mDNSShared/Java/QueryListener.java

   1 /*
   2  * Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22
  23     Change History (most recent first):
  24
  25 $Log: QueryListener.java,v $
  26 Revision 1.2  2004/04/30 21:48:27  rpantos
  27 Change line endings for CVS.
  28
  29 Revision 1.1  2004/04/30 16:29:35  rpantos
  30 First checked in.
  31
  32  */
  33
  34
  35 package com.apple.dnssd;
  36
  37
  38 /**     A listener that receives results from {@link DNSSD#queryRecord}. */
  39
  40 public interface QueryListener extends BaseListener
  41 {
  42         /** Called when a record query has been completed.<P>
  43
  44                 @param  query
  45                                         The active query object.
  46                 <P>
  47                 @param  flags
  48                                         Possible values are DNSSD.MORE_COMING.
  49                 <P>
  50                 @param  ifIndex
  51                                         The interface on which the query was resolved. (The index for a given
  52                                         interface is determined via the if_nametoindex() family of calls.)
  53                 <P>
  54                 @param  fullName
  55                                         The resource record's full domain name.
  56                 <P>
  57                 @param  rrtype
  58                                         The resource record's type (e.g. PTR, SRV, etc) as defined by RFC 1035 and its updates.
  59                 <P>
  60                 @param  rrclass
  61                                         The class of the resource record, as defined by RFC 1035 and its updates.
  62                 <P>
  63                 @param  rdata
  64                                         The raw rdata of the resource record.
  65                 <P>
  66                 @param  ttl
  67                                         The resource record's time to live, in seconds.
  68         */
  69         void    queryAnswered( DNSSDService query, int flags, int ifIndex, String fullName,
  70                                                                 int rrtype, int rrclass, byte[] rdata, int ttl);
  71 }
  72