def waitIdle(self) :
"""Waits for printer status being 'idle'."""
statusstabilizationdelay = constants.get(self.parent.filter, "StatusStabilizationDelay")
statusstabilizationloops = constants.get(self.parent.filter, "StatusStabilizationLoops")
idle_num = idle_flag = 0
while 1 :
self.retrieveSNMPValues()
pstatusAsString = printerStatusValues.get(self.printerStatus)
dstatusAsString = deviceStatusValues.get(self.deviceStatus)
idle_flag = 0
if (not self.checkIfError(self.printerDetectedErrorState)) \
and ((pstatusAsString == 'idle') or \
((pstatusAsString == 'other') and \
(dstatusAsString == 'running'))) :
idle_flag = 1 # Standby / Powersave is considered idle
if idle_flag :
if (self.printerInternalPageCounter is not None) \
and self.skipinitialwait \
and (os.environ.get("PYKOTAPHASE") == "BEFORE") :
self.parent.filter.logdebug("No need to wait for the printer to be idle, it is the case already.")
return
idle_num += 1
if idle_num >= statusstabilizationloops :
# printer status is stable, we can exit
break
else :
idle_num = 0
self.parent.filter.logdebug(_("Waiting for printer %s's idle status to stabilize...") % self.parent.filter.PrinterName)
time.sleep(statusstabilizationdelay)
def waitIdle(self):
"""Waits for printer status being 'idle'."""
statusstabilizationdelay = constants.get(self.parent.filter,
"StatusStabilizationDelay")
statusstabilizationloops = constants.get(self.parent.filter,
"StatusStabilizationLoops")
idle_num = 0
while True:
self.retrievePJLValues()
if self.printerStatus in ('10000', '10001', '35078', '40000'):
if (self.printerInternalPageCounter is not None) \
and self.skipinitialwait \
and (os.environ.get("PYKOTAPHASE") == "BEFORE") :
self.parent.filter.logdebug(
"No need to wait for the printer to be idle, it is the case already."
)
return
idle_num += 1
if idle_num >= statusstabilizationloops:
# printer status is stable, we can exit
break
else:
idle_num = 0
self.parent.filter.logdebug(
_("Waiting for printer %s's idle status to stabilize...") %
self.parent.filter.PrinterName)
time.sleep(statusstabilizationdelay)
def waitPrinting(self):
"""Waits for printer status being 'printing'."""
statusstabilizationdelay = constants.get(self.parent.filter,
"StatusStabilizationDelay")
noprintingmaxdelay = constants.get(self.parent.filter,
"NoPrintingMaxDelay")
if not noprintingmaxdelay:
self.parent.filter.logdebug(
"Will wait indefinitely until printer %s is in 'printing' state."
% self.parent.filter.PrinterName)
else:
self.parent.filter.logdebug(
"Will wait until printer %s is in 'printing' state or %i seconds have elapsed."
% (self.parent.filter.PrinterName, noprintingmaxdelay))
previousValue = self.parent.getLastPageCounter()
timebefore = time.time()
firstvalue = None
while True:
self.retrievePJLValues()
if self.printerStatus in ('10023', '10003'):
break
if self.printerInternalPageCounter is not None:
if firstvalue is None:
# first time we retrieved a page counter, save it
firstvalue = self.printerInternalPageCounter
else:
# second time (or later)
if firstvalue < self.printerInternalPageCounter:
# Here we have a printer which lies :
# it says it is not printing or warming up
# BUT the page counter increases !!!
# So we can probably quit being sure it is printing.
self.parent.filter.printInfo(
"Printer %s is lying to us !!!" %
self.parent.filter.PrinterName, "warn")
break
elif noprintingmaxdelay and (
(time.time() - timebefore) > noprintingmaxdelay):
# More than X seconds without the printer being in 'printing' mode
# We can safely assume this won't change if printer is now 'idle'
if self.printerStatus in ('10000', '10001', '35078',
'40000'):
if self.printerInternalPageCounter == previousValue:
# Here the job won't be printed, because probably
# the printer rejected it for some reason.
self.parent.filter.printInfo(
"Printer %s probably won't print this job !!!"
% self.parent.filter.PrinterName, "warn")
else:
# Here the job has already been entirely printed, and
# the printer has already passed from 'idle' to 'printing' to 'idle' again.
self.parent.filter.printInfo(
"Printer %s has probably already printed this job !!!"
% self.parent.filter.PrinterName, "warn")
break
self.parent.filter.logdebug(
_("Waiting for printer %s to be printing...") %
self.parent.filter.PrinterName)
time.sleep(statusstabilizationdelay)
def waitPrinting(self) :
"""Waits for printer status being 'printing'."""
statusstabilizationdelay = constants.get(self.parent.filter, "StatusStabilizationDelay")
noprintingmaxdelay = constants.get(self.parent.filter, "NoPrintingMaxDelay")
if not noprintingmaxdelay :
self.parent.filter.logdebug("Will wait indefinitely until printer %s is in 'printing' state." % self.parent.filter.PrinterName)
else :
self.parent.filter.logdebug("Will wait until printer %s is in 'printing' state or %i seconds have elapsed." % (self.parent.filter.PrinterName, noprintingmaxdelay))
previousValue = self.parent.getLastPageCounter()
firstvalue = None
increment = 1
waitdelay = statusstabilizationdelay * increment
while True :
self.retrieveSNMPValues()
error = self.checkIfError(self.printerDetectedErrorState)
pstatusAsString = printerStatusValues.get(self.printerStatus)
dstatusAsString = deviceStatusValues.get(self.deviceStatus)
if pstatusAsString in ('printing', 'warmup') :
break
if self.printerInternalPageCounter is not None :
if firstvalue is None :
# first time we retrieved a page counter, save it
firstvalue = self.printerInternalPageCounter
else :
# second time (or later)
if firstvalue < self.printerInternalPageCounter :
# Here we have a printer which lies :
# it says it is not printing or warming up
# BUT the page counter increases !!!
# So we can probably quit being sure it is printing.
self.parent.filter.printInfo("Printer %s is lying to us !!!" % self.parent.filter.PrinterName, "warn")
break
elif noprintingmaxdelay \
and ((time.time() - self.timebefore) > noprintingmaxdelay) \
and not error :
# More than X seconds without the printer being in 'printing' mode
# We can safely assume this won't change if printer is now 'idle'
if (pstatusAsString == 'idle') or \
((pstatusAsString == 'other') and \
(dstatusAsString in ('running', 'warning'))) :
if self.printerInternalPageCounter == previousValue :
# Here the job won't be printed, because probably
# the printer rejected it for some reason.
self.parent.filter.printInfo("Printer %s probably won't print this job !!!" % self.parent.filter.PrinterName, "warn")
else :
# Here the job has already been entirely printed, and
# the printer has already passed from 'idle' to 'printing' to 'idle' again.
self.parent.filter.printInfo("Printer %s has probably already printed this job !!!" % self.parent.filter.PrinterName, "warn")
break
if error or (dstatusAsString == "down") :
if waitdelay < constants.FIVEMINUTES :
increment *= 2
else :
increment = 1
self.parent.filter.logdebug("Waiting %s seconds for printer %s to be printing..." % (waitdelay,
self.parent.filter.PrinterName))
time.sleep(waitdelay)
waitdelay = statusstabilizationdelay * increment
def waitPrinting(self) :
"""Waits for printer status being 'printing'."""
statusstabilizationdelay = constants.get(self.parent.filter, "StatusStabilizationDelay")
noprintingmaxdelay = constants.get(self.parent.filter, "NoPrintingMaxDelay")
if not noprintingmaxdelay :
self.parent.filter.logdebug("Will wait indefinitely until printer %s is in 'printing' state." % self.parent.filter.PrinterName)
else :
self.parent.filter.logdebug("Will wait until printer %s is in 'printing' state or %i seconds have elapsed." % (self.parent.filter.PrinterName, noprintingmaxdelay))
previousValue = self.parent.getLastPageCounter()
timebefore = time.time()
firstvalue = None
while True :
self.retrievePJLValues()
if self.printerStatus in ('10023', '10003') :
break
if self.printerInternalPageCounter is not None :
if firstvalue is None :
# first time we retrieved a page counter, save it
firstvalue = self.printerInternalPageCounter
else :
# second time (or later)
if firstvalue < self.printerInternalPageCounter :
# Here we have a printer which lies :
# it says it is not printing or warming up
# BUT the page counter increases !!!
# So we can probably quit being sure it is printing.
self.parent.filter.printInfo("Printer %s is lying to us !!!" % self.parent.filter.PrinterName, "warn")
break
elif noprintingmaxdelay and ((time.time() - timebefore) > noprintingmaxdelay) :
# More than X seconds without the printer being in 'printing' mode
# We can safely assume this won't change if printer is now 'idle'
if self.printerStatus in ('10000', '10001', '35078', '40000') :
if self.printerInternalPageCounter == previousValue :
# Here the job won't be printed, because probably
# the printer rejected it for some reason.
self.parent.filter.printInfo("Printer %s probably won't print this job !!!" % self.parent.filter.PrinterName, "warn")
else :
# Here the job has already been entirely printed, and
# the printer has already passed from 'idle' to 'printing' to 'idle' again.
self.parent.filter.printInfo("Printer %s has probably already printed this job !!!" % self.parent.filter.PrinterName, "warn")
break
self.parent.filter.logdebug(_("Waiting for printer %s to be printing...") % self.parent.filter.PrinterName)
time.sleep(statusstabilizationdelay)
def waitIdle(self) :
"""Waits for printer status being 'idle'."""
statusstabilizationdelay = constants.get(self.parent.filter, "StatusStabilizationDelay")
statusstabilizationloops = constants.get(self.parent.filter, "StatusStabilizationLoops")
idle_num = 0
while True :
self.retrievePJLValues()
if self.printerStatus in ('10000', '10001', '35078', '40000') :
if (self.printerInternalPageCounter is not None) \
and self.skipinitialwait \
and (os.environ.get("PYKOTAPHASE") == "BEFORE") :
self.parent.filter.logdebug("No need to wait for the printer to be idle, it is the case already.")
return
idle_num += 1
if idle_num >= statusstabilizationloops :
# printer status is stable, we can exit
break
else :
idle_num = 0
self.parent.filter.logdebug(_("Waiting for printer %s's idle status to stabilize...") % self.parent.filter.PrinterName)
time.sleep(statusstabilizationdelay)
def waitIdle(self) :
"""Waits for printer status being 'idle'."""
statusstabilizationdelay = constants.get(self.parent.filter, "StatusStabilizationDelay")
statusstabilizationloops = constants.get(self.parent.filter, "StatusStabilizationLoops")
increment = 1
waitdelay = statusstabilizationdelay * increment
idle_num = 0
while True :
self.retrieveSNMPValues()
error = self.checkIfError(self.printerDetectedErrorState)
pstatusAsString = printerStatusValues.get(self.printerStatus)
dstatusAsString = deviceStatusValues.get(self.deviceStatus)
idle_flag = False
if (not error) and ((pstatusAsString == 'idle') or \
((pstatusAsString == 'other') and \
(dstatusAsString in ('running', 'warning')))) :
idle_flag = True # Standby / Powersave is considered idle
increment = 1 # Reset initial stabilization delay
if idle_flag :
if (self.printerInternalPageCounter is not None) \
and self.skipinitialwait \
and (os.environ.get("PYKOTAPHASE") == "BEFORE") :
self.parent.filter.logdebug("No need to wait for the printer to be idle, it is the case already.")
return
idle_num += 1
if idle_num >= statusstabilizationloops :
# printer status is stable, we can exit
break
else :
idle_num = 0
if error or (dstatusAsString == "down") :
if waitdelay < constants.FIVEMINUTES :
increment *= 2
else :
increment = 1
self.parent.filter.logdebug("Waiting %s seconds for printer %s's idle status to stabilize..." % (waitdelay,
self.parent.filter.PrinterName))
time.sleep(waitdelay)
waitdelay = statusstabilizationdelay * increment
