mDNSShared/Java/ResolveListener.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: ResolveListener.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#resolve}. */
  39
  40 public interface ResolveListener extends BaseListener
  41 {
  42         /** Called when a service has been resolved.<P>
  43
  44                 @param  resolver
  45                                         The active resolver object.
  46                 <P>
  47                 @param  flags
  48                                         Currently unused, reserved for future use.
  49                 <P>
  50                 @param  fullName
  51                                         The full service domain name, in the form &lt;servicename&gt;.&lt;protocol&gt;.&lt;domain&gt;.
  52                                         (Any literal dots (".") are escaped with a backslash ("\."), and literal
  53                                         backslashes are escaped with a second backslash ("\\"), e.g. a web server
  54                                         named "Dr. Pepper" would have the fullname  "Dr\.\032Pepper._http._tcp.local.").
  55                                         This is the appropriate format to pass to standard system DNS APIs such as
  56                                         res_query(), or to the special-purpose functions included in this API that
  57                                         take fullname parameters.
  58                 <P>
  59                 @param  hostName
  60                                         The target hostname of the machine providing the service.  This name can
  61                                         be passed to functions like queryRecord() to look up the host's IP address.
  62                 <P>
  63                 @param  port
  64                                         The port number on which connections are accepted for this service.
  65                 <P>
  66                 @param  txtRecord
  67                                         The service's primary txt record.
  68         */
  69         void    serviceResolved( DNSSDService resolver, int flags, int ifIndex, String fullName,
  70                                                                 String hostName, int port, TXTRecord txtRecord);
  71 }
  72