Live and learn!
Phil
On 11/22/16 2:04 PM, Alex Tweedly wrote:
Yes, what Richard said :-)
Don't be misled by the dictionary - the socketID *may* start with an
IP address, but it doesn't need to - therefore you can simply
close 8765
without an IP address, to close sockets you have 'accepted' on.
-- Alex.
On 22/11/2016 21:52, Richard Gaskin wrote:
Ralph DiMola wrote:
> When one enables socket communication on the server side using
> the form "accept [datagram] connections on port portNumber with
> message callbackMessage", how do you stop accepting new connections?
> The LC lesson show closing all open sockets but not how to prevent
> new connections.
After running "accept", check the openSockets. You should see one
which has no IP address, and is just the port number you're listening
on, e.g.:
accept connections on port 4444 with message "foo"
put the openSockets
..should yield:
4444
If you then close that you should be unable to receive further
connections:
close socket 4444
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