From 77dfc8e1d853ce9d14dde770825b61c58cd455b1 Mon Sep 17 00:00:00 2001 From: wjaniszewski Date: Fri, 20 Feb 2009 22:21:20 +0000 Subject: Erlang binding sandbox git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@746388 13f79535-47bb-0310-9956-ffa450edef68 --- .../wjaniszewski/binding-erlang-runtime/LICENSE | 205 +++++++++++ sandbox/wjaniszewski/binding-erlang-runtime/NOTICE | 6 + .../wjaniszewski/binding-erlang-runtime/pom.xml | 84 +++++ .../erlang/impl/ErlangBindingProviderFactory.java | 64 ++++ .../sca/binding/erlang/impl/ErlangInvoker.java | 117 ++++++ .../impl/ErlangReferenceBindingProvider.java | 84 +++++ .../erlang/impl/ErlangServiceBindingProvider.java | 81 +++++ .../sca/binding/erlang/impl/RpcExecutor.java | 143 ++++++++ .../tuscany/sca/binding/erlang/impl/RpcServer.java | 61 ++++ .../binding/erlang/impl/TypeMismatchException.java | 42 +++ .../erlang/impl/types/BooleanTypeHelper.java | 40 +++ .../binding/erlang/impl/types/ByteTypeHelper.java | 35 ++ .../binding/erlang/impl/types/CharTypeHelper.java | 36 ++ .../erlang/impl/types/DoubleTypeHelper.java | 35 ++ .../binding/erlang/impl/types/FloatTypeHelper.java | 35 ++ .../binding/erlang/impl/types/IntTypeHelper.java | 36 ++ .../binding/erlang/impl/types/ListTypeHelper.java | 57 +++ .../binding/erlang/impl/types/LongTypeHelper.java | 35 ++ .../binding/erlang/impl/types/ShortTypeHelper.java | 36 ++ .../erlang/impl/types/StringTypeHelper.java | 35 ++ .../binding/erlang/impl/types/TupleTypeHelper.java | 68 ++++ .../sca/binding/erlang/impl/types/TypeHelper.java | 30 ++ .../erlang/impl/types/TypeHelpersProxy.java | 147 ++++++++ ...che.tuscany.sca.provider.BindingProviderFactory | 19 + .../sca/binding/erlang/testing/MboxInterface.java | 30 ++ .../sca/binding/erlang/testing/MboxListener.java | 65 ++++ .../binding/erlang/testing/ModuleInterface.java | 9 + .../erlang/testing/ReferenceServiceTestCase.java | 396 +++++++++++++++++++++ .../erlang/testing/ReferenceTestComponent.java | 5 + .../erlang/testing/ReferenceTestComponentImpl.java | 28 ++ .../erlang/testing/ServiceTestComponent.java | 11 + .../erlang/testing/ServiceTestComponentImpl.java | 20 ++ .../sca/binding/erlang/testing/SmallTuple.java | 32 ++ .../binding/erlang/testing/StructuredTuple.java | 33 ++ .../src/test/resources/ErlangReference.composite | 18 + .../src/test/resources/ErlangService.composite | 15 + sandbox/wjaniszewski/binding-erlang/LICENSE | 205 +++++++++++ sandbox/wjaniszewski/binding-erlang/NOTICE | 6 + sandbox/wjaniszewski/binding-erlang/pom.xml | 65 ++++ .../tuscany/sca/binding/erlang/ErlangBinding.java | 46 +++ .../sca/binding/erlang/ErlangBindingFactory.java | 31 ++ .../erlang/impl/ErlangBindingFactoryImpl.java | 37 ++ .../sca/binding/erlang/impl/ErlangBindingImpl.java | 115 ++++++ .../erlang/impl/ErlangBindingProcessor.java | 106 ++++++ ...tuscany.sca.binding.erlang.ErlangBindingFactory | 19 + ...ca.contribution.processor.StAXArtifactProcessor | 19 + .../testing/ErlangBindingProcessorTestCase.java | 92 +++++ sandbox/wjaniszewski/erlang-readme | 12 + 48 files changed, 2946 insertions(+) create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/LICENSE create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/NOTICE create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/pom.xml create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangBindingProviderFactory.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangInvoker.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangReferenceBindingProvider.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangServiceBindingProvider.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/RpcExecutor.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/RpcServer.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/TypeMismatchException.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/BooleanTypeHelper.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/ByteTypeHelper.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/CharTypeHelper.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/DoubleTypeHelper.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/FloatTypeHelper.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/IntTypeHelper.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/ListTypeHelper.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/LongTypeHelper.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/ShortTypeHelper.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/StringTypeHelper.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/TupleTypeHelper.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/TypeHelper.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/TypeHelpersProxy.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/MboxInterface.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/MboxListener.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ModuleInterface.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceServiceTestCase.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceTestComponent.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceTestComponentImpl.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponent.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponentImpl.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/SmallTuple.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/StructuredTuple.java create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/test/resources/ErlangReference.composite create mode 100644 sandbox/wjaniszewski/binding-erlang-runtime/src/test/resources/ErlangService.composite create mode 100644 sandbox/wjaniszewski/binding-erlang/LICENSE create mode 100644 sandbox/wjaniszewski/binding-erlang/NOTICE create mode 100644 sandbox/wjaniszewski/binding-erlang/pom.xml create mode 100644 sandbox/wjaniszewski/binding-erlang/src/main/java/org/apache/tuscany/sca/binding/erlang/ErlangBinding.java create mode 100644 sandbox/wjaniszewski/binding-erlang/src/main/java/org/apache/tuscany/sca/binding/erlang/ErlangBindingFactory.java create mode 100644 sandbox/wjaniszewski/binding-erlang/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangBindingFactoryImpl.java create mode 100644 sandbox/wjaniszewski/binding-erlang/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangBindingImpl.java create mode 100644 sandbox/wjaniszewski/binding-erlang/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangBindingProcessor.java create mode 100644 sandbox/wjaniszewski/binding-erlang/src/main/resources/META-INF/services/org.apache.tuscany.sca.binding.erlang.ErlangBindingFactory create mode 100644 sandbox/wjaniszewski/binding-erlang/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor create mode 100644 sandbox/wjaniszewski/binding-erlang/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ErlangBindingProcessorTestCase.java create mode 100644 sandbox/wjaniszewski/erlang-readme (limited to 'sandbox/wjaniszewski') diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/LICENSE b/sandbox/wjaniszewski/binding-erlang-runtime/LICENSE new file mode 100644 index 0000000000..6e529a25c4 --- /dev/null +++ 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + + diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/NOTICE b/sandbox/wjaniszewski/binding-erlang-runtime/NOTICE new file mode 100644 index 0000000000..1325efd8bf --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/NOTICE @@ -0,0 +1,6 @@ +${pom.name} +Copyright (c) 2005 - 2008 The Apache Software Foundation + +This product includes software developed by +The Apache Software Foundation (http://www.apache.org/). + diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/pom.xml b/sandbox/wjaniszewski/binding-erlang-runtime/pom.xml new file mode 100644 index 0000000000..8e2900b87f --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/pom.xml @@ -0,0 +1,84 @@ + + + + 4.0.0 + + org.apache.tuscany.sca + tuscany-modules + 1.4 + ../pom.xml + + tuscany-binding-erlang-runtime + Apache Tuscany SCA Erlang Binding Runtime + + + + org.apache.tuscany.sca + tuscany-interface-java + 1.4 + + + + org.apache.tuscany.sca + tuscany-implementation-java-runtime + 1.4 + runtime + + + + org.apache.tuscany.sca + tuscany-binding-erlang + 1.4 + + + + jinterface + jinterface + 1.4.2 + + + + org.apache.tuscany.sca + tuscany-host-embedded + 1.4 + test + + + + + + + + org.apache.felix + maven-bundle-plugin + + + + ${tuscany.version} + org.apache.tuscany.sca.binding.erlang + ${pom.name} + org.apache.tuscany.sca.binding.erlang* + + + + + + + diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangBindingProviderFactory.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangBindingProviderFactory.java new file mode 100644 index 0000000000..8953112aaa --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangBindingProviderFactory.java @@ -0,0 +1,64 @@ +/* + * 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.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 { + + 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) { + return new ErlangServiceBindingProvider(binding, service); + } + + /** + * @see org.apache.tuscany.sca.provider.ProviderFactory#getModelType() + */ + public Class getModelType() { + return ErlangBinding.class; + } + +} diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangInvoker.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangInvoker.java new file mode 100644 index 0000000000..7e963cc34a --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangInvoker.java @@ -0,0 +1,117 @@ +/* + * 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.binding.erlang.impl.types.TypeHelpersProxy; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.invocation.Message; +import org.apache.tuscany.sca.runtime.RuntimeComponentReference; + +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.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 RuntimeComponentReference reference; + private ErlangBinding binding; + private OtpNode node; + + public ErlangInvoker(RuntimeComponentReference reference, ErlangBinding binding) { + this.reference = reference; + this.binding = binding; + } + + private Message sendMessage(Message msg) { + OtpMbox tmpMbox = null; + try { + String nodeName = "_connector_to_" + binding.getNode(); + node = new OtpNode(nodeName); + tmpMbox = node.createMbox(); + Object[] args = msg.getBody(); + OtpErlangObject msgPayload = TypeHelpersProxy.toErlang(args); + tmpMbox.send(msg.getOperation().getName(), binding.getNode(), msgPayload); + if (msg.getOperation().getOutputType() != null) { + OtpMsg resultMsg = tmpMbox.receiveMsg(); + OtpErlangObject result = resultMsg.getMsg(); + msg.setBody(TypeHelpersProxy.toJava(result, msg.getOperation().getOutputType().getPhysical())); + } + } catch (Exception e) { + msg.setFaultBody(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 { + String nodeName = "_connector_to_" + binding.getNode(); + self = new OtpSelf(nodeName); + other = new OtpPeer(binding.getNode()); + connection = self.connect(other); + OtpErlangList params = TypeHelpersProxy.toErlangAsList((Object[])msg.getBody()); + connection.sendRPC(binding.getModule(), msg.getOperation().getName(), params); + if (msg.getOperation().getOutputType() != null) { + OtpErlangObject result = connection.receiveRPC(); + msg.setBody(TypeHelpersProxy.toJava(result, msg.getOperation().getOutputType().getPhysical())); + } + } catch (Exception e) { + msg.setFaultBody(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/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangReferenceBindingProvider.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangReferenceBindingProvider.java new file mode 100644 index 0000000000..34af39ce41 --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangReferenceBindingProvider.java @@ -0,0 +1,84 @@ +/* + * 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(reference, 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/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangServiceBindingProvider.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangServiceBindingProvider.java new file mode 100644 index 0000000000..8d6e2e810c --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangServiceBindingProvider.java @@ -0,0 +1,81 @@ +/* + * 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: 685180 $ $Date: 2008-08-12 16:17:26 +0100 (Tue, 12 Aug 2008) $ + */ +public class ErlangServiceBindingProvider implements ServiceBindingProvider { + + private RuntimeComponentService service; + private ErlangBinding binding; + + public ErlangServiceBindingProvider(ErlangBinding binding, RuntimeComponentService service) { + this.service = service; + this.binding = binding; + } + + /** + * @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 { + Runnable server = new RpcServer(service, binding); + Thread thread = new Thread(server); + thread.start(); + } catch (Exception e) { + throw new ServiceRuntimeException(e); + } + + } + + /** + * @see org.apache.tuscany.sca.provider.ServiceBindingProvider#stop() + */ + public void stop() { + try { + //TODO: stop RPC server + } catch (Exception e) { + throw new ServiceRuntimeException(e); + } + + } + + /** + * @see org.apache.tuscany.sca.provider.ServiceBindingProvider#supportsOneWayInvocation() + */ + public boolean supportsOneWayInvocation() { + return false; + } + +} diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/RpcExecutor.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/RpcExecutor.java new file mode 100644 index 0000000000..3940c34b7b --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/RpcExecutor.java @@ -0,0 +1,143 @@ +/* + * 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.List; + +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.runtime.RuntimeComponentService; + +import com.ericsson.otp.erlang.OtpConnection; +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.OtpErlangString; +import com.ericsson.otp.erlang.OtpErlangTuple; + +public class RpcExecutor implements Runnable { + + private RuntimeComponentService service; + private ErlangBinding binding; + private OtpConnection connection; + + private static final OtpErlangAtom OK = new OtpErlangAtom("ok"); + private static final OtpErlangAtom ERROR = new OtpErlangAtom("error"); + + public RpcExecutor(RuntimeComponentService service, ErlangBinding binding, OtpConnection connection) { + this.service = service; + this.binding = binding; + this.connection = connection; + } + + private void sendMessage(OtpConnection connection, + OtpErlangPid pid, + OtpErlangRef ref, + OtpErlangAtom head, + OtpErlangObject message) throws IOException { + OtpErlangTuple tResult = new OtpErlangTuple(new OtpErlangObject[] {head, message}); + OtpErlangObject msg = null; + if (ref != null) { + msg = new OtpErlangTuple(new OtpErlangObject[] {ref, tResult}); + } else { + msg = tResult; + } + connection.send(pid, msg); + } + + public void run() { + OtpErlangTuple request = null; + OtpErlangPid senderPid = null; + OtpErlangRef senderRef = null; + try { + OtpErlangTuple call = (OtpErlangTuple)connection.receive(); + if (call.arity() == 2) { + // is call from jinterface library + senderPid = (OtpErlangPid)call.elementAt(0); + request = (OtpErlangTuple)call.elementAt(1); + } else { + // is call from native *erl* console + 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; + if (args instanceof OtpErlangList) { + argsList = (OtpErlangList)args; + } else { + argsList = new OtpErlangList(args); + } + if (!binding.getModule().equals(module)) { + sendMessage(connection, senderPid, senderRef, ERROR, new OtpErlangString("No such module")); + } else { + List operations = service.getInterfaceContract().getInterface().getOperations(); + Operation operation = null; + for (Operation o : operations) { + if (o.getName().equals(function)) { + operation = o; + break; + } + } + if (operation != null) { + List iTypes = operation.getInputType().getLogical(); + Class[] forClasses = new Class[iTypes.size()]; + for (int i = 0; i < iTypes.size(); i++) { + forClasses[i] = iTypes.get(i).getPhysical(); + } + Object result = + service.getRuntimeWire(binding).invoke(operation, + TypeHelpersProxy.toJavaFromList(argsList, forClasses)); + OtpErlangObject response = null; + if (operation.getOutputType() != null && operation.getOutputType().getPhysical().isArray()) { + response = TypeHelpersProxy.toErlangAsList(result); + } else if (operation.getOutputType() == null) { + Object[] arrArg = new Object[] {}; + response = TypeHelpersProxy.toErlang(arrArg); + } else { + Object[] arrArg = new Object[] {result}; + response = TypeHelpersProxy.toErlang(arrArg); + } + sendMessage(connection, senderPid, senderRef, OK, response); + } else { + sendMessage(connection, senderPid, senderRef, ERROR, new OtpErlangString("No such operation")); + } + } + } catch (Exception e) { + // TODO: distinguish and describe errors! + try { + sendMessage(connection, senderPid, senderRef, ERROR, new OtpErlangString("Error while processing request")); + } catch (IOException e1) { + // error while sending error message. Can't do anything now + } + } finally { + connection.close(); + } + } + +} diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/RpcServer.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/RpcServer.java new file mode 100644 index 0000000000..90c47091e8 --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/RpcServer.java @@ -0,0 +1,61 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.binding.erlang.impl; + +import java.util.concurrent.ExecutorService; +import java.util.concurrent.Executors; + +import org.apache.tuscany.sca.binding.erlang.ErlangBinding; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + +import com.ericsson.otp.erlang.OtpConnection; +import com.ericsson.otp.erlang.OtpSelf; + +public class RpcServer implements Runnable { + + private RuntimeComponentService service; + private ErlangBinding binding; + private OtpSelf self; + + public RpcServer(RuntimeComponentService service, ErlangBinding binding) throws Exception { + this.service = service; + this.binding = binding; + self = new OtpSelf(binding.getNode()); + boolean registered = self.publishPort(); + if (!registered) { + // TODO: throw exception, no epmd + } + } + + public void run() { + // TODO: thread management + ExecutorService executors = Executors.newFixedThreadPool(10); + while (true) { + try { + OtpConnection connection = self.accept(); + executors.execute(new RpcExecutor(service, binding, connection)); + } catch (Exception e) { + // TODO: handle exception + e.printStackTrace(); + } + } + } + +} diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/TypeMismatchException.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/TypeMismatchException.java new file mode 100644 index 0000000000..7a3e727aa4 --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/TypeMismatchException.java @@ -0,0 +1,42 @@ +/* + * 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; + +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 Class getExpected() { + return expected; + } + + public Class getReceived() { + return received; + } + +} diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/BooleanTypeHelper.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/BooleanTypeHelper.java new file mode 100644 index 0000000000..dd9f65b4e9 --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/BooleanTypeHelper.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.OtpErlangAtom; +import com.ericsson.otp.erlang.OtpErlangBoolean; +import com.ericsson.otp.erlang.OtpErlangObject; + +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/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/ByteTypeHelper.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/ByteTypeHelper.java new file mode 100644 index 0000000000..d4a92e768a --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/ByteTypeHelper.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.impl.types; + +import com.ericsson.otp.erlang.OtpErlangByte; +import com.ericsson.otp.erlang.OtpErlangLong; +import com.ericsson.otp.erlang.OtpErlangObject; + +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/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/CharTypeHelper.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/CharTypeHelper.java new file mode 100644 index 0000000000..17100c65b8 --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/CharTypeHelper.java @@ -0,0 +1,36 @@ +/* + * 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; + +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/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/DoubleTypeHelper.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/DoubleTypeHelper.java new file mode 100644 index 0000000000..760fb0723b --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/DoubleTypeHelper.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.impl.types; + +import com.ericsson.otp.erlang.OtpErlangDouble; +import com.ericsson.otp.erlang.OtpErlangObject; + +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/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/FloatTypeHelper.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/FloatTypeHelper.java new file mode 100644 index 0000000000..851d0982f3 --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/FloatTypeHelper.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.impl.types; + +import com.ericsson.otp.erlang.OtpErlangDouble; +import com.ericsson.otp.erlang.OtpErlangObject; + +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/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/IntTypeHelper.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/IntTypeHelper.java new file mode 100644 index 0000000000..3e79577b1e --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/IntTypeHelper.java @@ -0,0 +1,36 @@ +/* + * 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; + +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/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/ListTypeHelper.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/ListTypeHelper.java new file mode 100644 index 0000000000..86dcd4fc0f --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/ListTypeHelper.java @@ -0,0 +1,57 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.binding.erlang.impl.types; + +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; + +public class ListTypeHelper implements TypeHelper { + + public OtpErlangObject toErlang(Object object) { + int i = 0; + List elements = new ArrayList(); + while (true) { + try { + Object arrElement = Array.get(object, i); + Object[] args = new Object[] {arrElement}; + elements.add(TypeHelpersProxy.toErlang(args)); + 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())); + } + return result; + } + +} diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/LongTypeHelper.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/LongTypeHelper.java new file mode 100644 index 0000000000..1437c8f8da --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/LongTypeHelper.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.impl.types; + +import com.ericsson.otp.erlang.OtpErlangLong; +import com.ericsson.otp.erlang.OtpErlangObject; + +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/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/ShortTypeHelper.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/ShortTypeHelper.java new file mode 100644 index 0000000000..594875f348 --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/ShortTypeHelper.java @@ -0,0 +1,36 @@ +/* + * 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; + +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/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/StringTypeHelper.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/StringTypeHelper.java new file mode 100644 index 0000000000..8a10e1818a --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/StringTypeHelper.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.impl.types; + +import com.ericsson.otp.erlang.OtpErlangObject; +import com.ericsson.otp.erlang.OtpErlangString; + +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/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/TupleTypeHelper.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/TupleTypeHelper.java new file mode 100644 index 0000000000..86a78ccf87 --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/TupleTypeHelper.java @@ -0,0 +1,68 @@ +/* + * 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; + +public class TupleTypeHelper implements TypeHelper { + + public OtpErlangObject toErlang(Object object) { + Class forClass = object.getClass(); + List tupleMembers = new ArrayList(); + Field[] fields = forClass.getFields(); + for (int i = 0; i < fields.length; i++) { + Object[] args; + try { + args = new Object[] {fields[i].get(object)}; + OtpErlangObject member = TypeHelpersProxy.toErlang(args); + tupleMembers.add(member); + } catch (Exception e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + } + 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(); + if (fields.length != tuple.arity()) { + // TODO: received tuple with different element count - wrong + // message, exception! + } + 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].setAccessible(true); + fields[i].set(result, javaMember); + } + return result; + } + +} diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/TypeHelper.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/TypeHelper.java new file mode 100644 index 0000000000..2d32ed586b --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/TypeHelper.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.impl.types; + +import com.ericsson.otp.erlang.OtpErlangObject; + +public interface TypeHelper { + + Object toJava(OtpErlangObject object, Class forClass) throws Exception; + + OtpErlangObject toErlang(Object object); + +} diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/TypeHelpersProxy.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/TypeHelpersProxy.java new file mode 100644 index 0000000000..e695f87dce --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/TypeHelpersProxy.java @@ -0,0 +1,147 @@ +/* + * 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.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 com.ericsson.otp.erlang.OtpErlangList; +import com.ericsson.otp.erlang.OtpErlangObject; +import com.ericsson.otp.erlang.OtpErlangTuple; + +public class TypeHelpersProxy { + + private static Map, TypeHelper> primitiveTypes = null; + + static { + // initiate type helpers + primitiveTypes = new HashMap, 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(String.class, primitiveTypes.get(String.class)); + } + + private static TypeHelper getTypeHelper(Class forClass) { + TypeHelper typeHelper = null; + if (forClass.isArray()) { + typeHelper = new ListTypeHelper(); + } else { + typeHelper = primitiveTypes.get(forClass); + } + if (typeHelper == null) { + typeHelper = new TupleTypeHelper(); + } + return typeHelper; + } + + public static OtpErlangObject toErlang(Object[] objects) { + 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()); + 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()); + erlObjects[i] = helper.toErlang(objects[i]); + } + result = new OtpErlangTuple(erlObjects); + break; + } + } + return result; + } + + public static OtpErlangList toErlangAsList(Object array) { + OtpErlangList result = null; + if (array != null) { + if (!array.getClass().isArray()) { + array = new Object[] {array}; + } + List attrsList = new ArrayList(); + int i = 0; + while (true) { + try { + TypeHelper helper = getTypeHelper(Array.get(array, i).getClass()); + 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; + } + + public static Object toJava(OtpErlangObject object, Class forClass) throws Exception { + try { + TypeHelper helper = getTypeHelper(forClass); + return helper.toJava(object, forClass); + } catch (ClassCastException e) { + throw new TypeMismatchException(forClass, object.getClass()); + } + } + + public static Object[] toJavaFromList(OtpErlangList objects, Class[] forClass) throws Exception { + Object[] result = new Object[objects.arity()]; + try { + for (int i = 0; i < objects.arity(); i++) { + TypeHelper helper = getTypeHelper(forClass[i]); + result[i] = helper.toJava(objects.elementAt(i), forClass[i]); + } + } catch (ClassCastException e) { + e.printStackTrace(); + // throw new TypeMismatchException(forClass, objects[i].getClass()); + } + return result; + } + +} diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory b/sandbox/wjaniszewski/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/sandbox/wjaniszewski/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/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/MboxInterface.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/MboxInterface.java new file mode 100644 index 0000000000..d7ac443055 --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/MboxInterface.java @@ -0,0 +1,30 @@ +package org.apache.tuscany.sca.binding.erlang.testing; + +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); +} diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/MboxListener.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/MboxListener.java new file mode 100644 index 0000000000..61e814b740 --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/MboxListener.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.impl.types.TypeHelpersProxy; + +import com.ericsson.otp.erlang.OtpErlangExit; +import com.ericsson.otp.erlang.OtpMbox; +import com.ericsson.otp.erlang.OtpMsg; + +public class MboxListener implements Runnable { + + private static final long TEST_TIMEOUT = 500; + + private OtpMbox mbox; + private OtpMsg msg; + private Object response; + + public MboxListener(OtpMbox mbox, Object response) { + this.mbox = mbox; + this.response = response; + } + + public void run() { + try { + try { + msg = mbox.receiveMsg(TEST_TIMEOUT); + + if (response != null) { + Object[] args = new Object[1]; + args[0] = response; + mbox.send(msg.getSenderPid(), TypeHelpersProxy.toErlang(args)); + } + } catch (InterruptedException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + } catch (OtpErlangExit e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + } + + public OtpMsg getMsg() { + return msg; + } + +} diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ModuleInterface.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ModuleInterface.java new file mode 100644 index 0000000000..7d3fc99f26 --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ModuleInterface.java @@ -0,0 +1,9 @@ +package org.apache.tuscany.sca.binding.erlang.testing; + +public interface ModuleInterface { + + String start(String arg1, String arg2) throws Exception; + + String start() throws Exception; + +} diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceServiceTestCase.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceServiceTestCase.java new file mode 100644 index 0000000000..ff6f5c3b4f --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceServiceTestCase.java @@ -0,0 +1,396 @@ +/* + * 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 java.io.IOException; + +import org.apache.tuscany.sca.binding.erlang.impl.TypeMismatchException; +import org.apache.tuscany.sca.host.embedded.SCADomain; +import org.junit.BeforeClass; +import org.junit.Test; + +import com.ericsson.otp.erlang.OtpErlangAtom; +import com.ericsson.otp.erlang.OtpErlangDouble; +import com.ericsson.otp.erlang.OtpErlangList; +import com.ericsson.otp.erlang.OtpErlangLong; +import com.ericsson.otp.erlang.OtpErlangString; +import com.ericsson.otp.erlang.OtpErlangTuple; +import com.ericsson.otp.erlang.OtpMbox; +import com.ericsson.otp.erlang.OtpNode; + +public class ReferenceServiceTestCase { + + private static MboxInterface mboxReference; + private static ServiceTestComponent moduleReference; + private static OtpNode node; + private static OtpMbox mbox; + + @BeforeClass + public static void init() throws IOException { + SCADomain domain = SCADomain.newInstance("ErlangReference.composite"); + SCADomain.newInstance("ErlangService.composite"); + ReferenceTestComponentImpl component = domain.getService(ReferenceTestComponentImpl.class, "ReferenceTest"); + mboxReference = component.getMboxReference(); + moduleReference = component.getModuleReference(); + node = new OtpNode("MboxServer"); + mbox = node.createMbox("sendArgs"); + } + + @Test + public void testStrings() throws Exception { + String strArg = "Test message"; + String strResult = "OK"; + MboxListener mboxListener = new MboxListener(mbox, strResult); + Thread mboxThread = new Thread(mboxListener); + mboxThread.start(); + String testResult = mboxReference.sendArgs(strArg); + assertEquals(strArg, ((OtpErlangString)mboxListener.getMsg().getMsg()).stringValue()); + assertEquals(strResult, testResult); + } + + @Test + public void testBooleans() throws Exception { + boolean booleanArg = true; + boolean booleanResult = false; + MboxListener mboxListener = new MboxListener(mbox, booleanResult); + Thread mboxThread = new Thread(mboxListener); + mboxThread.start(); + boolean testResult = mboxReference.sendArgs(booleanArg); + assertEquals(booleanArg, ((OtpErlangAtom)mboxListener.getMsg().getMsg()).booleanValue()); + assertEquals(booleanResult, testResult); + } + + @Test + public void testFloats() throws Exception { + float floatArg = 1.0f; + float floatResult = 2.0f; + MboxListener mboxListener = new MboxListener(mbox, floatResult); + Thread mboxThread = new Thread(mboxListener); + mboxThread.start(); + float testResult = mboxReference.sendArgs(floatArg); + assertEquals(floatArg, ((OtpErlangDouble)mboxListener.getMsg().getMsg()).doubleValue(), 0); + assertEquals(floatResult, testResult, 0); + } + + @Test + public void testDoubles() throws Exception { + double doubleArg = 1.0f; + double doubleResult = 2.0f; + MboxListener mboxListener = new MboxListener(mbox, doubleResult); + Thread mboxThread = new Thread(mboxListener); + mboxThread.start(); + double testResult = mboxReference.sendArgs(doubleArg); + assertEquals(doubleArg, ((OtpErlangDouble)mboxListener.getMsg().getMsg()).doubleValue(), 0); + assertEquals(doubleResult, testResult, 0); + } + + @Test + public void testLongs() throws Exception { + long longArg = 1; + long longResult = 2; + MboxListener mboxListener = new MboxListener(mbox, longResult); + Thread mboxThread = new Thread(mboxListener); + mboxThread.start(); + long testResult = mboxReference.sendArgs(longArg); + assertEquals(longArg, ((OtpErlangLong)mboxListener.getMsg().getMsg()).longValue(), 0); + assertEquals(longResult, testResult, 0); + } + + @Test + public void testInts() throws Exception { + int intArg = 1; + int intResult = 2; + MboxListener mboxListener = new MboxListener(mbox, intResult); + Thread mboxThread = new Thread(mboxListener); + mboxThread.start(); + int testResult = mboxReference.sendArgs(intArg); + assertEquals(intArg, ((OtpErlangLong)mboxListener.getMsg().getMsg()).intValue(), 0); + assertEquals(intResult, testResult, 0); + } + + @Test + public void testChars() throws Exception { + char charArg = 1; + char charResult = 2; + MboxListener mboxListener = new MboxListener(mbox, charResult); + Thread mboxThread = new Thread(mboxListener); + mboxThread.start(); + char testResult = mboxReference.sendArgs(charArg); + assertEquals(charArg, ((OtpErlangLong)mboxListener.getMsg().getMsg()).charValue(), 0); + assertEquals(charResult, testResult, 0); + } + + @Test + public void testShorts() throws Exception { + short shortArg = 1; + short shortResult = 2; + MboxListener mboxListener = new MboxListener(mbox, shortResult); + Thread mboxThread = new Thread(mboxListener); + mboxThread.start(); + short testResult = mboxReference.sendArgs(shortArg); + assertEquals(shortArg, ((OtpErlangLong)mboxListener.getMsg().getMsg()).shortValue(), 0); + assertEquals(shortResult, testResult, 0); + } + + @Test + public void testBytes() throws Exception { + byte byteArg = 1; + byte byteResult = 2; + MboxListener mboxListener = new MboxListener(mbox, byteResult); + Thread mboxThread = new Thread(mboxListener); + mboxThread.start(); + byte testResult = mboxReference.sendArgs(byteArg); + assertEquals(byteArg, ((OtpErlangLong)mboxListener.getMsg().getMsg()).byteValue(), 0); + assertEquals(byteResult, testResult, 0); + } + + @Test + public void testMultipleArguments() throws Exception { + MboxListener mboxListener = new MboxListener(mbox, true); + Thread mboxThread = new Thread(mboxListener); + mboxThread.start(); + String testString = "TupleString"; + int testInt = 10; + mboxReference.sendArgs(testInt, testString); + assertEquals(testInt, ((OtpErlangLong)((OtpErlangTuple)mboxListener.getMsg().getMsg()).elementAt(0)) + .longValue()); + assertEquals(testString, ((OtpErlangString)((OtpErlangTuple)mboxListener.getMsg().getMsg()).elementAt(1)) + .stringValue()); + } + + @Test + 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(mbox, 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().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 + public void testLists() throws Exception { + String[] testArg = new String[] {"One", "Two", "Three"}; + MboxListener mboxListener = new MboxListener(mbox, 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().getMsg(); + assertEquals(testArg.length, received.arity()); + for (int i = 0; i < testArg.length; i++) { + assertEquals(testArg[i], ((OtpErlangString)received.elementAt(i)).stringValue()); + } + } + + @Test + public void testMultiDimLists() throws Exception { + String[][] testArg = new String[][] { {"One", "Two"}, {"Three", "Four", "Five"}, {"Six"}}; + MboxListener mboxListener = new MboxListener(mbox, 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().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())); + } + } + } + + @Test + public void typeMismatch() throws Exception { + try { + StructuredTuple arg = new StructuredTuple(); + MboxListener mboxListener = new MboxListener(mbox, 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(mbox, 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(mbox, 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(mbox, 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(mbox, 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(mbox, 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(mbox, 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(mbox, 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(mbox, 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(mbox, 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(mbox, 1); + Thread mboxThread = new Thread(mboxListener); + mboxThread.start(); + mboxReference.sendArgs(arg); + } catch (Exception e) { + assertEquals(TypeMismatchException.class, e.getClass()); + System.out.println(e.getMessage()); + } + } + + @Test + public void testRPC() throws Exception { + String[] result = moduleReference.sayHellos(); + assertEquals(2, result.length); + assertEquals("1", result[0]); + assertEquals("2", result[1]); + } + + @Test + public void testRPCWithArgs() throws Exception { + String arg1 = "One"; + String arg2 = "Two"; + String testResult = moduleReference.sayHello(arg1, arg2); + assertEquals("Hello " + arg1 + " " + arg2, testResult); + } + + @Test + 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); + } + +} diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceTestComponent.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceTestComponent.java new file mode 100644 index 0000000000..0d11b294dc --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceTestComponent.java @@ -0,0 +1,5 @@ +package org.apache.tuscany.sca.binding.erlang.testing; + +public interface ReferenceTestComponent { + +} diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceTestComponentImpl.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceTestComponentImpl.java new file mode 100644 index 0000000000..49a06a9256 --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceTestComponentImpl.java @@ -0,0 +1,28 @@ +package org.apache.tuscany.sca.binding.erlang.testing; + +import org.osoa.sca.annotations.Reference; + +public class ReferenceTestComponentImpl implements ReferenceTestComponent { + + private MboxInterface mboxReference; + private ServiceTestComponent moduleReference; + + @Reference + public void setMboxReference(MboxInterface mboxReference) { + this.mboxReference = mboxReference; + } + + @Reference + public void setModuleReference(ServiceTestComponent moduleReference) { + this.moduleReference = moduleReference; + } + + public MboxInterface getMboxReference() { + return mboxReference; + } + + public ServiceTestComponent getModuleReference() { + return moduleReference; + } + +} diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponent.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponent.java new file mode 100644 index 0000000000..f286627192 --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponent.java @@ -0,0 +1,11 @@ +package org.apache.tuscany.sca.binding.erlang.testing; + +public interface ServiceTestComponent { + + String sayHello(String arg1, String arg2); + + String[] sayHellos(); + + StructuredTuple passComplexArgs(StructuredTuple arg1, String[] arg2); + +} diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponentImpl.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponentImpl.java new file mode 100644 index 0000000000..11b7ace284 --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponentImpl.java @@ -0,0 +1,20 @@ +package org.apache.tuscany.sca.binding.erlang.testing; + + +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; + } + + +} diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/SmallTuple.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/SmallTuple.java new file mode 100644 index 0000000000..4b318e4a61 --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/SmallTuple.java @@ -0,0 +1,32 @@ +/* + * 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; + +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/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/StructuredTuple.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/StructuredTuple.java new file mode 100644 index 0000000000..736cc2046d --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/StructuredTuple.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.testing; + +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/sandbox/wjaniszewski/binding-erlang-runtime/src/test/resources/ErlangReference.composite b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/resources/ErlangReference.composite new file mode 100644 index 0000000000..7b283a1047 --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/resources/ErlangReference.composite @@ -0,0 +1,18 @@ + + + + + + + + + + + + + + \ No newline at end of file diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/test/resources/ErlangService.composite b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/resources/ErlangService.composite new file mode 100644 index 0000000000..516a971ac4 --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/resources/ErlangService.composite @@ -0,0 +1,15 @@ + + + + + + + + + + + \ No newline at end of file diff --git a/sandbox/wjaniszewski/binding-erlang/LICENSE b/sandbox/wjaniszewski/binding-erlang/LICENSE new file mode 100644 index 0000000000..6e529a25c4 --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang/LICENSE @@ -0,0 +1,205 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. + + + diff --git a/sandbox/wjaniszewski/binding-erlang/NOTICE b/sandbox/wjaniszewski/binding-erlang/NOTICE new file mode 100644 index 0000000000..1325efd8bf --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang/NOTICE @@ -0,0 +1,6 @@ +${pom.name} +Copyright (c) 2005 - 2008 The Apache Software Foundation + +This product includes software developed by +The Apache Software Foundation (http://www.apache.org/). + diff --git a/sandbox/wjaniszewski/binding-erlang/pom.xml b/sandbox/wjaniszewski/binding-erlang/pom.xml new file mode 100644 index 0000000000..bf48293d67 --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang/pom.xml @@ -0,0 +1,65 @@ + + + + 4.0.0 + + org.apache.tuscany.sca + tuscany-modules + 1.4 + ../pom.xml + + tuscany-binding-erlang + Apache Tuscany SCA Erlang Binding Extension + + + + + org.apache.tuscany.sca + tuscany-core-spi + 1.4 + + + + org.apache.tuscany.sca + tuscany-assembly-xml + 1.4 + + + + + + + + org.apache.felix + maven-bundle-plugin + + + + ${tuscany.version} + org.apache.tuscany.sca.binding.erlang + ${pom.name} + org.apache.tuscany.sca.binding.erlang* + + + + + + + diff --git a/sandbox/wjaniszewski/binding-erlang/src/main/java/org/apache/tuscany/sca/binding/erlang/ErlangBinding.java b/sandbox/wjaniszewski/binding-erlang/src/main/java/org/apache/tuscany/sca/binding/erlang/ErlangBinding.java new file mode 100644 index 0000000000..c1c699cffe --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang/src/main/java/org/apache/tuscany/sca/binding/erlang/ErlangBinding.java @@ -0,0 +1,46 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.binding.erlang; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.assembly.Binding; +import org.apache.tuscany.sca.assembly.xml.Constants; + +/** + * @version $Rev: $ $Date: $ + */ +public interface ErlangBinding extends Binding { + + QName BINDING_ERLANG_QNAME = new QName(Constants.SCA10_TUSCANY_NS, "binding.erlang"); + + String getNode(); + + void setNode(String node); + + String getModule(); + + void setModule(String module); + + boolean isMbox(); + + void setMbox(boolean mbox); + +} diff --git a/sandbox/wjaniszewski/binding-erlang/src/main/java/org/apache/tuscany/sca/binding/erlang/ErlangBindingFactory.java b/sandbox/wjaniszewski/binding-erlang/src/main/java/org/apache/tuscany/sca/binding/erlang/ErlangBindingFactory.java new file mode 100644 index 0000000000..4c85695dd3 --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang/src/main/java/org/apache/tuscany/sca/binding/erlang/ErlangBindingFactory.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; + +/** + * @version $Rev: $ $Date: $ + */ +public interface ErlangBindingFactory { + /** + * Create a ErlangBinding model + * @return The ErlangBinding model + */ + ErlangBinding createErlangBinding(); +} diff --git a/sandbox/wjaniszewski/binding-erlang/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangBindingFactoryImpl.java b/sandbox/wjaniszewski/binding-erlang/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangBindingFactoryImpl.java new file mode 100644 index 0000000000..1d2e1eefcf --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangBindingFactoryImpl.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; + +import org.apache.tuscany.sca.binding.erlang.ErlangBinding; +import org.apache.tuscany.sca.binding.erlang.ErlangBindingFactory; + +/** + * @version $Rev: $ $Date: $ + */ +public class ErlangBindingFactoryImpl implements ErlangBindingFactory { + + /** + * @see org.apache.tuscany.sca.binding.erlang.ErlangBindingFactory#createErlangBinding() + */ + public ErlangBinding createErlangBinding() { + return new ErlangBindingImpl(); + } + +} diff --git a/sandbox/wjaniszewski/binding-erlang/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangBindingImpl.java b/sandbox/wjaniszewski/binding-erlang/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangBindingImpl.java new file mode 100644 index 0000000000..36b8df9fab --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangBindingImpl.java @@ -0,0 +1,115 @@ +/* + * 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.ArrayList; +import java.util.List; + +import org.apache.tuscany.sca.binding.erlang.ErlangBinding; +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.IntentAttachPointType; +import org.apache.tuscany.sca.policy.PolicySet; +import org.apache.tuscany.sca.policy.PolicySetAttachPoint; + +/** + * @version $Rev: $ $Date: $ + */ +public class ErlangBindingImpl implements ErlangBinding, PolicySetAttachPoint { + + private String node; + private String module; + private boolean mbox; + + private List requiredIntents = new ArrayList(); + private List policySets = new ArrayList(); + private IntentAttachPointType intentAttachPointType; + private List applicablePolicySets = new ArrayList(); + + public String getNode() { + return node; + } + + public void setNode(String nodeName) { + this.node = nodeName; + } + + public String getName() { + return null; + } + + public String getURI() { + return null; + } + + public void setName(String arg0) { + } + + public void setURI(String arg0) { + } + + public boolean isUnresolved() { + return false; + } + + public void setUnresolved(boolean arg0) { + } + + public List getApplicablePolicySets() { + return applicablePolicySets; + } + + public List getPolicySets() { + return policySets; + } + + public List getRequiredIntents() { + return requiredIntents; + } + + public IntentAttachPointType getType() { + return intentAttachPointType; + } + + public void setType(IntentAttachPointType intentAttachPointType) { + this.intentAttachPointType = intentAttachPointType; + } + + @Override + public Object clone() throws CloneNotSupportedException { + return super.clone(); + } + + public String getModule() { + return module; + } + + public boolean isMbox() { + return mbox; + } + + public void setMbox(boolean mbox) { + this.mbox = mbox; + } + + public void setModule(String module) { + this.module = module; + } + +} diff --git a/sandbox/wjaniszewski/binding-erlang/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangBindingProcessor.java b/sandbox/wjaniszewski/binding-erlang/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangBindingProcessor.java new file mode 100644 index 0000000000..f601e3327c --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangBindingProcessor.java @@ -0,0 +1,106 @@ +/* + * 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 javax.xml.namespace.QName; +import javax.xml.stream.XMLStreamException; +import javax.xml.stream.XMLStreamReader; +import javax.xml.stream.XMLStreamWriter; + +import org.apache.tuscany.sca.assembly.xml.Constants; +import org.apache.tuscany.sca.assembly.xml.PolicyAttachPointProcessor; +import org.apache.tuscany.sca.binding.erlang.ErlangBinding; +import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.resolver.ModelResolver; +import org.apache.tuscany.sca.contribution.service.ContributionReadException; +import org.apache.tuscany.sca.contribution.service.ContributionResolveException; +import org.apache.tuscany.sca.contribution.service.ContributionWriteException; +import org.apache.tuscany.sca.policy.PolicyFactory; + +/** + * @version $Rev: $ $Date: $ + */ +public class ErlangBindingProcessor implements StAXArtifactProcessor { + + private PolicyFactory policyFactory; + private PolicyAttachPointProcessor policyProcessor; + + public ErlangBindingProcessor(ModelFactoryExtensionPoint modelFactories) { + this.policyFactory = modelFactories.getFactory(PolicyFactory.class); + this.policyProcessor = new PolicyAttachPointProcessor(policyFactory); + } + + /** + * @see org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor#getArtifactType() + */ + public QName getArtifactType() { + return ErlangBinding.BINDING_ERLANG_QNAME; + } + + /** + * @see org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor#read(javax.xml.stream.XMLStreamReader) + */ + public ErlangBinding read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException { + ErlangBinding binding = new ErlangBindingImpl(); + + // Read the policies + policyProcessor.readPolicies(binding, reader); + binding.setNode(reader.getAttributeValue(null, "node")); + String mboxValue = reader.getAttributeValue(null, "mbox"); + if (mboxValue != null && mboxValue.length() > 0) { + boolean boolMboxValue = false; + try { + boolMboxValue = Boolean.parseBoolean(mboxValue); + binding.setMbox(boolMboxValue); + } catch (Exception e) { + e.printStackTrace(); + } + } + binding.setModule(reader.getAttributeValue(null, "module")); + return binding; + } + + /** + * @see org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor#write(java.lang.Object, + * javax.xml.stream.XMLStreamWriter) + */ + public void write(ErlangBinding model, XMLStreamWriter writer) throws ContributionWriteException, + XMLStreamException { + writer.writeStartElement(Constants.SCA10_TUSCANY_NS, "binding.erlang"); + //TODO: implement + writer.writeEndElement(); + } + + /** + * @see org.apache.tuscany.sca.contribution.processor.ArtifactProcessor#getModelType() + */ + public Class getModelType() { + return ErlangBinding.class; + } + + /** + * @see org.apache.tuscany.sca.contribution.processor.ArtifactProcessor#resolve(java.lang.Object, + * org.apache.tuscany.sca.contribution.resolver.ModelResolver) + */ + public void resolve(ErlangBinding model, ModelResolver resolver) throws ContributionResolveException { + } + +} diff --git a/sandbox/wjaniszewski/binding-erlang/src/main/resources/META-INF/services/org.apache.tuscany.sca.binding.erlang.ErlangBindingFactory b/sandbox/wjaniszewski/binding-erlang/src/main/resources/META-INF/services/org.apache.tuscany.sca.binding.erlang.ErlangBindingFactory new file mode 100644 index 0000000000..c7872d89c9 --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang/src/main/resources/META-INF/services/org.apache.tuscany.sca.binding.erlang.ErlangBindingFactory @@ -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 model factory +org.apache.tuscany.sca.binding.erlang.impl.ErlangBindingFactoryImpl \ No newline at end of file diff --git a/sandbox/wjaniszewski/binding-erlang/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/sandbox/wjaniszewski/binding-erlang/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor new file mode 100644 index 0000000000..6e614aac3e --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor @@ -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 artifact processor extension +org.apache.tuscany.sca.binding.erlang.impl.ErlangBindingProcessor;qname=http://tuscany.apache.org/xmlns/sca/1.0#binding.erlang,model=org.apache.tuscany.sca.binding.erlang.ErlangBinding,factory=org.apache.tuscany.sca.binding.erlang.ErlangBindingFactory diff --git a/sandbox/wjaniszewski/binding-erlang/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ErlangBindingProcessorTestCase.java b/sandbox/wjaniszewski/binding-erlang/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ErlangBindingProcessorTestCase.java new file mode 100644 index 0000000000..72574b2fb6 --- /dev/null +++ b/sandbox/wjaniszewski/binding-erlang/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ErlangBindingProcessorTestCase.java @@ -0,0 +1,92 @@ +/* + * 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 java.io.StringReader; + +import javax.xml.stream.XMLInputFactory; +import javax.xml.stream.XMLStreamReader; + +import org.apache.tuscany.sca.assembly.Composite; +import org.apache.tuscany.sca.binding.erlang.ErlangBinding; +import org.apache.tuscany.sca.contribution.processor.DefaultStAXArtifactProcessorExtensionPoint; +import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; +import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint; +import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry; +import org.apache.tuscany.sca.core.UtilityExtensionPoint; +import org.apache.tuscany.sca.monitor.Monitor; +import org.apache.tuscany.sca.monitor.MonitorFactory; +import org.apache.tuscany.sca.monitor.impl.DefaultMonitorFactoryImpl; +import org.junit.BeforeClass; +import org.junit.Test; + +/** + * General tests for binding.erlang XML processor + */ +public class ErlangBindingProcessorTestCase { + + private static final String COMPOSITE = + "" + "" + + " " + + " " + + " " + + " " + + " " + + " " + + ""; + + private static XMLInputFactory inputFactory; + private static StAXArtifactProcessor staxProcessor; + private static Monitor monitor; + + @BeforeClass + public static void init() throws Exception { + DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry(); + inputFactory = XMLInputFactory.newInstance(); + // Create a monitor + UtilityExtensionPoint utilities = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class); + MonitorFactory monitorFactory = new DefaultMonitorFactoryImpl(); + if (monitorFactory != null) { + monitor = monitorFactory.createMonitor(); + utilities.addUtility(monitorFactory); + } + StAXArtifactProcessorExtensionPoint staxProcessors = + new DefaultStAXArtifactProcessorExtensionPoint(extensionPoints); + staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, inputFactory, null, monitor); + } + + /** + * Tests reading "binding.erlang" element + * + * @throws Exception + */ + @Test + public void testLoadValidComposite() throws Exception { + XMLStreamReader reader = inputFactory.createXMLStreamReader(new StringReader(COMPOSITE)); + Composite composite = (Composite)staxProcessor.read(reader); + ErlangBinding binding = + (ErlangBinding)composite.getComponents().get(0).getServices().get(0).getBindings().get(0); + assertEquals("SomeNode", binding.getNode()); + } + +} diff --git a/sandbox/wjaniszewski/erlang-readme b/sandbox/wjaniszewski/erlang-readme new file mode 100644 index 0000000000..25ac37d376 --- /dev/null +++ b/sandbox/wjaniszewski/erlang-readme @@ -0,0 +1,12 @@ +Erlang modules were created using Tuscany Java SCA 1.4 version. +To run JUnit tests you need to run Erlang Port Mapper Daemon (Epmd) which can be found in Erlang distribution: +http://erlang.org/download.html + +To build modules you need jinterface library. I didn't found it in official maven repositories, so solution is to add it manually to your private maven repository. It can be done by executing: + +mvn install:install-file -DgroupId=jinterface -DartifactId=jinterface -Dversion=1.4.2 -Dpackaging=maven-plugin -Dfile=OtpErlang.jar + +OtpErlang.jar file can be found in official Erlang distribution: +http://erlang.org/download.html +or here: +http://people.apache.org/~wjaniszewski/OtpErlang.jar \ No newline at end of file -- cgit v1.2.3