Megatest

			(tasks:server-set-state! (db:delay-if-busy tdbdat) server-id "dbprep")
                        ;;(BB> "http-transport: ->dbprep")
			(thread-sleep! 0.5) ;; give some margin for queries to complete before switching from file based access to server based access
			(set! *dbstruct-db*  (db:setup)) ;;  run-id))
			(set! server-going #t)
			(tasks:server-set-state! (db:delay-if-busy tdbdat) server-id "running")
                        ;;(BB> "http-transport: ->running")
			(server:write-dotserver *toppath* iface port (current-process-id) 'http)
                        (thread-start! *watchdog*)
                        (server:complete-attempt *toppath*))
		      (begin ;; gotta exit nicely
                        ;;(BB> "http-transport: ->collision")
			(tasks:server-set-state! (db:delay-if-busy tdbdat) server-id "collision")
			(http-transport:server-shutdown server-id port))))))
      

      (mutex-unlock! *heartbeat-mutex*)
      
      (if (or (not (equal? sdat (list iface port)))
	      (not server-id))
	  (begin 
	    (debug:print-info 0 *default-log-port* "interface changed, refreshing iface and port info")
	    (set! iface (car sdat))
	    (set! port  (cadr sdat))
            (server:write-dotserver *toppath* iface port (current-process-id) 'http)))
      
      ;; Transfer *db-last-access* to last-access to use in checking that we are still alive
      (mutex-lock! *heartbeat-mutex*)
      (set! last-access *db-last-access*)
      (mutex-unlock! *heartbeat-mutex*)

      ;; (debug:print 11 *default-log-port* "last-access=" last-access ", server-timeout=" server-timeout)
      ;;
      ;; no_traffic, no running tests, if server 0, no running servers
      ;;
      ;; (let ((wait-on-running (configf:lookup *configdat* "server" b"wait-on-running"))) ;; wait on running tasks (if not true then exit on time out)
      ;;
      (let* ((hrs-since-start  (/ (- (current-seconds) server-start-time) 3600))
	     (adjusted-timeout (if (> hrs-since-start 1)
				   (- server-timeout (inexact->exact (round (* hrs-since-start 60))))  ;; subtract 60 seconds per hour
				   server-timeout)))
	(if (common:low-noise-print 120 "server timeout")
	    (debug:print-info 0 *default-log-port* "Adjusted server timeout: " adjusted-timeout))
	(cond
         ((not (server:confirm-dotserver *toppath* iface port (current-process-id) 'http))
          (debug:print-info 0 *default-log-port* "Server .server file does not exist or contents do not match.  Initiate server shutdown.")
          (http-transport:server-shutdown server-id port))
         ((and *server-run*
		 (> (+ last-access server-timeout)
		    (current-seconds)))

          (if (common:low-noise-print 120 "server continuing")
              (debug:print-info 0 *default-log-port* "Server continuing, seconds since last db access: " (- (current-seconds) last-access)))
          ;;
          ;; Consider implementing some smarts here to re-insert the record or kill self is
          ;; the db indicates so
          ;;
          ;; (if (tasks:server-am-i-the-server? tdb run-id)
          ;;     (tasks:server-set-state! tdb server-id "running"))
          ;;
          (loop 0 server-state bad-sync-count (current-milliseconds)))
         (else
          (debug:print-info 0 *default-log-port* "Server timeed out. seconds since last db access: " (- (current-seconds) last-access))
          (http-transport:server-shutdown server-id port)))))))

;; code cut out from above
;;
;; (condition-case
;;  ;; (if (and (member (mutex-state *db-sync-mutex*) '(abandoned not-abandoned))
;;  ;;	      (> (- (current-seconds) *db-last-sync*) 5)) ;; if not currently being synced nor recently synced
;;  (db:sync-touched *dbstruct-db* *run-id* force-sync: #t) ;; usually done in the watchdog, not here.

    ;;
    ;; start_shutdown
    ;;
    (tasks:server-set-state! (db:delay-if-busy tdbdat) server-id "shutting-down")
    (set! *time-to-exit* #t) ;; tell on-exit to be fast as we've already cleaned up
    (portlogger:open-run-close portlogger:set-port port "released")
    (thread-sleep! 5)
;; (debug:print-info 0 *default-log-port* "Max cached queries was    " *max-cache-size*)
;; (debug:print-info 0 *default-log-port* "Number of cached writes   " *number-of-writes*)
;; (debug:print-info 0 *default-log-port* "Average cached write time "
;; 		      (if (eq? *number-of-writes* 0)
;; 			  "n/a (no writes)"
;; 			  (/ *writes-total-delay*
;; 			     *number-of-writes*))
;; 		      " ms")
;; (debug:print-info 0 *default-log-port* "Number non-cached queries "  *number-non-write-queries*)
;; (debug:print-info 0 *default-log-port* "Average non-cached time   "
;; 		      (if (eq? *number-non-write-queries* 0)
;; 			  "n/a (no queries)"
;; 			  (/ *total-non-write-delay* 
;; 			     *number-non-write-queries*))
    ;; 		      " ms")

    (db:print-current-query-stats)
    
    (debug:print-info 0 *default-log-port* "Server shutdown complete. Exiting")
    (tasks:server-delete-record (db:delay-if-busy tdbdat) server-id " http-transport:keep-running complete")
    ;; if the .server file contained :myport then we can remove it
    (server:remove-dotserver-file *toppath* port)
    ;;(BB> "http-transport:server-shutdown -> exit")
    (exit)))