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(thread-sleep! ( + 1 idletime))
(server:wait-for-server-start-last-flag areapath)))))))
;; oldest server alive determines host then choose random of youngest
;; five servers on that host
;;
(define (server:get-servers-info areapath)
(assert *toppath* "FATAL: server:get-servers-info called before *toppath* has been set.")
;; (assert *toppath* "FATAL: server:get-servers-info called before *toppath* has been set.")
(let* ((servinfodir (server:get-servinfo-dir areapath))) ;; (conc *toppath*"/.servinfo")))
(if (not (file-exists? servinfodir))
(create-directory servinfodir))
(let* ((allfiles (glob (conc servinfodir"/*")))
(res (make-hash-table)))
(for-each
(lambda (f)
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(define (server:start-and-wait areapath #!key (timeout 60))
(let ((give-up-time (+ (current-seconds) timeout)))
(let loop ((server-info (server:check-if-running areapath))
(try-num 0))
(if (or server-info
(> (current-seconds) give-up-time)) ;; server-url will be #f if no server available.
(server:record->url server-info)
(let* ( (servers (server:choose-server areapath 'all-valid))
(let ((num-ok (length (server:choose-server areapath 'all-valid))))
(num-ok (if servers (length (server:choose-server areapath 'all-valid)) 0)))
(if (and (> try-num 0) ;; first time through simply wait a little while then try again
(< num-ok 1)) ;; if there are no decent candidates for servers then try starting a new one
(server:run areapath))
(thread-sleep! 5)
(loop (server:check-if-running areapath)
(+ try-num 1)))))))
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