May 2003
Intermediate to advanced
566 pages
27h 29m
English
Content preview from Cocoa in a Nutshell
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Name
NSSocketPortNameServer — Mac OS X 10.0
Synopsis
This subclass of NSPortNameServer accepts and
returns instances of NSSocketPort.
NSConnection objects use port name servers to
register and discover communication ports that can
be used for distributed objects connections. Additional subclasses of
NSPortNameServer that handle other types of ports
are NSMachBootstrapServer and
NSMessagePortNameServer.
Unlike the other port name server classes,
NSSocketPortNameServer can operate over a network.
NSSocketPortNameServer is implemented using the
Foundation framework’s implementation of Rendezvous
found in NSNetService. Clients are able to
discover socket ports by name only.
Note: this class did not function in versions of Mac OS X prior to 10.2.
|
|
@interface NSSocketPortNameServer : NSPortNameServer
|
// Accessor Methods
|
- (void)setDefaultNameServerPortNumber:(unsigned short)portNumber; |
- (unsigned short)defaultNameServerPortNumber;
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// Class Methods
|
+ (id)sharedInstance;
|
// Instance Methods
|
- (NSPort *)portForName:(NSString *)name; |
- (NSPort *)portForName:(NSString *)name host:(NSString *)host; |
- (NSPort *)portForName:(NSString *)name host:(NSString *)host nameServerPortNumber:(unsigned short)portNumber; |
- (BOOL)registerPort:(NSPort *)port name:(NSString *)name; |
- (BOOL)registerPort:(NSPort *)port name:(NSString *)name nameServerPortNumber:(unsigned short)portNumber ... |
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.