multimedia/uvc-streamer/files/uvc-streamer.init

   1 #!/bin/sh /etc/rc.common
   2 # Copyright (C) 2007 OpenWrt.org
   3 START=50
   4
   5 SSD=start-stop-daemon
   6 NAME=uvc_streamer
   7 PIDF=/var/run/$NAME.pid
   8 PROG=/sbin/$NAME
   9
  10 append_bool() {
  11         local section="$1"
  12         local option="$2"
  13         local value="$3"
  14         local _val
  15         config_get_bool _val "$section" "$option" '0'
  16         [ "$_val" -gt 0 ] && append args "$3"
  17 }
  18
  19 append_string() {
  20         local section="$1"
  21         local option="$2"
  22         local value="$3"
  23         local _val
  24         config_get _val "$section" "$option"
  25         [ -n "$_val" ] && append args "$3 $_val"
  26 }
  27
  28 start_service() {
  29         local section="$1"
  30         args=""
  31         append_string "$section" device "-d"
  32         append_string "$section" resolution "-r"
  33         append_bool "$section" framespersecond "-f"
  34         append_string "$section" port "-p"
  35         config_get_bool "enabled" "$section" "enabled" '1'
  36         [ "$enabled" -gt 0 ] && $SSD -S -p $PIDF -q -x $PROG -- -b $args
  37 }
  38
  39 stop_service() {
  40         killall $NAME 2>&1 > /dev/null
  41         # FIXME: Fix Busybox start-stop-daemon to work with multiple PIDs
  42         # $SSD -K -p $PIDF -q
  43 }
  44
  45 start() {
  46         config_load "uvc-streamer"
  47         config_foreach start_service "uvc-streamer"
  48 }
  49
  50 stop() {
  51         config_load "uvc-streamer"
  52         config_foreach stop_service "uvc-streamer"
  53 }