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(import (prefix sqlite3 sqlite3:))
(import (prefix base64 base64:))
(declare (unit common))
(include "common_records.scm")
(include "thunk-utils.scm")
;; (require-library margs)
;; (include "margs.scm")
;; (define old-exit exit)
;;
;; (define (exit . code)
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(mutex-lock! *context-mutex*)
(let ((cxt (hash-table-ref/default *contexts* toppath #f)))
(if (not cxt)
(set! cxt (let ((x (make-cxt)))(hash-table-set! *contexts* toppath x) x)))
(let ((cxt-mutex (cxt-mutex cxt)))
(mutex-unlock! *context-mutex*)
(mutex-lock! cxt-mutex)
;; here we guard proc with exception handler so
;; no matter how proc succeeds or fails,
;; the cxt-mutex will be unlocked afterward.
(let* ((EXCEPTION-SYMBOL (gensym)) ;; use a generated symbol
(guarded-proc ;; to avoid collision
(lambda args
(let ((res (proc cxt)))
(mutex-unlock! cxt-mutex)
res))))
(let* ((res (condition-case
(apply proc args)
[x () (cons EXCEPTION-SYMBOL x)])))
(mutex-unlock! cxt-mutex)
(if (and (pair? res) (eq? (car res) EXCEPTION))
(abort (cdr res))
res)))))
(guarded-proc cxt)))))
(define *db-keys* #f)
(define *configinfo* #f) ;; raw results from setup, includes toppath and table from megatest.config
(define *runconfigdat* #f) ;; run configs data
(define *configdat* #f) ;; megatest.config data
(define *configstatus* #f) ;; status of data; 'fulldata : all processing done, #f : no data yet, 'partialdata : partial read done
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(define *task-db* #f) ;; (vector db path-to-db)
(define *db-access-allowed* #t) ;; flag to allow access
(define *db-access-mutex* (make-mutex))
(define *db-cache-path* #f)
;; SERVER
(define *my-client-signature* #f)
(define *transport-type* 'http) ;; override with [server] transport http|rpc|nmsg
(define *transport-type* #f) ;; override with [server] transport http|rpc|nmsg
(define *DEFAULT-TRANSPORT* "http")
(define (common:set-transport-type)
(set! *transport-type*
(string->symbol
(or
(args:get-arg "-transport")
(configf:lookup *configdat* "server" "transport")
*DEFAULT-TRANSPORT*)))
*transport-type*)
(define *runremote* #f) ;; if set up for server communication this will hold <host port>
(define *max-cache-size* 0)
(define *logged-in-clients* (make-hash-table))
(define *server-id* #f)
(define *server-info* #f)
(define *time-to-exit* #f)
(define *server-run* #t)
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(thread-sleep! 1)
(delay-loop (+ count 1))))
(loop)))
(if (common:low-noise-print 30)
(debug:print-info 0 *default-log-port* "Exiting watchdog timer, *time-to-exit* = " *time-to-exit*)))))))
(define (std-exit-procedure)
(let ((no-hurry (if *time-to-exit* ;; hurry up
#f
(begin
(set! *time-to-exit* #t)
#t))))
(debug:print-info 4 *default-log-port* "starting exit process, finalizing databases.")
(if (and no-hurry (debug:debug-mode 18))
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(debug:print 4 *default-log-port* "Attempting clean exit. Please be patient and wait a few seconds...")
(if no-hurry
(thread-sleep! 5) ;; give the clean up few seconds to do it's stuff
(thread-sleep! 2))
(debug:print 4 *default-log-port* " ... done")
)
"clean exit")))
;; let's try to clean up open sockets
(if *runremote*
(case (remote-transport *runremote*)
((http) #t)
((rpc) (rpc:close-all-connections!))
(else
(debug:print-info 0 *default-log-port* "Transport "(remote-transport *runremote*)" not supported"))))
(thread-start! th1)
(thread-start! th2)
(thread-join! th1))))
(define (std-signal-handler signum)
;; (signal-mask! signum)
(set! *time-to-exit* #t)
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