mDNSShared/Java/ResolveListener.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: ResolveListener.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#resolve}. */
  41
  42 public interface ResolveListener extends BaseListener
  43 {
  44         /** Called when a service has been resolved.<P>
  45
  46                 @param  resolver
  47                                         The active resolver object.
  48                 <P>
  49                 @param  flags
  50                                         Currently unused, reserved for future use.
  51                 <P>
  52                 @param  fullName
  53                                         The full service domain name, in the form &lt;servicename&gt;.&lt;protocol&gt;.&lt;domain&gt;.
  54                                         (Any literal dots (".") are escaped with a backslash ("\."), and literal
  55                                         backslashes are escaped with a second backslash ("\\"), e.g. a web server
  56                                         named "Dr. Pepper" would have the fullname  "Dr\.\032Pepper._http._tcp.local.").
  57                                         This is the appropriate format to pass to standard system DNS APIs such as
  58                                         res_query(), or to the special-purpose functions included in this API that
  59                                         take fullname parameters.
  60                 <P>
  61                 @param  hostName
  62                                         The target hostname of the machine providing the service.  This name can
  63                                         be passed to functions like queryRecord() to look up the host's IP address.
  64                 <P>
  65                 @param  port
  66                                         The port number on which connections are accepted for this service.
  67                 <P>
  68                 @param  txtRecord
  69                                         The service's primary txt record.
  70         */
  71         void    serviceResolved( DNSSDService resolver, int flags, int ifIndex, String fullName,
  72                                                                 String hostName, int port, TXTRecord txtRecord);
  73 }
  74