25729454a6
Tweak
2017-01-23 17:38:38 -05:00
36459c5942
Even simpler chat server
2017-01-23 16:40:01 -05:00
eb4a228c73
Crude IRC driver and example.
2017-01-07 01:14:14 -05:00
b946bbec3c
Glitching example
2016-12-12 11:09:39 +13:00
6a2163bce9
Avoid accidental shadowing of field-names in query-value* and friends
2016-12-12 10:26:50 +13:00
4ee234f118
Remove egregious lack of support for reading directory contents in filesystem driver
2016-12-04 17:33:12 +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
e7402e4387
example-multiple-suspension-resumption.rkt
2016-11-29 10:16:39 +13:00
6497cc5185
Use utility sleep instead of repeating it in one of the examples
2016-11-22 09:16:23 +13:00
08f1e7506b
filesystem driver
2016-11-20 22:33:07 +13:00
c77793f7fd
Ticker
2016-10-31 17:42:38 -04:00
15504cccab
timestate
2016-10-31 17:36:59 -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
cd83b5f5d8
Minor fixes
2016-10-24 22:01:17 -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
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
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
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
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
73f180d90a
fix bug in LLL two-buyer
2016-08-03 14:19:18 -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
07eb91b0d9
Update big-bang for split relay and mux.
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
129dd23b84
Remove obsolete endpoint.rkt and its example
2016-07-30 14:49:05 -04:00
0cff79abec
Switch from parameters to "stores".
...
A store is like a parameter, except stores are independent of each
other, unlike parameters which are bundled together into a single
parameterization. This was observable in cases like the
example-action-after-suspension code checked in here, where dataflow
invoked a script, which parameterized current-dataflow-subject-id.
This captured *too much* of things like the pending-patch and
pending-actions. Subsequent `schedule-action!` calls' effects were
then lost.
2016-07-28 15:45:45 -04:00
2e24e105b8
Modify LLL two-buyer examples to give buyer A a budget
2016-07-28 15:33:52 -04:00
48763d8dbe
modify HLL two-buyer example to give buyer A a budget
...
no longer bathing in venture capital
2016-07-27 18:01:15 -04:00
8e22e58920
Move LLL two-buyer examples together in the syndicate collect
2016-07-25 18:37:45 -04:00
819ff13835
Expanders for events and assertion-patterns.
...
Introduced expanders for events (define-event-expander) and for
assertion-patterns (define-assertion-expander).
Introduced convenience syntax and utilities in web.rkt for working
with web requests.
Support nested bindings in assertion-patterns for message events
(only).
2016-07-23 14:57:26 -04:00
796acbeea2
Defaults for web-response-header
2016-07-23 11:40:18 -04:00
b6e863fa79
Support for using struct-defaults in web.rkt, plus a simple default
2016-07-23 11:28:46 -04:00
981914c15b
Move web-demo.rkt to web-sanity-check.rkt
2016-07-23 11:03:17 -04:00
f28e16ee7b
low-level two-buyer example
2016-07-22 15:20:10 -04:00
cecb261c6b
Introduce level-anchor and level-anchor->meta-level
2016-07-21 18:53:41 -04:00
5aebc7fa75
#:meta-level in query-set and friends
2016-07-21 18:31:44 -04:00
573ca4d6e5
Handle exceptions better in syndicate/threaded
2016-07-20 23:02:42 -04:00
ccdaceb30c
Add syndicate/threaded.
2016-07-20 22:13:43 -04:00
a046bd0f23
Experimental begin/dataflow and define/dataflow facilities
2016-07-17 12:51:57 -04:00
1334bd3abb
Split out query-set* etc; add query-value etc
2016-07-17 00:11:19 -04:00
d36ccbb0c2
New web driver
2016-07-16 16:20:57 -04:00
4496258d0e
Support current-ground-dataspace for big-bang and friends
2016-07-16 16:07:34 -04:00
0ac24a5755
Support #:on-add, #:on-remove in queries
2016-07-13 17:20:57 -04:00
024cb6d707
Promote {define/,}query-{set,hash,hash-set} to actor.rkt
2016-07-13 16:59:55 -04:00
95fe020ed1
Factor out support/hash.rkt
2016-07-13 16:53:07 -04:00
fe272ab514
define/query-set, -hash, -hash-set
2016-07-13 16:37:58 -04:00
6c3295c96d
Rename track -> query
2016-07-13 16:35:55 -04:00
53efb1fcd4
Refine script priorities for use by track-set and friends
2016-07-13 16:34:16 -04:00
a466fcdf23
track-set.rkt
2016-07-12 21:17:07 -04:00
0b06bcf1c4
Introduce syndicate module *activation*.
...
Make #lang syndicate module-begin gather boot actions into a
syndicate-main submodule, and for each such module, add a main
submodule that calls run-ground with the syndicate-main boot actions.
This lets us write syndicate *libraries* that comprise both
data-structures, functions, and Syndicate services.
2016-07-12 15:05:56 -04:00
2afa0fce15
#lang syndicate/monolithic, integrated with incremental
2016-07-12 13:45:32 -04:00
118c163193
Done
2016-07-11 12:27:15 -04:00
adf6603440
Track dependencies from fields to endpoint assertion sets with simple dataflow
2016-07-10 19:22:02 -04:00
b20337fad8
Introduce actor-global field-table.
2016-07-10 19:15:50 -04:00
175c619edc
#lang syndicate/actor
2016-07-10 12:33:16 -04:00
bf12d3f27f
Examples demonstrating illegal field flow
2016-07-09 17:25:37 -04:00
1e1fef6a6e
Correctly (?) prune field-tables
2016-07-09 17:24:23 -04:00
3bc95aeaeb
Update big-bang.rkt to the new Syndicate/Racket HLL.
2016-07-09 16:35:29 -04:00
8ca2b1ac0c
Reimplement Syndicate/Racket with a new design.
...
This is Syndicate/Racket v2, modeled more closely after Syndicate/js.
Facets and Endpoints are now contained within a single actor, unlike
Syndicate/Racket v1, where a linkage protocol between multiple actors
was used. The approach to actor and facet state has been revised as a
consequence.
Almost all the examples using syndicate/actor have been updated.
2016-07-09 16:18:30 -04:00
707245cfe2
Support broadcast messages
2016-06-27 14:54:07 -04:00
173a0edb54
two-buyer-protocol.rkt
2016-06-23 10:48:28 -04:00
eac9f39169
Mini version of forward-chaining.rkt using syndicate/actor
2016-06-14 04:01:54 -04:00
4ae9aa0e2b
Move the newly-runnable example into examples/actor
2016-06-14 03:51:10 -04:00
0b964bb1bb
Compute `retracted` pattern just once during `during`. Avoids mutation-related bug.
2016-06-11 06:59:59 -04:00
f3645b9081
Better choice of example UDP multicast group address.
2016-05-28 10:32:03 -04:00
f6ed330a0d
UDP multicast support
2016-05-27 19:43:35 -04:00
3db6177ce9
Second listener, this one using during
2016-05-17 00:15:52 -04:00
d9b11566f5
example-partial-retraction.rkt
2016-05-17 00:09:18 -04:00
81f9a0f0fe
Split host and port in websocket-remote-client and broker-scope.
2016-05-15 06:56:29 -04:00
81e10632dd
Expose Websocket request host/path to server-side
2016-05-12 12:18:43 -04:00
de44b51e49
ws-echo.rkt and ws-echo-client.rkt
2016-05-12 10:48:34 -04:00
7fcfa9586b
Rename "network" to "dataspace" throughout
2016-04-07 09:42:54 +02:00
9dee4e3b30
Alpha convert: prospect -> syndicate
2016-04-01 19:53:46 -04:00
Tony Garnock-Jones
Sam Caldwell