#!/bin/sh
#
# $FreeBSD: head/multimedia/cx88/files/cx88d.in 380277 2015-03-02 17:30:53Z robak $
#
# PROVIDE: cx88d
# REQUIRE: LOGIN
# KEYWORD: shutdown
#
# Add the following line to /etc/rc.conf[.local] to enable cx88d
#
# cx88d_enable (bool):		Set to "NO" by default.
#				Set it to "YES" to enable cx88d.
# cx88d_args (str):		Extra arguments to be passed to all cx88 instances (default "-p 0 -q -h -u dvb://")
# cx88d_devs (str):		Whitespace-delimited list of devices on which
#				to enable DVB capture (e.g. cx88d_devs="cx88mpeg0 cx88mpeg2").
#				Defaults to all cx88mpeg devices under /dev.
# cx88d_{dev}_args (str)	Extra arguments to be passed to cx88 instance for specific device
#				(e.g. cx88d_cx88mpeg1_args="-u udp://127.0.0.1:8802") (default empty)
#

. /etc/rc.subr

name="cx88d"
rcvar=cx88d_enable

load_rc_config $name

: ${cx88d_enable:="NO"}
: ${cx88d_args="-p 0 -q -h -u dvb://"}

procname="%%PREFIX%%/bin/cx88"
command="/usr/sbin/daemon"

cx88d_showports() {
   printf "PORT\tCMMMAND\n"
   sockstat -l -P tcp | grep cx88 | while read line; do
      command=""
      port=""
      for field in $line; do
         if [ `expr "$field" : "[0-9]*"` -gt 0 -a "$command" = "" ]; then
            command=`ps -o command= -p $field`
         elif [ `expr "$field" : "\*:[0-9]*"` -gt 2 -a "$port" = "" ]; then
            port=`echo $field | cut -c 3-`
         fi
      done
      printf "$port\t$command\n"
   done
}

extra_commands="showports"
showports_cmd="${name}_showports"

case $1 in
   *showports)
      run_rc_command "$1"
      ;;
   *rcvar)
      run_rc_command "$1"
      ;;
   *)
      if [ -z "${cx88d_devs}" ]; then
         cx88d_devs=`ls /dev/cx88mpeg* | cut -c 6-`
      fi
      for devnode in ${cx88d_devs}; do
         pidfile="/var/run/cx88d.${devnode}.pid"
         eval cx88d_instance_flags=\$cx88d_${devnode}_args
         command_args="-fp ${pidfile} ${procname} -d /dev/${devnode} ${cx88d_args} ${cx88d_instance_flags}"
         run_rc_command "$1"
      done
      ;;
esac