multimedia/mjpg-streamer/files/mjpg-streamer.init

   1 #!/bin/sh /etc/rc.common
   2 # Copyright (C) 2009-2012 OpenWrt.org
   3
   4 START=50
   5
   6 SERVICE_DAEMONIZE=1
   7 SERVICE_WRITE_PID=1
   8
   9 PROG=/usr/bin/mjpg_streamer
  10
  11 error() {
  12         echo "${initscript}:" "$@" 1>&2
  13 }
  14
  15 section_enabled() {
  16         config_get_bool enabled "$1" 'enabled' 0
  17         [ $enabled -gt 0 ]
  18 }
  19
  20 start_instance() {
  21         local s="$1"
  22
  23         section_enabled "$s" || return 1
  24
  25         config_get device "$s" 'device'
  26         config_get resolution "$s" 'resolution'
  27         config_get fps "$s" 'fps'
  28         config_get www "$s" 'www'
  29         config_get port "$s" 'port'
  30
  31         [ -c "$device" ] || {
  32                 error "device '$device' does not exist"
  33                 return 1
  34         }
  35
  36         service_start /usr/bin/mjpg_streamer --input "input_uvc.so \
  37                 --device $device --fps $fps --resolution $resolution" \
  38                 --output "output_http.so --www $www --port $port"
  39 }
  40
  41 stop_instance() {
  42         local s="$1"
  43
  44         section_enabled "$s" || return 1
  45
  46         service_stop /usr/bin/mjpg_streamer
  47 }
  48
  49 start() {
  50         config_load 'mjpg-streamer'
  51         config_foreach start_instance 'mjpg-streamer'
  52 }
  53
  54 stop() {
  55         config_load 'mjpg-streamer'
  56         config_foreach stop_instance 'mjpg-streamer'
  57 }