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;; RA => sets the tabdat passed to the hashkey at commondat:tabdats hash table
;;
(define (dboard:common-set-tabdat! commondat tabnum tabdat)
(hash-table-set!
(dboard:commondat-tabdats commondat)
tabnum
tabdat))
(define *updaters-running* #f)
;; gets and calls updater list based on curr-tab-num
;;
(define (dboard:common-run-curr-updaters commondat #!key (tab-num #f))
;; (sync-db-to-tmp (dboard:common-get-tabdat commondat tab-num: tab-num)) ;; no longer applies
;; maybe need sleep here?
(if (dboard:common-get-tabdat commondat tab-num: tab-num) ;; only update if there is a tabdat
(let* ((tnum (or tab-num (dboard:commondat-curr-tab-num commondat)))
(updaters (hash-table-ref/default (dboard:commondat-updaters commondat)
tnum
'())))
(debug:print 4 *default-log-port* "Found these updaters: " updaters " for tab-num: " tnum)
(for-each ;; perform the function calls for the complete updaters list
(lambda (updater)
;; (debug:print 3 *default-log-port* "Running " updater)
(updater))
updaters))))
#;(if *updaters-running*
(debug:print 0 *default-log-port* "updaters still running.")
(let* ((th1 (make-thread (lambda ()
(debug:print 4 *default-log-port* "Found these updaters: " updaters " for tab-num: " tnum)
(for-each ;; perform the function calls for the complete updaters list
(lambda (updater)
(let ((start-ms (current-milliseconds)))
(debug:print 0 *default-log-port* "Running updater for tnum "tnum", "updater)
(updater)
(debug:print 0 *default-log-port* "Running updater for tnum "tnum" took "(- (current-milliseconds)
start-ms)"ms")
))
updaters))
"updaters thread"))
(th2 (make-thread (lambda ()
(let loop ()
(case (thread-state th1)
((terminated)
(debug:print 0 *default-log-port* "th1 terminated, all done for now."))
((running)
(debug:print 0 *default-log-port* "th1 running, suspending now.")
(thread-suspend! th1)
(thread-sleep! 0.1)
(loop))
((sleeping)
(debug:print 0 *default-log-port* "th1 sleeping, resuming now.")
(thread-resume! th1)
(thread-sleep! 0.9)
(loop))
((dead)
(debug:print 0 *default-log-port* "th1 "(thread-state th1)", what's next?"))
(else
(debug:print 0 *default-log-port* "th1 "(thread-state th1)", what's next?")
(thread-sleep! 0.5)
(loop))))))))
(set! *updaters-running* #t)
(thread-start! th1)
(thread-sleep! 0.1)
(thread-start! th2)
(thread-join! th1)
(set! *updaters-running* #f)))
;; if tab-num passed in then use it, otherwise look in commondat at curr-tab-num
;; adds the updater passed in the updaters list at that hashkey
;;
(define (dboard:commondat-add-updater commondat updater #!key (tab-num #f))
(let* ((tnum (or tab-num
(dboard:commondat-curr-tab-num commondat)))
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