content: /* -*- Mode: Java; tab-width: 4 -*-
   *
   * Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   * 
   *     http://www.apache.org/licenses/LICENSE-2.0
   * 
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  
  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);
  }
  
  