#!/bin/sh
# /root/bin/usb-attach
# (C) 2013 Pavel Polyakov

LOG="/tmp/usb.log"
#TMP="/var/run/.usb.tmp"
USBFILE="/var/run/usb-"
NEWCOM_FLAG="/var/run/.usb-newcom"

echo>> "$LOG"
echo "$0 $@" >> "$LOG"

EVENT="$1"	# notify=X=	attach
WHAT="$2"	# DEVFS.CDEV	
NAME="$3"
shift 4

case "$EVENT" in
notify=ereport*) exit 0 ;;
esac

brief=`echo "$@"|sed -E 's/[a-z-]+=( |$)//g; y/;&()*?/______/;'`

if [ "$EVENT" != "cron" ]; then
	/usr/bin/logger -t usb-attach "$EVENT $WHAT $NAME : $brief"
fi

echo -n "HOST=`hostname` ">> "$LOG"
date>> "$LOG"


echo "$0 $EVENT $WHAT $NAME : $brief" >>"$LOG"
#echo "$0 $@">> "$LOG"
#env >> "$LOG"

#eval 'export $brief'
#echo "vendor=$vendor"

FN="$USBFILE$NAME"

case "$EVENT" in
	notify=CREATE*) 
		case "$NAME" in
			cuaU*init|zzzttyU*init|u*init) 
				#echo "$NAME">>$TMP 
				echo "$EVENT $NAME : processing" >> "$LOG" 
				/usr/sbin/chown -R pdc /dev/usb* 
				/etc/rc.d/devfs start 
				;;
		esac
		;;
#		case "$NAME" in
#			u3g*|ucom*|uplcom*|uchcom*|umodem*|uftdi*) echo "$NAME">>$NEWCOM_FLAG; "$0" cron ;;
#			chown -R pdc /dev/usb*
#		esac

	notify=DESTROY*) 
		case "$WHAT" in
			DEVFS.CDEV) 
				find /dev -lname "$NAME" -delete
				;;
		esac
		;;

	attach*)
		#mv -f "$TMP" "$FN" > /dev/null 2>&1
		#echo "$EVENT $WHAT $NAME : $brief" >>"$FN"
		#echo "mv -f $TMP $FN"        >>"$LOG"
		case "$NAME" in
			#u3g*|ucom*|uplcom*|uchcom*|umodem*|uftdi*) 
			u3g*|u*com*|umodem*|uftdi*) 
				echo "$NAME">>$NEWCOM_FLAG; "$0" cron 
				echo "$EVENT $NAME : processing" >> "$LOG"
				/usr/sbin/chown -R pdc /dev/usb*
				/etc/rc.d/devfs start
				;;
		esac
		;;
	detach*)
		echo "$EVENT $WHAT $NAME : $brief" >>"$FN"
		mv -f "$FN" "$FN.removed" > /dev/null 2>&1 && echo "$FN.removed"
		echo "mv -f $FN $FN.removed ">>"$LOG"
		;;
	cron)
		if [ -r "$NEWCOM_FLAG" ]; then
			rm "$NEWCOM_FLAG"
			/root/bin/cam-list
		fi
esac
	

exit 0


/root/bin/usb-attach notify=CREATE DEVFS.CDEV uhid0 : class= devclass= device= subdevice= interface= sernum= port= vendor= subvendor= man= prod=
PATH=/sbin:/bin:/usr/sbin:/usr/bin
PWD=/
HOME=vr0
RC_PID=93476

*       *       *       *       *       /root/bin/usb-attach cron

devinfo -v
pnpinfo