Re: Test for TCP port
Re: Test for TCP port
- Subject: Re: Test for TCP port
- From: Sherm Pendley <email@hidden>
- Date: Fri, 08 Apr 2011 20:01:03 -0400
On Fri, Apr 8, 2011 at 6:26 PM, Heizer, Charles <email@hidden> 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.
>
> NSSocketPort *sendPort = [[NSSocketPort alloc] initRemoteWithTCPPort:3600 host:@"test.myhost.com<http://test.myhost.com>"];
That's not a valid host name. Try connecting to just @"test.myhost.com" instead.
sherm--
--
Cocoa programming in Perl:
http://camelbones.sourceforge.net
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