mDNSShared/Java/QueryListener.java

   1 /*
   2  * Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
   7  *
   8  * This file contains Original Code and/or Modifications of Original Code
   9  * as defined in and that are subject to the Apple Public Source License
  10  * Version 2.0 (the 'License'). You may not use this file except in
  11  * compliance with the License. Please obtain a copy of the License at
  12  * http://www.opensource.apple.com/apsl/ and read it before using this
  13  * file.
  14  *
  15  * The Original Code and all software distributed under the License are
  16  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  17  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  18  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  20  * Please see the License for the specific language governing rights and
  21  * limitations under the License.
  22  *
  23  * @APPLE_LICENSE_HEADER_END@
  24
  25     Change History (most recent first):
  26
  27 $Log: QueryListener.java,v $
  28 Revision 1.2  2004/04/30 21:48:27  rpantos
  29 Change line endings for CVS.
  30
  31 Revision 1.1  2004/04/30 16:29:35  rpantos
  32 First checked in.
  33
  34  */
  35
  36
  37 package com.apple.dnssd;
  38
  39
  40 /**     A listener that receives results from {@link DNSSD#queryRecord}. */
  41
  42 public interface QueryListener extends BaseListener
  43 {
  44         /** Called when a record query has been completed.<P>
  45
  46                 @param  query
  47                                         The active query object.
  48                 <P>
  49                 @param  flags
  50                                         Possible values are DNSSD.MORE_COMING.
  51                 <P>
  52                 @param  ifIndex
  53                                         The interface on which the query was resolved. (The index for a given
  54                                         interface is determined via the if_nametoindex() family of calls.)
  55                 <P>
  56                 @param  fullName
  57                                         The resource record's full domain name.
  58                 <P>
  59                 @param  rrtype
  60                                         The resource record's type (e.g. PTR, SRV, etc) as defined by RFC 1035 and its updates.
  61                 <P>
  62                 @param  rrclass
  63                                         The class of the resource record, as defined by RFC 1035 and its updates.
  64                 <P>
  65                 @param  rdata
  66                                         The raw rdata of the resource record.
  67                 <P>
  68                 @param  ttl
  69                                         The resource record's time to live, in seconds.
  70         */
  71         void    queryAnswered( DNSSDService query, int flags, int ifIndex, String fullName,
  72                                                                 int rrtype, int rrclass, byte[] rdata, int ttl);
  73 }
  74