plcopen 1.0.1
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Description:
plcopen 1.0.1
Python PLCopenXML
A Python class model for PLCopen XML.
The class model has been generated with xsdata. Xsdata can also be used to parse/serialize PLCopen XML files to/from the class model.
To be able to parse PLCopen XML files generated by Codesys, the class model also contains some manually created classes for Codesys-specific stuff.
Usage
from plcopen import *
# parsing an existing PLCopen XML file
with open(path_to_plcopen_xml_file, 'rb') as plcopen_xml_file:
content = plcopen_xml_file.read()
parser = XmlParser(context=XmlContext())
return parser.from_bytes(content, Project)
# working on the parsed project
first_pou = plcopen_project.types.pous[0]
# serializing the project
with open(path_to_plcopen_xml_file, 'w') as plcopen_xml_file:
serializer = XmlSerializer(context=context)
serializer.config.pretty_print = True
content = serializer.render(project)
serializer.write(content)
Note: More information about parsing and serializing can be found in the xsdata docs.
License:
For personal and professional use. You cannot resell or redistribute these repositories in their original state.
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