3D-Druck/OctoPrint-BambuPrinter
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Fix response messages. Fix filesystem name transformations.

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This commit is contained in:
Anton Skrypnyk 2024-07-24 17:15:47 +03:00
parent 19cac21db6
commit 42ba306e4f
8 changed files with 89 additions and 66 deletions
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14
octoprint_bambu_printer/bambu_print_plugin.py
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@ -1,5 +1,6 @@
from __future__ import absolute_import, annotations from __future__ import absolute_import, annotations
import os import os
from pathlib import Path
import threading import threading
import time import time
import flask import flask
@ -195,17 +196,14 @@ class BambuPrintPlugin(
f"{host}", 990, "bblp", f"{access_code}", ssl_implicit=True f"{host}", 990, "bblp", f"{access_code}", ssl_implicit=True
) )
if self._settings.get(["device_type"]) in ["X1", "X1C"]: if self._settings.get(["device_type"]) in ["X1", "X1C"]:
timelapse_file_list = ftp.list_files("timelapse/", ".mp4") or [] timelapse_file_list = ftp.list_files("timelapse/", ".mp4")
else: else:
timelapse_file_list = ftp.list_files("timelapse/", ".avi") or [] timelapse_file_list = ftp.list_files("timelapse/", ".avi")
for entry in timelapse_file_list: for entry in timelapse_file_list:
if entry.startswith("/"): filename = entry.name
filename = entry[1:].replace("timelapse/", "") filesize = ftp.ftps_session.size(entry.as_posix())
else:
filename = entry.replace("timelapse/", "")
filesize = ftp.ftps_session.size(f"timelapse/{filename}")
date_str = ftp.ftps_session.sendcmd( date_str = ftp.ftps_session.sendcmd(
f"MDTM timelapse/{filename}" f"MDTM {entry.as_posix()}"
).replace("213 ", "") ).replace("213 ", "")
filedate = ( filedate = (
datetime.datetime.strptime(date_str, "%Y%m%d%H%M%S") datetime.datetime.strptime(date_str, "%Y%m%d%H%M%S")

33
octoprint_bambu_printer/printer/bambu_virtual_printer.py
View File

@ -67,7 +67,7 @@ class BambuVirtualPrinter:
self._running = True self._running = True
self._printer_thread = threading.Thread( self._printer_thread = threading.Thread(
target=self._printer_worker, target=self._printer_worker,
name="octoprint.plugins.bambu_printer.printer_worker", name="octoprint.plugins.bambu_printer.printer_state",
) )
self._state_change_queue = queue.Queue() self._state_change_queue = queue.Queue()
@ -229,7 +229,7 @@ class BambuVirtualPrinter:
bambu_client.on_connect = self.on_connect(bambu_client.on_connect) bambu_client.on_connect = self.on_connect(bambu_client.on_connect)
bambu_client.connect(callback=self.new_update) bambu_client.connect(callback=self.new_update)
self._log.info(f"bambu connection status: {bambu_client.connected}") self._log.info(f"bambu connection status: {bambu_client.connected}")
self._serial_io.sendOk() self.sendOk()
self._bambu_client = bambu_client self._bambu_client = bambu_client
def __str__(self): def __str__(self):
@ -304,11 +304,21 @@ class BambuVirtualPrinter:
##~~ command implementations ##~~ command implementations
@gcode_executor.register_no_data("M21")
def _sd_status(self) -> None:
self.sendIO("SD card ok")
@gcode_executor.register("M23") @gcode_executor.register("M23")
def _select_sd_file(self, data: str) -> bool: def _select_sd_file(self, data: str) -> bool:
filename = data.split(maxsplit=1)[1].strip() filename = data.split(maxsplit=1)[1].strip()
self._list_sd() self._list_sd()
return self.file_system.select_file(filename) if self.file_system.select_file(filename):
assert self.file_system.selected_file is not None
self.sendIO(
f"File opened: {self.file_system.selected_file.file_name} "
f"Size: {self.file_system.selected_file.size}"
)
self.sendIO("File selected")
@gcode_executor.register("M26") @gcode_executor.register("M26")
def _set_sd_position(self, data: str) -> bool: def _set_sd_position(self, data: str) -> bool:
@ -335,6 +345,7 @@ class BambuVirtualPrinter:
else: else:
self._sdstatus_reporter = None self._sdstatus_reporter = None
self.update_print_job_info()
self.report_print_job_status() self.report_print_job_status()
return True return True
@ -350,8 +361,8 @@ class BambuVirtualPrinter:
return self._processTemperatureQuery() return self._processTemperatureQuery()
# noinspection PyUnusedLocal # noinspection PyUnusedLocal
@gcode_executor.register("M115") @gcode_executor.register_no_data("M115")
def _report_firmware_info(self, data: str) -> bool: def _report_firmware_info(self) -> bool:
self.sendIO("Bambu Printer Integration") self.sendIO("Bambu Printer Integration")
self.sendIO("Cap:EXTENDED_M20:1") self.sendIO("Cap:EXTENDED_M20:1")
self.sendIO("Cap:LFN_WRITE:1") self.sendIO("Cap:LFN_WRITE:1")
@ -412,7 +423,7 @@ class BambuVirtualPrinter:
self._log.debug(f"processing gcode {gcode} command = {full_command}") self._log.debug(f"processing gcode {gcode} command = {full_command}")
handled = self.gcode_executor.execute(self, gcode, full_command) handled = self.gcode_executor.execute(self, gcode, full_command)
if handled: if handled:
self._serial_io.sendOk() self.sendOk()
return return
# post gcode to printer otherwise # post gcode to printer otherwise
@ -421,7 +432,7 @@ class BambuVirtualPrinter:
GCODE_COMMAND["print"]["param"] = full_command + "\n" GCODE_COMMAND["print"]["param"] = full_command + "\n"
if self.bambu_client.publish(GCODE_COMMAND): if self.bambu_client.publish(GCODE_COMMAND):
self._log.info("command sent successfully") self._log.info("command sent successfully")
self._serial_io.sendOk() self.sendOk()
@gcode_executor.register_no_data("M112") @gcode_executor.register_no_data("M112")
def _shutdown(self): def _shutdown(self):
@ -432,8 +443,8 @@ class BambuVirtualPrinter:
self._serial_io.close() self._serial_io.close()
return True return True
@gcode_executor.register_no_data("M20") @gcode_executor.register("M20")
def _list_sd(self): def _list_sd(self, data: str = ""):
self.sendIO("Begin file list") self.sendIO("Begin file list")
for item in map(lambda f: f.get_log_info(), self.file_system.get_all_files()): for item in map(lambda f: f.get_log_info(), self.file_system.get_all_files()):
self.sendIO(item) self.sendIO(item)
@ -464,7 +475,7 @@ class BambuVirtualPrinter:
else: else:
self.sendIO("Not SD printing") self.sendIO("Not SD printing")
def _generateTemperatureOutput(self) -> str: def _create_temperature_message(self) -> str:
template = "{heater}:{actual:.2f}/ {target:.2f}" template = "{heater}:{actual:.2f}/ {target:.2f}"
temps = collections.OrderedDict() temps = collections.OrderedDict()
temps["T"] = (self._telemetry.temp[0], self._telemetry.targetTemp[0]) temps["T"] = (self._telemetry.temp[0], self._telemetry.targetTemp[0])
@ -487,7 +498,7 @@ class BambuVirtualPrinter:
def _processTemperatureQuery(self) -> bool: def _processTemperatureQuery(self) -> bool:
# includeOk = not self._okBeforeCommandOutput # includeOk = not self._okBeforeCommandOutput
if self.bambu_client.connected: if self.bambu_client.connected:
output = self._generateTemperatureOutput() output = self._create_temperature_message()
self.sendIO(output) self.sendIO(output)
return True return True
else: else:

43
octoprint_bambu_printer/printer/ftpsclient/ftpsclient.py
View File

@ -26,6 +26,7 @@ wrapper for FTPS server interactions
import ftplib import ftplib
import os import os
from pathlib import Path
import socket import socket
import ssl import ssl
from typing import Optional, Union, List from typing import Optional, Union, List
@ -34,6 +35,7 @@ from contextlib import redirect_stdout
import io import io
import re import re
class ImplicitTLS(ftplib.FTP_TLS): class ImplicitTLS(ftplib.FTP_TLS):
"""ftplib.FTP_TLS sub-class to support implicit SSL FTPS""" """ftplib.FTP_TLS sub-class to support implicit SSL FTPS"""
@ -57,9 +59,9 @@ class ImplicitTLS(ftplib.FTP_TLS):
conn, size = ftplib.FTP.ntransfercmd(self, cmd, rest) conn, size = ftplib.FTP.ntransfercmd(self, cmd, rest)
if self._prot_p: if self._prot_p:
conn = self.context.wrap_socket(conn, conn = self.context.wrap_socket(
server_hostname=self.host, conn, server_hostname=self.host, session=self.sock.session
session=self.sock.session) # this is the fix ) # this is the fix
return conn, size return conn, size
@ -106,7 +108,8 @@ class IoTFTPSClient:
self.ftps_session.set_debuglevel(0) self.ftps_session.set_debuglevel(0)
self.welcome = self.ftps_session.connect( self.welcome = self.ftps_session.connect(
host=self.ftps_host, port=self.ftps_port) host=self.ftps_host, port=self.ftps_port
)
if self.ftps_user and self.ftps_pass: if self.ftps_user and self.ftps_pass:
self.ftps_session.login(user=self.ftps_user, passwd=self.ftps_pass) self.ftps_session.login(user=self.ftps_user, passwd=self.ftps_pass)
@ -137,7 +140,7 @@ class IoTFTPSClient:
# Taken from ftplib.storbinary but with custom ssl handling # Taken from ftplib.storbinary but with custom ssl handling
# due to the shitty bambu p1p ftps server TODO fix properly. # due to the shitty bambu p1p ftps server TODO fix properly.
with open(source, "rb") as fp: with open(source, "rb") as fp:
self.ftps_session.voidcmd('TYPE I') self.ftps_session.voidcmd("TYPE I")
with self.ftps_session.transfercmd(f"STOR {dest}", rest) as conn: with self.ftps_session.transfercmd(f"STOR {dest}", rest) as conn:
while 1: while 1:
@ -152,7 +155,9 @@ class IoTFTPSClient:
callback(buf) callback(buf)
# shutdown ssl layer # shutdown ssl layer
if ftplib._SSLSocket is not None and isinstance(conn, ftplib._SSLSocket): if ftplib._SSLSocket is not None and isinstance(
conn, ftplib._SSLSocket
):
# Yeah this is suposed to be conn.unwrap # Yeah this is suposed to be conn.unwrap
# But since we operate in prot p mode # But since we operate in prot p mode
# we can close the connection always. # we can close the connection always.
@ -185,19 +190,24 @@ class IoTFTPSClient:
def mkdir(self, path: str) -> str: def mkdir(self, path: str) -> str:
return self.ftps_session.mkd(path) return self.ftps_session.mkd(path)
def list_files(self, path: str, file_pattern: Optional[str] = None) -> Union[List[str], None]: def list_files(self, list_path: str, extensions: str | list[str] | None = None):
"""list files under a path inside the FTPS server""" """list files under a path inside the FTPS server"""
if extensions is None:
_extension_acceptable = lambda p: True
else:
if isinstance(extensions, str):
extensions = [extensions]
_extension_acceptable = lambda p: any(s in p.suffixes for s in extensions)
try: try:
files = self.ftps_session.nlst(path) list_result = self.ftps_session.nlst(list_path) or []
if not files: for file_name in list_result:
return path = Path(list_path) / file_name
if file_pattern: if _extension_acceptable(path):
return [f for f in files if file_pattern in f] yield path
return files
except Exception as ex: except Exception as ex:
print(f"unexpected exception occurred: {ex}") print(f"unexpected exception occurred: {ex}")
pass
return
def list_files_ex(self, path: str) -> Union[list[str], None]: def list_files_ex(self, path: str) -> Union[list[str], None]:
"""list files under a path inside the FTPS server""" """list files under a path inside the FTPS server"""
@ -208,7 +218,8 @@ class IoTFTPSClient:
s = f.getvalue() s = f.getvalue()
files = [] files = []
for row in s.split("\n"): for row in s.split("\n"):
if len(row) <= 0: continue if len(row) <= 0:
continue
attribs = row.split(" ") attribs = row.split(" ")

2
octoprint_bambu_printer/printer/print_job.py
View File

@ -17,4 +17,4 @@ class PrintJob:
@progress.setter @progress.setter
def progress(self, value): def progress(self, value):
self.file_position = int(self.file_info.size * ((value + 1) / 100)) self.file_position = int(self.file_info.size * value / 100)

4
octoprint_bambu_printer/printer/printer_serial_io.py
View File

@ -27,7 +27,7 @@ class PrinterSerialIO(threading.Thread, BufferedIOBase):
write_timeout=10.0, write_timeout=10.0,
) -> None: ) -> None:
super().__init__( super().__init__(
name="octoprint.plugins.bambu_printer.serial_io_thread", daemon=True name="octoprint.plugins.bambu_printer.printer_worker", daemon=True
) )
self._handle_command_callback = handle_command_callback self._handle_command_callback = handle_command_callback
self._settings = settings self._settings = settings
@ -115,8 +115,8 @@ class PrinterSerialIO(threading.Thread, BufferedIOBase):
return 0 return 0
try: try:
self.input_bytes.put(data, timeout=self._write_timeout)
self._log.debug(f"<<< {u_data}") self._log.debug(f"<<< {u_data}")
self.input_bytes.put(data, timeout=self._write_timeout)
return len(data) return len(data)
except queue.Full: except queue.Full:
self._log.error( self._log.error(

19
octoprint_bambu_printer/printer/remote_sd_card_file_list.py
View File

@ -77,18 +77,14 @@ class RemoteSDCardFileList:
yield file_info yield file_info
existing_files.append(file_info.file_name) existing_files.append(file_info.file_name)
existing_files.append(file_info.dosname)
def _get_existing_files_info(self): def _get_existing_files_info(self):
ftp = self._connect_ftps_server() ftp = self._connect_ftps_server()
file_list = [] file_list = []
file_list.extend(ftp.list_files("", ".3mf") or []) file_list.extend(ftp.list_files("", ".3mf"))
file_list.extend( file_list.extend(ftp.list_files("cache/", ".3mf"))
[
(Path("cache/") / f).as_posix()
for f in (ftp.list_files("cache/", ".3mf") or [])
]
)
existing_files = [] existing_files = []
return list(self._scan_ftp_file_list(ftp, file_list, existing_files)) return list(self._scan_ftp_file_list(ftp, file_list, existing_files))
@ -112,7 +108,7 @@ class RemoteSDCardFileList:
def get_all_files(self): def get_all_files(self):
self._update_existing_files_info() self._update_existing_files_info()
self._logger.debug(f"_getSdFiles return: {self._file_data_cache}") self._logger.debug(f"get_all_files return: {self._file_data_cache}")
return list(self._file_data_cache.values()) return list(self._file_data_cache.values())
def _update_existing_files_info(self): def _update_existing_files_info(self):
@ -124,7 +120,9 @@ class RemoteSDCardFileList:
def _get_cached_data_by_suffix(self, file_stem: str, allowed_suffixes: list[str]): def _get_cached_data_by_suffix(self, file_stem: str, allowed_suffixes: list[str]):
for suffix in allowed_suffixes: for suffix in allowed_suffixes:
file_data = self._get_cached_file_data(f"{file_stem}{suffix}") file_data = self._get_cached_file_data(
Path(file_stem).with_suffix(suffix).as_posix()
)
if file_data is not None: if file_data is not None:
return file_data return file_data
return None return None
@ -154,9 +152,6 @@ class RemoteSDCardFileList:
return True return True
self._selected_file_info = file_info self._selected_file_info = file_info
self._logger.info(
f"File opened: {self._selected_file_info.file_name} Size: {self._selected_file_info.size}"
)
return True return True
def delete_file(self, file_path: str) -> None: def delete_file(self, file_path: str) -> None:

5
octoprint_bambu_printer/printer/states/printing_state.py
View File

@ -36,7 +36,6 @@ class PrintingState(APrinterState):
self._start_worker_thread() self._start_worker_thread()
def finalize(self): def finalize(self):
if self._sd_printing_thread is not None and self._sd_printing_thread.is_alive(): if self._sd_printing_thread is not None and self._sd_printing_thread.is_alive():
self._is_printing = False self._is_printing = False
self._sd_printing_thread.join() self._sd_printing_thread.join()
@ -82,7 +81,8 @@ class PrintingState(APrinterState):
if self._printer.bambu_client.connected: if self._printer.bambu_client.connected:
if self._printer.bambu_client.publish(pybambu.commands.STOP): if self._printer.bambu_client.publish(pybambu.commands.STOP):
self._log.info("print cancelled") self._log.info("print cancelled")
self._printer.change_state(self._printer._state_finished) self._finish_print()
self._printer.change_state(self._printer._state_idle)
else: else:
self._log.info("print cancel failed") self._log.info("print cancel failed")
@ -91,5 +91,6 @@ class PrintingState(APrinterState):
self._log.debug( self._log.debug(
f"SD File Print finishing: {self._printer.current_print_job.file_info.file_name}" f"SD File Print finishing: {self._printer.current_print_job.file_info.file_name}"
) )
self._printer.sendIO("Done printing file")
self._printer.change_state(self._printer._state_idle) self._printer.change_state(self._printer._state_idle)

21
test/test_gcode_execution.py
View File

@ -107,7 +107,10 @@ def ftps_session_mock(files_info_ftp):
filter(lambda f: Path(f).parent == Path("."), all_files) filter(lambda f: Path(f).parent == Path("."), all_files)
), ),
("cache/", ".3mf"): list( ("cache/", ".3mf"): list(
filter(lambda f: Path(f).parent == Path("cache/"), all_files) map(
lambda f: Path(f).name,
filter(lambda f: Path(f).parent == Path("cache/"), all_files),
)
), ),
} }
) )
@ -164,7 +167,7 @@ def printer(
pass pass
BambuVirtualPrinter._create_client_connection_async = _mock_connection BambuVirtualPrinter._create_client_connection_async = _mock_connection
serial_obj = BambuVirtualPrinter( printer_test = BambuVirtualPrinter(
settings, settings,
profile_manager, profile_manager,
data_folder=output_test_folder, data_folder=output_test_folder,
@ -172,9 +175,11 @@ def printer(
read_timeout=0.01, read_timeout=0.01,
faked_baudrate=115200, faked_baudrate=115200,
) )
serial_obj._bambu_client = bambu_client_mock printer_test._bambu_client = bambu_client_mock
yield serial_obj printer_test.flush()
serial_obj.close() printer_test.readlines()
yield printer_test
printer_test.close()
def test_initial_state(printer: BambuVirtualPrinter): def test_initial_state(printer: BambuVirtualPrinter):
@ -206,7 +211,8 @@ def test_non_existing_file_not_selected(printer: BambuVirtualPrinter):
printer.write(b"M23 non_existing.3mf\n") printer.write(b"M23 non_existing.3mf\n")
printer.flush() printer.flush()
result = printer.readlines() result = printer.readlines()
assert result[0] == b"ok" assert result[-2] != b"File selected"
assert result[-1] == b"ok"
assert printer.file_system.selected_file is None assert printer.file_system.selected_file is None
@ -220,7 +226,8 @@ def test_print_started_with_selected_file(printer: BambuVirtualPrinter, print_jo
printer.write(b"M23 print.3mf\n") printer.write(b"M23 print.3mf\n")
printer.flush() printer.flush()
result = printer.readlines() result = printer.readlines()
assert result[0] == b"ok" assert result[-2] == b"File selected"
assert result[-1] == b"ok"
assert printer.file_system.selected_file is not None assert printer.file_system.selected_file is not None
assert printer.file_system.selected_file.file_name == "print.3mf" assert printer.file_system.selected_file.file_name == "print.3mf"