From e5b7380c874745c989d1816b8f552504f038e1bc Mon Sep 17 00:00:00 2001 From: lresende Date: Thu, 26 Sep 2013 20:33:20 +0000 Subject: 2.0 branch for possible maintenance release git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1526672 13f79535-47bb-0310-9956-ffa450edef68 --- .../getting-started/helloworld-jsonrpc/README | 27 +++++ .../getting-started/helloworld-jsonrpc/pom.xml | 113 +++++++++++++++++++++ .../src/main/java/sample/Helloworld.java | 28 +++++ .../src/main/java/sample/HelloworldImpl.java | 27 +++++ .../main/resources/META-INF/sca-contribution.xml | 25 +++++ .../src/main/resources/helloworld.composite | 32 ++++++ .../src/test/java/sample/HelloworldTestCase.java | 77 ++++++++++++++ 7 files changed, 329 insertions(+) create mode 100644 sca-java-2.x/branches/2.0/samples/getting-started/helloworld-jsonrpc/README create mode 100644 sca-java-2.x/branches/2.0/samples/getting-started/helloworld-jsonrpc/pom.xml create mode 100644 sca-java-2.x/branches/2.0/samples/getting-started/helloworld-jsonrpc/src/main/java/sample/Helloworld.java create mode 100644 sca-java-2.x/branches/2.0/samples/getting-started/helloworld-jsonrpc/src/main/java/sample/HelloworldImpl.java create mode 100644 sca-java-2.x/branches/2.0/samples/getting-started/helloworld-jsonrpc/src/main/resources/META-INF/sca-contribution.xml create mode 100644 sca-java-2.x/branches/2.0/samples/getting-started/helloworld-jsonrpc/src/main/resources/helloworld.composite create mode 100644 sca-java-2.x/branches/2.0/samples/getting-started/helloworld-jsonrpc/src/test/java/sample/HelloworldTestCase.java (limited to 'sca-java-2.x/branches/2.0/samples/getting-started/helloworld-jsonrpc') diff --git a/sca-java-2.x/branches/2.0/samples/getting-started/helloworld-jsonrpc/README b/sca-java-2.x/branches/2.0/samples/getting-started/helloworld-jsonrpc/README new file mode 100644 index 0000000000..c197ddcd95 --- /dev/null +++ b/sca-java-2.x/branches/2.0/samples/getting-started/helloworld-jsonrpc/README @@ -0,0 +1,27 @@ +Tuscany - Getting Started - Helloworld JSONRPC Sample +----------------------------------------------------- + +This sample extends the helloworld sample to make the helloworld service available as a JSON-RPC endpoint. +JSON-RPC is a protocol for doing remote procedure calls encoded in JSON. + +The changes to the helloworld sample are: +- update the pom.xml with the additional dependencies +- update the composite to use the JSON-RPC binding + +As with all the getting-started samples you can run this sample with: + + mvn tuscany:run + +Then at a web browser enter the following URL: +(JSON-RPC aruguments are base64 encoded, so in this URL "WyJXb3JsZCJd" unecoded is "["World"]") + + http://localhost:8080/HelloworldComponent/Helloworld?method=sayHello¶ms=WyJXb3JsZCJd&id=1 + +which should return a page saying: + + {"id":1,"result":"Hello World"} + + + + + diff --git a/sca-java-2.x/branches/2.0/samples/getting-started/helloworld-jsonrpc/pom.xml b/sca-java-2.x/branches/2.0/samples/getting-started/helloworld-jsonrpc/pom.xml new file mode 100644 index 0000000000..4811017425 --- /dev/null +++ b/sca-java-2.x/branches/2.0/samples/getting-started/helloworld-jsonrpc/pom.xml @@ -0,0 +1,113 @@ + + + + 4.0.0 + + + org.apache.tuscany.sca.samples + tuscany-samples + 2.0 + + + + helloworld-jsonrpc + 2.0 + + Apache Tuscany SCA Samples Helloworld JSON-RPC + + + ${project.version} + + + + + apache.snapshots + Apache Snapshot Repository + http://repository.apache.org/snapshots + false + + + apache.snapshots + Apache Snapshot Repository + http://repository.apache.org/snapshots + false + + + + + + org.apache.tuscany.sca + tuscany-sca-api + ${tuscany.version} + provided + + + + junit + junit + 4.8.1 + test + + + + org.apache.tuscany.sca + tuscany-base-runtime + ${tuscany.version} + test + + + + org.apache.tuscany.sca + tuscany-binding-jsonrpc-runtime + ${tuscany.version} + test + + + org.mortbay.jetty + jetty + 6.1.26 + test + + + + + + + + + + + org.apache.tuscany.sca + tuscany-maven-plugin + ${tuscany.version} + + + org.apache.tuscany.sca + tuscany-binding-jsonrpc-runtime + ${tuscany.version} + + + + + + + + diff --git a/sca-java-2.x/branches/2.0/samples/getting-started/helloworld-jsonrpc/src/main/java/sample/Helloworld.java b/sca-java-2.x/branches/2.0/samples/getting-started/helloworld-jsonrpc/src/main/java/sample/Helloworld.java new file mode 100644 index 0000000000..f4e8c50448 --- /dev/null +++ b/sca-java-2.x/branches/2.0/samples/getting-started/helloworld-jsonrpc/src/main/java/sample/Helloworld.java @@ -0,0 +1,28 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package sample; + +import org.oasisopen.sca.annotation.Remotable; + +@Remotable +public interface Helloworld { + + String sayHello(String name); + +} diff --git a/sca-java-2.x/branches/2.0/samples/getting-started/helloworld-jsonrpc/src/main/java/sample/HelloworldImpl.java b/sca-java-2.x/branches/2.0/samples/getting-started/helloworld-jsonrpc/src/main/java/sample/HelloworldImpl.java new file mode 100644 index 0000000000..089b1a4290 --- /dev/null +++ b/sca-java-2.x/branches/2.0/samples/getting-started/helloworld-jsonrpc/src/main/java/sample/HelloworldImpl.java @@ -0,0 +1,27 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package sample; + +public class HelloworldImpl implements Helloworld { + + public String sayHello(String name) { + return "Hello " + name; + } + +} diff --git a/sca-java-2.x/branches/2.0/samples/getting-started/helloworld-jsonrpc/src/main/resources/META-INF/sca-contribution.xml b/sca-java-2.x/branches/2.0/samples/getting-started/helloworld-jsonrpc/src/main/resources/META-INF/sca-contribution.xml new file mode 100644 index 0000000000..95c32fb5bf --- /dev/null +++ b/sca-java-2.x/branches/2.0/samples/getting-started/helloworld-jsonrpc/src/main/resources/META-INF/sca-contribution.xml @@ -0,0 +1,25 @@ + + + + + + + diff --git a/sca-java-2.x/branches/2.0/samples/getting-started/helloworld-jsonrpc/src/main/resources/helloworld.composite b/sca-java-2.x/branches/2.0/samples/getting-started/helloworld-jsonrpc/src/main/resources/helloworld.composite new file mode 100644 index 0000000000..5b37e6f3db --- /dev/null +++ b/sca-java-2.x/branches/2.0/samples/getting-started/helloworld-jsonrpc/src/main/resources/helloworld.composite @@ -0,0 +1,32 @@ + + + + + + + + + + + + diff --git a/sca-java-2.x/branches/2.0/samples/getting-started/helloworld-jsonrpc/src/test/java/sample/HelloworldTestCase.java b/sca-java-2.x/branches/2.0/samples/getting-started/helloworld-jsonrpc/src/test/java/sample/HelloworldTestCase.java new file mode 100644 index 0000000000..f4f382a590 --- /dev/null +++ b/sca-java-2.x/branches/2.0/samples/getting-started/helloworld-jsonrpc/src/test/java/sample/HelloworldTestCase.java @@ -0,0 +1,77 @@ +/* + * 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 sample; + +import java.io.BufferedReader; +import java.io.IOException; +import java.io.InputStream; +import java.io.InputStreamReader; +import java.net.URL; + +import org.apache.tuscany.sca.Node; +import org.apache.tuscany.sca.TuscanyRuntime; +import org.junit.Assert; +import org.junit.Test; +import org.oasisopen.sca.NoSuchServiceException; + +public class HelloworldTestCase { + + @Test + public void testSayHello() throws NoSuchServiceException, IOException { + + // Run the SCA composite in a Tuscany runtime + Node node = TuscanyRuntime.runComposite("helloworld.composite", "target/classes"); + try { + + // Get the Helloworld service proxy + Helloworld helloworld = node.getService(Helloworld.class, "HelloworldComponent"); + + // test that it works as expected + Assert.assertEquals("Hello Amelia", helloworld.sayHello("Amelia")); + + // test that has exposed an HTTP endpoint that works as expected + // JSONRPC args are base64 encoded, ["World"] = WyJXb3JsZCJd + URL url = new URL("http://localhost:8080/HelloworldComponent/Helloworld?method=sayHello¶ms=WyJXb3JsZCJd&id=1"); + String response = read(url.openStream()); + System.out.println(response); + Assert.assertTrue(response.contains("\"id\":1,\"result\":\"Hello World\"")); + + } finally { + // Stop the Tuscany runtime Node + node.stop(); + } + } + + private static String read(InputStream is) throws IOException { + BufferedReader reader = null; + try { + reader = new BufferedReader(new InputStreamReader(is)); + StringBuffer sb = new StringBuffer(); + String str; + while ((str = reader.readLine()) != null) { + sb.append(str); + } + return sb.toString(); + } finally { + if (reader != null) { + reader.close(); + } + } + } +} -- cgit v1.2.3