Megatest

                   ((login)                        (apply db:login dbstruct params))
                   ((general-call)                 (let ((stmtname   (car params))
                                                         (run-id     (cadr params))
                                                         (realparams (cddr params)))
                                                     (db:general-call dbstruct stmtname realparams)))
                   ((sdb-qry)                      (apply sdb:qry params))
                   ((ping)                         (current-process-id))
		   						 ((get-changed-record-ids)       (apply db:get-changed-record-ids dbstruct params))
		   						 ((get-run-record-ids) 					 (apply db:get-run-record-ids dbstruct params))	
		   ((get-changed-record-ids)       (apply db:get-changed-record-ids dbstruct params))
		   ((get-run-record-ids) 	   (apply db:get-run-record-ids dbstruct params))	
                   ;; TESTMETA
                   ((testmeta-get-record)       (apply db:testmeta-get-record dbstruct params))

                   ;; TASKS 
                   ((find-task-queue-records)   (apply tasks:find-task-queue-records dbstruct params))
		   (else
		    (debug:print 0 *default-log-port* "ERROR: bad api call " cmd)

	  (regex-case 
	   hed
	   (configf:comment-rx _                  (set! res (append res (list hed)))) ;; (loop (read-line inp) curr-section-name #f #f))
	   (configf:blank-l-rx _                  (set! res (append res (list hed)))) ;; (loop (read-line inp) curr-section-name #f #f))
	   (configf:section-rx ( x section-name ) (let ((section-hash (hash-table-ref/default refdat section-name #f)))
					    (if (not section-hash)
						(let ((newhash (make-hash-table)))
						  (hash-table-set! refhash section-name newhash)
						  (hash-table-set! refdat section-name newhash) ;; was refhash - not sure that refdat is correct here
						  (set! sechash newhash))
						(set! sechash section-hash))
					    (set! new hed) ;; will append this at the bottom of the loop
					    (set! secname section-name)
					    ))
	   ;; No need to process key cmd, let it fall though to key val
	   (configf:key-val-pr ( x key val      )
		       (let ((newval (config-lookup indat sec key)))
		       (let ((newval (config-lookup indat section-name key))) ;; was sec, bug or correct?
			 ;; can handle newval == #f here => that means key is removed
			 (cond 
			  ((equal? newval val)
			   (set! res (append res (list hed))))
			  ((not newval) ;; key has been removed
			   (set! new #f))
			  ((not (equal? newval val))

   (begin
     (debug:print 2 *default-log-port* "WARNING: error in accessing databases in get-youngest-run-db-mod-time: " ((condition-property-accessor 'exn 'message) exn) " db-dir="dbdir)
     (current-seconds)) ;; something went wrong - just print an error and return current-seconds
   (common:max (map (lambda (filen)
		      (file-modification-time filen))
		    (glob (conc dbdir "/*.db*"))))))

(define (dashboard:monitor-changed? commondat tabdat)
  (let* ((run-update-time (current-seconds))
	 (monitor-db-path (dboard:tabdat-monitor-db-path tabdat))
	 (monitor-modtime (if (and monitor-db-path (common:file-exists? monitor-db-path))
			      (file-modification-time monitor-db-path)
			      -1)))
    (if (and (eq? (dboard:commondat-curr-tab-num commondat) 0)
	     (or (> monitor-modtime *last-monitor-update-time*)
		 (> (- run-update-time *last-monitor-update-time*) 5))) ;; update every 1/2 minute just in case
	(begin
	  (set! *last-monitor-update-time* run-update-time) ;; monitor-modtime)
	  #t)
	#f)))

(define (dboard:get-last-db-update tabdat context)
  (hash-table-ref/default (dboard:tabdat-last-db-update tabdat) context 0))

(define (dboard:set-last-db-update! tabdat context newtime)
  (hash-table-set! (dboard:tabdat-last-db-update tabdat) context newtime))

;; DOES NOT WORK RELIABLY WITH /tmp WAL mode files. Timestamps only change when the db

	  ((string-match "\\d.db" fname)
	   (sqlite3:execute db "UPDATE tests SET state='DELETED' WHERE state='DELETED';"))
	  ((equal? fname "monitor.db")
	   (sqlite3:execute "DELETE FROM servers WHERE state LIKE 'defunct%';"))
	  (else
	   (sqlite3:execute db "vacuum;")))
	 
	 (finalize! db)
	 (sqlite3:finalize! db)
	 #t))))))
    
;; tbls is ( ("tablename" ( "field1" [#f|proc1] ) ( "field2" [#f|proc2] ) .... ) )
;; db's are dbdat's
;;
;; if last-update specified ("field-name" . time-in-seconds)
;;    then sync only records where field-name >= time-in-seconds

;; get a summary of state and status counts to calculate a rollup
;;
(define (db:get-state-status-summary dbstruct run-id testname)
  (let ((res   '()))
    (db:with-db
     dbstruct #f #f
     (lambda (db)
     (sqlite3:for-each-row
      (lambda (state status count)
	(set! res (cons (vector state status count) res)))
      db
      "SELECT state,status,count(state) FROM tests WHERE run_id=? AND testname=? AND item_path='' GROUP BY state,status;"
      run-id testname)
     res)))
       (sqlite3:for-each-row
	(lambda (state status count)
	  (set! res (cons (vector state status count) res)))
	db
	"SELECT state,status,count(state) FROM tests WHERE run_id=? AND testname=? AND item_path='' GROUP BY state,status;"
	run-id testname)
       res))))

(define (db:get-latest-host-load dbstruct raw-hostname)
  (let* ((hostname (string-substitute "\\..*$" "" raw-hostname))
         (res  (cons -1 0)))
    (db:with-db
     dbstruct #f #f
     (lambda (db)

                (set! result (append (if (null? waiton-tests) (list waitontest-name) waiton-tests) result))) ;; appends the string if the full record is not available
	      ;; if the test is not found then clearly the waiton is not met...
	      ;; (if (not ever-seen)(set! result (cons waitontest-name result)))))
               ((not ever-seen)
                (set! result (append (if (null? waiton-tests)(list waitontest-name) waiton-tests) result))))))
	  waitons)
	 (delete-duplicates result)))))

;;======================================================================
;; To sync individual run
;;======================================================================
(define (db:get-run-record-ids dbstruct target run keynames test-patt)
(let ((backcons (lambda (lst item)(cons item lst))))
    (db:with-db
     dbstruct #f #f 
     (lambda (db)
        (let* ((keystr (string-intersperse 
		     (map (lambda (key val)
			    (conc key " like '" val "'"))
			  keynames 
			  (string-split target "/"))
		     " AND "))
         (run-qry (conc "SELECT id FROM runs  WHERE " keystr  " and runname='" run"'"))
         (test-qry (conc "SELECT id FROM tests WHERE run_id in (" run-qry ") and testname like '" test-patt "'")))
         (print run-qry)
         (print test-qry) 
       `((runs       . ,(fold-row backcons '() db run-qry))
	 			(tests      . ,(fold-row backcons '() db test-qry))
	 			(test_steps . ,(fold-row backcons '() db (conc "SELECT id FROM test_steps WHERE test_id in (" test-qry ")")))
	 			(test_data  . ,(fold-row backcons '() db (conc "SELECT id FROM test_data  WHERE test_id in (" test-qry ")" )))
	 ))))))
	 `((runs       . ,(sqlite3:fold-row backcons '() db run-qry))
	   (tests      . ,(sqlite3:fold-row backcons '() db test-qry))
	   (test_steps . ,(sqlite3:fold-row backcons '() db (conc "SELECT id FROM test_steps WHERE test_id in (" test-qry ")")))
	   (test_data  . ,(sqlite3:fold-row backcons '() db (conc "SELECT id FROM test_data  WHERE test_id in (" test-qry ")" )))
	   ))))))

;;======================================================================
;; Just for sync, procedures to make sync easy
;;======================================================================

;; get an alist of record ids changed since time since-time
;;   '((runs . (1 2 3 ...))(steps . (5 6 7 ...) ...))
;;
(define (db:get-changed-record-ids dbstruct since-time)
  ;; no transaction, allow the db to be accessed between the big queries
  (let ((backcons (lambda (lst item)(cons item lst))))
    (db:with-db
     dbstruct #f #f 
     (lambda (db)
       `((runs       . ,(fold-row backcons '() db "SELECT id FROM runs  WHERE last_update>=?" since-time))
	 (tests      . ,(fold-row backcons '() db "SELECT id FROM tests WHERE last_update>=?" since-time))
	 (test_steps . ,(fold-row backcons '() db "SELECT id FROM test_steps WHERE last_update>=?" since-time))
	 (test_data  . ,(fold-row backcons '() db "SELECT id FROM test_data  WHERE last_update>=?" since-time))
       `((runs       . ,(sqlite3:fold-row backcons '() db "SELECT id FROM runs  WHERE last_update>=?" since-time))
	 (tests      . ,(sqlite3:fold-row backcons '() db "SELECT id FROM tests WHERE last_update>=?" since-time))
	 (test_steps . ,(sqlite3:fold-row backcons '() db "SELECT id FROM test_steps WHERE last_update>=?" since-time))
	 (test_data  . ,(sqlite3:fold-row backcons '() db "SELECT id FROM test_data  WHERE last_update>=?" since-time))
	 ;; (test_meta  . ,(fold-row backcons '() db "SELECT id FROM test_meta  WHERE last_update>?" since-time))
	 (run_stats  . ,(fold-row backcons '() db "SELECT id FROM run_stats  WHERE last_update>=?" since-time))
	 (run_stats  . ,(sqlite3:fold-row backcons '() db "SELECT id FROM run_stats  WHERE last_update>=?" since-time))
	 )))))

;;======================================================================
;; Extract ods file from the db
;;======================================================================

;; NOT REWRITTEN YET!!!!!

(define (dcommon:main-menu)
  (iup:menu ;; a menu is a special attribute to a dialog (think Gnome putting the menu at screen top)
   (iup:menu-item "Files" (iup:menu   ;; Note that you can use either #:action or action: for options
			   (iup:menu-item "Open"  action: (lambda (obj)
							    (let* ((area-name (iup:textbox #:expand "HORIZONTAL"))
								   (fd        (iup:file-dialog #:dialogtype "DIR"))
								   (top       (iup:show fd #:modal? "YES")))
							      (iup:attribute-set! source-tb "VALUE"
							      (iup:attribute-set! area-name "VALUE" ;; was source-tb, no idea what is correct
										  (iup:attribute fd "VALUE"))
							      (iup:destroy! fd))))
			   ;; (lambda (obj)
			   ;;  (iup:show (iup:file-dialog))
			   ;;  (print "File->open " obj)))
			   (iup:menu-item "Save"  #:action (lambda (obj)(print "File->save " obj)))
			   (iup:menu-item "Exit"  #:action (lambda (obj)(exit)))))

;;======================================================================

(define (dcommon:run-html-viewer lfilename)
  (let ((htmlviewercmd (configf:lookup *configdat* "setup" "htmlviewercmd")))
    (if htmlviewercmd
	(system (conc "(" htmlviewercmd " " lfilename " ) &")) 
	(iup:send-url lfilename))))

(define (dashboard:monitor-changed? commondat tabdat)
  (let* ((run-update-time (current-seconds))
	 (monitor-db-path (dboard:tabdat-monitor-db-path tabdat))
	 (monitor-modtime (if (and monitor-db-path (common:file-exists? monitor-db-path))
			      (file-modification-time monitor-db-path)
			      -1)))
    (if (and (eq? (dboard:commondat-curr-tab-num commondat) 0)
	     (or (> monitor-modtime *last-monitor-update-time*)
		 (> (- run-update-time *last-monitor-update-time*) 5))) ;; update every 1/2 minute just in case
	(begin
	  (set! *last-monitor-update-time* run-update-time) ;; monitor-modtime)
	  #t)
	#f)))

(include "process-inc.scm")
(include "rmt-inc.scm")
(include "runconfig-inc.scm")
(include "runs-inc.scm")
(include "server-inc.scm")
(include "subrun-inc.scm")
(include "tasks-inc.scm")
(include "tdb-inc.scm")
(include "tests-inc.scm")
(include "vg-inc.scm")

)
;; http-transport:server-dat definition moved to common_records.scm
;; bunch of small functions factored out of send-receive to make debug easier

;;======================================================================
;; Copyright 2006-2013, Matthew Welland.
;; 
;; This file is part of Megatest.
;; 
;;     Megatest is free software: you can redistribute it and/or modify
;;     it under the terms of the GNU General Public License as published by
;;     the Free Software Foundation, either version 3 of the License, or
;;     (at your option) any later version.
;; 
;;     Megatest is distributed in the hope that it will be useful,
;;     but WITHOUT ANY WARRANTY; without even the implied warranty of
;;     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;     GNU General Public License for more details.
;; 
;;     You should have received a copy of the GNU General Public License
;;     along with Megatest.  If not, see <http://www.gnu.org/licenses/>.
;;
;;======================================================================

;;======================================================================
;; Database access
;;======================================================================

;;======================================================================
;;
;; T E S T   D A T A B A S E S
;;
;;======================================================================

;;======================================================================
;; T E S T   S P E C I F I C   D B 
;;======================================================================

;; Create the sqlite db for the individual test(s)
;;
;; Moved these tables into <runid>.db
;; THIS CODE TO BE REMOVED
;;
(define (open-test-db work-area) 
  (debug:print-info 11 *default-log-port* "open-test-db " work-area)
  (if (and work-area 
	   (directory? work-area)
	   (file-read-access? work-area))
      (let* ((dbpath              (conc work-area "/testdat.db"))
	     (dbexists            (common:file-exists? dbpath))
	     (work-area-writeable (file-write-access? work-area))
	     (db                  (handle-exceptions  ;; open the db if area writeable or db pre-existing. open in-mem otherwise. if exception, open in-mem
				   exn
				   (begin
				     (print-call-chain (current-error-port))
				     (debug:print 2 *default-log-port* "ERROR: problem accessing test db " work-area ", you probably should clean and re-run this test"
						  ((condition-property-accessor 'exn 'message) exn))
				     (set! dbexists #f) ;; must force re-creation of tables, more tom-foolery
				     (sqlite3:open-database ":memory:")) ;; open an in-memory db to allow readonly access 
				   (if (or work-area-writeable
					   dbexists)
				       (sqlite3:open-database dbpath)
				       (sqlite3:open-database ":memory:"))))
	     (tdb-writeable       (and (file-write-access? work-area)
				       (file-write-access? dbpath)))
	     (handler   (make-busy-timeout (if (args:get-arg "-override-timeout")
					       (string->number (args:get-arg "-override-timeout"))
					       136000))))
	
	(if (and tdb-writeable
		 *db-write-access*)
	    (sqlite3:set-busy-handler! db handler))
	(if (not dbexists)
	    (begin
	      (db:set-sync db) ;; (sqlite3:execute db "PRAGMA synchronous = FULL;")
	      (debug:print-info 11 *default-log-port* "Initialized test database " dbpath)
	      (tdb:testdb-initialize db)))
	;; (sqlite3:execute db "PRAGMA synchronous = 0;")
	(debug:print-info 11 *default-log-port* "open-test-db END (sucessful)" work-area)
	;; now let's test that everything is correct
	(handle-exceptions
	 exn
	 (begin
	   (print-call-chain (current-error-port))
	   (debug:print-error 0 *default-log-port* "problem accessing test db " work-area ", you probably should clean and re-run this test or remove the file " 
			dbpath ".\n  "
			((condition-property-accessor 'exn 'message) exn))
	   #f)
	 ;; Is there a cheaper single line operation that will check for existance of a table
	 ;; and raise an exception ?
	 (sqlite3:execute db "SELECT id FROM test_data LIMIT 1;"))
	db)
      ;; no work-area or not readable - create a placeholder to fake rest of world out
      (let ((baddb (sqlite3:open-database ":memory:")))
 	(debug:print-info 11 *default-log-port* "open-test-db END (unsucessful)" work-area)
 	;; provide an in-mem db (this is dangerous!)
 	(tdb:testdb-initialize baddb)
 	baddb)))

;; find and open the testdat.db file for an existing test
(define (tdb:open-test-db-by-test-id test-id #!key (work-area #f))
  (let* ((test-path (if work-area
			work-area
			(rmt:test-get-rundir-from-test-id test-id))))
    (debug:print 3 *default-log-port* "TEST PATH: " test-path)
    (open-test-db test-path)))

;; find and open the testdat.db file for an existing test
(define (tdb:open-test-db-by-test-id-local dbstruct run-id test-id #!key (work-area #f))
  (let* ((test-path (if work-area
			work-area
			(db:test-get-rundir-from-test-id dbstruct run-id test-id))))
    (debug:print 3 *default-log-port* "TEST PATH: " test-path)
    (open-test-db test-path)))

;; find and open the testdat.db file for an existing test
(define (tdb:open-run-close-db-by-test-id-local dbstruct run-id test-id work-area proc . params)
  (let* ((test-path (if work-area
			work-area
			(db:test-get-rundir-from-test-id dbstruct run-id test-id)))
	 (tdb        (open-test-db test-path)))
    (apply proc tdb params)))

(define (tdb:testdb-initialize db)
  (debug:print 11 *default-log-port* "db:testdb-initialize START")
  (sqlite3:with-transaction
   db
   (lambda ()
     (for-each
      (lambda (sqlcmd)
	(sqlite3:execute db sqlcmd))
      (list "CREATE TABLE IF NOT EXISTS test_rundat (
              id INTEGER PRIMARY KEY,
              update_time TIMESTAMP,
              cpuload INTEGER DEFAULT -1,
              diskfree INTEGER DEFAULT -1,
              diskusage INTGER DEFAULT -1,
              run_duration INTEGER DEFAULT 0);"
	    "CREATE TABLE IF NOT EXISTS test_data (
              id INTEGER PRIMARY KEY,
              test_id INTEGER,
              category TEXT DEFAULT '',
              variable TEXT,
	      value REAL,
	      expected REAL,
	      tol REAL,
              units TEXT,
              comment TEXT DEFAULT '',
              status TEXT DEFAULT 'n/a',
              type TEXT DEFAULT '',
              CONSTRAINT test_data_constraint UNIQUE (test_id,category,variable));"
	    "CREATE TABLE IF NOT EXISTS test_steps (
              id INTEGER PRIMARY KEY,
              test_id INTEGER, 
              stepname TEXT, 
              state TEXT DEFAULT 'NOT_STARTED', 
              status TEXT DEFAULT 'n/a',
              event_time TIMESTAMP,
              comment TEXT DEFAULT '',
              logfile TEXT DEFAULT '',
              CONSTRAINT test_steps_constraint UNIQUE (test_id,stepname,state));"
	    ;; test_meta can be used for handing commands to the test
	    ;; e.g. KILLREQ
	    ;;      the ackstate is set to 1 once the command has been completed
	    "CREATE TABLE IF NOT EXISTS test_meta (
              id INTEGER PRIMARY KEY,
              var TEXT,
              val TEXT,
              ackstate INTEGER DEFAULT 0,
              CONSTRAINT metadat_constraint UNIQUE (var));"))))
  (debug:print 11 *default-log-port* "db:testdb-initialize END"))

;; This routine moved to db:read-test-data
;;
(define (tdb:read-test-data tdb test-id categorypatt)
  (let ((res '()))
    (sqlite3:for-each-row 
     (lambda (id test_id category variable value expected tol units comment status type)
       (set! res (cons (vector id test_id category variable value expected tol units comment status type) res)))
     tdb
     "SELECT id,test_id,category,variable,value,expected,tol,units,comment,status,type FROM test_data WHERE test_id=? AND category LIKE ? ORDER BY category,variable;" test-id categorypatt)
    (sqlite3:finalize! tdb)
    (reverse res)))

;;======================================================================
;; T E S T   D A T A 
;;======================================================================

;; ;; get a list of test_data records matching categorypatt
;; (define (tdb:read-test-data test-id categorypatt #!key (work-area #f))
;;   (let ((tdb  (tdb:open-test-db-by-test-id test-id work-area: work-area)))
;;     (if (sqlite3:database? tdb)
;; 	(let ((res '()))
;; 	  (sqlite3:for-each-row 
;; 	   (lambda (id test_id category variable value expected tol units comment status type)
;; 	     (set! res (cons (vector id test_id category variable value expected tol units comment status type) res)))
;; 	   tdb
;; 	   "SELECT id,test_id,category,variable,value,expected,tol,units,comment,status,type FROM test_data WHERE test_id=? AND category LIKE ? ORDER BY category,variable;" test-id categorypatt)
;; 	  (sqlite3:finalize! tdb)
;; 	  (reverse res))
;; 	'())))

;; NOTE: Run this local with #f for db !!!
(define (tdb:load-test-data run-id test-id)
  (let loop ((lin (read-line)))
    (if (not (eof-object? lin))
	(begin
	  (debug:print 4 *default-log-port* lin)
          ;;(when lin ;; this when blocked stack dump caused by .dat file from logpro being 0-byte.  fixed by upgrading logpro
          (rmt:csv->test-data run-id test-id lin)
          ;;)
	  (loop (read-line)))))
  ;; roll up the current results.
  ;; FIXME: Add the status too 
  (rmt:test-data-rollup run-id test-id #f))

;; NOTE: Run this local with #f for db !!!
(define (tdb:load-logpro-data run-id test-id)
  (let loop ((lin (read-line)))
    (if (not (eof-object? lin))
	(begin
	  (debug:print 4 *default-log-port* lin)
          ;;(when lin  ;; this when blocked stack dump caused by .dat file from logpro being 0-byte.  fixed by upgrading logpro
          (rmt:csv->test-data run-id test-id lin)
          ;;)
	  (loop (read-line)))))
  ;; roll up the current results.
  ;; FIXME: Add the status too 
  (rmt:test-data-rollup run-id test-id #f))

(define (tdb:get-prev-tol-for-test tdb test-id category variable)
  ;; Finish me?
  (values #f #f #f))

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

(define (tdb:step-get-time-as-string vec)
  (seconds->time-string (tdb:step-get-event_time vec)))

;; get a pretty table to summarize steps
;; 
;; NOT USED, WILL BE REMOVED
;;
(define (tdb:get-steps-table steps);; organise the steps for better readability
  (let ((res (make-hash-table)))
    (for-each 
     (lambda (step)
       (debug:print 6 *default-log-port* "step=" step)
       (let ((record (hash-table-ref/default 
		      res 
		      (tdb:step-get-stepname step) 
		      ;;        stepname                start end status Duration  Logfile 
		      (vector (tdb:step-get-stepname step) ""   "" ""     ""        ""))))
	 (debug:print 6 *default-log-port* "record(before) = " record 
		      "\nid:       " (tdb:step-get-id step)
		      "\nstepname: " (tdb:step-get-stepname step)
		      "\nstate:    " (tdb:step-get-state step)
		      "\nstatus:   " (tdb:step-get-status step)
		      "\ntime:     " (tdb:step-get-event_time step))
	 (case (string->symbol (tdb:step-get-state step))
	   ((start)(vector-set! record 1 (tdb:step-get-event_time step))
	    (vector-set! record 3 (if (equal? (vector-ref record 3) "")
				      (tdb:step-get-status step)))
	    (if (> (string-length (tdb:step-get-logfile step))
		   0)
		(vector-set! record 5 (tdb:step-get-logfile step))))
	   ((end)  
	    (vector-set! record 2 (any->number (tdb:step-get-event_time step)))
	    (vector-set! record 3 (tdb:step-get-status step))
	    (vector-set! record 4 (let ((startt (any->number (vector-ref record 1)))
					(endt   (any->number (vector-ref record 2))))
				    (debug:print 4 *default-log-port* "record[1]=" (vector-ref record 1) 
						 ", startt=" startt ", endt=" endt
						 ", get-status: " (tdb:step-get-status step))
				    (if (and (number? startt)(number? endt))
					(seconds->hr-min-sec (- endt startt)) "-1")))
	    (if (> (string-length (tdb:step-get-logfile step))
		   0)
		(vector-set! record 5 (tdb:step-get-logfile step))))
	   (else
	    (vector-set! record 2 (tdb:step-get-state step))
	    (vector-set! record 3 (tdb:step-get-status step))
	    (vector-set! record 4 (tdb:step-get-event_time step))))
	 (hash-table-set! res (tdb:step-get-stepname step) record)
	 (debug:print 6 *default-log-port* "record(after)  = " record 
		      "\nid:       " (tdb:step-get-id step)
		      "\nstepname: " (tdb:step-get-stepname step)
		      "\nstate:    " (tdb:step-get-state step)
		      "\nstatus:   " (tdb:step-get-status step)
		      "\ntime:     " (tdb:step-get-event_time step))))
     ;; (else   (vector-set! record 1 (tdb:step-get-event_time step)))
     (sort steps (lambda (a b)
		   (cond
		    ((<   (tdb:step-get-event_time a)(tdb:step-get-event_time b)) #t)
		    ((eq? (tdb:step-get-event_time a)(tdb:step-get-event_time b)) 
		     (<   (tdb:step-get-id a)        (tdb:step-get-id b)))
		    (else #f)))))
    res))

;; Move this to steps.scm
;;
;; get a pretty table to summarize steps
;;
(define (tdb:get-steps-table-list steps)
  ;; organise the steps for better readability
  (let ((res (make-hash-table)))
    (for-each 
     (lambda (step)
       (debug:print 6 *default-log-port* "step=" step)
       (let ((record (hash-table-ref/default 
		      res 
		      (tdb:step-get-stepname step) 
		      ;;        stepname                start end status    
		      (vector (tdb:step-get-stepname step) ""   "" ""     "" ""))))
	 (debug:print 6 *default-log-port* "record(before) = " record 
		      "\nid:       " (tdb:step-get-id step)
		      "\nstepname: " (tdb:step-get-stepname step)
		      "\nstate:    " (tdb:step-get-state step)
		      "\nstatus:   " (tdb:step-get-status step)
		      "\ntime:     " (tdb:step-get-event_time step))
	 (case (string->symbol (tdb:step-get-state step))
	   ((start)(vector-set! record 1 (tdb:step-get-event_time step))
	    (vector-set! record 3 (if (equal? (vector-ref record 3) "")
				      (tdb:step-get-status step)))
	    (if (> (string-length (tdb:step-get-logfile step))
		   0)
		(vector-set! record 5 (tdb:step-get-logfile step))))
	   ((end)  
	    (vector-set! record 2 (any->number (tdb:step-get-event_time step)))
	    (vector-set! record 3 (tdb:step-get-status step))
	    (vector-set! record 4 (let ((startt (any->number (vector-ref record 1)))
					(endt   (any->number (vector-ref record 2))))
				    (debug:print 4 *default-log-port* "record[1]=" (vector-ref record 1) 
						 ", startt=" startt ", endt=" endt
						 ", get-status: " (tdb:step-get-status step))
				    (if (and (number? startt)(number? endt))
					(seconds->hr-min-sec (- endt startt)) "-1")))
	    (if (> (string-length (tdb:step-get-logfile step))
		   0)
		(vector-set! record 5 (tdb:step-get-logfile step))))
	   (else
	    (vector-set! record 2 (tdb:step-get-state step))
	    (vector-set! record 3 (tdb:step-get-status step))
	    (vector-set! record 4 (tdb:step-get-event_time step))))
	 (hash-table-set! res (tdb:step-get-stepname step) record)
	 (debug:print 6 *default-log-port* "record(after)  = " record 
		      "\nid:       " (tdb:step-get-id step)
		      "\nstepname: " (tdb:step-get-stepname step)
		      "\nstate:    " (tdb:step-get-state step)
		      "\nstatus:   " (tdb:step-get-status step)
		      "\ntime:     " (tdb:step-get-event_time step))))
     ;; (else   (vector-set! record 1 (tdb:step-get-event_time step)))
     (sort steps (lambda (a b)
		   (cond
		    ((<   (tdb:step-get-event_time a)(tdb:step-get-event_time b)) #t)
		    ((eq? (tdb:step-get-event_time a)(tdb:step-get-event_time b)) 
		     (<   (tdb:step-get-id a)        (tdb:step-get-id b)))
		    (else #f)))))
    res))

;;
;; Move to steps.scm
;;
(define (tdb:get-compressed-steps comprsteps) ;; from tdb:get-steps-table
  (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)))
	    (if (number? s)(seconds->time-string s) s))
	  (vector-ref x 3)    ;; status
	  (vector-ref x 4)
	  (vector-ref x 5)))  ;; time delta
       (sort (hash-table-values comprsteps)
	     (lambda (a b)
	       (let ((time-a (vector-ref a 1))
		     (time-b (vector-ref b 1)))
		 (if (and (number? time-a)(number? time-b))
		     (if (< time-a time-b)
			 #t
			 (if (eq? time-a time-b)
			     (string<? (conc (vector-ref a 2))
				       (conc (vector-ref b 2)))
			     #f))
		     (string<? (conc time-a)(conc time-b))))))))

;; 
(define (tdb:remote-update-testdat-meta-info run-id test-id work-area cpuload diskfree minutes)
  (let ((tdb         (rmt:open-test-db-by-test-id run-id test-id work-area: work-area)))
    (if (sqlite3:database? tdb)
	(begin
	  (sqlite3:execute tdb "INSERT INTO test_rundat (update_time,cpuload,diskfree,run_duration) VALUES (strftime('%s','now'),?,?,?);"
			   cpuload diskfree minutes)
	  (sqlite3:finalize! tdb))
	(debug:print 2 *default-log-port* "Can't update testdat.db for test " test-id " read-only or non-existant"))))