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Asyncio Python library for connecting to and controlling the Logitech Harmony

Project description


Python library for programmatically using a Logitech Harmony Link or Ultimate Hub.

A fork of [bkanuka/pyharmony]( with the intent to:
- Make pip/ installable.
- Unify improvments made in other forks.
- Configurable for Harmony Link/Hub differences.
- Better practices for project layout.
- Better error handling!
- Inclusion into Home Assistant (


As the harmony protocol is being worked out, notes are in


* Authentication to Logitech's web service working.
* Authentication to harmony device working.
* Querying for entire device information
* Querying for activity information only
* Querying for current activity
* Starting Activity
* Sending Command


Pyharmony - Harmony device control

usage: harmony [-h] (--harmony_ip HARMONY_IP | --discover)
[--harmony_port HARMONY_PORT]

Pyharmony - Harmony device control

positional arguments:
show_config Print the Harmony device configuration.
Print the current activity config.
start_activity Switch to a different activity.
power_off Stop the activity.
sync Sync the harmony.
send_command Send a simple command.

optional arguments:
-h, --help show this help message and exit
--harmony_port HARMONY_PORT
Network port that the Harmony is listening on.
(default: 5222)
Logging level to print to the console. (default: INFO)

required arguments:
--harmony_ip HARMONY_IP
IP Address of the Harmony device. (default: None)
Run a network scan to discover hubs


* Figure out how to detect when the session token expires so we can get a new
* Figure out a good way of sending commands based on sync state.
* Is it possible to update device configuration?

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