Re (2): [Oberon] PPP & multi-tasking/initialising
peter_easthope at gulfnet.sd64.bc.ca
peter_easthope at gulfnet.sd64.bc.ca
Wed Feb 26 00:32:15 CET 2003
Chris,
cg> What are the multi-tasking implications ?
PPP runs in the background and should be
available to any task that needs it. Of
course, in Oberon, there is only one
forground task at any time as I understand.
Example: send a message with the mail panel.
When that is finished, open an "http://...".
These two user tasks invoke the same
instance of PPP at consecutive times.
All PPP knows is that various packets
are moving to and fro.
cg> So System.ShowTasks shows that NetSystem is still running after the
ISP session is finished.
Does that mean that the module remains
loaded or that PPP remains operational
in the background? Sorry I can't answer.
cg> I'd be interested to know how later versions are.
Does System.ShowTasks show NetSystem still installed after the
ISP session is completed ?
Will test from home at the weekend if
I remember.
Regards, Peter E.
http://carnot.pathology.ubc.ca/
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