protocole_j2k.md

+# Protocole de cummunication entre RCowat et J2K
+
+## Avec CURL
+
+``` bash
+curl http://localhost:9999 -X POST -d '{"foo": "bar"}' # any unrecognized json stuff : the model does one time loop
+curl http://localhost:9999 -X POST -d '{"command": "step", "nbStep": 10}' # tell the model to loop N times the time loop
+curl http://localhost:9999 -X POST -d '{"command": "stop"}' # stop the model, stop listening for commands
+curl http://localhost:9999 -X POST -d '{"command": "free"}' # free the model to run until the end, stop listening for commands
+```
+
+# En R
+
+C'est le même protocole mais on envoie les requêtes HTTP différemment.
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