shrub/pkg/arvo/sys/vane/lick.hoon
2023-05-24 12:13:44 -04:00

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:: %lick
!:
!? 164
::
=, lick
|= our=ship
=> |%
+$ move [p=duct q=(wite note gift)]
+$ note ~ :: out request $->
::$% $: %g :: to %gall
:: $>(%deal task:gall) :: full transmission
:: == ::
::== ::
::
+$ sign ~
::
+$ lick-state
$: %0
unix-duct=duct
agents=(map name duct)
==
::
+$ name @tas
--
::
~% %lick ..part ~
::
=| lick-state
=* state -
|= [now=@da eny=@uvJ rof=roof]
=* lick-gate .
^?
|%
:: +register: Create a move to register an agent with vere
::
++ register
|= =name
^- move
[unix-duct.state %give [%spin name]]
:: +call: handle a +task:lick request
::
++ call
|= $: hen=duct
dud=(unit goof)
wrapped-task=(hobo task)
==
^- [(list move) _lick-gate]
::
=/ =task ((harden task) wrapped-task)
?+ -.task [~ lick-gate]
%born :: When born you need to register all devices
::=/ m=(list move) (turn ~(key by agents.state) register)
::~& >>> m
:- (turn ~(tap in ~(key by agents.state)) register)
lick-gate(unix-duct hen)
::
%spin :: A gall agent wants to spin a communication line
:- ~[(register name.task)]
lick-gate(agents (~(put by agents) name.task hen))
::
%shut :: shut down a communication line
:- ~[[unix-duct.state %give [%shut name.task]]]
lick-gate(agents (~(del by agents) name.task))
::
%soak :: push a soak to the ipc's owner
=/ ner=duct (~(get by agents.state) name.task)
:_ lick-gate
~[[+.ner %give [%soak name.task mark.task noun.task]]]
::
%spit :: push a spit to ipc
:_ lick-gate
~[[unix-duct.state %give [%spit name.task mark.task noun.task]]]
==
:: +load: migrate an old state to a new lick version
::
++ load
|= old=lick-state
^+ lick-gate
~& >> "lick load:"
lick-gate(state old)
:: +scry: view state
::
:: %a scry out a list of devices
:: %d get a device's dat and tus
++ scry
^- roon
|= [lyc=gang car=term bem=beam]
^- (unit (unit cage))
=* ren car
=* why=shop &/p.bem
=* syd q.bem
=* lot=coin $/r.bem
=* tyl s.bem
~& >> "lick scry:"
~& >> ["lyc" lyc]
~& >> ["car" car]
~& >> ["bem" bem]
~
::
++ stay
~& >> "lick stay:"
state
++ take
|= [tea=wire hen=duct dud=(unit goof) hin=sign]
^- [(list move) _lick-gate]
?^ dud
~|(%lick-take-dud (mean tang.u.dud))
::
~& >> "lick take:"
[~ lick-gate]
--