gnunet/examples/search.scm

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#!/usr/bin/guile \
-e main -s
!#
;;;; Copyright © 2015 Rémi Delrue <asgeir@free.fr>
;;;;
;;;; This program 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.
;;;;
;;;; This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
(define-module (gnunet-search)
#:use-module (ice-9 match)
#:use-module (system foreign)
#:use-module (gnu gnunet container metadata)
#:use-module (gnu gnunet fs)
#:use-module (gnu gnunet fs uri)
#:use-module (gnu gnunet fs progress-info)
#:use-module (gnu gnunet configuration)
#:use-module (gnu gnunet scheduler))
(define config-file "~/.gnunet/gnunet.conf")
(define count-limit 10)
(define (result-cb info)
(simple-format #t "RESULT! ~a\n" info))
(define (main args)
(let ((config (load-configuration config-file)))
(define (first-task _)
(let ((search-service
(search-service-open config #:result result-cb)))
(simple-format #t "Search service opened (~a)\n" search-service)
(let ((current-search (start-ksk-search search-service args)))
;; adds a timeout in 5 seconds
(add-task! (lambda (_)
(stop-search current-search))
#:delay (* 5 1000 1000)))))
(call-with-scheduler config first-task)))