#!/bin/sh
#
# for usage, run without arguments
#
# see ../README for setup instructions.
#

show_help() {
    echo "usage: ./opensim {start|stop|restart|console} <sim_name>"
    echo " where <sim_name> is one of: your_sim"
}

check_user() {
    if [ $USER != 'opensim' ]; then
echo "This must be run as user opensim"
        exit 1
    fi
}

setup() {
    if [ ! $1 ]; then
show_help
        exit 1
    else
SIM=$1
    fi

if [ $SIM == "your_sim" ]; then
MONO="/home/opensim/bin/mono"
        PID="/home/opensim/bin/pid/${SIM}.pid"
        OPENSIM_DIR="/home/opensim/bin"
        CONSOLE_PORT="9100"
        CONSOLE_USER="Bazman_Doobie"
        CONSOLE_PASS="p92koyMEtd"
    else
echo "Sorry, I've never heard of sim ${SIM}. Exiting."
        exit 1;
    fi
}

do_start() {
    if [ ! $1 ]; then
show_help
        exit 1
    else
SIM=$1
    fi

setup $SIM
    check_user

    cd ${OPENSIM_DIR}/bin && $MONO --debug OpenSim.exe -console=rest -name=$SIM > /dev/null 2>&1 &
}

do_kill() {
    if [ ! $1 ]; then
show_help
        exit 1
    else
SIM=$1
    fi

setup $SIM
    check_user

    if [ -f $PID ]; then
kill -9 `cat $PID`
    else
echo "Sorry, ${SIM} PID not found."
        exit 1
    fi
}

do_console() {
    if [ ! $1 ]; then
show_help
        exit 1
    fi

setup $1

    cd ${OPENSIM_DIR}/bin && $MONO OpenSim.ConsoleClient.exe -host localhost \
            -port $CONSOLE_PORT -user $CONSOLE_USER -pass $CONSOLE_PASS -prompt "$SIM "
}

case "$1" in
    start)
        do_start $2
        ;;
    stop)
        do_kill $2
        ;;
    kill)
        do_kill $2
        ;;
    restart)
        do_kill $2
        do_start $2
        ;;
    console)
        do_console $2
        ;;
    *)
        show_help
        exit 1
        ;;
esac