Megatest

   http-transport.scm filedb.scm tdb.scm \
   client.scm mt.scm \
   ezsteps.scm lock-queue.scm sdb.scm \
   rmt.scm api.scm subrun.scm \
   archive.scm env.scm diff-report.scm cgisetup/models/pgdb.scm 

# module source files
MSRCFILES = ftail.scm portlogger.scm
MSRCFILES = ftail.scm portlogger.scm nmsg-transport.scm

# Eggs to install (straightforward ones)
EGGS=matchable readline apropos base64 regex-literals format regex-case test coops trace csv \
dot-locking posix-utils posix-extras directory-utils hostinfo tcp-server rpc csv-xml fmt \
json md5 awful http-client spiffy uri-common intarweb spiffy-request-vars \
spiffy-directory-listing ssax sxml-serializer sxml-modifications iup canvas-draw sqlite3

rmt.scm client.scm common.scm configf.scm dashboard-guimonitor.scm dashboard-tests.scm dashboard.scm db.scm dcommon.scm ezsteps.scm fs-transport.scm http-transport.scm index-tree.scm items.scm keys.scm launch.scm megatest.scm monitor.scm mt.scm newdashboard.scm runconfig.scm runs.scm server.scm tdb.scm tests.scm tree.scm : common_records.scm
common_records.scm : altdb.scm
vg.o dashboard.o : vg_records.scm
dcommon.o : run_records.scm

# module deps
http-transport.o : mofiles/portlogger.o
megatest.o       : mofiles/nmsg-transport.o

# Temporary while transitioning to new routine
# runs.o : run-tests-queue-classic.scm  run-tests-queue-new.scm

megatest-fossil-hash.scm : $(SRCFILES) megatest.scm *_records.scm
	echo "(define megatest-fossil-hash \"$(MTESTHASH)\")" > megatest-fossil-hash.new
	if ! diff -q megatest-fossil-hash.new megatest-fossil-hash.scm ; then echo copying .new to .scm;cp -f megatest-fossil-hash.new megatest-fossil-hash.scm;fi

LIBSRC = "<$PATH>/chicken-4.10.0-patch"
LIBSRC = "PATH/chicken-4.10.0-patch"


sample : sample.c
	gcc -I$(LIBSRC)/include/ -L$(LIBSRC)/lib -L$(LIBSRC)/lib64 -liup -liupimglib -o sample sample.c

(declare (uses tasks)) ;; only used for debugging.
(declare (uses env))
(declare (uses diff-report))
(declare (uses ftail))
(import ftail)
(declare (uses portlogger))
(import portlogger)
(declare (uses nmsg-transport))
(import (prefix nmsg-transport nmsg:))

(define *db* #f) ;; this is only for the repl, do not use in general!!!!

(include "common_records.scm")
(include "key_records.scm")
(include "db_records.scm")
(include "run_records.scm")

;; Copyright 2006-2012, 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/>.

(declare (unit nmsg-transport))

(module
 nmsg-transport
 (
  *
  )

(import scheme posix chicken data-structures ports)

(use pkts)
(use nanomsg srfi-18)

;;start a server, returns the connection
;;
(define (start-server portnum )
  (let ((rep (nn-socket 'rep)))
    (handle-exceptions
     exn
     (let ((emsg ((condition-property-accessor 'exn 'message) exn)))
       (print "ERROR: Failed to start server \"" emsg "\"")
       #f)
     (nn-bind rep (conc "tcp://*:" portnum)))
    rep))

;; open connection to server, send message, close connection
;;
;;  to take an action on failure use proc which is called with the error info
;;    (proc exn errormsg)
;;
(define (open-send-close host-port msg attrib #!key (timeout 3)(proc #f)) ;; default timeout is 3 seconds
  (let ((req  (nn-socket 'req))
        (uri  (conc "tcp://" host-port))
        (res  #f)
        ;; (contacts (alist-ref 'contact attrib))
        (mode (alist-ref 'mode attrib))) 
    (handle-exceptions
     exn
     (let ((emsg ((condition-property-accessor 'exn 'message) exn)))
       ;; Send notification
       (if proc (proc exn emsg))
       #f)
     (nn-connect req uri)
     (print "Connected to the server " )
     (nn-send req msg)
     (print "Request Sent")  
     (let* ((th1  (make-thread (lambda ()
                                 (let ((resp (nn-recv req)))
                                   (nn-close req)
                                   (set! res (if (equal? resp "ok")
                                                 #t
                                                 #f))))
                               "recv thread"))
            (th2 (make-thread (lambda ()
                                (thread-sleep! timeout)
                                (thread-terminate! th1))
                             "timer thread")))
       (thread-start! th1)
       (thread-start! th2)
       (thread-join! th1)
       res))))

;; default timeout is 3 seconds
;;
(define (open-send-receive host-port msg attrib #!key (timeout 3)(proc #f)) 
  (let ((req  (nn-socket 'req))
        (uri  (conc "tcp://" host-port))
        (res  #f)
        (mode (alist-ref 'mode attrib))) 
    (handle-exceptions
     exn
     (let ((emsg ((condition-property-accessor 'exn 'message) exn)))
       ;; Send notification      
       (if proc (proc exn emsg))
       #f)
     (nn-connect req uri)
     (print "Connected to the server " )
     (nn-send req msg)
     (print "Request Sent")  
     ;; receive code here
     ;;(print (nn-recv req))
     (let* ((th1  (make-thread (lambda ()
                                 (let ((resp (nn-recv req)))
                                   (nn-close req)
                                   (print resp)
                                   (set! res (if (equal? resp "ok")
                                                 #t
                                                 #f))))
                               "recv thread"))
            (th2 (make-thread (lambda ()
                                (thread-sleep! timeout)
                                (thread-terminate! th1))
                             "timer thread")))
       (thread-start! th1)
       (thread-start! th2)
       (thread-join! th1)
       res))))

)