package org.apache.jcs.auxiliary.lateral.xmlrpc.utils;
/*
* 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.
*/
import java.io.IOException;
import java.io.InterruptedIOException;
import org.apache.xmlrpc.XmlRpcClientLite;
import org.apache.xmlrpc.XmlRpcClient;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
/**
* Socket openere that will timeout on the initial connect rather than block
* forever. Technique from core java II.
*
* @version $Id: XMLRPCSocketOpener.java 536904 2007-05-10 16:03:42Z tv $
*/
public class XMLRPCSocketOpener implements Runnable
{
private final static Log log =
LogFactory.getLog( XMLRPCSocketOpener.class );
private String host;
private int port;
//private Socket socket;
private XmlRpcClientLite xmlrpc;
/** Constructor for the SocketOpener object */
public static XmlRpcClientLite openSocket( String host, int port, int timeOut )
{
XMLRPCSocketOpener opener = new XMLRPCSocketOpener( host, port );
Thread t = new Thread( opener );
t.start();
try
{
t.join( timeOut );
}
catch ( InterruptedException ire )
{
log.error( "Trouble opening socket", ire);
}
return opener.getSocket();
}
/**
* Constructor for the SocketOpener object
*
* @param host
* @param port
*/
public XMLRPCSocketOpener( String host, int port )
{
this.xmlrpc = null;
this.host = host;
this.port = port;
}
/** Main processing method for the SocketOpener object */
public void run()
{
try
{
//socket = new Socket( host, port );
xmlrpc = new XmlRpcClientLite ( "http://" + host + ":" + port + "/RPC2" );
}
catch ( IOException ioe )
{
log.error( "Trouble creating client", ioe);
}
}
/** Gets the socket attribute of the SocketOpener object */
public XmlRpcClientLite getSocket()
{
return xmlrpc;
}
}