shrub/pkg/arvo/sur/aquarium.hoon
2019-07-16 15:59:39 -07:00

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:: Traditionally, ovo refers to an ovum -- (pair wire card) -- and ova
:: refers to a list of them. We have several versions of each of these
:: depending on context, so we do away with that naming scheme and use
:: the following naming scheme.
::
:: Every card is either an `event` or an `effect`. Prepended to this
:: is `unix` if it has no ship associated with it, or `aqua` if it
:: does. `timed` is added if it includes the time of the event.
::
:: Short names are simply the first letter of each word plus `s` if
:: it's a list.
::
|%
++ ph-event
$% [%test-done p=?]
aqua-event
==
::
+$ aqua-event
$% [%init-ship who=ship keys=(unit dawn-event)]
[%pause-events who=ship]
[%snap-ships lab=term hers=(list ship)]
[%restore-snap lab=term]
[%event who=ship ue=unix-event]
==
::
+$ aqua-effects
[who=ship ufs=(list unix-effect)]
::
+$ aqua-events
[who=ship utes=(list unix-timed-event)]
::
+$ aqua-boths
[who=ship ub=(list unix-both)]
::
+$ unix-both
$% [%event unix-timed-event]
[%effect unix-effect]
==
::
+$ unix-timed-event [tym=@da ue=unix-event]
::
+$ unix-event
%+ pair wire
$% [%wack p=@]
[%whom p=ship]
[%live p=@ud q=(unit @ud)]
[%barn ~]
[%boot $%([%fake p=ship] [%dawn p=dawn-event])]
unix-task
==
::
+$ unix-effect
%+ pair wire
$% [%blit p=(list blit:dill)]
[%send p=lane:ames q=@]
[%doze p=(unit @da)]
[%thus p=@ud q=(unit hiss:eyre)]
[%ergo p=@tas q=mode:clay]
[%sleep ~]
[%restore ~]
[%init ~]
==
+$ pill
[boot-ova=* kernel-ova=(list unix-event) userspace-ova=(list unix-event)]
::
+$ dawn-event
$: =seed:able:jael
spon=ship
czar=(map ship [=life =pass])
turf=(list turf)
bloq=@ud
node=(unit purl:eyre)
snap=(unit snapshot:jael)
==
::
+$ vane-move
%+ pair bone
$% [%peer wire dock path]
[%pull wire dock ~]
==
::
++ aqua-vane-control-handler
|= [our=@p ost=bone subscribed=? command=?(%subscribe %unsubscribe)]
^- (list vane-move)
?- command
%subscribe
%+ weld
^- (list vane-move)
?. subscribed
~
[ost %pull /aqua [our %ph] ~]~
^- (list vane-move)
[ost %peer /aqua [our %ph] /effects]~
::
%unsubscribe
?. subscribed
~
[ost %pull /aqua [our %ph] ~]~
==
--