28 lines
954 B
Racket
28 lines
954 B
Racket
#lang syndicate
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;;; SPDX-License-Identifier: LGPL-3.0-or-later
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;;; SPDX-FileCopyrightText: Copyright © 2021 Tony Garnock-Jones <tonyg@leastfixedpoint.com>
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;; Generic Racket events.
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(provide (all-from-out syndicate/schemas/gen/racket-event))
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(require syndicate/driver-support)
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(require syndicate/schemas/gen/racket-event)
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(require syndicate/schemas/gen/dataspace-patterns)
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(define-logger syndicate/drivers/racket-event)
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(provide-service [ds]
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(at ds
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(during/spawn (Observe (:pattern (RacketEvent ,(DLit $embedded-event) ,_)) _)
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#:name (embedded-value embedded-event)
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(define event (embedded-value embedded-event))
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(linked-thread
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#:name (list event 'thread)
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(lambda (facet)
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(let loop ()
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(sync (handle-evt event
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(lambda args
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(turn! facet (lambda () (send! ds (RacketEvent event args))))
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(loop))))))))))
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