/*
 * Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. Please obtain a copy of the License at
 * http://www.opensource.apple.com/apsl/ and read it before using this
 * file.
 * 
 * The Original Code and all software distributed under the License are
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 * Please see the License for the specific language governing rights and
 * limitations under the License.
 * 
 * @APPLE_LICENSE_HEADER_END@

    Change History (most recent first):

$Log: DomainListener.java,v $
Revision 1.2  2004/04/30 21:48:27  rpantos
Change line endings for CVS.

Revision 1.1  2004/04/30 16:29:35  rpantos
First checked in.

 */


package	com.apple.dnssd;


/**
	A listener that receives results from {@link DNSSD#enumerateDomains}.
*/

public interface DomainListener extends BaseListener
{
	/** Called to report discovered domains.<P> 

		@param	domainEnum
					The active domain enumerator.
		@param	flags
					Possible values are: DNSSD.MORE_COMING, DNSSD.DEFAULT
		<P>
		@param	ifIndex
					Specifies the interface on which the domain exists.  (The index for a given 
					interface is determined via the if_nametoindex() family of calls.)  
		<P>
		@param	domain
					The name of the domain.
	*/
	void	domainFound( DNSSDService domainEnum, int flags, int ifIndex, String domain);

	/** Called to report that a domain has disappeared.<P> 

		@param	domainEnum
					The active domain enumerator.
		@param	flags
					Possible values are: DNSSD.MORE_COMING, DNSSD.DEFAULT
		<P>
		@param	ifIndex
					Specifies the interface on which the domain exists.  (The index for a given 
					interface is determined via the if_nametoindex() family of calls.)  
		<P>
		@param	domain
					The name of the domain.
	*/
	void	domainLost( DNSSDService domainEnum, int flags, int ifIndex, String domain);
}