/**
* 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.avro.ipc;
import java.net.InetSocketAddress;
import junit.framework.Assert;
import org.apache.avro.specific.SpecificRequestor;
import org.apache.avro.specific.SpecificResponder;
import org.apache.avro.test.Mail;
import org.apache.avro.test.Message;
import org.apache.avro.util.Utf8;
import org.junit.Test;
public class TestNettyServer {
public static class MailImpl implements Mail {
// in this simple example just return details of the message
public CharSequence send(Message message) {
return new Utf8("Sent message to [" + message.to.toString() + "] from ["
+ message.from.toString() + "] with body [" + message.body.toString()
+ "]");
}
}
@Test
public void test() throws Exception {
// start server
System.out.println("starting server...");
Responder responder = new SpecificResponder(Mail.class, new MailImpl());
Server server = new NettyServer(responder, new InetSocketAddress(0));
server.start();
int serverPort = server.getPort();
System.out.println("server port : " + serverPort);
// client
Transceiver transceiver = new NettyTransceiver(new InetSocketAddress(
serverPort));
Mail proxy = (Mail) SpecificRequestor.getClient(Mail.class, transceiver);
Message msg = new Message();
msg.to = new Utf8("wife");
msg.from = new Utf8("husband");
msg.body = new Utf8("I love you!");
try {
CharSequence result = proxy.send(msg);
System.out.println("Result: " + result);
Assert.assertEquals(
"Sent message to [wife] from [husband] with body [I love you!]",
result.toString());
} finally {
transceiver.close();
server.close();
}
}
}