jens@26: //
jens@26: //  MYBonjourService.h
jens@26: //  MYNetwork
jens@26: //
jens@26: //  Created by Jens Alfke on 1/22/08.
jens@26: //  Copyright 2008 Jens Alfke. All rights reserved.
jens@26: //
jens@26: 
jens@28: #import "MYDNSService.h"
jens@26: #import "ConcurrentOperation.h"
jens@28: @class MYBonjourQuery, MYAddressLookup;
jens@26: 
jens@26: 
jens@26: /** Represents a Bonjour service discovered by a BonjourBrowser. */
jens@28: @interface MYBonjourService : MYDNSService 
jens@26: {
jens@26:     @private
jens@28:     NSString *_name, *_fullName, *_type, *_domain, *_hostname;
jens@28:     uint32_t _interfaceIndex;
jens@28:     BOOL _startedResolve;
jens@28:     UInt16 _port;
jens@26:     NSDictionary *_txtRecord;
jens@28:     MYBonjourQuery *_txtQuery;
jens@28:     MYAddressLookup *_addressLookup;
jens@26: }
jens@26: 
jens@26: /** The service's name. */
jens@26: @property (readonly) NSString *name;
jens@26: 
jens@28: /** The service's type. */
jens@28: @property (readonly) NSString *type;
jens@28: 
jens@28: /** The service's domain. */
jens@28: @property (readonly) NSString *domain;
jens@28: 
jens@28: @property (readonly, copy) NSString *hostname;
jens@28: 
jens@28: @property (readonly) UInt16 port;
jens@28: 
jens@28: @property (readonly) uint32_t interfaceIndex;
jens@28: 
jens@28: @property (readonly,copy) NSString* fullName;
jens@28: 
jens@26: /** The service's metadata dictionary, from its DNS TXT record */
jens@26: @property (readonly,copy) NSDictionary *txtRecord;
jens@26: 
jens@26: /** A convenience to access a single property from the TXT record. */
jens@26: - (NSString*) txtStringForKey: (NSString*)key;
jens@26: 
jens@28: /** Returns a MYDNSLookup object that resolves the IP address(es) of this service.
jens@28:     Subsequent calls to this method will always return the same object. */
jens@28: - (MYAddressLookup*) addressLookup;
jens@26: 
jens@28: /** Starts a new MYBonjourQuery for the specified DNS record type of this service.
jens@28:     @param recordType  The DNS record type, e.g. kDNSServiceType_TXT; see the enum in <dns_sd.h>. */
jens@28: - (MYBonjourQuery*) queryForRecord: (UInt16)recordType;
jens@26: 
jens@26: 
jens@26: // Protected methods, for subclass use only:
jens@26: 
jens@28: // (for subclasses to override, but not call):
jens@28: - (id) initWithName: (NSString*)serviceName
jens@28:                type: (NSString*)type
jens@28:              domain: (NSString*)domain
jens@28:           interface: (uint32_t)interfaceIndex;
jens@26: 
jens@26: - (void) added;
jens@26: - (void) removed;
jens@26: - (void) txtRecordChanged;
jens@26: 
jens@28: // Internal:
jens@28: 
jens@28: - (void) queryDidUpdate: (MYBonjourQuery*)query;
jens@28: 
jens@26: @end
jens@26: 
jens@26: 
jens@26: 
jens@26: @interface MYBonjourResolveOperation : ConcurrentOperation
jens@26: {
jens@26:     MYBonjourService *_service;
jens@26:     NSSet *_addresses;
jens@26: }
jens@26: 
jens@26: @property (readonly) MYBonjourService *service;
jens@26: @property (readonly,retain) NSSet *addresses;
jens@26: 
jens@26: @end