Count from the log again on Reset Serial Numbers

The button started the numbers again at one. N1MM's manual says it "sets
serial numbers on all computers to the highest value in any of the logs,
plus 1", and its own handler re-reads the highest number per band out of
the log, so a mixed network came apart at exactly the point the button is
meant to repair: the N1MM stations counted on from the highest number and
this one started at one, sending numbers that had already gone out.

ContestSession.RestartNumbers fills the pool from the log, which is where
the reset now lands. SerialNumbersFrom is gone with it, and so is the pool
this station sent afterwards: N1MM sends none, because each station works
the same number out of its own copy of the log.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015NZkFxHde1iifAQemFTHxf
This commit is contained in:
2026-09-10 12:28:03 +00:00
co-authored by Claude Opus 5
parent 7ba0b44fc1
commit 980ddb586f
8 changed files with 50 additions and 35 deletions
+9 -13
View File
@@ -68,19 +68,15 @@ public sealed class ContestSession
public int StationNumber { get; set; } = 1;
/// Contacts logged before this are not counted when the next serial number
/// is worked out, so Reset Serial Numbers starts them again at one. The
/// contacts already logged keep the numbers they were sent with. It lasts
/// as long as the program is open, the way N1MM's does.
public DateTime SerialNumbersFrom
/// Starts the serial numbers again: the pool is filled from the log, so the
/// next number is the highest number in it plus one. That is what N1MM's
/// Reset Serial Numbers at all Stations does, at every station of the
/// entry, and it leaves the contacts already logged with the numbers they
/// were sent with.
public void RestartNumbers()
{
get;
set
{
field = value;
SeedNumbers();
NumbersRestarted?.Invoke(this, EventArgs.Empty);
}
SeedNumbers();
NumbersRestarted?.Invoke(this, EventArgs.Empty);
}
/// The numbers have been started again, so a position holding one it took
@@ -278,6 +274,6 @@ public sealed class ContestSession
? Log.Qsos.Where(q =>
Contest.SessionOf(q.TimestampUtc) == Contest.SessionOf(DateTime.UtcNow))
: Log.Qsos;
Numbers.SeedFrom(counted.Where(q => q.TimestampUtc >= SerialNumbersFrom));
Numbers.SeedFrom(counted);
}
}