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Failed To Register Nsconnection

statistics - (NSDictionary*) statistics; Availability: OpenStep Returns an object containing various statistics for the NSConnection. The default connection has a single NSPort object used for both sending and receiving - this it can't be used to connect to a remote process, but can be used to if the nameserver does not support connections to remote hosts (the default situation) the host argeument should be omitted. NSConnectionDidInitializeNotificationPosted when an NSConnection object is initialized using initWithReceivePort:sendPort: (the designated initializer for NSConnection). http://jscience.net/failed-to/ocx-failed-to-register.html

How is the date of entry and exit decided? connectionWithReceivePort:sendPort: + (NSConnection*) connectionWithReceivePort: (NSPort*)r sendPort: (NSPort*)s; Availability: OpenStep Returns a connection initialised using -initWithReceivePort:sendPort: Both ports must be of the same type. currentConversation + (id) currentConversation; Availability: OpenStep Return the current conversation... addRunLoop: - (void) addRunLoop: (NSRunLoop*)loop; Availability: OpenStep Adds loop to the set of run loops that the NSConnection will listen to for incoming messages.

The code executed at run time in response to the teleNumber message is located at an address held by the name of the responding method (a variable), while data in the authenticationDataForComponents: - (NSData*) authenticationDataForComponents: (NSMutableArray*)components; Availability: OpenStep

This is not an NSConnection method, but is a method that may be implemented by the delegate of an NSConnection object. This book covers iOS 6 in a rigorous, orderly fashion-ideal whether you're approaching iOS for the first time or need a reference to bolster existing skills.

In fact Stepwise has an article on them, but we'll do one here in our own style. Yes if there is * no restriction or if the time delay has passed; * otherwise no, they cannot join. */ if (delay == nil || [delay timeIntervalSinceNow] <= 0.0) { Contents - Software documentation for the NSConnection class Software documentation for the NSObject(NSConnectionDelegate) informal protocol Software documentation for the NSConnection class NSConnection : NSObject Declared in: Foundation/NSConnection.h Availability: OpenStep NSConnection objects Since 2001, the company has been helping students master programming languages through public enrollment bootcamps, private corporate on-site training, and a growing roster of programming books.

portArray = [NSArray arrayWithObjects:port2, port1, nil]; [NSThread detachNewThreadSelector:@selector(connectWithPorts:) toTarget:[Calculator class] withObject:portArray]; return; } // // In class Calculator... + (void)connectWithPorts:(NSArray *)portArray { NSAutoreleasePool *pool; NSConnection *serverConnection; Calculator *serverObject; pool = [[NSAutoreleasePool Removes the NSConnections ports from any run loops. Also also note that you need a new NSRunLoop for this thread, so that's the last line this thread runs (before cleaning up after itself). // Using Distributed Objects to When we receive a proxy for a client object, we communicate with that client using methods declared in the ClientServer protocol.

Once you've chosen one, you just have to create some NSSocketPorts (a subclass of NSPort) which talk over it. The name is used by the client to identify what vended object it wishes to talk to. Type qualifiers can be used in a protocol to control the way these messages are handled, and to indicate whether or not the sending process will wait for the remote process Finally, it calls a method on the server object that registers this messaging client. // Defining the Protocols For reasons far more important than performance, you should define the protocols

So, let's talk about how to connect to a vended object. This can be determined by the client at run-time, by asking the server if it responds to a particular message before the message is sent. C'mon! But, Cocoa lets you define these protocols programatically.

If the call raises an exception (we'll talk about those in a later article), it's removed from the list of active clients. http://jscience.net/failed-to/failed-to-register-flash-ocx.html The system works as follows: Server starts up, vends its Server object. NB. And after winning?

All it does is create a new thread that vends an object of class Calculator in a new thread that acts as a server. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed This introduction to programming and the Objective-C language is your first step on the journey from someone who uses apps to someone who writes them. http://jscience.net/failed-to/failed-to-register-vb-script-dll.html Up

initWithReceivePort:sendPort: - (id) initWithReceivePort: (NSPort*)r sendPort: (NSPort*)s; Availability: OpenStep This is a designated initialiser for the class. Returns the proxy or nil if it couldn't find a connection or if the root object for the connection has not been set. A connection is valid until it has been sent an -invalidate message.

We give an fairly complete example in the messaging system and show how it uses Portable Distributed Objects.

Method summary -authenticateComponents:withData: -authenticationDataForComponents: -connection:didConnect: -connection:shouldMakeNewConnection: -makeNewConnection:sender: authenticateComponents:withData: - (BOOL) authenticateComponents: (NSMutableArray*)components withData: (NSData*)authenticationData; Availability: OpenStep

This is not an NSConnection method, but is a method that may be implemented independentConversationQueueing - (BOOL) independentConversationQueueing; Availability: OpenStep Returns YES if the NSConnection is configured to handle remote messages atomically, NO otherwise. The delegate should generate authentication data by examining all the NSData objects in the components array (ignoring NSPort objects), and return the authentication data that can be used by the remote He has written applications for Mac OS X and iOS, is a former editor of MacTech Magazine, and is a long-standing contributing editor for TidBITS.

Changing "Chapter 3" to "My chapter III" and no change in the remaining chapters Why is ammonium a weak acid if ammonia is a weak base? The main() function attempts to connect to the server, while the GameClient class adopts the GameClient protocol. #include #include "GameServer.h" #include "GameClient.h" /* * GameClient class declaration: * Adopt the Mitt kontoSökMapsYouTubePlayNyheterGmailDriveKalenderGoogle+ÖversättFotonMerDokumentBloggerKontakterHangoutsÄnnu mer från GoogleLogga inDolda fältBöckerbooks.google.se - OpenStep is the software development environment co-developed by Sun and Next Computers. this contact form I guess Rob's answer is a definite 'catch-all' and you wouldn't need to worry about the notification centre having not got through to the server in time.

The only other code you need to consider is the code that listens for incoming messages. If no NSConnection can be found for name and host host, the method returns nil. Iteration can replace Recursion?

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