content: /*
   * Copyright (C) 2016 Andriy Druk
   *
   * 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.github.druk.dnssd;
  
  
  /**
   * A listener that receives results from {@link InternalDNSSD#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);
  }
  
  