diff -r 000000000000 -r 92581f26073e Bonjour/MYBonjourService.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Bonjour/MYBonjourService.h	Fri Apr 24 10:10:32 2009 -0700
@@ -0,0 +1,70 @@
+//
+//  MYBonjourService.h
+//  MYNetwork
+//
+//  Created by Jens Alfke on 1/22/08.
+//  Copyright 2008 Jens Alfke. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+#import "ConcurrentOperation.h"
+@class MYBonjourResolveOperation;
+
+
+/** Represents a Bonjour service discovered by a BonjourBrowser. */
+@interface MYBonjourService : NSObject 
+{
+    @private
+    NSNetService *_netService;
+    NSDictionary *_txtRecord;
+    NSSet *_addresses;
+    CFAbsoluteTime _addressesExpireAt;
+    MYBonjourResolveOperation *_resolveOp;
+}
+
+/** The service's name. */
+@property (readonly) NSString *name;
+
+/** The service's metadata dictionary, from its DNS TXT record */
+@property (readonly,copy) NSDictionary *txtRecord;
+
+/** A convenience to access a single property from the TXT record. */
+- (NSString*) txtStringForKey: (NSString*)key;
+
+/** Returns a set of IPAddress objects; may be the empty set if address resolution failed,
+    or nil if addresses have not been resolved yet (or expired).
+    In the latter case, call -resolve and wait for the returned Operation to finish. */
+@property (readonly,copy) NSSet* addresses;
+
+/** Starts looking up the IP address(es) of this service.
+    @return  The NSOperation representing the lookup; you can observe this to see when it
+        completes, or you can observe the service's 'addresses' property. */
+- (MYBonjourResolveOperation*) resolve;
+
+/** The underlying NSNetSerice object. */
+@property (readonly) NSNetService *netService;
+
+
+// Protected methods, for subclass use only:
+
+- (id) initWithNetService: (NSNetService*)netService;
+
+// (for subclasses to override, but not call):
+- (void) added;
+- (void) removed;
+- (void) txtRecordChanged;
+
+@end
+
+
+
+@interface MYBonjourResolveOperation : ConcurrentOperation
+{
+    MYBonjourService *_service;
+    NSSet *_addresses;
+}
+
+@property (readonly) MYBonjourService *service;
+@property (readonly,retain) NSSet *addresses;
+
+@end