mDNSShared/Java/DomainListener.java

   1 /* -*- Mode: Java; tab-width: 4 -*-
   2  *
   3  * Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
   4  *
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *     http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  */
  17
  18
  19 package com.apple.dnssd;
  20
  21
  22 /**
  23         A listener that receives results from {@link DNSSD#enumerateDomains}.
  24 */
  25
  26 public interface DomainListener extends BaseListener
  27 {
  28         /** Called to report discovered domains.<P>
  29
  30                 @param  domainEnum
  31                                         The active domain enumerator.
  32                 @param  flags
  33                                         Possible values are: DNSSD.MORE_COMING, DNSSD.DEFAULT
  34                 <P>
  35                 @param  ifIndex
  36                                         Specifies the interface on which the domain exists.  (The index for a given
  37                                         interface is determined via the if_nametoindex() family of calls.)
  38                 <P>
  39                 @param  domain
  40                                         The name of the domain.
  41         */
  42         void    domainFound( DNSSDService domainEnum, int flags, int ifIndex, String domain);
  43
  44         /** Called to report that a domain has disappeared.<P>
  45
  46                 @param  domainEnum
  47                                         The active domain enumerator.
  48                 @param  flags
  49                                         Possible values are: DNSSD.MORE_COMING, DNSSD.DEFAULT
  50                 <P>
  51                 @param  ifIndex
  52                                         Specifies the interface on which the domain exists.  (The index for a given
  53                                         interface is determined via the if_nametoindex() family of calls.)
  54                 <P>
  55                 @param  domain
  56                                         The name of the domain.
  57         */
  58         void    domainLost( DNSSDService domainEnum, int flags, int ifIndex, String domain);
  59 }
  60