ch.ethz.iks.slp.impl
Class SLPDaemonImpl

java.lang.Object
  ch.ethz.iks.slp.impl.SLPDaemonImpl

All Implemented Interfaces:

SLPDaemon

public final class SLPDaemonImpl
extends Object
implements SLPDaemon

the jSLP daemon class. This class is only required, if the peer is configured as a SA and no other SLP daemon is running on the machine. UA-only configurations or distributions that are intended to run on a machine with OpenSLP slpd can be packaged without this class.

Since:

0.6

Author:

Jan S. Rellermeyer, IKS, ETH Zurich

Constructor Summary

SLPDaemonImpl()
create a new SLPDaemon instance.

Method Summary

ch.ethz.iks.slp.impl.ReplyMessage	handleMessage(SLPMessage msg) all incoming messages are handled here.
void	newDaDiscovered(ch.ethz.iks.slp.impl.DAAdvertisement advert) get informed about a new discovered DA.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SLPDaemonImpl

public SLPDaemonImpl()
              throws Exception

create a new SLPDaemon instance.

Parameters:

tcpSocket - the server socket.

Throws:

Exception - if something goes wrong.

Method Detail

handleMessage

public ch.ethz.iks.slp.impl.ReplyMessage handleMessage(SLPMessage msg)
                                                throws ServiceLocationException

all incoming messages are handled here.

Specified by:

handleMessage in interface SLPDaemon

Parameters:

msg - the message to be processed.

Returns:

the reply if the handled message came in via TCP. Otherwise null will be returned.

Throws:

ServiceLocationException - for various reasons like authentication failures etc.

newDaDiscovered

public void newDaDiscovered(ch.ethz.iks.slp.impl.DAAdvertisement advert)

get informed about a new discovered DA. Registers all services in the scopes of the new DA.

Specified by:

newDaDiscovered in interface SLPDaemon

Parameters:

advert - the DA advertisement.