I cannot find any documentation about what does the ais.decode means. I do not know from where these categories (e.g. u'slot_timeout') had been chosen.
I tried to find it on Internet, but I found many different solution from different web sites (no one were talking about libais...).
Can you explain me what I should read when it is wrote
u'slot_timeout': 1L,
u'sync_state': 0L,
[...]
u'special_manoeuvre': 0L
Thanks