/* The contents of this file are subject to the terms
* of the Common Development and Distribution License
* (the License). You may not use this file except in
* compliance with the License.
*
* You can obtain a copy of the License at
* http://www.sun.com/cddl/cddl.html or
* install_dir/legal/LICENSE
* See the License for the specific language governing
* permission and limitations under the License.
*
* When distributing Covered Code, include this CDDL
* Header Notice in each file and include the License file
* at install_dir/legal/LICENSE.
* If applicable, add the following below the CDDL Header,
* with the fields enclosed by brackets [] replaced by
* your own identifying information:
* "Portions Copyrighted [year] [name of copyright owner]"
*
* $Id$
*
* Copyright 2005-2009 Sun Microsystems Inc. All Rights Reserved
*/
package com.sun.faban.driver.transport.hc3;
import org.apache.commons.httpclient.params.HttpConnectionParams;
import org.apache.commons.httpclient.protocol.ProtocolSocketFactory;
import java.io.IOException;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.Socket;
import com.sun.faban.driver.transport.util.TimedSocket;
/**
* The ProtocolTimedSocketFactory is used for the Apache Commons HttpClient 3.1
* to let the transport be timed.
*
* @author Akara Sucharitakul
*/
public class ProtocolTimedSocketFactory implements ProtocolSocketFactory {
public Socket createSocket(String host, int port, InetAddress localAddress,
int localPort) throws IOException {
return new TimedSocket(host, port, localAddress, localPort);
}
public Socket createSocket(String host, int port, InetAddress localAddress,
int localPort, HttpConnectionParams params)
throws IOException {
if (params == null) {
throw new IllegalArgumentException("Parameters may not be null");
}
int timeout = params.getConnectionTimeout();
if (timeout == 0) {
return createSocket(host, port, localAddress, localPort);
} else {
TimedSocket socket = new TimedSocket();
socket.bind(new InetSocketAddress(localAddress, localPort));
socket.connect(new InetSocketAddress(host, port), timeout);
return socket;
}
}
public Socket createSocket(String host, int port) throws IOException {
return new TimedSocket(host, port);
}
/**
* All instances of ProtocolTimedSocketFactory are the same.
* @param obj The other object to compare to
* @return true if obj is a ProtocolTimedSocketFactory, false otherwise
*/
public boolean equals(Object obj) {
return ((obj != null) && obj.getClass().equals(getClass()));
}
/**
* All instances of ProtocolTimedSocketFactory have the same hash code.
* @return The hash code of the class, thus all instances are the same
*/
public int hashCode() {
return getClass().hashCode();
}
}