mirror of
https://github.com/ilyakooo0/urbit.git
synced 2024-12-15 18:12:47 +03:00
2150 lines
81 KiB
Plaintext
2150 lines
81 KiB
Plaintext
:: /sys/lull
|
|
:: %lull: arvo structures
|
|
::
|
|
=> ..part
|
|
|%
|
|
++ lull %330
|
|
:: :: ::
|
|
:::: :: :: (1) models
|
|
:: :: ::
|
|
:: # %misc
|
|
::
|
|
:: miscellaneous systems types
|
|
::+|
|
|
:: +capped-queue: a +qeu with a maximum number of entries
|
|
::
|
|
++ capped-queue
|
|
|$ [item-type]
|
|
$: queue=(qeu item-type)
|
|
size=@ud
|
|
max-size=_64
|
|
==
|
|
:: +clock: polymorphic cache type for use with the clock replacement algorithm
|
|
::
|
|
:: The +by-clock core wraps interface arms for manipulating a mapping from
|
|
:: :key-type to :val-type. Detailed docs for this type can be found there.
|
|
::
|
|
++ clock
|
|
|$ :: key-type: mold of keys
|
|
:: val-type: mold of values
|
|
::
|
|
[key-type val-type]
|
|
$: lookup=(map key-type [val=val-type fresh=@ud])
|
|
queue=(qeu key-type)
|
|
size=@ud
|
|
max-size=_2.048
|
|
depth=_1
|
|
==
|
|
::
|
|
+$ deco ?(~ %bl %br %un) :: text decoration
|
|
+$ json :: normal json value
|
|
$@ ~ :: null
|
|
$% [%a p=(list json)] :: array
|
|
[%b p=?] :: boolean
|
|
[%o p=(map @t json)] :: object
|
|
[%n p=@ta] :: number
|
|
[%s p=@t] :: string
|
|
== ::
|
|
+$ life @ud :: ship key revision
|
|
+$ rift @ud :: ship continuity
|
|
+$ mime (pair mite octs) :: mimetyped data
|
|
+$ octs (pair @ud @) :: octet-stream
|
|
+$ sock (pair ship ship) :: outgoing [our his]
|
|
+$ stub (list (pair stye (list @c))) :: styled unicode
|
|
+$ stye (pair (set deco) (pair tint tint)) :: decos/bg/fg
|
|
+$ styl %+ pair (unit deco) :: cascading style
|
|
(pair (unit tint) (unit tint)) ::
|
|
+$ styx (list $@(@t (pair styl styx))) :: styled text
|
|
+$ tint $@ ?(%r %g %b %c %m %y %k %w %~) :: text color
|
|
[r=@uxD g=@uxD b=@uxD] :: 24bit true color
|
|
+$ turf (list @t) :: domain, tld first
|
|
:: ::::
|
|
:::: ++ethereum-types :: eth surs for jael
|
|
:: ::::
|
|
++ ethereum-types
|
|
|%
|
|
:: ethereum address, 20 bytes.
|
|
::
|
|
++ address @ux
|
|
:: event location
|
|
::
|
|
+$ event-id [block=@ud log=@ud]
|
|
::
|
|
++ events (set event-id)
|
|
--
|
|
:: ::::
|
|
:::: ++azimuth-types :: az surs for jael
|
|
:: ::::
|
|
++ azimuth-types
|
|
=, ethereum-types
|
|
|%
|
|
++ point
|
|
$: :: ownership
|
|
::
|
|
$= own
|
|
$: owner=address
|
|
management-proxy=address
|
|
voting-proxy=address
|
|
transfer-proxy=address
|
|
==
|
|
::
|
|
:: networking
|
|
::
|
|
$= net
|
|
%- unit
|
|
$: =life
|
|
=pass
|
|
continuity-number=@ud
|
|
sponsor=[has=? who=@p]
|
|
escape=(unit @p)
|
|
==
|
|
::
|
|
:: spawning
|
|
::
|
|
$= kid
|
|
%- unit
|
|
$: spawn-proxy=address
|
|
spawned=(set @p) ::TODO sparse range, pile, see old jael ++py
|
|
==
|
|
==
|
|
::
|
|
+$ dnses [pri=@t sec=@t ter=@t]
|
|
::
|
|
++ diff-azimuth
|
|
$% [%point who=@p dif=diff-point]
|
|
[%dns dnses]
|
|
==
|
|
::
|
|
++ diff-point
|
|
$% [%full new=point] ::
|
|
[%owner new=address] :: OwnerChanged
|
|
[%activated who=@p] :: Activated
|
|
[%spawned who=@p] :: Spawned
|
|
[%keys =life =pass] :: ChangedKeys
|
|
[%continuity new=@ud] :: BrokeContinuity
|
|
[%sponsor new=[has=? who=@p]] :: EscapeAcc/LostSpons
|
|
[%escape new=(unit @p)] :: EscapeReq/Can
|
|
[%management-proxy new=address] :: ChangedManagementPro
|
|
[%voting-proxy new=address] :: ChangedVotingProxy
|
|
[%spawn-proxy new=address] :: ChangedSpawnProxy
|
|
[%transfer-proxy new=address] :: ChangedTransferProxy
|
|
==
|
|
--
|
|
:: +vane-task: general tasks shared across vanes
|
|
::
|
|
+$ vane-task
|
|
$~ [%born ~]
|
|
$% :: i/o device replaced (reset state)
|
|
::
|
|
[%born ~]
|
|
:: boot completed (XX legacy)
|
|
::
|
|
[%init ~]
|
|
:: trim state (in response to memory pressure)
|
|
::
|
|
[%trim p=@ud]
|
|
:: kernel upgraded
|
|
::
|
|
[%vega ~]
|
|
:: receive message via %ames
|
|
::
|
|
:: TODO: move .vane from $plea to here
|
|
::
|
|
[%plea =ship =plea:ames]
|
|
==
|
|
:: ::::
|
|
:::: ++http ::
|
|
:: ::::
|
|
:: http: shared representations of http concepts
|
|
::
|
|
++ http ^?
|
|
|%
|
|
:: +header-list: an ordered list of http headers
|
|
::
|
|
+$ header-list
|
|
(list [key=@t value=@t])
|
|
:: +method: exhaustive list of http verbs
|
|
::
|
|
+$ method
|
|
$? %'CONNECT'
|
|
%'DELETE'
|
|
%'GET'
|
|
%'HEAD'
|
|
%'OPTIONS'
|
|
%'POST'
|
|
%'PUT'
|
|
%'TRACE'
|
|
==
|
|
:: +request: a single http request
|
|
::
|
|
+$ request
|
|
$: :: method: http method
|
|
::
|
|
method=method
|
|
:: url: the url requested
|
|
::
|
|
:: The url is not escaped. There is no escape.
|
|
::
|
|
url=@t
|
|
:: header-list: headers to pass with this request
|
|
::
|
|
=header-list
|
|
:: body: optionally, data to send with this request
|
|
::
|
|
body=(unit octs)
|
|
==
|
|
:: +response-header: the status code and header list on an http request
|
|
::
|
|
:: We separate these away from the body data because we may not wait for
|
|
:: the entire body before we send a %progress to the caller.
|
|
::
|
|
+$ response-header
|
|
$: :: status: http status code
|
|
::
|
|
status-code=@ud
|
|
:: headers: http headers
|
|
::
|
|
headers=header-list
|
|
==
|
|
:: +http-event: packetized http
|
|
::
|
|
:: Urbit treats Earth's HTTP servers as pipes, where Urbit sends or
|
|
:: receives one or more %http-events. The first of these will always be a
|
|
:: %start or an %error, and the last will always be %cancel or will have
|
|
:: :complete set to %.y to finish the connection.
|
|
::
|
|
:: Calculation of control headers such as 'Content-Length' or
|
|
:: 'Transfer-Encoding' should be performed at a higher level; this structure
|
|
:: is merely for what gets sent to or received from Earth.
|
|
::
|
|
+$ http-event
|
|
$% :: %start: the first packet in a response
|
|
::
|
|
$: %start
|
|
:: response-header: first event information
|
|
::
|
|
=response-header
|
|
:: data: data to pass to the pipe
|
|
::
|
|
data=(unit octs)
|
|
:: whether this completes the request
|
|
::
|
|
complete=?
|
|
==
|
|
:: %continue: every subsequent packet
|
|
::
|
|
$: %continue
|
|
:: data: data to pass to the pipe
|
|
::
|
|
data=(unit octs)
|
|
:: complete: whether this completes the request
|
|
::
|
|
complete=?
|
|
==
|
|
:: %cancel: represents unsuccessful termination
|
|
::
|
|
[%cancel ~]
|
|
==
|
|
:: +get-header: returns the value for :header, if it exists in :header-list
|
|
::
|
|
++ get-header
|
|
|= [header=@t =header-list]
|
|
^- (unit @t)
|
|
::
|
|
?~ header-list
|
|
~
|
|
::
|
|
?: =(key.i.header-list header)
|
|
`value.i.header-list
|
|
::
|
|
$(header-list t.header-list)
|
|
:: +set-header: sets the value of an item in the header list
|
|
::
|
|
:: This adds to the end if it doesn't exist.
|
|
::
|
|
++ set-header
|
|
|= [header=@t value=@t =header-list]
|
|
^- ^header-list
|
|
::
|
|
?~ header-list
|
|
:: we didn't encounter the value, add it to the end
|
|
::
|
|
[[header value] ~]
|
|
::
|
|
?: =(key.i.header-list header)
|
|
[[header value] t.header-list]
|
|
::
|
|
[i.header-list $(header-list t.header-list)]
|
|
:: +delete-header: removes the first instance of a header from the list
|
|
::
|
|
++ delete-header
|
|
|= [header=@t =header-list]
|
|
^- ^header-list
|
|
::
|
|
?~ header-list
|
|
~
|
|
:: if we see it in the list, remove it
|
|
::
|
|
?: =(key.i.header-list header)
|
|
t.header-list
|
|
::
|
|
[i.header-list $(header-list t.header-list)]
|
|
:: +unpack-header: parse header field values
|
|
::
|
|
++ unpack-header
|
|
|^ |= value=@t
|
|
^- (unit (list (map @t @t)))
|
|
(rust (cass (trip value)) values)
|
|
::
|
|
++ values
|
|
%+ more
|
|
(ifix [. .]:(star ;~(pose ace (just '\09'))) com)
|
|
pairs
|
|
::
|
|
++ pairs
|
|
%+ cook
|
|
~(gas by *(map @t @t))
|
|
%+ most (ifix [. .]:(star ace) mic)
|
|
;~(plug token ;~(pose ;~(pfix tis value) (easy '')))
|
|
::
|
|
++ value
|
|
;~(pose token quoted-string)
|
|
::
|
|
++ token :: 7230 token
|
|
%+ cook crip
|
|
::NOTE this is ptok:de-purl:html, but can't access that here
|
|
%- plus
|
|
;~ pose
|
|
aln zap hax buc cen pam soq tar lus
|
|
hep dot ket cab tic bar sig
|
|
==
|
|
::
|
|
++ quoted-string :: 7230 quoted string
|
|
%+ cook crip
|
|
%+ ifix [. .]:;~(less (jest '\\"') doq)
|
|
%- star
|
|
;~ pose
|
|
;~(pfix bas ;~(pose (just '\09') ace prn))
|
|
;~(pose (just '\09') ;~(less (mask "\22\5c\7f") (shim 0x20 0xff)))
|
|
==
|
|
--
|
|
:: +simple-payload: a simple, one event response used for generators
|
|
::
|
|
+$ simple-payload
|
|
$: :: response-header: status code, etc
|
|
::
|
|
=response-header
|
|
:: data: the data returned as the body
|
|
::
|
|
data=(unit octs)
|
|
==
|
|
--
|
|
:: ::::
|
|
:::: ++ames :: (1a) network
|
|
:: ::::
|
|
++ ames ^?
|
|
|%
|
|
:: $task: job for ames
|
|
::
|
|
:: Messaging Tasks
|
|
::
|
|
:: %hear: packet from unix
|
|
:: %heed: track peer's responsiveness; gives %clog if slow
|
|
:: %jilt: stop tracking peer's responsiveness
|
|
:: %plea: request to send message
|
|
::
|
|
:: System and Lifecycle Tasks
|
|
::
|
|
:: %born: process restart notification
|
|
:: %init: vane boot
|
|
:: %sift: limit verbosity to .ships
|
|
:: %spew: set verbosity toggles
|
|
:: %trim: release memory
|
|
:: %vega: kernel reload notification
|
|
::
|
|
+$ task
|
|
$% [%hear =lane =blob]
|
|
[%heed =ship]
|
|
[%jilt =ship]
|
|
$>(%plea vane-task)
|
|
::
|
|
$>(%born vane-task)
|
|
$>(%init vane-task)
|
|
[%sift ships=(list ship)]
|
|
[%spew veb=(list verb)]
|
|
[%stir arg=@t]
|
|
$>(%trim vane-task)
|
|
$>(%vega vane-task)
|
|
==
|
|
:: $gift: effect from ames
|
|
::
|
|
:: Messaging Gifts
|
|
::
|
|
:: %boon: response message from remote ship
|
|
:: %clog: notify vane that %boon's to peer are backing up locally
|
|
:: %done: notify vane that peer (n)acked our message
|
|
:: %lost: notify vane that we crashed on %boon
|
|
:: %send: packet to unix
|
|
::
|
|
:: System and Lifecycle Gifts
|
|
::
|
|
:: %turf: domain report, relayed from jael
|
|
::
|
|
+$ gift
|
|
$% [%boon payload=*]
|
|
[%clog =ship]
|
|
[%done error=(unit error)]
|
|
[%lost ~]
|
|
[%send =lane =blob]
|
|
::
|
|
[%turf turfs=(list turf)]
|
|
==
|
|
::
|
|
:::: :: (1a2)
|
|
::
|
|
++ acru $_ ^? :: asym cryptosuite
|
|
|% :: opaque object
|
|
++ as ^? :: asym ops
|
|
|% ++ seal |~([a=pass b=@] *@) :: encrypt to a
|
|
++ sign |~(a=@ *@) :: certify as us
|
|
++ sure |~(a=@ *(unit @)) :: authenticate from us
|
|
++ tear |~([a=pass b=@] *(unit @)) :: accept from a
|
|
-- ::as ::
|
|
++ de |~([a=@ b=@] *(unit @)) :: symmetric de, soft
|
|
++ dy |~([a=@ b=@] *@) :: symmetric de, hard
|
|
++ en |~([a=@ b=@] *@) :: symmetric en
|
|
++ ex ^? :: export
|
|
|% ++ fig *@uvH :: fingerprint
|
|
++ pac *@uvG :: default passcode
|
|
++ pub *pass :: public key
|
|
++ sec *ring :: private key
|
|
-- ::ex ::
|
|
++ nu ^? :: reconstructors
|
|
|% ++ pit |~([a=@ b=@] ^?(..nu)) :: from [width seed]
|
|
++ nol |~(a=ring ^?(..nu)) :: from ring
|
|
++ com |~(a=pass ^?(..nu)) :: from pass
|
|
-- ::nu ::
|
|
-- ::acru ::
|
|
:: $address: opaque atomic transport address to or from unix
|
|
::
|
|
+$ address @uxaddress
|
|
:: $verb: verbosity flag for ames
|
|
::
|
|
+$ verb ?(%snd %rcv %odd %msg %ges %for %rot)
|
|
:: $blob: raw atom to or from unix, representing a packet
|
|
::
|
|
+$ blob @uxblob
|
|
:: $error: tagged diagnostic trace
|
|
::
|
|
+$ error [tag=@tas =tang]
|
|
:: $lane: ship transport address; either opaque $address or galaxy
|
|
::
|
|
:: The runtime knows how to look up galaxies, so we don't need to
|
|
:: know their transport addresses.
|
|
::
|
|
+$ lane (each @pC address)
|
|
:: $plea: application-level message, as a %pass
|
|
::
|
|
:: vane: destination vane on remote ship
|
|
:: path: internal route on the receiving ship
|
|
:: payload: semantic message contents
|
|
::
|
|
+$ plea [vane=@tas =path payload=*]
|
|
::
|
|
:: +| %atomics
|
|
::
|
|
+$ bone @udbone
|
|
+$ fragment @uwfragment
|
|
+$ fragment-num @udfragmentnum
|
|
+$ message-blob @udmessageblob
|
|
+$ message-num @udmessagenum
|
|
+$ public-key @uwpublickey
|
|
+$ symmetric-key @uwsymmetrickey
|
|
::
|
|
:: +| %kinetics
|
|
:: $ack: positive ack, nack packet, or nack trace
|
|
::
|
|
+$ ack
|
|
$% [%ok ~]
|
|
[%nack ~]
|
|
[%naxplanation =error]
|
|
==
|
|
::
|
|
:: +| %statics
|
|
:: $ship-state: all we know about a peer
|
|
::
|
|
:: %alien: no PKI data, so enqueue actions to perform once we learn it
|
|
:: %known: we know their life and public keys, so we have a channel
|
|
::
|
|
+$ ship-state
|
|
$% [%alien alien-agenda]
|
|
[%known peer-state]
|
|
==
|
|
:: $alien-agenda: what to do when we learn a peer's life and keys
|
|
::
|
|
:: messages: pleas local vanes have asked us to send
|
|
:: packets: packets we've tried to send
|
|
:: heeds: local tracking requests; passed through into $peer-state
|
|
::
|
|
+$ alien-agenda
|
|
$: messages=(list [=duct =plea])
|
|
packets=(set =blob)
|
|
heeds=(set duct)
|
|
==
|
|
:: $peer-state: state for a peer with known life and keys
|
|
::
|
|
:: route: transport-layer destination for packets to peer
|
|
:: qos: quality of service; connection status to peer
|
|
:: ossuary: bone<->duct mapper
|
|
:: snd: per-bone message pumps to send messages as fragments
|
|
:: rcv: per-bone message sinks to assemble messages from fragments
|
|
:: nax: unprocessed nacks (negative acknowledgments)
|
|
:: Each value is ~ when we've received the ack packet but not a
|
|
:: nack-trace, or an error when we've received a nack-trace but
|
|
:: not the ack packet.
|
|
::
|
|
:: When we hear a nack packet or an explanation, if there's no
|
|
:: entry in .nax, we make a new entry. Otherwise, if this new
|
|
:: information completes the packet+nack-trace, we remove the
|
|
:: entry and emit a nack to the local vane that asked us to send
|
|
:: the message.
|
|
:: heeds: listeners for %clog notifications
|
|
::
|
|
+$ peer-state
|
|
$: $: =symmetric-key
|
|
=life
|
|
=public-key
|
|
sponsor=ship
|
|
==
|
|
route=(unit [direct=? =lane])
|
|
=qos
|
|
=ossuary
|
|
snd=(map bone message-pump-state)
|
|
rcv=(map bone message-sink-state)
|
|
nax=(set [=bone =message-num])
|
|
heeds=(set duct)
|
|
==
|
|
:: $qos: quality of service; how is our connection to a peer doing?
|
|
::
|
|
:: .last-contact: last time we heard from peer, or if %unborn, when
|
|
:: we first started tracking time
|
|
::
|
|
+$ qos
|
|
$~ [%unborn *@da]
|
|
[?(%live %dead %unborn) last-contact=@da]
|
|
:: $ossuary: bone<->duct bijection and .next-bone to map to a duct
|
|
::
|
|
:: The first bone is 0. They increment by 4, since each flow includes
|
|
:: a bit for each message determining forward vs. backward and a
|
|
:: second bit for whether the message is on the normal flow or the
|
|
:: associated diagnostic flow (for naxplanations).
|
|
::
|
|
:: The least significant bit of a $bone is:
|
|
:: 1 if "forward", i.e. we send %plea's on this flow, or
|
|
:: 0 if "backward", i.e. we receive %plea's on this flow.
|
|
::
|
|
:: The second-least significant bit is 1 if the bone is a
|
|
:: naxplanation bone, and 0 otherwise. Only naxplanation
|
|
:: messages can be sent on a naxplanation bone, as %boon's.
|
|
::
|
|
+$ ossuary
|
|
$: =next=bone
|
|
by-duct=(map duct bone)
|
|
by-bone=(map bone duct)
|
|
==
|
|
:: $message-pump-state: persistent state for |message-pump
|
|
::
|
|
:: Messages queue up in |message-pump's .unsent-messages until they
|
|
:: can be packetized and fed into |packet-pump for sending. When we
|
|
:: pop a message off .unsent-messages, we push as many fragments as
|
|
:: we can into |packet-pump, which sends every packet it eats.
|
|
:: Packets rejected by |packet-pump are placed in .unsent-fragments.
|
|
::
|
|
:: When we hear a packet ack, we send it to |packet-pump to be
|
|
:: removed from its queue of unacked packets.
|
|
::
|
|
:: When we hear a message ack (positive or negative), we treat that
|
|
:: as though all fragments have been acked. If this message is not
|
|
:: .current, then this ack is for a future message and .current has
|
|
:: not yet been acked, so we place the ack in .queued-message-acks.
|
|
::
|
|
:: If we hear a message ack before we've sent all the fragments for
|
|
:: that message, clear .unsent-fragments and have |packet-pump delete
|
|
:: all sent fragments from the message. If this early message ack was
|
|
:: positive, print it out because it indicates the peer is not
|
|
:: behaving properly.
|
|
::
|
|
:: If the ack is for the current message, have |packet-pump delete
|
|
:: all packets from the message, give the message ack back
|
|
:: to the client vane, increment .current, and check if this next
|
|
:: message is in .queued-message-acks. If it is, emit the message
|
|
:: (n)ack, increment .current, and check the next message. Repeat
|
|
:: until .current is not fully acked.
|
|
::
|
|
:: The following equation is always true:
|
|
:: .next - .current == number of messages in flight
|
|
::
|
|
:: At the end of a task, |message-pump sends a %halt task to
|
|
:: |packet-pump, which can trigger a timer to be set or cleared based
|
|
:: on congestion control calculations. When the timer fires, it will
|
|
:: generally cause a packet to be re-sent.
|
|
::
|
|
:: Message sequence numbers start at 1 so that the first message will
|
|
:: be greater than .last-acked.message-sink-state on the receiver.
|
|
::
|
|
:: current: sequence number of earliest message sent or being sent
|
|
:: next: sequence number of next message to send
|
|
:: unsent-messages: messages to be sent after current message
|
|
:: unsent-fragments: fragments of current message waiting for sending
|
|
:: queued-message-acks: future message acks to be applied after current
|
|
:: packet-pump-state: state of corresponding |packet-pump
|
|
::
|
|
+$ message-pump-state
|
|
$: current=_`message-num`1
|
|
next=_`message-num`1
|
|
unsent-messages=(qeu message-blob)
|
|
unsent-fragments=(list static-fragment)
|
|
queued-message-acks=(map message-num ack)
|
|
=packet-pump-state
|
|
==
|
|
+$ static-fragment
|
|
$: =message-num
|
|
num-fragments=fragment-num
|
|
=fragment-num
|
|
=fragment
|
|
==
|
|
:: $packet-pump-state: persistent state for |packet-pump
|
|
::
|
|
:: next-wake: last timer we've set, or null
|
|
:: live: packets in flight; sent but not yet acked
|
|
:: metrics: congestion control information
|
|
::
|
|
+$ packet-pump-state
|
|
$: next-wake=(unit @da)
|
|
live=(tree [live-packet-key live-packet-val])
|
|
metrics=pump-metrics
|
|
==
|
|
:: $pump-metrics: congestion control state for a |packet-pump
|
|
::
|
|
:: This is an Ames adaptation of TCP's Reno congestion control
|
|
:: algorithm. The information signals and their responses are
|
|
:: identical to those of the "NewReno" variant of Reno; the
|
|
:: implementation differs because Ames acknowledgments differ from
|
|
:: TCP's, because this code uses functional data structures, and
|
|
:: because TCP's sequence numbers reset when a peer becomes
|
|
:: unresponsive, whereas Ames sequence numbers only change when a
|
|
:: ship breaches.
|
|
::
|
|
:: A deviation from Reno is +fast-resend-after-ack, which re-sends
|
|
:: timed-out packets when a peer starts responding again after a
|
|
:: period of unresponsiveness.
|
|
::
|
|
:: If .skips reaches 3, we perform a fast retransmit and fast
|
|
:: recovery. This corresponds to Reno's handling of "three duplicate
|
|
:: acks".
|
|
::
|
|
:: rto: retransmission timeout
|
|
:: rtt: roundtrip time estimate, low-passed using EWMA
|
|
:: rttvar: mean deviation of .rtt, also low-passed with EWMA
|
|
:: num-live: how many packets sent, awaiting ack
|
|
:: ssthresh: slow-start threshold
|
|
:: cwnd: congestion window; max unacked packets
|
|
::
|
|
+$ pump-metrics
|
|
$: rto=_~s1
|
|
rtt=_~s1
|
|
rttvar=_~s1
|
|
ssthresh=_10.000
|
|
cwnd=_1
|
|
num-live=@ud
|
|
counter=@ud
|
|
==
|
|
+$ live-packet
|
|
$: key=live-packet-key
|
|
val=live-packet-val
|
|
==
|
|
+$ live-packet-key
|
|
$: =message-num
|
|
=fragment-num
|
|
==
|
|
+$ live-packet-val
|
|
$: packet-state
|
|
num-fragments=fragment-num
|
|
=fragment
|
|
==
|
|
+$ packet-state
|
|
$: last-sent=@da
|
|
retries=@ud
|
|
skips=@ud
|
|
==
|
|
:: $message-sink-state: state of |message-sink to assemble messages
|
|
::
|
|
:: last-acked: highest $message-num we've fully acknowledged
|
|
:: last-heard: highest $message-num we've heard all fragments on
|
|
:: pending-vane-ack: heard but not processed by local vane
|
|
:: live-messages: partially received messages
|
|
::
|
|
+$ message-sink-state
|
|
$: last-acked=message-num
|
|
last-heard=message-num
|
|
pending-vane-ack=(qeu [=message-num message=*])
|
|
live-messages=(map message-num partial-rcv-message)
|
|
nax=(set message-num)
|
|
==
|
|
:: $partial-rcv-message: message for which we've received some fragments
|
|
::
|
|
:: num-fragments: total number of fragments in this message
|
|
:: num-received: how many fragments we've received so far
|
|
:: fragments: fragments we've received, eventually producing a $message
|
|
::
|
|
+$ partial-rcv-message
|
|
$: num-fragments=fragment-num
|
|
num-received=fragment-num
|
|
fragments=(map fragment-num fragment)
|
|
==
|
|
::
|
|
-- ::ames
|
|
:: ::::
|
|
:::: ++behn :: (1b) timekeeping
|
|
:: ::::
|
|
++ behn ^?
|
|
|%
|
|
+$ gift :: out result <-$
|
|
$% [%doze p=(unit @da)] :: next alarm
|
|
[%wake error=(unit tang)] :: wakeup or failed
|
|
[%meta p=vase]
|
|
[%heck syn=sign-arvo] :: response to %huck
|
|
==
|
|
+$ task :: in request ->$
|
|
$~ [%vega ~] ::
|
|
$% $>(%born vane-task) :: new unix process
|
|
[%rest p=@da] :: cancel alarm
|
|
[%drip p=vase] :: give in next event
|
|
[%huck syn=sign-arvo] :: give back
|
|
$>(%trim vane-task) :: trim state
|
|
$>(%vega vane-task) :: report upgrade
|
|
[%wait p=@da] :: set alarm
|
|
[%wake ~] :: timer activate
|
|
==
|
|
-- ::behn
|
|
:: ::::
|
|
:::: ++clay :: (1c) versioning
|
|
:: ::::
|
|
++ clay ^?
|
|
|%
|
|
+$ gift :: out result <-$
|
|
$% [%boon payload=*] :: ames response
|
|
[%croz rus=(map desk [r=regs w=regs])] :: rules for group
|
|
[%cruz cez=(map @ta crew)] :: permission groups
|
|
[%dirk p=@tas] :: mark mount dirty
|
|
[%ergo p=@tas q=mode] :: version update
|
|
[%hill p=(list @tas)] :: mount points
|
|
[%done error=(unit error:ames)] :: ames message (n)ack
|
|
[%mere p=(each (set path) (pair term tang))] :: merge result
|
|
[%note p=@tD q=tank] :: debug message
|
|
[%ogre p=@tas] :: delete mount point
|
|
[%rule red=dict wit=dict] :: node r+w permissions
|
|
[%writ p=riot] :: response
|
|
[%wris p=[%da p=@da] q=(set (pair care path))] :: many changes
|
|
== ::
|
|
+$ task :: in request ->$
|
|
$~ [%vega ~] ::
|
|
$% [%boat ~] :: pier rebooted
|
|
[%cred nom=@ta cew=crew] :: set permission group
|
|
[%crew ~] :: permission groups
|
|
[%crow nom=@ta] :: group usage
|
|
[%drop des=desk] :: cancel pending merge
|
|
[%info des=desk dit=nori] :: internal edit
|
|
$>(%init vane-task) :: report install
|
|
[%into des=desk all=? fis=mode] :: external edit
|
|
$: %merg :: merge desks
|
|
des=desk :: target
|
|
her=@p dem=desk cas=case :: source
|
|
how=germ :: method
|
|
== ::
|
|
[%mont pot=term bem=beam] :: mount to unix
|
|
[%dirk des=desk] :: mark mount dirty
|
|
[%ogre pot=$@(desk beam)] :: delete mount point
|
|
[%park des=desk yok=yoki ran=rang] :: synchronous commit
|
|
[%perm des=desk pax=path rit=rite] :: change permissions
|
|
[%pork ~] :: resume commit
|
|
$>(%trim vane-task) :: trim state
|
|
$>(%vega vane-task) :: report upgrade
|
|
[%warp wer=ship rif=riff] :: internal file req
|
|
[%werp who=ship wer=ship rif=riff-any] :: external file req
|
|
$>(%plea vane-task) :: ames request
|
|
== ::
|
|
::
|
|
:::: :: (1c2)
|
|
::
|
|
+$ aeon @ud :: version number
|
|
+$ ankh :: fs node (new)
|
|
$~ [~ ~]
|
|
$: fil=(unit [p=lobe q=cage]) :: file
|
|
dir=(map @ta ankh) :: folders
|
|
== ::
|
|
+$ beam [[p=ship q=desk r=case] s=path] :: global name
|
|
+$ beak [p=ship q=desk r=case] :: path prefix
|
|
+$ blob :: fs blob
|
|
$% [%delta p=lobe q=[p=mark q=lobe] r=page] :: delta on q
|
|
[%direct p=lobe q=page] :: immediate
|
|
== ::
|
|
:: +cable: a reference to something on the filesystem
|
|
:: face: the face to wrap around the imported file
|
|
:: file-path: location in clay
|
|
+$ cable
|
|
$: face=(unit term)
|
|
file-path=term
|
|
==
|
|
+$ care ?(%a %b %c %d %p %r %s %t %u %v %w %x %y %z) :: clay submode
|
|
+$ case :: ship desk case spur
|
|
$% [%da p=@da] :: date
|
|
[%tas p=@tas] :: label
|
|
[%ud p=@ud] :: number
|
|
== ::
|
|
+$ cass [ud=@ud da=@da] :: cases for revision
|
|
+$ crew (set ship) :: permissions group
|
|
+$ dict [src=path rul=real] :: effective permission
|
|
+$ dome :: project state
|
|
$: ank=ankh :: state
|
|
let=@ud :: top id
|
|
hit=(map @ud tako) :: changes by id
|
|
lab=(map @tas @ud) :: labels
|
|
== ::
|
|
+$ germ :: merge style
|
|
$? %init :: new desk
|
|
%fine :: fast forward
|
|
%meet :: orthogonal files
|
|
%mate :: orthogonal changes
|
|
%meld :: force merge
|
|
%only-this :: ours with parents
|
|
%only-that :: hers with parents
|
|
%take-this :: ours unless absent
|
|
%take-that :: hers unless absent
|
|
%meet-this :: ours if conflict
|
|
%meet-that :: hers if conflict
|
|
== ::
|
|
+$ lobe @uvI :: blob ref
|
|
+$ maki [p=@ta q=@ta r=@ta s=path] ::
|
|
+$ miso :: ankh delta
|
|
$% [%del ~] :: delete
|
|
[%ins p=cage] :: insert
|
|
[%dif p=cage] :: mutate from diff
|
|
[%mut p=cage] :: mutate from raw
|
|
== ::
|
|
+$ misu :: computed delta
|
|
$% [%del ~] :: delete
|
|
[%ins p=cage] :: insert
|
|
[%dif p=lobe q=cage] :: mutate from diff
|
|
== ::
|
|
+$ mizu [p=@u q=(map @ud tako) r=rang] :: new state
|
|
+$ moar [p=@ud q=@ud] :: normal change range
|
|
+$ moat [from=case to=case =path] :: change range
|
|
+$ mode (list [path (unit mime)]) :: external files
|
|
+$ mood [=care =case =path] :: request in desk
|
|
+$ mool [=case paths=(set (pair care path))] :: requests in desk
|
|
+$ nori :: repository action
|
|
$% [%& p=soba] :: delta
|
|
[%| p=@tas] :: label
|
|
== ::
|
|
+$ nuri :: repository action
|
|
$% [%& p=suba] :: delta
|
|
[%| p=@tas] :: label
|
|
== ::
|
|
+$ open $-(path vase) :: get prelude
|
|
+$ page (cask *) :: untyped cage
|
|
+$ plop blob :: unvalidated blob
|
|
+$ rang :: repository
|
|
$: hut=(map tako yaki) :: changes
|
|
lat=(map lobe blob) :: data
|
|
== ::
|
|
+$ rant :: response to request
|
|
$: p=[p=care q=case r=desk] :: clade release book
|
|
q=path :: spur
|
|
r=cage :: data
|
|
== ::
|
|
+$ rave :: general request
|
|
$% [%sing =mood] :: single request
|
|
[%next =mood] :: await next version
|
|
[%mult =mool] :: next version of any
|
|
[%many track=? =moat] :: track range
|
|
== ::
|
|
+$ real :: resolved permissions
|
|
$: mod=?(%black %white) ::
|
|
who=(pair (set ship) (map @ta crew)) ::
|
|
== ::
|
|
+$ regs (map path rule) :: rules for paths
|
|
+$ riff [p=desk q=(unit rave)] :: request+desist
|
|
+$ riff-any
|
|
$% [%1 =riff]
|
|
==
|
|
+$ rite :: new permissions
|
|
$% [%r red=(unit rule)] :: for read
|
|
[%w wit=(unit rule)] :: for write
|
|
[%rw red=(unit rule) wit=(unit rule)] :: for read and write
|
|
== ::
|
|
+$ riot (unit rant) :: response+complete
|
|
+$ rule [mod=?(%black %white) who=(set whom)] :: node permission
|
|
+$ rump [p=care q=case r=@tas s=path] :: relative path
|
|
+$ saba [p=ship q=@tas r=moar s=dome] :: patch+merge
|
|
+$ soba (list [p=path q=miso]) :: delta
|
|
+$ suba (list [p=path q=misu]) :: delta
|
|
+$ tako @ :: yaki ref
|
|
+$ toro [p=@ta q=nori] :: general change
|
|
++ unce :: change part
|
|
|* a=mold ::
|
|
$% [%& p=@ud] :: skip[copy]
|
|
[%| p=(list a) q=(list a)] :: p -> q[chunk]
|
|
== ::
|
|
++ urge |*(a=mold (list (unce a))) :: list change
|
|
+$ whom (each ship @ta) :: ship or named crew
|
|
+$ yoki (each yuki yaki) :: commit
|
|
+$ yuki :: proto-commit
|
|
$: p=(list tako) :: parents
|
|
q=(map path (each page lobe)) :: namespace
|
|
== ::
|
|
+$ yaki :: commit
|
|
$: p=(list tako) :: parents
|
|
q=(map path lobe) :: namespace
|
|
r=tako :: self-reference
|
|
t=@da :: date
|
|
== ::
|
|
::
|
|
:: +page-to-lobe: hash a page to get a lobe.
|
|
::
|
|
++ page-to-lobe |=(page (shax (jam +<)))
|
|
::
|
|
:: +make-yaki: make commit out of a list of parents, content, and date.
|
|
::
|
|
++ make-yaki
|
|
|= [p=(list tako) q=(map path lobe) t=@da]
|
|
^- yaki
|
|
=+ ^= has
|
|
%^ cat 7 (sham [%yaki (roll p add) q t])
|
|
(sham [%tako (roll p add) q t])
|
|
[p q has t]
|
|
:: $pile: preprocessed hoon source file
|
|
::
|
|
:: /- sur-file :: surface imports from /sur
|
|
:: /+ lib-file :: library imports from /lib
|
|
:: /= face /path :: imports built hoon file at path
|
|
:: /* face %mark /path :: unbuilt file imports, as mark
|
|
::
|
|
+$ pile
|
|
$: sur=(list taut)
|
|
lib=(list taut)
|
|
raw=(list [face=term =path])
|
|
bar=(list [face=term =mark =path])
|
|
=hoon
|
|
==
|
|
:: $taut: file import from /lib or /sur
|
|
::
|
|
+$ taut [face=(unit term) pax=term]
|
|
:: $mars: mark conversion request
|
|
:: $tube: mark conversion gate
|
|
::
|
|
+$ mars [a=mark b=mark]
|
|
+$ tube $-(vase vase)
|
|
:: $dais: processed mark core
|
|
::
|
|
+$ dais
|
|
$_ ^|
|
|
|_ sam=vase
|
|
++ bunt sam
|
|
++ diff |~(new=_sam *vase)
|
|
++ form *mark
|
|
++ join |~([a=vase b=vase] *(unit (unit vase)))
|
|
++ mash
|
|
|~ [a=[ship desk diff=vase] b=[ship desk diff=vase]]
|
|
*(unit vase)
|
|
++ pact |~(diff=vase sam)
|
|
++ vale |~(noun sam)
|
|
++ volt |~(noun sam)
|
|
--
|
|
::
|
|
++ get-fit
|
|
|= [bek=beak pre=@tas pax=@tas]
|
|
^- (unit path)
|
|
=/ paz (segments pax)
|
|
|- ^- (unit path)
|
|
?~ paz
|
|
~
|
|
=/ puz=path (snoc `path`[pre i.paz] %hoon)
|
|
=+ .^(=arch cy+[(scot %p p.bek) q.bek (scot r.bek) puz])
|
|
?^ fil.arch
|
|
`puz
|
|
$(paz t.paz)
|
|
:: +segments: compute all paths from :path-part, replacing some `/`s with `-`s
|
|
::
|
|
:: For example, when passed a :path-part of 'foo-bar-baz',
|
|
:: the product will contain:
|
|
:: ```
|
|
:: dojo> (segments 'foo-bar-baz')
|
|
:: ~[/foo-bar-baz /foo-bar/baz /foo/bar-baz /foo/bar/baz]
|
|
:: ```
|
|
::
|
|
++ segments
|
|
|= suffix=@tas
|
|
^- (list path)
|
|
=/ parser
|
|
(most hep (cook crip ;~(plug low (star ;~(pose low nud)))))
|
|
=/ torn=(list @tas) (fall (rush suffix parser) ~[suffix])
|
|
%- flop
|
|
|- ^- (list (list @tas))
|
|
?< ?=(~ torn)
|
|
?: ?=([@ ~] torn)
|
|
~[torn]
|
|
%- zing
|
|
%+ turn $(torn t.torn)
|
|
|= s=(list @tas)
|
|
^- (list (list @tas))
|
|
?> ?=(^ s)
|
|
~[[i.torn s] [(crip "{(trip i.torn)}-{(trip i.s)}") t.s]]
|
|
-- ::clay
|
|
:: ::::
|
|
:::: ++dill :: (1d) console
|
|
:: ::::
|
|
++ dill ^?
|
|
|%
|
|
+$ gift :: out result <-$
|
|
$% [%bbye ~] :: reset prompt
|
|
[%blit p=(list blit)] :: terminal output
|
|
[%burl p=@t] :: activate url
|
|
[%logo ~] :: logout
|
|
[%meld ~] :: unify memory
|
|
[%pack ~] :: compact memory
|
|
[%trim p=@ud] :: trim kernel state
|
|
== ::
|
|
+$ task :: in request ->$
|
|
$~ [%vega ~] ::
|
|
$% [%belt p=belt] :: terminal input
|
|
[%blew p=blew] :: terminal config
|
|
[%boot lit=? p=*] :: weird %dill boot
|
|
[%crop p=@ud] :: trim kernel state
|
|
[%crud p=@tas q=(list tank)] :: print error
|
|
[%flee session=~] :: unwatch session
|
|
[%flog p=flog] :: wrapped error
|
|
[%flow p=@tas q=(list gill:gall)] :: terminal config
|
|
[%hail ~] :: terminal refresh
|
|
[%heft ~] :: memory report
|
|
[%hook ~] :: this term hung up
|
|
[%harm ~] :: all terms hung up
|
|
$>(%init vane-task) :: after gall ready
|
|
[%meld ~] :: unify memory
|
|
[%noop ~] :: no operation
|
|
[%pack ~] :: compact memory
|
|
[%talk p=tank] ::
|
|
[%text p=tape] ::
|
|
[%view session=~] :: watch session blits
|
|
$>(%trim vane-task) :: trim state
|
|
$>(%vega vane-task) :: report upgrade
|
|
[%verb ~] :: verbose mode
|
|
[%knob tag=term level=?(%hush %soft %loud)] :: error verbosity
|
|
== ::
|
|
::
|
|
:::: :: (1d2)
|
|
::
|
|
+$ blew [p=@ud q=@ud] :: columns rows
|
|
+$ belt :: old belt
|
|
$% [%aro p=?(%d %l %r %u)] :: arrow key
|
|
[%bac ~] :: true backspace
|
|
[%ctl p=@c] :: control-key
|
|
[%del ~] :: true delete
|
|
[%met p=@c] :: meta-key
|
|
[%ret ~] :: return
|
|
[%txt p=(list @c)] :: utf32 text
|
|
== ::
|
|
+$ blit :: old blit
|
|
$% [%bel ~] :: make a noise
|
|
[%clr ~] :: clear the screen
|
|
[%hop p=@ud] :: set cursor position
|
|
[%klr p=stub] :: set styled line
|
|
[%lin p=(list @c)] :: set current line
|
|
[%mor ~] :: newline
|
|
[%sag p=path q=*] :: save to jamfile
|
|
[%sav p=path q=@] :: save to file
|
|
[%url p=@t] :: activate url
|
|
== ::
|
|
+$ dill-belt :: new belt
|
|
$% [%aro p=?(%d %l %r %u)] :: arrow key
|
|
[%bac ~] :: true backspace
|
|
[%cru p=@tas q=(list tank)] :: echo error
|
|
[%ctl p=@] :: control-key
|
|
[%del ~] :: true delete
|
|
[%hey ~] :: refresh
|
|
[%met p=@] :: meta-key
|
|
[%ret ~] :: return
|
|
[%rez p=@ud q=@ud] :: resize, cols, rows
|
|
[%txt p=(list @c)] :: utf32 text
|
|
[%yow p=gill:gall] :: connect to app
|
|
== ::
|
|
+$ dill-blit :: new blit
|
|
$% [%bel ~] :: make a noise
|
|
[%clr ~] :: clear the screen
|
|
[%hop p=@ud] :: set cursor position
|
|
[%klr p=stub] :: styled text
|
|
[%mor p=(list dill-blit)] :: multiple blits
|
|
[%pom p=stub] :: styled prompt
|
|
[%pro p=(list @c)] :: show as cursor+line
|
|
[%qit ~] :: close console
|
|
[%out p=(list @c)] :: send output line
|
|
[%sag p=path q=*] :: save to jamfile
|
|
[%sav p=path q=@] :: save to file
|
|
[%url p=@t] :: activate url
|
|
== ::
|
|
+$ flog :: sent to %dill
|
|
$% [%crop p=@ud] :: trim kernel state
|
|
[%crud p=@tas q=(list tank)] ::
|
|
[%heft ~] ::
|
|
[%meld ~] :: unify memory
|
|
[%pack ~] :: compact memory
|
|
[%text p=tape] ::
|
|
[%verb ~] :: verbose mode
|
|
== ::
|
|
-- ::dill
|
|
:: ::::
|
|
:::: ++eyre :: (1e) http-server
|
|
:: ::::
|
|
++ eyre ^?
|
|
|%
|
|
+$ gift
|
|
$% :: set-config: configures the external http server
|
|
::
|
|
:: TODO: We need to actually return a (map (unit @t) http-config)
|
|
:: so we can apply configurations on a per-site basis
|
|
::
|
|
[%set-config =http-config]
|
|
:: response: response to an event from earth
|
|
::
|
|
[%response =http-event:http]
|
|
:: response to a %connect or %serve
|
|
::
|
|
:: :accepted is whether :binding was valid. Duplicate bindings are
|
|
:: not allowed.
|
|
::
|
|
[%bound accepted=? =binding]
|
|
==
|
|
::
|
|
+$ task
|
|
$~ [%vega ~]
|
|
$% :: initializes ourselves with an identity
|
|
::
|
|
$>(%init vane-task)
|
|
:: new unix process
|
|
::
|
|
$>(%born vane-task)
|
|
:: trim state (in response to memory pressure)
|
|
::
|
|
$>(%trim vane-task)
|
|
:: report upgrade
|
|
::
|
|
$>(%vega vane-task)
|
|
:: notifies us of the ports of our live http servers
|
|
::
|
|
[%live insecure=@ud secure=(unit @ud)]
|
|
:: update http configuration
|
|
::
|
|
[%rule =http-rule]
|
|
:: starts handling an inbound http request
|
|
::
|
|
[%request secure=? =address =request:http]
|
|
:: starts handling an backdoor http request
|
|
::
|
|
[%request-local secure=? =address =request:http]
|
|
:: cancels a previous request
|
|
::
|
|
[%cancel-request ~]
|
|
:: connects a binding to an app
|
|
::
|
|
[%connect =binding app=term]
|
|
:: connects a binding to a generator
|
|
::
|
|
[%serve =binding =generator]
|
|
:: disconnects a binding
|
|
::
|
|
:: This must be called with the same duct that made the binding in
|
|
:: the first place.
|
|
::
|
|
[%disconnect =binding]
|
|
:: notifies us that web login code changed
|
|
::
|
|
[%code-changed ~]
|
|
:: start responding positively to cors requests from origin
|
|
::
|
|
[%approve-origin =origin]
|
|
:: start responding negatively to cors requests from origin
|
|
::
|
|
[%reject-origin =origin]
|
|
==
|
|
:: +origin: request origin as specified in an Origin header
|
|
::
|
|
+$ origin @torigin
|
|
:: +cors-registry: origins categorized by approval status
|
|
::
|
|
+$ cors-registry
|
|
$: requests=(set origin)
|
|
approved=(set origin)
|
|
rejected=(set origin)
|
|
==
|
|
:: +outstanding-connection: open http connections not fully complete:
|
|
::
|
|
:: This refers to outstanding connections where the connection to
|
|
:: outside is opened and we are currently waiting on an app to
|
|
:: produce the results.
|
|
::
|
|
+$ outstanding-connection
|
|
$: :: action: the action that had matched
|
|
::
|
|
=action
|
|
:: inbound-request: the original request which caused this connection
|
|
::
|
|
=inbound-request
|
|
:: response-header: set when we get our first %start
|
|
::
|
|
response-header=(unit response-header:http)
|
|
:: bytes-sent: the total bytes sent in response
|
|
::
|
|
bytes-sent=@ud
|
|
==
|
|
:: +authentication-state: state used in the login system
|
|
::
|
|
+$ authentication-state
|
|
$: :: sessions: a mapping of session cookies to session information
|
|
::
|
|
sessions=(map @uv session)
|
|
==
|
|
:: +session: server side data about a session
|
|
::
|
|
+$ session
|
|
$: :: expiry-time: when this session expires
|
|
::
|
|
:: We check this server side, too, so we aren't relying on the browser
|
|
:: to properly handle cookie expiration as a security mechanism.
|
|
::
|
|
expiry-time=@da
|
|
:: channels: channels opened by this session
|
|
::
|
|
channels=(set @t)
|
|
::
|
|
:: TODO: We should add a system for individual capabilities; we should
|
|
:: mint some sort of long lived cookie for mobile apps which only has
|
|
:: access to a single application path.
|
|
==
|
|
:: channel-state: state used in the channel system
|
|
::
|
|
+$ channel-state
|
|
$: :: session: mapping between an arbitrary key to a channel
|
|
::
|
|
session=(map @t channel)
|
|
:: by-duct: mapping from ducts to session key
|
|
::
|
|
duct-to-key=(map duct @t)
|
|
==
|
|
:: +timer: a reference to a timer so we can cancel or update it.
|
|
::
|
|
+$ timer
|
|
$: :: date: time when the timer will fire
|
|
::
|
|
date=@da
|
|
:: duct: duct that set the timer so we can cancel
|
|
::
|
|
=duct
|
|
==
|
|
:: channel-event: unacknowledged channel event, vaseless sign
|
|
::
|
|
+$ channel-event
|
|
$% $>(%poke-ack sign:agent:gall)
|
|
$>(%watch-ack sign:agent:gall)
|
|
$>(%kick sign:agent:gall)
|
|
[%fact =mark =noun]
|
|
==
|
|
:: channel: connection to the browser
|
|
::
|
|
:: Channels are the main method where a webpage communicates with Gall
|
|
:: apps. Subscriptions and pokes are issues with PUT requests on a path,
|
|
:: while GET requests on that same path open a persistent EventSource
|
|
:: channel.
|
|
::
|
|
:: The EventSource API is a sequence number based API that browser provide
|
|
:: which allow the server to push individual events to the browser over a
|
|
:: connection held open. In case of reconnection, the browser will send a
|
|
:: 'Last-Event-Id: ' header to the server; the server then resends all
|
|
:: events since then.
|
|
::
|
|
+$ channel
|
|
$: :: channel-state: expiration time or the duct currently listening
|
|
::
|
|
:: For each channel, there is at most one open EventSource
|
|
:: connection. A 400 is issues on duplicate attempts to connect to the
|
|
:: same channel. When an EventSource isn't connected, we set a timer
|
|
:: to reap the subscriptions. This timer shouldn't be too short
|
|
:: because the
|
|
::
|
|
state=(each timer duct)
|
|
:: next-id: next sequence number to use
|
|
::
|
|
next-id=@ud
|
|
:: last-ack: time of last client ack
|
|
::
|
|
:: used for clog calculations, in combination with :unacked
|
|
::
|
|
last-ack=@da
|
|
:: events: unacknowledged events
|
|
::
|
|
:: We keep track of all events where we haven't received a
|
|
:: 'Last-Event-Id: ' response from the client or a per-poke {'ack':
|
|
:: ...} call. When there's an active EventSource connection on this
|
|
:: channel, we send the event but we still add it to events because we
|
|
:: can't assume it got received until we get an acknowledgment.
|
|
::
|
|
events=(qeu [id=@ud request-id=@ud =channel-event])
|
|
:: unacked: unacknowledged event counts by request-id
|
|
::
|
|
:: used for clog calculations, in combination with :last-ack
|
|
::
|
|
unacked=(map @ud @ud)
|
|
:: subscriptions: gall subscriptions by request-id
|
|
::
|
|
:: We maintain a list of subscriptions so if a channel times out, we
|
|
:: can cancel all the subscriptions we've made.
|
|
::
|
|
subscriptions=(map @ud [ship=@p app=term =path duc=duct])
|
|
:: heartbeat: sse heartbeat timer
|
|
::
|
|
heartbeat=(unit timer)
|
|
==
|
|
:: +binding: A rule to match a path.
|
|
::
|
|
:: A +binding is a system unique mapping for a path to match. A +binding
|
|
:: must be system unique because we don't want two handlers for a path;
|
|
:: what happens if there are two different actions for [~ /]?
|
|
::
|
|
+$ binding
|
|
$: :: site: the site to match.
|
|
::
|
|
:: A ~ will match the Urbit's identity site (your.urbit.org). Any
|
|
:: other value will match a domain literal.
|
|
::
|
|
site=(unit @t)
|
|
:: path: matches this prefix path
|
|
::
|
|
:: /~myapp will match /~myapp or /~myapp/longer/path
|
|
::
|
|
path=(list @t)
|
|
==
|
|
:: +action: the action to take when a binding matches an incoming request
|
|
::
|
|
+$ action
|
|
$% :: dispatch to a generator
|
|
::
|
|
[%gen =generator]
|
|
:: dispatch to an application
|
|
::
|
|
[%app app=term]
|
|
:: internal authentication page
|
|
::
|
|
[%authentication ~]
|
|
:: internal logout page
|
|
::
|
|
[%logout ~]
|
|
:: gall channel system
|
|
::
|
|
[%channel ~]
|
|
:: gall scry endpoint
|
|
::
|
|
[%scry ~]
|
|
:: respond with the default file not found page
|
|
::
|
|
[%four-oh-four ~]
|
|
==
|
|
:: +generator: a generator on the local ship that handles requests
|
|
::
|
|
:: This refers to a generator on the local ship, run with a set of
|
|
:: arguments. Since http requests are time sensitive, we require that the
|
|
:: generator be on the current ship.
|
|
::
|
|
+$ generator
|
|
$: :: desk: desk on current ship that contains the generator
|
|
::
|
|
=desk
|
|
:: path: path on :desk to the generator's hoon file
|
|
::
|
|
path=(list @t)
|
|
:: args: arguments passed to the gate
|
|
::
|
|
args=*
|
|
==
|
|
:: +http-config: full http-server configuration
|
|
::
|
|
+$ http-config
|
|
$: :: secure: PEM-encoded RSA private key and cert or cert chain
|
|
::
|
|
secure=(unit [key=wain cert=wain])
|
|
:: proxy: reverse TCP proxy HTTP(s)
|
|
::
|
|
proxy=_|
|
|
:: log: keep HTTP(s) access logs
|
|
::
|
|
log=?
|
|
:: redirect: send 301 redirects to upgrade HTTP to HTTPS
|
|
::
|
|
:: Note: requires certificate.
|
|
::
|
|
redirect=?
|
|
==
|
|
:: +http-rule: update configuration
|
|
::
|
|
+$ http-rule
|
|
$% :: %cert: set or clear certificate and keypair
|
|
::
|
|
[%cert cert=(unit [key=wain cert=wain])]
|
|
:: %turf: add or remove established dns binding
|
|
::
|
|
[%turf action=?(%put %del) =turf]
|
|
==
|
|
:: +address: client IP address
|
|
::
|
|
+$ address
|
|
$% [%ipv4 @if]
|
|
[%ipv6 @is]
|
|
:: [%ames @p]
|
|
==
|
|
:: +inbound-request: +http-request and metadata
|
|
::
|
|
+$ inbound-request
|
|
$: :: authenticated: has a valid session cookie
|
|
::
|
|
authenticated=?
|
|
:: secure: whether this request was encrypted (https)
|
|
::
|
|
secure=?
|
|
:: address: the source address of this request
|
|
::
|
|
=address
|
|
:: request: the http-request itself
|
|
::
|
|
=request:http
|
|
==
|
|
::
|
|
+$ cred :: credential
|
|
$: hut=hart :: client host
|
|
aut=(jug @tas @t) :: client identities
|
|
orx=oryx :: CSRF secret
|
|
acl=(unit @t) :: accept-language
|
|
cip=(each @if @is) :: client IP
|
|
cum=(map @tas *) :: custom dirt
|
|
== ::
|
|
+$ epic :: FCGI parameters
|
|
$: qix=(map @t @t) :: query
|
|
ced=cred :: client credentials
|
|
bem=beam :: original path
|
|
== ::
|
|
::
|
|
+$ hart [p=? q=(unit @ud) r=host] :: http sec+port+host
|
|
+$ hate [p=purl q=@p r=moth] :: semi-cooked request
|
|
+$ hiss [p=purl q=moth] :: outbound request
|
|
+$ host (each turf @if) :: http host
|
|
+$ hoke %+ each [%localhost ~] :: local host
|
|
?(%.0.0.0.0 %.127.0.0.1) ::
|
|
+$ httq :: raw http request
|
|
$: p=meth :: method
|
|
q=@t :: unparsed url
|
|
r=(list [p=@t q=@t]) :: headers
|
|
s=(unit octs) :: body
|
|
== ::
|
|
+$ httr [p=@ud q=mess r=(unit octs)] :: raw http response
|
|
+$ math (map @t (list @t)) :: semiparsed headers
|
|
+$ mess (list [p=@t q=@t]) :: raw http headers
|
|
+$ meth :: http methods
|
|
$? %conn :: CONNECT
|
|
%delt :: DELETE
|
|
%get :: GET
|
|
%head :: HEAD
|
|
%opts :: OPTIONS
|
|
%post :: POST
|
|
%put :: PUT
|
|
%trac :: TRACE
|
|
== ::
|
|
+$ moth [p=meth q=math r=(unit octs)] :: http operation
|
|
+$ oryx @t :: CSRF secret
|
|
+$ pork [p=(unit @ta) q=(list @t)] :: fully parsed url
|
|
:: +prox: proxy notification
|
|
::
|
|
:: Used on both the proxy (ward) and upstream sides for
|
|
:: sending/receiving proxied-request notifications.
|
|
::
|
|
+$ prox
|
|
$: :: por: tcp port
|
|
::
|
|
por=@ud
|
|
:: sek: secure?
|
|
::
|
|
sek=?
|
|
:: non: authentication nonce
|
|
::
|
|
non=@uvJ
|
|
==
|
|
+$ purf (pair purl (unit @t)) :: url with fragment
|
|
+$ purl [p=hart q=pork r=quay] :: parsed url
|
|
+$ quay (list [p=@t q=@t]) :: parsed url query
|
|
++ quer |-($@(~ [p=@t q=@t t=$])) :: query tree
|
|
+$ quri :: request-uri
|
|
$% [%& p=purl] :: absolute
|
|
[%| p=pork q=quay] :: relative
|
|
== ::
|
|
:: +reserved: check if an ipv4 address is in a reserved range
|
|
::
|
|
++ reserved
|
|
|= a=@if
|
|
^- ?
|
|
=/ b (flop (rip 3 a))
|
|
:: 0.0.0.0/8 (software)
|
|
::
|
|
?. ?=([@ @ @ @ ~] b) &
|
|
?| :: 10.0.0.0/8 (private)
|
|
::
|
|
=(10 i.b)
|
|
:: 100.64.0.0/10 (carrier-grade NAT)
|
|
::
|
|
&(=(100 i.b) (gte i.t.b 64) (lte i.t.b 127))
|
|
:: 127.0.0.0/8 (localhost)
|
|
::
|
|
=(127 i.b)
|
|
:: 169.254.0.0/16 (link-local)
|
|
::
|
|
&(=(169 i.b) =(254 i.t.b))
|
|
:: 172.16.0.0/12 (private)
|
|
::
|
|
&(=(172 i.b) (gte i.t.b 16) (lte i.t.b 31))
|
|
:: 192.0.0.0/24 (protocol assignment)
|
|
::
|
|
&(=(192 i.b) =(0 i.t.b) =(0 i.t.t.b))
|
|
:: 192.0.2.0/24 (documentation)
|
|
::
|
|
&(=(192 i.b) =(0 i.t.b) =(2 i.t.t.b))
|
|
:: 192.18.0.0/15 (reserved, benchmark)
|
|
::
|
|
&(=(192 i.b) |(=(18 i.t.b) =(19 i.t.b)))
|
|
:: 192.51.100.0/24 (documentation)
|
|
::
|
|
&(=(192 i.b) =(51 i.t.b) =(100 i.t.t.b))
|
|
:: 192.88.99.0/24 (reserved, ex-anycast)
|
|
::
|
|
&(=(192 i.b) =(88 i.t.b) =(99 i.t.t.b))
|
|
:: 192.168.0.0/16 (private)
|
|
::
|
|
&(=(192 i.b) =(168 i.t.b))
|
|
:: 203.0.113/24 (documentation)
|
|
::
|
|
&(=(203 i.b) =(0 i.t.b) =(113 i.t.t.b))
|
|
:: 224.0.0.0/8 (multicast)
|
|
:: 240.0.0.0/4 (reserved, future)
|
|
:: 255.255.255.255/32 (broadcast)
|
|
::
|
|
(gte i.b 224)
|
|
==
|
|
:: +ipa: parse ip address
|
|
::
|
|
++ ipa
|
|
;~(pose (stag %ipv4 ip4) (stag %ipv6 ip6))
|
|
:: +ip4: parse ipv4 address
|
|
::
|
|
++ ip4
|
|
=+ byt=(ape:ag ted:ab)
|
|
(bass 256 ;~(plug byt (stun [3 3] ;~(pfix dot byt))))
|
|
:: +ip6: parse ipv6 address
|
|
::
|
|
++ ip6
|
|
%+ bass 0x1.0000
|
|
%+ sear
|
|
|= hexts=(list $@(@ [~ %zeros]))
|
|
^- (unit (list @))
|
|
:: not every list of hextets is an ipv6 address
|
|
::
|
|
=/ legit=?
|
|
=+ l=(lent hexts)
|
|
=+ c=|=(a=* ?=([~ %zeros] a))
|
|
?| &((lth l 8) ?=([* ~] (skim hexts c)))
|
|
&(=(8 l) !(lien hexts c))
|
|
==
|
|
?. legit ~
|
|
%- some
|
|
:: expand zeros
|
|
::
|
|
%- zing
|
|
%+ turn hexts
|
|
|= hext=$@(@ [~ %zeros])
|
|
?@ hext [hext]~
|
|
(reap (sub 9 (lent hexts)) 0)
|
|
:: parse hextets, producing cell for shorthand zeroes
|
|
::
|
|
|^ %+ cook
|
|
|= [a=(list @) b=(list [~ %zeros]) c=(list @)]
|
|
:(welp a b c)
|
|
;~ plug
|
|
(more col het)
|
|
(stun [0 1] cel)
|
|
(more col het)
|
|
==
|
|
++ cel (cold `%zeros ;~(plug col col))
|
|
++ het (bass 16 (stun [1 4] six:ab))
|
|
--
|
|
::
|
|
+$ rout [p=(list host) q=path r=oryx s=path] :: http route (new)
|
|
+$ user knot :: username
|
|
-- ::eyre
|
|
:: ::::
|
|
:::: ++gall :: (1g) extensions
|
|
:: ::::
|
|
++ gall ^?
|
|
|%
|
|
+$ gift :: outgoing result
|
|
$% [%boon payload=*] :: ames response
|
|
[%done error=(unit error:ames)] :: ames message (n)ack
|
|
[%onto p=(each suss tang)] :: about agent
|
|
[%unto p=sign:agent] ::
|
|
== ::
|
|
+$ task :: incoming request
|
|
$~ [%vega ~] ::
|
|
$% [%conf dap=term] :: start agent
|
|
[%deal p=sock q=term r=deal] :: full transmission
|
|
[%goad force=? agent=(unit dude)] :: rebuild agent(s)
|
|
[%sear =ship] :: clear pending queues
|
|
[%fade dap=term style=?(%slay %idle %jolt)] :: put app to sleep
|
|
$>(%init vane-task) :: set owner
|
|
$>(%trim vane-task) :: trim state
|
|
$>(%vega vane-task) :: report upgrade
|
|
$>(%plea vane-task) :: network request
|
|
== ::
|
|
+$ bitt (map duct (pair ship path)) :: incoming subs
|
|
+$ boat :: outgoing subs
|
|
%+ map [=wire =ship =term] ::
|
|
[acked=? =path] ::
|
|
+$ bowl :: standard app state
|
|
$: $: our=ship :: host
|
|
src=ship :: guest
|
|
dap=term :: agent
|
|
== ::
|
|
$: wex=boat :: outgoing subs
|
|
sup=bitt :: incoming subs
|
|
== ::
|
|
$: act=@ud :: change number
|
|
eny=@uvJ :: entropy
|
|
now=@da :: current time
|
|
byk=beak :: load source
|
|
== == ::
|
|
+$ dude term :: server identity
|
|
+$ gill (pair ship term) :: general contact
|
|
+$ scar :: opaque duct
|
|
$: p=@ud :: bone sequence
|
|
q=(map duct bone) :: by duct
|
|
r=(map bone duct) :: by bone
|
|
== ::
|
|
+$ suss (trel dude @tas @da) :: config report
|
|
+$ well (pair desk term) ::
|
|
+$ neat
|
|
$% [%arvo =note-arvo]
|
|
[%agent [=ship name=term] =deal]
|
|
==
|
|
+$ deal
|
|
$% [%raw-poke =mark =noun]
|
|
task:agent
|
|
==
|
|
::
|
|
:: +agent: app core
|
|
::
|
|
++ agent
|
|
=< form
|
|
|%
|
|
+$ step (quip card form)
|
|
+$ card (wind note gift)
|
|
+$ note
|
|
$% [%arvo =note-arvo]
|
|
[%agent [=ship name=term] =task]
|
|
==
|
|
+$ task
|
|
$% [%watch =path]
|
|
[%watch-as =mark =path]
|
|
[%leave ~]
|
|
[%poke =cage]
|
|
[%poke-as =mark =cage]
|
|
==
|
|
+$ gift
|
|
$% [%fact paths=(list path) =cage]
|
|
[%kick paths=(list path) ship=(unit ship)]
|
|
[%watch-ack p=(unit tang)]
|
|
[%poke-ack p=(unit tang)]
|
|
==
|
|
+$ sign
|
|
$% [%poke-ack p=(unit tang)]
|
|
[%watch-ack p=(unit tang)]
|
|
[%fact =cage]
|
|
[%kick ~]
|
|
==
|
|
++ form
|
|
$_ ^|
|
|
|_ bowl
|
|
++ on-init
|
|
*(quip card _^|(..on-init))
|
|
::
|
|
++ on-save
|
|
*vase
|
|
::
|
|
++ on-load
|
|
|~ old-state=vase
|
|
*(quip card _^|(..on-init))
|
|
::
|
|
++ on-poke
|
|
|~ [mark vase]
|
|
*(quip card _^|(..on-init))
|
|
::
|
|
++ on-watch
|
|
|~ path
|
|
*(quip card _^|(..on-init))
|
|
::
|
|
++ on-leave
|
|
|~ path
|
|
*(quip card _^|(..on-init))
|
|
::
|
|
++ on-peek
|
|
|~ path
|
|
*(unit (unit cage))
|
|
::
|
|
++ on-agent
|
|
|~ [wire sign]
|
|
*(quip card _^|(..on-init))
|
|
::
|
|
++ on-arvo
|
|
|~ [wire sign-arvo]
|
|
*(quip card _^|(..on-init))
|
|
::
|
|
++ on-fail
|
|
|~ [term tang]
|
|
*(quip card _^|(..on-init))
|
|
--
|
|
--
|
|
-- ::gall
|
|
:: %iris http-client interface
|
|
::
|
|
++ iris ^?
|
|
|%
|
|
:: +gift: effects the client can emit
|
|
::
|
|
+$ gift
|
|
$% :: %request: outbound http-request to earth
|
|
::
|
|
:: TODO: id is sort of wrong for this interface; the duct should
|
|
:: be enough to identify which request we're talking about?
|
|
::
|
|
[%request id=@ud request=request:http]
|
|
:: %cancel-request: tell earth to cancel a previous %request
|
|
::
|
|
[%cancel-request id=@ud]
|
|
:: %response: response to the caller
|
|
::
|
|
[%http-response =client-response]
|
|
==
|
|
::
|
|
+$ task
|
|
$~ [%vega ~]
|
|
$% :: system started up; reset open connections
|
|
::
|
|
$>(%born vane-task)
|
|
:: trim state (in response to memory pressure)
|
|
::
|
|
$>(%trim vane-task)
|
|
:: report upgrade
|
|
::
|
|
$>(%vega vane-task)
|
|
:: fetches a remote resource
|
|
::
|
|
[%request =request:http =outbound-config]
|
|
:: cancels a previous fetch
|
|
::
|
|
[%cancel-request ~]
|
|
:: receives http data from outside
|
|
::
|
|
[%receive id=@ud =http-event:http]
|
|
==
|
|
:: +client-response: one or more client responses given to the caller
|
|
::
|
|
+$ client-response
|
|
$% :: periodically sent as an update on the duct that sent %fetch
|
|
::
|
|
$: %progress
|
|
:: http-response-header: full transaction header
|
|
::
|
|
:: In case of a redirect chain, this is the target of the
|
|
:: final redirect.
|
|
::
|
|
=response-header:http
|
|
:: bytes-read: bytes fetched so far
|
|
::
|
|
bytes-read=@ud
|
|
:: expected-size: the total size if response had a content-length
|
|
::
|
|
expected-size=(unit @ud)
|
|
:: incremental: data received since the last %http-progress
|
|
::
|
|
incremental=(unit octs)
|
|
==
|
|
:: final response of a download, parsed as mime-data if successful
|
|
::
|
|
[%finished =response-header:http full-file=(unit mime-data)]
|
|
:: canceled by the runtime system
|
|
::
|
|
[%cancel ~]
|
|
==
|
|
:: mime-data: externally received but unvalidated mimed data
|
|
::
|
|
+$ mime-data
|
|
[type=@t data=octs]
|
|
:: +outbound-config: configuration for outbound http requests
|
|
::
|
|
+$ outbound-config
|
|
$: :: number of times to follow a 300 redirect before erroring
|
|
::
|
|
:: Common values for this will be 3 (the limit most browsers use), 5
|
|
:: (the limit recommended by the http standard), or 0 (let the
|
|
:: requester deal with 300 redirects).
|
|
::
|
|
redirects=_5
|
|
:: number of times to retry before failing
|
|
::
|
|
:: When we retry, we'll automatically try to use the 'Range' header
|
|
:: to resume the download where we left off if we have the
|
|
:: 'Accept-Range: bytes' in the original response.
|
|
::
|
|
retries=_3
|
|
==
|
|
:: +to-httr: adapts to old eyre interface
|
|
::
|
|
++ to-httr
|
|
|= [header=response-header:http full-file=(unit mime-data)]
|
|
^- httr:eyre
|
|
::
|
|
=/ data=(unit octs)
|
|
?~(full-file ~ `data.u.full-file)
|
|
::
|
|
[status-code.header headers.header data]
|
|
--
|
|
:: ::::
|
|
:::: ++jael :: (1h) security
|
|
:: ::::
|
|
++ jael ^?
|
|
|%
|
|
+$ public-keys-result
|
|
$% [%full points=(map ship point)]
|
|
[%diff who=ship =diff:point]
|
|
[%breach who=ship]
|
|
==
|
|
:: ::
|
|
+$ gift :: out result <-$
|
|
$% [%done error=(unit error:ames)] :: ames message (n)ack
|
|
[%boon payload=*] :: ames response
|
|
[%private-keys =life vein=(map life ring)] :: private keys
|
|
[%public-keys =public-keys-result] :: ethereum changes
|
|
[%turf turf=(list turf)] :: domains
|
|
== ::
|
|
:: +seed: private boot parameters
|
|
::
|
|
+$ seed [who=ship lyf=life key=ring sig=(unit oath:pki)]
|
|
::
|
|
+$ task :: in request ->$
|
|
$~ [%vega ~] ::
|
|
$% [%dawn dawn-event] :: boot from keys
|
|
[%fake =ship] :: fake boot
|
|
[%listen whos=(set ship) =source] :: set ethereum source
|
|
::TODO %next for generating/putting new private key
|
|
[%meet =ship =life =pass] :: met after breach
|
|
[%moon =ship =udiff:point] :: register moon keys
|
|
[%nuke whos=(set ship)] :: cancel tracker from
|
|
[%private-keys ~] :: sub to privates
|
|
[%public-keys ships=(set ship)] :: sub to publics
|
|
[%rekey =life =ring] :: update private keys
|
|
$>(%trim vane-task) :: trim state
|
|
[%turf ~] :: view domains
|
|
$>(%vega vane-task) :: report upgrade
|
|
$>(%plea vane-task) :: ames request
|
|
[%step ~] :: reset web login code
|
|
== ::
|
|
::
|
|
+$ dawn-event
|
|
$: =seed
|
|
spon=(list [=ship point:azimuth-types])
|
|
czar=(map ship [=rift =life =pass])
|
|
turf=(list turf)
|
|
bloq=@ud
|
|
node=(unit purl:eyre)
|
|
==
|
|
::
|
|
++ block
|
|
=< block
|
|
|%
|
|
+$ hash @uxblockhash
|
|
+$ number @udblocknumber
|
|
+$ id [=hash =number]
|
|
+$ block [=id =parent=hash]
|
|
--
|
|
::
|
|
:: Azimuth points form a groupoid, where the objects are all the
|
|
:: possible values of +point and the arrows are the possible values
|
|
:: of (list point-diff). Composition of arrows is concatenation,
|
|
:: and you can apply the diffs to a +point with +apply.
|
|
::
|
|
:: It's simplest to consider +point as the coproduct of three
|
|
:: groupoids, Rift, Keys, and Sponsor. Recall that the coproduct
|
|
:: of monoids is the free monoid (Kleene star) of the coproduct of
|
|
:: the underlying sets of the monoids. The construction for
|
|
:: groupoids is similar. Thus, the objects of the coproduct are
|
|
:: the product of the objects of the underlying groupoids. The
|
|
:: arrows are a list of a sum of the diff types of the underlying
|
|
:: groupoids. Given an arrow=(list diff), you can project to the
|
|
:: underlying arrows with +skim filtering on the head of each diff.
|
|
::
|
|
:: The identity element is ~. Clearly, composing this with any
|
|
:: +diff gives the original +diff. Since this is a category,
|
|
:: +compose must be associative (true, because concatenation is
|
|
:: associative). This is a groupoid, so we must further have that
|
|
:: every +point-diff has an inverse. These are given by the
|
|
:: +inverse operation.
|
|
::
|
|
++ point
|
|
=< point
|
|
|%
|
|
+$ point
|
|
$: =rift
|
|
=life
|
|
keys=(map life [crypto-suite=@ud =pass])
|
|
sponsor=(unit @p)
|
|
==
|
|
::
|
|
+$ key-update [=life crypto-suite=@ud =pass]
|
|
::
|
|
:: Invertible diffs
|
|
::
|
|
+$ diffs (list diff)
|
|
+$ diff
|
|
$% [%rift from=rift to=rift]
|
|
[%keys from=key-update to=key-update]
|
|
[%spon from=(unit @p) to=(unit @p)]
|
|
==
|
|
::
|
|
:: Non-invertible diffs
|
|
::
|
|
+$ udiffs (list [=ship =udiff])
|
|
+$ udiff
|
|
$: =id:block
|
|
$% [%rift =rift]
|
|
[%keys key-update]
|
|
[%spon sponsor=(unit @p)]
|
|
[%disavow ~]
|
|
== ==
|
|
::
|
|
++ udiff-to-diff
|
|
|= [=a=udiff =a=point]
|
|
^- (unit diff)
|
|
?- +<.a-udiff
|
|
%disavow ~|(%udiff-to-diff-disavow !!)
|
|
%spon `[%spon sponsor.a-point sponsor.a-udiff]
|
|
%rift
|
|
?. (gth rift.a-udiff rift.a-point)
|
|
~
|
|
~? !=(rift.a-udiff +(rift.a-point))
|
|
[%udiff-to-diff-skipped-rift a-udiff a-point]
|
|
`[%rift rift.a-point rift.a-udiff]
|
|
::
|
|
%keys
|
|
?. (gth life.a-udiff life.a-point)
|
|
~
|
|
~? !=(life.a-udiff +(life.a-point))
|
|
[%udiff-to-diff-skipped-life a-udiff a-point]
|
|
:^ ~ %keys
|
|
[life.a-point (~(gut by keys.a-point) life.a-point *[@ud pass])]
|
|
[life crypto-suite pass]:a-udiff
|
|
==
|
|
::
|
|
++ inverse
|
|
|= diffs=(list diff)
|
|
^- (list diff)
|
|
%- flop
|
|
%+ turn diffs
|
|
|= =diff
|
|
^- ^diff
|
|
?- -.diff
|
|
%rift [%rift to from]:diff
|
|
%keys [%keys to from]:diff
|
|
%spon [%spon to from]:diff
|
|
==
|
|
::
|
|
++ compose
|
|
(bake weld ,[(list diff) (list diff)])
|
|
::
|
|
++ apply
|
|
|= [diffs=(list diff) =a=point]
|
|
(roll diffs (apply-diff a-point))
|
|
::
|
|
++ apply-diff
|
|
|= a=point
|
|
|: [*=diff a-point=a]
|
|
^- point
|
|
?- -.diff
|
|
%rift
|
|
?> =(rift.a-point from.diff)
|
|
a-point(rift to.diff)
|
|
::
|
|
%keys
|
|
?> =(life.a-point life.from.diff)
|
|
?> =((~(get by keys.a-point) life.a-point) `+.from.diff)
|
|
%_ a-point
|
|
life life.to.diff
|
|
keys (~(put by keys.a-point) life.to.diff +.to.diff)
|
|
==
|
|
::
|
|
%spon
|
|
?> =(sponsor.a-point from.diff)
|
|
a-point(sponsor to.diff)
|
|
==
|
|
--
|
|
:: ::
|
|
:::: ::
|
|
:: ::
|
|
+$ source (each ship term)
|
|
+$ source-id @udsourceid
|
|
::
|
|
:: +state-eth-node: state of a connection to an ethereum node
|
|
::
|
|
+$ state-eth-node :: node config + meta
|
|
$: top-source-id=source-id
|
|
sources=(map source-id source)
|
|
sources-reverse=(map source source-id)
|
|
default-source=source-id
|
|
ship-sources=(map ship source-id)
|
|
ship-sources-reverse=(jug source-id ship)
|
|
== ::
|
|
:: ::
|
|
:::: ++pki:jael :: (1h2) certificates
|
|
:: ::::
|
|
++ pki ^?
|
|
|%
|
|
::TODO update to fit azimuth-style keys
|
|
:: the urbit meta-certificate (++will) is a sequence
|
|
:: of certificates (++cert). each cert in a will
|
|
:: revokes and replaces the previous cert. the
|
|
:: version number of a ship is a ++life.
|
|
::
|
|
:: the deed contains an ++arms, a definition
|
|
:: of cosmetic identity; a semi-trusted parent,
|
|
:: which signs the initial certificate and provides
|
|
:: routing services; and a dirty bit. if the dirty
|
|
:: bit is set, the new life of this ship may have
|
|
:: lost information that the old life had.
|
|
::
|
|
+$ hand @uvH :: 128-bit hash
|
|
+$ mind [who=ship lyf=life] :: key identifier
|
|
+$ name (pair @ta @t) :: ascii / unicode
|
|
+$ oath @ :: signature
|
|
-- :: pki
|
|
-- :: jael
|
|
::
|
|
+$ gift-arvo :: out result <-$
|
|
$~ [%doze ~]
|
|
$% gift:ames
|
|
gift:behn
|
|
gift:clay
|
|
gift:dill
|
|
gift:eyre
|
|
gift:gall
|
|
gift:iris
|
|
gift:jael
|
|
==
|
|
+$ task-arvo :: in request ->$
|
|
$% task:ames
|
|
task:clay
|
|
task:behn
|
|
task:dill
|
|
task:eyre
|
|
task:gall
|
|
task:iris
|
|
task:jael
|
|
==
|
|
+$ note-arvo :: out request $->
|
|
$~ [%b %wake ~]
|
|
$% [%a task:ames]
|
|
[%b task:behn]
|
|
[%c task:clay]
|
|
[%d task:dill]
|
|
[%e task:eyre]
|
|
[%g task:gall]
|
|
[%i task:iris]
|
|
[%j task:jael]
|
|
[@tas %meta vase]
|
|
==
|
|
:: full vane names are required in vanes
|
|
::
|
|
+$ sign-arvo :: in result $<-
|
|
$% [%ames gift:ames]
|
|
$: %behn
|
|
$% gift:behn
|
|
$>(%wris gift:clay)
|
|
$>(%writ gift:clay)
|
|
$>(%mere gift:clay)
|
|
$>(%unto gift:gall)
|
|
==
|
|
==
|
|
[%clay gift:clay]
|
|
[%dill gift:dill]
|
|
[%eyre gift:eyre]
|
|
[%gall gift:gall]
|
|
[%iris gift:iris]
|
|
[%jael gift:jael]
|
|
==
|
|
:: $unix-task: input from unix
|
|
::
|
|
+$ unix-task :: input from unix
|
|
$~ [%wake ~]
|
|
$% :: %dill: keyboard input
|
|
::
|
|
$>(%belt task:dill)
|
|
:: %dill: configure terminal (resized)
|
|
::
|
|
$>(%blew task:dill)
|
|
:: %clay: new process
|
|
::
|
|
$>(%boat task:clay)
|
|
:: %behn/%eyre/%iris: new process
|
|
::
|
|
$>(%born vane-task)
|
|
:: %eyre: cancel request
|
|
::
|
|
[%cancel-request ~]
|
|
:: %dill: reset terminal configuration
|
|
::
|
|
$>(%hail task:dill)
|
|
:: %ames: hear packet
|
|
::
|
|
$>(%hear task:ames)
|
|
:: %dill: hangup
|
|
::
|
|
$>(%hook task:dill)
|
|
:: %clay: external edit
|
|
::
|
|
$>(%into task:clay)
|
|
:: %eyre: learn ports of live http servers
|
|
::
|
|
$>(%live task:eyre)
|
|
:: %iris: hear (partial) http response
|
|
::
|
|
$>(%receive task:iris)
|
|
:: %eyre: starts handling an inbound http request
|
|
::
|
|
$>(%request task:eyre)
|
|
:: %eyre: starts handling an backdoor http request
|
|
::
|
|
$>(%request-local task:eyre)
|
|
:: %behn: wakeup
|
|
::
|
|
$>(%wake task:behn)
|
|
==
|
|
-- ::
|