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2024.2 #68

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Feb 22, 2024
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2024.2 #68

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2ba21bc
Merge remote-tracking branch 'origin/master'
kif Feb 22, 2024
f982a72
Merge remote-tracking branch 'origin/master'
kif Feb 22, 2024
5e4ac21
fix RST formating
kif Feb 22, 2024
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5 changes: 4 additions & 1 deletion README.rst
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Expand Up @@ -4,14 +4,17 @@ Dahu: Data Analysis RPC server over Tango
Software chunks initially developped for **ID02 upgrade program** in 2012-2014.

Dahu is a lightweight plugin based framework...
... technically a JSON-RPC server over Tango
... technically a JSON-RPC server over Tango:

* plugins can be class or can be generated from any state-less function written in Python
* a plugin is executed within a job, each job lives in its own thread.
* plugins have empty constructors plus 4 methods (or more)

- `setup` allows to set the input parameters. Sanitization is performed here.
- `process` does the work.
- `teardown` sets the output, the logging and cleans up (if needed).
- `abort` can be used to stop the processing if a plugin is a daemon.

* the job is responsible for serializing on disk of the plugin's input and output
* jobs can be launched using the tango interface (or other ...)
* plugins have a single input and output, they are simple JSON-serializable dictionaries.
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