You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@tuscany.apache.org by fm...@apache.org on 2011/05/19 12:24:08 UTC
svn commit: r1124666 [1/2] - in
/tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime: ./
META-INF/ src/ src/main/ src/main/java/ src/main/java/META-INF/
src/main/java/org/ src/main/java/org/apache/
src/main/java/org/apache/tuscany/ src/...
Author: fmoga
Date: Thu May 19 10:24:06 2011
New Revision: 1124666
URL: http://svn.apache.org/viewvc?rev=1124666&view=rev
Log:
Import work in progress code for comet binding runtime
Added:
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/LICENSE
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/META-INF/
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/META-INF/MANIFEST.MF
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/NOTICE
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/pom.xml
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/META-INF/
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/META-INF/MANIFEST.MF
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometAsyncResponseInvoker.java
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometBindingProviderFactory.java
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometComponentContext.java
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometInvoker.java
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometMessageContext.java
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometReferenceBindingProvider.java
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometServiceBindingProvider.java
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/ServletFactory.java
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/callback/
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/callback/CometCallback.java
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/handler/
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/handler/CometBindingHandler.java
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptGenerator.java
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptResource.java
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/resources/
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/resources/META-INF/
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/resources/META-INF/services/
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/resources/cometComponentContext.js
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/resources/jquery.atmosphere.js
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/resources/jquery.json-2.2.min.js
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/test/
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/test/java/
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/test/java/org/
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/test/java/org/apache/
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/test/java/org/apache/tuscany/
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/test/java/org/apache/tuscany/sca/
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/test/java/org/apache/tuscany/sca/test/
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/test/java/org/apache/tuscany/sca/test/CometTestCase.java
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/test/java/org/apache/tuscany/sca/test/StockService.java
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/test/java/org/apache/tuscany/sca/test/StockServiceImpl.java
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/test/resources/
tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/test/resources/test.composite
Added: tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/LICENSE
URL: http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/LICENSE?rev=1124666&view=auto
==============================================================================
--- tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/LICENSE (added)
+++ tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/LICENSE Thu May 19 10:24:06 2011
@@ -0,0 +1,238 @@
+
+ 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) <year> <copyright holders>
+
+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.
+
+
Added: tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/META-INF/MANIFEST.MF
URL: http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/META-INF/MANIFEST.MF?rev=1124666&view=auto
==============================================================================
--- tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/META-INF/MANIFEST.MF (added)
+++ tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/META-INF/MANIFEST.MF Thu May 19 10:24:06 2011
@@ -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
Added: tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/NOTICE
URL: http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/NOTICE?rev=1124666&view=auto
==============================================================================
--- tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/NOTICE (added)
+++ tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/NOTICE Thu May 19 10:24:06 2011
@@ -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/).
+
Added: tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/pom.xml
URL: http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/pom.xml?rev=1124666&view=auto
==============================================================================
--- tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/pom.xml (added)
+++ tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/pom.xml Thu May 19 10:24:06 2011
@@ -0,0 +1,86 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+-->
+<project>
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-modules</artifactId>
+ <version>2.0-SNAPSHOT</version>
+ <relativePath>../pom.xml</relativePath>
+ </parent>
+
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-binding-comet-runtime</artifactId>
+ <name>Apache Tuscany SCA Comet Binding Runtime</name>
+ <packaging>jar</packaging>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.tuscany.sca</groupId>
+ <artifactId>tuscany-base-runtime-pom</artifactId>
+ <type>pom</type>
+ <version>2.0-SNAPSHOT</version>
+ <scope>provided</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.atmosphere</groupId>
+ <artifactId>atmosphere-commons</artifactId>
+ <version>0.6.1</version>
+ </dependency>
+ <dependency>
+ <groupId>org.atmosphere</groupId>
+ <artifactId>atmosphere-runtime</artifactId>
+ <version>0.6.1</version>
+ </dependency>
+ <dependency>
+ <groupId>com.google.code.gson</groupId>
+ <artifactId>gson</artifactId>
+ <version>1.4</version>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.geronimo.specs</groupId>
+ <artifactId>geronimo-servlet_3.0_spec</artifactId>
+ <version>1.0</version>
+ <scope>provided</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.mortbay.jetty</groupId>
+ <artifactId>jetty</artifactId>
+ <version>6.1.26</version>
+ <scope>test</scope>
+ </dependency>
+
+ </dependencies>
+
+ <repositories>
+ <repository>
+ <id>gson-googlecode-repository</id>
+ <url>http://google-gson.googlecode.com/svn/mavenrepo</url>
+ <snapshots>
+ <enabled>true</enabled>
+ </snapshots>
+ <releases>
+ <enabled>true</enabled>
+ </releases>
+ </repository>
+ </repositories>
+
+</project>
Added: tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/META-INF/MANIFEST.MF
URL: http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/META-INF/MANIFEST.MF?rev=1124666&view=auto
==============================================================================
--- tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/META-INF/MANIFEST.MF (added)
+++ tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/META-INF/MANIFEST.MF Thu May 19 10:24:06 2011
@@ -0,0 +1,3 @@
+Manifest-Version: 1.0
+Class-Path:
+
Added: tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometAsyncResponseInvoker.java
URL: http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometAsyncResponseInvoker.java?rev=1124666&view=auto
==============================================================================
--- tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometAsyncResponseInvoker.java (added)
+++ tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometAsyncResponseInvoker.java Thu May 19 10:24:06 2011
@@ -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!");
+ }
+
+}
Added: tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometBindingProviderFactory.java
URL: http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometBindingProviderFactory.java?rev=1124666&view=auto
==============================================================================
--- tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometBindingProviderFactory.java (added)
+++ tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometBindingProviderFactory.java Thu May 19 10:24:06 2011
@@ -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<CometBinding> {
+
+ /**
+ * Underlying servlet host. Injected by constructor.
+ */
+ private final ServletHost servletHost;
+
+ /**
+ * Constructor.
+ */
+ public CometBindingProviderFactory(final ExtensionPointRegistry extensionPoints) {
+ this.servletHost = ServletHostHelper.getServletHost(extensionPoints);
+ }
+
+ @Override
+ public Class<CometBinding> 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);
+ }
+
+}
Added: tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometComponentContext.java
URL: http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometComponentContext.java?rev=1124666&view=auto
==============================================================================
--- tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometComponentContext.java (added)
+++ tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometComponentContext.java Thu May 19 10:24:06 2011
@@ -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<String, RuntimeEndpoint> endpoints;
+ private Map<String, Operation> operations;
+
+ public CometComponentContext() {
+ endpoints = new ConcurrentHashMap<String, RuntimeEndpoint>();
+ operations = new ConcurrentHashMap<String, Operation>();
+ }
+
+ 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);
+ }
+
+}
Added: tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometInvoker.java
URL: http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometInvoker.java?rev=1124666&view=auto
==============================================================================
--- tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometInvoker.java (added)
+++ tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometInvoker.java Thu May 19 10:24:06 2011
@@ -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;
+ }
+
+}
Added: tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometMessageContext.java
URL: http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometMessageContext.java?rev=1124666&view=auto
==============================================================================
--- tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometMessageContext.java (added)
+++ tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometMessageContext.java Thu May 19 10:24:06 2011
@@ -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;
+ }
+
+}
Added: tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometReferenceBindingProvider.java
URL: http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometReferenceBindingProvider.java?rev=1124666&view=auto
==============================================================================
--- tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometReferenceBindingProvider.java (added)
+++ tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometReferenceBindingProvider.java Thu May 19 10:24:06 2011
@@ -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;
+ }
+
+}
Added: tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometServiceBindingProvider.java
URL: http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometServiceBindingProvider.java?rev=1124666&view=auto
==============================================================================
--- tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometServiceBindingProvider.java (added)
+++ tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/CometServiceBindingProvider.java Thu May 19 10:24:06 2011
@@ -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);
+ }
+
+}
Added: tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/ServletFactory.java
URL: http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/ServletFactory.java?rev=1124666&view=auto
==============================================================================
--- tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/ServletFactory.java (added)
+++ tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/ServletFactory.java Thu May 19 10:24:06 2011
@@ -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);
+ }
+ }
+
+}
Added: tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/callback/CometCallback.java
URL: http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/callback/CometCallback.java?rev=1124666&view=auto
==============================================================================
--- tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/callback/CometCallback.java (added)
+++ tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/callback/CometCallback.java Thu May 19 10:24:06 2011
@@ -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();
+
+}
Added: tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/handler/CometBindingHandler.java
URL: http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/handler/CometBindingHandler.java?rev=1124666&view=auto
==============================================================================
--- tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/handler/CometBindingHandler.java (added)
+++ tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/handler/CometBindingHandler.java Thu May 19 10:24:06 2011
@@ -0,0 +1,223 @@
+/*
+ * 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<String> 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<String>().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);
+ Object response = wire.invoke(operation, args);
+ System.out.println("Response: " + gson.toJson(response));
+ }
+
+ /**
+ * 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<String> objects = new ArrayList<String>();
+ 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();
+ }
+
+}
Added: tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptGenerator.java
URL: http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptGenerator.java?rev=1124666&view=auto
==============================================================================
--- tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptGenerator.java (added)
+++ tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptGenerator.java Thu May 19 10:24:06 2011
@@ -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");
+ }
+
+}
Added: tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptResource.java
URL: http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptResource.java?rev=1124666&view=auto
==============================================================================
--- tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptResource.java (added)
+++ tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/java/org/apache/tuscany/sca/binding/comet/runtime/javascript/JavascriptResource.java Thu May 19 10:24:06 2011
@@ -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()));
+ }
+}
Added: tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory
URL: http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory?rev=1124666&view=auto
==============================================================================
--- tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory (added)
+++ tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.BindingProviderFactory Thu May 19 10:24:06 2011
@@ -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
+
Added: tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/resources/cometComponentContext.js
URL: http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/resources/cometComponentContext.js?rev=1124666&view=auto
==============================================================================
--- tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/resources/cometComponentContext.js (added)
+++ tuscany/sca-java-2.x/trunk/unreleased/modules/binding-comet-runtime/src/main/resources/cometComponentContext.js Thu May 19 10:24:06 2011
@@ -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();