diff options
Diffstat (limited to 'tags/java/sca/2.0-M4-RC1/modules/binding-sca-axis2-runtime/src/main')
4 files changed, 360 insertions, 0 deletions
diff --git a/tags/java/sca/2.0-M4-RC1/modules/binding-sca-axis2-runtime/src/main/java/org/apache/tuscany/sca/binding/sca/axis2/impl/Axis2SCABindingProviderFactory.java b/tags/java/sca/2.0-M4-RC1/modules/binding-sca-axis2-runtime/src/main/java/org/apache/tuscany/sca/binding/sca/axis2/impl/Axis2SCABindingProviderFactory.java new file mode 100644 index 0000000000..4e3f6d82e7 --- /dev/null +++ b/tags/java/sca/2.0-M4-RC1/modules/binding-sca-axis2-runtime/src/main/java/org/apache/tuscany/sca/binding/sca/axis2/impl/Axis2SCABindingProviderFactory.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.sca.axis2.impl; + +import org.apache.tuscany.sca.assembly.DistributedSCABinding; +import org.apache.tuscany.sca.assembly.Endpoint; +import org.apache.tuscany.sca.assembly.EndpointReference; +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; + +/** + * The factory for the Axis2 based implementation of the distributed sca binding + * + * @version $Rev$ $Date$ + */ +public class Axis2SCABindingProviderFactory implements BindingProviderFactory<DistributedSCABinding> { + + private ExtensionPointRegistry extensionPoints; + + public Axis2SCABindingProviderFactory(ExtensionPointRegistry extensionPoints) { + this.extensionPoints = extensionPoints; + } + + public ReferenceBindingProvider createReferenceBindingProvider(EndpointReference endpointReference) { + return new Axis2SCAReferenceBindingProvider(endpointReference, extensionPoints); + } + + public ServiceBindingProvider createServiceBindingProvider(Endpoint endpoint) { + return new Axis2SCAServiceBindingProvider(endpoint, extensionPoints); + } + + public Class<DistributedSCABinding> getModelType() { + return DistributedSCABinding.class; + } +} diff --git a/tags/java/sca/2.0-M4-RC1/modules/binding-sca-axis2-runtime/src/main/java/org/apache/tuscany/sca/binding/sca/axis2/impl/Axis2SCAReferenceBindingProvider.java b/tags/java/sca/2.0-M4-RC1/modules/binding-sca-axis2-runtime/src/main/java/org/apache/tuscany/sca/binding/sca/axis2/impl/Axis2SCAReferenceBindingProvider.java new file mode 100644 index 0000000000..77ec50b097 --- /dev/null +++ b/tags/java/sca/2.0-M4-RC1/modules/binding-sca-axis2-runtime/src/main/java/org/apache/tuscany/sca/binding/sca/axis2/impl/Axis2SCAReferenceBindingProvider.java @@ -0,0 +1,120 @@ +/* + * 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.sca.axis2.impl; + +import java.util.logging.Logger; + +import org.apache.axiom.om.OMElement; +import org.apache.tuscany.sca.assembly.DistributedSCABinding; +import org.apache.tuscany.sca.assembly.EndpointReference; +import org.apache.tuscany.sca.assembly.SCABinding; +import org.apache.tuscany.sca.binding.ws.WebServiceBinding; +import org.apache.tuscany.sca.binding.ws.WebServiceBindingFactory; +import org.apache.tuscany.sca.binding.ws.wsdlgen.BindingWSDLGenerator; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.FactoryExtensionPoint; +import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint; +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.BindingProviderFactory; +import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint; +import org.apache.tuscany.sca.provider.ReferenceBindingProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentReference; + +/** + * The reference binding provider for the remote sca binding implementation. Relies on the + * binding-ws-axis implementation for sending messages to remote services so this provider + * uses the ws-axis provider under the covers. + */ +public class Axis2SCAReferenceBindingProvider implements ReferenceBindingProvider { + + private static final Logger logger = Logger.getLogger(Axis2SCAReferenceBindingProvider.class.getName()); + + private RuntimeComponent component; + private RuntimeComponentReference reference; + private SCABinding binding; + + private ReferenceBindingProvider axisReferenceBindingProvider; + private WebServiceBinding wsBinding; + + public Axis2SCAReferenceBindingProvider(EndpointReference endpointReference, + ExtensionPointRegistry extensionPoints) { + + FactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(FactoryExtensionPoint.class); + DataBindingExtensionPoint dataBindings = extensionPoints.getExtensionPoint(DataBindingExtensionPoint.class); + + this.component = (RuntimeComponent)endpointReference.getComponent(); + this.reference = (RuntimeComponentReference)endpointReference.getReference(); + this.binding = ((DistributedSCABinding)endpointReference.getBinding()).getSCABinding(); + + // build a ws binding model + wsBinding = modelFactories.getFactory(WebServiceBindingFactory.class).createWebServiceBinding(); + wsBinding.setName(this.binding.getName()); + + // Turn the java interface contract into a WSDL interface contract + BindingWSDLGenerator.generateWSDL(component, reference, wsBinding, extensionPoints, null); + + // Set to use the Axiom data binding + InterfaceContract contract = wsBinding.getBindingInterfaceContract(); + contract.getInterface().resetDataBinding(OMElement.class.getName()); + + // create a copy of the endpoint reference but with the web service binding in + EndpointReference epr = null; + try { + epr = (EndpointReference)endpointReference.clone(); + } catch (Exception ex){ + // we know we can clone endpoint references + } + epr.setBinding(wsBinding); + + // create the real Axis2 reference binding provider + ProviderFactoryExtensionPoint providerFactories = + extensionPoints.getExtensionPoint(ProviderFactoryExtensionPoint.class); + BindingProviderFactory providerFactory = + (BindingProviderFactory) providerFactories.getProviderFactory(WebServiceBinding.class); + axisReferenceBindingProvider = providerFactory.createReferenceBindingProvider(epr); + } + + public InterfaceContract getBindingInterfaceContract() { + return wsBinding.getBindingInterfaceContract(); + } + + public boolean supportsOneWayInvocation() { + return false; + } + + public Invoker createInvoker(Operation operation) { + return axisReferenceBindingProvider.createInvoker(operation); + } + + public SCABinding getSCABinding () { + return binding; + } + + public void start() { + axisReferenceBindingProvider.start(); + } + + public void stop() { + axisReferenceBindingProvider.stop(); + } +} diff --git a/tags/java/sca/2.0-M4-RC1/modules/binding-sca-axis2-runtime/src/main/java/org/apache/tuscany/sca/binding/sca/axis2/impl/Axis2SCAServiceBindingProvider.java b/tags/java/sca/2.0-M4-RC1/modules/binding-sca-axis2-runtime/src/main/java/org/apache/tuscany/sca/binding/sca/axis2/impl/Axis2SCAServiceBindingProvider.java new file mode 100644 index 0000000000..b6b98b6b5f --- /dev/null +++ b/tags/java/sca/2.0-M4-RC1/modules/binding-sca-axis2-runtime/src/main/java/org/apache/tuscany/sca/binding/sca/axis2/impl/Axis2SCAServiceBindingProvider.java @@ -0,0 +1,163 @@ +/* + * 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.sca.axis2.impl; + +import java.io.IOException; +import java.net.InetAddress; +import java.net.ServerSocket; +import java.net.URI; +import java.net.UnknownHostException; +import java.util.logging.Logger; + +import org.apache.axiom.om.OMElement; +import org.apache.tuscany.sca.assembly.DistributedSCABinding; +import org.apache.tuscany.sca.assembly.Endpoint; +import org.apache.tuscany.sca.assembly.SCABinding; +import org.apache.tuscany.sca.binding.ws.WebServiceBinding; +import org.apache.tuscany.sca.binding.ws.WebServiceBindingFactory; +import org.apache.tuscany.sca.binding.ws.wsdlgen.BindingWSDLGenerator; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.core.FactoryExtensionPoint; +import org.apache.tuscany.sca.host.http.ServletHost; +import org.apache.tuscany.sca.host.http.ServletHostExtensionPoint; +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.invocation.MessageFactory; +import org.apache.tuscany.sca.provider.BindingProviderFactory; +import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint; +import org.apache.tuscany.sca.provider.ServiceBindingProvider; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.tuscany.sca.runtime.RuntimeComponentService; + +/** + * The service binding provider for the remote sca binding implementation. Relies on the + * binding-ws-axis implementation for providing a remote message endpoint + * + * @version $Rev$ $Date$ + */ +public class Axis2SCAServiceBindingProvider implements ServiceBindingProvider { + + private static final Logger logger = Logger.getLogger(Axis2SCAServiceBindingProvider.class.getName()); + + private RuntimeComponent component; + private RuntimeComponentService service; + private SCABinding binding; + + private ServiceBindingProvider axisProvider; + private WebServiceBinding wsBinding; + + private boolean started = false; + + + public Axis2SCAServiceBindingProvider(Endpoint endpoint, + ExtensionPointRegistry extensionPoints) { + + ServletHostExtensionPoint servletHosts = extensionPoints.getExtensionPoint(ServletHostExtensionPoint.class); + ServletHost servletHost = servletHosts.getServletHosts().get(0); + FactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(FactoryExtensionPoint.class); + MessageFactory messageFactory = modelFactories.getFactory(MessageFactory.class); + + this.component = (RuntimeComponent)endpoint.getComponent(); + this.service = (RuntimeComponentService)endpoint.getService(); + this.binding = ((DistributedSCABinding)endpoint.getBinding()).getSCABinding(); + + // create a ws binding model + wsBinding = modelFactories.getFactory(WebServiceBindingFactory.class).createWebServiceBinding(); + wsBinding.setName(this.binding.getName()); + + URI uri = URI.create(binding.getURI()); + if (!uri.isAbsolute()) { + int port = 8085; + String host; + try { + host = InetAddress.getLocalHost().getHostAddress(); + } catch (UnknownHostException e) { + host = "localhost"; + logger.warning("unable to determine host address, using localhost"); + } + ServerSocket socket; + try { + socket = new ServerSocket(0); + port = socket.getLocalPort(); + // host = socket.getInetAddress().getHostAddress(); + socket.close(); + } catch (IOException e) { + } + String bindURI = "http://" + host + ":" + port + binding.getURI(); + + // FIXME: We need to pass the full URI to the endpoint registry + binding.setURI(bindURI); + } + + wsBinding.setURI(this.binding.getURI()); + + // Turn the java interface contract into a WSDL interface contract + BindingWSDLGenerator.generateWSDL(component, service, wsBinding, extensionPoints, null); + + // Set to use the Axiom data binding + InterfaceContract contract = wsBinding.getBindingInterfaceContract(); + contract.getInterface().resetDataBinding(OMElement.class.getName()); + + // create a copy of the endpoint but with the web service binding in + Endpoint ep = null; + try { + ep = (Endpoint)endpoint.clone(); + } catch (Exception ex){ + // we know we can clone endpoint references + } + ep.setBinding(wsBinding); + + // create the real Axis2 service provider + ProviderFactoryExtensionPoint providerFactories = + extensionPoints.getExtensionPoint(ProviderFactoryExtensionPoint.class); + BindingProviderFactory providerFactory = + (BindingProviderFactory) providerFactories.getProviderFactory(WebServiceBinding.class); + axisProvider = providerFactory.createServiceBindingProvider(ep); + + } + + public InterfaceContract getBindingInterfaceContract() { + return wsBinding.getBindingInterfaceContract(); + } + + public boolean supportsOneWayInvocation() { + return false; + } + + public void start() { + if (started) { + return; + } else { + started = true; + } + + axisProvider.start(); + } + + public void stop() { + if (!started) { + return; + } else { + started = false; + } + + axisProvider.stop(); + } + +} diff --git a/tags/java/sca/2.0-M4-RC1/modules/binding-sca-axis2-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory b/tags/java/sca/2.0-M4-RC1/modules/binding-sca-axis2-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory new file mode 100644 index 0000000000..4f3bf6e20a --- /dev/null +++ b/tags/java/sca/2.0-M4-RC1/modules/binding-sca-axis2-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory @@ -0,0 +1,20 @@ +# 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.sca.axis2.impl.Axis2SCABindingProviderFactory;model=org.apache.tuscany.sca.assembly.DistributedSCABinding
+
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