Megatest

(define *run-info-cache*    (make-hash-table)) ;; run info is stable, no need to reget

;; Awful. Please FIXME
(define *env-vars-by-run-id* (make-hash-table))
(define *current-run-name*   #f)

;; Testconfig and runconfig caches. 
(define *testconfigs*       (make-hash-table)) ;; test-name => testconfig
(define *runconfigs*        (make-hash-table)) ;; target    => runconfig

(define (common:clear-caches)
  (set! *target*             (make-hash-table))
  (set! *keys*               (make-hash-table))
  (set! *keyvals*            (make-hash-table))
  (set! *toptest-paths*      (make-hash-table))
  (set! *test-paths*         (make-hash-table))
  (set! *test-ids*           (make-hash-table))

;; in the environment on the fly
;; sections: #f => get all, else list of sections to gather
(define (read-config path ht allow-system #!key (environ-patt #f)(curr-section #f)(sections #f))
  (debug:print-info 5 "read-config " path " allow-system " allow-system " environ-patt " environ-patt " curr-section: " curr-section " sections: " sections " pwd: " (current-directory))
  (if (not (file-exists? path))
      (begin 
	(debug:print-info 1 "read-config - file not found " path " current path: " (current-directory))
	;; WARNING: This is a risky change but really, we should not return an empty hash table if no file read?
	#f) ;; (if (not ht)(make-hash-table) ht))
      (let ((inp        (open-input-file path))
	    (res        (if (not ht)(make-hash-table) ht)))
	(let loop ((inl               (configf:read-line inp res allow-system)) ;; (read-line inp))
		   (curr-section-name (if curr-section curr-section "default"))
		   (var-flag #f);; turn on for key-var-pr and cont-ln-rx, turn off elsewhere
		   (lead     #f))
	  (debug:print-info 8 "curr-section-name: " curr-section-name " var-flag: " var-flag "\n   inl: \"" inl "\"")

(define *state-status* (vector #f #f #f))
(define (update-state-status-buttons testdat)
  (let* ((state  (db:test-get-state  testdat))
	 (status (db:test-get-status testdat))
	 (color  (car (gutils:get-color-for-state-status state status))))
    ((vector-ref *state-status* 0) state color)
    ((vector-ref *state-status* 1) status color)))

(define *dashboard-test-db* #t)

;;======================================================================
;; Set fields 
;;======================================================================
(define (set-fields-panel test-id testdat #!key (db #f))
  (let ((newcomment #f)
	(newstatus  #f)
	(newstate   #f))
    (iup:frame
     #:title "Set fields"
     (iup:vbox
      (iup:hbox (iup:label "Comment:")
		(iup:textbox #:action (lambda (val a b)
					(open-run-close db:test-set-state-status-by-id db test-id #f #f b)
					(set! newcomment b))
			     #:value (db:test-get-comment testdat)
			     #:expand "HORIZONTAL"))
      (apply iup:hbox
	     (iup:label "STATE:" #:size "30x")
	     (let* ((btns  (map (lambda (state)
				  (let ((btn (iup:button state
							 #:expand "HORIZONTAL" #:size "50x" #:font "Courier New, -10"
							 #:action (lambda (x)
								    (open-run-close db:test-set-state-status-by-id db test-id state #f #f)
								    (db:test-set-state! testdat state)))))
				    btn))
				(list "COMPLETED" "NOT_STARTED" "RUNNING" "REMOTEHOSTSTART" "KILLED" "KILLREQ"))))
	       (vector-set! *state-status* 0
			    (lambda (state color)
			      (for-each 
			       (lambda (btn)
				 (let* ((name     (iup:attribute btn "TITLE"))
					(newcolor (if (equal? name state) color "192 192 192")))
				   (if (not (colors-similar? newcolor (iup:attribute btn "BGCOLOR")))
				       (iup:attribute-set! btn "BGCOLOR" newcolor))))
			       btns)))
	       btns))
      (apply iup:hbox
	     (iup:label "STATUS:" #:size "30x")
	     (let* ((btns  (map (lambda (status)
				  (let ((btn (iup:button status
							 #:expand "HORIZONTAL" #:size "50x" #:font "Courier New, -10"
							 #:action (lambda (x)
								    (open-run-close db:test-set-state-status-by-id db test-id #f status #f)
								    (db:test-set-status! testdat status)))))
				    btn))
				(list  "PASS" "WARN" "FAIL" "CHECK" "n/a" "WAIVED" "SKIP"))))
	       (vector-set! *state-status* 1
			    (lambda (status color)
			      (for-each 
			       (lambda (btn)

    ;;     		   (print "Refresh test data " stepname))
    )))

;;======================================================================
;;
;;======================================================================
(define (examine-test test-id) ;; run-id run-key origtest)

  (let* ((db-path       (conc *toppath* "/megatest.db"))
	 (db            (open-db))
	 (testdat       (open-run-close db:get-test-info-by-id db test-id))
	 (db-mod-time   0) ;; (file-modification-time db-path))
	 (last-update   0) ;; (current-seconds))
	 (request-update #t))

    (if (not testdat)
	(begin
	  (debug:print 2 "ERROR: No test data found for test " test-id ", exiting")
	  (exit 1))
	(let* ((run-id        (if testdat (db:test-get-run_id testdat) #f))
	       (keydat        (if testdat (open-run-close db:get-key-val-pairs db run-id) #f))
	       (rundat        (if testdat (open-run-close db:get-run-info db run-id) #f))
	       (runname       (if testdat (db:get-value-by-header (db:get-row rundat)
								  (db:get-header rundat)
								  "runname") #f))
	       ;; These next two are intentional bad values to ensure errors if they should not
	       ;; get filled in properly.
	       (logfile       "/this/dir/better/not/exist")
	       (rundir        logfile)
	       (testdat-path  (conc rundir "/testdat.db")) ;; this gets recalculated until found 
	       (teststeps     (if testdat (db:get-compressed-steps test-id work-area: rundir) '()))
	       (testfullname  (if testdat (db:test-get-fullname testdat) "Gathering data ..."))
	       (testname      (if testdat (db:test-get-testname testdat) "n/a"))
	       (testmeta      (if testdat 
				  (let ((tm (open-run-close db:testmeta-get-record db testname)))
				    (if tm tm (make-db:testmeta)))
				  (make-db:testmeta)))

	       (keystring  (string-intersperse 
			    (map (lambda (keyval)
				   ;; (conc ":" (car keyval) " " (cadr keyval)))
				   (cadr keyval))

							    (> (current-milliseconds)(+ last-update 250))) ;; every half seconds if db touched
						       (> (current-milliseconds)(+ last-update 10000))     ;; force update even 10 seconds
						       request-update))
				    (newtestdat (if need-update 
						    (handle-exceptions
						     exn 
						     (debug:print-info 2 "test db access issue: " ((condition-property-accessor 'exn 'message) exn))
						     (open-run-close db:get-test-info-by-id db test-id )))))
			       (cond
				((and need-update newtestdat)
				 (set! testdat newtestdat)
				 (set! teststeps    (db:get-compressed-steps test-id work-area: rundir))
				 (set! logfile      (conc (db:test-get-rundir testdat) "/" (db:test-get-final_logf testdat)))
				 (set! rundir       (db:test-get-rundir testdat))
				 (set! testfullname (db:test-get-fullname testdat))

											      (db:test-data-get-value    x)
											      (db:test-data-get-expected x)
											      (db:test-data-get-tol      x)
											      (db:test-data-get-status   x)
											      (db:test-data-get-units    x)
											      (db:test-data-get-type     x)
											      (db:test-data-get-comment  x)))
										    (open-run-close db:read-test-data db test-id "%")))
									      "\n")))
							       (if (not (equal? currval newval))
								   (iup:attribute-set! test-data "VALUE" newval ))))) ;; "TITLE" newval)))))
					  test-data))
				       ;;(dashboard:run-controls)
				       )))
				 (iup:attribute-set! tabs "TABTITLE0" "Steps")

(define *last-update*   (current-seconds))
(define *last-db-update-time* 0)
(define *please-update-buttons* #t)
(define *delayed-update* 0)
(define *update-is-running* #f)
(define *update-mutex* (make-mutex))

(define *all-item-test-names* '())
(define *num-tests*     15)
(define *start-run-offset*  0)
(define *start-test-offset* 0)
(define *examine-test-dat* (make-hash-table))
(define *exit-started* #f)
(define *status-ignore-hash* (make-hash-table))
(define *state-ignore-hash*  (make-hash-table))

(define *db-file-path* (conc *toppath* "/megatest.db"))

(define *tests-sort-options* (vector (vector "Sort +a" 'testname   "ASC")
				     (vector "Sort -a" 'testname   "DESC")
				     (vector "Sort +t" 'event_time "ASC")
				     (vector "Sort -t" 'event_time "DESC")
				     (vector "Sort +s" 'statestatus "ASC")
				     (vector "Sort -s" 'statestatus "DESC")))

;; Don't forget to adjust the >= below if you add to the sort-options above
(define (next-sort-option)
  (if (>= *tests-sort-reverse* 5)
      (set! *tests-sort-reverse* 0)
      (set! *tests-sort-reverse* (+ *tests-sort-reverse* 1)))
  *tests-sort-reverse*)

(define (get-curr-sort)
  (vector-ref *tests-sort-options* *tests-sort-reverse*))

(define *tests-sort-reverse* 3)
(define *hide-empty-runs* #f)

(define *current-tab-number* 0)
(define *updaters* (make-hash-table))

(debug:setup)

(define uidat #f)

(define-inline (dboard:uidat-get-keycol  vec)(vector-ref vec 0))
(define-inline (dboard:uidat-get-lftcol  vec)(vector-ref vec 1))
(define-inline (dboard:uidat-get-header  vec)(vector-ref vec 2))
(define-inline (dboard:uidat-get-runsvec vec)(vector-ref vec 3))


(define (message-window msg)
  (iup:show
   (iup:dialog
    (iup:vbox 
     (iup:label msg #:margin "40x40")))))

	      items)
    ;; (iup:attribute-set! lb "VALUE" (if selected-item selected-item ""))
    i))

(define (pad-list l n)(append l (make-list (- n (length l)))))

(define (colors-similar? color1 color2)
  (let* ((c1    (map string->number (string-split color1)))
	 (c2    (map string->number (string-split color2)))
	 (delta (map (lambda (a b)(abs (- a b))) c1 c2)))
    (null? (filter (lambda (x)(> x 3)) delta))))

;; keypatts: ( (KEY1 "abc%def")(KEY2 "%") )
(define (update-rundat runnamepatt numruns testnamepatt keypatts)
  (let* ((referenced-run-ids '())
	 (allruns     (cdb:remote-run db:get-runs #f runnamepatt numruns ;; (+ numruns 1) ;; (/ numruns 2))
				      *start-run-offset* keypatts))
	 (header      (db:get-header allruns))
	 (runs        (db:get-rows   allruns))
	 (result      '())
	 (maxtests    0)
	 (states      (hash-table-keys *state-ignore-hash*))
	 (statuses    (hash-table-keys *status-ignore-hash*))
	 (sort-info   (get-curr-sort))
	 (sort-by     (vector-ref sort-info 1))
	 (sort-order  (vector-ref sort-info 2))
	 (bubble-type (if (member sort-order '(testname))
			  'testname
			  'itempath)))
    ;; 
    ;; trim runs to only those that are changing often here
    ;; 
    (for-each (lambda (run)
		(let* ((run-id      (db:get-value-by-header run header "id"))
		       (tests    (mt:get-tests-for-run run-id testnamepatt states statuses sort-by: sort-by sort-order: sort-order))
		       ;; NOTE: bubble-up also sets the global *all-item-test-names*
		       ;; (tests       (bubble-up tmptests priority: bubble-type))
		       (key-vals    (cdb:remote-run db:get-key-vals #f run-id)))
		  ;; Not sure this is needed?
		  (set! referenced-run-ids (cons run-id referenced-run-ids))
		  (if (> (length tests) maxtests)
		      (set! maxtests (length tests)))
		  (if (or (not *hide-empty-runs*) ;; this reduces the data burden when set
			  (not (null? tests)))
		      (let ((dstruct (vector run tests key-vals)))

	   (vector-set! res 0 (car splst))
	   (if (> (length splst) 1)
	       (vector-set! res 1 (car (string-split (cadr splst) ")"))))
	   res))
       lst))

(define (collapse-rows inlst)
  (let* ((sort-info   (get-curr-sort))
	 (sort-by     (vector-ref sort-info 1))
	 (sort-order  (vector-ref sort-info 2))
	 (bubble-type (if (member sort-order '(testname))
			  'testname
			  'itempath))
	 (newlst      (filter (lambda (x)
				(let* ((tparts    (string-split x "("))
				       (basetname (if (null? tparts) x (car tparts))))
					;(print "x " x " tparts: " tparts " basetname: " basetname)
				  (cond
				   ((string-match blank-line-rx x) #f)
				   ((equal? x basetname) #t)
				   ((hash-table-ref/default *collapsed* basetname #f) 
					;(print "Removing " basetname " from items")
				    #f)
				   (else #t))))
			      inlst))
	 (vlst         (run-item-name->vectors newlst))

	 (vlst2        (bubble-up vlst priority: bubble-type)))






    (map (lambda (x)
	   (if (equal? (vector-ref x 1) "")
	       (vector-ref x 0)
	       (conc (vector-ref x 0) "(" (vector-ref x 1) ")")))
	 vlst2)))
    
(define (update-labels uidat)
  (let* ((rown    0)
	 (keycol  (dboard:uidat-get-keycol uidat))
	 (lftcol  (dboard:uidat-get-lftcol uidat))
	 (numcols (vector-length lftcol))
	 (maxn    (- numcols 1))

				(if (> (length parts) 1)(conc "  " (car (string-split (cadr parts) ")"))) newval))))
	      (vector-set! keycol i newval)
	      (iup:attribute-set! lbl "TITLE" munged-val)))
	(iup:attribute-set! lbl "FGCOLOR" (if (hash-table-ref/default *collapsed* newval #f) "0 112 112" "0 0 0"))
	(if (< i maxn)
	    (loop (+ i 1)))))))

;; 
(define (get-itemized-tests test-dats)
  (let ((tnames '()))
    (for-each (lambda (tdat)
		(let ((tname (vector-ref tdat 0))  ;; (db:test-get-testname tdat))
		      (ipath (vector-ref tdat 1))) ;; (db:test-get-item-path tdat)))
		  (if (not (equal? ipath ""))
		      (if (not (member tname tnames))
			  (set! tnames (append tnames (list tname)))))))
	      test-dats)))

;; Bubble up the top tests to above the items, collect the items underneath
;; all while preserving the sort order from the SQL query as best as possible.
;;
(define (bubble-up test-dats #!key (priority 'itempath))
  (if (null? test-dats)
      test-dats
      (begin
	(let* ((tnames   '())                ;; list of names used to reserve order
	       (tests    (make-hash-table))  ;; hash of lists, used to build as we go
	       (itemized (get-itemized-tests test-dats)))
	  (for-each 
	   (lambda (testdat)
	     (let* ((tname (vector-ref testdat 0))  ;; db:test-get-testname testdat))
		    (ipath (vector-ref testdat 1))) ;; db:test-get-item-path testdat)))
	       ;;   (seen  (hash-table-ref/default tests tname #f)))
	       (if (not (member tname tnames))
		   (if (or (and (eq? priority 'itempath)
				(not (equal? ipath "")))
			   (and (eq? priority 'testname)
				(equal? ipath ""))
			   (not (member tname itemized)))
		       (set! tnames (append tnames (list tname)))))
	       (if (equal? ipath "")
		   ;; This a top level, prepend it
		   (hash-table-set! tests tname (cons testdat (hash-table-ref/default tests tname '())))
		   ;; This is item, append it
		   (hash-table-set! tests tname (append (hash-table-ref/default tests tname '())(list testdat))))))
	   test-dats)
	  ;; Set all tests with items 
	  (set! *all-item-test-names* (append (if (null? tnames)
						  '()
						  (filter (lambda (tname)
							    (let ((tlst (hash-table-ref tests tname)))
							      (and (list tlst)
								   (> (length tlst) 1))))
							  tnames))
					      *all-item-test-names*))
	  (let loop ((hed (car tnames))
		     (tal (cdr tnames))
		     (res '()))
	    (let ((newres (append res (hash-table-ref tests hed))))
	      (if (null? tal)
		  newres
		  (loop (car tal)(cdr tal) newres))))))))
      
(define (update-buttons uidat numruns numtests)
  (let* ((runs        (if (> (length *allruns*) numruns)
			  (take-right *allruns* numruns)
			  (pad-list *allruns* numruns)))
	 (lftcol      (dboard:uidat-get-lftcol uidat))
	 (tableheader (dboard:uidat-get-header uidat))
	 (table       (dboard:uidat-get-runsvec uidat))

	      ;;(iup:textbox #:size "60x15" #:fontsize "10" #:value "%"
	      ;;  	   #:action (lambda (obj unk val)
	      ;;  		      (mark-for-update)
	      ;;  		      (update-search "item-name" val))
	      ))
	    (iup:vbox
	     (iup:hbox
	      (iup:button "Sort -t"   #:action (lambda (obj)
						 (next-sort-option)
						 (iup:attribute-set! obj "TITLE" (vector-ref (vector-ref *tests-sort-options* *tests-sort-reverse*) 0))
						 (mark-for-update)))
	      (iup:button "HideEmpty" #:action (lambda (obj)
						 (set! *hide-empty-runs* (not *hide-empty-runs*))
						 (iup:attribute-set! obj "TITLE" (if *hide-empty-runs* "+Hide" "-Hide"))


						 (mark-for-update))))
	     (iup:hbox
	      (iup:button "Quit"      #:action (lambda (obj)(if *db* (sqlite3:finalize! *db*))(exit)))
	      (iup:button "Refresh"   #:action (lambda (obj)
						 (mark-for-update)))
	      (iup:button "Collapse"  #:action (lambda (obj)
						 (let ((myname (iup:attribute obj "TITLE")))
						   (if (equal? myname "Collapse")
						       (begin
							 (for-each (lambda (tname)

								     (hash-table-set! *collapsed* tname #t))
								   *all-item-test-names*)
							 (iup:attribute-set! obj "TITLE" "Expand"))
						       (begin
							 (for-each (lambda (tname)
								     (hash-table-delete! *collapsed* tname))
								   (hash-table-keys *collapsed*))
							 (iup:attribute-set! obj "TITLE" "Collapse"))))
						 (mark-for-update))))))
	   (iup:frame 
	    #:title "hide"
	    (iup:vbox
	     (apply 
	      iup:hbox
	      (map (lambda (status)
		     (iup:toggle status  #:action   (lambda (obj val)

					       (string->number (args:get-arg "-override-timeout"))
					       136000))))
	(handle-exceptions
	 exn
	 (begin
	   (debug:print 0 "ERROR: problem accessing test db " work-area ", you probably should clean and re-run this test"
			((condition-property-accessor 'exn 'message) exn))
	   (set! db (sqlite3:open-database ":memory:"))) ;; open an in-memory db to allow readonly access 
	 (set! db (sqlite3:open-database dbpath)))
	(sqlite3:set-busy-handler! db handler)
	(if (not dbexists)
	    (begin
	      (sqlite3:execute db "PRAGMA synchronous = FULL;")
	      (debug:print-info 11 "Initialized test database " dbpath)
	      (db:testdb-initialize db)))

;;  T E S T S
;;======================================================================

;; states and statuses are lists, turn them into ("PASS","FAIL"...) and use NOT IN
;; i.e. these lists define what to NOT show.
;; states and statuses are required to be lists, empty is ok
;; not-in #t = above behaviour, #f = must match
(define (db:get-tests-for-run db run-id testpatt states statuses offset limit not-in sort-by sort-order
			      #!key
			      (qryvals #f)
			      )

  (let* ((qryvals         (if qryvals qryvals "id,run_id,testname,state,status,event_time,host,cpuload,diskfree,uname,rundir,item_path,run_duration,final_logf,comment"))
	 (res            '())
	 ;; if states or statuses are null then assume match all when not-in is false
	 (states-qry      (if (null? states) 
			      #f
			      (conc " state "  
				    (if not-in

	   (else "")))
	 (tests-match-qry (tests:match->sqlqry testpatt))
	 (qry             (conc "SELECT " qryvals
				" FROM tests WHERE run_id=? AND state != 'DELETED' "
				states-statuses-qry
				(if tests-match-qry (conc " AND (" tests-match-qry ") ") "")
				(case sort-by
				  ((rundir)      " ORDER BY length(rundir) ")
				  ((testname)    (conc " ORDER BY testname " (if sort-order (conc sort-order ",") "") " item_path "))
				  ((statestatus) (conc " ORDER BY state " (if  sort-order (conc sort-order ",") "") " status "))
				  ((event_time)  " ORDER BY event_time ")
				  (else          (if (string? sort-by)
						     (conc " ORDER BY " sort-by)
						     "")))
				(if sort-order sort-order "")
				(if limit  (conc " LIMIT " limit)   "")
				(if offset (conc " OFFSET " offset) "")
				";"
				)))
    (debug:print-info 8 "db:get-tests-for-run qry=" qry)
    (sqlite3:for-each-row 
     (lambda (a . b) ;; id run-id testname state status event-time host cpuload diskfree uname rundir item-path run-duration final-logf comment)
       (set! res (cons (apply vector a b) res))) ;; id run-id testname state status event-time host cpuload diskfree uname rundir item-path run-duration final-logf comment) res)))
     db 
     qry
     run-id
     )

    res))

;; get a useful subset of the tests data (used in dashboard
;; use db:mintests-get-{id ,run_id,testname ...}
(define (db:get-tests-for-runs-mindata db run-ids testpatt states status not-in)
  (db:get-tests-for-runs db run-ids testpatt states status not-in: not-in qryvals: "id,run_id,testname,state,status,event_time,item_path"))

;; NB // This is get tests for "runs" (note the plural!!)
;;
;; states and statuses are lists, turn them into ("PASS","FAIL"...) and use NOT IN
;; i.e. these lists define what to NOT show.
;; states and statuses are required to be lists, empty is ok
;; not-in #t = above behaviour, #f = must match
;; run-ids is a list of run-ids or a single number or #f for all runs
(define (db:get-tests-for-runs db run-ids testpatt states statuses 
			       #!key (not-in #t)
			       (sort-by #f)
			       (qryvals "id,run_id,testname,state,status,event_time,host,cpuload,diskfree,uname,rundir,item_path,run_duration,final_logf,comment")) ;; 'rundir 'event_time

  (let* ((res '())
	 ;; if states or statuses are null then assume match all when not-in is false
	 (states-qry      (if (null? states) 
			      #f
			      (conc " state "  
				    (if not-in "NOT" "") 
				    " IN ('" 

				(if statuses-qry (conc " AND " statuses-qry) "")
				(if tests-match-qry (conc " AND (" tests-match-qry ") ") "")
				(case sort-by
				  ((rundir)     " ORDER BY length(rundir) DESC;")
				  ((event_time) " ORDER BY event_time ASC;")
				  (else         ";"))
				)))
    (debug:print-info 8 "db:get-tests-for-runs qry=" qry)
    (sqlite3:for-each-row 
     (lambda (a . b) ;; id run-id testname state status event-time host cpuload diskfree uname rundir item-path run-duration final-logf comment)
       (set! res (cons (apply vector a b) res))) ;; id run-id testname state status event-time host cpuload diskfree uname rundir item-path run-duration final-logf comment) res)))
     db 
     qry
     )

    res))

;; this one is a bit broken BUG FIXME
(define (db:delete-test-step-records db test-id #!key (work-area #f))
  ;; Breaking it into two queries for better file access interleaving
  (let* ((tdb (db:open-test-db-by-test-id db test-id work-area: work-area)))
    ;; test db's can go away - must check every time

(define (cdb:tests-update-run-duration serverdat test-id minutes)
  (cdb:client-call serverdat 'update-run-duration #t *default-numtries* minutes test-id))

(define (cdb:tests-update-uname-host serverdat test-id uname hostname)
  (cdb:client-call serverdat 'update-uname-host #t *default-numtries* uname hostname test-id))




;; speed up for common cases with a little logic
;; NB// Ultimately this will be deprecated in deference to mt:test-set-state-status-by-id
;;
(define (db:test-set-state-status-by-id db test-id newstate newstatus newcomment)
  (cond
   ((and newstate newstatus newcomment)
    (sqlite3:execute db "UPDATE tests SET state=?,status=?,comment=? WHERE id=?;" newstate newstatus newcomment test-id))
   ((and newstate newstatus)
    (sqlite3:execute db "UPDATE tests SET state=?,status=? WHERE id=?;" newstate newstatus test-id))
   (else
    (if newstate   (sqlite3:execute db "UPDATE tests SET state=?   WHERE id=?;" newstate   test-id))
    (if newstatus  (sqlite3:execute db "UPDATE tests SET status=?  WHERE id=?;" newstatus  test-id))
    (if newcomment (sqlite3:execute db "UPDATE tests SET comment=? WHERE id=?;" newcomment test-id))))
  (mt:process-triggers test-id newstate newstatus))

;; Never used
;; (define (db:test-set-state-status-by-run-id-testname db run-id test-name item-path status state)
;;   (sqlite3:execute db "UPDATE tests SET state=?,status=?,event_time=strftime('%s','now') WHERE run_id=? AND testname=? AND item_path=?;" 
;; 		   state status run-id test-name item-path))

(define (db:get-count-tests-running db)

(define (cdb:roll-up-pass-fail-counts serverdat run-id test-name item-path status)
  (cdb:client-call serverdat 'immediate #f *default-numtries* open-run-close db:roll-up-pass-fail-counts #f run-id test-name item-path status))

(define (cdb:get-test-info serverdat run-id test-name item-path)
  (cdb:client-call serverdat 'immediate #f *default-numtries* open-run-close db:get-test-info #f run-id test-name item-path))

(define (cdb:get-test-info-by-id serverdat test-id)
  (let ((test-dat (cdb:client-call serverdat 'immediate #f *default-numtries* open-run-close db:get-test-info-by-id #f test-id)))
    (hash-table-set! *test-info* test-id (vector (current-seconds) test-dat)) ;; cached for use where up-to-date info is not needed
    test-dat))

;; db should be db open proc or #f
(define (cdb:remote-run proc db . params)
  (apply cdb:client-call *runremote* 'immediate #f *default-numtries* open-run-close proc #f params))

(define (db:test-get-logfile-info db run-id test-name)
  (let ((res #f))

		     (cond
		      ((<   (db:step-get-event_time a)(db:step-get-event_time b)) #t)
		      ((eq? (db:step-get-event_time a)(db:step-get-event_time b)) 
		       (<   (db:step-get-id a)        (db:step-get-id b)))
		      (else #f)))))
      res)))

(define (db:get-compressed-steps test-id #!key (work-area #f)(tdb #f))
  (if (or (not work-area)
	  (file-exists? (conc work-area "/testdat.db")))
      (let* ((comprsteps (open-run-close db:get-steps-table tdb test-id work-area: work-area)))
	(map (lambda (x)
	       ;; take advantage of the \n on time->string
	       (vector
		(vector-ref x 0)
		(let ((s (vector-ref x 1)))
		  (if (number? s)(seconds->time-string s) s))
		(let ((s (vector-ref x 2)))

						(loop (+ i 1)))
					      )))))
				 ;; then, if runscript ran ok (or did not get called)
				 ;; do all the ezsteps (if any)
				 (if ezsteps
				     (let* ((testconfig (read-config (conc work-area "/testconfig") #f #t environ-patt: "pre-launch-env-vars")) ;; FIXME??? is allow-system ok here?
					    (ezstepslst (hash-table-ref/default testconfig "ezsteps" '())))
				       (hash-table-set! *testconfigs* test-name testconfig) ;; cached for lazy reads later ...
				       (if (not (file-exists? ".ezsteps"))(create-directory ".ezsteps"))
				       ;; if ezsteps was defined then we are sure to have at least one step but check anyway
				       (if (not (> (length ezstepslst) 0))
					   (debug:print 0 "ERROR: ezsteps defined but ezstepslst is zero length")
					   (let loop ((ezstep (car ezstepslst))
						      (tal    (cdr ezstepslst))
						      (prevstep #f))

									       ((eq? rollup-status 2) 'warn)
									       ((eq? rollup-status 0) 'pass)
									       (else 'fail)))
							    (next-status      (cond 
									       ((eq? overall-status 'pass) this-step-status)
									       ((eq? overall-status 'warn)
										(if (eq? this-step-status 'fail) 'fail 'warn))
									       (else 'fail)))
							    (next-state       "RUNNING") 
							                      ;;  (cond
									      ;;  ((null? tal) ;; more to run?
									      ;;   "COMPLETED")
									      ;;  (else "RUNNING"))
							    )
						       (debug:print 4 "Exit value received: " (vector-ref exit-info 2) " logpro-used: " logpro-used 
								    " this-step-status: " this-step-status " overall-status: " overall-status 
								    " next-status: " next-status " rollup-status: " rollup-status)
						       (case next-status
							 ((warn)
							  (set! rollup-status 2)
							  ;; NB// test-set-status! does rdb calls under the hood
							  (tests:test-set-status! test-id next-state "WARN" 
									  (if (eq? this-step-status 'warn) "Logpro warning found" #f)
									  #f))
							 ((pass)
							  (tests:test-set-status! test-id next-state "PASS" #f #f))
							 (else ;; 'fail
							  (set! rollup-status 1) ;; force fail
							  (tests:test-set-status! test-id next-state "FAIL" (conc "Failed at step " stepname) #f)
							  ))))
						   (if (and (steprun-good? logpro-used (vector-ref exit-info 2))
							    (not (null? tal)))
						       (loop (car tal) (cdr tal) stepname)))
						 (debug:print 4 "WARNING: a prior step failed, stopping at " ezstep))))))))
		 (monitorjob   (lambda ()
				 (let* ((start-seconds (current-seconds))

   (list ;; (list "MT_TEST_RUN_DIR" work-area)
    (list "MT_RUN_AREA_HOME" *toppath*)
    (list "MT_TEST_NAME" test-name)
    ;; (list "MT_ITEM_INFO" (conc itemdat)) 
    (list "MT_RUNNAME"   runname)
    ;; (list "MT_TARGET"    mt_target)
    ))
  (let* ((useshell        (let ((ush (config-lookup *configdat* "jobtools"     "useshell")))
			    (if ush 
				(if (equal? ush "no") ;; must use "no" to NOT use shell
				    #f
				    ush)
				#t)))     ;; default is yes
	 (launcher        (config-lookup *configdat* "jobtools"     "launcher"))
	 (runscript       (config-lookup test-conf   "setup"        "runscript"))
	 (ezsteps         (> (length (hash-table-ref/default test-conf "ezsteps" '())) 0)) ;; don't send all the steps, could be big
	 (diskspace       (config-lookup test-conf   "requirements" "diskspace"))
	 (memory          (config-lookup test-conf   "requirements" "memory"))
	 (hosts           (config-lookup *configdat* "jobtools"     "workhosts"))
	 (remote-megatest (config-lookup *configdat* "setup" "executable"))

				    itemdat)))
	   ;; Launchwait defaults to true, must override it to turn off wait
	   (launchwait     (if (equal? (configf:lookup *configdat* "setup" "launchwait") "no") #f #t))
	   (launch-results (apply (if launchwait
				      cmd-run-with-stderr->list
				      process-run)
				  (if useshell
				      (let ((cmdstr (string-intersperse fullcmd " ")))
					(if launchwait
					    cmdstr
					    (conc cmdstr " >> mt_launch.log 2>&1")))
				      (car fullcmd))
				  (if useshell
				      '()
				      (cdr fullcmd)))))
      (if (not launchwait) ;; give the OS a little time to allow the process to start
	  (thread-sleep! 0.01))
      (with-output-to-file "mt_launch.log"

     "Make ods spreadsheet"
     (lambda (target runname keys keyvals)
       (let ((db         #f)
	     (outputfile (args:get-arg "-extract-ods"))
	     (runspatt   (args:get-arg ":runname"))
	     (pathmod    (args:get-arg "-pathmod")))
	     ;; (keyvalalist (keys->alist keys "%")))
	 (debug:print 2 "Extract ods, outputfile: " outputfile " runspatt: " runspatt " keyvals: " keyvals)
	 (cdb:remote-run db:extract-ods-file db outputfile keyvals (if runspatt runspatt "%") pathmod)))))

;;======================================================================
;; execute the test
;;    - gets called on remote host
;;    - receives info from the -execute param
;;    - passes info to steps via MT_CMDINFO env var (future is to use a dot file)
;;    - gathers host info and 

		  limit))
	 (vector header full-list)))))

;;======================================================================
;;  T E S T S
;;======================================================================

(define (mt:get-tests-for-run run-id testpatt states status #!key (not-in #t) (sort-by 'event_time) (sort-order "ASC") (qryvals #f))
  (let loop ((testsdat (cdb:remote-run db:get-tests-for-run #f run-id testpatt states status 0 500 not-in sort-by sort-order qryvals: qryvals))
	     (res      '())
	     (offset   0)
	     (limit    500))
    (let* ((full-list (append res testsdat))
	   (have-more (eq? (length testsdat) limit)))
      (if have-more 
	  (let ((new-offset (+ offset limit)))
	    (debug:print-info 4 "More than " limit " tests, have " (length full-list) " tests so far.")
	    (loop (cdb:remote-run db:get-tests-for-run #f run-id testpatt states status new-offset limit not-in sort-by sort-order qryvals: qryvals)
		  full-list
		  new-offset
		  limit))
	  full-list))))

(define (mt:get-prereqs-not-met run-id waitons ref-item-path #!key (mode 'normal))
  (db:get-prereqs-not-met run-id waitons ref-item-path mode: mode))

(define (mt:get-run-stats)
  (cdb:remote-run db:get-run-stats #f))

;;======================================================================
;;  T R I G G E R S
;;======================================================================

(define (mt:process-triggers test-id newstate newstatus)
  (let* ((test-dat      (mt:lazy-get-test-info-by-id test-id))
	 (test-rundir   (db:test-get-rundir test-dat))
	 (test-name     (db:test-get-testname test-dat))
	 (tconfig       #f)
	 (state         (if newstate  newstate  (db:test-get-state  test-dat)))
	 (status        (if newstatus newstatus (db:test-get-status test-dat))))
    (if (and (file-exists? test-rundir)
	     (directory? test-rundir))
	(begin
	  (push-directory test-rundir)
	  (set! tconfig (mt:lazy-read-test-config test-name))
	  (pop-directory)
	  (for-each (lambda (trigger)
		      (let ((cmd  (configf:lookup tconfig "triggers" trigger))
			    (logf (conc  test-rundir "/last-trigger.log")))
			(if cmd
			    (let ((fullcmd (conc "(" cmd " " test-id " " test-rundir " " trigger ") >> " logf " 2>&1")))
			      (debug:print-info 0 "TRIGGERED on " trigger ", running command " fullcmd)
			      (process-run fullcmd)))))
		    (list
		     (conc state "/" status)
		     (conc state "/")
		     (conc "/" status)))))))

;;======================================================================
;;  S T A T E   A N D   S T A T U S   F O R   T E S T S 
;;======================================================================

(define (mt:roll-up-pass-fail-counts run-id test-name item-path status)
  (if (and (not (equal? item-path ""))

;; speed up for common cases with a little logic
(define (mt:test-set-state-status-by-id test-id newstate newstatus newcomment)
  (cond
   ((and newstate newstatus newcomment)
    (cdb:client-call *runremote* 'state-status-msg #t *default-numtries* newstate newstatus newcomment test-id))
   ((and newstate newstatus)
    (cdb:client-call *runremote* 'state-status #t *default-numtries* newstate newstatus test-id))
   (else
    (if newstate   (cdb:client-call *runremote* 'set-test-state #t *default-numtries* newstate test-id))
    (if newstatus  (cdb:client-call *runremote* 'set-test-status #t *default-numtries* newstatus test-id))
    (if newcomment (cdb:client-call *runremote* 'set-test-comment #t *default-numtries* newcomment test-id))))
   (mt:process-triggers test-id newstate newstatus)
   #t)

(define (mt:lazy-get-test-info-by-id test-id)
  (let* ((tdat (hash-table-ref/default *test-info* test-id #f)))
    (if (and tdat 
	     (< (current-seconds)(+ (vector-ref tdat 0) 10)))
	(vector-ref tdat 1)
	;; no need to update *test-info* as that is done in cdb:get-test-info-by-id
	(cdb:get-test-info-by-id *runremote* test-id))))

(define (mt:lazy-read-test-config test-name)
  (let ((tconf (hash-table-ref/default *testconfigs* test-name #f)))
    (if tconf
	tconf
	(let ((test-dirs (tests:get-tests-search-path *configdat*)))
	  (let loop ((hed (car test-dirs))
		     (tal (cdr test-dirs)))
	    (let ((tconfig-file (conc hed "/" test-name "/testconfig")))
	      (if (and (file-exists? tconfig-file)
		       (file-read-access? tconfig-file))
		  (let ((newtcfg (read-config tconfig-file #f #f))) ;; NOTE: Does NOT run [system ...]
		    (hash-table-set! *testconfigs* test-name newtcfg)
		    newtcfg)
		  (if (null? tal)
		      (begin
			(debug:print 0 "ERROR: No readable testconfig found for " test-name)
			#f)
		      (loop (car tal)(cdr tal))))))))))

	       (let ((skip-test   #f)
		     (skip-check  (configf:get-section test-conf "skip")))
		 (cond 
		  ;; Have to check for skip conditions. This one skips if there are same-named tests
		  ;; currently running
		  ((and skip-check
			(configf:lookup test-conf "skip" "prevrunning"))
		   (let ((running-tests (cdb:remote-run db:get-tests-for-runs-mindata #f #f full-test-name '("RUNNING" "REMOTEHOSTSTART" "LAUNCHED") '() #f)))
		     (if (not (null? running-tests)) ;; have to skip 
			 (set! skip-test "Skipping due to previous tests running"))))
		  ((and skip-check
			(configf:lookup test-conf "skip" "fileexists"))
		   (if (file-exists? (configf:lookup test-conf "skip" "fileexists"))
		       (set! skip-test (conc "Skipping due to existance of file " (configf:lookup test-conf "skip" "fileexists"))))))
		 (if skip-test

									(> (string-length dira)(string-length dirb))
									#f)))))
		       (test-retry-time  (make-hash-table))
		       (allow-run-time   10)) ;; seconds to allow for killing tests before just brutally killing 'em
		   (let loop ((test (car sorted-tests))
			      (tal  (cdr sorted-tests)))
		     (let* ((test-id       (db:test-get-id test))
			    (new-test-dat  (cdb:get-test-info-by-id *runremote* test-id)))
		       (if (not new-test-dat)
			   (begin
			     (debug:print 0 "ERROR: We have a test-id of " test-id " but no record was found. NOTE: No locking of records is done between processes, do not simultaneously remove the same run from two processes!")
			     (if (not (null? tal))
				 (loop (car tal)(cdr tal))))
			   (let* ((item-path     (db:test-get-item-path new-test-dat))
				  (test-name     (db:test-get-testname new-test-dat))
				  (run-dir       (db:test-get-rundir new-test-dat))    ;; run dir is from the link tree
				  (real-dir      (if (file-exists? run-dir)
						     (resolve-pathname run-dir)
						     #f))
				  (test-state    (db:test-get-state new-test-dat))
				  (test-fulln    (db:test-get-fullname new-test-dat)))
			     (case action
			       ((remove-runs)
				(debug:print-info 0 "test: " test-name " itest-state: " test-state)
				(if (member test-state (list "RUNNING" "LAUNCHED" "REMOTEHOSTSTART" "KILLREQ"))
				    (begin
				      (if (not (hash-table-ref/default test-retry-time test-fulln #f))
					  (begin
					    ;; want to set to REMOVING BUT CANNOT do it here?
					    (hash-table-set! test-retry-time test-fulln (current-seconds))))
				      (if (> (- (current-seconds)(hash-table-ref test-retry-time test-fulln)) allow-run-time)
					  ;; This test is not in a correct state for cleaning up. Let's try some graceful shutdown steps first
					  ;; Set the test to "KILLREQ" and wait five seconds then try again. Repeat up to five times then give
					  ;; up and blow it away.
					  (begin
					    (debug:print 0 "WARNING: could not gracefully remove test " test-fulln ", tried to kill it to no avail. Forcing state to FAILEDKILL and continuing")
					    (mt:test-set-state-status-by-id (db:test-get-id test) "FAILEDKILL" "n/a" #f)
					    (thread-sleep! 1))
					  (begin
					    (mt:test-set-state-status-by-id (db:test-get-id test) "KILLREQ" "n/a" #f)
					    (thread-sleep! 1)))
				      ;; NOTE: This is suboptimal as the testdata will be used later and the state/status may have changed ...
				      (if (null? tal)
					  (loop new-test-dat tal)
					  (loop (car tal)(append tal (list new-test-dat)))))
				    (begin
				      (mt:test-set-state-status-by-id (db:test-get-id test) "REMOVING" "LOCKED" #f)
				      (debug:print-info 1 "Attempting to remove " (if real-dir (conc " dir " real-dir " and ") "") " link " run-dir)
				      (if (and real-dir 
					       (> (string-length real-dir) 5)
					       (file-exists? real-dir)) ;; bad heuristic but should prevent /tmp /home etc.
					  (begin ;; let* ((realpath (resolve-pathname run-dir)))
					    (debug:print-info 1 "Recursively removing " real-dir)
					    (if (file-exists? real-dir)
						(runs:safe-delete-test-dir real-dir)
						(debug:print 0 "WARNING: test dir " real-dir " appears to not exist or is not readable")))
					  (if real-dir 
					      (debug:print 0 "WARNING: directory " real-dir " does not exist")
					      (debug:print 0 "WARNING: no real directory corrosponding to link " run-dir ", nothing done")))
				      (if (symbolic-link? run-dir)
					  (begin
					    (debug:print-info 1 "Removing symlink " run-dir)
					    (handle-exceptions
					     exn
					     (debug:print 0 "ERROR:  Failed to remove symlink " run-dir ((condition-property-accessor 'exn 'message) exn) ", attempting to continue")
					     (delete-file run-dir)))
					  (if (directory? run-dir)
					      (if (> (directory-fold (lambda (f x)(+ 1 x)) 0 run-dir) 0)
						  (debug:print 0 "WARNING: refusing to remove " run-dir " as it is not empty")
						  (handle-exceptions
						   exn
						   (debug:print 0 "ERROR:  Failed to remove directory " run-dir ((condition-property-accessor 'exn 'message) exn) ", attempting to continue")
						   (delete-directory run-dir)))
					      (if run-dir
						  (debug:print 0 "WARNING: not removing " run-dir " as it either doesn't exist or is not a symlink")
						  (debug:print 0 "NOTE: the run dir for this test is undefined. Test may have already been deleted."))
					      ))
				      ;; Only delete the records *after* removing the directory. If things fail we have a record 
				      (cdb:remote-run db:delete-test-records db #f (db:test-get-id test))
				      (if (not (null? tal))
					  (loop (car tal)(cdr tal))))))
			       ((set-state-status)
				(debug:print-info 2 "new state " (car state-status) ", new status " (cadr state-status))
				(mt:test-set-state-status-by-id (db:test-get-id test) (car state-status)(cadr state-status) #f)
				(if (not (null? tal))
				    (loop (car tal)(cdr tal))))
			       ((run-wait)
				(debug:print-info 2 "still waiting, " (length tests) " tests still running")
				(thread-sleep! 10)
				(let ((new-tests (proc-get-tests run-id)))
				  (if (null? new-tests)
				      (debug:print-info 1 "Run completed according to zero tests matching provided criteria.")
				      (loop (car new-tests)(cdr new-tests))))))))
		       )))))
	   ;; remove the run if zero tests remain
	   (if (eq? action 'remove-runs)
	       (let ((remtests (mt:get-tests-for-run (db:get-value-by-header run header "id") #f '("DELETED") '("n/a") not-in: #t)))
		 (if (null? remtests) ;; no more tests remaining
		     (let* ((dparts  (string-split lasttpath "/"))
			    (runpath (conc "/" (string-intersperse 
						(take dparts (- (length dparts) 1))

     '(("author" 2)("owner" 3)("description" 4)("reviewed" 5)("tags" 9)))))

;; Update test_meta for all tests
(define (runs:update-all-test_meta db)
  (let ((test-names (tests:get-valid-tests)))
    (for-each 
     (lambda (test-name)
       (let* ((test-conf    (mt:lazy-read-test-config test-name)))




	 ;; use the cdb:remote-run instead of passing in db
	 (if test-conf (runs:update-test_meta test-name test-conf))))
     test-names)))

;; This could probably be refactored into one complex query ...
(define (runs:rollup-run keys runname user keyvals)
  (debug:print 4 "runs:rollup-run, keys: " keys " :runname " runname " user: " user)
  (let* ((db              #f)
	 (new-run-id      (cdb:remote-run db:register-run #f keyvals runname "new" "n/a" user))

		 (conc "SELECT id FROM runs WHERE " qrystr " AND id != ?;") (append keyvals (list run-id)))
	  ;; for each run starting with the most recent look to see if there is a matching test
	  ;; if found then return that matching test record
	  (debug:print 4 "selstr: " selstr ", qrystr: " qrystr ", keyvals: " keyvals ", previous run ids found: " prev-run-ids)
	  (if (null? prev-run-ids) #f
	      (let loop ((hed (car prev-run-ids))
			 (tal (cdr prev-run-ids)))
		(let ((results (db:get-tests-for-run db hed (conc test-name "/" item-path)'() '() #f #f #f #f #f)))
		  (debug:print 4 "Got tests for run-id " run-id ", test-name " test-name ", item-path " item-path ": " results)
		  (if (and (null? results)
			   (not (null? tal)))
		      (loop (car tal)(cdr tal))
		      (if (null? results) #f
			  (car results))))))))))
    

	  ;; collect all matching tests for the runs then
	  ;; extract the most recent test and return that.
	  (debug:print 4 "selstr: " selstr ", qrystr: " qrystr ", keyvals: " keyvals 
		       ", previous run ids found: " prev-run-ids)
	  (if (null? prev-run-ids) '()  ;; no previous runs? return null
	      (let loop ((hed (car prev-run-ids))
			 (tal (cdr prev-run-ids)))
		(let ((results (db:get-tests-for-run db hed (conc test-name "/" item-path) '() '() #f #f #f #f #f)))
		  (debug:print 4 "Got tests for run-id " run-id ", test-name " test-name 
			       ", item-path " item-path " results: " (intersperse results "\n"))
		  ;; Keep only the youngest of any test/item combination
		  (for-each 
		   (lambda (testdat)
		     (let* ((full-testname (conc (db:test-get-testname testdat) "/" (db:test-get-item-path testdat)))
			    (stored-test   (hash-table-ref/default tests-hash full-testname #f)))

	     (tests:check-waiver-eligibility testdat prev-test))
	(set! real-status "WAIVED"))

    (debug:print 4 "real-status " real-status ", waived " waived ", status " status)

    ;; update the primary record IF state AND status are defined
    (if (and state status)
	(begin
	  (cdb:test-set-status-state *runremote* test-id real-status state (if waived waived comment))
	  (mt:process-triggers test-id state real-status)))
    
    ;; if status is "AUTO" then call rollup (note, this one modifies data in test
    ;; run area, it does remote calls under the hood.
    (if (and test-id state status (equal? status "AUTO")) 
	(db:test-data-rollup #f test-id status work-area: work-area))

    ;; add metadata (need to do this way to avoid SQL injection issues)

;; 	     (map (lambda (testp)
;; 		    (last (string-split testp "/")))
;; 		  tests)))))

(define (tests:get-testconfig test-name test-registry system-allowed)
  (let* ((test-path    (hash-table-ref/default test-registry test-name (conc *toppath* "/tests/" test-name)))
	 (test-configf (conc test-path "/testconfig"))
	 (testexists   (and (file-exists? test-configf)(file-read-access? test-configf)))
	 (tcfg         (if testexists
			   (read-config test-configf #f system-allowed environ-patt: (if system-allowed
											 "pre-launch-env-vars"
											 #f))
			   #f)))
    (hash-table-set! *testconfigs* test-name tcfg)
    tcfg))
  
;; sort tests by priority and waiton
;; Move test specific stuff to a test unit FIXME one of these days
(define (tests:sort-by-priority-and-waiton test-records)
  (let ((mungepriority (lambda (priority)
			 (if priority
			     (let ((tmp (any->number priority)))

bigrun2 :
	$(MEGATEST) -runtests bigrun2 -target a/bigrun2 :runname a -transport http

dashboard : 
	$(DASHBOARD) -rows 20 &

compile :
	$(MEGATEST) -stop-server 0
	(cd ../../..;make && make install)

clean :
	rm -rf ../simple*/*/* megatest.db

[setup]
# exectutable /path/to/megatest
max_concurrent_jobs 25

linktree #{getenv MT_RUN_AREA_HOME}/tmp/mt_links

[jobtools]
useshell yes
# ## launcher launches jobs, the job is managed on the target host
## by megatest, comment out launcher to run local

[setup]
# Set launchwait to no to use the more agressive code that does not wait for the launch to complete before proceeding
launchwait no

# Use http instead of direct filesystem access
transport http


# If set to "default" the old code is used. Otherwise defaults to 200 or uses
# numeric value given.
#
runqueue 20

[requirements]
priority 10

[ezsteps]
# should fail on next step
lookitnada  ls /nada

[triggers]
COMPLETED/FAIL xterm;echo

[test_meta]
author matt
owner  bob
description This test runs a single ezstep which fails immediately.

tags first,single
reviewed 09/10/2011, by Matt

;; [ ]  [ ]    7. Turn self ping back on

(define (zmq-transport:make-server-url hostport)
  (if (not hostport)
      #f
      (conc "tcp://" (car hostport) ":" (cadr hostport))))

(define *server-loop-heart-beat* (current-seconds))
(define *heartbeat-mutex* (make-mutex))

;;======================================================================
;; S E R V E R
;;======================================================================

(define-inline (zmqsock:get-pub  dat)(vector-ref dat 0))