/* $Id: ListenerTCP.java,v 1.2 2005/06/10 18:03:03 kleiner Exp $
This file is part of hbci4java-server
Copyright (C) 2001-2005 Stefan Palme
hbci4java-server is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
hbci4java-server is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.kapott.hbci.server.listener;
import java.net.InetAddress;
import java.net.ServerSocket;
import java.net.Socket;
import java.net.SocketTimeoutException;
import org.kapott.hbci.exceptions.HBCI_Exception;
import org.kapott.hbci.manager.HBCIUtils;
import org.kapott.hbci.server.ServerData;
public class ListenerTCP
implements ConnectionListener
{
private boolean stopListener;
public String getName()
{
return "TCP";
}
public void start()
{
HBCIUtils.log("starting tcp listener",HBCIUtils.LOG_DEBUG);
stopListener=false;
// ipadresse holen, auf der der server lauschen soll
String host=ServerData.getInstance().getHost(2);
if (host==null)
throw new HBCI_Exception("no host definition for tcp/ip found");
// serversocket erzeugen
try {
InetAddress addr=InetAddress.getByName(host);
HBCIUtils.log("creating server socket (TCP) for "+addr,HBCIUtils.LOG_DEBUG);
ServerSocket sock=new ServerSocket(3000,0,addr);
while (!stopListener) {
HBCIUtils.log("waiting for incoming tcp connections",HBCIUtils.LOG_DEBUG);
Socket clientSock=null;
while (!stopListener && clientSock==null) {
try {
// auf eingehende verbindungen warten
sock.setSoTimeout(3000);
clientSock=sock.accept();
} catch (SocketTimeoutException ex) {
}
}
if (!stopListener) {
// verbindung handeln (erzeugt neuen thread) und gleich weiter
new TCPConnection(clientSock).start();
}
}
} catch (Exception ex) {
throw new HBCI_Exception(ex);
}
}
public void stop()
{
HBCIUtils.log("stopping tcp listener",HBCIUtils.LOG_DEBUG);
stopListener=true;
}
}