# Copyright (C) 2011-2012 Free Software Foundation, Inc.
#
# This file is part of GnuTLS.
#
# The launch_server() function was contributed by Cedric Arbogast.
#
# This file 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 file 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 file; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

RPORT="$(((($$<<15)|RANDOM) % 63001 + 2000))"

fail() {
   PID="$1"
   shift
   echo "Failure: $1" >&2
   [ -n "${PID}" ] && kill ${PID}
   exit 1
}

launch_server() {
       PARENT="$1"
       shift
       ${SERV} ${DEBUG} -p "${PORT}" $* >/dev/null 2>&1 &
       LOCALPID="$!"
       trap "[ ! -z \"${LOCALPID}\" ] && kill ${LOCALPID};" 15
       wait "${LOCALPID}"
       LOCALRET="$?"
       if [ "${LOCALRET}" != "0" ] && [ "${LOCALRET}" != "143" ] ; then
               # Houston, we'v got a problem...
               echo "Failed to launch a gnutls-serv server !"
               kill -10 ${PARENT}
       fi
}

launch_pkcs11_server() {
       PARENT="$1"
       shift
       PROVIDER="$1"
       shift
       ${VALGRIND} ${SERV} ${PROVIDER} ${DEBUG} -p "${PORT}" $* &
       LOCALPID="$!"
       trap "[ ! -z \"${LOCALPID}\" ] && kill ${LOCALPID};" 15
       wait "${LOCALPID}"
       LOCALRET="$?"
       if [ "${LOCALRET}" != "0" ] && [ "${LOCALRET}" != "143" ] ; then
               # Houston, we'v got a problem...
               echo "Failed to launch a gnutls-serv server !"
               kill -10 ${PARENT}
       fi
}

launch_bare_server() {
       PARENT="$1"
       shift
       ${SERV} $* >/dev/null 2>&1 &
       LOCALPID="$!"
       trap "[ ! -z \"${LOCALPID}\" ] && kill ${LOCALPID};" 15
       wait "${LOCALPID}"
       LOCALRET="$?"
       if [ "${LOCALRET}" != "0" ] && [ "${LOCALRET}" != "143" ] ; then
               # Houston, we'v got a problem...
               echo "Failed to launch server !"
               kill -10 ${PARENT}
       fi
}

wait_server() {
	trap "kill $1" 1 15 2
	sleep 4
}

trap "fail '' 'Failed to launch a gnutls-serv server, aborting test... '" 10
