From a3c48da9bb8971497d414f86e352123d95b9c3da Mon Sep 17 00:00:00 2001 From: lresende Date: Fri, 20 Nov 2009 23:53:35 +0000 Subject: Moving 2.x trunk git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@882795 13f79535-47bb-0310-9956-ffa450edef68 --- .../sca/domain/node/ConfigAttributesImpl.java | 35 ++++ .../apache/tuscany/sca/domain/node/DomainNode.java | 204 +++++++++++++++++++++ .../tuscany/sca/domain/node/DomainNodeMain.java | 63 +++++++ 3 files changed, 302 insertions(+) create mode 100644 sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/domain/node/ConfigAttributesImpl.java create mode 100644 sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/domain/node/DomainNode.java create mode 100644 sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/domain/node/DomainNodeMain.java (limited to 'sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/domain') diff --git a/sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/domain/node/ConfigAttributesImpl.java b/sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/domain/node/ConfigAttributesImpl.java new file mode 100644 index 0000000000..9a10cbd306 --- /dev/null +++ b/sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/domain/node/ConfigAttributesImpl.java @@ -0,0 +1,35 @@ +/* + * 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.domain.node; + +import java.util.HashMap; +import java.util.Map; + +import org.apache.tuscany.sca.management.ConfigAttributes; + +public class ConfigAttributesImpl implements ConfigAttributes { + + private Map attributes = new HashMap(); + + public Map getAttributes() { + return attributes; + } + +} diff --git a/sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/domain/node/DomainNode.java b/sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/domain/node/DomainNode.java new file mode 100644 index 0000000000..2c9e6dfb77 --- /dev/null +++ b/sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/domain/node/DomainNode.java @@ -0,0 +1,204 @@ +/* + * 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.domain.node; + +import java.net.URI; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; + +import org.apache.tuscany.sca.assembly.Endpoint; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.UtilityExtensionPoint; +import org.apache.tuscany.sca.management.ConfigAttributes; +import org.apache.tuscany.sca.node.Node; +import org.apache.tuscany.sca.node.NodeFactory; +import org.apache.tuscany.sca.node.configuration.NodeConfiguration; +import org.apache.tuscany.sca.node.impl.NodeImpl; +import org.apache.tuscany.sca.runtime.DomainRegistryFactory; +import org.apache.tuscany.sca.runtime.EndpointRegistry; +import org.oasisopen.sca.NoSuchDomainException; +import org.oasisopen.sca.NoSuchServiceException; +import org.oasisopen.sca.client.SCAClient; + +public class DomainNode { + + public static final String DOMAIN_NAME_ATTR = "domainName"; + public static final String DOMAIN_SCHEME_ATTR = "domainScheme"; + public static final String DEFAULT_DOMAIN_SCHEME = "vm"; + public static final String DEFAULT_DOMAIN_NAME = "defaultDomain"; + + private ConfigAttributes configAttributes = new ConfigAttributesImpl(); + private String domainRegistryURI; + + private NodeFactory nodeFactory; + private Map nodes = new HashMap(); + + public DomainNode() { + this(DEFAULT_DOMAIN_SCHEME + "://" + DEFAULT_DOMAIN_NAME); + } + + public DomainNode(String configURI) { + this.domainRegistryURI = configURI; + parseConfigURI(configURI); + start(); + } + + public DomainNode(String configURI, String... contributionLocations) { + this.domainRegistryURI = configURI; + parseConfigURI(configURI); + start(); + for (String loc : contributionLocations) { + addContribution(loc); + } + } + + public void start() { + if (nodeFactory != null) { + throw new IllegalStateException("The node is already started"); + } + + nodeFactory = NodeFactory.getInstance(configAttributes.getAttributes().get(DOMAIN_NAME_ATTR)); + } + + public boolean isStarted() { + return nodeFactory != null; + } + + public void stop() { + if (nodeFactory == null) { + throw new IllegalStateException("The node is not started"); + } + + for (Node node : nodes.values()) { + node.stop(); + } + + } + + public String addContribution(String location) { + String uri = location; + addContribution(uri, location); + return uri; + } + + public void addContribution(String location, String uri) { + if (nodes.containsKey(uri)) { + throw new IllegalArgumentException("contribution already added: " + uri); + } + NodeConfiguration configuration = nodeFactory.createNodeConfiguration(); + configuration.addContribution(uri, location); + configuration.setDomainRegistryURI(domainRegistryURI); + configuration.setDomainURI(configAttributes.getAttributes().get(DOMAIN_NAME_ATTR)); + configuration.setURI(uri); + Node node = nodeFactory.createNode(configuration).start(); + nodes.put(uri, node); + } + + public void removeContribution(String uri) { + if (!nodes.containsKey(uri)) { + throw new IllegalArgumentException("contribution not found: " + uri); + } + Node node = nodes.remove(uri); + node.stop(); + } + + public ConfigAttributes getConfigAttributes() { + return configAttributes; + } + + public String getDomainName() { + return configAttributes.getAttributes().get(DOMAIN_NAME_ATTR); + } + + protected void parseConfigURI(String configURI) { + URI uri = URI.create(fixScheme(configURI)); + String dn = uri.getHost(); + if (dn == null || dn.length() < 1) { + dn = DEFAULT_DOMAIN_NAME; + } + configAttributes.getAttributes().put(DOMAIN_NAME_ATTR, dn); + String scheme = uri.getScheme(); + if (scheme != null && scheme.length() > 0) { + configAttributes.getAttributes().put(DOMAIN_SCHEME_ATTR, scheme); + } + + String query = uri.getQuery(); + if (query != null && query.length() > 0) { + String[] params = query.split("&"); + for (String param : params){ + String name = param.split("=")[0]; + String value = param.split("=")[1]; + configAttributes.getAttributes().put(name, value); + } + } + } + + /** + * I keep typing the scheme part with just a colon instead of colon slash slash + * which URI doesn't parse properly which irritates me so fix it up here + */ + private String fixScheme(String uri) { + int i = uri.indexOf(":"); + if (i > -1 && uri.charAt(i+1) != '/') { + uri = uri.replaceFirst(":", ":/"); + } + if (i > -1 && uri.charAt(i+2) != '/') { + uri = uri.replaceFirst(":/", "://"); + } + return uri; + } + + public String getDomainConfigURI() { + return domainRegistryURI; + } + + public List getServiceNames() { + List serviceNames = new ArrayList(); + if (nodes.size() > 0) { + ExtensionPointRegistry extensionsRegistry = ((NodeImpl)nodes.values().iterator().next()).getExtensionPoints(); + UtilityExtensionPoint utilities = extensionsRegistry.getExtensionPoint(UtilityExtensionPoint.class); + DomainRegistryFactory domainRegistryFactory = utilities.getUtility(DomainRegistryFactory.class); + EndpointRegistry endpointRegistry = domainRegistryFactory.getEndpointRegistry(getDomainConfigURI(), getDomainName()); + for (Endpoint endpoint : endpointRegistry.getEndpoints()) { + // Would be nice if Endpoint.getURI() returned this: + String name = endpoint.getComponent().getName() + "/" + endpoint.getService().getName(); + if (endpoint.getBinding() != null) { + // TODO: shouldn't the binding name be null if its not explicitly specified? + // For now don't include it if the same as the default + if (!endpoint.getService().getName().equals(endpoint.getBinding().getName())) { + name += "/" + endpoint.getBinding().getName(); + } + } + serviceNames.add(name); + } + } + return serviceNames; + } + + public T getService(Class interfaze, String uri) throws NoSuchServiceException { + try { + return SCAClient.getService(interfaze, getDomainName() + "/" + uri); + } catch (NoSuchDomainException e) { + throw new IllegalStateException(e); + } + } +} diff --git a/sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/domain/node/DomainNodeMain.java b/sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/domain/node/DomainNodeMain.java new file mode 100644 index 0000000000..2d8d15342a --- /dev/null +++ b/sca-java-2.x/trunk/modules/domain-node/src/main/java/org/apache/tuscany/sca/domain/node/DomainNodeMain.java @@ -0,0 +1,63 @@ +/* + * 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.domain.node; + +import java.io.File; +import java.util.ArrayList; +import java.util.List; + +public class DomainNodeMain { + + /** + * Start an SCA domain node + * @param args a list of contribution jars for the node to run + */ + public static void main(String[] args) throws Exception { + + String configURI = "vm://defaultDoamin"; + + List contributions = new ArrayList(); + for (int i = 0; i < args.length; i++) { + if (args[i].startsWith("vm:") || args[i].startsWith("tribes:")) { + configURI = args[i]; + } else{ + File f = new File(args[i]); + if (!f.exists()) { + System.err.println("contribution not found: " + f); + System.exit(1); + } + contributions.add(f.toURI().toString()); + } + } + + DomainNode node = new DomainNode(configURI, contributions.toArray(new String[contributions.size()])); + + System.out.println("Hit enter to stop node..."); + if (System.in.read() == -1) { + // no sysin so wait for ever letting caller do the terminate + Object lock = new Object(); + synchronized (lock) { + lock.wait(); + } + } + + node.stop(); + } +} -- cgit v1.2.3