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Re: Test for TCP port
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Re: Test for TCP port

  • Subject: Re: Test for TCP port
  • From: Kyle Sluder <email@hidden>
  • Date: Fri, 08 Apr 2011 16:16:56 -0700
On Fri, Apr 8, 2011 at 3:26 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.

The *only* way to correctly determine if a TCP port can be connected
is to attempt the connection.

--Kyle Sluder
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 >Test for TCP port (From: "Heizer, Charles" <email@hidden>)

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