Ubii-Python-Node-v2 0.1.0

The python client node v2 for the UBII framework

Python client node v.2 for UBII

This is the package for thepython client node v2 for the UBII framework https://github.com/SandroWeber/ubii-node-python-v2

Requirements and installation

• Tested for:
  • Linux and Windows
  • Python >= 3.7

How to use

• Import the UbiiClientNode module and instanciate the client node

  from UBII.ubii_client_node import UbiiClientNode
  
  node = UbiiClientNode('pythonNodev2', 'http://localhost:8102/services/binary', 'ws://localhost:8104')
  

• Use the node to make service calls, subscribe to topics, publish topic data

  request = ServiceRequest()
  request.topic = '/services/topic_list'
  response = self.node.call_service(request)
  
  
  topicDataRecord = TopicDataRecord()
  topicDataRecord.topic = 'testTopic'
  node.publish(topicDataRecord)
   
  def printTopicDataRecord(record):
    print(record)
   
  node.subscribeTopic('testTopic', printTopicDataRecord)
  
  
  node.stopNode()
  

• For more information on the module check the documentation

Bugs

• There is a problem in python 3.9 and 3.10 where starting threads while the interpreter shuts down can lead to a RuntimeError: 'cannot schedule new futures after interpreter shutdown'. If this occurs one quck fix is to add a time.sleep to the end of the main file. BSD 3-Clause License

Copyright (c) 2024, IN-FAR / Ubi-Interact, Sandro Weber ([e-mail]) All rights reserved.

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