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;; These are called by the server on recipt of /api calls
;; - keep it simple, only return the actual result of the call, i.e. no meta info here
;;
;; - returns #( flag result )
;;
(define (api:execute-requests dbstruct dat)
(db:open-no-sync-db) ;; sets *no-sync-db*
(handle-exceptions
exn
(let ((call-chain (get-call-chain)))
(debug:print 0 *default-log-port* "WARNING: api:execute-requests received an exception from peer, dat=" dat ", exn=" exn)
(print-call-chain (current-error-port))
(debug:print 0 *default-log-port* " message: " ((condition-property-accessor 'exn 'message) exn))
(vector #f (vector exn call-chain dat))) ;; return some stuff for debug if an exception happens
;; (handle-exceptions
;; exn
;; (let ((call-chain (get-call-chain)))
;; (debug:print 0 *default-log-port* "WARNING: api:execute-requests received an exception from peer, dat=" dat ", exn=" exn)
;; (print-call-chain (current-error-port))
;; (debug:print 0 *default-log-port* " message: " ((condition-property-accessor 'exn 'message) exn))
;; (vector #f (vector exn call-chain dat))) ;; return some stuff for debug if an exception happens
(cond
((not (vector? dat)) ;; it is an error to not receive a vector
(vector #f (vector #f "remote must be called with a vector")))
((> *api-process-request-count* 200) ;; 20)
(debug:print 0 *default-log-port* "WARNING: api:execute-requests received an overloaded message.")
(set! *server-overloaded* #t)
(vector #f (vector #f 'overloaded))) ;; the inner vector is what gets returned. nope, don't know why. please refactor!
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payload: `((params . ,params)
(ok-res . #t)))
(vector #f res))
(begin
#;(common:telemetry-log (conc "api-out:"(->string cmd))
payload: `((params . ,params)
(ok-res . #f)))
(vector #t res))))))))
(vector #t res))))))) ;; )
;; http-server send-response
;; api:process-request
;; db:*
;;
;; NB// Runs on the server as part of the server loop
;;
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