diff options
Diffstat (limited to 'branches/sca-java-1.x/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangNode.java')
-rw-r--r-- | branches/sca-java-1.x/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangNode.java | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/branches/sca-java-1.x/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangNode.java b/branches/sca-java-1.x/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangNode.java deleted file mode 100644 index 8a2ca44290..0000000000 --- a/branches/sca-java-1.x/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangNode.java +++ /dev/null @@ -1,118 +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.binding.erlang.impl; - -import java.io.IOException; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; -import java.util.Map; -import java.util.concurrent.ExecutorService; -import java.util.concurrent.Executors; -import java.util.logging.Level; -import java.util.logging.Logger; - -import org.apache.tuscany.sca.binding.erlang.ErlangBinding; -import org.apache.tuscany.sca.binding.erlang.impl.exceptions.ErlangException; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.runtime.RuntimeComponentService; - -import com.ericsson.otp.erlang.OtpAuthException; -import com.ericsson.otp.erlang.OtpConnection; -import com.ericsson.otp.erlang.OtpSelf; - -/** - * @version $Rev$ $Date$ - */ -public class ErlangNode implements Runnable { - - private static final Logger logger = Logger.getLogger(ErlangNode.class - .getName()); - - private ErlangNodeElement nodeElement; - private String name; - private OtpSelf self; - private ExecutorService executors; - private boolean stopRequested; - private Map<String, List<Operation>> groupedOperations; - - public ErlangNode(String name, ErlangBinding binding, - RuntimeComponentService service) throws Exception { - this.name = name; - self = new OtpSelf(name); - boolean registered = self.publishPort(); - if (!registered) { - // TODO: externalize message? - throw new ErlangException( - "Problem with publishing service under epmd server."); - } - if (binding.hasCookie()) { - self.setCookie(binding.getCookie()); - } - registerBinding(binding, service); - } - - public void stop() { - stopRequested = true; - executors.shutdownNow(); - } - - public void run() { - executors = Executors.newFixedThreadPool(nodeElement.getBinding().getServiceThreadPool()); - while (!stopRequested) { - try { - OtpConnection connection = self.accept(); - executors.execute(new ServiceExecutor(connection, - groupedOperations, nodeElement, name)); - } catch (IOException e) { - // TODO: externalzie message? - logger.log(Level.WARNING, - "Error occured while accepting connection on '" + name - + "' node", e); - } catch (OtpAuthException e) { - // TODO: externalize message? - logger.log(Level.WARNING, "Error while authenticating client", e); - } - } - executors.shutdownNow(); - } - - private void registerBinding(ErlangBinding binding, - RuntimeComponentService service) throws ErlangException { - if (binding.isMbox()) { - List<Operation> operations = service.getInterfaceContract() - .getInterface().getOperations(); - groupedOperations = new HashMap<String, List<Operation>>(); - for (Operation operation : operations) { - List<Operation> operationsGroup = groupedOperations - .get(operation.getName()); - if (operationsGroup == null) { - operationsGroup = new ArrayList<Operation>(); - groupedOperations.put(operation.getName(), operationsGroup); - } - operationsGroup.add(operation); - } - } - nodeElement = new ErlangNodeElement(); - nodeElement.setService(service); - nodeElement.setBinding(binding); - } - -} |