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Differences From Artifact [867c7f8d2d]:

To Artifact [1caedc7eff]:


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	cinfo
	;; NB// can cache the answer for server running for 10 seconds ...
	;;  ;; (and (not (rmt:write-frequency-over-limit? cmd run-id))
	(if (tasks:server-running-or-starting? (db:delay-if-busy (tasks:open-db)) run-id)
	    (client:setup run-id remote: remote)
	    #f))))

(define *send-receive-mutex* (make-mutex)) ;; should have separate mutex per run-id
(define (rmt:send-receive cmd rid params #!key (attemptnum 1)(remote #f)) ;; start attemptnum at 1 so the modulo below works as expected
(define (rmt:discard-old-connections)
  ;; clean out old connections
  (mutex-lock! *db-multi-sync-mutex*)
  (let ((expire-time (- (current-seconds) (server:get-timeout) 10))) ;; don't forget the 10 second margin
    (for-each 
     (lambda (run-id)
       (let ((connection (common:get-remote remote run-id)))
         (if (and (vector? connection)
        	  (< (http-transport:server-dat-get-last-access connection) expire-time))
             (begin
               (debug:print-info 0 "Discarding connection to server for run-id " run-id ", too long between accesses")
               ;; SHOULD CLOSE THE CONNECTION HERE
	       (case *transport-type*
		 ((nmsg)(nn-close (http-transport:server-dat-get-socket 
				   (common:get-remote remote run-id)))))
               (common:del-remote! remote run-id)))))
     (common:get-remote-all remote)))
  (mutex-unlock! *db-multi-sync-mutex*)
  (mutex-unlock! *db-multi-sync-mutex*))

(define *send-receive-mutex* (make-mutex)) ;; should have separate mutex per run-id

(define (rmt:send-receive cmd rid params #!key (attemptnum 1)(remote #f)) ;; start attemptnum at 1 so the modulo below works as expected
  (rmt:discard-old-connections)
  ;; (mutex-lock! *send-receive-mutex*)
  (let* ((run-id          (if rid rid 0))
	 (connection-info (rmt:get-connection-info run-id)))
    ;; the nmsg method does the encoding under the hood (the http method should be changed to do this also)
    (if connection-info
	;; use the server if have connection info
	(let* ((dat     (case *transport-type*