Differences From Artifact [ef90d475fb]:
- File
rmt.scm
— part of check-in
[67b18cc991]
at
2023-01-16 10:00:35
on branch v1.80-refactor
— Major refactor/clean up of client connection stuff. Removed old crufty approach of having both client and server side calls in http-transport. Plan would be to eventually get rid of http-transport.
Open files slowly grows. bad argument type in http-transport. Line 285 (close-connection! fullurl) is wrong. (user: matt, size: 49946) [annotate] [blame] [check-ins using] [more...]
To Artifact [599b82a5a9]:
- File rmt.scm — part of check-in [22f2c33711] at 2023-01-16 12:17:40 on branch v1.80-refactor — last of overt connection issues addressed. TCP connections growing very slowly. However now the db issues are manifesting. (user: matt, size: 49740) [annotate] [blame] [check-ins using]
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287 288 289 290 291 292 293 | ;; bunch of small functions factored out of send-receive to make debug easier ;; (define (extras-case-11 *default-log-port* runremote cmd params attemptnum rid) ;; (mutex-unlock! *rmt-mutex*) (debug:print-info 12 *default-log-port* "rmt:send-receive, case 9") ;; (mutex-lock! *rmt-mutex*) | < | < | | < | | 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 |
;; bunch of small functions factored out of send-receive to make debug easier
;;
(define (extras-case-11 *default-log-port* runremote cmd params attemptnum rid)
;; (mutex-unlock! *rmt-mutex*)
(debug:print-info 12 *default-log-port* "rmt:send-receive, case 9")
;; (mutex-lock! *rmt-mutex*)
(let* ((dat-in (condition-case ;; handling here has
;; caused a lot of
;; problems. However it
;; is needed to deal with
;; attemtped
;; communication to
;; servers that have gone
;; away
(http-transport:client-api-send-receive 0 runremote cmd params)
((servermismatch) (vector #f "Server id mismatch" ))
((commfail)(vector #f "communications fail"))
((exn)(vector #f "other fail" (print-call-chain)))))
(dat (if (and (vector? dat-in) ;; ... check it is a correct size
(> (vector-length dat-in) 1))
dat-in
(vector #f (conc "communications fail (type 2), dat-in=" dat-in))))
(success (if (vector? dat) (vector-ref dat 0) #f))
(res (if (vector? dat) (vector-ref dat 1) #f)))
(if (remote? runremote)
(remote-last-access-set! runremote (current-seconds)) ;; refresh access time
(begin
(debug:print 0 *default-log-port* "INFO: Should not get here! runremote="runremote)
(http-transport:close-connections runremote)))
(debug:print-info 13 *default-log-port* "rmt:send-receive, case 9. runremote="runremote " dat=" dat)
(mutex-unlock! *rmt-mutex*)
(if success ;; success only tells us that the transport was
;; successful, have to examine the data to see if
;; there was a detected issue at the other end
(extras-transport-succeded *default-log-port* *rmt-mutex* attemptnum runremote res params rid cmd)
(begin
(debug:print-error 0 *default-log-port* " dat=" dat)
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