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Description:

tecoroute 0.1.0

TecoRoute
The TecoRoute package provides software components for better usability of the
TecoRoute service from Teco a.s. It consists of
TecoRoute server and EPSNET connector.
For the proxy server, which automatically authenticates the user to the
TecoRoute web interface, see TecoRoute Proxy.
Components
TecoRoute server
With the SetPlcIp utility, it is possible to set the address of TecoRoute
server for the PLC, so there is no restriction to using Teco's TecoRoute
service, but it is possible to have a private server.

The TecoRoute server is not fully opensourced yet. Please contact Czetech at
hello@cze.tech for this component first.

TecoRoute EPSNET connector
The TecoRoute connector provides various types of EPSNET access to the PLC via
the TecoRoute service. By default, the connector is authenticated as Teco's
Mosaic, so on the portal this application must be enabled for the user.
Command-line interface
The basic functionality of the components can be invoked from the command-line.
Currently, there is only one mode of operation, which is the UDP connector.
Connector
Connector locally opens UPD port 61682, which can be accessed in the same way as
the PLC in a local network (e.g. communicate using EPSNET or connect to Mosaic).
Example:
tecoroute connector \
--mode udp \
--username BroukPytlik \
--password ferda1 \
--plc AB_1234

The program terminates in case of any error (for example, temporary loss of
connection), so it is up to the user to start the program again.
For all options, run tecoroute connector --help.
Library API
Thanks to the library's asynchronous design, it is possible to operate thousands
of connections at the same time very efficiently.
As in the command-line example, in Python the UDP connector starts with the
code:
from asyncio import run
from logging import INFO, basicConfig

from tecoroute.connector import UdpConnector

basicConfig(level=INFO)

async def main():
connector = UdpConnector(username='BroukPytlik', password='ferda1',
plc='AB_1234')
await connector.run()

run(main())

There is an example of the implementation of simultaneously running connectors
according to the data from the MariaDB table at
https://github.com/czetech/tecoroute-manager.
See full documentation at https://tecoroute.readthedocs.io.
Installing
Install from PyPI
Requirements:

Python (version 3.8 or later)
pip or another package installer for Python

Installation using pip is done with:
pip install tecoroute

Run from Docker Hub
Run the image from Docker Hub:
docker run czetech/tecoroute

Support
Professional support by Czetech is available at hello@cze.tech.
Source code
The source code is available at https://github.com/czetech/tecoroute.