Re: UDP Receive Socket Spontaneously Unblocks Every 30 Seconds - 3.2.91

[Holger Freyther]

Looking at the the >>#receive selector of DatagramSocket shows that there is 
some timeout logic. The method will return false when it ran into a timeout and 
true when there was a datagram.

IIRC you want to use >>#port: on the outgoing Datagram to select where it 
should be sent.


> On 16. Feb 2021, at 02:36, Gary Highberger <gary.highberger@gmail.com> wrote:
> 
> Oops! It's line 203 not 109 in my prior email. My bad!
> 
> On Mon, Feb 15, 2021, 1:16 PM Gary Highberger <gary.highberger@gmail.com>
> wrote:
> 
>> Hi Everyone,
>> 
>> I'm having a socket issue in polaris_d.st (link below). The receive
>> socket at line 109 (spontaneously) unblocks every 30 seconds and the
>> datagram, 'analog/digital inp update'  and the time is printed out. If
>> anybody has a spare cycle or two please let me know if you see or don't the
>> same 30 sec periodic printout.
>> 
>> All the socket code is contained between lines 194 and 211.
>> 
>> Any ideas or suggestions?
>> 
>> Many thanks.
>> 
>> Gary
>> 
>> 
>> https://www.dropbox.com/s/3s7dxqwi07f47dz/polaris_d.st?dl=0
>> 
>> gst polaris_d.st
>> "Global garbage collection... done"
>> Loading package ObjectDumper
>> Loading package Sockets
>> 12:23:50
>> 'analog/digital inp update'
>> 12:24:20
>> 'analog/digital inp update'
>> 12:24:50
>> 'analog/digital inp update'
>> 12:25:20
>>