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Differences From Artifact [f3cc459c57]:

To Artifact [c88d2a22c9]:


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               (ok-res . #t)))
	       (vector #f res))
             (begin
               #;(common:telemetry-log (conc "api-out:"(->string cmd))
               payload: `((params . ,params)
               (ok-res . #f)))
               (vector #t res))))))))


























(define (api:dispatch-request dbstruct cmd run-id params)
  (case cmd
    ;;===============================================
    ;; READ/WRITE QUERIES
    ;;===============================================








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               (ok-res . #t)))
	       (vector #f res))
             (begin
               #;(common:telemetry-log (conc "api-out:"(->string cmd))
               payload: `((params . ,params)
               (ok-res . #f)))
               (vector #t res))))))))

;; indat is (cmd run-id params meta)
(define (api:tcp-dispatch-request dbstruct indat) ;; cmd run-id params)
  (set! *api-process-request-count* (+ *api-process-request-count* 1))
  (match (deserialize indat)
    ((cmd run-id params meta)
     (let* ((status  (cond
		      ((> *api-process-request-count* 50) 'busy)
		      ((> *api-process-request-count* 25) 'loaded)
		      (else 'ok)))
	    (errmsg  (case status
		       ((busy)   (conc "Server overloaded, "*api-process-request-count*" threads in flight"))
		       ((loaded) (conc "Server loaded, "*api-process-request-count*" threads in flight"))
		       (else     #f)))
	    (result  (case status
		       ((busy) #f)
		       (else (api:dispatch-request dbstruct cmd run-id params))))
	    (payload (list status errmsg result '()))
	    (pdat    (serialize payload)))
       (set! *api-process-request-count* (- *api-process-request-count* 1))
       pdat))
    (else
     (let* ((msg (conc "(deserialize indat)="(deserialize indat)", indat="indat)))
       (assert #f "FATAL: failed to deserialize indat "msg)))))
       

(define (api:dispatch-request dbstruct cmd run-id params)
  (case cmd
    ;;===============================================
    ;; READ/WRITE QUERIES
    ;;===============================================