I would like to use NSConnection/NSDistributedObject for interprocess communication. I would like the client to be able to handle the case where the server is only occasionally reachable. How can I determine if sending a message to the NSConnection will fail or has failed? Currently if my server (the process that has vended the remote o...
I'm looking at building a Cocoa application on the Mac with a back-end daemon process (really just a mostly-headless Cocoa app, probably), along with 0 or more "client" applications running locally (although if possible I'd like to support remote clients as well; the remote clients would only ever be other Macs or iPhone OS devices). Th...
Hello. I am trying to make a soap call. Its a very basic call wit Welcome User output. The return value is in xml format. and i am getting the following error. can anyone plz tell me what this error means. The following code shows the soap request and post request that i have made NSString *soapMessage = [NSString stringWithFormat: @"<...
Hi friends, How to have common NSConnection for various data proccessing from web server in iphone. if possible can i have code for it Regards, sathish ...
Does anybody know how expensive a tcp connection is on iPhone? For example, if I have to download 8-10 small files (2-6 kB) from a web server does it make sense to create 8-10 NSConnection requests or would be better to make one request to download 8-10 files at once (supposing that server supports such kind of requests)? ...