a list of Servlet host extensions. + * + * @return + */ + List<RMIHost> getRMIHosts(); + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/RMIHostRuntimeException.java b/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/RMIHostRuntimeException.java new file mode 100644 index 0000000000..dfbcc62939 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/RMIHostRuntimeException.java @@ -0,0 +1,46 @@ +/* + * 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.rmi; + + +/** + * This exception relates to cases where there is a problem with the + * Host runtime + * + * @version $Rev$ $Date$ + */ +public class RMIHostRuntimeException extends RuntimeException { + + private static final long serialVersionUID = -2639598547028423686L; + + public RMIHostRuntimeException() { + } + + public RMIHostRuntimeException(String message) { + super(message); + } + + public RMIHostRuntimeException(Throwable e) { + super(e); + } + + public RMIHostRuntimeException(String message, Throwable cause) { + super(message, cause); + } +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/RMISocketFactoryImpl.java b/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/RMISocketFactoryImpl.java new file mode 100644 index 0000000000..763e5c1315 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/RMISocketFactoryImpl.java @@ -0,0 +1,57 @@ +/* + * 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.rmi; + +import java.io.IOException; +import java.net.ServerSocket; +import java.net.Socket; +import java.rmi.server.RMISocketFactory; + +import javax.net.ServerSocketFactory; +import javax.net.SocketFactory; + +class RMISocketFactoryImpl extends RMISocketFactory { + private int clientTimeout; + private SocketFactory factory; + private ServerSocketFactory serverSocketFactory; + + /** + * @param timeout + */ + public RMISocketFactoryImpl(int clientTimeout) { + super(); + this.clientTimeout = clientTimeout; + this.factory = SocketFactory.getDefault(); + this.serverSocketFactory = ServerSocketFactory.getDefault(); + } + + public Socket createSocket(String host, int port) throws IOException { + Socket socket = factory.createSocket(host, port); + socket.setSoTimeout(clientTimeout); + return socket; + } + + @Override + public ServerSocket createServerSocket(int port) throws IOException { + ServerSocket socket = serverSocketFactory.createServerSocket(port); + return socket; + } + +} diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/main/resources/META-INF/services/org.apache.tuscany.sca.host.rmi.RMIHostExtensionPoint b/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/main/resources/META-INF/services/org.apache.tuscany.sca.host.rmi.RMIHostExtensionPoint new file mode 100644 index 0000000000..e7f8d54489 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/main/resources/META-INF/services/org.apache.tuscany.sca.host.rmi.RMIHostExtensionPoint @@ -0,0 +1,19 @@ +# 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.
+
+org.apache.tuscany.sca.host.rmi.DefaultRMIHostExtensionPoint
+
diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/test/java/org/apache/tuscany/sca/host/rmi/RMIHostImplTestCase.java b/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/test/java/org/apache/tuscany/sca/host/rmi/RMIHostImplTestCase.java new file mode 100644 index 0000000000..1164c33a16 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/host-rmi/src/test/java/org/apache/tuscany/sca/host/rmi/RMIHostImplTestCase.java @@ -0,0 +1,90 @@ +/* + * 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.rmi; + +import java.io.Serializable; +import java.rmi.Remote; + +import junit.framework.TestCase; + +/** + * Test cases for the RMI Host. + * + * @version $Rev$ $Date$ + */ +public class RMIHostImplTestCase extends TestCase { + + public void testInit() { + new DefaultRMIHost(); + } + + public void testFindServiceBadHost() throws RMIHostRuntimeException, RMIHostException { + try { + new DefaultRMIHost().findService("rmi://locahost:9994/$BAD$"); + fail(); + } catch (RMIHostRuntimeException e) { + // expected + } + } + + public void testRegisterService1() throws RMIHostRuntimeException, RMIHostException { + DefaultRMIHost host = new DefaultRMIHost(); + host.registerService("rmi://localhost:9996/foo1", new MockRemote()); + host.unregisterService("rmi://localhost:9996/foo1"); + } + + public void testExistingRegistry() throws RMIHostRuntimeException, RMIHostException { + DefaultRMIHost host1 = new DefaultRMIHost(); + host1.registerService("rmi://localhost:9995/foo1", new MockRemote()); + DefaultRMIHost host2 = new DefaultRMIHost(); + host2.registerService("rmi://localhost:9995/foo2", new MockRemote()); + host2.unregisterService("rmi://localhost:9995/foo1"); + host2.unregisterService("rmi://localhost:9995/foo2"); + } + + public void testRegisterService2() throws RMIHostRuntimeException, RMIHostException { + DefaultRMIHost host = new DefaultRMIHost(); + host.registerService("rmi://localhost:9999/bar1", new MockRemote()); + host.unregisterService("rmi://localhost:9999/bar1"); + } + + public void testRegisterServiceAlreadyBound() throws RMIHostRuntimeException, RMIHostException { + DefaultRMIHost host = new DefaultRMIHost(); + host.registerService("rmi://localhost:9997/bar2", new MockRemote()); + try { + host.registerService("rmi://localhost:9997/bar2", new MockRemote()); + } catch (RMIHostException e) { + // expected + host.unregisterService("rmi://localhost:9997/bar2"); + } + } + + public void testUnRegisterService() throws RMIHostRuntimeException, RMIHostException { + DefaultRMIHost host = new DefaultRMIHost(); + try { + host.unregisterService("rmi://localhost:9998/bar3"); + fail(); + } catch (RMIHostRuntimeException e) { + // expected + } + } + + private static class MockRemote implements Remote, Serializable { + } +} |