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srfi-1
srfi-13
srfi-18
srfi-69
commonmod
apimod
itemsmod
http-client
debugprint
mtver
regex
tasksmod
pgdb
(prefix mtargs args:)
dbmod
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;; Defaults to
;;
(define (rmt:send-receive cmd rid params #!key (attemptnum 1)(area-dat #f))
(if (not *rmt:remote*)(set! *rmt:remote* (make-rmt:remote)))
(let* ((apath *toppath*)
(conns *rmt:remote*)
(dbname (db:run-id->dbname rid)))
(rmt:send-receive-real conns apath dbname rid params)))
(rmt:send-receive-real conns apath dbname rid cmd params)))
;; db is at apath/.db/dbname, rid is an intermediary solution and will be removed
;; sometime in the future
;;
(define (rmt:send-receive-real remote apath dbname rid params)
(define (rmt:send-receive-real remote apath dbname rid cmd params)
(let* ((conn (rmt:get-connection remote apath dbname)))
(assert conn "FATAL: Unable to connect to db "apath"/"dbname)
(let* ((host (rmt:conn-ipaddr conn))
#t ;; here we do the actual connection work
))
(port (rmt:conn-port conn))
(payload (sexpr->string params))
(res (with-input-from-request
(conc "http://"host":"port"/api")
`((params . ,payload)
(cmd . ,cmd)
(key . "nokey")
read-string))))
(string->sexpr res))))
(define (rmt:print-db-stats)
(let ((fmtstr "~40a~7-d~9-d~20,2-f")) ;; "~20,2-f"
(debug:print 18 *default-log-port* "DB Stats\n========")
(debug:print 18 *default-log-port* (format #f "~40a~8a~10a~10a" "Cmd" "Count" "TotTime" "Avg"))
(for-each (lambda (cmd)
(let ((cmd-dat (hash-table-ref *db-stats* cmd)))
(debug:print 18 *default-log-port* (format #f fmtstr cmd (vector-ref cmd-dat 0) (vector-ref cmd-dat 1) (/ (vector-ref cmd-dat 1)(vector-ref cmd-dat 0))))))
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