#!/bin/sh

#reusme.test

# need a unique resume port since may run the same time as testsuite
# use server port zero hack to get one
resume_port=0
no_pid=-1
server_pid=$no_pid
counter=0
# let's use absolute path to a local dir (make distcheck may be in sub dir)
# also let's add some randomness by adding pid in case multiple 'make check's
# per source tree
ready_file=`pwd`/wolfssl_resume_ready$$

echo "ready file $ready_file"

remove_ready_file() {
    if test -e $ready_file; then
        echo -e "removing existing ready file"
    rm $ready_file
    fi
}


do_cleanup() {
    echo "in cleanup"

    if  [ $server_pid != $no_pid ]
    then
        echo "killing server"
        kill -9 $server_pid
    fi
    remove_ready_file
}

do_trap() {
    echo "got trap"
    do_cleanup
    exit -1
}

trap do_trap INT TERM

echo -e "\nStarting example server for resume test...\n"

remove_ready_file
./examples/server/server -r -R $ready_file -p $resume_port &
server_pid=$!

while [ ! -s $ready_file -a "$counter" -lt 20 ]; do
    echo -e "waiting for ready file..."
    sleep 0.1
    counter=$((counter+ 1))
done

if test -e $ready_file; then
    echo -e "found ready file, starting client..."
else
    echo -e "NO ready file ending test..."
    do_cleanup
    exit 1
fi

# get created port 0 ephemeral port
resume_port=`cat $ready_file`

./examples/client/client -r -p $resume_port
client_result=$?

if [ $client_result != 0 ]
then
    echo -e "client failed!"
    do_cleanup
    exit 1
fi

wait $server_pid
server_result=$?
remove_ready_file

if [ $server_result != 0 ]
then
    echo -e "client failed!"
    exit 1
fi

echo -e "\nSuccess!\n"

exit 0