I remember that I did look into Smallsockets, but never used it. But maybe perfect for you.
HTH Op 9 apr 2011, om 05:04 heeft Heizer, Charles het volgende geschreven: > Thanks, > This is what I kind of suspected. Are there any wrappers around bsd socket to > make it easier? > > Thanks, > Charles > > > > On Apr 8, 2011, at 5:17 PM, Dave Carrigan wrote: > >> >> On Apr 8, 2011, at 3:26 PM, Heizer, Charles wrote: >> >>> What is the best way to test to see if a TCP port is reachable and will >>> answer connections? I was trying to use NSSocketPort and NSConnection but >>> I'm not getting a valid connection. >> >> You have to connect to it. Unfortunately, neither NSSocketPort nor >> NSConnection attempt to connect until you send data, so with those, you have >> no way of immediately knowing that anything is actually listening. The best >> way is to get down a level and use socket(2) and friends. >> >> -- >> Dave Carrigan >> d...@openshut.net >> Seattle, WA, USA >> > > -- > Charles Heizer > Systems Management Solutions Group > Lawrence Livermore National Laboratory > P: 925-422-0197 > > > > _______________________________________________ > > Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) > > Please do not post admin requests or moderator comments to the list. > Contact the moderators at cocoa-dev-admins(at)lists.apple.com > > Help/Unsubscribe/Update your Subscription: > http://lists.apple.com/mailman/options/cocoa-dev/appledev%40xs4all.nl > > This email sent to apple...@xs4all.nl _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
