Metadata-Version: 2.1
Name: RackioOPC-UA
Version: 0.7
Summary: A Rackio extension to add a OPC-UA support
Home-page: https://github.com/rack-io/rackio-opc-ua
Author: Nelson Carrasquel
Author-email: rackio.framework@outlook.com
License: MIT
Description: # rackio-opc-ua
        A Rackio extension to add a OPC-UA support to a Rackio application
        
        ## Installation
        
        ```
        pip install RackioOPC-UA
        ```
        
        ## Usage
        
        ```python
        from rackio import Rackio
        from rackio_opcua import RackioOPCUA
        
        app = Rackio()
        
        driver = RackioOPCUA(app, 4840)
        
        app.run(8028)
        ```
        
        ## Creating Tree Nodes
        
        In order to create nodes, you can define custom folders, devices and mappings.
        
        ```python
        folder = driver.define_folder("default")
        
        device = folder.define_device("main")
        ```
        
        Mappings allows to bind a OPC-UA object node to a Rackio defined Tag.
        
        ```python
        device.define_mapping("T1", "write")
        device.define_mapping("T3", "read")
        ```
        
        *write* mode allows to read and write from a OPC-UA Client, and *read* mode allows to read only. By default, the binding timing period is *0.25* seconds. You bypass this by providing the *period* parameter, in seconds.
        
        ```python
        device.define_mapping("T1", "read", period=0.5)
        ```
        
        You can also define mappings inside folders and can define folders inside folders.
        
        ## Features to develop
        
        Some OPC-UA features are in development phase suchas.
        
        * Custom Method definitions
        * Custom Data Types definitions
        * History Query
        * Loading configurations form a file (*JSON* and *XML*)
        
Platform: UNKNOWN
Classifier: Programming Language :: Python :: 3
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Description-Content-Type: text/markdown
