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#!/bin/sh /etc/rc.common
# Copyright (C) 2009-2014 OpenWrt.org
START=90
STOP=10
USE_PROCD=1
PROG=/usr/bin/mjpg_streamer
error() {
echo "${initscript}:" "$@" 1>&2
}
start_instance() {
local s="$1"
config_get_bool enabled "$1" 'enabled' 0
[ $enabled -eq 0 ] && return
config_get input "$s" 'input'
if [ -z "$input" ]; then
error "in section '$s' option input is missing"
return 1
fi
config_get output "$s" 'output'
if [ -z "$output" ]; then
error "in section '$s' option output is missing"
return 1
fi
local input_arg
if [ "x$input" = 'xuvc' ]; then
input_arg="input_uvc.so"
config_get device "$s" 'device'
if [ ! -c "$device" ]; then
error "device '$device' does not exist"
return 1
fi
input_arg="${input_arg} --device $device"
config_get fps "$s" 'fps'
[ -n "$fps" ] && input_arg="${input_arg} --fps $fps"
config_get resolution "$s" 'resolution'
[ -n "$resolution" ] && input_arg="${input_arg} --resolution $resolution"
config_get led "$s" 'led'
[ -n "$led" ] && input_arg="${input_arg} --led $led"
fi
if [ -z "$input_arg" ]; then
error "unsuported input option '$input' in section '$s'"
return 1
fi
local output_arg
if [ "x$output" = 'xhttp' ]; then
output_arg="output_http.so"
config_get port "$s" 'port'
[ -n "$port" ] && output_arg="${output_arg} --port $port"
config_get www "$s" 'www'
[ -n "$www" ] && output_arg="${output_arg} --www $www"
config_get username "$s" 'username'
config_get password "$s" 'password'
[ -n "$username" ] && [ -n "$password" ] && output_arg="${output_arg} --credentials $username:$password"
fi
if [ -z "$output_arg" ]; then
error "unsuported output option '$output' in section '$s'"
return 1
fi
procd_open_instance
procd_set_param command "$PROG" --input "$input_arg" --output "$output_arg"
procd_close_instance
}
start_service() {
config_load 'mjpg-streamer'
config_foreach start_instance 'mjpg-streamer'
}
service_triggers() {
procd_add_reload_trigger 'mjpg-streamer'
}