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virtual_sdcard: Use new GCodeCommand wrappers 

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2020-04-24 19:47:31 -04:00
parent 48ebb6959d
commit b0d9a82718
1 changed files with 25 additions and 25 deletions
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50
klippy/extras/virtual_sdcard.py
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@ -67,33 +67,33 @@ class VirtualSD:
while self.work_timer is not None and not self.cmd_from_sd:
self.reactor.pause(self.reactor.monotonic() + .001)
# G-Code commands
def cmd_error(self, params):
raise self.gcode.error("SD write not supported")
def cmd_M20(self, params):
def cmd_error(self, gcmd):
raise gcmd.error("SD write not supported")
def cmd_M20(self, gcmd):
# List SD card
files = self.get_file_list()
self.gcode.respond_raw("Begin file list")
gcmd.respond_raw("Begin file list")
for fname, fsize in files:
self.gcode.respond_raw("%s %d" % (fname, fsize))
self.gcode.respond_raw("End file list")
def cmd_M21(self, params):
gcmd.respond_raw("%s %d" % (fname, fsize))
gcmd.respond_raw("End file list")
def cmd_M21(self, gcmd):
# Initialize SD card
self.gcode.respond_raw("SD card ok")
def cmd_M23(self, params):
gcmd.respond_raw("SD card ok")
def cmd_M23(self, gcmd):
# Select SD file
if self.work_timer is not None:
raise self.gcode.error("SD busy")
raise gcmd.error("SD busy")
if self.current_file is not None:
self.current_file.close()
self.current_file = None
self.file_position = self.file_size = 0
try:
orig = params['#original']
orig = gcmd.get_commandline()
filename = orig[orig.find("M23") + 4:].split()[0].strip()
if '*' in filename:
filename = filename[:filename.find('*')].strip()
except:
raise self.gcode.error("Unable to extract filename")
raise gcmd.error("Unable to extract filename")
if filename.startswith('/'):
filename = filename[1:]
files = self.get_file_list()
@ -107,35 +107,35 @@ class VirtualSD:
f.seek(0)
except:
logging.exception("virtual_sdcard file open")
raise self.gcode.error("Unable to open file")
self.gcode.respond_raw("File opened:%s Size:%d" % (filename, fsize))
self.gcode.respond_raw("File selected")
raise gcmd.error("Unable to open file")
gcmd.respond_raw("File opened:%s Size:%d" % (filename, fsize))
gcmd.respond_raw("File selected")
self.current_file = f
self.file_position = 0
self.file_size = fsize
def cmd_M24(self, params):
def cmd_M24(self, gcmd):
# Start/resume SD print
if self.work_timer is not None:
raise self.gcode.error("SD busy")
raise gcmd.error("SD busy")
self.must_pause_work = False
self.work_timer = self.reactor.register_timer(
self.work_handler, self.reactor.NOW)
def cmd_M25(self, params):
def cmd_M25(self, gcmd):
# Pause SD print
self.do_pause()
def cmd_M26(self, params):
def cmd_M26(self, gcmd):
# Set SD position
if self.work_timer is not None:
raise self.gcode.error("SD busy")
pos = self.gcode.get_int('S', params, minval=0)
raise gcmd.error("SD busy")
pos = gcmd.get_int('S', minval=0)
self.file_position = pos
def cmd_M27(self, params):
def cmd_M27(self, gcmd):
# Report SD print status
if self.current_file is None:
self.gcode.respond_raw("Not SD printing.")
gcmd.respond_raw("Not SD printing.")
return
self.gcode.respond_raw("SD printing byte %d/%d" % (
self.file_position, self.file_size))
gcmd.respond_raw("SD printing byte %d/%d"
% (self.file_position, self.file_size))
# Background work timer
def work_handler(self, eventtime):
logging.info("Starting SD card print (position %d)", self.file_position)