#! /bin/sh

start_gfcm() {
  # start up client router of gcm
  GCM_ID_DIR=/tmp/gfcm
  if [ ! -d ${GCM_ID_DIR} ]; then
    mkdir -p ${GCM_ID_DIR}
  fi

  babysit 60 /app/gcm/clientrouter \
    --gcmIdsPath=${GCM_ID_DIR}/gcmIds --logtostderr 2>&1 \
    | logos gfcm 0 20000000 &
}

stop_gfcm() {
  # stop client router of gcm
  pkillwait -f '([b]abysit.*)(clientrouter)'
  pkillwait -x 'clientrouter'
}

case "$1" in
  start)
    start_gfcm
    ;;
  stop)
    stop_gfcm
    ;;
  restart)
    $0 stop; $0 start
    ;;
  *)
    echo "Usage: $0 {start|stop|restart}"
    exit 1
    ;;
esac