https://github.com/datavenueliveobjects/start-here-python
LoRaMqttSample.py is a code sample for the MQTT protocol, written in Python
https://github.com/datavenueliveobjects/start-here-python
Last synced: about 2 months ago
JSON representation
LoRaMqttSample.py is a code sample for the MQTT protocol, written in Python
- Host: GitHub
- URL: https://github.com/datavenueliveobjects/start-here-python
- Owner: DatavenueLiveObjects
- License: bsd-3-clause
- Created: 2020-03-03T09:44:37.000Z (about 5 years ago)
- Default Branch: master
- Last Pushed: 2020-12-23T12:04:17.000Z (over 4 years ago)
- Last Synced: 2025-02-06T15:53:34.512Z (3 months ago)
- Language: Python
- Homepage: https://liveobjects.orange-business.com
- Size: 6.84 KB
- Stars: 0
- Watchers: 3
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
LoRa MQTT Client Sample
=======================
__LoRa MQTT Client Sample__ is a code sample for the MQTT protocol, written in Python.
## Quick start
### Download
clone from GitHub:
```
$ git clone https://github.com/Orange-OpenSource/LiveObjects-samples-python.git
```
### Prerequisites
Version of Python: tested with 2.7.10 and 3.5.2
This sample of code use the paho library. You should download the library with the `pip` tool
> pip install paho-mqtt
In order to retrieve data, a valide LoRa device must be provisioned on your account.
You should have a valid API-KEY with BUS_R role.
### First use
1. Open the LoMqttConf.py and replace the API-KEY with yours (with device profile to push data to LiveObjects, or application profile to read data from a FIFO)
2. Open the LoRaMqqtSample.py. In the `on_connect()` function, comment, uncomment or modify subscriptions (all devices PubSub, specific device PubSub or FIFO).
Create a FIFO (see [Manual - Using FIFO](https://liveobjects.orange-business.com/doc/html/lo_manual_v2.html#BUS)), and update with the FIFO name (instead of "myfifo").
Create the message routing configuration (see [Manual - Message routing](https://liveobjects.orange-business.com/doc/html/lo_manual_v2.html#MESSAGE_ROUTING)).
3. Run the LoRaMqttSample.py
### Structure
This sample contains 3 files :
* LoRaMqttSample.py: The main file, using the LoMqttClient class in order to retrieve LoRa data.
* LoMqttConf.py: The configuration file, filled with your API-KEY
* LoMqttClient.py: A class wrapping the Paho MQTT client, adding the Live Objects specifics.
## License
Copyright (c) 2015 — 2020 Orange
This code is released under the BSD3 license. See the `LICENSE` file for more information.
## Contact
* Homepage: [liveobjects.orange-business.com](https://liveobjects.orange-business.com/)