asmuts 02/01/18 13:52:03
Added: src/java/org/apache/stratum/jcs/auxiliary/lateral/socket/tcp/utils
SocketOpener.java
Log:
allows for timing out when opening a conneciton
Revision Changes Path
1.1
jakarta-turbine-stratum/src/java/org/apache/stratum/jcs/auxiliary/lateral/socket/tcp/utils/SocketOpener.java
Index: SocketOpener.java
===================================================================
package org.apache.stratum.jcs.auxiliary.lateral.socket.tcp.utils;
/*
* The Apache Software License, Version 1.1
*
* Copyright (c) 2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Velocity", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact [EMAIL PROTECTED]
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
import java.io.IOException;
import java.io.InterruptedIOException;
import java.net.Socket;
/**
* Socket openere that will timeout on the initial connect rather than block
* forever. Technique from core java II.
*
*@author asmuts
*@created January 18, 2002
*/
public class SocketOpener implements Runnable
{
private String host;
private int port;
private Socket socket;
/**
* Constructor for the SocketOpener object
*/
public static Socket openSocket(String host, int port, int timeOut)
{
SocketOpener opener = new SocketOpener(host, port);
Thread t = new Thread(opener);
t.start();
try
{
t.join(timeOut);
}
catch (InterruptedException ire)
{
}
return opener.getSocket();
}
public SocketOpener( String host, int port )
{
this.socket = null;
this.host = host;
this.port = port;
}
public void run()
{
try
{
socket = new Socket(host, port);
}
catch( IOException ioe )
{
}
}
public Socket getSocket()
{
return socket;
}
}
--
To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]>
For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
