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CURA-4649 Blocking printers that have localhost IP address.

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This commit is contained in:
Diego Prado Gesto 2017-12-12 13:45:35 +01:00
parent ca413e0496
commit d70bd0ebc9
1 changed files with 4 additions and 0 deletions
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4
plugins/UM3NetworkPrinting/NetworkPrinterOutputDevicePlugin.py
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@ -43,6 +43,7 @@ class NetworkPrinterOutputDevicePlugin(QObject, OutputDevicePlugin):
# List of old printer names. This is used to ensure that a refresh of zeroconf does not needlessly forces # List of old printer names. This is used to ensure that a refresh of zeroconf does not needlessly forces
# authentication requests. # authentication requests.
self._old_printers = [] self._old_printers = []
self._excluded_addresses = ["127.0.0.1"] # Adding a list of not allowed IP addresses. At this moment, just localhost
# Because the model needs to be created in the same thread as the QMLEngine, we use a signal. # Because the model needs to be created in the same thread as the QMLEngine, we use a signal.
self.addPrinterSignal.connect(self.addPrinter) self.addPrinterSignal.connect(self.addPrinter)
@ -300,6 +301,9 @@ class NetworkPrinterOutputDevicePlugin(QObject, OutputDevicePlugin):
if type_of_device: if type_of_device:
if type_of_device == b"printer": if type_of_device == b"printer":
address = '.'.join(map(lambda n: str(n), info.address)) address = '.'.join(map(lambda n: str(n), info.address))
if address in self._excluded_addresses:
Logger.log("d", "The IP address %s of the printer \'%s\' is not correct. Trying to reconnect.", address, name)
return False # When getting the localhost IP, then try to reconnect
self.addPrinterSignal.emit(str(name), address, info.properties) self.addPrinterSignal.emit(str(name), address, info.properties)
else: else:
Logger.log("w", "The type of the found device is '%s', not 'printer'! Ignoring.." % type_of_device ) Logger.log("w", "The type of the found device is '%s', not 'printer'! Ignoring.." % type_of_device )