/*
* Copyright 1999-2011 Alibaba Group.
*
* 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.
*/
package com.alibaba.dubbo.remoting;
import junit.framework.TestCase;
import org.junit.Test;
import com.alibaba.dubbo.common.Constants;
import com.alibaba.dubbo.common.logger.Logger;
import com.alibaba.dubbo.common.logger.LoggerFactory;
import com.alibaba.dubbo.remoting.exchange.ExchangeClient;
import com.alibaba.dubbo.remoting.exchange.Exchangers;
import com.alibaba.dubbo.remoting.exchange.support.ExchangeHandlerAdapter;
/**
* ChanelHandlerTest
*
* mvn clean test -Dtest=*PerformanceClientTest -Dserver=10.20.153.187:9911
*
* @author william.liangf
*/
public class ChanelHandlerTest extends TestCase {
private static final Logger logger = LoggerFactory.getLogger(ChanelHandlerTest.class);
@Test
public void testClient() throws Throwable {
// 读取参数
if (PerformanceUtils.getProperty("server", null) == null) {
logger.warn("Please set -Dserver=127.0.0.1:9911");
return;
}
final String server = System.getProperty("server", "127.0.0.1:9911");
final String transporter = PerformanceUtils.getProperty(Constants.TRANSPORTER_KEY, Constants.DEFAULT_TRANSPORTER);
final String serialization = PerformanceUtils.getProperty(Constants.SERIALIZATION_KEY, Constants.DEFAULT_REMOTING_SERIALIZATION);
final int timeout = PerformanceUtils.getIntProperty(Constants.TIMEOUT_KEY, Constants.DEFAULT_TIMEOUT);
int sleep = PerformanceUtils.getIntProperty("sleep", 60*1000*60);
final String url = "exchange://" + server + "?transporter=" + transporter + "&serialization=" + serialization + "&timeout=" + timeout;
ExchangeClient exchangeClient =initClient(url);
Thread.sleep(sleep);
closeClient(exchangeClient);
}
public static ExchangeClient initClient(String url){
// 创建客户端
ExchangeClient exchangeClient = null;
PeformanceTestHandler handler = new PeformanceTestHandler(url);
boolean run = true;
while(run){
try{
exchangeClient= Exchangers.connect(url,handler);
} catch (Throwable t){
if(t!=null && t.getCause()!=null && t.getCause().getClass()!=null && (t.getCause().getClass()==java.net.ConnectException.class
|| t.getCause().getClass()== java.net.ConnectException.class)){
}else {
t.printStackTrace();
}
try {
Thread.sleep(50);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
if (exchangeClient != null) {
run = false;
}
}
return exchangeClient;
}
public static void closeClient(ExchangeClient client){
if(client.isConnected()){
client.close();
}
}
static class PeformanceTestHandler extends ExchangeHandlerAdapter{
String url = "";
/**
* @param url
*/
public PeformanceTestHandler(String url) {
this.url = url;
}
public void connected(Channel channel) throws RemotingException {
System.out.println("connected event,chanel;"+channel);
}
public void disconnected(Channel channel) throws RemotingException {
System.out.println("disconnected event,chanel;"+channel);
initClient (url);
}
/* (non-Javadoc)
* @see com.alibaba.dubbo.remoting.transport.support.ChannelHandlerAdapter#caught(com.alibaba.dubbo.remoting.Channel, java.lang.Throwable)
*/
@Override
public void caught(Channel channel, Throwable exception) throws RemotingException {
// System.out.println("caught event:"+exception);
}
}
}