MMTTY and 2Tone have no socket or pipe interface: N1MM hosts XMMT.ocx and
exchanges window messages with the engine. A Linux process cannot load that
control, so bridge/nonemm-mmtty-bridge.exe hosts it under Wine and passes
lines over its standard input and output. docs/digital-bridge.md states the
protocol and what the control needs.
The window is N1MM's: receive pane with coloured callsigns, grab list, call
stacking, twenty-four macro buttons and the engine controls. One left click
copies what is under it — a callsign to the callsign box, anything else to the
exchange box the contest keeps for that kind of value.
Config > Digital registers XMMT.ocx in the Wine prefix on its own, making the
prefix first if it is not there. The engine, the bridge and the control start
at the copies shipped beside the program.
The bridge reads the control's own events. OnTranslateMessage carries only the
messages the control has no event for, so nothing was ever decoded through it.
hamlib's data mode names read as digital modes now, and a mode typed into the
callsign box changes mode the way a frequency changes band, so a station with
no radio can reach RTTY at all.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RoGtneMQaz4M9w7Kk49AVD
A CQ is answered by more than one station. N1MM lets the operator put the
others on a stack and work them one after another; this is that, with N1MM's
keys and macros.
Ctrl+Alt+G and {STACKANOTHER} put the call being typed on the stack and clear
the boxes. Alt+G brings the top call back. Alt+D drops it. {SOCALLSTACK} both
stacks and unstacks in one key: it swaps the typed call for the top one, stacks
it when the stack is empty, and takes the top call when the boxes are.
{LOGTHENPOP} and {LOGTHENNEXT} log the contact and bring the next caller in.
{CLRSTACK} empties it.
The rules are N1MM's, and CallStack and the entry actions hold them without a
window, so they are unit-tested: stacking only while running, nothing shorter
than two characters, no dupe, no frequency typed into the callsign box, a call
already on the stack moved rather than repeated, and a multiplier to the front.
{SOCALLSTACK} takes the stacked call off before it puts the typed one on, so a
multiplier just typed cannot come straight back.
Two places differ. N1MM refuses your own call only while the stack is empty;
it is never a station to work, so it is refused either way here. And the order
is multipliers first in every mode: N1MM's digital window offers first-in and
last-in as well, and there is no digital window here.
The stack window opens by itself with the first call and closes with the last,
or Window > Call Stack opens it. It does not take the keyboard when it opens,
because the operator is typing the next call. The next call out is ringed and
each is coloured by what working it would bring, as in every other window.
OperatingPosition.JudgeCall now answers what a call alone is worth, which the
stack window and the check window both need; it was private to the check
window before.
Driven under Xvfb: four calls stacked with Ctrl+Alt+G and listed in the window,
Alt+G bringing the top one into the boxes, Alt+D dropping the next.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RoGtneMQaz4M9w7Kk49AVD
The menu tree comes from N1MM's EntryWindow.Designer.cs: File, Edit, View,
Tools, Config, Window, with the items under the names N1MM gives them. The
window list moved out of View into Window; the call history file moved from
Config into File > Import. Ctrl+W, Ctrl+L and Ctrl+M now work, so the keys
printed in the menu are real. Two commands that had no menu item before:
the CW and SSB function key definitions, and the QTC setup area.
The rest of the Edit menu:
- Ctrl+N asks for a note and puts it in the comment of the contact in the
boxes, or of the last logged contact when nothing is typed.
- Edit Current Contact opens the Edit Contact form over what is typed but
not logged. Update hands the values back to the entry boxes.
- Ctrl+Q and Ctrl+A load a logged contact into the boxes and paint them
pale yellow. Enter writes the change back, Esc puts back what was being
typed, and stepping forward past the newest contact leaves quick edit.
- Ctrl+U raises the received serial, or a numeric exchange box when the
contest has no serial.
- Ctrl+F shows the call being typed in the log window, then the next
contact with that call.
RadioPosition is now OperatingPosition: it is the operator at one radio,
not a place on a band.
Looked at under Xvfb on a 3775-contact log: quick edit back and forward,
Esc, the note dialog, find, and Edit Current Contact putting a zone back
into the entry boxes.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
A function key message was read as text and nothing else, so a message file
written for N1MM lost half of what it said: {WIPE}, {LOG}, {RUN} and the rest
expanded to nothing and the key only sent characters.
Reading a message now produces a plan rather than a string. MessagePlan.Read
walks the template once and sorts what it finds into three parts: the actions
that run before anything goes out, the text that goes on the air, and the
actions that wait until it has gone. N1MM's {END} decides which side an action
falls on, and text after {END} is dropped, because the message is over by then.
So TU {LOG}{END}{WIPE} logs the contact, sends TU, and clears the boxes when the
key has finished sending.
The actions that are carried out: {WIPE}, {LOG}, {RUN}, {S&P}, {SPACE},
{SPOTME}, {STOPTX}, {FREQUP}, {FREQDN}, {PGUP}, {PGDN}, {JUMPRX}, {JUMPRXTX},
{CTRLF1} to {CTRLF12} for sending on the other radio, {TELNET sh/dx} for a
command to the cluster node, and {OTRSP TX2} for one to the SO2R box. The last
one wanted a way to send a command straight to the box, so So2rBox grew one.
The frequency steps are two settings, with N1MM's own two numbers behind them.
Waiting on the keyer is the part worth reading twice. What follows {END} runs
when the keyer says the message has gone out, which is the only honest moment:
timing it from the length of the text is a guess that goes wrong exactly when
the contest is busy. A keyer that does not report completion is taken at its
word as soon as the text is handed over, and one that goes quiet is given two
minutes before the actions run anyway, because never running them is worse.
Running it against a fake cwdaemon and a fake node showed the message text on
the keyer, the telnet command at the node, RUN lighting up before the message
and the boxes clearing after it. That is also what showed the entry window was
not redrawing between the actions and the message.
What is still read and passed over is written down: the CAT, audio, rotator,
stereo and call-stacking families, the digital TNC macros, and the CW keyer
characters < > ~ ] [ + = , which belong to the keyer rather than to the
expander. {EXCHSENT} waits on ESM, which is next.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
