shrub/pkg/arvo/ted/aqua/ames.hoon

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:: This needs a better SDN solution. Every ship should have an IP
:: address, and we should eventually test changing those IP
:: addresses.
::
:: For now, we broadcast every packet to every ship and rely on them
:: to drop them.
::
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/- aquarium, spider
/+ aqua-vane-thread
=, aquarium
|%
++ emit-aqua-events
|= [our=ship aes=(list aqua-event)]
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^- (list card:agent:gall)
[%pass /aqua-events %agent [our %aqua] %poke %aqua-events !>(aes)]~
::
++ handle-restore
|= [our=ship who=@p]
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^- (list card:agent:gall)
%+ emit-aqua-events our
[%event who [/a/newt/0v1n.2m9vh %born ~]]~
::
++ handle-send
=, ames
|= [our=ship now=@da sndr=@p way=wire %send lan=lane pac=@]
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^- (list card:agent:gall)
=/ rcvr=ship (lane-to-ship lan)
=/ hear-lane (ship-to-lane sndr)
=/ [ames=? =packet] (decode-packet pac)
?: &(!ames !resp==(& (cut 0 [2 1] pac)))
=/ [=peep =purr] (decode-request-info `@ux`(rsh 3^64 content.packet))
%+ emit-aqua-events our
[%read [rcvr path.peep] [hear-lane num.peep]]~
%+ emit-aqua-events our
[%event rcvr /a/newt/0v1n.2m9vh %hear hear-lane pac]~
:: +lane-to-ship: decode a ship from an aqua lane
::
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:: Special-case one comet, since its address doesn't fit into a lane.
::
++ lane-to-ship
|= =lane:ames
^- ship
::
?- -.lane
%& p.lane
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%| =/ s `ship``@`p.lane
?. =(s 0xdead.beef.cafe)
s
~bosrym-podwyl-magnes-dacrys--pander-hablep-masrym-marbud
==
:: +ship-to-lane: encode a lane to look like it came from .ship
::
:: Never shows up as a galaxy, because Vere wouldn't know that either.
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:: Special-case one comet, since its address doesn't fit into a lane.
::
++ ship-to-lane
|= =ship
^- lane:ames
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:- %|
^- address:ames ^- @
?. =(ship ~bosrym-podwyl-magnes-dacrys--pander-hablep-masrym-marbud)
ship
0xdead.beef.cafe
--
::
%+ aqua-vane-thread ~[%restore %send]
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|_ =bowl:spider
+* this .
++ handle-unix-effect
|= [who=@p ue=unix-effect]
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^- (quip card:agent:gall _this)
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=/ cards
?+ -.q.ue ~
%restore (handle-restore our.bowl who)
%send (handle-send our.bowl now.bowl who ue)
==
[cards this]
::
++ handle-arvo-response |=(* !!)
--