In +en-json, the vast majority of our time is in +jesc (json string
escaping). Since ships will always be string-safe, we pretend they're
numbers to bypass the escaper. This saves about a second on initial
landscape load.
Fixes#4598.
#4474 made the JSON time conversion no longer invertible, which caused
problems for chat, which uses message timestamp in milliseconds as a key
-- so chat would send a message with ms timestamp x, it would get
encoded as @da x, but then when it went back through the conversion to
milliseconds, it would often (not always) get encoded as x-1.
I still do not fully understand why this is -- and why it doesn't seem
to be a problem with seconds based on cursory testing -- but integer
multiplication and division generally do not invert. And adding a half a
millisecond to the input date before converting it resolves the issue
and makes the functions invertible.
I added a regression test, so hopefully the next courageous adventurer
who winds up here after wondering why +unm looks funny will have a
safeguard against some of the mistakes I made.
State before: in chrono:userlib, there were second-resolution
@da-to-unix and unix-to-@da functions. In en/dejs:format, there were
millisecond-resolution @da-to-unix and unix-to-@da functions. The
@da-to-unix path in time:enjs confusingly rounded to the nearest
millisecond, meaning millisecond n was a label for [n-0.5, n+0.5) rather
than [n, n+1).
This adds a millisecond-resolution @da-to-unix and unix-to-@da to
chrono:userlib, and a second-resolution conversion to en/dejs:format.
It makes use of the chrono:userlib functions in en/dejs, and doesn't do
any rounding.
Backwards-incompatible changes:
- made unt:chrono:userlib take a @da rather than @.
* jb/motion:
pill: solid
zuse: remove %crud from vane-task
arvo: full vane names in $sign
aqua: build again (still broken)
arvo: reform of the scry reform
* na-release/candidate:
kh: use Word8 for Tint true color values
arvo: remove unused app files, libraries, and imports
webterm: improve line-spacing in certain browsers
vere: avoid +scot call for color value rendering
kh: support 24-bit %klr colors
vere: support 24-bit %klr colors
webterm: update mar and js to support 24-bit color
tests: fix ames tests
pill: update ivory pill
dojo: correct mark conversion scry path
pill: solid
aqua/ph: fix comet test
ames: flat packet format
hoon, dill: Add 24-bit true color
+riff-any is all clay requests except "backfill" requests. Change to
`$%` from `$^`, which was used to distinguish originally non-versioned
requests.
+fill is backfill requests and had no version number, so we add one.
We do not have version numbers on responses since those are implied by
the request. If someone requests at version `n` and you're at `n+1`,
you must respond in the format of `n`.
If someone requests at version `n+1` and you're at `n`, you crash;
though possibly you should be able to respond with message "I only know
up to `n`", in which case they may be able to re-request at `n`. In
either case, the version of the response is dictated by the request.
Unflops the spur in +en-beam, +de-beam, and everything that calls either
of those, or works with the consequences of their output.
This includes clay's interface for mounting and unmounting, which now
no longer expects the arguments to contain an old-style spur.
* na-release/next-vere: (1459 commits)
u3: fix accidental neologism in comments
nix: run tests against the latest arvo source
test: fixes +to-wain (no more trailing empty lines)
pill: solid
u3: refactors dynamic hint bytecodes, documents protocol
u3: adds dynamic hint bytecodes and implementation
u3: moves _n_swap() next to other stack ops
u3: adds ghetto +mook replacement
u3: moves |ut battery to the rightmost cache key position
u3: adds |ut battery to jet cache keys
build: update gcloud to use non-deprecated action
pill: solid
glob: update to 0v4.fpa4r.s6dtc.h8tps.62jv0.qn0fj
notifications: prevent safari shrinkage
glob: update to 0v5.91i1u.1g535.t3de3.6c3ih.fanmv
Sidebar: loosen property access
launch: loosen property access in unread count
notifications: fix scroll to load
glob: update to 0v1.pak02.pfla3.gh56f.qhc6h.3h881
inbox: fix graph resource redirects
...
This was a little bit too crummy. Instead, we put in a placeholder of ~,
which should be forwards-compatible with atomic session identifiers,
where ~ identifies the default session.
Additionally touches up the herm wires/paths to stick to the above more
closely.
Adds a %view task, which opens a subscription on the output sent to the
specified session. %flee closes the same.
Whenever dill sends a blit to the session, any subscribers get the
output also.
The structures here will become more reasonable once we replace ducts
with proper dill session identifiers.
In order to curb event queue growth when a client for whatever reason
isn't acking the events we send out, we implement a mechanism for
detecting such "clogging", and proactively kick subscriptions which are
adding too many events to the queue.
If the client hasn't sent an ack for ~s30, any subscription that accrues
more than 50 unacked %facts gets closed to prevent further buildup.
Upon reconnecting, the client will see %kick for the relevant
subscriptions and can open a new subscription as appropriate.
Includes a simple test for this behavior, and updates /app/dbug to be
able to display the newly tracked statistics.
Store the gall events from channel subscriptions as (vaseless) signs,
instead of serialized events. This should be smaller in memory, and
makes it more likely for noun deduplication to happen.
The cost is needing to reserialize upon channel reconnect, but this is
the less common case, and we don't expect it to be particularly slow.
Adds a cors-registry to Eyre's state that tracks allowed and rejected
origins for the purposes of CORS request handling.
For preflight requests, generates a response in-line.
For simple requests, adds CORS headers onto whatever response is given.
See also:
https://groups.google.com/a/urbit.org/g/dev/c/bb82dwEJGzM/m/q2JjNSx5BwAJ
