def controlJob():
if not printer.isOperational():
return make_response("Printer is not operational", 409)
valid_commands = {
"start": [],
"restart": [],
"pause": [],
"cancel": []
}
command, data, response = util.getJsonCommandFromRequest(request, valid_commands)
if response is not None:
return response
activePrintjob = printer.isPrinting() or printer.isPaused()
if command == "start":
if activePrintjob:
return make_response("Printer already has an active print job, did you mean 'restart'?", 409)
printer.startPrint()
elif command == "restart":
if not printer.isPaused():
return make_response("Printer does not have an active print job or is not paused", 409)
printer.startPrint()
elif command == "pause":
if not activePrintjob:
return make_response("Printer is neither printing nor paused, 'pause' command cannot be performed", 409)
printer.togglePausePrint()
elif command == "cancel":
if not activePrintjob:
return make_response("Printer is neither printing nor paused, 'cancel' command cannot be performed", 409)
printer.cancelPrint()
return NO_CONTENT
def printJobControl(): if "command" in request.values.keys(): if request.values["command"] == "start": printer.startPrint() elif request.values["command"] == "pause": printer.togglePausePrint() elif request.values["command"] == "cancel": printer.cancelPrint() return jsonify(SUCCESS)
def printJobControl():
if "command" in request.values.keys():
if request.values["command"] == "start":
printer.startPrint()
elif request.values["command"] == "pause":
printer.togglePausePrint()
elif request.values["command"] == "cancel":
printer.cancelPrint()
return jsonify(SUCCESS)
def controlJob(request=None):
if not printer.isOperational():
return make_response("Printer is not operational", 409)
valid_commands = {
"start": [],
"restart": [],
"pause": [],
"cancel": [],
"stop": [] #add by kevin, for emergency stop
}
command, data, response = util.getJsonCommandFromRequest(
request, valid_commands)
if response is not None:
return response
activePrintjob = printer.isPrinting() or printer.isPaused()
if command == "start":
if activePrintjob:
return make_response(
"Printer already has an active print job, did you mean 'restart'?",
409)
printer.startPrint()
elif command == "restart":
if not printer.isPaused():
return make_response(
"Printer does not have an active print job or is not paused",
409)
printer.startPrint()
elif command == "pause":
if not activePrintjob:
return make_response(
"Printer is neither printing nor paused, 'pause' command cannot be performed",
409)
printer.togglePausePrint()
elif command == "cancel":
if not activePrintjob:
return make_response(
"Printer is neither printing nor paused, 'cancel' command cannot be performed",
409)
printer.cancelPrint()
#add by kevin, for emergency stop
elif "stop" == command:
printer.stopPrint()
if not activePrintjob:
return make_response(
"Printer is neither printing nor paused, 'cancel' command cannot be performed",
409)
printer.cancelPrint()
#add end, stop
return NO_CONTENT
def controlJob():
if not printer.isOperational():
return make_response("Printer is not operational", 403)
valid_commands = {
"start": [],
"pause": [],
"cancel": []
}
command, data, response = util.getJsonCommandFromRequest(request, valid_commands)
if response is not None:
return response
if command == "start":
printer.startPrint()
elif command == "pause":
printer.togglePausePrint()
elif command == "cancel":
printer.cancelPrint()
return jsonify(SUCCESS)