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authornash <nash@13f79535-47bb-0310-9956-ffa450edef68>2010-08-24 11:26:41 +0000
committernash <nash@13f79535-47bb-0310-9956-ffa450edef68>2010-08-24 11:26:41 +0000
commitd1f056a0126252f101d108ad2952ac0eebb78cb0 (patch)
tree6d284afe78fb3af0cd721e9d7a6fe4d79818d91e /sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src
parentde5a3e20aa493e9bfad8ea32deb2f3bd7e4ff2be (diff)
Copy 1.6 release to new 1.6.1 branch
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@988487 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src')
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangBindingProviderFactory.java94
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangInvoker.java209
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangNode.java118
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangNodeElement.java50
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangReferenceBindingProvider.java87
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangServiceBindingProvider.java83
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/MessageHelper.java127
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ServiceExecutor.java378
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/TypeMismatchException.java50
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/exceptions/ErlangException.java37
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/AnnotatedListTypeHelper.java71
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/AtomTypeHelper.java39
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/BinaryTypeHelper.java39
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/BooleanTypeHelper.java44
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/ByteTypeHelper.java39
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/CharTypeHelper.java40
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/DoubleTypeHelper.java39
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/FloatTypeHelper.java39
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/IntTypeHelper.java40
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/ListTypeHelper.java65
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/LongTypeHelper.java39
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/ShortTypeHelper.java40
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/StringTypeHelper.java39
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/TupleTypeHelper.java70
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/TypeHelper.java33
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/TypeHelpersProxy.java291
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/meta/ErlangAtom.java28
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory19
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/AtomTuple.java30
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/MboxInterface.java65
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/MboxListener.java97
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ModuleInterface.java31
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceServiceTestCase.java924
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceTestComponent.java27
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceTestComponentImpl.java110
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceInterface.java45
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponent.java40
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponentImpl.java48
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponentImplClone.java48
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponentImplTimeout.java65
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/SmallTuple.java35
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/StructuredTuple.java37
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/dynaignore/IgnorableRunner.java139
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/dynaignore/IgnoreTest.java29
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/resources/ErlangReference.composite58
-rw-r--r--sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/resources/ErlangService.composite54
46 files changed, 4129 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangBindingProviderFactory.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangBindingProviderFactory.java
new file mode 100644
index 0000000000..f7ea057e56
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangBindingProviderFactory.java
@@ -0,0 +1,94 @@
+/*
+ * 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.util.HashSet;
+import java.util.Set;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import org.apache.tuscany.sca.binding.erlang.ErlangBinding;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.provider.BindingProviderFactory;
+import org.apache.tuscany.sca.provider.ReferenceBindingProvider;
+import org.apache.tuscany.sca.provider.ServiceBindingProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ErlangBindingProviderFactory implements
+ BindingProviderFactory<ErlangBinding> {
+
+ private static final Logger logger = Logger
+ .getLogger(ErlangBindingProviderFactory.class.getName());
+
+ private Set<String> nodes = new HashSet<String>();
+
+ public ErlangBindingProviderFactory(ExtensionPointRegistry registry) {
+
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.provider.BindingProviderFactory#createReferenceBindingProvider(org.apache.tuscany.sca.runtime.RuntimeComponent,
+ * org.apache.tuscany.sca.runtime.RuntimeComponentReference,
+ * org.apache.tuscany.sca.assembly.Binding)
+ */
+ public ReferenceBindingProvider createReferenceBindingProvider(
+ RuntimeComponent component, RuntimeComponentReference reference,
+ ErlangBinding binding) {
+ return new ErlangReferenceBindingProvider(binding, reference);
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.provider.BindingProviderFactory#createServiceBindingProvider(org.apache.tuscany.sca.runtime.RuntimeComponent,
+ * org.apache.tuscany.sca.runtime.RuntimeComponentService,
+ * org.apache.tuscany.sca.assembly.Binding)
+ */
+ public ServiceBindingProvider createServiceBindingProvider(
+ RuntimeComponent component, RuntimeComponentService service,
+ ErlangBinding binding) {
+ ServiceBindingProvider provider = null;
+ try {
+ if (nodes.contains(binding.getNode())) {
+ // TODO: externalize message?
+ logger.log(Level.WARNING,
+ "Node name '" + binding.getNode() + "' already registered. This service will not be spawned.");
+ } else {
+ provider = new ErlangServiceBindingProvider(binding, service);
+ nodes.add(binding.getNode());
+ }
+ } catch (Exception e) {
+ // TODO: externalize message?
+ logger.log(Level.WARNING,
+ "Exception during creating ServiceBindingProvider", e);
+ }
+ return provider;
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.provider.ProviderFactory#getModelType()
+ */
+ public Class<ErlangBinding> getModelType() {
+ return ErlangBinding.class;
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangInvoker.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangInvoker.java
new file mode 100644
index 0000000000..a2cf71a053
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangInvoker.java
@@ -0,0 +1,209 @@
+/*
+ * 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.lang.reflect.Method;
+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.binding.erlang.impl.types.TypeHelpersProxy;
+import org.apache.tuscany.sca.interfacedef.java.JavaOperation;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+
+import com.ericsson.otp.erlang.OtpAuthException;
+import com.ericsson.otp.erlang.OtpConnection;
+import com.ericsson.otp.erlang.OtpEpmd;
+import com.ericsson.otp.erlang.OtpErlangList;
+import com.ericsson.otp.erlang.OtpErlangObject;
+import com.ericsson.otp.erlang.OtpErlangTuple;
+import com.ericsson.otp.erlang.OtpMbox;
+import com.ericsson.otp.erlang.OtpMsg;
+import com.ericsson.otp.erlang.OtpNode;
+import com.ericsson.otp.erlang.OtpPeer;
+import com.ericsson.otp.erlang.OtpSelf;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ErlangInvoker implements Invoker {
+
+ private static final Logger logger = Logger.getLogger(ErlangInvoker.class
+ .getName());
+
+ private ErlangBinding binding;
+
+ public ErlangInvoker(ErlangBinding binding) {
+ this.binding = binding;
+ }
+
+ private void reportProblem(Message msg, Exception e) {
+ if (msg.getOperation().getFaultTypes().size() > 0) {
+ msg.setFaultBody(e);
+ } else {
+ // NOTE: don't throw exception if not declared
+ // TODO: externalize message?
+ msg.setBody(null);
+ logger
+ .log(Level.WARNING, "Problem while sending/receiving data",
+ e);
+ }
+ }
+
+ private String getClientNodeName() {
+ return "_connector_to_" + binding.getNode()
+ + System.currentTimeMillis();
+ }
+
+ private Message sendMessage(Message msg) {
+ OtpMbox tmpMbox = null;
+ OtpNode node = null;
+ try {
+ node = new OtpNode(getClientNodeName());
+ if (binding.hasCookie()) {
+ node.setCookie(binding.getCookie());
+ }
+ tmpMbox = node.createMbox();
+ // obtain args, make sure they aren't null
+ // NOTE: sending message with no content (but only with senders PID)
+ // is possible
+ Object[] args = (Object[]) (msg.getBody() != null ? msg.getBody()
+ : new Object[0]);
+ Method jmethod = ((JavaOperation) msg.getOperation())
+ .getJavaMethod();
+ // create and send msg with self pid in the beginning
+ OtpErlangObject[] argsArray = {
+ tmpMbox.self(),
+ TypeHelpersProxy.toErlang(args, jmethod
+ .getParameterAnnotations()) };
+ OtpErlangObject otpArgs = new OtpErlangTuple(argsArray);
+ tmpMbox.send(msg.getOperation().getName(), binding.getNode(),
+ otpArgs);
+ if (msg.getOperation().getOutputType() != null) {
+ OtpMsg resultMsg = null;
+ if (binding.hasTimeout()) {
+ resultMsg = tmpMbox.receiveMsg(binding.getTimeout());
+ } else {
+ resultMsg = tmpMbox.receiveMsg();
+ }
+ OtpErlangObject result = resultMsg.getMsg();
+ msg.setBody(TypeHelpersProxy.toJava(result, msg.getOperation()
+ .getOutputType().getPhysical(), jmethod
+ .getAnnotations()));
+ }
+ } catch (InterruptedException e) {
+ // TODO: externalize message?
+ ErlangException ee = new ErlangException(
+ "Timeout while receiving message reply", e);
+ msg.setBody(null);
+ reportProblem(msg, ee);
+ } catch (Exception e) {
+ reportProblem(msg, e);
+ } finally {
+ if (tmpMbox != null) {
+ tmpMbox.close();
+ }
+ if (node != null) {
+ OtpEpmd.unPublishPort(node);
+ node.close();
+ }
+ }
+ return msg;
+ }
+
+ private Message invokeOperation(Message msg) {
+ OtpSelf self = null;
+ OtpPeer other = null;
+ OtpConnection connection = null;
+ try {
+ self = new OtpSelf(getClientNodeName());
+ if (binding.hasCookie()) {
+ self.setCookie(binding.getCookie());
+ }
+ other = new OtpPeer(binding.getNode());
+ connection = self.connect(other);
+ Method jmethod = ((JavaOperation) msg.getOperation())
+ .getJavaMethod();
+ OtpErlangList params = TypeHelpersProxy.toErlangAsList(msg
+ .getBody(), jmethod.getParameterAnnotations());
+ OtpErlangTuple message = MessageHelper.rpcMessage(self.pid(), self
+ .createRef(), binding.getModule(), msg.getOperation()
+ .getName(), params);
+ connection.send(MessageHelper.RPC_MBOX, message);
+ OtpErlangObject rpcResponse = null;
+ if (binding.hasTimeout()) {
+ rpcResponse = connection.receive(binding.getTimeout());
+ } else {
+ rpcResponse = connection.receive();
+ }
+ OtpErlangObject result = ((OtpErlangTuple) rpcResponse)
+ .elementAt(1);
+ if (MessageHelper.isfunctionUndefMessage(result)) {
+ // TODO: externalize message?
+ Exception e = new ErlangException("No '" + binding.getModule()
+ + ":" + msg.getOperation().getName()
+ + "' operation defined on remote '" + binding.getNode()
+ + "' node.");
+ reportProblem(msg, e);
+ msg.setBody(null);
+ } else if (msg.getOperation().getOutputType() != null) {
+ jmethod.getAnnotations();
+ msg.setBody(TypeHelpersProxy.toJava(result, msg.getOperation()
+ .getOutputType().getPhysical(), jmethod
+ .getAnnotations()));
+ }
+ } catch (OtpAuthException e) {
+ // TODO: externalize message?
+ ErlangException ee = new ErlangException(
+ "Problem while authenticating client - check your cookie",
+ e);
+ msg.setBody(null);
+ reportProblem(msg, ee);
+ } catch (InterruptedException e) {
+ // TODO: externalize message?
+ ErlangException ee = new ErlangException(
+ "Timeout while receiving RPC reply", e);
+ msg.setBody(null);
+ reportProblem(msg, ee);
+ } catch (Exception e) {
+ reportProblem(msg, e);
+ } finally {
+ if (connection != null) {
+ connection.close();
+ }
+ }
+ return msg;
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.invocation.Invoker#invoke(org.apache.tuscany.sca.invocation.Message)
+ */
+ public Message invoke(Message msg) {
+ if (binding.isMbox()) {
+ return sendMessage(msg);
+ } else {
+ return invokeOperation(msg);
+ }
+
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangNode.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangNode.java
new file mode 100644
index 0000000000..8a2ca44290
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangNode.java
@@ -0,0 +1,118 @@
+/*
+ * 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);
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangNodeElement.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangNodeElement.java
new file mode 100644
index 0000000000..f945a841ec
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangNodeElement.java
@@ -0,0 +1,50 @@
+/*
+ * 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 org.apache.tuscany.sca.binding.erlang.ErlangBinding;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+
+/**
+ * Holds information (RuntimeComponentService, ErlangBindin) for element (program module, mbox) binded on node.
+ * @version $Rev$ $Date$
+ */
+public class ErlangNodeElement {
+
+ private ErlangBinding binding;
+ private RuntimeComponentService service;
+
+ public void setBinding(ErlangBinding binding) {
+ this.binding = binding;
+ }
+
+ public ErlangBinding getBinding() {
+ return binding;
+ }
+
+ public void setService(RuntimeComponentService service) {
+ this.service = service;
+ }
+
+ public RuntimeComponentService getService() {
+ return service;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangReferenceBindingProvider.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangReferenceBindingProvider.java
new file mode 100644
index 0000000000..b96a4524e1
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangReferenceBindingProvider.java
@@ -0,0 +1,87 @@
+/*
+ * 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.util.logging.Level;
+import java.util.logging.Logger;
+
+import org.apache.tuscany.sca.binding.erlang.ErlangBinding;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.provider.ReferenceBindingProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ErlangReferenceBindingProvider implements ReferenceBindingProvider {
+
+ private static final Logger logger = Logger
+ .getLogger(ErlangReferenceBindingProvider.class.getName());
+ private RuntimeComponentReference reference;
+ private ErlangBinding binding;
+
+ public ErlangReferenceBindingProvider(ErlangBinding binding,
+ RuntimeComponentReference reference) {
+ this.reference = reference;
+ this.binding = binding;
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.provider.ReferenceBindingProvider#createInvoker(org.apache.tuscany.sca.interfacedef.Operation)
+ */
+ public Invoker createInvoker(Operation operation) {
+ try {
+ return new ErlangInvoker(binding);
+ } catch (Exception e) {
+ logger.log(Level.WARNING,
+ "Exception during creating Erlang invoker", e);
+ }
+ return null;
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.provider.ReferenceBindingProvider#getBindingInterfaceContract()
+ */
+ public InterfaceContract getBindingInterfaceContract() {
+ return reference.getInterfaceContract();
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.provider.ReferenceBindingProvider#start()
+ */
+ public void start() {
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.provider.ReferenceBindingProvider#stop()
+ */
+ public void stop() {
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.provider.ReferenceBindingProvider#supportsOneWayInvocation()
+ */
+ public boolean supportsOneWayInvocation() {
+ return false;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangServiceBindingProvider.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangServiceBindingProvider.java
new file mode 100644
index 0000000000..725c62fca0
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangServiceBindingProvider.java
@@ -0,0 +1,83 @@
+/*
+ * 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 org.apache.tuscany.sca.binding.erlang.ErlangBinding;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.provider.ServiceBindingProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+import org.osoa.sca.ServiceRuntimeException;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ErlangServiceBindingProvider implements ServiceBindingProvider {
+
+ private RuntimeComponentService service;
+ private ErlangNode node;
+
+ public ErlangServiceBindingProvider(ErlangBinding binding,
+ RuntimeComponentService service) throws Exception {
+ this.service = service;
+ this.node = new ErlangNode(binding.getNode(), binding, service);
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.provider.ServiceBindingProvider#getBindingInterfaceContract()
+ */
+ public InterfaceContract getBindingInterfaceContract() {
+ return service.getInterfaceContract();
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.provider.ServiceBindingProvider#start()
+ */
+ public void start() {
+ try {
+ Thread thread = new Thread(node);
+ // prevents blocking stop procedure by service listener
+ thread.setDaemon(true);
+ thread.start();
+ } catch (Exception e) {
+ throw new ServiceRuntimeException(e);
+ }
+
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.provider.ServiceBindingProvider#stop()
+ */
+ public void stop() {
+ try {
+ node.stop();
+ } catch (Exception e) {
+ throw new ServiceRuntimeException(e);
+ }
+
+ }
+
+ /**
+ * @see org.apache.tuscany.sca.provider.ServiceBindingProvider#supportsOneWayInvocation()
+ */
+ public boolean supportsOneWayInvocation() {
+ return false;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/MessageHelper.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/MessageHelper.java
new file mode 100644
index 0000000000..ee7957406b
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/MessageHelper.java
@@ -0,0 +1,127 @@
+/*
+ * 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 com.ericsson.otp.erlang.OtpErlangAtom;
+import com.ericsson.otp.erlang.OtpErlangList;
+import com.ericsson.otp.erlang.OtpErlangObject;
+import com.ericsson.otp.erlang.OtpErlangPid;
+import com.ericsson.otp.erlang.OtpErlangRef;
+import com.ericsson.otp.erlang.OtpErlangTuple;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class MessageHelper {
+
+ /**
+ * Mbox name used for Remote Procedure Calls
+ */
+ public static String RPC_MBOX = "rex";
+
+ public static final OtpErlangAtom ATOM_OK = new OtpErlangAtom("ok");
+ public static final OtpErlangAtom ATOM_ERROR = new OtpErlangAtom("error");
+ public static final OtpErlangAtom ATOM_BADRPC = new OtpErlangAtom("badrpc");
+ private static final OtpErlangAtom ATOM_EXIT = new OtpErlangAtom("EXIT");
+ private static final OtpErlangAtom ATOM_UNDEF = new OtpErlangAtom("undef");
+ private static final OtpErlangAtom ATOM_CALL = new OtpErlangAtom("call");
+ private static final OtpErlangAtom ATOM_GEN_CALL = new OtpErlangAtom(
+ "$gen_call");
+
+ public static OtpErlangObject functionUndefMessage(String module,
+ String function, OtpErlangList args, String tuscanyMsg) {
+ OtpErlangObject[] args4 = new OtpErlangObject[3];
+ args4[0] = new OtpErlangAtom(module);
+ args4[1] = new OtpErlangAtom(function);
+ args4[2] = args;
+
+ OtpErlangObject[] args3 = new OtpErlangObject[2];
+ args3[0] = new OtpErlangTuple(args4);
+ args3[1] = new OtpErlangAtom(tuscanyMsg);
+
+ OtpErlangObject[] args2 = new OtpErlangObject[2];
+ args2[0] = ATOM_UNDEF;
+ args2[1] = new OtpErlangList(args3);
+
+ OtpErlangObject[] args1 = new OtpErlangObject[2];
+ args1[0] = ATOM_EXIT;
+ args1[1] = new OtpErlangTuple(args2);
+
+ OtpErlangTuple result = new OtpErlangTuple(args1);
+ return result;
+ }
+
+ public static boolean isfunctionUndefMessage(OtpErlangObject msg) {
+ if (msg.getClass().equals(OtpErlangTuple.class)) {
+ OtpErlangTuple tupleMsg = (OtpErlangTuple) msg;
+ if (tupleMsg.arity() == 2
+ && tupleMsg.elementAt(0).getClass().equals(
+ OtpErlangAtom.class)
+ && tupleMsg.elementAt(1).getClass().equals(
+ OtpErlangTuple.class)
+ && ((OtpErlangAtom) tupleMsg.elementAt(0)).atomValue()
+ .equals(ATOM_BADRPC.atomValue())) {
+ OtpErlangTuple badrpcTuple = (OtpErlangTuple) tupleMsg
+ .elementAt(1);
+ if (badrpcTuple.arity() == 2
+ && badrpcTuple.elementAt(0).getClass().equals(
+ OtpErlangAtom.class)
+ && badrpcTuple.elementAt(1).getClass().equals(
+ OtpErlangTuple.class)
+ && ((OtpErlangAtom) badrpcTuple.elementAt(0))
+ .atomValue().equals(ATOM_EXIT.atomValue())) {
+ OtpErlangTuple exitTuple = (OtpErlangTuple) badrpcTuple
+ .elementAt(1);
+ if (exitTuple.arity() == 2
+ && exitTuple.elementAt(0).getClass().equals(
+ OtpErlangAtom.class)
+ && ((OtpErlangAtom) exitTuple.elementAt(0))
+ .atomValue().equals(ATOM_UNDEF.atomValue())) {
+ return true;
+ }
+ }
+
+ }
+ }
+ return false;
+ }
+
+ public static OtpErlangTuple rpcMessage(OtpErlangPid senderPid,
+ OtpErlangRef ref, String module, String function, OtpErlangList args) {
+ OtpErlangObject[] args3 = new OtpErlangObject[5];
+ args3[0] = ATOM_CALL;
+ args3[1] = new OtpErlangAtom(module);
+ args3[2] = new OtpErlangAtom(function);
+ args3[3] = args;
+ args3[4] = senderPid;
+
+ OtpErlangObject[] args2 = new OtpErlangObject[2];
+ args2[0] = senderPid;
+ args2[1] = ref;
+
+ OtpErlangObject[] args1 = new OtpErlangObject[3];
+ args1[0] = ATOM_GEN_CALL;
+ args1[1] = new OtpErlangTuple(args2);
+ args1[2] = new OtpErlangTuple(args3);
+
+ OtpErlangTuple result = new OtpErlangTuple(args1);
+ return result;
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ServiceExecutor.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ServiceExecutor.java
new file mode 100644
index 0000000000..9e292fe3bb
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ServiceExecutor.java
@@ -0,0 +1,378 @@
+/*
+ * 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.lang.annotation.Annotation;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.List;
+import java.util.Map;
+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.types.TypeHelpersProxy;
+import org.apache.tuscany.sca.interfacedef.DataType;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.java.JavaOperation;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+
+import com.ericsson.otp.erlang.OtpAuthException;
+import com.ericsson.otp.erlang.OtpConnection;
+import com.ericsson.otp.erlang.OtpErlangAtom;
+import com.ericsson.otp.erlang.OtpErlangDecodeException;
+import com.ericsson.otp.erlang.OtpErlangExit;
+import com.ericsson.otp.erlang.OtpErlangList;
+import com.ericsson.otp.erlang.OtpErlangObject;
+import com.ericsson.otp.erlang.OtpErlangPid;
+import com.ericsson.otp.erlang.OtpErlangRef;
+import com.ericsson.otp.erlang.OtpErlangString;
+import com.ericsson.otp.erlang.OtpErlangTuple;
+import com.ericsson.otp.erlang.OtpMsg;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ServiceExecutor implements Runnable {
+
+ private static final Logger logger = Logger.getLogger(ServiceExecutor.class
+ .getName());
+
+ private ErlangNodeElement nodeElement;
+ private OtpConnection connection;
+ private Map<String, List<Operation>> groupedOperations;
+ private String name;
+
+ public ServiceExecutor(OtpConnection connection,
+ Map<String, List<Operation>> groupedOperations,
+ ErlangNodeElement nodeElement, String name) {
+ this.connection = connection;
+ this.groupedOperations = groupedOperations;
+ this.nodeElement = nodeElement;
+ this.name = name;
+ }
+
+ private void sendMessage(OtpConnection connection, OtpErlangPid pid,
+ OtpErlangRef ref, OtpErlangAtom head, OtpErlangObject message)
+ throws IOException {
+ OtpErlangObject tResult = null;
+ if (head != null) {
+ tResult = new OtpErlangTuple(
+ new OtpErlangObject[] { head, message });
+ } else {
+ tResult = message;
+ }
+ OtpErlangObject msg = null;
+ msg = new OtpErlangTuple(new OtpErlangObject[] { ref, tResult });
+ connection.send(pid, msg);
+ }
+
+ private void handleRpc(OtpMsg msg) {
+ OtpErlangTuple request = null;
+ OtpErlangPid senderPid = null;
+ OtpErlangRef senderRef = null;
+ try {
+ OtpErlangTuple call = (OtpErlangTuple) msg.getMsg();
+ OtpErlangTuple from = (OtpErlangTuple) call.elementAt(1);
+ request = (OtpErlangTuple) call.elementAt(2);
+ senderPid = (OtpErlangPid) from.elementAt(0);
+ senderRef = (OtpErlangRef) from.elementAt(1);
+ String module = ((OtpErlangAtom) request.elementAt(1)).atomValue();
+ String function = ((OtpErlangAtom) request.elementAt(2))
+ .atomValue();
+ OtpErlangObject args = request.elementAt(3);
+ OtpErlangList argsList = null;
+ // normalize input
+ if (args instanceof OtpErlangList) {
+ argsList = (OtpErlangList) args;
+ } else {
+ argsList = new OtpErlangList(args);
+ }
+ if (!nodeElement.getBinding().getModule().equals(module)) {
+ // module not found
+ // TODO: externalize message?
+ OtpErlangObject errorMsg = MessageHelper.functionUndefMessage(
+ module, function, argsList,
+ "Module not found in SCA component.");
+ sendMessage(connection, senderPid, senderRef,
+ MessageHelper.ATOM_BADRPC, errorMsg);
+ } else {
+ // module found, looking for operation
+ RuntimeComponentService service = nodeElement.getService();
+ ErlangBinding binding = nodeElement.getBinding();
+ List<Operation> operations = service.getInterfaceContract()
+ .getInterface().getOperations();
+ Operation operation = null;
+ for (Operation o : operations) {
+ if (o.getName().equals(function)) {
+ operation = o;
+ break;
+ }
+ }
+ if (operation != null) {
+ // operation found
+ List<DataType> iTypes = operation.getInputType()
+ .getLogical();
+ Class<?>[] forClasses = new Class<?>[iTypes.size()];
+ for (int i = 0; i < iTypes.size(); i++) {
+ forClasses[i] = iTypes.get(i).getPhysical();
+ }
+ try {
+ // invoke operation
+ Method jmethod = ((JavaOperation) operation)
+ .getJavaMethod();
+ Object result = service.getRuntimeWire(binding,
+ service.getInterfaceContract()).invoke(
+ operation,
+ TypeHelpersProxy.toJavaFromList(argsList,
+ forClasses, jmethod
+ .getParameterAnnotations()));
+ OtpErlangObject response = null;
+
+ // send reply
+ if (operation.getOutputType() != null
+ && operation.getOutputType().getPhysical()
+ .isArray()) {
+ // output type is array
+ response = TypeHelpersProxy.toErlangAsResultList(
+ result, jmethod.getAnnotations());
+ } else if (operation.getOutputType() == null) {
+ // output type is void, create empty reply
+ Object[] arrArg = new Object[] {};
+ response = TypeHelpersProxy.toErlang(arrArg,
+ new Annotation[0][0]);
+ } else {
+ // output type is not void and not array
+ response = TypeHelpersProxy.toErlang(result,
+ jmethod.getAnnotations());
+ }
+ sendMessage(connection, senderPid, senderRef, null,
+ response);
+ } catch (Exception e) {
+ if ((e.getClass().equals(
+ InvocationTargetException.class) && e
+ .getCause().getClass().equals(
+ IllegalArgumentException.class))
+ || e.getClass().equals(
+ TypeMismatchException.class)) {
+ // wrong params
+ // TODO: externalize message?
+ OtpErlangObject errorMsg = MessageHelper
+ .functionUndefMessage(module, function,
+ argsList,
+ "Operation name found in SCA component, but parameters types didn't match.");
+ sendMessage(connection, senderPid, senderRef,
+ MessageHelper.ATOM_BADRPC, errorMsg);
+ } else {
+ // unexpected error
+ throw e;
+ }
+ }
+ } else {
+ // operation not found
+ // TODO: externalize message?
+ OtpErlangObject errorMsg = MessageHelper
+ .functionUndefMessage(module, function, argsList,
+ "Operation name not found in SCA component.");
+ sendMessage(connection, senderPid, senderRef,
+ MessageHelper.ATOM_BADRPC, errorMsg);
+ }
+ }
+ } catch (ClassCastException e) {
+ // invalid request
+ // TODO: externalize message?
+ try {
+ logger
+ .log(
+ Level.WARNING,
+ "On node '"
+ + nodeElement.getBinding().getNode()
+ + "' received RPC request which is invalid. Request content is: "
+ + msg.getMsg());
+ } catch (OtpErlangDecodeException e1) {
+ }
+ } catch (Exception e) {
+ // unknown error
+ try {
+ sendMessage(connection, senderPid, senderRef,
+ MessageHelper.ATOM_ERROR, new OtpErlangString(
+ "Unhandled error while processing request: "
+ + e.getClass().getCanonicalName()
+ + ", message: " + e.getMessage()));
+ } catch (Exception e1) {
+ // error while sending error message. Can't do anything now
+ logger.log(Level.WARNING, "Error during sending error message",
+ e);
+ }
+ }
+ }
+
+ private void handleMsg(OtpMsg msg) {
+ Operation matchedOperation = null;
+ Object args[] = null;
+ OtpErlangPid senderPid = null;
+ OtpErlangObject msgNoSender = null;
+ List<Operation> operations = groupedOperations.get(msg
+ .getRecipientName());
+ try {
+ if (msg.getMsg().getClass().equals(OtpErlangTuple.class)
+ && (((OtpErlangTuple) msg.getMsg()).elementAt(0))
+ .getClass().equals(OtpErlangPid.class)) {
+ // PID provided by client
+ senderPid = (OtpErlangPid) ((OtpErlangTuple) msg.getMsg())
+ .elementAt(0);
+ msgNoSender = ((OtpErlangTuple) msg.getMsg()).elementAt(1);
+ } else {
+ // PID obtained from jinterface
+ senderPid = msg.getSenderPid();
+ msgNoSender = msg.getMsg();
+ }
+ } catch (Exception e) {
+ logger.log(Level.WARNING, "Unexpected error", e);
+ }
+
+ if (operations == null) {
+ // operation name not found
+ // TODO: externalize message?
+ // NOTE: I assume in Erlang sender doesn't get confirmation so
+ // no message will be send
+ logger.log(Level.WARNING, "Node '" + name
+ + "' received message addressed to non exising mbox: "
+ + msg.getRecipientName());
+ } else {
+ // find proper operation for received parameters
+ for (Operation operation : operations) {
+ Method method = ((JavaOperation) operation).getJavaMethod();
+ List<DataType> iTypes = operation.getInputType().getLogical();
+ Class<?>[] forClasses = new Class<?>[iTypes.size()];
+ for (int i = 0; i < iTypes.size(); i++) {
+ forClasses[i] = iTypes.get(i).getPhysical();
+ }
+ try {
+ args = TypeHelpersProxy.toJavaAsArgs(msgNoSender,
+ forClasses, method.getParameterAnnotations());
+ matchedOperation = operation;
+ break;
+ } catch (Exception e) {
+ // this exception is expected while processing operation
+ // version with mismatched arguments
+ }
+ }
+ if (matchedOperation != null) {
+ // operation found, invoke it
+ try {
+ Method jmethod = ((JavaOperation) matchedOperation)
+ .getJavaMethod();
+ Object result = nodeElement.getService().getRuntimeWire(
+ nodeElement.getBinding()).invoke(matchedOperation,
+ args);
+ OtpErlangObject response = null;
+
+ // create and send send reply
+ if (matchedOperation.getOutputType() != null
+ && matchedOperation.getOutputType().getPhysical()
+ .isArray()) {
+ // result type is array
+ response = TypeHelpersProxy.toErlangAsResultList(
+ result, jmethod.getAnnotations());
+ } else if (matchedOperation.getOutputType() != null) {
+ // result type is not array and not void
+ response = TypeHelpersProxy.toErlang(result, jmethod
+ .getAnnotations());
+ }
+ if (response != null && senderPid != null) {
+ connection.send(senderPid, response);
+ } else if (response != null && senderPid == null) {
+ // couldn't send reply - sender pid unavailable
+ // TODO: externalize message?
+ // TODO: do we need to send this reply?
+ logger
+ .log(
+ Level.WARNING,
+ "Cannot send reply - Erlang client didn't provide it's PID and couldn't obtain sender PID from jinterface");
+ }
+ } catch (InvocationTargetException e) {
+ if (e.getCause() != null
+ && e.getCause().getClass().equals(
+ IllegalArgumentException.class)) {
+ // arguments number or type mismatch
+ try {
+ // TODO: externalize message?
+ connection
+ .send(
+ senderPid,
+ new OtpErlangString(
+ "Operation name found in SCA component, but parameters types didn't match."));
+ } catch (IOException e1) {
+ e1.printStackTrace();
+ }
+ } else {
+ logger.log(Level.WARNING, "Unexpected error", e);
+ }
+ } catch (Exception e) {
+ logger.log(Level.WARNING, "Unexpected error", e);
+ }
+ } else {
+ // TODO: externalize message?
+ // NOTE: don't send error message if mapping not found
+ logger.log(Level.WARNING, "No mapping for such arguments in '"
+ + msg.getRecipientName() + "' operation in '" + name
+ + "' node. Recevied arguments: " + msgNoSender);
+ }
+ }
+ }
+
+ public void run() {
+ try {
+ // NOTE: there's also a timeout, like in reference bindings
+ OtpMsg msg = null;
+ if (nodeElement.getBinding().hasTimeout()) {
+ msg = connection.receiveMsg(nodeElement.getBinding()
+ .getTimeout());
+ } else {
+ msg = connection.receiveMsg();
+ }
+ // check if request is message or RPC
+ if (msg.getRecipientName().equals(MessageHelper.RPC_MBOX)
+ && !nodeElement.getBinding().isMbox()) {
+ handleRpc(msg);
+ } else if (!msg.getRecipientName().equals(MessageHelper.RPC_MBOX)
+ && nodeElement.getBinding().isMbox()) {
+ handleMsg(msg);
+ } else {
+ // received wrong message type
+ }
+ } catch (IOException e) {
+ // TODO: externalize message?
+ logger.log(Level.WARNING, "Problem while receiving message", e);
+ } catch (OtpErlangExit e) {
+ // TODO: linking?
+ } catch (OtpAuthException e) {
+ // TODO: cookies? does this exception occur sometime?
+ } catch (InterruptedException e) {
+ // NOTE: timeout will be logged
+ // TODO: externalize message?
+ logger.log(Level.WARNING, "Timeout while waiting for request", e);
+ } finally {
+ connection.close();
+ }
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/TypeMismatchException.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/TypeMismatchException.java
new file mode 100644
index 0000000000..b3562cc413
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/TypeMismatchException.java
@@ -0,0 +1,50 @@
+/*
+ * 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;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class TypeMismatchException extends Exception {
+
+ private static final long serialVersionUID = 1L;
+ private Class<?> expected;
+ private Class<?> received;
+
+ public TypeMismatchException(Class<?> expected, Class<?> received) {
+ super("Received " + received + " cannot be mapped to "
+ + expected.getCanonicalName());
+ this.expected = expected;
+ this.received = received;
+ }
+
+ public TypeMismatchException() {
+ super("Arguments don't match");
+ }
+
+ public Class<?> getExpected() {
+ return expected;
+ }
+
+ public Class<?> getReceived() {
+ return received;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/exceptions/ErlangException.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/exceptions/ErlangException.java
new file mode 100644
index 0000000000..587d7a509c
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/exceptions/ErlangException.java
@@ -0,0 +1,37 @@
+/*
+ * 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.exceptions;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ErlangException extends Exception {
+
+ private static final long serialVersionUID = 1L;
+
+ public ErlangException(String message) {
+ super(message);
+ }
+
+ public ErlangException(String message, Throwable cause) {
+ super(message, cause);
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/AnnotatedListTypeHelper.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/AnnotatedListTypeHelper.java
new file mode 100644
index 0000000000..154f0c27fc
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/AnnotatedListTypeHelper.java
@@ -0,0 +1,71 @@
+/*
+ * 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.types;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Array;
+import java.util.ArrayList;
+import java.util.List;
+
+import com.ericsson.otp.erlang.OtpErlangList;
+import com.ericsson.otp.erlang.OtpErlangObject;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class AnnotatedListTypeHelper implements TypeHelper {
+
+ private Annotation[] notes;
+
+ public AnnotatedListTypeHelper(Annotation[] notes) {
+ this.notes = notes;
+ }
+
+ public OtpErlangObject toErlang(Object object) {
+ int i = 0;
+ List<OtpErlangObject> elements = new ArrayList<OtpErlangObject>();
+ while (true) {
+ try {
+ elements.add(TypeHelpersProxy.toErlang(Array.get(object, i),
+ notes));
+ i++;
+ } catch (ArrayIndexOutOfBoundsException e) {
+ // expected
+ break;
+ }
+ }
+ return new OtpErlangList(elements.toArray(new OtpErlangObject[elements
+ .size()]));
+ }
+
+ public Object toJava(OtpErlangObject object, Class<?> forClass)
+ throws Exception {
+ OtpErlangList erlangList = (OtpErlangList) object;
+ Object result = Array.newInstance(forClass.getComponentType(),
+ erlangList.arity());
+ for (int i = 0; i < erlangList.arity(); i++) {
+ Array.set(result, i, TypeHelpersProxy.toJava(erlangList
+ .elementAt(i), forClass.getComponentType(),
+ new Annotation[0]));
+ }
+ return result;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/AtomTypeHelper.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/AtomTypeHelper.java
new file mode 100644
index 0000000000..94285c66bf
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/AtomTypeHelper.java
@@ -0,0 +1,39 @@
+/*
+ * 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.types;
+
+import com.ericsson.otp.erlang.OtpErlangAtom;
+import com.ericsson.otp.erlang.OtpErlangObject;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class AtomTypeHelper implements TypeHelper {
+
+ public OtpErlangObject toErlang(Object object) {
+ return new OtpErlangAtom((String) object);
+ }
+
+ public Object toJava(OtpErlangObject object, Class<?> forClass)
+ throws Exception {
+ return ((OtpErlangAtom) object).atomValue();
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/BinaryTypeHelper.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/BinaryTypeHelper.java
new file mode 100644
index 0000000000..7385fe64e4
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/BinaryTypeHelper.java
@@ -0,0 +1,39 @@
+/*
+ * 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.types;
+
+import com.ericsson.otp.erlang.OtpErlangBinary;
+import com.ericsson.otp.erlang.OtpErlangObject;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class BinaryTypeHelper implements TypeHelper {
+
+ public OtpErlangObject toErlang(Object object) {
+ return new OtpErlangBinary((byte[])object);
+ }
+
+ public Object toJava(OtpErlangObject object, Class<?> forClass)
+ throws Exception {
+ return ((OtpErlangBinary)object).binaryValue();
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/BooleanTypeHelper.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/BooleanTypeHelper.java
new file mode 100644
index 0000000000..9463b72eb9
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/BooleanTypeHelper.java
@@ -0,0 +1,44 @@
+/*
+ * 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.types;
+
+import com.ericsson.otp.erlang.OtpErlangAtom;
+import com.ericsson.otp.erlang.OtpErlangBoolean;
+import com.ericsson.otp.erlang.OtpErlangObject;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class BooleanTypeHelper implements TypeHelper {
+
+ public OtpErlangObject toErlang(Object object) {
+ return new OtpErlangBoolean((Boolean) object);
+ }
+
+ public Object toJava(OtpErlangObject object, Class<?> forClass)
+ throws Exception {
+ if (object.getClass().equals(OtpErlangAtom.class)) {
+ return ((OtpErlangAtom) object).booleanValue();
+ } else {
+ return ((OtpErlangBoolean) object).booleanValue();
+ }
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/ByteTypeHelper.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/ByteTypeHelper.java
new file mode 100644
index 0000000000..c6c8f6690f
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/ByteTypeHelper.java
@@ -0,0 +1,39 @@
+/*
+ * 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.types;
+
+import com.ericsson.otp.erlang.OtpErlangByte;
+import com.ericsson.otp.erlang.OtpErlangLong;
+import com.ericsson.otp.erlang.OtpErlangObject;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ByteTypeHelper implements TypeHelper {
+
+ public OtpErlangObject toErlang(Object object) {
+ return new OtpErlangByte((Byte) object);
+ }
+
+ public Object toJava(OtpErlangObject object, Class<?> forClass)
+ throws Exception {
+ return (byte) ((OtpErlangLong) object).longValue();
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/CharTypeHelper.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/CharTypeHelper.java
new file mode 100644
index 0000000000..b0479c9b0c
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/CharTypeHelper.java
@@ -0,0 +1,40 @@
+/*
+ * 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.types;
+
+import com.ericsson.otp.erlang.OtpErlangChar;
+import com.ericsson.otp.erlang.OtpErlangLong;
+import com.ericsson.otp.erlang.OtpErlangObject;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class CharTypeHelper implements TypeHelper {
+
+ public OtpErlangObject toErlang(Object object) {
+ return new OtpErlangChar((Character) object);
+ }
+
+ public Object toJava(OtpErlangObject object, Class<?> forClass)
+ throws Exception {
+ return (char) ((OtpErlangLong) object).longValue();
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/DoubleTypeHelper.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/DoubleTypeHelper.java
new file mode 100644
index 0000000000..92dd4749ac
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/DoubleTypeHelper.java
@@ -0,0 +1,39 @@
+/*
+ * 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.types;
+
+import com.ericsson.otp.erlang.OtpErlangDouble;
+import com.ericsson.otp.erlang.OtpErlangObject;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class DoubleTypeHelper implements TypeHelper {
+
+ public OtpErlangObject toErlang(Object object) {
+ return new OtpErlangDouble((Double) object);
+ }
+
+ public Object toJava(OtpErlangObject object, Class<?> forClass)
+ throws Exception {
+ return ((OtpErlangDouble) object).doubleValue();
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/FloatTypeHelper.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/FloatTypeHelper.java
new file mode 100644
index 0000000000..3ee695c3cc
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/FloatTypeHelper.java
@@ -0,0 +1,39 @@
+/*
+ * 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.types;
+
+import com.ericsson.otp.erlang.OtpErlangDouble;
+import com.ericsson.otp.erlang.OtpErlangObject;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class FloatTypeHelper implements TypeHelper {
+
+ public OtpErlangObject toErlang(Object object) {
+ return new OtpErlangDouble((Float) object);
+ }
+
+ public Object toJava(OtpErlangObject object, Class<?> forClass)
+ throws Exception {
+ return (float) ((OtpErlangDouble) object).doubleValue();
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/IntTypeHelper.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/IntTypeHelper.java
new file mode 100644
index 0000000000..3ee8e7d9ac
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/IntTypeHelper.java
@@ -0,0 +1,40 @@
+/*
+ * 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.types;
+
+import com.ericsson.otp.erlang.OtpErlangInt;
+import com.ericsson.otp.erlang.OtpErlangLong;
+import com.ericsson.otp.erlang.OtpErlangObject;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class IntTypeHelper implements TypeHelper {
+
+ public OtpErlangObject toErlang(Object object) {
+ return new OtpErlangInt((Integer) object);
+ }
+
+ public Object toJava(OtpErlangObject object, Class<?> forClass)
+ throws Exception {
+ return (int) ((OtpErlangLong) object).longValue();
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/ListTypeHelper.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/ListTypeHelper.java
new file mode 100644
index 0000000000..7bb62d4cf8
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/ListTypeHelper.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.binding.erlang.impl.types;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Array;
+import java.util.ArrayList;
+import java.util.List;
+
+import com.ericsson.otp.erlang.OtpErlangList;
+import com.ericsson.otp.erlang.OtpErlangObject;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ListTypeHelper implements TypeHelper {
+
+ public OtpErlangObject toErlang(Object object) {
+ int i = 0;
+ List<OtpErlangObject> elements = new ArrayList<OtpErlangObject>();
+ while (true) {
+ try {
+ elements.add(TypeHelpersProxy.toErlang(Array.get(object, i),
+ new Annotation[0]));
+ i++;
+ } catch (ArrayIndexOutOfBoundsException e) {
+ // expected
+ break;
+ }
+ }
+ return new OtpErlangList(elements.toArray(new OtpErlangObject[elements
+ .size()]));
+ }
+
+ public Object toJava(OtpErlangObject object, Class<?> forClass)
+ throws Exception {
+ OtpErlangList erlangList = (OtpErlangList) object;
+ Object result = Array.newInstance(forClass.getComponentType(),
+ erlangList.arity());
+ for (int i = 0; i < erlangList.arity(); i++) {
+ Array.set(result, i, TypeHelpersProxy.toJava(erlangList
+ .elementAt(i), forClass.getComponentType(),
+ new Annotation[0]));
+ }
+ return result;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/LongTypeHelper.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/LongTypeHelper.java
new file mode 100644
index 0000000000..711057569a
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/LongTypeHelper.java
@@ -0,0 +1,39 @@
+/*
+ * 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.types;
+
+import com.ericsson.otp.erlang.OtpErlangLong;
+import com.ericsson.otp.erlang.OtpErlangObject;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class LongTypeHelper implements TypeHelper {
+
+ public OtpErlangObject toErlang(Object object) {
+ return new OtpErlangLong((Long) object);
+ }
+
+ public Object toJava(OtpErlangObject object, Class<?> forClass)
+ throws Exception {
+ return ((OtpErlangLong) object).longValue();
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/ShortTypeHelper.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/ShortTypeHelper.java
new file mode 100644
index 0000000000..73a68691a4
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/ShortTypeHelper.java
@@ -0,0 +1,40 @@
+/*
+ * 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.types;
+
+import com.ericsson.otp.erlang.OtpErlangLong;
+import com.ericsson.otp.erlang.OtpErlangObject;
+import com.ericsson.otp.erlang.OtpErlangShort;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ShortTypeHelper implements TypeHelper {
+
+ public OtpErlangObject toErlang(Object object) {
+ return new OtpErlangShort((Short) object);
+ }
+
+ public Object toJava(OtpErlangObject object, Class<?> forClass)
+ throws Exception {
+ return (short) ((OtpErlangLong) object).longValue();
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/StringTypeHelper.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/StringTypeHelper.java
new file mode 100644
index 0000000000..001ec47655
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/StringTypeHelper.java
@@ -0,0 +1,39 @@
+/*
+ * 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.types;
+
+import com.ericsson.otp.erlang.OtpErlangObject;
+import com.ericsson.otp.erlang.OtpErlangString;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class StringTypeHelper implements TypeHelper {
+
+ public OtpErlangObject toErlang(Object object) {
+ return new OtpErlangString((String) object);
+ }
+
+ public Object toJava(OtpErlangObject object, Class<?> forClass)
+ throws Exception {
+ return ((OtpErlangString) object).stringValue();
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/TupleTypeHelper.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/TupleTypeHelper.java
new file mode 100644
index 0000000000..64ea57f836
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/TupleTypeHelper.java
@@ -0,0 +1,70 @@
+/*
+ * 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.types;
+
+import java.lang.reflect.Field;
+import java.util.ArrayList;
+import java.util.List;
+
+import com.ericsson.otp.erlang.OtpErlangObject;
+import com.ericsson.otp.erlang.OtpErlangTuple;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class TupleTypeHelper implements TypeHelper {
+
+ public OtpErlangObject toErlang(Object object) {
+ Class<?> forClass = object.getClass();
+ List<OtpErlangObject> tupleMembers = new ArrayList<OtpErlangObject>();
+ Field[] fields = forClass.getFields();
+ for (int i = 0; i < fields.length; i++) {
+ try {
+ OtpErlangObject member = TypeHelpersProxy.toErlang(fields[i]
+ .get(object), fields[i].getAnnotations());
+ tupleMembers.add(member);
+ } catch (IllegalArgumentException e) {
+ // no problem should occur here
+ } catch (IllegalAccessException e) {
+ // and here
+ }
+ }
+ OtpErlangObject result = new OtpErlangTuple(tupleMembers
+ .toArray(new OtpErlangObject[tupleMembers.size()]));
+ return result;
+ }
+
+ public Object toJava(OtpErlangObject object, Class<?> forClass)
+ throws Exception {
+ Object result = null;
+ OtpErlangTuple tuple = (OtpErlangTuple) object;
+ Field[] fields = forClass.getFields();
+ result = forClass.newInstance();
+ for (int i = 0; i < tuple.arity(); i++) {
+ OtpErlangObject tupleMember = tuple.elementAt(i);
+ Object javaMember = TypeHelpersProxy.toJava(tupleMember, fields[i]
+ .getType(), fields[i].getAnnotations());
+ fields[i].setAccessible(true);
+ fields[i].set(result, javaMember);
+ }
+ return result;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/TypeHelper.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/TypeHelper.java
new file mode 100644
index 0000000000..add885ef6e
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/TypeHelper.java
@@ -0,0 +1,33 @@
+/*
+ * 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.types;
+
+import com.ericsson.otp.erlang.OtpErlangObject;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface TypeHelper {
+
+ Object toJava(OtpErlangObject object, Class<?> forClass) throws Exception;
+
+ OtpErlangObject toErlang(Object object);
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/TypeHelpersProxy.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/TypeHelpersProxy.java
new file mode 100644
index 0000000000..2ab29490e3
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/TypeHelpersProxy.java
@@ -0,0 +1,291 @@
+/*
+ * 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.types;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Array;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.tuscany.sca.binding.erlang.impl.TypeMismatchException;
+import org.apache.tuscany.sca.binding.erlang.meta.ErlangAtom;
+
+import com.ericsson.otp.erlang.OtpErlangList;
+import com.ericsson.otp.erlang.OtpErlangObject;
+import com.ericsson.otp.erlang.OtpErlangTuple;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class TypeHelpersProxy {
+
+ private static Map<Class<?>, TypeHelper> primitiveTypes = null;
+
+ static {
+ // initiate type helpers
+ primitiveTypes = new HashMap<Class<?>, TypeHelper>();
+ primitiveTypes.put(boolean.class, new BooleanTypeHelper());
+ primitiveTypes.put(short.class, new ShortTypeHelper());
+ primitiveTypes.put(byte.class, new ByteTypeHelper());
+ primitiveTypes.put(char.class, new CharTypeHelper());
+ primitiveTypes.put(int.class, new IntTypeHelper());
+ primitiveTypes.put(long.class, new LongTypeHelper());
+ primitiveTypes.put(float.class, new FloatTypeHelper());
+ primitiveTypes.put(double.class, new DoubleTypeHelper());
+ primitiveTypes.put(String.class, new StringTypeHelper());
+ primitiveTypes.put(Boolean.class, primitiveTypes.get(boolean.class));
+ primitiveTypes.put(Character.class, primitiveTypes.get(char.class));
+ primitiveTypes.put(Short.class, primitiveTypes.get(char.class));
+ primitiveTypes.put(Byte.class, primitiveTypes.get(byte.class));
+ primitiveTypes.put(Short.class, primitiveTypes.get(short.class));
+ primitiveTypes.put(Integer.class, primitiveTypes.get(int.class));
+ primitiveTypes.put(Long.class, primitiveTypes.get(long.class));
+ primitiveTypes.put(Float.class, primitiveTypes.get(float.class));
+ primitiveTypes.put(Double.class, primitiveTypes.get(double.class));
+ primitiveTypes.put(byte[].class, new BinaryTypeHelper());
+ primitiveTypes.put(ErlangAtom.class, new AtomTypeHelper());
+ }
+
+ private static TypeHelper getTypeHelper(Class<?> forClass,
+ Annotation[] notes) {
+ TypeHelper typeHelper = null;
+ // check for special types marked by annotations
+ for (int i = 0; i < notes.length; i++) {
+ typeHelper = primitiveTypes.get(notes[i].annotationType());
+ if (typeHelper != null) {
+ // get type which is annotated, reduce array if needed
+ Class<?> annotatedType = forClass;
+ while (annotatedType.isArray()) {
+ annotatedType = annotatedType.getComponentType();
+ }
+ if (notes[i].annotationType().equals(ErlangAtom.class)
+ && !annotatedType.equals(String.class)) {
+ // NOTE: @ErlangAtom atom will be ignored if not annotates
+ // string
+ typeHelper = null;
+ } else {
+ // check if annotation points to array
+ if (forClass.isArray()) {
+ typeHelper = new AnnotatedListTypeHelper(notes);
+ }
+ break;
+ }
+ }
+ }
+ // check for standard types
+ if (typeHelper == null) {
+ typeHelper = primitiveTypes.get(forClass);
+ }
+ // check for arrays
+ if (typeHelper == null && forClass.isArray()) {
+ typeHelper = new ListTypeHelper();
+ }
+ // others would be tuples
+ if (typeHelper == null) {
+ typeHelper = new TupleTypeHelper();
+ }
+ return typeHelper;
+ }
+
+ /**
+ * Converts single Java object into Erlang
+ *
+ * @param object
+ * @param notes
+ * @return
+ */
+ public static OtpErlangObject toErlang(Object object, Annotation[] notes) {
+ TypeHelper helper = getTypeHelper(object.getClass(), notes);
+ return helper.toErlang(object);
+ }
+
+ /**
+ * Converts Java objects arrays to Erlang: 1. single object (if array arity
+ * == 1) or 2. tuple (if array arity > 1)
+ *
+ * @param objects
+ * @return
+ */
+ public static OtpErlangObject toErlang(Object[] objects,
+ Annotation[][] notes) {
+ OtpErlangObject result = null;
+ if (objects != null) {
+ TypeHelper helper = null;
+ switch (objects.length) {
+ case 0:
+ result = new OtpErlangList();
+ break;
+ case 1:
+ helper = getTypeHelper(objects[0].getClass(), notes[0]);
+ result = helper.toErlang(objects[0]);
+ break;
+ default:
+ OtpErlangObject[] erlObjects = new OtpErlangObject[objects.length];
+ for (int i = 0; i < objects.length; i++) {
+ helper = getTypeHelper(objects[i].getClass(), notes[i]);
+ erlObjects[i] = helper.toErlang(objects[i]);
+ }
+ result = new OtpErlangTuple(erlObjects);
+ break;
+ }
+ }
+ return result;
+ }
+
+ /**
+ * Creates Erlang list basing on unknown Java arrays
+ *
+ * @param array
+ * @param notes
+ * @return
+ */
+ public static OtpErlangList toErlangAsList(Object array,
+ Annotation[][] notes) {
+ return toErlangAsList(array, notes, false);
+ }
+
+ /**
+ * Creates Erlang list of result elements
+ *
+ * @param array
+ * @param notes
+ * @return
+ */
+ public static OtpErlangList toErlangAsResultList(Object array,
+ Annotation[] notes) {
+ return toErlangAsList(array, new Annotation[][] { notes }, true);
+ }
+
+ /**
+ *
+ * @param array
+ * @param notes
+ * @param isArray
+ * @return
+ */
+ private static OtpErlangList toErlangAsList(Object array,
+ Annotation[][] notes, boolean isArray) {
+ OtpErlangList result = null;
+ if (array != null) {
+ List<OtpErlangObject> attrsList = new ArrayList<OtpErlangObject>();
+ int i = 0;
+ while (true) {
+ try {
+ Annotation[] currNotes = isArray ? notes[0] : notes[i];
+ TypeHelper helper = getTypeHelper(Array.get(array, i)
+ .getClass(), currNotes);
+ attrsList.add(helper.toErlang(Array.get(array, i)));
+ i++;
+ } catch (ArrayIndexOutOfBoundsException e) {
+ break;
+ }
+ }
+ result = new OtpErlangList(attrsList
+ .toArray(new OtpErlangObject[attrsList.size()]));
+ } else {
+ result = new OtpErlangList();
+ }
+ return result;
+ }
+
+ /**
+ * Converts single Erlang object to Java
+ *
+ * @param object
+ * @param forClass
+ * @return
+ * @throws Exception
+ */
+ public static Object toJava(OtpErlangObject object, Class<?> forClass,
+ Annotation[] notes) throws Exception {
+ try {
+ TypeHelper helper = getTypeHelper(forClass, notes);
+ return helper.toJava(object, forClass);
+ } catch (ClassCastException e) {
+ throw new TypeMismatchException(forClass, object.getClass());
+ }
+ }
+
+ /**
+ * Creates array of Java objects from Erlang list
+ *
+ * @param objects
+ * @param forClass
+ * @return
+ * @throws Exception
+ */
+ public static Object[] toJavaFromList(OtpErlangList objects,
+ Class<?>[] forClass, Annotation[][] notes) throws Exception {
+ Object[] result = new Object[objects.arity()];
+ try {
+ for (int i = 0; i < objects.arity(); i++) {
+ TypeHelper helper = getTypeHelper(forClass[i], notes[i]);
+ result[i] = helper.toJava(objects.elementAt(i), forClass[i]);
+ }
+ } catch (Exception e) {
+ // type mismatch as mismatch of parameters count or parameters type
+ if (e.getClass().equals(ClassCastException.class)
+ || e.getClass()
+ .equals(ArrayIndexOutOfBoundsException.class))
+ throw new TypeMismatchException();
+ }
+ return result;
+ }
+
+ /**
+ * Converts incoming Erlang message to operation arguments
+ *
+ * @param objects
+ * @param forClass
+ * @return
+ * @throws Exception
+ */
+ public static Object[] toJavaAsArgs(OtpErlangObject objects,
+ Class<?>[] forClass, Annotation[][] notes) throws Exception {
+ OtpErlangObject[] args = null;
+ // normalize input
+ if (objects.getClass().equals(OtpErlangTuple.class)) {
+ args = new OtpErlangObject[((OtpErlangTuple) objects).arity()];
+ for (int i = 0; i < ((OtpErlangTuple) objects).arity(); i++) {
+ args[i] = ((OtpErlangTuple) objects).elementAt(i);
+ }
+ } else {
+ args = new OtpErlangObject[1];
+ args[0] = objects;
+ }
+ Object[] result = new Object[args.length];
+ try {
+ for (int i = 0; i < args.length; i++) {
+ TypeHelper helper = getTypeHelper(forClass[i], notes[i]);
+ result[i] = helper.toJava(args[i], forClass[i]);
+ }
+ } catch (Exception e) {
+ // type mismatch as mismatch of parameters count or parameters type
+ if (e.getClass().equals(ClassCastException.class)
+ || e.getClass()
+ .equals(ArrayIndexOutOfBoundsException.class))
+ throw new TypeMismatchException();
+ }
+ return result;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/meta/ErlangAtom.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/meta/ErlangAtom.java
new file mode 100644
index 0000000000..48037eaa1c
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/meta/ErlangAtom.java
@@ -0,0 +1,28 @@
+/*
+ * 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.meta;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+@Retention(RetentionPolicy.RUNTIME)
+public @interface ErlangAtom {
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory
new file mode 100644
index 0000000000..8e1c659797
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory
@@ -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.
+
+# Implementation class for the binding extension
+org.apache.tuscany.sca.binding.erlang.impl.ErlangBindingProviderFactory;model=org.apache.tuscany.sca.binding.erlang.ErlangBinding
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/AtomTuple.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/AtomTuple.java
new file mode 100644
index 0000000000..f0930295a7
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/AtomTuple.java
@@ -0,0 +1,30 @@
+/*
+ * 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.testing;
+
+import org.apache.tuscany.sca.binding.erlang.meta.ErlangAtom;
+
+public class AtomTuple {
+
+ @ErlangAtom
+ public String field1;
+ public int field2;
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/MboxInterface.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/MboxInterface.java
new file mode 100644
index 0000000000..034abab8f3
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/MboxInterface.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.binding.erlang.testing;
+
+import org.apache.tuscany.sca.binding.erlang.meta.ErlangAtom;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface MboxInterface {
+
+ String sendArgs(String arg) throws Exception;
+
+ boolean sendArgs(boolean arg) throws Exception;
+
+ float sendArgs(float arg) throws Exception;
+
+ double sendArgs(double arg) throws Exception;
+
+ long sendArgs(long arg) throws Exception;
+
+ int sendArgs(int arg) throws Exception;
+
+ char sendArgs(char arg) throws Exception;
+
+ short sendArgs(short arg) throws Exception;
+
+ byte sendArgs(byte arg) throws Exception;
+
+ void sendArgs(int arg1, String arg2) throws Exception;
+
+ StructuredTuple sendArgs(StructuredTuple arg) throws Exception;
+
+ String[] sendArgs(String[] arg) throws Exception;
+
+ String[][] sendArgs(String[][] arg);
+
+ byte[] sendArgs(byte[] arg);
+
+ @ErlangAtom
+ String[] sendArgs(@ErlangAtom String arg1, AtomTuple arg2);
+
+ @ErlangAtom
+ String[][] sendArgs(@ErlangAtom String[][] arg1, int arg2);
+
+ void sendArgs() throws Exception;
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/MboxListener.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/MboxListener.java
new file mode 100644
index 0000000000..0cab5c0b0e
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/MboxListener.java
@@ -0,0 +1,97 @@
+/*
+ * 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.testing;
+
+import java.lang.annotation.Annotation;
+
+import org.apache.tuscany.sca.binding.erlang.impl.types.TypeHelpersProxy;
+
+import com.ericsson.otp.erlang.OtpErlangObject;
+import com.ericsson.otp.erlang.OtpErlangPid;
+import com.ericsson.otp.erlang.OtpErlangTuple;
+import com.ericsson.otp.erlang.OtpMbox;
+import com.ericsson.otp.erlang.OtpMsg;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class MboxListener implements Runnable {
+
+ private OtpMbox mbox;
+ private OtpMsg msg;
+ private Object response;
+ private long duration;
+
+ public MboxListener(OtpMbox mbox, Object response) {
+ this(mbox, response, 0);
+ }
+
+ public MboxListener(OtpMbox mbox, Object response, long duration) {
+ this.mbox = mbox;
+ this.response = response;
+ this.duration = duration;
+ }
+
+ public void run() {
+ try {
+ msg = mbox.receiveMsg();
+ Thread.sleep(duration);
+ OtpErlangPid senderPid = null;
+ if (response != null) {
+ if (msg.getMsg().getClass().equals(OtpErlangTuple.class)
+ && ((OtpErlangTuple) msg.getMsg()).elementAt(0)
+ .getClass().equals(OtpErlangPid.class)) {
+ senderPid = (OtpErlangPid) ((OtpErlangTuple) msg.getMsg())
+ .elementAt(0);
+ } else {
+ senderPid = msg.getSenderPid();
+ }
+ mbox.send(senderPid, TypeHelpersProxy.toErlang(response,
+ new Annotation[0]));
+ }
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ }
+
+ public OtpErlangObject getMsg() {
+ try {
+ // Sometimes clients tries to get message which isn't fully
+ // received.
+ // If so - give it more tries. This sometimes caused
+ // NullPointerException in
+ // ReferenceServiceTestCase.testMultipleArguments().
+ for (int i = 0; i < 3; i++) {
+ if (msg != null) {
+ return ((OtpErlangTuple) msg.getMsg()).elementAt(1);
+ } else {
+ try {
+ Thread.sleep(100);
+ } catch (InterruptedException e) {
+ }
+ }
+ }
+ return ((OtpErlangTuple) msg.getMsg()).elementAt(1);
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ return null;
+ }
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ModuleInterface.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ModuleInterface.java
new file mode 100644
index 0000000000..6fc95ac120
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ModuleInterface.java
@@ -0,0 +1,31 @@
+/*
+ * 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.testing;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface ModuleInterface {
+
+ String start(String arg1, String arg2) throws Exception;
+
+ String start() throws Exception;
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceServiceTestCase.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceServiceTestCase.java
new file mode 100644
index 0000000000..2073e4b154
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceServiceTestCase.java
@@ -0,0 +1,924 @@
+/*
+ * 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.testing;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.fail;
+
+import java.io.IOException;
+
+import org.apache.tuscany.sca.binding.erlang.impl.TypeMismatchException;
+import org.apache.tuscany.sca.binding.erlang.impl.exceptions.ErlangException;
+import org.apache.tuscany.sca.binding.erlang.testing.dynaignore.IgnorableRunner;
+import org.apache.tuscany.sca.binding.erlang.testing.dynaignore.IgnoreTest;
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.junit.AfterClass;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import com.ericsson.otp.erlang.OtpAuthException;
+import com.ericsson.otp.erlang.OtpConnection;
+import com.ericsson.otp.erlang.OtpErlangAtom;
+import com.ericsson.otp.erlang.OtpErlangBinary;
+import com.ericsson.otp.erlang.OtpErlangBoolean;
+import com.ericsson.otp.erlang.OtpErlangDouble;
+import com.ericsson.otp.erlang.OtpErlangInt;
+import com.ericsson.otp.erlang.OtpErlangList;
+import com.ericsson.otp.erlang.OtpErlangLong;
+import com.ericsson.otp.erlang.OtpErlangObject;
+import com.ericsson.otp.erlang.OtpErlangString;
+import com.ericsson.otp.erlang.OtpErlangTuple;
+import com.ericsson.otp.erlang.OtpMbox;
+import com.ericsson.otp.erlang.OtpNode;
+import com.ericsson.otp.erlang.OtpPeer;
+import com.ericsson.otp.erlang.OtpSelf;
+
+/**
+ * Test is annotated with test runner, which will ignore tests if epmd is not
+ * available
+ *
+ * @version $Rev$ $Date$
+ */
+@RunWith(IgnorableRunner.class)
+public class ReferenceServiceTestCase {
+
+ private static final String EPMD_COMMAND = "epmd";
+
+ private static MboxInterface mboxReference;
+ private static MboxInterface timeoutMboxReference;
+ private static ServiceInterface moduleReference;
+ private static ServiceInterface cookieModuleReference;
+ private static ServiceInterface invalidCookieModuleReference;
+ private static ServiceInterface timeoutModuleReference;
+ private static OtpNode serNode;
+ private static OtpMbox serMbox;
+ private static OtpNode refNode;
+ private static OtpMbox refMbox;
+ private static Process epmdProcess;
+
+ @BeforeClass
+ public static void init() throws IOException {
+ try {
+ epmdProcess = Runtime.getRuntime().exec(EPMD_COMMAND);
+ SCADomain domain = SCADomain
+ .newInstance("ErlangReference.composite");
+ SCADomain.newInstance("ErlangService.composite");
+ ReferenceTestComponentImpl component = domain.getService(
+ ReferenceTestComponentImpl.class, "ReferenceTest");
+
+ mboxReference = component.getMboxReference();
+ timeoutMboxReference = component.getTimeoutMboxReference();
+ moduleReference = component.getModuleReference();
+ cookieModuleReference = component.getCookieModuleReference();
+ invalidCookieModuleReference = component
+ .getInvalidCookieModuleReference();
+ timeoutModuleReference = component.getTimeoutModuleReference();
+
+ serNode = new OtpNode("MboxServer");
+ serMbox = serNode.createMbox("sendArgs");
+ refNode = new OtpNode("MboxClient");
+ refMbox = refNode.createMbox("connector_to_SCA_mbox");
+ } catch (IOException e) {
+ System.out.println("Problem executing " + EPMD_COMMAND + ": "
+ + e.getLocalizedMessage() + ". Tests will be IGNORED.");
+ }
+ }
+
+ @AfterClass
+ public static void clean() {
+ if (epmdProcess != null) {
+ epmdProcess.destroy();
+ }
+ }
+
+ @Before
+ public void before() {
+ if (epmdProcess == null) {
+ throw new IgnoreTest();
+ }
+ }
+
+ /**
+ * Tests passing strings
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 1000)
+ public void testStrings() throws Exception {
+ String strArg = "Test message";
+ String strResult = "OK";
+ MboxListener mboxListener = new MboxListener(serMbox, strResult);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ String testResult = mboxReference.sendArgs(strArg);
+ assertEquals(strArg, ((OtpErlangString) mboxListener.getMsg())
+ .stringValue());
+ assertEquals(strResult, testResult);
+ }
+
+ /**
+ * Tests passing booleans
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 1000)
+ public void testBooleans() throws Exception {
+ boolean booleanArg = true;
+ boolean booleanResult = false;
+ MboxListener mboxListener = new MboxListener(serMbox, booleanResult);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ boolean testResult = mboxReference.sendArgs(booleanArg);
+ assertEquals(booleanArg, ((OtpErlangAtom) mboxListener.getMsg())
+ .booleanValue());
+ assertEquals(booleanResult, testResult);
+ }
+
+ /**
+ * Tests passing floats
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 1000)
+ public void testFloats() throws Exception {
+ float floatArg = 1.0f;
+ float floatResult = 2.0f;
+ MboxListener mboxListener = new MboxListener(serMbox, floatResult);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ float testResult = mboxReference.sendArgs(floatArg);
+ assertEquals(floatArg, ((OtpErlangDouble) mboxListener.getMsg())
+ .doubleValue(), 0);
+ assertEquals(floatResult, testResult, 0);
+ }
+
+ /**
+ * Tests passing doubles
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 1000)
+ public void testDoubles() throws Exception {
+ double doubleArg = 1.0f;
+ double doubleResult = 2.0f;
+ MboxListener mboxListener = new MboxListener(serMbox, doubleResult);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ double testResult = mboxReference.sendArgs(doubleArg);
+ assertEquals(doubleArg, ((OtpErlangDouble) mboxListener.getMsg())
+ .doubleValue(), 0);
+ assertEquals(doubleResult, testResult, 0);
+ }
+
+ /**
+ * Tests passing long values
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 1000)
+ public void testLongs() throws Exception {
+ long longArg = 1;
+ long longResult = 2;
+ MboxListener mboxListener = new MboxListener(serMbox, longResult);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ long testResult = mboxReference.sendArgs(longArg);
+ assertEquals(longArg, ((OtpErlangLong) mboxListener.getMsg())
+ .longValue(), 0);
+ assertEquals(longResult, testResult, 0);
+ }
+
+ /**
+ * Tests passing integers
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 1000)
+ public void testInts() throws Exception {
+ int intArg = 1;
+ int intResult = 2;
+ MboxListener mboxListener = new MboxListener(serMbox, intResult);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ int testResult = mboxReference.sendArgs(intArg);
+ assertEquals(intArg,
+ ((OtpErlangLong) mboxListener.getMsg()).intValue(), 0);
+ assertEquals(intResult, testResult, 0);
+ }
+
+ /**
+ * Tests passing chars
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 1000)
+ public void testChars() throws Exception {
+ char charArg = 1;
+ char charResult = 2;
+ MboxListener mboxListener = new MboxListener(serMbox, charResult);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ char testResult = mboxReference.sendArgs(charArg);
+ assertEquals(charArg, ((OtpErlangLong) mboxListener.getMsg())
+ .charValue(), 0);
+ assertEquals(charResult, testResult, 0);
+ }
+
+ /**
+ * Tests passing shorts
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 1000)
+ public void testShorts() throws Exception {
+ short shortArg = 1;
+ short shortResult = 2;
+ MboxListener mboxListener = new MboxListener(serMbox, shortResult);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ short testResult = mboxReference.sendArgs(shortArg);
+ assertEquals(shortArg, ((OtpErlangLong) mboxListener.getMsg())
+ .shortValue(), 0);
+ assertEquals(shortResult, testResult, 0);
+ }
+
+ /**
+ * Tests passing bytes
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 1000)
+ public void testBytes() throws Exception {
+ byte byteArg = 1;
+ byte byteResult = 2;
+ MboxListener mboxListener = new MboxListener(serMbox, byteResult);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ byte testResult = mboxReference.sendArgs(byteArg);
+ assertEquals(byteArg, ((OtpErlangLong) mboxListener.getMsg())
+ .byteValue(), 0);
+ assertEquals(byteResult, testResult, 0);
+ }
+
+ /**
+ * Tests passing multiple arguments
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 1000)
+ public void testMultipleArguments() throws Exception {
+ MboxListener mboxListener = new MboxListener(serMbox, true);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ String testString = "TupleString";
+ int testInt = 10;
+ mboxReference.sendArgs(testInt, testString);
+ // FIXME:
+ // without following sleep an exception occurs:
+ // com.ericsson.otp.erlang.OtpErlangDecodeException: Cannot read from
+ // input stream
+ Thread.sleep(100);
+ assertEquals(testInt, ((OtpErlangLong) ((OtpErlangTuple) mboxListener
+ .getMsg()).elementAt(0)).longValue());
+ assertEquals(testString,
+ ((OtpErlangString) ((OtpErlangTuple) mboxListener.getMsg())
+ .elementAt(1)).stringValue());
+ }
+
+ /**
+ * Tests passing tuples
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 1000)
+ public void testTuples() throws Exception {
+ StructuredTuple tupleResult = new StructuredTuple();
+ tupleResult.arg1.arg1 = 1;
+ tupleResult.arg1.arg2 = "Tuple inside tuple";
+ tupleResult.arg2 = "Tuple!";
+ tupleResult.arg3 = true;
+ MboxListener mboxListener = new MboxListener(serMbox, tupleResult);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ StructuredTuple testArg = new StructuredTuple();
+ testArg.arg2 = "Arg2a";
+ testArg.arg3 = true;
+ testArg.arg1.arg1 = 10;
+ testArg.arg1.arg2 = "Arg2b";
+ StructuredTuple testResult = mboxReference.sendArgs(testArg);
+ assertEquals(tupleResult, testResult);
+ OtpErlangTuple received = (OtpErlangTuple) mboxListener.getMsg();
+ assertEquals(testArg.arg1.arg1,
+ ((OtpErlangLong) ((OtpErlangTuple) received.elementAt(0))
+ .elementAt(0)).longValue());
+ assertEquals(testArg.arg1.arg2,
+ ((OtpErlangString) ((OtpErlangTuple) received.elementAt(0))
+ .elementAt(1)).stringValue());
+ assertEquals(testArg.arg2, ((OtpErlangString) received.elementAt(1))
+ .stringValue());
+ assertEquals(testArg.arg3, ((OtpErlangAtom) received.elementAt(2))
+ .booleanValue());
+ }
+
+ /**
+ * Test passing Erlang binaries
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 1000)
+ public void testBinaries() throws Exception {
+ byte[] testArg = { 0, 1 };
+ MboxListener mboxListener = new MboxListener(serMbox, testArg);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ byte[] testResult = mboxReference.sendArgs(testArg);
+ assertEquals(testArg.length, testResult.length);
+ for (int i = 0; i < testArg.length; i++) {
+ assertEquals(testArg[i], testResult[i]);
+ }
+ OtpErlangBinary received = (OtpErlangBinary) mboxListener.getMsg();
+ assertEquals(testArg.length, received.size());
+ for (int i = 0; i < testArg.length; i++) {
+ assertEquals(testArg[i], received.binaryValue()[i]);
+ }
+ }
+
+ /**
+ * Tests passing lists
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 1000)
+ public void testLists() throws Exception {
+ String[] testArg = new String[] { "One", "Two", "Three" };
+ MboxListener mboxListener = new MboxListener(serMbox, testArg);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ String[] testResult = mboxReference.sendArgs(testArg);
+ assertEquals(testArg.length, testResult.length);
+ for (int i = 0; i < testArg.length; i++) {
+ assertEquals(testArg[i], testResult[i]);
+ }
+ OtpErlangList received = (OtpErlangList) mboxListener.getMsg();
+ assertEquals(testArg.length, received.arity());
+ for (int i = 0; i < testArg.length; i++) {
+ assertEquals(testArg[i], ((OtpErlangString) received.elementAt(i))
+ .stringValue());
+ }
+ }
+
+ /**
+ * Tests passing multidimensional lists
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 1000)
+ public void testMultiDimLists() throws Exception {
+ String[][] testArg = new String[][] { { "One", "Two" },
+ { "Three", "Four", "Five" }, { "Six" } };
+ MboxListener mboxListener = new MboxListener(serMbox, testArg);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ String[][] testResult = mboxReference.sendArgs(testArg);
+ assertEquals(testArg.length, testResult.length);
+ for (int i = 0; i < testArg.length; i++) {
+ for (int j = 0; j < testArg[i].length; j++) {
+ assertEquals(testArg[i][j], testResult[i][j]);
+ }
+ }
+ OtpErlangList received = (OtpErlangList) mboxListener.getMsg();
+ assertEquals(testArg.length, received.arity());
+ for (int i = 0; i < testArg.length; i++) {
+ for (int j = 0; j < testArg[i].length; j++) {
+ assertEquals(testArg[i][j],
+ (((OtpErlangString) ((OtpErlangList) received
+ .elementAt(i)).elementAt(j)).stringValue()));
+ }
+ }
+ }
+
+ /**
+ * Tests passing Erlang atoms. It provides cases for annotating result
+ * types, parameters and fields in java classes - tuples.
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 1000)
+ public void testAtoms() throws Exception {
+ AtomTuple arg2 = new AtomTuple();
+ arg2.field1 = "test";
+ String arg1 = "First arg";
+ String[] strResult = { "Hello", "World" };
+ MboxListener mboxListener = new MboxListener(serMbox, strResult);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ String[] testResult = mboxReference.sendArgs(arg1, arg2);
+ assertEquals(strResult[0], testResult[0]);
+ assertEquals(strResult[1], testResult[1]);
+
+ assertEquals(arg1, ((OtpErlangAtom) ((OtpErlangTuple) mboxListener
+ .getMsg()).elementAt(0)).atomValue());
+
+ assertEquals(
+ arg2.field1,
+ ((OtpErlangAtom) ((OtpErlangTuple) ((OtpErlangTuple) mboxListener
+ .getMsg()).elementAt(1)).elementAt(0)).atomValue());
+
+ // test multi dimensional arrays
+ String[][] arg = { { "this", "is" }, { "a" }, { "test" } };
+ mboxListener = new MboxListener(serMbox, arg);
+ mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ String[][] multiDimRes = mboxReference.sendArgs(arg, 1);
+ for (int i = 0; i < arg.length; i++) {
+ for (int j = 0; j < arg[i].length; j++) {
+ assertEquals(arg[i][j], multiDimRes[i][j]);
+ assertEquals(
+ arg[i][j],
+ ((OtpErlangAtom) ((OtpErlangList) ((OtpErlangList) ((OtpErlangTuple) mboxListener
+ .getMsg()).elementAt(0)).elementAt(i))
+ .elementAt(j)).atomValue());
+ }
+ }
+
+ }
+
+ /**
+ * Tests Erlang Atom types on service side
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 1000)
+ public void testServiceAtoms() throws Exception {
+ String[] args = { "Say", "Atoms" };
+ OtpErlangObject[] toList = new OtpErlangObject[2];
+ toList[0] = new OtpErlangString(args[0]);
+ toList[1] = new OtpErlangString(args[1]);
+ OtpErlangList list = new OtpErlangList(toList);
+ OtpErlangObject[] toTuple = new OtpErlangObject[2];
+ toTuple[0] = refMbox.self();
+ toTuple[1] = list;
+ refMbox.send("sayAtoms", "RPCServerMbox", new OtpErlangTuple(toTuple));
+ OtpErlangObject result = refMbox.receiveMsg().getMsg();
+ assertEquals(args.length, ((OtpErlangList) result).arity());
+ for (int i = 0; i < args.length; i++) {
+ assertEquals(args[i], ((OtpErlangAtom) ((OtpErlangList) result)
+ .elementAt(i)).atomValue());
+ }
+ }
+
+ /**
+ * Tests mismatched interface
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 1000)
+ public void typeMismatch() throws Exception {
+ try {
+ StructuredTuple arg = new StructuredTuple();
+ MboxListener mboxListener = new MboxListener(serMbox, true);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ mboxReference.sendArgs(arg);
+ } catch (Exception e) {
+ assertEquals(TypeMismatchException.class, e.getClass());
+ System.out.println(e.getMessage());
+ }
+
+ try {
+ String[] arg = new String[] { "test" };
+ MboxListener mboxListener = new MboxListener(serMbox, true);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ mboxReference.sendArgs(arg);
+ } catch (Exception e) {
+ assertEquals(TypeMismatchException.class, e.getClass());
+ System.out.println(e.getMessage());
+ }
+
+ try {
+ long arg = 1;
+ MboxListener mboxListener = new MboxListener(serMbox, true);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ mboxReference.sendArgs(arg);
+ } catch (Exception e) {
+ assertEquals(TypeMismatchException.class, e.getClass());
+ System.out.println(e.getMessage());
+ }
+
+ try {
+ int arg = 1;
+ MboxListener mboxListener = new MboxListener(serMbox, true);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ mboxReference.sendArgs(arg);
+ } catch (Exception e) {
+ assertEquals(TypeMismatchException.class, e.getClass());
+ System.out.println(e.getMessage());
+ }
+
+ try {
+ short arg = 1;
+ MboxListener mboxListener = new MboxListener(serMbox, true);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ mboxReference.sendArgs(arg);
+ } catch (Exception e) {
+ assertEquals(TypeMismatchException.class, e.getClass());
+ System.out.println(e.getMessage());
+ }
+
+ try {
+ char arg = 1;
+ MboxListener mboxListener = new MboxListener(serMbox, true);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ mboxReference.sendArgs(arg);
+ } catch (Exception e) {
+ assertEquals(TypeMismatchException.class, e.getClass());
+ System.out.println(e.getMessage());
+ }
+
+ try {
+ byte arg = 1;
+ MboxListener mboxListener = new MboxListener(serMbox, true);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ mboxReference.sendArgs(arg);
+ } catch (Exception e) {
+ assertEquals(TypeMismatchException.class, e.getClass());
+ System.out.println(e.getMessage());
+ }
+
+ try {
+ double arg = 1;
+ MboxListener mboxListener = new MboxListener(serMbox, true);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ mboxReference.sendArgs(arg);
+ } catch (Exception e) {
+ assertEquals(TypeMismatchException.class, e.getClass());
+ System.out.println(e.getMessage());
+ }
+
+ try {
+ float arg = 1;
+ MboxListener mboxListener = new MboxListener(serMbox, true);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ mboxReference.sendArgs(arg);
+ } catch (Exception e) {
+ assertEquals(TypeMismatchException.class, e.getClass());
+ System.out.println(e.getMessage());
+ }
+
+ try {
+ String arg = "1";
+ MboxListener mboxListener = new MboxListener(serMbox, true);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ mboxReference.sendArgs(arg);
+ } catch (Exception e) {
+ assertEquals(TypeMismatchException.class, e.getClass());
+ System.out.println(e.getMessage());
+ }
+
+ try {
+ boolean arg = true;
+ MboxListener mboxListener = new MboxListener(serMbox, 1);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ mboxReference.sendArgs(arg);
+ } catch (Exception e) {
+ assertEquals(TypeMismatchException.class, e.getClass());
+ System.out.println(e.getMessage());
+ }
+ }
+
+ /**
+ * Basic RPC test, without arguments
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 10000000)
+ public void testRPC() throws Exception {
+ String[] result = moduleReference.sayHellos();
+ assertEquals(2, result.length);
+ assertEquals("1", result[0]);
+ assertEquals("2", result[1]);
+ }
+
+ /**
+ * Tests RPC with arguments
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 1000)
+ public void testRPCWithArgs() throws Exception {
+ String arg1 = "One";
+ String arg2 = "Two";
+ String testResult = moduleReference.sayHello(arg1, arg2);
+ assertEquals("Hello " + arg1 + " " + arg2, testResult);
+ }
+
+ /**
+ * Tests RPC with structured arguments
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 1000)
+ public void testRPCWithComplexArgs() throws Exception {
+ StructuredTuple arg = new StructuredTuple();
+ arg.arg1.arg2 = "Not empty";
+ arg.arg2 = "Not empty";
+ StructuredTuple testResult = moduleReference.passComplexArgs(arg,
+ new String[] { "some", "array" });
+ assertEquals(arg, testResult);
+ }
+
+ /**
+ * Tests RPC with no result
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 1000)
+ public void testRPCWithVoidResult() throws Exception {
+ moduleReference.doNothing();
+ }
+
+ /**
+ * Tests handling requests pointing to unknown functions
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 1000)
+ public void testUnknownFunction() throws Exception {
+
+ // following functions differs by parameters
+
+ try {
+ moduleReference.sayHello();
+ } catch (Exception e) {
+ assertEquals(ErlangException.class, e.getClass());
+ }
+
+ try {
+ moduleReference.sayHello("1");
+ } catch (Exception e) {
+ assertEquals(ErlangException.class, e.getClass());
+ }
+
+ try {
+ moduleReference.sayHello(1, 2);
+ } catch (Exception e) {
+ assertEquals(ErlangException.class, e.getClass());
+ }
+
+ // for following ones name not exists
+
+ moduleReference.notExist();
+
+ try {
+ moduleReference.notExistWithException();
+ } catch (Exception e) {
+ assertEquals(ErlangException.class, e.getClass());
+ }
+ }
+
+ /**
+ * Tests mbox with retrieving and answering with basic arguments
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 2000)
+ public void testMbox() throws Exception {
+ OtpErlangObject[] args = new OtpErlangObject[2];
+ args[0] = new OtpErlangString("world");
+ args[1] = new OtpErlangString("!");
+ OtpErlangTuple tuple = new OtpErlangTuple(args);
+ OtpErlangObject[] argsWithSender = new OtpErlangObject[2];
+ argsWithSender[0] = refMbox.self();
+ argsWithSender[1] = tuple;
+ refMbox.send("sayHello", "RPCServerMbox", new OtpErlangTuple(
+ argsWithSender));
+ OtpErlangString result = (OtpErlangString) refMbox.receiveMsg()
+ .getMsg();
+ assertEquals("Hello world !", result.stringValue());
+ }
+
+ /**
+ * Tests receiving reply without sending self PID
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 1000)
+ public void testMsgWithoutPid() throws Exception {
+ OtpErlangObject[] args = new OtpErlangObject[2];
+ args[0] = new OtpErlangString("world");
+ args[1] = new OtpErlangString("!");
+ refMbox.send("sayHello", "RPCServerMbox", new OtpErlangTuple(args));
+ OtpErlangString result = (OtpErlangString) refMbox.receiveMsg()
+ .getMsg();
+ assertEquals("Hello world !", result.stringValue());
+ }
+
+ /**
+ * Tests service mbox receiving complex message
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 2000)
+ public void testMboxWithComplexArgs() throws Exception {
+ int arg1 = 1;
+ String arg2 = "arg2";
+ String arg3 = "arg3";
+ boolean arg4 = true;
+
+ OtpErlangObject[] smallTupleContent = new OtpErlangObject[2];
+ smallTupleContent[0] = new OtpErlangInt(arg1);
+ smallTupleContent[1] = new OtpErlangString(arg2);
+ OtpErlangTuple smallTuple = new OtpErlangTuple(smallTupleContent);
+ OtpErlangObject[] structuredTupleContent = new OtpErlangObject[3];
+ structuredTupleContent[0] = smallTuple;
+ structuredTupleContent[1] = new OtpErlangString(arg3);
+ structuredTupleContent[2] = new OtpErlangBoolean(arg4);
+ OtpErlangTuple structuredTuple = new OtpErlangTuple(
+ structuredTupleContent);
+ OtpErlangObject[] secondArg = new OtpErlangObject[2];
+ secondArg[0] = new OtpErlangString("in");
+ secondArg[1] = new OtpErlangString("array");
+ OtpErlangList list = new OtpErlangList(secondArg);
+ OtpErlangObject[] argsContent = new OtpErlangObject[2];
+ argsContent[0] = structuredTuple;
+ argsContent[1] = list;
+ OtpErlangTuple args = new OtpErlangTuple(argsContent);
+ OtpErlangObject[] withSender = new OtpErlangObject[2];
+ withSender[0] = refMbox.self();
+ withSender[1] = args;
+ refMbox.send("passComplexArgs", "RPCServerMbox", new OtpErlangTuple(
+ withSender));
+ OtpErlangObject result = refMbox.receiveMsg().getMsg();
+ assertEquals(arg1,
+ ((OtpErlangLong) ((OtpErlangTuple) ((OtpErlangTuple) result)
+ .elementAt(0)).elementAt(0)).intValue());
+ assertEquals(arg2,
+ ((OtpErlangString) ((OtpErlangTuple) ((OtpErlangTuple) result)
+ .elementAt(0)).elementAt(1)).stringValue());
+ assertEquals(arg3, ((OtpErlangString) ((OtpErlangTuple) result)
+ .elementAt(1)).stringValue());
+ assertEquals(arg4, ((OtpErlangAtom) ((OtpErlangTuple) result)
+ .elementAt(2)).booleanValue());
+ }
+
+ /**
+ * Tests timeout feature for reference binding messaging
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 4000)
+ public void testMboxReferenceTimeouts() throws Exception {
+ long timeBiggerThanTimeout = 1000;
+ String stringResult = "result";
+
+ // doing test for response time bigger than declared timeout (500)
+ MboxListener mboxListener = new MboxListener(serMbox, stringResult,
+ timeBiggerThanTimeout);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ try {
+ // timeout exception expected
+ timeoutMboxReference.sendArgs("");
+ fail("Exception expected");
+ } catch (Exception e) {
+ assertEquals(ErlangException.class, e.getClass());
+ assertEquals(e.getCause().getClass(), InterruptedException.class);
+ }
+
+ // doing test for response time smaller than declared timeout (500)
+ mboxListener = new MboxListener(serMbox, stringResult, 0);
+ mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ // expecting no timeout exception
+ String testResult = timeoutMboxReference.sendArgs("");
+ assertEquals(stringResult, testResult);
+
+ // doing test for response time which will cause timeout. This time
+ // there is no declared exception in users operation so we expect no
+ // exception and null result
+ mboxListener = new MboxListener(serMbox, new byte[1],
+ timeBiggerThanTimeout);
+ mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ // expecting no timeout exception
+ byte[] result = timeoutMboxReference.sendArgs(new byte[1]);
+ assertEquals(null, result);
+ }
+
+ /**
+ * Tests timeout feature for reference binding RPC
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 4000)
+ public void testRpcReferenceTimeouts() throws Exception {
+
+ // doing test for response time which will cause timeout. Method does
+ // not
+ // declare exception so only null value will be returned
+ String result1 = timeoutModuleReference.sayHello("hello", "world");
+ assertEquals(null, result1);
+
+ // doing test for response time which will cause timeout. Method declare
+ // exception, so expecting one
+ try {
+ timeoutModuleReference.sayHellos();
+ fail("Exception expected");
+ } catch (Exception e) {
+ assertEquals(ErlangException.class, e.getClass());
+ }
+
+ // doing test for response time shorter than timeout
+ timeoutModuleReference.doNothing();
+ }
+
+ /**
+ * Tests timeout feature for service side bindings
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 4000)
+ public void testServiceTimeouts() throws Exception {
+ OtpSelf self = new OtpSelf("tmp_connector_"
+ + System.currentTimeMillis());
+ OtpPeer peer = new OtpPeer("RPCServerTimeout");
+ OtpConnection connection = self.connect(peer);
+ // delay message sending after connecting
+ Thread.sleep(1000);
+ // service binding timeout set to 500 so after that time it will give up
+ // and close connection
+ try {
+ connection.send("rex", new OtpErlangString("test"));
+ fail("Exception expected");
+ } catch (Exception e) {
+ assertEquals(IOException.class, e.getClass());
+ }
+
+ connection = self.connect(peer);
+ // sending message immediately and encountering no connection close
+ connection.send("rex", new OtpErlangString("test"));
+
+ }
+
+ /**
+ * Tests cookie feature for both reference and service bindings RPC
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 1000)
+ public void testReferenceCookies() throws Exception {
+ // testing wrong cookie
+ try {
+ invalidCookieModuleReference.sayHellos();
+ fail("Exception expected");
+ } catch (Exception e) {
+ assertEquals(ErlangException.class, e.getClass());
+ assertEquals(OtpAuthException.class, e.getCause().getClass());
+ }
+
+ // testing correct cookie
+ cookieModuleReference.sayHellos();
+ }
+
+ /**
+ * Tests fix which allow to send message with no user specified content (in
+ * fact always will be some content - senders PID at the content beginning).
+ *
+ * @throws Exception
+ */
+ @Test(timeout = 1000)
+ public void testMboxNoArgs() throws Exception {
+ mboxReference.sendArgs();
+ // no exception should occur
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceTestComponent.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceTestComponent.java
new file mode 100644
index 0000000000..be43820b0b
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceTestComponent.java
@@ -0,0 +1,27 @@
+/*
+ * 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.testing;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface ReferenceTestComponent {
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceTestComponentImpl.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceTestComponentImpl.java
new file mode 100644
index 0000000000..7bcc378b78
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceTestComponentImpl.java
@@ -0,0 +1,110 @@
+/*
+ * 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.testing;
+
+import org.osoa.sca.annotations.Reference;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ReferenceTestComponentImpl implements ReferenceTestComponent {
+
+ private MboxInterface mboxReference;
+ private MboxInterface timeoutMboxReference;
+ private MboxInterface cookieMboxReference;
+ private ServiceInterface moduleReference;
+ private ServiceInterface cookieModuleReference;
+ private ServiceInterface invalidCookieModuleReference;
+ private ServiceInterface timeoutModuleReference;
+ private ServiceInterface clonedModuleReference;
+
+ @Reference
+ public void setMboxReference(MboxInterface mboxReference) {
+ this.mboxReference = mboxReference;
+ }
+
+ @Reference
+ public void setTimeoutMboxReference(MboxInterface timeoutMboxReference) {
+ this.timeoutMboxReference = timeoutMboxReference;
+ }
+
+ @Reference
+ public void setCookieMboxReference(MboxInterface cookieMboxReference) {
+ this.cookieMboxReference = cookieMboxReference;
+ }
+
+ @Reference
+ public void setModuleReference(ServiceInterface timeoutModuleReference) {
+ this.moduleReference = timeoutModuleReference;
+ }
+
+ @Reference
+ public void setCookieModuleReference(ServiceInterface cookieModuleReference) {
+ this.cookieModuleReference = cookieModuleReference;
+ }
+
+ @Reference
+ public void setInvalidCookieModuleReference(ServiceInterface invalidCookieModuleReference) {
+ this.invalidCookieModuleReference = invalidCookieModuleReference;
+ }
+
+ @Reference
+ public void setTimeoutModuleReference(ServiceInterface timeoutModuleReference) {
+ this.timeoutModuleReference = timeoutModuleReference;
+ }
+
+ @Reference
+ public void setClonedModuleReference(ServiceInterface clonedModuleReference) {
+ this.clonedModuleReference = clonedModuleReference;
+ }
+
+ public MboxInterface getMboxReference() {
+ return mboxReference;
+ }
+
+ public MboxInterface getTimeoutMboxReference() {
+ return timeoutMboxReference;
+ }
+
+ public MboxInterface getCookieMboxReference() {
+ return cookieMboxReference;
+ }
+
+ public ServiceInterface getModuleReference() {
+ return moduleReference;
+ }
+
+ public ServiceInterface getCookieModuleReference() {
+ return cookieModuleReference;
+ }
+
+ public ServiceInterface getInvalidCookieModuleReference() {
+ return invalidCookieModuleReference;
+ }
+
+ public ServiceInterface getTimeoutModuleReference() {
+ return timeoutModuleReference;
+ }
+
+ public ServiceInterface getClonedModuleReference() {
+ return clonedModuleReference;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceInterface.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceInterface.java
new file mode 100644
index 0000000000..244e6f7f40
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceInterface.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.binding.erlang.testing;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface ServiceInterface {
+
+ void doNothing();
+
+ String sayHello(String arg1, String arg2);
+
+ String[] sayHellos() throws Exception;
+
+ StructuredTuple passComplexArgs(StructuredTuple arg1, String[] arg2);
+
+ String sayHello() throws Exception;
+
+ String sayHello(String arg) throws Exception;
+
+ String sayHello(int arg1, int arg2);
+
+ void notExistWithException() throws Exception;
+
+ void notExist();
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponent.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponent.java
new file mode 100644
index 0000000000..7cc1fe4dc1
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponent.java
@@ -0,0 +1,40 @@
+/*
+ * 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.testing;
+
+import org.apache.tuscany.sca.binding.erlang.meta.ErlangAtom;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public interface ServiceTestComponent {
+
+ String sayHello(String arg1, String arg2);
+
+ String[] sayHellos() throws Exception;
+
+ @ErlangAtom
+ String[] sayAtoms(@ErlangAtom String[] arg);
+
+ StructuredTuple passComplexArgs(StructuredTuple arg1, String[] arg2);
+
+ void doNothing();
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponentImpl.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponentImpl.java
new file mode 100644
index 0000000000..b3f39fecd4
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponentImpl.java
@@ -0,0 +1,48 @@
+/*
+ * 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.testing;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ServiceTestComponentImpl implements ServiceTestComponent {
+
+ public String sayHello(String arg1, String arg2) {
+ return "Hello " + arg1 + " " + arg2;
+ }
+
+ public String[] sayHellos() {
+ String[] result = new String[] { "1", "2" };
+ return result;
+ }
+
+ public StructuredTuple passComplexArgs(StructuredTuple arg1, String[] arg2) {
+ return arg1;
+ }
+
+ public void doNothing() {
+ // doing nothing
+ }
+
+ public String[] sayAtoms(String[] arg) {
+ return arg;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponentImplClone.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponentImplClone.java
new file mode 100644
index 0000000000..735cefe53d
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponentImplClone.java
@@ -0,0 +1,48 @@
+/*
+ * 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.testing;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ServiceTestComponentImplClone implements ServiceTestComponent {
+
+ public String sayHello(String arg1, String arg2) {
+ return "Bye " + arg1 + " " + arg2;
+ }
+
+ public String[] sayHellos() {
+ String[] result = new String[] { "-1", "-2" };
+ return result;
+ }
+
+ public StructuredTuple passComplexArgs(StructuredTuple arg1, String[] arg2) {
+ return arg1;
+ }
+
+ public void doNothing() {
+
+ }
+
+ public String[] sayAtoms(String[] arg) {
+ return arg;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponentImplTimeout.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponentImplTimeout.java
new file mode 100644
index 0000000000..40a9f96769
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponentImplTimeout.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.binding.erlang.testing;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ServiceTestComponentImplTimeout implements ServiceTestComponent {
+
+ private long duration = 1000;
+
+ public String sayHello(String arg1, String arg2) {
+ try {
+ Thread.sleep(duration);
+ } catch (InterruptedException e) {
+ e.printStackTrace();
+ }
+ return "Bye " + arg1 + " " + arg2;
+ }
+
+ public String[] sayHellos() {
+ try {
+ Thread.sleep(duration);
+ } catch (InterruptedException e) {
+ e.printStackTrace();
+ }
+ String[] result = new String[] { "-1", "-2" };
+ return result;
+ }
+
+ public StructuredTuple passComplexArgs(StructuredTuple arg1, String[] arg2) {
+ try {
+ Thread.sleep(duration);
+ } catch (InterruptedException e) {
+ e.printStackTrace();
+ }
+ return arg1;
+ }
+
+ public void doNothing() {
+
+ }
+
+ public String[] sayAtoms(String[] arg) {
+ return arg;
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/SmallTuple.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/SmallTuple.java
new file mode 100644
index 0000000000..ac8b9e426a
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/SmallTuple.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.binding.erlang.testing;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class SmallTuple {
+
+ public int arg1;
+ public String arg2 = "";
+
+ public boolean equals(Object o) {
+ SmallTuple comp = (SmallTuple) o;
+ return arg1 == comp.arg1 && arg2.equals(arg2);
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/StructuredTuple.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/StructuredTuple.java
new file mode 100644
index 0000000000..193654172f
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/StructuredTuple.java
@@ -0,0 +1,37 @@
+/*
+ * 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.testing;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class StructuredTuple {
+
+ public SmallTuple arg1 = new SmallTuple();
+ public String arg2 = "";
+ public boolean arg3;
+
+ public boolean equals(Object o) {
+ StructuredTuple comp = (StructuredTuple) o;
+ return arg2.equals(comp.arg2) && arg3 == comp.arg3
+ && arg1.equals(comp.arg1);
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/dynaignore/IgnorableRunner.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/dynaignore/IgnorableRunner.java
new file mode 100644
index 0000000000..33e6d4862b
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/dynaignore/IgnorableRunner.java
@@ -0,0 +1,139 @@
+/*
+ * 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.testing.dynaignore;
+
+import org.junit.runner.Description;
+import org.junit.runner.Result;
+import org.junit.runner.Runner;
+import org.junit.runner.notification.Failure;
+import org.junit.runner.notification.RunListener;
+import org.junit.runner.notification.RunNotifier;
+import org.junit.runner.notification.StoppedByUserException;
+import org.junit.runners.BlockJUnit4ClassRunner;
+import org.junit.runners.model.InitializationError;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class IgnorableRunner extends Runner {
+
+ private static final class Notifier extends RunNotifier {
+ private final RunNotifier notifier;
+
+ public Notifier(final RunNotifier notifier) {
+ this.notifier = notifier;
+ }
+
+ public void addFirstListener(final RunListener listener) {
+ notifier.addFirstListener(listener);
+ }
+
+ public void addListener(final RunListener listener) {
+ notifier.addListener(listener);
+ }
+
+ @Override
+ public boolean equals(final Object obj) {
+ return notifier.equals(obj);
+ }
+
+ @Override
+ public void fireTestFailure(final Failure failure) {
+ if (failure.getException().getClass() == IgnoreTest.class) {
+ notifier.fireTestIgnored(failure.getDescription());
+ } else {
+ notifier.fireTestFailure(failure);
+ }
+ }
+
+ @Override
+ public void fireTestFinished(final Description description) {
+ notifier.fireTestFinished(description);
+ }
+
+ @Override
+ public void fireTestIgnored(final Description description) {
+ notifier.fireTestIgnored(description);
+ }
+
+ @Override
+ public void fireTestRunFinished(final Result result) {
+ notifier.fireTestRunFinished(result);
+ }
+
+ @Override
+ public void fireTestRunStarted(final Description description) {
+ notifier.fireTestRunStarted(description);
+ }
+
+ @Override
+ public void fireTestStarted(final Description description)
+ throws StoppedByUserException {
+ notifier.fireTestStarted(description);
+ }
+
+ @Override
+ public int hashCode() {
+ return notifier.hashCode();
+ }
+
+ @Override
+ public void pleaseStop() {
+ notifier.pleaseStop();
+ }
+
+ @Override
+ public void removeListener(final RunListener listener) {
+ notifier.removeListener(listener);
+ }
+
+ public void testAborted(final Description description,
+ final Throwable cause) {
+ ((Notifier) notifier).testAborted(description, cause);
+ }
+
+ @Override
+ public String toString() {
+ return notifier.toString();
+ }
+
+ }
+
+ Runner runner = null;
+
+ public IgnorableRunner(Class<?> testClass) {
+ try {
+ runner = new BlockJUnit4ClassRunner(testClass);
+ } catch (InitializationError e) {
+ e.printStackTrace();
+ }
+ }
+
+ @Override
+ public Description getDescription() {
+ return runner.getDescription();
+ }
+
+ @Override
+ public void run(RunNotifier notifier) {
+ runner.run(new Notifier(notifier));
+ }
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/dynaignore/IgnoreTest.java b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/dynaignore/IgnoreTest.java
new file mode 100644
index 0000000000..3d736da19d
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/dynaignore/IgnoreTest.java
@@ -0,0 +1,29 @@
+/*
+ * 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.testing.dynaignore;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public final class IgnoreTest extends Error {
+
+ private static final long serialVersionUID = 1L;
+
+}
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/resources/ErlangReference.composite b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/resources/ErlangReference.composite
new file mode 100644
index 0000000000..63bce2b3fc
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/resources/ErlangReference.composite
@@ -0,0 +1,58 @@
+<?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.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.0"
+ targetNamespace="http://sample"
+ xmlns:sample="http://sample"
+ name="ErlangReferenceBinding">
+
+ <component name="ReferenceTest">
+ <implementation.java class="org.apache.tuscany.sca.binding.erlang.testing.ReferenceTestComponentImpl" />
+ <reference name="mboxReference">
+ <tuscany:binding.erlang node="MboxServer" mbox="true"/>
+ </reference>
+
+ <reference name="timeoutMboxReference">
+ <tuscany:binding.erlang node="MboxServer" mbox="true" timeout="500"/>
+ </reference>
+
+ <reference name="cookieMboxReference">
+ <tuscany:binding.erlang node="MboxServer" mbox="true" cookie="cookie"/>
+ </reference>
+
+ <reference name="moduleReference">
+ <tuscany:binding.erlang node="RPCServer" module="hello"/>
+ </reference>
+
+ <reference name="cookieModuleReference">
+ <tuscany:binding.erlang node="RPCServerCookie" module="hello_cookie" cookie="cookie"/>
+ </reference>
+
+ <reference name="invalidCookieModuleReference">
+ <tuscany:binding.erlang node="RPCServerCookie" module="hello_cookie" cookie="invalid_cookie"/>
+ </reference>
+
+ <reference name="timeoutModuleReference">
+ <tuscany:binding.erlang node="RPCServerTimeout" module="hello_timeout" timeout="500"/>
+ </reference>
+
+ </component>
+
+</composite> \ No newline at end of file
diff --git a/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/resources/ErlangService.composite b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/resources/ErlangService.composite
new file mode 100644
index 0000000000..d48a225481
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.1/modules/binding-erlang-runtime/src/test/resources/ErlangService.composite
@@ -0,0 +1,54 @@
+<?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.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+ xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.0"
+ targetNamespace="http://sample"
+ xmlns:sample="http://sample"
+ name="ErlangServiceBinding">
+
+ <component name="ServiceTest">
+ <implementation.java class="org.apache.tuscany.sca.binding.erlang.testing.ServiceTestComponentImpl" />
+ </component>
+ <service name="ServiceTest" promote="ServiceTest">
+ <interface.java interface="org.apache.tuscany.sca.binding.erlang.testing.ServiceTestComponent" />
+ <tuscany:binding.erlang node="RPCServer" module="hello"/>
+ </service>
+ <service name="ServiceTestMbox" promote="ServiceTest">
+ <interface.java interface="org.apache.tuscany.sca.binding.erlang.testing.ServiceTestComponent" />
+ <tuscany:binding.erlang node="RPCServerMbox" mbox="true"/>
+ </service>
+
+ <component name="ServiceTestTimeout">
+ <implementation.java class="org.apache.tuscany.sca.binding.erlang.testing.ServiceTestComponentImplTimeout" />
+ </component>
+ <service name="ServiceTestTimeout" promote="ServiceTestTimeout">
+ <interface.java interface="org.apache.tuscany.sca.binding.erlang.testing.ServiceTestComponent" />
+ <tuscany:binding.erlang node="RPCServerTimeout" module="hello_timeout" timeout="500"/>
+ </service>
+
+ <component name="ServiceTestCookie">
+ <implementation.java class="org.apache.tuscany.sca.binding.erlang.testing.ServiceTestComponentImpl" />
+ </component>
+ <service name="ServiceTestCookie" promote="ServiceTestCookie">
+ <interface.java interface="org.apache.tuscany.sca.binding.erlang.testing.ServiceTestComponent" />
+ <tuscany:binding.erlang node="RPCServerCookie" module="hello_cookie" cookie="cookie"/>
+ </service>
+
+</composite> \ No newline at end of file