ad2e337268
free standing fields!
2019-01-25 11:16:02 -05:00
00bf7d2364
during
2019-01-25 11:16:02 -05:00
632c04139b
sets
2019-01-25 11:16:02 -05:00
6d2d14459c
lists
2019-01-25 11:16:02 -05:00
03285824c7
two buyer example
2019-01-25 11:16:02 -05:00
ddff1c800c
on start and stop, spawned actors
2019-01-25 11:16:02 -05:00
c66b62cf46
simple example
2019-01-25 11:16:01 -05:00
e7e8f5e174
fix pattern compilation
2019-01-25 11:16:01 -05:00
938d3c519d
fix bugs, null-ary stops
2019-01-25 11:16:01 -05:00
35b3811462
cond, match
2019-01-25 11:16:01 -05:00
af91b669b7
lambdas
2019-01-25 11:16:01 -05:00
5130197e27
utilities
2019-01-25 11:16:01 -05:00
3705d95856
stop statement
2019-01-25 11:16:00 -05:00
33af13016b
dataspace form
2019-01-25 11:16:00 -05:00
1a4fc4dd4f
check input and output safety in spawn rule
2019-01-25 11:16:00 -05:00
e79237b1d3
small adjustment to Role type
2019-01-25 11:16:00 -05:00
4bd8d20b0b
refactor effect checking
2019-01-25 11:16:00 -05:00
5803b8f9b0
refactor how effects are checked & propagated
2019-01-25 11:16:00 -05:00
5bd391dd77
rename facet effect key from e to f
2019-01-25 11:16:00 -05:00
71c2846a93
roles for bank account facets
2019-01-25 11:15:59 -05:00
29e09ff3ef
start on facet role types
2019-01-25 11:15:59 -05:00
1e66554b8e
note on performance
2019-01-25 11:15:59 -05:00
8808b5aca9
typed book club
2019-01-25 11:15:59 -05:00
5124b8e715
parse action types in transition,quit to allow empty lists
2019-01-25 11:15:59 -05:00
ceb0c60d20
start on typed book club
2019-01-25 11:15:58 -05:00
fb675a850c
add tuple and patch utilities and set datatype
2019-01-25 11:15:58 -05:00
46a833a66e
typed bank account
2019-01-25 11:15:58 -05:00
5934c1626f
typed box and client
2019-01-25 11:15:58 -05:00
9a3d921de3
starter for typed/syndicate/core
2019-01-25 11:15:58 -05:00
cff784384a
add constructor types
2019-01-25 11:15:58 -05:00
b1c000e12e
more wip on TS
2019-01-25 11:15:58 -05:00
82e5c8504c
wip on typed syndicate
2019-01-25 11:15:57 -05:00
47094c11c4
Responsibility transfer during outbound websocket connection establishment
2018-08-14 17:38:36 +01:00
cb351eee09
Repair current-ground-dataspace initialization, to allow override in e.g. graphical programs
2018-06-01 09:12:39 +01:00
e402725d7f
note
2018-05-01 13:55:34 -04:00
f1c51661c7
Re-finagle module-begin to a more incremental style
...
Fixes 33
2018-05-01 13:55:34 -04:00
f64ad8389a
Update example-during-criterion-snapshotting.rkt
2018-04-29 21:48:49 +01:00
1fa5167e20
Fix a design flaw in Syndicate-HLL for syndicate/rkt.
...
If:
- a field is used in an assertion of interest in facet A
- and that field changes
- to a value that causes the assertion of interest to overlap
with some facet B's assertion of interest
- and an assertion matching that interest was already known to the actor,
Then:
- previously, facet A would not be informed of the matching assertion
- but now, it is informed of the matching assertion.
This more or less only affects "on asserted" endpoints.
The change here should be written up as an erratum to chapter 5 in my
dissertation. Also, syndicate/js needs to be checked for the bug and
probably fixed in an analogous way.
2018-03-27 21:58:57 +13:00
55e1f09484
New "bug" (?)
2018-03-22 13:49:16 +13:00
af150712e0
example-memoized.rkt
2018-03-06 17:35:40 +00:00
57a40e9576
Asynchronously send UDP packets.
...
Switch from synchronous to asynchronous UDP transmission, in case DNS
resolution takes a long time or fails. Specifically, in case of failure,
previously the UDP actor would crash, whereas now the packet is just
"dropped".
2018-03-06 11:12:57 +00:00
1ab4f0f525
Alternate approach to caching
2017-12-06 09:13:28 +00:00
f11f4fd054
tcp-relay2.rkt
2017-12-05 17:38:49 +00:00
eb44003317
New examples
2017-12-05 17:32:12 +00:00
eb564fdb7c
More general tcp-connect error catching.
2017-12-05 17:22:28 +00:00
c9ec9f6be9
Special printer for seals. Fixes #27 .
2017-12-05 17:22:13 +00:00
75093d0e1a
Fullscreen big-bang
2017-11-25 12:03:32 -05:00
53e26b08a1
Many improvements to the netstack TCP implementation.
...
- New timestate `on-timeout` complementing `stop-when-timeout`
- IP layer avoids spurious reordering
- Demo HTTP server sends 4kB responses, for testing
- TCP now has something closer to proper sliding-window behavior
- TCP RTT estimator
- TCP now uses timestate driver rather than raw timer driver
- Many small TCP bugs found and fixed
2017-11-13 20:02:07 +00:00
87495bdc37
Fix missing dependency.
2017-11-12 14:04:36 +00:00
710e75dffa
cleanup.rkt
2017-10-31 17:00:09 +00:00
d51a513f8b
add1-simple.rkt
2017-10-21 14:56:46 +01:00
bf0eb16643
syndicate-render-msd: --number, --no-number, --number-gap
2017-10-21 14:55:28 +01:00
8999b8446d
Use tcp-in-line in chat-tcp2.rkt
2017-10-21 14:54:53 +01:00
fa82634868
ceu-leds.rkt
2017-10-20 16:25:16 +01:00
45eee62fc2
chat-bot.rkt
2017-10-20 11:54:04 +01:00
5904a2f956
Tweak chat-tcp2.rkt
2017-10-19 17:12:01 +01:00
32d1274a8d
Expose field-ref/field-set!, for the f-to-c examples I committed just previously
2017-10-17 21:21:58 +01:00
18b3ab0d97
Two equations are better than one blob
2017-10-17 21:21:27 +01:00
fc0e900485
New variations on f-to-c
2017-10-17 18:49:26 +01:00
0526364698
web-request-send!
2017-10-13 13:52:45 +01:00
70a56e6457
Allow stop-current-facet to take scripts to execute, like stop-facet
2017-10-12 13:59:11 +01:00
22998de0dc
tcp2 line-reader
2017-10-11 22:22:29 +01:00
801470ebaa
tcp2
2017-10-11 14:45:54 +01:00
66e2e8b1a7
Fix race condition (!) in timer driver
2017-10-03 10:49:48 +01:00
14f1cbd4fa
Remove obsolete call to current-inexact-milliseconds
2017-10-03 10:08:44 +01:00
275b60310f
Positively assert detected failures during continuous interest
2017-10-02 14:31:58 +01:00
ca0de7d52f
running-total.rkt
2017-10-01 15:27:58 +01:00
16bd0155cc
Terminal-based IRC client
2017-10-01 11:08:46 +01:00
eb07be548e
Bug fix: retract names on part
2017-10-01 11:08:36 +01:00
5254feb4de
rpc-with-error.rkt
2017-09-30 21:24:43 +01:00
db333a266f
Tweaks to udp-echo.rkt
2017-09-29 17:34:40 +01:00
d96477b9db
udp-echo.rkt
2017-09-29 17:23:07 +01:00
0599f974b9
all-pairs-shortest-paths3.rkt
2017-09-29 15:43:02 +01:00
4f52ebf108
Simplify make.rkt slightly
2017-09-29 13:13:57 +01:00
fa257a1d16
Avoid accidental n^2 in filesystem driver; make.rkt example
2017-09-28 19:28:38 +01:00
7a4d528dc0
Another timestate example
2017-09-28 17:41:17 +01:00
4a51141500
Simplify timestate driver
2017-09-28 17:07:32 +01:00
51ab2921c2
New examples
2017-09-28 16:26:01 +01:00
e41290c509
simple-cross-layer.rkt
2017-09-25 23:56:03 +01:00
6c4ae38499
Make HLL `dataspace` no longer automatically `quit-dataspace`. Fixes #20 .
2017-09-25 23:52:29 +01:00
903ed5deaa
Omit empty patches in render-msd
2017-09-18 16:14:22 +01:00
96331e0cfd
More flip-flop tweaks
2017-09-15 21:46:39 +01:00
e124983e05
Print differently in flip-flop
2017-09-15 21:45:54 +01:00
a82b428f44
racket/syndicate/examples/actor/flip-flop.rkt
2017-09-15 20:34:16 +01:00
516f6a5cd2
message-struct and assertion-struct
2017-09-13 19:08:01 +01:00
6a436f4c12
Fiddle with spacing of MSD renders
2017-09-03 11:44:21 +01:00
5ce1cec2ea
Better comments.
2017-08-27 08:18:11 -04:00
d0e803ac41
Update renders
2017-08-27 07:50:17 -04:00
0acd504d05
Demonstrate the general insufficiency of the approach of commit 2a0197b
2017-08-27 07:50:09 -04:00
e0dc583f51
Improve MSD rendering
2017-08-27 07:46:01 -04:00
2a0197b711
Fix responsibility-handoff for TCP listener.
...
Similar problems likely still exist elsewhere that the LLL
demand-matcher is used.
2017-08-22 16:53:57 -04:00
930e4270b4
Better defaults; print defaults accurately
2017-08-22 16:44:07 -04:00
88d324929d
Command-line tool, syndicate-render-msd
2017-08-14 17:20:36 -04:00
8cbabafbab
Fix #21 , long-standing mismatch in assumptions in LLL demand-matcher.
...
The LLL demand-matcher has two pieces: a `default-task-supervisor`
which does the work of figuring out what to do for a given change in
an instance of demand, and a driver which computes demand instances
and calls `default-task-supervisor` for each.
An `actions` accumulator is threaded through the
`default-task-supervisor` calls. However, the driver code mistakenly
believed that the result of `default-task-supervisor` calls was a
collection of fresh actions only, and therefore consed together the
previous collection of actions with the "new" ones. Because the
`default-task-supervisor` was returning an unmodified accumulator from
time to time, any actions in the accumulator across a call to
`default-task-supervisor` would end up duplicated.
This change favours the thread-the-accumulator-through perspective,
and changes the way the driver uses `new-actions` to match.
2017-08-14 17:17:49 -04:00
cb3eee64dc
Avoid serialization problems for exceptions
2017-08-13 22:40:28 -04:00
b2e2674f44
Support opening/closing the MSD trace file with SIGUSR1
2017-08-13 22:14:45 -04:00
3db51ffda5
Track quits differently
2017-08-13 22:13:44 -04:00
fdcd9b9388
Remove unused commented-out code
2017-08-13 20:52:52 -04:00
e2d1ae853c
Avoid (cdr '()) for patches from drivers - for msd.rkt this time
2017-08-13 20:52:29 -04:00
af30c19ee0
Remove unused debug
2017-08-13 20:47:47 -04:00
f3b5fd6cd1
Avoid (cdr '()) for patches from drivers
2017-08-13 20:47:40 -04:00
6728fcf10d
Extra knobs
2017-08-13 20:08:09 -04:00
09d0fb620d
Much improved tracing
2017-08-13 19:58:48 -04:00
84ec153a1e
Extract utilities for tracing
2017-08-12 00:40:10 -04:00
4efe18bfe0
Trace action production as well as interpretation
2017-08-12 00:08:09 -04:00
9009fb5ec7
Stay rational
2017-08-10 17:40:15 -04:00
40961e7893
f-to-c3.rkt
2017-08-10 17:08:31 -04:00
b3a745dbcb
Make #lang syndicate equivalent to #lang syndicate/actor. Fixes #17 .
2017-08-10 15:17:28 -04:00
c9996d53ae
Avoid premature termination of parent facet.
...
Scenario:
- In script of facet X, (react (stop-when E (react ...)))
- This creates facet Y, child of X.
- Facet X has no endpoints, only its child facet Y.
- When the stop-when fires, without this patch, facet X
will be terminated because the *inner* react above hasn't executed yet.
- With this patch, the check for a useless X is done after the stop-when
has had a chance to run; and so X will survive for now.
2017-08-10 15:08:48 -04:00
837ab77002
#lang syndicate -> #lang syndicate/core; first half of fix for #17 .
2017-08-10 15:04:45 -04:00
6b3f8d920a
Key debouncer
2017-08-07 13:41:01 -04:00
61b683fc94
double-click "debouncing" example
2017-08-07 13:04:10 -04:00
4f8bc6e5af
Ugh, forgot to git-add this
2017-08-07 11:21:09 -04:00
4f21e9ab46
Elide spurious detail in patch actions and events
2017-08-05 19:38:35 -04:00
5bff630547
Support t and T SYNDICATE_TRACE flags, for control over state display
2017-08-05 19:38:17 -04:00
f83f286e28
Name the line-reader-factory
2017-08-05 19:37:34 -04:00
11de40ce98
Change spawn processing to include initial-assertions
2017-08-05 19:36:40 -04:00
f9a477832a
Avoid identifier clash
2017-08-05 19:36:40 -04:00
75aee96e1a
query-count
2017-08-01 17:45:19 -04:00
6b2ee53fa8
Give line-reader instances a debug-name
2017-08-01 09:30:53 -04:00
5f621b098e
trie-step-wild
2017-07-31 11:39:50 -04:00
81a0351828
Cope with potential interference in query-sets (etc) from outside the official event handlers
2017-07-30 18:48:33 -04:00
6e399dd1dd
Experimental Racket GUI driver.
2017-07-29 23:17:55 -04:00
28f6b8acf8
Finally committing the f-to-c examples of Sep 23, 2016
2017-07-27 10:40:11 -04:00
a090ed8330
*gc-priority* has been unused since factoring away cross-facet restrictions on fields
2017-07-12 14:25:42 -04:00
8a2ace112b
Handle additional cases: children present, and obsolescent parent. Additional fix for #18
2017-07-12 11:38:27 -04:00
f6c145b4a7
Fix poor on-stop/post-stop separation. Additional fix for #23 .
2017-07-12 11:36:20 -04:00
46e5922dc8
Stop a new facet with no endpoints. Fixes #18 .
2017-07-12 11:12:10 -04:00
6db1e67a7e
Beginnings of test case for termination order
2017-07-12 11:03:23 -04:00
76c1a5b347
Tentative repair to startup/shutdown ordering problems
2017-07-12 11:02:26 -04:00
990ad4ca72
Pretty-print struct process instances
2017-07-12 10:29:26 -04:00
3073d8b614
Avoid some stop-when/rising-edge/flag combinations, and some rising-edge uses generally
2017-07-05 07:13:36 -04:00
37cee0c937
(stop-current-facet)
2017-07-05 06:28:06 -04:00
ac5c5d2e5f
First steps toward correct facet-termination.
...
- Facet IDs are now lists so arbitrary ancestors can be computed with
repeated application of cdr
- `stop-facet` is new and untested, other than that `stop-when` is
refactored to use `stop-facet`
- *all* matching stop-when instances run now; the limitation that
exactly one instance should match is lifted.
- roughly, (stop-when E X ...) === (on E (stop (current-facet-id) X ...))
Remaining to be done: fix `terminate-facet!` to do the right things in
the right order.
2017-07-04 22:03:32 -04:00
1fdd62d56d
Remove enforcement of field scoping rules dating back to separate-actor implementation of HLL
2017-07-04 16:31:46 -04:00
46fd5e2b92
Remove/unprovide a few unneeded utilities from patch.rkt
2017-06-23 17:57:35 -04:00
9b54069ecd
chat-multiroom-topic-persist.rkt
2017-05-12 19:21:41 -04:00
42742fe8ac
chat-multiroom-topic.rkt
2017-05-12 18:55:32 -04:00
966cd2ed17
Comment
2017-05-12 17:14:18 -04:00
4be0a8cb59
chat-multiroom.rkt
2017-05-12 15:45:38 -04:00
b9dfd79f34
example-bug-rising-edge-true.rkt
2017-05-04 09:08:47 -04:00
6448188e82
Create test harness & lang for contrasting big & little actor langs
2017-04-20 13:50:01 -04:00
425a5abac3
Default to empty-string to avoid crash when header entirely absent
2017-03-25 15:19:21 -04:00
d4f95d3a7b
Allow creation of facets at the parent level when shutting down a facet
...
Behavior is fairly different from big implementation
2017-03-17 13:50:33 -04:00
460d72d69e
Run new facets with current knowledge
2017-03-17 13:50:33 -04:00
a8421f3929
actor -> spawn
2017-03-17 13:50:33 -04:00
36ff30c289
No longer need to say `react` right after `actor`
2017-03-17 13:50:33 -04:00
da422ff117
update field declaration syntax to match full impl
2017-03-17 13:50:32 -04:00
88f515a98f
Change syntax of field accesses to match full implementation
2017-03-17 13:50:32 -04:00
fb3918404c
fix exception handling for booting actors
2017-03-17 13:50:32 -04:00
6ee97839fa
use racket functions to represent lambdas
2017-03-17 13:50:32 -04:00
e57af91698
reorganize
2017-03-17 13:50:32 -04:00
318363f4be
cleanup
2017-03-17 13:50:32 -04:00
c8cc8051a1
don't run new facets asap
2017-03-17 13:50:32 -04:00
34c3b6bf3a
fix ft-assertions
2017-03-17 13:50:32 -04:00
90bf07f6d4
fixups
2017-03-17 13:50:32 -04:00
079e2da53d
sort out relaying in hll interperter
2017-03-17 13:50:31 -04:00
df40cc7ba9
fix race in trace testing
2017-03-17 13:50:31 -04:00
3986f4d0ea
add trace testing
2017-03-17 13:50:31 -04:00
e1671ce878
add on-stop
2017-03-17 13:50:31 -04:00
da1f9d4b6d
MONADS
2017-03-17 13:50:31 -04:00
5544052488
add lambda to hll interp
2017-03-17 13:50:31 -04:00
7b1c102224
add dataspaces to hll interp
2017-03-17 13:50:31 -04:00
1be415eb45
cleanup
2017-03-17 13:50:31 -04:00
53cd60f196
run hll actors in two steps
...
first: run facets/endpoints to determine the new facet tree and any
actions (messages, spawns)
second: use new facet tree to determine assertions and subscriptions
This makes sure that all field updates are visible to
assertions/subscriptions.
2017-03-17 13:50:31 -04:00
f19a02e859
catch exceptions from hll actors
2017-03-17 13:50:30 -04:00
5a87428f62
partially working hll interpreter
2017-03-17 13:50:30 -04:00
118cdef4c6
Refactor other chat servers to match
2017-03-14 18:29:45 -04:00
689d410bda
Rearrange chat-simplified-internals2.rkt
2017-03-14 18:06:02 -04:00
e0e7baed46
Keep ground dataspace running while subscriptions are present
2017-03-08 18:00:45 -05:00
dc83d33afb
Cosmetic
2017-03-08 06:45:40 -05:00
c51f18efc2
Compile lambda calculus into Syndicate
2017-03-08 06:37:27 -05:00
921b84e056
Add upside-down relays
2017-03-07 12:59:39 -05:00
ea1b1bc072
Allow run-ground to return the active set of assertions at the time of its exit.
2017-02-28 18:44:01 -05:00
ee52520a13
spawn-dataspace --> dataspace-actor
2017-02-25 11:16:25 -05:00
783d132f25
Fix upside-down spawn translations
2017-02-23 22:22:43 -05:00
99ccc12fee
typo
2017-02-22 17:46:55 -05:00
27cb9ba983
Add a way of sepcifying and checking upside-down traces
2017-02-22 17:44:07 -05:00
1f4bf075b7
Take actors to ... the upside down [1]
...
Actors in the upside down may communicate with each other, but not the outside
world. However, the outside world can see what actors in the upside-down are
saying. The intention is to use this facility for testing.
[1] (http://strangerthings.wikia.com/wiki/Upside_Down ).
2017-02-22 17:42:06 -05:00
1bfc4bbdad
Log port number in SMTP driver startup/shutdown messages
2017-02-21 15:12:47 -05:00
6d8ced489c
Accept toplevel action-producing expressions yielding 0 values.
...
A recent change to Racket must have changed the way `for` expands,
because now in conjunction with `local-expand`, we see *effectively* a
`(begin (values) (void))`. This isn't a problem usually, but in
`#lang syndicate`'s `module-begin` context, we split apart `begin`s
and examine their constituents, leading to examination of something
that will ultimately yield 0 values.
The change accepts either 0 or 1 values when collecting actions for
the module's main boot actor to execute. More than 1 value yielded by
such an expression is still considered an error. Currently, it gives
unhelpful error location information; a future refinement might be to
make the error reporting for this (rare) situation more helpful.
2017-02-20 17:04:39 -05:00
deefa251d9
Missed one.
2017-02-20 13:29:19 -05:00
1f8bb56c69
Update examples
2017-02-20 12:54:52 -05:00
9c1e9719ba
swap the meaning of spawn and actor in racket syndicate
2017-02-15 18:18:19 -05:00
413840382b
Better crash-handling for simplified TCP protocol sketch
2017-02-09 19:24:02 -05:00
2b19064960
Update FAQ.md
2017-01-27 15:22:06 -05:00
25729454a6
Tweak
2017-01-23 17:38:38 -05:00
36459c5942
Even simpler chat server
2017-01-23 16:40:01 -05:00
e593cf768b
Cosmetic
2017-01-08 14:10:15 -05:00
19bebc9881
Handle IRC QUIT
2017-01-07 01:46:09 -05:00
eb4a228c73
Crude IRC driver and example.
2017-01-07 01:14:14 -05:00
038ea39b30
Fix deps
2016-12-19 10:15:15 +13:00
b946bbec3c
Glitching example
2016-12-12 11:09:39 +13:00
4940c0b372
Many animated sprites
2016-12-12 10:46:19 +13:00
6a2163bce9
Avoid accidental shadowing of field-names in query-value* and friends
2016-12-12 10:26:50 +13:00
c7db9f2543
Reload when hash of file has changed; stop using a naive counter
2016-12-07 10:10:36 +13:00
b87639b7a4
Split out reloader-mixin and reloader-mixin*
2016-12-07 09:47:53 +13:00
d9905df4e5
Add #:linkage for during/actor and the new supervise/actor to communicate properly
2016-12-07 09:47:39 +13:00
f440911e7f
Sort process table by PID
2016-12-07 09:47:03 +13:00
c019a61c18
Improvements in error-handling for websocket connections re: deadlock, closed ports etc.
2016-12-06 05:55:00 +13:00
64cfce2472
Work around limitations in the way the OS supports filesystem-change-evt
2016-12-06 05:54:17 +13:00
4ee234f118
Remove egregious lack of support for reading directory contents in filesystem driver
2016-12-04 17:33:12 +13:00
c2ece35bf9
Add #:hook to spawn-broker-server-connection
2016-11-30 10:19:56 +13:00
78cb6f0c02
Add #:hook to spawn-configuration
2016-11-29 18:22:00 +13:00
97b194487b
Remove unneeded definitions
2016-11-29 18:05:06 +13:00
ae6c5a409f
Abstract broker over spatial separation syntax used
2016-11-29 16:29:54 +13:00
97bb848611
Always supervise reloaders
2016-11-29 15:04:13 +13:00
d0d7e677fe
Reevaluate supervisor name expression for each supervisee
2016-11-29 14:59:14 +13:00
d9cc478e6c
Use a gensym if no supervisor name is supplied
2016-11-29 14:53:46 +13:00
8cd60417c4
Reimplement supervise.rkt to use spawn->process+transition at each reboot.
2016-11-29 14:48:28 +13:00
726b936ed3
Example of supervision
2016-11-29 13:45:43 +13:00
02c0af4c75
Remove noisy logging
2016-11-29 13:45:23 +13:00
885a1d05d6
Initial stab at a general supervisor
2016-11-29 12:28:08 +13:00
9bb831cac5
Avoid stomping on current-actor-state if it is changed in patch-fn
2016-11-29 12:24:31 +13:00
f677c3a888
current-action-transformer must be a store, not a parameter, else it sticks around for (e.g.) supervision of children of supervised actors
2016-11-29 12:23:33 +13:00
3a3d216908
Only act when we know a positive fact about the state of our watched file
2016-11-29 12:19:34 +13:00
bde2d833bd
Clean up internal interfaces to actor.rkt
2016-11-29 10:34:37 +13:00
f638923c6f
`current-action-transformer`
2016-11-29 10:19:52 +13:00
05c57ec05d
`perform-actions!`
2016-11-29 10:19:06 +13:00
c77513e838
Improve actor-state pretty-printing
2016-11-29 10:18:38 +13:00
e7402e4387
example-multiple-suspension-resumption.rkt
2016-11-29 10:16:39 +13:00
260a99e08b
Track lexical information through analyze-pattern
2016-11-28 14:08:46 +13:00
bab5aba083
Crude steps toward reloadable Syndicate modules
2016-11-28 12:27:10 +13:00
8202220fec
`schedule-actions!`
2016-11-28 11:39:38 +13:00
2f7313a489
Use web-request-header-websocket-upgrade?.
2016-11-26 11:27:14 +13:00
ad2874f463
`web-request-header-websocket-upgrade?`
2016-11-26 11:25:44 +13:00
8f181f5b4d
Hoist broker startup into a module+ main
2016-11-26 11:19:31 +13:00
b72fca51b0
Export spawn-broker-server-connection
2016-11-26 11:19:17 +13:00
f1a7e10fbf
Change syndicate-broker to use web.rkt instead of websocket.rkt
2016-11-26 11:09:23 +13:00
7b5b866a6d
web-request-peer-details
2016-11-26 11:08:45 +13:00
16d9dd27c9
... Oops.
2016-11-26 10:02:59 +13:00
990ae8ea9a
Oops.
2016-11-26 09:59:24 +13:00
0a585d7842
More uniform treatment of resource-path functions
2016-11-26 09:54:26 +13:00
4af472f7ff
Log smtp-account startup and shutdown
2016-11-24 10:38:36 +13:00
a3335800f6
Make immediate-query able to yield multiple values
2016-11-24 10:36:38 +13:00
f201bea5c6
immediate-query
2016-11-23 22:11:35 +13:00
f0f29007df
Very basic inbound cookie support
2016-11-23 22:05:49 +13:00
257c0bf628
#:headers for `web-redirect!`.
2016-11-23 17:21:01 +13:00
0d34e3280e
web-redirect/temporary! -> web-redirect!
2016-11-23 15:39:11 +13:00
3ce8bc380b
web-redirect/temporary!
2016-11-23 15:32:44 +13:00
4b99b629df
syndicate/drivers/config
2016-11-23 13:49:24 +13:00
97a843ccec
SMTP driver
2016-11-23 13:42:10 +13:00
c302e35024
Properly shut down tcp-listener
2016-11-22 11:45:53 +13:00
0102a7d1cd
append-url-path
2016-11-22 11:08:11 +13:00
6497cc5185
Use utility sleep instead of repeating it in one of the examples
2016-11-22 09:16:23 +13:00
4d6a2986d5
web-response-successful?
2016-11-22 09:16:08 +13:00
c8b7be22cc
Use SSL on outbound HTTPS connections properly
2016-11-21 17:38:55 +13:00
9d34ffea4f
Log websocket connection starts
2016-11-21 17:38:41 +13:00
b2c795c57a
Sleep utility
2016-11-21 11:51:48 +13:00
c595c638b2
Make ground a little quieter
2016-11-21 11:46:31 +13:00
a7a2a5c492
Log HTTP server startup and shutdown
2016-11-21 10:57:43 +13:00
c6ca757a7e
Useful web utilities
2016-11-21 10:57:35 +13:00
08f1e7506b
filesystem driver
2016-11-20 22:33:07 +13:00
bc346ff38a
Use logger named syndicate/drivers/web
2016-11-20 18:18:43 +13:00
594bb3989b
Log web requests
2016-11-20 18:11:08 +13:00
c77793f7fd
Ticker
2016-10-31 17:42:38 -04:00
15504cccab
timestate
2016-10-31 17:36:59 -04:00
490e414904
Add #:let to during/actor
2016-10-31 17:27:46 -04:00
d442f4890f
summarise-ground-state with SIGUSR2
2016-10-31 13:46:53 -04:00
4a39a03a0a
Log failures of outbound web requests
2016-10-30 20:30:58 -04:00
c9eddfa0b7
web-response-header-code-type
2016-10-30 20:30:49 -04:00
2d1ad8a62d
Add #:on-crash to during/actor
2016-10-30 20:30:38 -04:00
37af1e8726
Cope with transient pulses of demand in during/actor
2016-10-25 16:59:00 -04:00
ea997539a2
WIP exploration of problems with demand transients
2016-10-25 12:38:19 -04:00
e90c0e580e
Check once for unix-signal support, rather than every (!) time (!)
2016-10-25 12:37:57 -04:00
acd9dde2b8
Remove mistaken require
2016-10-25 12:37:35 -04:00
cd83b5f5d8
Minor fixes
2016-10-24 22:01:17 -04:00
171a51d68c
Fix package deps
2016-10-14 16:33:30 -04:00
e0ce5eb5b4
clock-face.rkt
2016-10-08 17:34:55 -04:00
0f3db4eac6
Rotations had the wrong sign
2016-10-08 17:34:48 -04:00
d1c858a7ae
Fix deps
2016-09-27 18:18:09 -04:00
773d1e953b
Support coordinate-map in syndicate-gl/2d
2016-09-27 17:08:24 -04:00
d00f0cbf13
Fix bug where #:when-disabled on-message endpoints were processing
...
events even when "disabled".
2016-09-25 15:06:22 -04:00
4ea2586666
Support texture clipping
2016-09-25 15:06:07 -04:00
be7cf7417d
Repair error in hsv->color
2016-09-25 15:05:07 -04:00
39e46c1cfa
Support hierarchical parent/child relationship between sprites.
2016-09-24 13:31:13 -04:00
8f28ae0e9c
Minor refactoring
2016-09-19 21:26:38 -04:00
694de50bc0
Illustrate bounds on observation too
2016-09-19 21:21:43 -04:00
c1681f7804
Another firewall-demo example case
2016-09-19 21:19:17 -04:00
e7dc36f126
syndicate/firewall
2016-09-19 21:14:08 -04:00
9a62eb6076
sandbox-os.rkt
2016-09-19 20:24:51 -04:00
aab25684b8
Fancy process table display on SIGUSR1 (if SYNDICATE_TRACE envt var nonempty)
2016-09-13 17:35:12 -04:00
7be8eb6d60
Oops -- I had forgotten udp-handle support in the UDP driver.
2016-09-13 13:21:04 -04:00
9080396bc5
Environment variable for convenient redirection of stdout to stderr
2016-09-13 12:24:53 -04:00
bb889542fc
Track process names in trace/stderr.rkt
2016-09-13 12:24:16 -04:00
9ee7e677ad
Give names to udp-driver and udp-socket processes
2016-09-06 16:46:14 +01:00
c844c0d596
Make sure spawn tracing happens before initial-patch tracing
2016-09-06 16:45:59 +01:00
02828d8356
syndicate/profile
2016-09-05 11:22:27 +01:00
0ef2a621d1
Support #:exit? on ide-dataspace
2016-09-05 11:22:13 +01:00
497b63699c
Avoid consing up a fresh 1x1 rectangle each time
2016-09-05 11:22:01 +01:00
550bb12c4a
Workable first stab at visualization of running configuration
2016-09-02 17:56:07 +01:00
7880b2ba28
current-trace-procedures needs to be a store, not a parameter, because spawns capture the parameterization too early and the scoping of tracing should be hierarchy-based
2016-09-02 17:55:46 +01:00
7d52e24a35
Support rotation of simple-sprites
2016-09-02 17:54:41 +01:00
74b768044f
actor-view tooltip
2016-09-02 13:09:41 +01:00
9f333345fc
Add actor-view for ground dataspace
2016-09-02 13:09:28 +01:00
92ae08b24e
Better dataspace detection
2016-09-02 13:09:16 +01:00
c459dbe684
Render dataspaces a little differently
2016-09-02 13:02:20 +01:00
c758c0d79c
Use `signal-background-activity!` to prevent blocking of the main user thread
2016-09-02 13:00:32 +01:00
9451c6ca54
Fix vertical alignment of tooltip
2016-09-02 12:59:42 +01:00
01013ea372
Tooltip
2016-09-02 11:32:10 +01:00
82e4b64168
Make frame counter transparent wrt touching
2016-09-02 11:15:22 +01:00
bd40ca3c62
Simplify `touching` notifications
2016-09-02 11:11:56 +01:00
386df02fd0
Fix comment.
2016-09-02 10:36:40 +01:00
b56f559f45
draggable-mixin in syndicate-gl/examples/basic.rkt
2016-09-02 10:36:26 +01:00
45c12bacf0
Permit #:when in stop-when.
2016-09-02 10:36:03 +01:00
e50ab77b53
`#:touchable-predicate`
2016-09-02 10:08:02 +01:00
a6f002c27d
Simplify transform composition
2016-09-02 09:50:48 +01:00
b60fa8c755
First steps toward mouse-based picking in syndicate-gl
2016-09-01 19:50:03 +01:00
1ae40c1ff1
`install-ide-dataspace!`
2016-09-01 11:34:38 +01:00
b69c3b3778
First sketch of "IDE" for Syndicate
2016-08-31 19:12:40 +01:00
8249993a86
Use lists rather than conses, since they travel through dataspaces better
2016-08-31 19:12:05 +01:00
4685d6af46
extract-patch-pids and tset/set-union
2016-08-31 19:11:43 +01:00
bf3b2a5a36
Expose current-ground-event-async-channel
2016-08-31 19:11:16 +01:00
e76ccd31a2
Add #:label parameter to 2d-dataspace
2016-08-31 19:10:59 +01:00
fb3ed65831
trace-logger --> current-trace-procedures
2016-08-31 15:12:52 +01:00
ca1c0f6645
Add a way of loading trace modules at startup time
2016-08-25 18:15:39 +01:00
2a6061bd97
Revamp tracing
2016-08-25 18:07:27 +01:00
0bc775a89f
First commit moving from (actor (react ...)) to (actor ...)
2016-08-24 17:35:38 +01:00
56e893fac4
Use field instead of set!.
2016-08-21 08:42:45 -04:00
3240f20d90
Allow ($ v) bindings
2016-08-21 08:27:56 -04:00
426a38b17f
Silence redefinition warning
2016-08-15 10:45:23 -04:00
fe47abd540
Cosmetic
2016-08-10 19:14:01 -04:00
a890a7147b
Queue implementations without credit tracking
2016-08-10 19:04:08 -04:00
956a940480
Cosmetic
2016-08-10 19:03:52 -04:00
6684c9e883
queue-remove in functional-queue.rkt
2016-08-10 19:03:40 -04:00
0bc370beec
A Queue with credit-based flow control.
2016-08-10 18:42:19 -04:00
a828334b2f
Cosmetic
2016-08-10 18:41:46 -04:00
2b29e817a5
Add *idle-priority*, and allow #:priority on begin/dataflow
2016-08-10 18:41:41 -04:00
f20d1a2ad7
Invariant checking via begin/dataflow
2016-08-10 17:09:24 -04:00
d7a594e2b9
Counting-semaphore-like mutex, and dining philosophers.
2016-08-10 17:03:21 -04:00
eaade6e4fd
Treat synthetic patches differently wrt previousKnowledge
2016-08-07 21:58:19 -04:00
02c66c4bab
Fix deps
2016-08-04 13:05:54 -04:00
73f180d90a
fix bug in LLL two-buyer
2016-08-03 14:19:18 -04:00
e22f608109
Now that we capture parameterization for actors, current-actor-path-rev has to be a store rather than a parameter
2016-07-31 22:19:59 -04:00
4e1bab4b90
Introduce make-spawn to capture parameterizations. Closes #10 .
2016-07-31 17:24:48 -04:00
1fa50e4e6a
file-system-during2.rkt
2016-07-31 12:22:15 -04:00
628b7b2356
Remove superfluous begin0; reindent
2016-07-31 12:19:54 -04:00
e2897d37f4
Factor out commonality from file-system*.rkt examples
2016-07-31 12:17:12 -04:00
463dd48577
Always pick the highest-priority script to run next.
...
This means that `*gc-priority*` scripts will now reliably run last.
Prior to this change, if some higher-priority script X ran while a
`*gc-priority*` script Y was queued, and it enqueued a high-priority
script Z, then Y would run before Z.
2016-07-31 12:02:11 -04:00
f34924bc6d
Leave a "tombstone" so we can see the process's name while any record of it remains.
2016-07-31 11:36:25 -04:00
4dad3e9661
Process retractions before asserts in the query forms
2016-07-30 17:05:54 -04:00
9e3f804aae
I don't understand how elapsed-ms can end up negative, but I was seeing it in the platformer at frame 0
2016-07-30 14:49:05 -04:00
b6a03bdd9b
Tweak scribblings to silence errors. Still need to update docs.
2016-07-30 14:49:05 -04:00
3edd184242
Update syndicate-gl for split mux and relay.
2016-07-30 14:49:05 -04:00
c7dae47210
inbound* and outbound* are now match-expanders
2016-07-30 14:49:05 -04:00
07eb91b0d9
Update big-bang for split relay and mux.
2016-07-30 14:49:05 -04:00
17db697690
spawn->process+transition
2016-07-30 14:49:05 -04:00
c0786c86ca
Introduce struct process.
2016-07-30 14:49:05 -04:00
68ba2f74a6
Split dataspaces in to relay and mux sublayers.
...
This is a major change to the previous design, and also a change with
respect to the semantics in the ESOP 2016 paper. All the complexity of
echo-cancellation is stripped out of the core dataspace semantics, and
the relaying protocol is changed from one constructor, `at-meta`, to
two, `inbound` and `outbound`. The relay connecting a dataspace to its
container is now completely symmetric with the contained actors: it
initially asserts interest in what it is to relay, just like any other
actor would. Dataspaces no longer treat relaying specially.
This commit has updated all (I think) of the non-graphical examples. The
graphical code remains to be done in a following commit.
2016-07-30 14:49:05 -04:00
b8c109d82b
pretty-print-actor-state
2016-07-30 14:49:05 -04:00
Sam Caldwell
Tony Garnock-Jones
Sam Tobin-Hochstadt