mirror of
https://github.com/maziggy/bambuddy.git
synced 2026-10-07 23:01:06 +02:00
maziggy
164382b38b
Manual flow dynamics has two shapes and each reports under its own name with no auto_ prefix. pa_pattern_calib_mode was already filtered; pa_line_calib_mode was not, so it still swept FTP for a 3MF that cannot exist and wrote a no-3MF archive named after the calibration.
83 lines
3.9 KiB
Python
83 lines
3.9 KiB
Python
"""Telling the printer's own internal jobs apart from a user's print.
|
|
|
|
Bambu firmware runs jobs on its own behalf -- bed levelling, vibration
|
|
compensation, the pressure-advance line it lays down before a print when flow
|
|
dynamics calibration is on -- and reports them over MQTT through exactly the
|
|
same print-start and print-complete events a real print uses. Nothing about the
|
|
event says "this one is mine": Bambuddy has to recognise the job by name.
|
|
|
|
Getting that wrong is not free. An unrecognised calibration run has no 3MF
|
|
anywhere on the printer, so the archive path sweeps FTP for a file that cannot
|
|
exist -- six candidate names across five directories, with retries -- and then
|
|
writes a no-3MF archive named after the calibration, on a printer that is in
|
|
the middle of calibrating.
|
|
|
|
Kept as a leaf module with no imports of its own so both the print-start and
|
|
print-complete callbacks can share one answer.
|
|
"""
|
|
|
|
# Job names the printer runs for itself. Matched exactly (after normalising),
|
|
# not by prefix or substring: "auto" and "calib" are ordinary words in a user's
|
|
# own filenames, and a rule loose enough to catch an unnamed future calibration
|
|
# would silently swallow somebody's print.
|
|
#
|
|
# ``auto_cali_for_user`` is the bed-levelling / vibration run, normally reported
|
|
# with a ``/usr/etc/print/`` path that the rule below catches on its own; it is
|
|
# listed anyway because the path is not guaranteed and a name-only report of it
|
|
# would otherwise slip through.
|
|
#
|
|
# ``auto_pa_line_calib_mode`` is the pressure-advance (K profile) line. This one
|
|
# is reported as a *subtask name* with no ``/usr/`` path at all, which is why
|
|
# the path rule alone was never enough.
|
|
#
|
|
# ``pa_line_calib_mode`` and ``pa_pattern_calib_mode`` are the same calibration
|
|
# started by hand rather than automatically before a print. Manual flow dynamics
|
|
# offers both shapes -- a line and a pattern -- and each reports under its own
|
|
# name with no ``auto_`` prefix, so neither is covered by the automatic entry
|
|
# above and both produced the same no-3MF archive. They are listed as two
|
|
# literals rather than matched by a shared ``pa_`` stem for the reason the whole
|
|
# set is exact: a stem rule would also swallow a user's own ``pa_bracket.3mf``.
|
|
INTERNAL_JOB_NAMES = frozenset(
|
|
{
|
|
"auto_cali_for_user",
|
|
"auto_pa_line_calib_mode",
|
|
"pa_line_calib_mode",
|
|
"pa_pattern_calib_mode",
|
|
}
|
|
)
|
|
|
|
# Longest first: ``.gcode.3mf`` has to be stripped whole, or ``.3mf`` would
|
|
# match first and leave a trailing ``.gcode`` behind.
|
|
_PRINT_SUFFIXES = (".gcode.3mf", ".gcode", ".3mf")
|
|
|
|
|
|
def _normalize_job_name(value: str) -> str:
|
|
"""Reduce a reported name to something comparable against the set above.
|
|
|
|
Drops any directory part, one print-file suffix, and case. The printer is
|
|
not consistent about which of these it includes -- the same calibration
|
|
reports as a bare name in ``subtask_name`` and, when it appears at all, as
|
|
a full path in ``gcode_file``.
|
|
"""
|
|
name = value.rsplit("/", 1)[-1].rsplit("\\", 1)[-1].strip().casefold()
|
|
for suffix in _PRINT_SUFFIXES:
|
|
if name.endswith(suffix):
|
|
return name[: -len(suffix)]
|
|
return name
|
|
|
|
|
|
def is_internal_printer_job(filename: str | None, subtask_name: str | None = None) -> bool:
|
|
"""True when this print event belongs to the printer, not to a user.
|
|
|
|
Both fields are tested because neither is reliably populated: the
|
|
pressure-advance line arrives as a subtask name with no filename, while the
|
|
levelling run arrives as a ``/usr/etc/print/...`` path. A job is internal if
|
|
*either* field says so.
|
|
"""
|
|
if filename and filename.startswith("/usr/"):
|
|
# Bambu keeps its own calibration gcode on the read-only system
|
|
# partition. Nothing a user can print ever lives there, so the whole
|
|
# prefix is safe to treat as internal without naming each file.
|
|
return True
|
|
return any(_normalize_job_name(value) in INTERNAL_JOB_NAMES for value in (filename, subtask_name) if value)
|