From 5f32411841bfeb259f94a3d9afb5b4eb4eb081d9 Mon Sep 17 00:00:00 2001 From: fmoga Date: Tue, 31 May 2011 10:59:48 +0000 Subject: Move comet binding implementation with async support from unreleased to sandbox. git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1129619 13f79535-47bb-0310-9956-ffa450edef68 --- .../fmoga/modules/binding-comet-runtime/LICENSE | 238 +++++++++ .../binding-comet-runtime/META-INF/MANIFEST.MF | 31 ++ sandbox/fmoga/modules/binding-comet-runtime/NOTICE | 6 + .../fmoga/modules/binding-comet-runtime/pom.xml | 86 ++++ .../src/main/java/META-INF/MANIFEST.MF | 3 + .../comet/runtime/CometAsyncResponseInvoker.java | 21 + .../comet/runtime/CometBindingProviderFactory.java | 72 +++ .../comet/runtime/CometComponentContext.java | 54 +++ .../sca/binding/comet/runtime/CometInvoker.java | 55 +++ .../binding/comet/runtime/CometMessageContext.java | 51 ++ .../runtime/CometReferenceBindingProvider.java | 72 +++ .../comet/runtime/CometServiceBindingProvider.java | 108 +++++ .../sca/binding/comet/runtime/ServletFactory.java | 157 ++++++ .../comet/runtime/callback/CometCallback.java | 31 ++ .../comet/runtime/handler/CometBindingHandler.java | 226 +++++++++ .../runtime/javascript/JavascriptGenerator.java | 107 +++++ .../runtime/javascript/JavascriptResource.java | 63 +++ ...che.tuscany.sca.provider.BindingProviderFactory | 20 + .../src/main/resources/cometComponentContext.js | 48 ++ .../src/main/resources/jquery.atmosphere.js | 534 +++++++++++++++++++++ .../src/main/resources/jquery.json-2.2.min.js | 31 ++ .../org/apache/tuscany/sca/test/CometTestCase.java | 55 +++ .../org/apache/tuscany/sca/test/StockService.java | 28 ++ .../apache/tuscany/sca/test/StockServiceImpl.java | 39 ++ .../src/test/resources/test.composite | 33 ++ sandbox/fmoga/modules/binding-comet/LICENSE | 205 ++++++++ .../modules/binding-comet/META-INF/MANIFEST.MF | 18 + sandbox/fmoga/modules/binding-comet/NOTICE | 6 + sandbox/fmoga/modules/binding-comet/pom.xml | 44 ++ .../tuscany/sca/binding/comet/CometBinding.java | 34 ++ .../sca/binding/comet/CometBindingFactory.java | 32 ++ .../comet/impl/CometBindingFactoryImpl.java | 35 ++ .../sca/binding/comet/impl/CometBindingImpl.java | 131 +++++ ...e.tuscany.sca.binding.comet.CometBindingFactory | 20 + ...ca.contribution.processor.StAXArtifactProcessor | 20 + ...any.sca.contribution.processor.ValidationSchema | 19 + ....apache.tuscany.sca.definitions.xml.Definitions | 17 + .../src/main/resources/binding-comet.xsd | 36 ++ .../tuscany/sca/binding/comet/definitions.xml | 30 ++ .../modules/binding-comet-runtime/LICENSE | 238 --------- .../binding-comet-runtime/META-INF/MANIFEST.MF | 31 -- .../modules/binding-comet-runtime/NOTICE | 6 - .../modules/binding-comet-runtime/pom.xml | 86 ---- .../src/main/java/META-INF/MANIFEST.MF | 3 - .../comet/runtime/CometAsyncResponseInvoker.java | 21 - .../comet/runtime/CometBindingProviderFactory.java | 72 --- .../comet/runtime/CometComponentContext.java | 54 --- .../sca/binding/comet/runtime/CometInvoker.java | 55 --- .../binding/comet/runtime/CometMessageContext.java | 51 -- .../runtime/CometReferenceBindingProvider.java | 72 --- .../comet/runtime/CometServiceBindingProvider.java | 108 ----- .../sca/binding/comet/runtime/ServletFactory.java | 157 ------ .../comet/runtime/callback/CometCallback.java | 31 -- .../comet/runtime/handler/CometBindingHandler.java | 226 --------- .../runtime/javascript/JavascriptGenerator.java | 107 ----- .../runtime/javascript/JavascriptResource.java | 63 --- ...che.tuscany.sca.provider.BindingProviderFactory | 20 - .../src/main/resources/cometComponentContext.js | 48 -- .../src/main/resources/jquery.atmosphere.js | 534 --------------------- .../src/main/resources/jquery.json-2.2.min.js | 31 -- .../org/apache/tuscany/sca/test/CometTestCase.java | 55 --- .../org/apache/tuscany/sca/test/StockService.java | 28 -- .../apache/tuscany/sca/test/StockServiceImpl.java | 39 -- .../src/test/resources/test.composite | 33 -- .../trunk/unreleased/modules/binding-comet/LICENSE | 205 -------- .../modules/binding-comet/META-INF/MANIFEST.MF | 18 - .../trunk/unreleased/modules/binding-comet/NOTICE | 6 - .../trunk/unreleased/modules/binding-comet/pom.xml | 44 -- .../tuscany/sca/binding/comet/CometBinding.java | 34 -- .../sca/binding/comet/CometBindingFactory.java | 32 -- .../comet/impl/CometBindingFactoryImpl.java | 35 -- .../sca/binding/comet/impl/CometBindingImpl.java | 131 ----- ...e.tuscany.sca.binding.comet.CometBindingFactory | 20 - ...ca.contribution.processor.StAXArtifactProcessor | 20 - ...any.sca.contribution.processor.ValidationSchema | 19 - ....apache.tuscany.sca.definitions.xml.Definitions | 17 - .../src/main/resources/binding-comet.xsd | 36 -- .../tuscany/sca/binding/comet/definitions.xml | 30 -- 78 files changed, 2816 insertions(+), 2816 deletions(-) create mode 100644 sandbox/fmoga/modules/binding-comet-runtime/LICENSE create mode 100644 sandbox/fmoga/modules/binding-comet-runtime/META-INF/MANIFEST.MF create mode 100644 sandbox/fmoga/modules/binding-comet-runtime/NOTICE create mode 100644 sandbox/fmoga/modules/binding-comet-runtime/pom.xml create mode 100644 sandbox/fmoga/modules/binding-comet-runtime/src/main/java/META-INF/MANIFEST.MF create mode 100644 sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometAsyncResponseInvoker.java create mode 100644 sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometBindingProviderFactory.java create mode 100644 sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometComponentContext.java create mode 100644 sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometInvoker.java create mode 100644 sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometMessageContext.java create mode 100644 sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometReferenceBindingProvider.java create mode 100644 sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometServiceBindingProvider.java create mode 100644 sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/ServletFactory.java create mode 100644 sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/callback/CometCallback.java create mode 100644 sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/handler/CometBindingHandler.java create mode 100644 sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptGenerator.java create mode 100644 sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptResource.java create mode 100644 sandbox/fmoga/modules/binding-comet-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory create mode 100644 sandbox/fmoga/modules/binding-comet-runtime/src/main/resources/cometComponentContext.js create mode 100644 sandbox/fmoga/modules/binding-comet-runtime/src/main/resources/jquery.atmosphere.js create mode 100644 sandbox/fmoga/modules/binding-comet-runtime/src/main/resources/jquery.json-2.2.min.js create mode 100644 sandbox/fmoga/modules/binding-comet-runtime/src/test/java/org/apache/tuscany/sca/test/CometTestCase.java create mode 100644 sandbox/fmoga/modules/binding-comet-runtime/src/test/java/org/apache/tuscany/sca/test/StockService.java create mode 100644 sandbox/fmoga/modules/binding-comet-runtime/src/test/java/org/apache/tuscany/sca/test/StockServiceImpl.java create mode 100644 sandbox/fmoga/modules/binding-comet-runtime/src/test/resources/test.composite create mode 100644 sandbox/fmoga/modules/binding-comet/LICENSE create mode 100644 sandbox/fmoga/modules/binding-comet/META-INF/MANIFEST.MF create mode 100644 sandbox/fmoga/modules/binding-comet/NOTICE create mode 100644 sandbox/fmoga/modules/binding-comet/pom.xml create mode 100644 sandbox/fmoga/modules/binding-comet/src/main/java/org/apache/tuscany/sca/binding/comet/CometBinding.java create mode 100644 sandbox/fmoga/modules/binding-comet/src/main/java/org/apache/tuscany/sca/binding/comet/CometBindingFactory.java create mode 100644 sandbox/fmoga/modules/binding-comet/src/main/java/org/apache/tuscany/sca/binding/comet/impl/CometBindingFactoryImpl.java create mode 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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. + +=============================================================================================================== + +Apache Tuscany SCA for Java Subcomponents +=========================================: + +The Tuscany SCA for Java release includes a number of subcomponents with +separate copyright notices and license terms. Your use of the source +code for the these subcomponents is subject to the terms and +conditions of the following licenses. + +================================================================================================================= + +This module includes files under the following MIT license: + +Copyright (c) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. + + diff --git a/sandbox/fmoga/modules/binding-comet-runtime/META-INF/MANIFEST.MF b/sandbox/fmoga/modules/binding-comet-runtime/META-INF/MANIFEST.MF new file mode 100644 index 0000000000..5f20b13b5c --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet-runtime/META-INF/MANIFEST.MF @@ -0,0 +1,31 @@ +Manifest-Version: 1.0 +SCA-Version: 1.1 +Bundle-Name: Apache Tuscany SCA Comet Binding Model +Bundle-Vendor: The Apache Software Foundation +Bundle-Version: 2.0.0 +Bundle-ManifestVersion: 2 +Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.txt +Bundle-Description: Apache Tuscany SCA Comet Binding Model +Import-Package: javax.servlet;version="2.5.0", + javax.servlet.http;version="2.5.0", + org.apache.commons.codec, + org.apache.commons.codec.net, + org.apache.http, + org.apache.http.client, + org.apache.http.client.methods, + org.apache.http.client.utils, + org.apache.http.conn, + org.apache.http.impl.client, + org.apache.tuscany.sca.assembly;version="2.0.0", + org.apache.tuscany.sca.binding.comet;version="2.0.0", + org.apache.tuscany.sca.core;version="2.0.0", + org.apache.tuscany.sca.host.http;version="2.0.0", + org.apache.tuscany.sca.interfacedef;version="2.0.0", + org.apache.tuscany.sca.invocation;version="2.0.0", + org.apache.tuscany.sca.provider;version="2.0.0", + org.apache.tuscany.sca.runtime;version="2.0.0", + org.codehaus.jackson, + org.codehaus.jackson.map +Bundle-SymbolicName: org.apache.tuscany.sca.binding.comet.runtime +Bundle-DocURL: http://www.apache.org/ +Bundle-RequiredExecutionEnvironment: J2SE-1.5,JavaSE-1.6 diff --git a/sandbox/fmoga/modules/binding-comet-runtime/NOTICE b/sandbox/fmoga/modules/binding-comet-runtime/NOTICE new file mode 100644 index 0000000000..f6ce2542c3 --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet-runtime/NOTICE @@ -0,0 +1,6 @@ +${pom.name} +Copyright (c) 2005 - 2011 The Apache Software Foundation + +This product includes software developed by +The Apache Software Foundation (http://www.apache.org/). + diff --git a/sandbox/fmoga/modules/binding-comet-runtime/pom.xml b/sandbox/fmoga/modules/binding-comet-runtime/pom.xml new file mode 100644 index 0000000000..126dec2aa2 --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet-runtime/pom.xml @@ -0,0 +1,86 @@ + + + + 4.0.0 + + org.apache.tuscany.sca + tuscany-modules + 2.0-SNAPSHOT + ../../../modules/pom.xml + + + org.apache.tuscany.sca + tuscany-binding-comet-runtime + Apache Tuscany SCA Comet Binding Runtime + jar + + + + org.apache.tuscany.sca + tuscany-base-runtime-pom + pom + 2.0-SNAPSHOT + provided + + + org.atmosphere + atmosphere-commons + 0.6.1 + + + org.atmosphere + atmosphere-runtime + 0.6.1 + + + com.google.code.gson + gson + 1.4 + + + org.apache.geronimo.specs + geronimo-servlet_3.0_spec + 1.0 + provided + + + + org.mortbay.jetty + jetty + 6.1.26 + test + + + + + + + gson-googlecode-repository + http://google-gson.googlecode.com/svn/mavenrepo + + true + + + true + + + + + diff --git a/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/META-INF/MANIFEST.MF b/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/META-INF/MANIFEST.MF new file mode 100644 index 0000000000..5e9495128c --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/META-INF/MANIFEST.MF @@ -0,0 +1,3 @@ +Manifest-Version: 1.0 +Class-Path: + diff --git a/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometAsyncResponseInvoker.java b/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometAsyncResponseInvoker.java new file mode 100644 index 0000000000..c65fd6f252 --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometAsyncResponseInvoker.java @@ -0,0 +1,21 @@ +package org.apache.tuscany.sca.binding.comet.runtime; + +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.invocation.InvokerAsyncResponse; +import org.apache.tuscany.sca.invocation.Message; +import org.apache.tuscany.sca.runtime.RuntimeEndpoint; + +public class CometAsyncResponseInvoker implements InvokerAsyncResponse { + + private RuntimeEndpoint endpoint; + + public CometAsyncResponseInvoker(ExtensionPointRegistry extensionPoints, RuntimeEndpoint endpoint) { + this.endpoint = endpoint; + } + + @Override + public void invokeAsyncResponse(Message msg) { + System.out.println("In invokeAsyncResponse!"); + } + +} diff --git a/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometBindingProviderFactory.java b/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometBindingProviderFactory.java new file mode 100644 index 0000000000..fc5fd9f371 --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometBindingProviderFactory.java @@ -0,0 +1,72 @@ +/* + * 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.comet.runtime; + +import org.apache.tuscany.sca.binding.comet.CometBinding; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.host.http.ServletHost; +import org.apache.tuscany.sca.host.http.ServletHostHelper; +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.RuntimeEndpoint; +import org.apache.tuscany.sca.runtime.RuntimeEndpointReference; + +/** + * Factory for binding providers. + */ +public class CometBindingProviderFactory implements BindingProviderFactory { + + /** + * Underlying servlet host. Injected by constructor. + */ + private final ServletHost servletHost; + + /** + * Constructor. + */ + public CometBindingProviderFactory(final ExtensionPointRegistry extensionPoints) { + this.servletHost = ServletHostHelper.getServletHost(extensionPoints); + } + + @Override + public Class getModelType() { + return CometBinding.class; + } + + /** + * Creates a provider for a reference that has comet binding specified in + * the scdl. + */ + @Override + public ReferenceBindingProvider createReferenceBindingProvider(final RuntimeEndpointReference endpoint) { + return new CometReferenceBindingProvider(endpoint); + } + + /** + * Creates a provider for a service that has comet binding specified in the + * scdl. + */ + @Override + public ServiceBindingProvider createServiceBindingProvider(final RuntimeEndpoint endpoint) { + return new CometServiceBindingProvider(endpoint, this.servletHost); + } + +} diff --git a/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometComponentContext.java b/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometComponentContext.java new file mode 100644 index 0000000000..ce19da7e7b --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometComponentContext.java @@ -0,0 +1,54 @@ +/* + * 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.comet.runtime; + +import java.util.Map; +import java.util.concurrent.ConcurrentHashMap; + +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.runtime.RuntimeEndpoint; + +public class CometComponentContext { + + private Map endpoints; + private Map operations; + + public CometComponentContext() { + endpoints = new ConcurrentHashMap(); + operations = new ConcurrentHashMap(); + } + + public void addEndpoint(String key, RuntimeEndpoint endpoint) { + endpoints.put(key, endpoint); + } + + public void addOperation(String key, Operation operation) { + operations.put(key, operation); + } + + public RuntimeEndpoint getEndpoint(String key) { + return endpoints.get(key); + } + + public Operation getOperation(String key) { + return operations.get(key); + } + +} diff --git a/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometInvoker.java b/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometInvoker.java new file mode 100644 index 0000000000..5e6375480e --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometInvoker.java @@ -0,0 +1,55 @@ +/* + * 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.comet.runtime; + +import org.apache.tuscany.sca.assembly.EndpointReference; +import org.apache.tuscany.sca.binding.comet.runtime.handler.CometBindingHandler; +import org.apache.tuscany.sca.core.invocation.impl.MessageImpl; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.invocation.Message; + +public class CometInvoker implements Invoker { + + protected Operation operation; + protected EndpointReference endpoint; + + public CometInvoker(final Operation operation, final EndpointReference endpoint) { + this.operation = operation; + this.endpoint = endpoint; + } + + @Override + public Message invoke(final Message msg) { + String operation = msg.getOperation().getName(); + CometMessageContext context = msg.getBindingContext(); + CometBindingHandler handler = context.getCometHandler(); + Message message = new MessageImpl(); + if (operation.equals("sendResponse")) { + String callbackMethod = context.getCallbackMethod(); + Object[] body = msg.getBody(); + handler.respondToClient(callbackMethod, body[0]); + } else if (operation.equals("isClientConnected")) { + message.setBody(handler.isClientConnected()); + } + return message; + } + +} diff --git a/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometMessageContext.java b/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometMessageContext.java new file mode 100644 index 0000000000..21dcc9287f --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometMessageContext.java @@ -0,0 +1,51 @@ +/* + * 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.comet.runtime; + +import org.apache.tuscany.sca.binding.comet.runtime.handler.CometBindingHandler; + +public class CometMessageContext { + + private CometBindingHandler cometHandler; + + private String callbackMethod; + + public CometMessageContext(CometBindingHandler cometHandler, String callbackMethod) { + this.cometHandler = cometHandler; + this.callbackMethod = callbackMethod; + } + + public CometBindingHandler getCometHandler() { + return cometHandler; + } + + public void setCometHandler(CometBindingHandler cometHandler) { + this.cometHandler = cometHandler; + } + + public String getCallbackMethod() { + return callbackMethod; + } + + public void setCallbackMethod(String callbackMethod) { + this.callbackMethod = callbackMethod; + } + +} diff --git a/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometReferenceBindingProvider.java b/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometReferenceBindingProvider.java new file mode 100644 index 0000000000..4002f29a0d --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometReferenceBindingProvider.java @@ -0,0 +1,72 @@ +/* + * 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.comet.runtime; + +import org.apache.tuscany.sca.assembly.EndpointReference; +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; + +/** + * Provider for references that have comet binding specified in the scdl. Not + * used as comet binding references would occur in client browser's Javascript. + */ +public class CometReferenceBindingProvider implements ReferenceBindingProvider { + + /** + * Endpoint for which the binding provider is created. + */ + private final EndpointReference endpoint; + + public CometReferenceBindingProvider(final EndpointReference endpoint) { + this.endpoint = endpoint; + } + + @Override + public Invoker createInvoker(final Operation operation) { + return new CometInvoker(operation, this.endpoint); + } + + /** + * No behavior. + */ + @Override + public void start() { + } + + /** + * No behavior. + */ + @Override + public void stop() { + } + + @Override + public InterfaceContract getBindingInterfaceContract() { + return endpoint.getReference().getInterfaceContract(); + } + + @Override + public boolean supportsOneWayInvocation() { + return true; + } + +} diff --git a/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometServiceBindingProvider.java b/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometServiceBindingProvider.java new file mode 100644 index 0000000000..f98a810230 --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometServiceBindingProvider.java @@ -0,0 +1,108 @@ +/* + * 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.comet.runtime; + +import org.apache.tuscany.sca.assembly.ComponentService; +import org.apache.tuscany.sca.binding.comet.runtime.javascript.JavascriptGenerator; +import org.apache.tuscany.sca.host.http.ServletHost; +import org.apache.tuscany.sca.interfacedef.Interface; +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.InvokerAsyncResponse; +import org.apache.tuscany.sca.provider.EndpointAsyncProvider; +import org.apache.tuscany.sca.provider.ServiceBindingProvider; +import org.apache.tuscany.sca.runtime.RuntimeEndpoint; + +/** + * Provider for services having comet binding specified in the scdl. + */ +public class CometServiceBindingProvider implements ServiceBindingProvider, EndpointAsyncProvider { + + /** + * Service's endpoint. + */ + private final RuntimeEndpoint endpoint; + + /** + * The underlying servlet host. + */ + private final ServletHost servletHost; + + /** + * Constructor. + * + * @param endpoint + * the given endpoint + * @param servletHost + * the given servlet host + */ + public CometServiceBindingProvider(final RuntimeEndpoint endpoint, final ServletHost servletHost) { + this.endpoint = endpoint; + this.servletHost = servletHost; + } + + /** + * This method is used to start the provider. + */ + @Override + public void start() { + ServletFactory.registerServlet(this.servletHost); + final ComponentService service = this.endpoint.getService(); + final Interface serviceInterface = service.getInterfaceContract().getInterface(); + JavascriptGenerator.generateServiceProxy(service); + for (final Operation operation : serviceInterface.getOperations()) { + JavascriptGenerator.generateMethodProxy(service, operation); + ServletFactory.registerOperation(this.endpoint, operation); + } + } + + /** + * This method is used to stop the provider. + */ + @Override + public void stop() { + ServletFactory.unregisterServlet(this.servletHost); + } + + @Override + public InterfaceContract getBindingInterfaceContract() { + return endpoint.getService().getInterfaceContract(); + } + + @Override + public boolean supportsOneWayInvocation() { + return true; + } + + @Override + public void configure() { + } + + @Override + public boolean supportsNativeAsync() { + return true; + } + + @Override + public InvokerAsyncResponse createAsyncResponseInvoker() { + return new CometAsyncResponseInvoker(null, endpoint); + } + +} diff --git a/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/ServletFactory.java b/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/ServletFactory.java new file mode 100644 index 0000000000..ed40ccd4f9 --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/ServletFactory.java @@ -0,0 +1,157 @@ +/* + * 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.comet.runtime; + +import org.apache.tuscany.sca.host.http.ServletHost; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.runtime.RuntimeEndpoint; +import org.atmosphere.cpr.AtmosphereServlet; + +/** + * This class is used to create two servlets: one exposing all the comet + * services, the other one exposing the javascript toolkit. Exposing all comet + * services through a single servlet is needed as the browsers are undergone by + * the two http connection limit so all comet services should send their + * responses via the same http connection to the same client. Dispatching to the + * corresponding endpoint and operation is done internally using Jersey RESTful + * Web Services integration with the AtmosphereServlet. The Javascript toolkit + * servlet is unique as it is not tied to any of the services - it offers a + * global API. + */ +public final class ServletFactory { + + /** + * Init-param key for the AtmosphereServlet defining where to look for + * Jersey classes. + */ + private static final String PACKAGE_KEY = "com.sun.jersey.config.property.packages"; + + /** + * Package of the class handling dispatching to endpoints. + */ + private static final String PACKAGE_VALUE = "org.apache.tuscany.sca.binding.comet.runtime.handler"; + + /** + * Package of the class handling Javascript toolkit retrieval. + */ + private static final String JS_PACKAGE_VALUE = "org.apache.tuscany.sca.binding.comet.runtime.javascript"; + + /** + * Key in the ServletContext where the comet component context is stored. + */ + public static final String COMET_COMPONENT_CONTEXT_KEY = "org.apache.tuscany.sca.binding.comet.operations"; + + /** + * Path where services will be exposed. + */ + public static final String PATH = "/tuscany-comet/*"; + + /** + * Path where Javascript toolkit will be exposed. + */ + public static final String JS_PATH = "/org.apache.tuscany.sca.cometComponentContext.js/*"; + + /** + * The servlet that is exposing the comet services. + */ + private static AtmosphereServlet cometServlet = null; + + /** + * The servlet that is exposing the Javascript toolkit. + */ + private static AtmosphereServlet javascriptServlet = null; + + /** + * Private constructor for the singleton class. + */ + private ServletFactory() { + } + + /** + * Method called by CometServiceBindingProvider for each endpoint in order + * to create the two singleton servlets. + * + * @param servletHost + * the underlying servlet host + */ + public static synchronized void registerServlet( + final ServletHost servletHost) { + registerCometServlet(servletHost); + registerJavascriptServlet(servletHost); + } + + private static void registerCometServlet(ServletHost servletHost) { + if (ServletFactory.cometServlet == null) { + ServletFactory.cometServlet = new AtmosphereServlet(); + ServletFactory.cometServlet.addInitParameter( + ServletFactory.PACKAGE_KEY, ServletFactory.PACKAGE_VALUE); + servletHost.addServletMapping(ServletFactory.PATH, + ServletFactory.cometServlet); + final CometComponentContext context = new CometComponentContext(); + ServletFactory.cometServlet.getServletContext().setAttribute( + ServletFactory.COMET_COMPONENT_CONTEXT_KEY, context); + } + } + + private static void registerJavascriptServlet(ServletHost servletHost) { + if (ServletFactory.javascriptServlet == null) { + ServletFactory.javascriptServlet = new AtmosphereServlet(); + ServletFactory.javascriptServlet + .addInitParameter(ServletFactory.PACKAGE_KEY, + ServletFactory.JS_PACKAGE_VALUE); + servletHost.addServletMapping(ServletFactory.JS_PATH, + ServletFactory.javascriptServlet); + } + } + + /** + * Method called by CometServiceBindingProvider for each endpoint operation + * in order to store all the operations the servlet will serve. + * + * @param endpoint + * the endpoint + * @param operation + * the operation + */ + public static void registerOperation(final RuntimeEndpoint endpoint, + final Operation operation) { + final String url = "/" + endpoint.getService().getName() + "/" + + operation.getName(); + CometComponentContext context = (CometComponentContext) cometServlet + .getServletContext().getAttribute(COMET_COMPONENT_CONTEXT_KEY); + context.addEndpoint(url, endpoint); + context.addOperation(url, operation); + } + + /** + * Method called by CometServiceBindingProvider for each endpoint operation + * in order to remove the two servlets. + * + * @param servletHost + * the underlying servlet host + */ + public static void unregisterServlet(final ServletHost servletHost) { + synchronized (servletHost) { + servletHost.removeServletMapping(ServletFactory.PATH); + servletHost.removeServletMapping(ServletFactory.JS_PATH); + } + } + +} diff --git a/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/callback/CometCallback.java b/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/callback/CometCallback.java new file mode 100644 index 0000000000..fb9facfd35 --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/callback/CometCallback.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.comet.runtime.callback; + +import org.oasisopen.sca.annotation.Remotable; + +@Remotable +public interface CometCallback { + + void sendResponse(Object response); + + boolean isClientConnected(); + +} diff --git a/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/handler/CometBindingHandler.java b/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/handler/CometBindingHandler.java new file mode 100644 index 0000000000..dfd4091488 --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/handler/CometBindingHandler.java @@ -0,0 +1,226 @@ +/* + * 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.comet.runtime.handler; + +import java.lang.reflect.InvocationTargetException; +import java.util.ArrayList; +import java.util.List; + +import javax.servlet.ServletContext; +import javax.servlet.http.HttpServletRequest; +import javax.ws.rs.FormParam; +import javax.ws.rs.GET; +import javax.ws.rs.POST; +import javax.ws.rs.Path; +import javax.ws.rs.PathParam; +import javax.ws.rs.Produces; +import javax.ws.rs.core.Context; + +import org.apache.tuscany.sca.assembly.EndpointReference; +import org.apache.tuscany.sca.binding.comet.runtime.CometComponentContext; +import org.apache.tuscany.sca.binding.comet.runtime.CometMessageContext; +import org.apache.tuscany.sca.binding.comet.runtime.ServletFactory; +import org.apache.tuscany.sca.core.assembly.impl.RuntimeEndpointImpl; +import org.apache.tuscany.sca.core.assembly.impl.RuntimeEndpointReferenceImpl; +import org.apache.tuscany.sca.core.invocation.impl.MessageImpl; +import org.apache.tuscany.sca.interfacedef.DataType; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Message; +import org.apache.tuscany.sca.runtime.RuntimeEndpoint; +import org.atmosphere.annotation.Broadcast; +import org.atmosphere.cpr.Broadcaster; +import org.atmosphere.cpr.DefaultBroadcaster; +import org.atmosphere.jersey.SuspendResponse; + +import com.google.gson.Gson; +import com.sun.jersey.spi.container.servlet.PerSession; + +/** + * Class serving calls coming for comet services and operations. + */ +@Path("/") +@Produces("text/html;charset=ISO-8859-1") +@PerSession +public class CometBindingHandler { + + /** + * The object used to suspend the response and send async responses back to + * client. + */ + private Broadcaster broadcaster; + + /** + * JSON converter. + */ + private Gson gson = new Gson(); + + /** + * The underlying servlet context. + */ + @Context + private ServletContext sc; + + @Context + private HttpServletRequest request; + + private CometComponentContext context; + + /** + * Method called at comet connect time. This suspends the response and keeps + * the connection opened. + * + * @return the suspended response + */ + @GET + public SuspendResponse connect() { + System.out.println("-- connect -- Session Id: " + request.getSession().getId()); + if (broadcaster == null) { + broadcaster = new DefaultBroadcaster(); + context = (CometComponentContext) sc.getAttribute(ServletFactory.COMET_COMPONENT_CONTEXT_KEY); + } + return new SuspendResponse.SuspendResponseBuilder().broadcaster(this.broadcaster).outputComments(true) + .build(); + } + + /** + * Method called on service calls. + * + * @param service + * service called + * @param method + * operation called + * @param callbackMethod + * the callback method from Javascript + * @param jsonData + * arguments for the method sent as JSON array + * @return object used by the Broadcaster to send response through the + * persisted connection + * @throws InvocationTargetException + * if problems occur at service invocation + */ + @POST + @Path("/{service}/{method}") + @Broadcast + public void handleRequest(@PathParam("service") final String service, @PathParam("method") final String method, + @FormParam("callback") final String callbackMethod, @FormParam("params") final String jsonData) + throws InvocationTargetException { + System.out.println("-- handleRequest -- Session Id: " + request.getSession().getId()); + final String url = "/" + service + "/" + method; + final RuntimeEndpoint wire = context.getEndpoint(url); + final Operation operation = context.getOperation(url); + + final Object[] args = decodeJsonDataForOperation(jsonData, operation); + // Message msg = createMessageWithMockedCometReference(args, + // callbackMethod); + Message msg = new MessageImpl(); + msg.setBody(args); + msg.setOperation(operation); + wire.invokeAsync(msg); + } + + /** + * Convert request parameters from JSON to operation parameter types. + * + * @param jsonData + * @param operation + * @return + */ + private Object[] decodeJsonDataForOperation(String jsonData, Operation operation) { + Object[] args = new Object[operation.getInputType().getLogical().size()]; + final String[] json = this.parseArray(jsonData); + int index = 0; + // convert each argument to the corresponding class + for (final DataType dataType : operation.getInputType().getLogical()) { + args[index] = this.gson.fromJson(json[index], dataType.getPhysical()); + index++; + } + return args; + } + + /** + * Creates the message to be sent with a mocked EndpointReference in the + * 'from' field as the request comes from a browser (there is no actual + * comet reference running in a controlled environment). + * + * @param args + * @param callbackMethod + * @return + */ + private Message createMessageWithMockedCometReference(Object[] args, String callbackMethod) { + Message msg = new MessageImpl(); + msg.setBody(args); + CometMessageContext messageContext = new CometMessageContext(this, callbackMethod); + msg.setBindingContext(messageContext); + EndpointReference re = new RuntimeEndpointReferenceImpl(); + re.setCallbackEndpoint(new RuntimeEndpointImpl()); + msg.setFrom(re); + return msg; + } + + /** + * Parse the JSON array containing the arguments for the method call in + * order to avoid converting JSON to Object[]. Converting each object + * separately to it's corresponding type avoids type mismatch problems at + * service invocation. + * + * @param jsonArray + * the JSON array + * @return an array of JSON formatted objects + */ + private String[] parseArray(final String jsonArray) { + final List objects = new ArrayList(); + int bracketNum = 0; + int parNum = 0; + int startPos = 1; + for (int i = 0; i < jsonArray.length(); i++) { + switch (jsonArray.charAt(i)) { + case '{': + bracketNum++; + break; + case '}': + bracketNum--; + break; + case '[': + parNum++; + break; + case ']': + parNum--; + break; + case ',': + if ((bracketNum == 0) && (parNum == 1)) { + objects.add(jsonArray.substring(startPos, i)); + startPos = i + 1; + } + } + } + // add last object + objects.add(jsonArray.substring(startPos, jsonArray.length() - 1)); + return objects.toArray(new String[] {}); + } + + public void respondToClient(String callbackMethod, Object response) { + broadcaster.broadcast(callbackMethod + "($.secureEvalJSON('" + this.gson.toJson(response) + "'))"); + } + + public boolean isClientConnected() { + return !broadcaster.getAtmosphereResources().isEmpty(); + } + +} diff --git a/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptGenerator.java b/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptGenerator.java new file mode 100644 index 0000000000..b1205596ea --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptGenerator.java @@ -0,0 +1,107 @@ +/* + * 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.comet.runtime.javascript; + +import org.apache.tuscany.sca.assembly.ComponentService; +import org.apache.tuscany.sca.interfacedef.Operation; + +/** + * This class generates proxies for the comet services. + */ +public class JavascriptGenerator { + + /** + * Namespace for the Tuscany Comet Javascript toolkit. + */ + public static final String JS_NAMESPACE = "SCA"; + + /** + * Name for the SCA component context. + */ + private static final String COMPONENT_CONTEXT = "this.CometComponentContext"; + + /** + * Name for the object performing comet specific tasks. + */ + private static final String TUSCANY_COMET = "SCA.TuscanyComet"; + + /** + * Generated Javascript. + */ + private static StringBuffer javascript = new StringBuffer(); + + /** + * Default constructor for utility class. + */ + private JavascriptGenerator() { + } + + /** + * Getter for the generated Javascript. + * + * @return the generated Javascript + */ + public static StringBuffer getJavascript() { + return JavascriptGenerator.javascript; + } + + /** + * Generates the proxy for a service. + * + * @param service the service for which generation is performed + */ + public static void generateServiceProxy(final ComponentService service) { + JavascriptGenerator.javascript.append(JavascriptGenerator.COMPONENT_CONTEXT + "." + + service.getName() + + " = new Object();\n"); + } + + /** + * Generates the method inside the service proxy for the specified + * operation. + * + * @param service the service containing the operation + * @param operation the operation + */ + public static void generateMethodProxy(final ComponentService service, final Operation operation) { + JavascriptGenerator.javascript.append(JavascriptGenerator.COMPONENT_CONTEXT + "." + + service.getName() + + "." + + operation.getName() + + " = function("); + for (int i = 0; i < operation.getInputType().getLogical().size(); i++) { + JavascriptGenerator.javascript.append("p" + i + ", "); + } + JavascriptGenerator.javascript.append("callbackMethod) {\n"); + // send method argumets as JSON array + JavascriptGenerator.javascript.append(" var params = [];\n"); + for (int i = 0; i < operation.getInputType().getLogical().size(); i++) { + JavascriptGenerator.javascript.append(" params.push(p" + i + ");\n"); + } + JavascriptGenerator.javascript.append(" " + JavascriptGenerator.TUSCANY_COMET + + ".callAsync('" + + service.getName() + + "/" + + operation.getName() + + "', $.toJSON(params), callbackMethod);\n"); + JavascriptGenerator.javascript.append("}\n"); + } + +} diff --git a/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptResource.java b/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptResource.java new file mode 100644 index 0000000000..9274009803 --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptResource.java @@ -0,0 +1,63 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.binding.comet.runtime.javascript; + +import java.io.ByteArrayInputStream; +import java.io.InputStream; +import java.io.SequenceInputStream; + +import javax.ws.rs.GET; +import javax.ws.rs.Path; +import javax.ws.rs.Produces; + +/** + * Class serving the calls performed to retrieve the Javascript toolkit. + */ +@Path("/") +@Produces("text/javascript") +public class JavascriptResource { + + /** + * Dependencies for the Tuscany Comet Javascript API. + */ + private static final String[] DEPENDENCIES = {"/jquery.atmosphere.js", "/jquery.json-2.2.min.js", + "/cometComponentContext.js"}; + + /** + * Method called when the Javascript toolkit is requested. + * + * @return InputStream containing the Javascript code. + */ + @GET + public InputStream getJavascript() { + InputStream stream = null; + // add dependencies in the specified order + for (final String dependency : JavascriptResource.DEPENDENCIES) { + if (stream == null) { + stream = this.getClass().getResourceAsStream(dependency); + } else { + stream = new SequenceInputStream(stream, this.getClass().getResourceAsStream(dependency)); + } + } + // add generated proxies + final String generatedJs = JavascriptGenerator.getJavascript().toString() + "\n}"; + return new SequenceInputStream(stream, new ByteArrayInputStream(generatedJs.getBytes())); + } +} diff --git a/sandbox/fmoga/modules/binding-comet-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory b/sandbox/fmoga/modules/binding-comet-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory new file mode 100644 index 0000000000..cb6db39c4e --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet-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.comet.runtime.CometBindingProviderFactory;model=org.apache.tuscany.sca.binding.comet.CometBinding + diff --git a/sandbox/fmoga/modules/binding-comet-runtime/src/main/resources/cometComponentContext.js b/sandbox/fmoga/modules/binding-comet-runtime/src/main/resources/cometComponentContext.js new file mode 100644 index 0000000000..9d9254199e --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet-runtime/src/main/resources/cometComponentContext.js @@ -0,0 +1,48 @@ + +/** + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +var SCA = new function() { + +this.TuscanyComet = { + appUrl: 'tuscany-comet', + connectedEndpoint : null, + connect : function(transport) { + $.atmosphere.subscribe(document.location.toString() + this.appUrl, + this.callback, + $.atmosphere.request = { + transport : transport + }); + this.connectedEndpoint = $.atmosphere.response; + }, + callAsync : function(url, params, callbackMethod) { + this.connectedEndpoint.push(document.location.toString() + + this.appUrl + '/' + url, + null, + $.atmosphere.request = { + method : 'POST', + data : 'callback=' + callbackMethod.name + '¶ms=' + params + }); + }, + callback : function(response) { + eval(response.responseBody); + } +}; + +this.CometComponentContext = new Object(); diff --git a/sandbox/fmoga/modules/binding-comet-runtime/src/main/resources/jquery.atmosphere.js b/sandbox/fmoga/modules/binding-comet-runtime/src/main/resources/jquery.atmosphere.js new file mode 100644 index 0000000000..eb94c9f6f5 --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet-runtime/src/main/resources/jquery.atmosphere.js @@ -0,0 +1,534 @@ +/** + * 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. + */ +jQuery.atmosphere = function() +{ + var activeRequest; + $(window).unload(function() + { + if (activeRequest) + activeRequest.abort(); + }); + + return { + version : 0.7, + response : { + status: 200, + responseBody : '', + headers : [], + state : "messageReceived", + transport : "polling", + push : [], + error: null, + id : 0 + }, + + request : {}, + logLevel : 'info', + callbacks: [], + activeTransport : null, + websocket : null, + killHiddenIFrame : null, + + subscribe: function(url, callback, request) + { + jQuery.atmosphere.request = jQuery.extend({ + timeout: 300000, + method: 'GET', + headers: {}, + contentType : "text/html;charset=ISO-8859-1", + cache: true, + async: true, + ifModified: false, + callback: null, + dataType: '', + url : url, + data : '', + suspend : true, + maxRequest : 60, + lastIndex : 0, + logLevel : 'info', + requestCount : 0, + fallbackTransport : 'streaming', + transport : 'long-polling' + + }, request); + + logLevel = jQuery.atmosphere.request.logLevel || 'info'; + if (callback != null) { + jQuery.atmosphere.addCallback(callback); + jQuery.atmosphere.request.callback = callback; + } + + if (jQuery.atmosphere.request.transport != jQuery.atmosphere.activeTransport) { + jQuery.atmosphere.closeSuspendedConnection(); + } + jQuery.atmosphere.activeTransport = jQuery.atmosphere.request.transport; + + if (jQuery.atmosphere.request.transport != 'websocket') { + jQuery.atmosphere.executeRequest(); + } else if (jQuery.atmosphere.request.transport == 'websocket') { + if (!window.WebSocket) { + jQuery.atmosphere.log(logLevel, ["Websocket is not supported, using request.fallbackTransport"]); + jQuery.atmosphere.request.transport = jQuery.atmosphere.request.fallbackTransport; + jQuery.atmosphere.executeRequest(); + } + else { + jQuery.atmosphere.executeWebSocket(); + } + } + }, + + /** + * Always make sure one transport is used, not two at the same time except for Websocket. + */ + closeSuspendedConnection : function () { + if (activeRequest != null) { + activeRequest.abort(); + } + + if (jQuery.atmosphere.websocket != null) { + jQuery.atmosphere.websocket.close(); + jQuery.atmosphere.websocket = null; + } + }, + + executeRequest: function() + { + + if (jQuery.atmosphere.request.transport == 'streaming') { + if ($.browser.msie) { + jQuery.atmosphere.ieStreaming(); + return; + } else if ((typeof window.addEventStream) == 'function') { + jQuery.atmosphere.operaStreaming(); + return; + } + } + + if (jQuery.atmosphere.request.requestCount++ < jQuery.atmosphere.request.maxRequest) { + jQuery.atmosphere.response.push = function (url) + { + jQuery.atmosphere.request.callback = null; + jQuery.atmosphere.publish(url, null, jQuery.atmosphere.request); + }; + + var request = jQuery.atmosphere.request; + var response = jQuery.atmosphere.response; + if (request.transport != 'polling') { + response.transport = request.transport; + } + + var ajaxRequest; + var error = false; + if ($.browser.msie) { + var activexmodes = ["Msxml2.XMLHTTP", "Microsoft.XMLHTTP"] + for (var i = 0; i < activexmodes.length; i++) { + try { + ajaxRequest = new ActiveXObject(activexmodes[i]) + } + catch(e) { + } + } + } else if (window.XMLHttpRequest) { + ajaxRequest = new XMLHttpRequest(); + } + + if (request.suspend) { + activeRequest = ajaxRequest; + } + + ajaxRequest.open(request.method, request.url, true); + ajaxRequest.setRequestHeader("X-Atmosphere-Framework", jQuery.atmosphere.version); + ajaxRequest.setRequestHeader("X-Atmosphere-Transport", request.transport); + ajaxRequest.setRequestHeader("X-Cache-Date", new Date()); + + if (!$.browser.msie) { + ajaxRequest.onerror = function() + { + error = true; + try { + response.status = XMLHttpRequest.status; + } + catch(e) { + response.status = 404; + } + + response.state = "error"; + jQuery.atmosphere.invokeCallback(response); + ajaxRequest.abort(); + activeRequest = null; + } + } + + ajaxRequest.onreadystatechange = function() + { + var junkForWebkit = false; + var update = false; + if (ajaxRequest.readyState == 4) { + jQuery.atmosphere.request = request; + if (request.suspend && ajaxRequest.status == 200) { + jQuery.atmosphere.executeRequest(); + } + + if ($.browser.msie) { + update = true; + } + } else if (!$.browser.msie && ajaxRequest.readyState == 3 && ajaxRequest.status == 200) { + update = true; + } else { + clearTimeout(request.id); + } + + if (update) { + if (request.transport == 'streaming') { + response.responseBody = ajaxRequest.responseText.substring(request.lastIndex, ajaxRequest.responseText.length); + request.lastIndex = ajaxRequest.responseText.length; + + if (response.responseBody.indexOf(" + + + + + + + + + + + \ No newline at end of file diff --git a/sandbox/fmoga/modules/binding-comet/LICENSE b/sandbox/fmoga/modules/binding-comet/LICENSE new file mode 100644 index 0000000000..6e529a25c4 --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet/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. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. 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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/fmoga/modules/binding-comet/META-INF/MANIFEST.MF b/sandbox/fmoga/modules/binding-comet/META-INF/MANIFEST.MF new file mode 100644 index 0000000000..8773b09d04 --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet/META-INF/MANIFEST.MF @@ -0,0 +1,18 @@ +Manifest-Version: 1.0 +Export-Package: org.apache.tuscany.sca.binding.comet;version="2.0.0";uses:="org.apache.tuscany.sca.assembly,javax.xml.namespace" +Private-Package: org.apache.tuscany.sca.binding.comet.impl;version="2.0.0" +SCA-Version: 1.1 +Bundle-Name: Apache Tuscany SCA Comet Binding Model +Bundle-Vendor: The Apache Software Foundation +Bundle-Version: 2.0.0 +Bundle-ManifestVersion: 2 +Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.txt +Bundle-Description: Apache Tuscany SCA Comet Binding Model +Import-Package: javax.xml.namespace, + org.apache.tuscany.sca.assembly;version="2.0.0", + org.apache.tuscany.sca.assembly.xml;version="2.0.0", + org.apache.tuscany.sca.binding.comet;version="2.0.0", + org.apache.tuscany.sca.policy;version="2.0.0" +Bundle-SymbolicName: org.apache.tuscany.sca.binding.comet +Bundle-DocURL: http://www.apache.org/ +Bundle-RequiredExecutionEnvironment: J2SE-1.5,JavaSE-1.6 diff --git a/sandbox/fmoga/modules/binding-comet/NOTICE b/sandbox/fmoga/modules/binding-comet/NOTICE new file mode 100644 index 0000000000..f6ce2542c3 --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet/NOTICE @@ -0,0 +1,6 @@ +${pom.name} +Copyright (c) 2005 - 2011 The Apache Software Foundation + +This product includes software developed by +The Apache Software Foundation (http://www.apache.org/). + diff --git a/sandbox/fmoga/modules/binding-comet/pom.xml b/sandbox/fmoga/modules/binding-comet/pom.xml new file mode 100644 index 0000000000..f9656594b7 --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet/pom.xml @@ -0,0 +1,44 @@ + + + + 4.0.0 + + org.apache.tuscany.sca + tuscany-modules + 2.0-SNAPSHOT + ../../../modules/pom.xml + + + org.apache.tuscany.sca + tuscany-binding-comet + jar + Apache Tuscany SCA Comet Binding Model + + + + + org.apache.tuscany.sca + tuscany-assembly + 2.0-SNAPSHOT + + + + + diff --git a/sandbox/fmoga/modules/binding-comet/src/main/java/org/apache/tuscany/sca/binding/comet/CometBinding.java b/sandbox/fmoga/modules/binding-comet/src/main/java/org/apache/tuscany/sca/binding/comet/CometBinding.java new file mode 100644 index 0000000000..33db265a49 --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet/src/main/java/org/apache/tuscany/sca/binding/comet/CometBinding.java @@ -0,0 +1,34 @@ +/* + * 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.comet; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.assembly.Base; +import org.apache.tuscany.sca.assembly.Binding; + +/** + * Comet Binding model. + */ +public interface CometBinding extends Binding { + + QName TYPE = new QName(Base.SCA11_TUSCANY_NS, "binding.comet"); + +} diff --git a/sandbox/fmoga/modules/binding-comet/src/main/java/org/apache/tuscany/sca/binding/comet/CometBindingFactory.java b/sandbox/fmoga/modules/binding-comet/src/main/java/org/apache/tuscany/sca/binding/comet/CometBindingFactory.java new file mode 100644 index 0000000000..cf90b13bf6 --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet/src/main/java/org/apache/tuscany/sca/binding/comet/CometBindingFactory.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.comet; + +/** + * Factory to create CometBinding instances. + */ +public interface CometBindingFactory { + + /** + * Create CometBinding model. + */ + CometBinding createCometBinding(); + +} diff --git a/sandbox/fmoga/modules/binding-comet/src/main/java/org/apache/tuscany/sca/binding/comet/impl/CometBindingFactoryImpl.java b/sandbox/fmoga/modules/binding-comet/src/main/java/org/apache/tuscany/sca/binding/comet/impl/CometBindingFactoryImpl.java new file mode 100644 index 0000000000..067020ff7a --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet/src/main/java/org/apache/tuscany/sca/binding/comet/impl/CometBindingFactoryImpl.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.comet.impl; + +import org.apache.tuscany.sca.binding.comet.CometBinding; +import org.apache.tuscany.sca.binding.comet.CometBindingFactory; + +/** + * Factory implementation to create Comet models. + */ +public class CometBindingFactoryImpl implements CometBindingFactory { + + @Override + public CometBinding createCometBinding() { + return new CometBindingImpl(); + } + +} diff --git a/sandbox/fmoga/modules/binding-comet/src/main/java/org/apache/tuscany/sca/binding/comet/impl/CometBindingImpl.java b/sandbox/fmoga/modules/binding-comet/src/main/java/org/apache/tuscany/sca/binding/comet/impl/CometBindingImpl.java new file mode 100644 index 0000000000..f843008415 --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet/src/main/java/org/apache/tuscany/sca/binding/comet/impl/CometBindingImpl.java @@ -0,0 +1,131 @@ +/* + * 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.comet.impl; + +import java.util.ArrayList; +import java.util.List; + +import javax.xml.namespace.QName; + +import org.apache.tuscany.sca.assembly.OperationSelector; +import org.apache.tuscany.sca.assembly.WireFormat; +import org.apache.tuscany.sca.binding.comet.CometBinding; +import org.apache.tuscany.sca.policy.ExtensionType; +import org.apache.tuscany.sca.policy.Intent; +import org.apache.tuscany.sca.policy.PolicySet; +import org.apache.tuscany.sca.policy.PolicySubject; + +/** + * Represents a binding through Comet to a service. + */ +public class CometBindingImpl implements CometBinding, PolicySubject { + + private String name; + private String uri; + + private List requiredIntents = new ArrayList(); + private List policySets = new ArrayList(); + private ExtensionType extensionType; + + @Override + public String getName() { + return this.name; + } + + @Override + public String getURI() { + return this.uri; + } + + @Override + public void setURI(final String uri) { + this.uri = uri; + } + + @Override + public void setName(final String name) { + this.name = name; + } + + @Override + public Object clone() throws CloneNotSupportedException { + return super.clone(); + } + + @Override + public boolean isUnresolved() { + return false; + } + + @Override + public void setUnresolved(final boolean unresolved) { + } + + @Override + public QName getType() { + return CometBinding.TYPE; + } + + @Override + public WireFormat getRequestWireFormat() { + return null; + } + + @Override + public void setRequestWireFormat(final WireFormat wireFormat) { + } + + @Override + public WireFormat getResponseWireFormat() { + return null; + } + + @Override + public void setResponseWireFormat(final WireFormat wireFormat) { + } + + @Override + public OperationSelector getOperationSelector() { + return null; + } + + @Override + public void setOperationSelector(final OperationSelector operationSelector) { + } + + @Override + public ExtensionType getExtensionType() { + return extensionType; + } + + @Override + public void setExtensionType(ExtensionType intentAttachPointType) { + this.extensionType = intentAttachPointType; + } + + @Override + public List getPolicySets() { + return policySets; + } + + @Override + public List getRequiredIntents() { + return requiredIntents; + } +} diff --git a/sandbox/fmoga/modules/binding-comet/src/main/resources/META-INF/services/org.apache.tuscany.sca.binding.comet.CometBindingFactory b/sandbox/fmoga/modules/binding-comet/src/main/resources/META-INF/services/org.apache.tuscany.sca.binding.comet.CometBindingFactory new file mode 100644 index 0000000000..cf579ded6f --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet/src/main/resources/META-INF/services/org.apache.tuscany.sca.binding.comet.CometBindingFactory @@ -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 model factory +org.apache.tuscany.sca.binding.comet.impl.CometBindingFactoryImpl + diff --git a/sandbox/fmoga/modules/binding-comet/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/sandbox/fmoga/modules/binding-comet/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor new file mode 100644 index 0000000000..599a8e879c --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor @@ -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 artifact processor extension +org.apache.tuscany.sca.assembly.xml.DefaultBeanModelProcessor;qname=http://tuscany.apache.org/xmlns/sca/1.1#binding.comet,model=org.apache.tuscany.sca.binding.comet.CometBinding,factory=org.apache.tuscany.sca.binding.comet.CometBindingFactory + diff --git a/sandbox/fmoga/modules/binding-comet/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.ValidationSchema b/sandbox/fmoga/modules/binding-comet/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.ValidationSchema new file mode 100644 index 0000000000..617af3a760 --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.ValidationSchema @@ -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. +# +binding-comet.xsd + diff --git a/sandbox/fmoga/modules/binding-comet/src/main/resources/META-INF/services/org.apache.tuscany.sca.definitions.xml.Definitions b/sandbox/fmoga/modules/binding-comet/src/main/resources/META-INF/services/org.apache.tuscany.sca.definitions.xml.Definitions new file mode 100644 index 0000000000..19e38e3649 --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet/src/main/resources/META-INF/services/org.apache.tuscany.sca.definitions.xml.Definitions @@ -0,0 +1,17 @@ +# 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. +org/apache/tuscany/sca/binding/comet/definitions.xml \ No newline at end of file diff --git a/sandbox/fmoga/modules/binding-comet/src/main/resources/binding-comet.xsd b/sandbox/fmoga/modules/binding-comet/src/main/resources/binding-comet.xsd new file mode 100644 index 0000000000..8b6e8e1d6c --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet/src/main/resources/binding-comet.xsd @@ -0,0 +1,36 @@ + + + + + + + + + + + + + + + diff --git a/sandbox/fmoga/modules/binding-comet/src/main/resources/org/apache/tuscany/sca/binding/comet/definitions.xml b/sandbox/fmoga/modules/binding-comet/src/main/resources/org/apache/tuscany/sca/binding/comet/definitions.xml new file mode 100644 index 0000000000..c43ff7031f --- /dev/null +++ b/sandbox/fmoga/modules/binding-comet/src/main/resources/org/apache/tuscany/sca/binding/comet/definitions.xml @@ -0,0 +1,30 @@ + + + + + + + + \ No newline at end of file diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/LICENSE b/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/LICENSE deleted file mode 100644 index 6118ab67fc..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/LICENSE +++ /dev/null @@ -1,238 +0,0 @@ - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. 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. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. 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. - -=============================================================================================================== - -Apache Tuscany SCA for Java Subcomponents -=========================================: - -The Tuscany SCA for Java release includes a number of subcomponents with -separate copyright notices and license terms. Your use of the source -code for the these subcomponents is subject to the terms and -conditions of the following licenses. - -================================================================================================================= - -This module includes files under the following MIT license: - -Copyright (c) - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -THE SOFTWARE. - - diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/META-INF/MANIFEST.MF b/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/META-INF/MANIFEST.MF deleted file mode 100644 index 5f20b13b5c..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/META-INF/MANIFEST.MF +++ /dev/null @@ -1,31 +0,0 @@ -Manifest-Version: 1.0 -SCA-Version: 1.1 -Bundle-Name: Apache Tuscany SCA Comet Binding Model -Bundle-Vendor: The Apache Software Foundation -Bundle-Version: 2.0.0 -Bundle-ManifestVersion: 2 -Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.txt -Bundle-Description: Apache Tuscany SCA Comet Binding Model -Import-Package: javax.servlet;version="2.5.0", - javax.servlet.http;version="2.5.0", - org.apache.commons.codec, - org.apache.commons.codec.net, - org.apache.http, - org.apache.http.client, - org.apache.http.client.methods, - org.apache.http.client.utils, - org.apache.http.conn, - org.apache.http.impl.client, - org.apache.tuscany.sca.assembly;version="2.0.0", - org.apache.tuscany.sca.binding.comet;version="2.0.0", - org.apache.tuscany.sca.core;version="2.0.0", - org.apache.tuscany.sca.host.http;version="2.0.0", - org.apache.tuscany.sca.interfacedef;version="2.0.0", - org.apache.tuscany.sca.invocation;version="2.0.0", - org.apache.tuscany.sca.provider;version="2.0.0", - org.apache.tuscany.sca.runtime;version="2.0.0", - org.codehaus.jackson, - org.codehaus.jackson.map -Bundle-SymbolicName: org.apache.tuscany.sca.binding.comet.runtime -Bundle-DocURL: http://www.apache.org/ -Bundle-RequiredExecutionEnvironment: J2SE-1.5,JavaSE-1.6 diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/NOTICE b/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/NOTICE deleted file mode 100644 index f6ce2542c3..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/NOTICE +++ /dev/null @@ -1,6 +0,0 @@ -${pom.name} -Copyright (c) 2005 - 2011 The Apache Software Foundation - -This product includes software developed by -The Apache Software Foundation (http://www.apache.org/). - diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/pom.xml b/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/pom.xml deleted file mode 100644 index 126dec2aa2..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/pom.xml +++ /dev/null @@ -1,86 +0,0 @@ - - - - 4.0.0 - - org.apache.tuscany.sca - tuscany-modules - 2.0-SNAPSHOT - ../../../modules/pom.xml - - - org.apache.tuscany.sca - tuscany-binding-comet-runtime - Apache Tuscany SCA Comet Binding Runtime - jar - - - - org.apache.tuscany.sca - tuscany-base-runtime-pom - pom - 2.0-SNAPSHOT - provided - - - org.atmosphere - atmosphere-commons - 0.6.1 - - - org.atmosphere - atmosphere-runtime - 0.6.1 - - - com.google.code.gson - gson - 1.4 - - - org.apache.geronimo.specs - geronimo-servlet_3.0_spec - 1.0 - provided - - - - org.mortbay.jetty - jetty - 6.1.26 - test - - - - - - - gson-googlecode-repository - http://google-gson.googlecode.com/svn/mavenrepo - - true - - - true - - - - - diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/META-INF/MANIFEST.MF b/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/META-INF/MANIFEST.MF deleted file mode 100644 index 5e9495128c..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/META-INF/MANIFEST.MF +++ /dev/null @@ -1,3 +0,0 @@ -Manifest-Version: 1.0 -Class-Path: - diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometAsyncResponseInvoker.java b/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometAsyncResponseInvoker.java deleted file mode 100644 index c65fd6f252..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometAsyncResponseInvoker.java +++ /dev/null @@ -1,21 +0,0 @@ -package org.apache.tuscany.sca.binding.comet.runtime; - -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.invocation.InvokerAsyncResponse; -import org.apache.tuscany.sca.invocation.Message; -import org.apache.tuscany.sca.runtime.RuntimeEndpoint; - -public class CometAsyncResponseInvoker implements InvokerAsyncResponse { - - private RuntimeEndpoint endpoint; - - public CometAsyncResponseInvoker(ExtensionPointRegistry extensionPoints, RuntimeEndpoint endpoint) { - this.endpoint = endpoint; - } - - @Override - public void invokeAsyncResponse(Message msg) { - System.out.println("In invokeAsyncResponse!"); - } - -} diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometBindingProviderFactory.java b/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometBindingProviderFactory.java deleted file mode 100644 index fc5fd9f371..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometBindingProviderFactory.java +++ /dev/null @@ -1,72 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.binding.comet.runtime; - -import org.apache.tuscany.sca.binding.comet.CometBinding; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.host.http.ServletHost; -import org.apache.tuscany.sca.host.http.ServletHostHelper; -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.RuntimeEndpoint; -import org.apache.tuscany.sca.runtime.RuntimeEndpointReference; - -/** - * Factory for binding providers. - */ -public class CometBindingProviderFactory implements BindingProviderFactory { - - /** - * Underlying servlet host. Injected by constructor. - */ - private final ServletHost servletHost; - - /** - * Constructor. - */ - public CometBindingProviderFactory(final ExtensionPointRegistry extensionPoints) { - this.servletHost = ServletHostHelper.getServletHost(extensionPoints); - } - - @Override - public Class getModelType() { - return CometBinding.class; - } - - /** - * Creates a provider for a reference that has comet binding specified in - * the scdl. - */ - @Override - public ReferenceBindingProvider createReferenceBindingProvider(final RuntimeEndpointReference endpoint) { - return new CometReferenceBindingProvider(endpoint); - } - - /** - * Creates a provider for a service that has comet binding specified in the - * scdl. - */ - @Override - public ServiceBindingProvider createServiceBindingProvider(final RuntimeEndpoint endpoint) { - return new CometServiceBindingProvider(endpoint, this.servletHost); - } - -} diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometComponentContext.java b/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometComponentContext.java deleted file mode 100644 index ce19da7e7b..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometComponentContext.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.binding.comet.runtime; - -import java.util.Map; -import java.util.concurrent.ConcurrentHashMap; - -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.runtime.RuntimeEndpoint; - -public class CometComponentContext { - - private Map endpoints; - private Map operations; - - public CometComponentContext() { - endpoints = new ConcurrentHashMap(); - operations = new ConcurrentHashMap(); - } - - public void addEndpoint(String key, RuntimeEndpoint endpoint) { - endpoints.put(key, endpoint); - } - - public void addOperation(String key, Operation operation) { - operations.put(key, operation); - } - - public RuntimeEndpoint getEndpoint(String key) { - return endpoints.get(key); - } - - public Operation getOperation(String key) { - return operations.get(key); - } - -} diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometInvoker.java b/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometInvoker.java deleted file mode 100644 index 5e6375480e..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometInvoker.java +++ /dev/null @@ -1,55 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.binding.comet.runtime; - -import org.apache.tuscany.sca.assembly.EndpointReference; -import org.apache.tuscany.sca.binding.comet.runtime.handler.CometBindingHandler; -import org.apache.tuscany.sca.core.invocation.impl.MessageImpl; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.invocation.Message; - -public class CometInvoker implements Invoker { - - protected Operation operation; - protected EndpointReference endpoint; - - public CometInvoker(final Operation operation, final EndpointReference endpoint) { - this.operation = operation; - this.endpoint = endpoint; - } - - @Override - public Message invoke(final Message msg) { - String operation = msg.getOperation().getName(); - CometMessageContext context = msg.getBindingContext(); - CometBindingHandler handler = context.getCometHandler(); - Message message = new MessageImpl(); - if (operation.equals("sendResponse")) { - String callbackMethod = context.getCallbackMethod(); - Object[] body = msg.getBody(); - handler.respondToClient(callbackMethod, body[0]); - } else if (operation.equals("isClientConnected")) { - message.setBody(handler.isClientConnected()); - } - return message; - } - -} diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometMessageContext.java b/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometMessageContext.java deleted file mode 100644 index 21dcc9287f..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometMessageContext.java +++ /dev/null @@ -1,51 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.binding.comet.runtime; - -import org.apache.tuscany.sca.binding.comet.runtime.handler.CometBindingHandler; - -public class CometMessageContext { - - private CometBindingHandler cometHandler; - - private String callbackMethod; - - public CometMessageContext(CometBindingHandler cometHandler, String callbackMethod) { - this.cometHandler = cometHandler; - this.callbackMethod = callbackMethod; - } - - public CometBindingHandler getCometHandler() { - return cometHandler; - } - - public void setCometHandler(CometBindingHandler cometHandler) { - this.cometHandler = cometHandler; - } - - public String getCallbackMethod() { - return callbackMethod; - } - - public void setCallbackMethod(String callbackMethod) { - this.callbackMethod = callbackMethod; - } - -} diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometReferenceBindingProvider.java b/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometReferenceBindingProvider.java deleted file mode 100644 index 4002f29a0d..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometReferenceBindingProvider.java +++ /dev/null @@ -1,72 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.binding.comet.runtime; - -import org.apache.tuscany.sca.assembly.EndpointReference; -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; - -/** - * Provider for references that have comet binding specified in the scdl. Not - * used as comet binding references would occur in client browser's Javascript. - */ -public class CometReferenceBindingProvider implements ReferenceBindingProvider { - - /** - * Endpoint for which the binding provider is created. - */ - private final EndpointReference endpoint; - - public CometReferenceBindingProvider(final EndpointReference endpoint) { - this.endpoint = endpoint; - } - - @Override - public Invoker createInvoker(final Operation operation) { - return new CometInvoker(operation, this.endpoint); - } - - /** - * No behavior. - */ - @Override - public void start() { - } - - /** - * No behavior. - */ - @Override - public void stop() { - } - - @Override - public InterfaceContract getBindingInterfaceContract() { - return endpoint.getReference().getInterfaceContract(); - } - - @Override - public boolean supportsOneWayInvocation() { - return true; - } - -} diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometServiceBindingProvider.java b/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometServiceBindingProvider.java deleted file mode 100644 index f98a810230..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometServiceBindingProvider.java +++ /dev/null @@ -1,108 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.binding.comet.runtime; - -import org.apache.tuscany.sca.assembly.ComponentService; -import org.apache.tuscany.sca.binding.comet.runtime.javascript.JavascriptGenerator; -import org.apache.tuscany.sca.host.http.ServletHost; -import org.apache.tuscany.sca.interfacedef.Interface; -import org.apache.tuscany.sca.interfacedef.InterfaceContract; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.invocation.InvokerAsyncResponse; -import org.apache.tuscany.sca.provider.EndpointAsyncProvider; -import org.apache.tuscany.sca.provider.ServiceBindingProvider; -import org.apache.tuscany.sca.runtime.RuntimeEndpoint; - -/** - * Provider for services having comet binding specified in the scdl. - */ -public class CometServiceBindingProvider implements ServiceBindingProvider, EndpointAsyncProvider { - - /** - * Service's endpoint. - */ - private final RuntimeEndpoint endpoint; - - /** - * The underlying servlet host. - */ - private final ServletHost servletHost; - - /** - * Constructor. - * - * @param endpoint - * the given endpoint - * @param servletHost - * the given servlet host - */ - public CometServiceBindingProvider(final RuntimeEndpoint endpoint, final ServletHost servletHost) { - this.endpoint = endpoint; - this.servletHost = servletHost; - } - - /** - * This method is used to start the provider. - */ - @Override - public void start() { - ServletFactory.registerServlet(this.servletHost); - final ComponentService service = this.endpoint.getService(); - final Interface serviceInterface = service.getInterfaceContract().getInterface(); - JavascriptGenerator.generateServiceProxy(service); - for (final Operation operation : serviceInterface.getOperations()) { - JavascriptGenerator.generateMethodProxy(service, operation); - ServletFactory.registerOperation(this.endpoint, operation); - } - } - - /** - * This method is used to stop the provider. - */ - @Override - public void stop() { - ServletFactory.unregisterServlet(this.servletHost); - } - - @Override - public InterfaceContract getBindingInterfaceContract() { - return endpoint.getService().getInterfaceContract(); - } - - @Override - public boolean supportsOneWayInvocation() { - return true; - } - - @Override - public void configure() { - } - - @Override - public boolean supportsNativeAsync() { - return true; - } - - @Override - public InvokerAsyncResponse createAsyncResponseInvoker() { - return new CometAsyncResponseInvoker(null, endpoint); - } - -} diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/ServletFactory.java b/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/ServletFactory.java deleted file mode 100644 index ed40ccd4f9..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/ServletFactory.java +++ /dev/null @@ -1,157 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.binding.comet.runtime; - -import org.apache.tuscany.sca.host.http.ServletHost; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.runtime.RuntimeEndpoint; -import org.atmosphere.cpr.AtmosphereServlet; - -/** - * This class is used to create two servlets: one exposing all the comet - * services, the other one exposing the javascript toolkit. Exposing all comet - * services through a single servlet is needed as the browsers are undergone by - * the two http connection limit so all comet services should send their - * responses via the same http connection to the same client. Dispatching to the - * corresponding endpoint and operation is done internally using Jersey RESTful - * Web Services integration with the AtmosphereServlet. The Javascript toolkit - * servlet is unique as it is not tied to any of the services - it offers a - * global API. - */ -public final class ServletFactory { - - /** - * Init-param key for the AtmosphereServlet defining where to look for - * Jersey classes. - */ - private static final String PACKAGE_KEY = "com.sun.jersey.config.property.packages"; - - /** - * Package of the class handling dispatching to endpoints. - */ - private static final String PACKAGE_VALUE = "org.apache.tuscany.sca.binding.comet.runtime.handler"; - - /** - * Package of the class handling Javascript toolkit retrieval. - */ - private static final String JS_PACKAGE_VALUE = "org.apache.tuscany.sca.binding.comet.runtime.javascript"; - - /** - * Key in the ServletContext where the comet component context is stored. - */ - public static final String COMET_COMPONENT_CONTEXT_KEY = "org.apache.tuscany.sca.binding.comet.operations"; - - /** - * Path where services will be exposed. - */ - public static final String PATH = "/tuscany-comet/*"; - - /** - * Path where Javascript toolkit will be exposed. - */ - public static final String JS_PATH = "/org.apache.tuscany.sca.cometComponentContext.js/*"; - - /** - * The servlet that is exposing the comet services. - */ - private static AtmosphereServlet cometServlet = null; - - /** - * The servlet that is exposing the Javascript toolkit. - */ - private static AtmosphereServlet javascriptServlet = null; - - /** - * Private constructor for the singleton class. - */ - private ServletFactory() { - } - - /** - * Method called by CometServiceBindingProvider for each endpoint in order - * to create the two singleton servlets. - * - * @param servletHost - * the underlying servlet host - */ - public static synchronized void registerServlet( - final ServletHost servletHost) { - registerCometServlet(servletHost); - registerJavascriptServlet(servletHost); - } - - private static void registerCometServlet(ServletHost servletHost) { - if (ServletFactory.cometServlet == null) { - ServletFactory.cometServlet = new AtmosphereServlet(); - ServletFactory.cometServlet.addInitParameter( - ServletFactory.PACKAGE_KEY, ServletFactory.PACKAGE_VALUE); - servletHost.addServletMapping(ServletFactory.PATH, - ServletFactory.cometServlet); - final CometComponentContext context = new CometComponentContext(); - ServletFactory.cometServlet.getServletContext().setAttribute( - ServletFactory.COMET_COMPONENT_CONTEXT_KEY, context); - } - } - - private static void registerJavascriptServlet(ServletHost servletHost) { - if (ServletFactory.javascriptServlet == null) { - ServletFactory.javascriptServlet = new AtmosphereServlet(); - ServletFactory.javascriptServlet - .addInitParameter(ServletFactory.PACKAGE_KEY, - ServletFactory.JS_PACKAGE_VALUE); - servletHost.addServletMapping(ServletFactory.JS_PATH, - ServletFactory.javascriptServlet); - } - } - - /** - * Method called by CometServiceBindingProvider for each endpoint operation - * in order to store all the operations the servlet will serve. - * - * @param endpoint - * the endpoint - * @param operation - * the operation - */ - public static void registerOperation(final RuntimeEndpoint endpoint, - final Operation operation) { - final String url = "/" + endpoint.getService().getName() + "/" - + operation.getName(); - CometComponentContext context = (CometComponentContext) cometServlet - .getServletContext().getAttribute(COMET_COMPONENT_CONTEXT_KEY); - context.addEndpoint(url, endpoint); - context.addOperation(url, operation); - } - - /** - * Method called by CometServiceBindingProvider for each endpoint operation - * in order to remove the two servlets. - * - * @param servletHost - * the underlying servlet host - */ - public static void unregisterServlet(final ServletHost servletHost) { - synchronized (servletHost) { - servletHost.removeServletMapping(ServletFactory.PATH); - servletHost.removeServletMapping(ServletFactory.JS_PATH); - } - } - -} diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/callback/CometCallback.java b/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/callback/CometCallback.java deleted file mode 100644 index fb9facfd35..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/callback/CometCallback.java +++ /dev/null @@ -1,31 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.binding.comet.runtime.callback; - -import org.oasisopen.sca.annotation.Remotable; - -@Remotable -public interface CometCallback { - - void sendResponse(Object response); - - boolean isClientConnected(); - -} diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/handler/CometBindingHandler.java b/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/handler/CometBindingHandler.java deleted file mode 100644 index dfd4091488..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/handler/CometBindingHandler.java +++ /dev/null @@ -1,226 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.binding.comet.runtime.handler; - -import java.lang.reflect.InvocationTargetException; -import java.util.ArrayList; -import java.util.List; - -import javax.servlet.ServletContext; -import javax.servlet.http.HttpServletRequest; -import javax.ws.rs.FormParam; -import javax.ws.rs.GET; -import javax.ws.rs.POST; -import javax.ws.rs.Path; -import javax.ws.rs.PathParam; -import javax.ws.rs.Produces; -import javax.ws.rs.core.Context; - -import org.apache.tuscany.sca.assembly.EndpointReference; -import org.apache.tuscany.sca.binding.comet.runtime.CometComponentContext; -import org.apache.tuscany.sca.binding.comet.runtime.CometMessageContext; -import org.apache.tuscany.sca.binding.comet.runtime.ServletFactory; -import org.apache.tuscany.sca.core.assembly.impl.RuntimeEndpointImpl; -import org.apache.tuscany.sca.core.assembly.impl.RuntimeEndpointReferenceImpl; -import org.apache.tuscany.sca.core.invocation.impl.MessageImpl; -import org.apache.tuscany.sca.interfacedef.DataType; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.invocation.Message; -import org.apache.tuscany.sca.runtime.RuntimeEndpoint; -import org.atmosphere.annotation.Broadcast; -import org.atmosphere.cpr.Broadcaster; -import org.atmosphere.cpr.DefaultBroadcaster; -import org.atmosphere.jersey.SuspendResponse; - -import com.google.gson.Gson; -import com.sun.jersey.spi.container.servlet.PerSession; - -/** - * Class serving calls coming for comet services and operations. - */ -@Path("/") -@Produces("text/html;charset=ISO-8859-1") -@PerSession -public class CometBindingHandler { - - /** - * The object used to suspend the response and send async responses back to - * client. - */ - private Broadcaster broadcaster; - - /** - * JSON converter. - */ - private Gson gson = new Gson(); - - /** - * The underlying servlet context. - */ - @Context - private ServletContext sc; - - @Context - private HttpServletRequest request; - - private CometComponentContext context; - - /** - * Method called at comet connect time. This suspends the response and keeps - * the connection opened. - * - * @return the suspended response - */ - @GET - public SuspendResponse connect() { - System.out.println("-- connect -- Session Id: " + request.getSession().getId()); - if (broadcaster == null) { - broadcaster = new DefaultBroadcaster(); - context = (CometComponentContext) sc.getAttribute(ServletFactory.COMET_COMPONENT_CONTEXT_KEY); - } - return new SuspendResponse.SuspendResponseBuilder().broadcaster(this.broadcaster).outputComments(true) - .build(); - } - - /** - * Method called on service calls. - * - * @param service - * service called - * @param method - * operation called - * @param callbackMethod - * the callback method from Javascript - * @param jsonData - * arguments for the method sent as JSON array - * @return object used by the Broadcaster to send response through the - * persisted connection - * @throws InvocationTargetException - * if problems occur at service invocation - */ - @POST - @Path("/{service}/{method}") - @Broadcast - public void handleRequest(@PathParam("service") final String service, @PathParam("method") final String method, - @FormParam("callback") final String callbackMethod, @FormParam("params") final String jsonData) - throws InvocationTargetException { - System.out.println("-- handleRequest -- Session Id: " + request.getSession().getId()); - final String url = "/" + service + "/" + method; - final RuntimeEndpoint wire = context.getEndpoint(url); - final Operation operation = context.getOperation(url); - - final Object[] args = decodeJsonDataForOperation(jsonData, operation); - // Message msg = createMessageWithMockedCometReference(args, - // callbackMethod); - Message msg = new MessageImpl(); - msg.setBody(args); - msg.setOperation(operation); - wire.invokeAsync(msg); - } - - /** - * Convert request parameters from JSON to operation parameter types. - * - * @param jsonData - * @param operation - * @return - */ - private Object[] decodeJsonDataForOperation(String jsonData, Operation operation) { - Object[] args = new Object[operation.getInputType().getLogical().size()]; - final String[] json = this.parseArray(jsonData); - int index = 0; - // convert each argument to the corresponding class - for (final DataType dataType : operation.getInputType().getLogical()) { - args[index] = this.gson.fromJson(json[index], dataType.getPhysical()); - index++; - } - return args; - } - - /** - * Creates the message to be sent with a mocked EndpointReference in the - * 'from' field as the request comes from a browser (there is no actual - * comet reference running in a controlled environment). - * - * @param args - * @param callbackMethod - * @return - */ - private Message createMessageWithMockedCometReference(Object[] args, String callbackMethod) { - Message msg = new MessageImpl(); - msg.setBody(args); - CometMessageContext messageContext = new CometMessageContext(this, callbackMethod); - msg.setBindingContext(messageContext); - EndpointReference re = new RuntimeEndpointReferenceImpl(); - re.setCallbackEndpoint(new RuntimeEndpointImpl()); - msg.setFrom(re); - return msg; - } - - /** - * Parse the JSON array containing the arguments for the method call in - * order to avoid converting JSON to Object[]. Converting each object - * separately to it's corresponding type avoids type mismatch problems at - * service invocation. - * - * @param jsonArray - * the JSON array - * @return an array of JSON formatted objects - */ - private String[] parseArray(final String jsonArray) { - final List objects = new ArrayList(); - int bracketNum = 0; - int parNum = 0; - int startPos = 1; - for (int i = 0; i < jsonArray.length(); i++) { - switch (jsonArray.charAt(i)) { - case '{': - bracketNum++; - break; - case '}': - bracketNum--; - break; - case '[': - parNum++; - break; - case ']': - parNum--; - break; - case ',': - if ((bracketNum == 0) && (parNum == 1)) { - objects.add(jsonArray.substring(startPos, i)); - startPos = i + 1; - } - } - } - // add last object - objects.add(jsonArray.substring(startPos, jsonArray.length() - 1)); - return objects.toArray(new String[] {}); - } - - public void respondToClient(String callbackMethod, Object response) { - broadcaster.broadcast(callbackMethod + "($.secureEvalJSON('" + this.gson.toJson(response) + "'))"); - } - - public boolean isClientConnected() { - return !broadcaster.getAtmosphereResources().isEmpty(); - } - -} diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptGenerator.java b/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptGenerator.java deleted file mode 100644 index b1205596ea..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptGenerator.java +++ /dev/null @@ -1,107 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.binding.comet.runtime.javascript; - -import org.apache.tuscany.sca.assembly.ComponentService; -import org.apache.tuscany.sca.interfacedef.Operation; - -/** - * This class generates proxies for the comet services. - */ -public class JavascriptGenerator { - - /** - * Namespace for the Tuscany Comet Javascript toolkit. - */ - public static final String JS_NAMESPACE = "SCA"; - - /** - * Name for the SCA component context. - */ - private static final String COMPONENT_CONTEXT = "this.CometComponentContext"; - - /** - * Name for the object performing comet specific tasks. - */ - private static final String TUSCANY_COMET = "SCA.TuscanyComet"; - - /** - * Generated Javascript. - */ - private static StringBuffer javascript = new StringBuffer(); - - /** - * Default constructor for utility class. - */ - private JavascriptGenerator() { - } - - /** - * Getter for the generated Javascript. - * - * @return the generated Javascript - */ - public static StringBuffer getJavascript() { - return JavascriptGenerator.javascript; - } - - /** - * Generates the proxy for a service. - * - * @param service the service for which generation is performed - */ - public static void generateServiceProxy(final ComponentService service) { - JavascriptGenerator.javascript.append(JavascriptGenerator.COMPONENT_CONTEXT + "." - + service.getName() - + " = new Object();\n"); - } - - /** - * Generates the method inside the service proxy for the specified - * operation. - * - * @param service the service containing the operation - * @param operation the operation - */ - public static void generateMethodProxy(final ComponentService service, final Operation operation) { - JavascriptGenerator.javascript.append(JavascriptGenerator.COMPONENT_CONTEXT + "." - + service.getName() - + "." - + operation.getName() - + " = function("); - for (int i = 0; i < operation.getInputType().getLogical().size(); i++) { - JavascriptGenerator.javascript.append("p" + i + ", "); - } - JavascriptGenerator.javascript.append("callbackMethod) {\n"); - // send method argumets as JSON array - JavascriptGenerator.javascript.append(" var params = [];\n"); - for (int i = 0; i < operation.getInputType().getLogical().size(); i++) { - JavascriptGenerator.javascript.append(" params.push(p" + i + ");\n"); - } - JavascriptGenerator.javascript.append(" " + JavascriptGenerator.TUSCANY_COMET - + ".callAsync('" - + service.getName() - + "/" - + operation.getName() - + "', $.toJSON(params), callbackMethod);\n"); - JavascriptGenerator.javascript.append("}\n"); - } - -} diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptResource.java b/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptResource.java deleted file mode 100644 index 9274009803..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptResource.java +++ /dev/null @@ -1,63 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.binding.comet.runtime.javascript; - -import java.io.ByteArrayInputStream; -import java.io.InputStream; -import java.io.SequenceInputStream; - -import javax.ws.rs.GET; -import javax.ws.rs.Path; -import javax.ws.rs.Produces; - -/** - * Class serving the calls performed to retrieve the Javascript toolkit. - */ -@Path("/") -@Produces("text/javascript") -public class JavascriptResource { - - /** - * Dependencies for the Tuscany Comet Javascript API. - */ - private static final String[] DEPENDENCIES = {"/jquery.atmosphere.js", "/jquery.json-2.2.min.js", - "/cometComponentContext.js"}; - - /** - * Method called when the Javascript toolkit is requested. - * - * @return InputStream containing the Javascript code. - */ - @GET - public InputStream getJavascript() { - InputStream stream = null; - // add dependencies in the specified order - for (final String dependency : JavascriptResource.DEPENDENCIES) { - if (stream == null) { - stream = this.getClass().getResourceAsStream(dependency); - } else { - stream = new SequenceInputStream(stream, this.getClass().getResourceAsStream(dependency)); - } - } - // add generated proxies - final String generatedJs = JavascriptGenerator.getJavascript().toString() + "\n}"; - return new SequenceInputStream(stream, new ByteArrayInputStream(generatedJs.getBytes())); - } -} diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory b/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory deleted file mode 100644 index cb6db39c4e..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory +++ /dev/null @@ -1,20 +0,0 @@ -# Licensed to the Apache Software Foundation (ASF) under one -# or more contributor license agreements. See the NOTICE file -# distributed with this work for additional information -# regarding copyright ownership. The ASF licenses this file -# to you under the Apache License, Version 2.0 (the -# "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, -# software distributed under the License is distributed on an -# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -# KIND, either express or implied. See the License for the -# specific language governing permissions and limitations -# under the License. - -# Implementation class for the binding extension -org.apache.tuscany.sca.binding.comet.runtime.CometBindingProviderFactory;model=org.apache.tuscany.sca.binding.comet.CometBinding - diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/resources/cometComponentContext.js b/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/resources/cometComponentContext.js deleted file mode 100644 index 9d9254199e..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/resources/cometComponentContext.js +++ /dev/null @@ -1,48 +0,0 @@ - -/** - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -var SCA = new function() { - -this.TuscanyComet = { - appUrl: 'tuscany-comet', - connectedEndpoint : null, - connect : function(transport) { - $.atmosphere.subscribe(document.location.toString() + this.appUrl, - this.callback, - $.atmosphere.request = { - transport : transport - }); - this.connectedEndpoint = $.atmosphere.response; - }, - callAsync : function(url, params, callbackMethod) { - this.connectedEndpoint.push(document.location.toString() - + this.appUrl + '/' + url, - null, - $.atmosphere.request = { - method : 'POST', - data : 'callback=' + callbackMethod.name + '¶ms=' + params - }); - }, - callback : function(response) { - eval(response.responseBody); - } -}; - -this.CometComponentContext = new Object(); diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/resources/jquery.atmosphere.js b/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/resources/jquery.atmosphere.js deleted file mode 100644 index eb94c9f6f5..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/resources/jquery.atmosphere.js +++ /dev/null @@ -1,534 +0,0 @@ -/** - * 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. - */ -jQuery.atmosphere = function() -{ - var activeRequest; - $(window).unload(function() - { - if (activeRequest) - activeRequest.abort(); - }); - - return { - version : 0.7, - response : { - status: 200, - responseBody : '', - headers : [], - state : "messageReceived", - transport : "polling", - push : [], - error: null, - id : 0 - }, - - request : {}, - logLevel : 'info', - callbacks: [], - activeTransport : null, - websocket : null, - killHiddenIFrame : null, - - subscribe: function(url, callback, request) - { - jQuery.atmosphere.request = jQuery.extend({ - timeout: 300000, - method: 'GET', - headers: {}, - contentType : "text/html;charset=ISO-8859-1", - cache: true, - async: true, - ifModified: false, - callback: null, - dataType: '', - url : url, - data : '', - suspend : true, - maxRequest : 60, - lastIndex : 0, - logLevel : 'info', - requestCount : 0, - fallbackTransport : 'streaming', - transport : 'long-polling' - - }, request); - - logLevel = jQuery.atmosphere.request.logLevel || 'info'; - if (callback != null) { - jQuery.atmosphere.addCallback(callback); - jQuery.atmosphere.request.callback = callback; - } - - if (jQuery.atmosphere.request.transport != jQuery.atmosphere.activeTransport) { - jQuery.atmosphere.closeSuspendedConnection(); - } - jQuery.atmosphere.activeTransport = jQuery.atmosphere.request.transport; - - if (jQuery.atmosphere.request.transport != 'websocket') { - jQuery.atmosphere.executeRequest(); - } else if (jQuery.atmosphere.request.transport == 'websocket') { - if (!window.WebSocket) { - jQuery.atmosphere.log(logLevel, ["Websocket is not supported, using request.fallbackTransport"]); - jQuery.atmosphere.request.transport = jQuery.atmosphere.request.fallbackTransport; - jQuery.atmosphere.executeRequest(); - } - else { - jQuery.atmosphere.executeWebSocket(); - } - } - }, - - /** - * Always make sure one transport is used, not two at the same time except for Websocket. - */ - closeSuspendedConnection : function () { - if (activeRequest != null) { - activeRequest.abort(); - } - - if (jQuery.atmosphere.websocket != null) { - jQuery.atmosphere.websocket.close(); - jQuery.atmosphere.websocket = null; - } - }, - - executeRequest: function() - { - - if (jQuery.atmosphere.request.transport == 'streaming') { - if ($.browser.msie) { - jQuery.atmosphere.ieStreaming(); - return; - } else if ((typeof window.addEventStream) == 'function') { - jQuery.atmosphere.operaStreaming(); - return; - } - } - - if (jQuery.atmosphere.request.requestCount++ < jQuery.atmosphere.request.maxRequest) { - jQuery.atmosphere.response.push = function (url) - { - jQuery.atmosphere.request.callback = null; - jQuery.atmosphere.publish(url, null, jQuery.atmosphere.request); - }; - - var request = jQuery.atmosphere.request; - var response = jQuery.atmosphere.response; - if (request.transport != 'polling') { - response.transport = request.transport; - } - - var ajaxRequest; - var error = false; - if ($.browser.msie) { - var activexmodes = ["Msxml2.XMLHTTP", "Microsoft.XMLHTTP"] - for (var i = 0; i < activexmodes.length; i++) { - try { - ajaxRequest = new ActiveXObject(activexmodes[i]) - } - catch(e) { - } - } - } else if (window.XMLHttpRequest) { - ajaxRequest = new XMLHttpRequest(); - } - - if (request.suspend) { - activeRequest = ajaxRequest; - } - - ajaxRequest.open(request.method, request.url, true); - ajaxRequest.setRequestHeader("X-Atmosphere-Framework", jQuery.atmosphere.version); - ajaxRequest.setRequestHeader("X-Atmosphere-Transport", request.transport); - ajaxRequest.setRequestHeader("X-Cache-Date", new Date()); - - if (!$.browser.msie) { - ajaxRequest.onerror = function() - { - error = true; - try { - response.status = XMLHttpRequest.status; - } - catch(e) { - response.status = 404; - } - - response.state = "error"; - jQuery.atmosphere.invokeCallback(response); - ajaxRequest.abort(); - activeRequest = null; - } - } - - ajaxRequest.onreadystatechange = function() - { - var junkForWebkit = false; - var update = false; - if (ajaxRequest.readyState == 4) { - jQuery.atmosphere.request = request; - if (request.suspend && ajaxRequest.status == 200) { - jQuery.atmosphere.executeRequest(); - } - - if ($.browser.msie) { - update = true; - } - } else if (!$.browser.msie && ajaxRequest.readyState == 3 && ajaxRequest.status == 200) { - update = true; - } else { - clearTimeout(request.id); - } - - if (update) { - if (request.transport == 'streaming') { - response.responseBody = ajaxRequest.responseText.substring(request.lastIndex, ajaxRequest.responseText.length); - request.lastIndex = ajaxRequest.responseText.length; - - if (response.responseBody.indexOf(" - - - - - - - - - - - \ No newline at end of file diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet/LICENSE b/sca-java-2.x/trunk/unreleased/modules/binding-comet/LICENSE deleted file mode 100644 index 6e529a25c4..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet/LICENSE +++ /dev/null @@ -1,205 +0,0 @@ - - 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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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/sca-java-2.x/trunk/unreleased/modules/binding-comet/META-INF/MANIFEST.MF b/sca-java-2.x/trunk/unreleased/modules/binding-comet/META-INF/MANIFEST.MF deleted file mode 100644 index 8773b09d04..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet/META-INF/MANIFEST.MF +++ /dev/null @@ -1,18 +0,0 @@ -Manifest-Version: 1.0 -Export-Package: org.apache.tuscany.sca.binding.comet;version="2.0.0";uses:="org.apache.tuscany.sca.assembly,javax.xml.namespace" -Private-Package: org.apache.tuscany.sca.binding.comet.impl;version="2.0.0" -SCA-Version: 1.1 -Bundle-Name: Apache Tuscany SCA Comet Binding Model -Bundle-Vendor: The Apache Software Foundation -Bundle-Version: 2.0.0 -Bundle-ManifestVersion: 2 -Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.txt -Bundle-Description: Apache Tuscany SCA Comet Binding Model -Import-Package: javax.xml.namespace, - org.apache.tuscany.sca.assembly;version="2.0.0", - org.apache.tuscany.sca.assembly.xml;version="2.0.0", - org.apache.tuscany.sca.binding.comet;version="2.0.0", - org.apache.tuscany.sca.policy;version="2.0.0" -Bundle-SymbolicName: org.apache.tuscany.sca.binding.comet -Bundle-DocURL: http://www.apache.org/ -Bundle-RequiredExecutionEnvironment: J2SE-1.5,JavaSE-1.6 diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet/NOTICE b/sca-java-2.x/trunk/unreleased/modules/binding-comet/NOTICE deleted file mode 100644 index f6ce2542c3..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet/NOTICE +++ /dev/null @@ -1,6 +0,0 @@ -${pom.name} -Copyright (c) 2005 - 2011 The Apache Software Foundation - -This product includes software developed by -The Apache Software Foundation (http://www.apache.org/). - diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet/pom.xml b/sca-java-2.x/trunk/unreleased/modules/binding-comet/pom.xml deleted file mode 100644 index f9656594b7..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet/pom.xml +++ /dev/null @@ -1,44 +0,0 @@ - - - - 4.0.0 - - org.apache.tuscany.sca - tuscany-modules - 2.0-SNAPSHOT - ../../../modules/pom.xml - - - org.apache.tuscany.sca - tuscany-binding-comet - jar - Apache Tuscany SCA Comet Binding Model - - - - - org.apache.tuscany.sca - tuscany-assembly - 2.0-SNAPSHOT - - - - - diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/java/org/apache/tuscany/sca/binding/comet/CometBinding.java b/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/java/org/apache/tuscany/sca/binding/comet/CometBinding.java deleted file mode 100644 index 33db265a49..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/java/org/apache/tuscany/sca/binding/comet/CometBinding.java +++ /dev/null @@ -1,34 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.binding.comet; - -import javax.xml.namespace.QName; - -import org.apache.tuscany.sca.assembly.Base; -import org.apache.tuscany.sca.assembly.Binding; - -/** - * Comet Binding model. - */ -public interface CometBinding extends Binding { - - QName TYPE = new QName(Base.SCA11_TUSCANY_NS, "binding.comet"); - -} diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/java/org/apache/tuscany/sca/binding/comet/CometBindingFactory.java b/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/java/org/apache/tuscany/sca/binding/comet/CometBindingFactory.java deleted file mode 100644 index cf90b13bf6..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/java/org/apache/tuscany/sca/binding/comet/CometBindingFactory.java +++ /dev/null @@ -1,32 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.binding.comet; - -/** - * Factory to create CometBinding instances. - */ -public interface CometBindingFactory { - - /** - * Create CometBinding model. - */ - CometBinding createCometBinding(); - -} diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/java/org/apache/tuscany/sca/binding/comet/impl/CometBindingFactoryImpl.java b/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/java/org/apache/tuscany/sca/binding/comet/impl/CometBindingFactoryImpl.java deleted file mode 100644 index 067020ff7a..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/java/org/apache/tuscany/sca/binding/comet/impl/CometBindingFactoryImpl.java +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.binding.comet.impl; - -import org.apache.tuscany.sca.binding.comet.CometBinding; -import org.apache.tuscany.sca.binding.comet.CometBindingFactory; - -/** - * Factory implementation to create Comet models. - */ -public class CometBindingFactoryImpl implements CometBindingFactory { - - @Override - public CometBinding createCometBinding() { - return new CometBindingImpl(); - } - -} diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/java/org/apache/tuscany/sca/binding/comet/impl/CometBindingImpl.java b/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/java/org/apache/tuscany/sca/binding/comet/impl/CometBindingImpl.java deleted file mode 100644 index f843008415..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/java/org/apache/tuscany/sca/binding/comet/impl/CometBindingImpl.java +++ /dev/null @@ -1,131 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.binding.comet.impl; - -import java.util.ArrayList; -import java.util.List; - -import javax.xml.namespace.QName; - -import org.apache.tuscany.sca.assembly.OperationSelector; -import org.apache.tuscany.sca.assembly.WireFormat; -import org.apache.tuscany.sca.binding.comet.CometBinding; -import org.apache.tuscany.sca.policy.ExtensionType; -import org.apache.tuscany.sca.policy.Intent; -import org.apache.tuscany.sca.policy.PolicySet; -import org.apache.tuscany.sca.policy.PolicySubject; - -/** - * Represents a binding through Comet to a service. - */ -public class CometBindingImpl implements CometBinding, PolicySubject { - - private String name; - private String uri; - - private List requiredIntents = new ArrayList(); - private List policySets = new ArrayList(); - private ExtensionType extensionType; - - @Override - public String getName() { - return this.name; - } - - @Override - public String getURI() { - return this.uri; - } - - @Override - public void setURI(final String uri) { - this.uri = uri; - } - - @Override - public void setName(final String name) { - this.name = name; - } - - @Override - public Object clone() throws CloneNotSupportedException { - return super.clone(); - } - - @Override - public boolean isUnresolved() { - return false; - } - - @Override - public void setUnresolved(final boolean unresolved) { - } - - @Override - public QName getType() { - return CometBinding.TYPE; - } - - @Override - public WireFormat getRequestWireFormat() { - return null; - } - - @Override - public void setRequestWireFormat(final WireFormat wireFormat) { - } - - @Override - public WireFormat getResponseWireFormat() { - return null; - } - - @Override - public void setResponseWireFormat(final WireFormat wireFormat) { - } - - @Override - public OperationSelector getOperationSelector() { - return null; - } - - @Override - public void setOperationSelector(final OperationSelector operationSelector) { - } - - @Override - public ExtensionType getExtensionType() { - return extensionType; - } - - @Override - public void setExtensionType(ExtensionType intentAttachPointType) { - this.extensionType = intentAttachPointType; - } - - @Override - public List getPolicySets() { - return policySets; - } - - @Override - public List getRequiredIntents() { - return requiredIntents; - } -} diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/resources/META-INF/services/org.apache.tuscany.sca.binding.comet.CometBindingFactory b/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/resources/META-INF/services/org.apache.tuscany.sca.binding.comet.CometBindingFactory deleted file mode 100644 index cf579ded6f..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/resources/META-INF/services/org.apache.tuscany.sca.binding.comet.CometBindingFactory +++ /dev/null @@ -1,20 +0,0 @@ -# Licensed to the Apache Software Foundation (ASF) under one -# or more contributor license agreements. See the NOTICE file -# distributed with this work for additional information -# regarding copyright ownership. The ASF licenses this file -# to you under the Apache License, Version 2.0 (the -# "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, -# software distributed under the License is distributed on an -# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -# KIND, either express or implied. See the License for the -# specific language governing permissions and limitations -# under the License. - -# Implementation class for model factory -org.apache.tuscany.sca.binding.comet.impl.CometBindingFactoryImpl - diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor deleted file mode 100644 index 599a8e879c..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor +++ /dev/null @@ -1,20 +0,0 @@ -# Licensed to the Apache Software Foundation (ASF) under one -# or more contributor license agreements. See the NOTICE file -# distributed with this work for additional information -# regarding copyright ownership. The ASF licenses this file -# to you under the Apache License, Version 2.0 (the -# "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, -# software distributed under the License is distributed on an -# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -# KIND, either express or implied. See the License for the -# specific language governing permissions and limitations -# under the License. - -# Implementation class for the artifact processor extension -org.apache.tuscany.sca.assembly.xml.DefaultBeanModelProcessor;qname=http://tuscany.apache.org/xmlns/sca/1.1#binding.comet,model=org.apache.tuscany.sca.binding.comet.CometBinding,factory=org.apache.tuscany.sca.binding.comet.CometBindingFactory - diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.ValidationSchema b/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.ValidationSchema deleted file mode 100644 index 617af3a760..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.ValidationSchema +++ /dev/null @@ -1,19 +0,0 @@ -# Licensed to the Apache Software Foundation (ASF) under one -# or more contributor license agreements. See the NOTICE file -# distributed with this work for additional information -# regarding copyright ownership. The ASF licenses this file -# to you under the Apache License, Version 2.0 (the -# "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, -# software distributed under the License is distributed on an -# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -# KIND, either express or implied. See the License for the -# specific language governing permissions and limitations -# under the License. -# -binding-comet.xsd - diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/resources/META-INF/services/org.apache.tuscany.sca.definitions.xml.Definitions b/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/resources/META-INF/services/org.apache.tuscany.sca.definitions.xml.Definitions deleted file mode 100644 index 19e38e3649..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/resources/META-INF/services/org.apache.tuscany.sca.definitions.xml.Definitions +++ /dev/null @@ -1,17 +0,0 @@ -# Licensed to the Apache Software Foundation (ASF) under one -# or more contributor license agreements. See the NOTICE file -# distributed with this work for additional information -# regarding copyright ownership. The ASF licenses this file -# to you under the Apache License, Version 2.0 (the -# "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, -# software distributed under the License is distributed on an -# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -# KIND, either express or implied. See the License for the -# specific language governing permissions and limitations -# under the License. -org/apache/tuscany/sca/binding/comet/definitions.xml \ No newline at end of file diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/resources/binding-comet.xsd b/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/resources/binding-comet.xsd deleted file mode 100644 index 8b6e8e1d6c..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/resources/binding-comet.xsd +++ /dev/null @@ -1,36 +0,0 @@ - - - - - - - - - - - - - - - diff --git a/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/resources/org/apache/tuscany/sca/binding/comet/definitions.xml b/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/resources/org/apache/tuscany/sca/binding/comet/definitions.xml deleted file mode 100644 index c43ff7031f..0000000000 --- a/sca-java-2.x/trunk/unreleased/modules/binding-comet/src/main/resources/org/apache/tuscany/sca/binding/comet/definitions.xml +++ /dev/null @@ -1,30 +0,0 @@ - - - - - - - - \ No newline at end of file -- cgit v1.2.3