Three faults an operator's log finally made visible, plus the interface
work that came out of the same session.
Reliability:
- UDP events were dropped on backpressure without a word. A period hands
over twenty-odd decodes at once, and one slow write to the radio was
enough to fill the queue — so a decode simply never appeared, and the
only detector was the operator comparing the panel with JTDX. The drop
is now counted and logged, panadapter spots went to their own goroutine
so the radio can no longer hold the decode stream up, and the queue is
deep enough for a full period.
- The CAT manager waited for its poll loop with a bare <-done. A loop
wedged in a serial read then blocked every later restart inside Start,
before it could even try to connect: the rig stayed dead, no line was
written anywhere, and only killing the process recovered it. The wait
is bounded at ten seconds and says what it abandoned and why the next
connect may fail.
- Shutdown had no logging at all, so a hang left nothing to go on and a
process the operator had to kill — which then blocked the restart after
an update. Every step is logged, and a watchdog forces the exit if one
of them never returns.
Auto-call:
- A QSO in progress is now held by OpsLog itself rather than inferred
from the sender's Status. The moment WSJT-X/JTDX dropped the DX call or
the Enable-Tx flag between overs, the exchange looked finished and the
next CQ was answered, interleaving two and then three QSOs on one
slice. Released on log, on halt, on taking over, and by a watchdog.
Cluster console:
- Replies to a command were buried under the spot flood; a Replies
toggle hides the DX spots, which the list above already shows.
- Twelve named command buttons beside the input, configured in
Settings -> Cluster; a button with no command is not drawn.
- Following the tail is now an explicit switch, and sending a command
re-arms it. It used to measure "am I at the bottom" AFTER committing
the new lines, so a ten-line reply looked like the operator had
scrolled up and was never followed — the one case it exists for.
Awards:
- An award can name NO field. The matching controls disappear with it
and only hand-assigned references count, which is the only thing that
can feed a reference like WWBOTA. A test pins that nothing else is
scanned.
- WWBOTA added to the catalogue with its 31 342 references.
Elsewhere: the rotor widget's Stop button acknowledges the press like
the direction presets already did, and the docked band map can be
switched to fit-to-band from its own header.
rouggy