From a7c1a39d8c3c4ef4d5878dbff726085082a17e8a Mon Sep 17 00:00:00 2001 From: lresende Date: Wed, 11 Nov 2009 23:09:31 +0000 Subject: Moving 2.x branches git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835136 13f79535-47bb-0310-9956-ffa450edef68 --- .../tuscany/sca/host/rmi/DefaultRMIHost.java | 169 +++++++++++++++++++++ .../sca/host/rmi/DefaultRMIHostExtensionPoint.java | 61 ++++++++ .../tuscany/sca/host/rmi/ExtensibleRMIHost.java | 67 ++++++++ .../org/apache/tuscany/sca/host/rmi/RMIHost.java | 65 ++++++++ .../tuscany/sca/host/rmi/RMIHostException.java | 45 ++++++ .../sca/host/rmi/RMIHostExtensionPoint.java | 51 +++++++ .../sca/host/rmi/RMIHostRuntimeException.java | 46 ++++++ ...ache.tuscany.sca.host.rmi.RMIHostExtensionPoint | 18 +++ .../tuscany/sca/host/rmi/RMIHostImplTestCase.java | 90 +++++++++++ 9 files changed, 612 insertions(+) create mode 100644 sca-java-2.x/branches/sca-java-2.0-M3/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/DefaultRMIHost.java create mode 100644 sca-java-2.x/branches/sca-java-2.0-M3/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/DefaultRMIHostExtensionPoint.java create mode 100644 sca-java-2.x/branches/sca-java-2.0-M3/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/ExtensibleRMIHost.java create mode 100644 sca-java-2.x/branches/sca-java-2.0-M3/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/RMIHost.java create mode 100644 sca-java-2.x/branches/sca-java-2.0-M3/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/RMIHostException.java create mode 100644 sca-java-2.x/branches/sca-java-2.0-M3/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/RMIHostExtensionPoint.java create mode 100644 sca-java-2.x/branches/sca-java-2.0-M3/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/RMIHostRuntimeException.java create mode 100644 sca-java-2.x/branches/sca-java-2.0-M3/modules/host-rmi/src/main/resources/META-INF/services/org.apache.tuscany.sca.host.rmi.RMIHostExtensionPoint create mode 100644 sca-java-2.x/branches/sca-java-2.0-M3/modules/host-rmi/src/test/java/org/apache/tuscany/sca/host/rmi/RMIHostImplTestCase.java (limited to 'sca-java-2.x/branches/sca-java-2.0-M3/modules/host-rmi/src') diff --git a/sca-java-2.x/branches/sca-java-2.0-M3/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/DefaultRMIHost.java b/sca-java-2.x/branches/sca-java-2.0-M3/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/DefaultRMIHost.java new file mode 100644 index 0000000000..f98ce018e5 --- /dev/null +++ b/sca-java-2.x/branches/sca-java-2.0-M3/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/DefaultRMIHost.java @@ -0,0 +1,169 @@ +/* + * 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.URI; +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.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()); + // Map of RMI registries started and running + private Map rmiRegistries; + + public DefaultRMIHost() { + rmiRegistries = new ConcurrentHashMap(); + /* + * if (System.getSecurityManager() == null) { System.setSecurityManager(new RMISecurityManager()); } + */ + } + + public void 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.getRegistry(rmiURI.port); + registry.lookup(rmiURI.serviceName); + } catch (RemoteException e) { + registry = LocateRegistry.createRegistry(rmiURI.port); + } catch (NotBoundException e) { + // Ignore + } + rmiRegistries.put(Integer.toString(rmiURI.port), registry); + } + registry.bind(rmiURI.serviceName, serviceObject); + logger.info("RMI service registered: " + rmiURI); + } 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(rmiURI.port); + 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); + + 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) { + this.uriStr = uriStr; + URI uri = URI.create(uriStr); + host = uri.getHost(); + if (host == null) { + 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; + } + + public String toString() { + return uriStr; + } + } + + public void destroy() { + for (Registry registry : rmiRegistries.values()) { + try { + UnicastRemoteObject.unexportObject(registry, false); + } catch (NoSuchObjectException e) { + e.printStackTrace(); + } + } + rmiRegistries.clear(); + } + +} diff --git a/sca-java-2.x/branches/sca-java-2.0-M3/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/DefaultRMIHostExtensionPoint.java b/sca-java-2.x/branches/sca-java-2.0-M3/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/DefaultRMIHostExtensionPoint.java new file mode 100644 index 0000000000..edfda79dd0 --- /dev/null +++ b/sca-java-2.x/branches/sca-java-2.0-M3/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/DefaultRMIHostExtensionPoint.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.util.ArrayList; +import java.util.List; + +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.ModuleActivator; + +/** + * Default implementation of an RMI host extension point. + * + * @version $Rev$ $Date$ + */ +public class DefaultRMIHostExtensionPoint implements RMIHostExtensionPoint, ModuleActivator { + + private List rmiHosts = new ArrayList(); + + public DefaultRMIHostExtensionPoint() { + addRMIHost(new DefaultRMIHost()); + } + + public void addRMIHost(RMIHost rmiHost) { + rmiHosts.add(rmiHost); + } + + public void removeRMIHost(RMIHost rmiHost) { + rmiHosts.remove(rmiHost); + } + + public List getRMIHosts() { + return rmiHosts; + } + + public void start(ExtensionPointRegistry registry) { + } + + public void stop(ExtensionPointRegistry registry) { + for (RMIHost host : rmiHosts) { + host.destroy(); + } + } +} diff --git a/sca-java-2.x/branches/sca-java-2.0-M3/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/ExtensibleRMIHost.java b/sca-java-2.x/branches/sca-java-2.0-M3/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/ExtensibleRMIHost.java new file mode 100644 index 0000000000..e2fad5d9b5 --- /dev/null +++ b/sca-java-2.x/branches/sca-java-2.0-M3/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/ExtensibleRMIHost.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.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 void registerService(String uri, Remote serviceObject) throws RMIHostException, RMIHostRuntimeException { + if (rmiHosts.getRMIHosts().isEmpty()) { + throw new RMIHostException("No RMI host available"); + } + getDefaultHost().registerService(uri, serviceObject); + } + + public void unregisterService(String uri) throws RMIHostException, RMIHostRuntimeException { + if (rmiHosts.getRMIHosts().isEmpty()) { + throw new RMIHostException("No RMI host 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); + } + + public void destroy() { + getDefaultHost().destroy(); + } + +} diff --git a/sca-java-2.x/branches/sca-java-2.0-M3/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/RMIHost.java b/sca-java-2.x/branches/sca-java-2.0-M3/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/RMIHost.java new file mode 100644 index 0000000000..b85cc2fc2a --- /dev/null +++ b/sca-java-2.x/branches/sca-java-2.0-M3/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/RMIHost.java @@ -0,0 +1,65 @@ +/* + * 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 + * @throws RMIHostException + * @throws RMIHostRuntimeException + */ + void 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; + + /** + * Destroy the host. It can be used to unbind the RMI registry + */ + void destroy(); +} diff --git a/sca-java-2.x/branches/sca-java-2.0-M3/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/RMIHostException.java b/sca-java-2.x/branches/sca-java-2.0-M3/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/RMIHostException.java new file mode 100644 index 0000000000..959eb72f6e --- /dev/null +++ b/sca-java-2.x/branches/sca-java-2.0-M3/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: 486986 $ $Date: 2006-12-14 11:48:28 +0530 (Thu, 14 Dec 2006) $ + */ +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/branches/sca-java-2.0-M3/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/RMIHostExtensionPoint.java b/sca-java-2.x/branches/sca-java-2.0-M3/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/branches/sca-java-2.0-M3/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 getRMIHosts(); + +} diff --git a/sca-java-2.x/branches/sca-java-2.0-M3/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/RMIHostRuntimeException.java b/sca-java-2.x/branches/sca-java-2.0-M3/modules/host-rmi/src/main/java/org/apache/tuscany/sca/host/rmi/RMIHostRuntimeException.java new file mode 100644 index 0000000000..998287f998 --- /dev/null +++ b/sca-java-2.x/branches/sca-java-2.0-M3/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/branches/sca-java-2.0-M3/modules/host-rmi/src/main/resources/META-INF/services/org.apache.tuscany.sca.host.rmi.RMIHostExtensionPoint b/sca-java-2.x/branches/sca-java-2.0-M3/modules/host-rmi/src/main/resources/META-INF/services/org.apache.tuscany.sca.host.rmi.RMIHostExtensionPoint new file mode 100644 index 0000000000..014c5391b8 --- /dev/null +++ b/sca-java-2.x/branches/sca-java-2.0-M3/modules/host-rmi/src/main/resources/META-INF/services/org.apache.tuscany.sca.host.rmi.RMIHostExtensionPoint @@ -0,0 +1,18 @@ +# 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/branches/sca-java-2.0-M3/modules/host-rmi/src/test/java/org/apache/tuscany/sca/host/rmi/RMIHostImplTestCase.java b/sca-java-2.x/branches/sca-java-2.0-M3/modules/host-rmi/src/test/java/org/apache/tuscany/sca/host/rmi/RMIHostImplTestCase.java new file mode 100644 index 0000000000..88f3e89489 --- /dev/null +++ b/sca-java-2.x/branches/sca-java-2.0-M3/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 { + } +} -- cgit v1.2.3