#!/bin/sh
# Net-install configures DHCP/ADSL, Winmodem and HSP modems
# Markku (Rasatmakananda)<rasat@pacific.net.sg>
# Date: 29 November 2003

ANSWER="/tmp/.modem"
TITLE="Net & Modem installer"

# install stages
S_NET=0
S_SELECT=0

KVER="$(uname -r)"

case "$KVER" in 2.6.*)
VER="2.6"
;;
esac

case "$KVER" in 2.4.*)
VER="2.4"
;;
esac


[ `id -u` -ne 0 ] && {
     	  echo "This program must be run by the root user"
	  echo "   Login root:"
	  echo "   # su"
	  echo "   # <root password>"
     	  exit 1
}

abort()
{
	dodialog yesno "Exit Installation?" 6 40 && exit 0

	return 0
}

msg()
{
	dodialog msgbox "$1"
	return 1
}

dodialog()
{
	# use this for msgbox, inputbox, yesnobox, infobox
	#
	# dodialog <boxtype> <text> [height] [width] [other]
	height=0
	width=0
	if [ "$3" != "" ]; then
		height=$3
	fi
	if [ "$4" != "" ]; then
		width=$4
	fi

	dialog --backtitle "$TITLE" --aspect 15 --$1 "$2" $height $width $5
}

domenu()
{
	menutype=$1 ; shift
	text=$1     ; shift
	height=$1   ; shift
	width=$1    ; shift
	mheight=$1  ; shift
	
	dialog --backtitle "$TITLE" --$menutype "$text" $height $width $mheight $*
}

donetwork() {
	if [ -f /tmp/.hwd ]; then
	msg "This will do the configuration for DHCP or ADSL"
	dodialog yesno "Do you want to use DHCP?"
	if [ $? -eq 0 ]; then
		modprobe dummy
		dhcpcd eth0
		msg "The network is configured."
	else
	dodialog yesno "Do you want to setup ADSL connection?" 8 50 || return 0
		adsl-setup
		msg "Trying to connect (adsl-start)...."
		adsl-start
	echo "Press any key to continue...."
	read KEY

	if [ -f /var/run/pppoe.conf-adsl.pid.start ]; then
	msg "The network is configured."
	return 0
	else
	msg "The network is NOT configured!!"
	fi
	fi
else
	msg "Run hwd (hardware detect) before configuring the network."
fi

	S_NET=1
}

wizard() {
	dodialog yesno "Puppy Linux's modem wizard runs in GUI only. If in KDE, press Yes." 8 60 || return 0

	/usr/bin/modem-wizard

}

cm8738() {

	dodialog yesno "You have selected HSP cm8738 modem. To continue press Yes." 6 60 || return 0
		msg "This will install pctel and ptserial module to your system. Ignore the error message."

	 mknod /dev/ttyS15 c 62 79 
	 chmod a+rw /dev/ttyS15 
	 ln -sf /dev/ttyS15 /dev/modem 
	 insmod -f /etc/hwd/modem/hsp/cm8738/pctel.o 
	 insmod -f /etc/hwd/modem/hsp/cm8738/ptserial.o 

	if [ -a /dev/modem ]; then
	msg "The modules were successfully installed."
	msg "Open 'KPPP (Internet Dial-up Tool)' and configure <Setup> <Device> /dev/modem. Query modem <Modem> <Query Modem>. If the modem connects then setup an account."
	else
	msg "Modules were NOT installed!!!."
	fi

}	

i8xx() {

	dodialog yesno "You have selected HSP i8xx modem. To continue press Yes." 6 60 || return 0
		msg "This will install pctel and ptserial module to your system. Ignore the error message."

	 mknod /dev/ttyS15 c 62 79 
	 chmod a+rw /dev/ttyS15 
	 ln -sf /dev/ttyS15 /dev/modem 
	 insmod -f /etc/hwd/modem/hsp/i8xx/pctel.o 
	 insmod -f /etc/hwd/modem/hsp/i8xx/ptserial.o 

	if [ -a /dev/modem ]; then
	msg "The modules were successfully installed."
	msg "Open 'KPPP (Internet Dial-up Tool)' and configure <Setup> <Device> /dev/modem. Query modem <Modem> <Query Modem>. If the modem connects then setup an account."
	else
	msg "Modules were NOT installed!!!."
	fi
		
}

pct789() {

	dodialog yesno "You have selected HSP pct789 modem. To continue press Yes." 6 60 || return 0
		msg "This will install pctel and ptserial module to your system. Ignore the error message."

	 mknod /dev/ttyS15 c 62 79 
	 chmod a+rw /dev/ttyS15 
	 ln -sf /dev/ttyS15 /dev/modem 
	 insmod -f /etc/hwd/modem/hsp/pct789/pctel.o 
	 insmod -f /etc/hwd/modem/hsp/pct789/ptserial.o 

	if [ -a /dev/modem ]; then
	msg "The modules were successfully installed."
	msg "Open 'KPPP (Internet Dial-up Tool)' and configure <Setup> <Device> /dev/modem. Query modem <Modem> <Query Modem>. If the modem connects then setup an account."
	else
	msg "Modules were NOT installed!!!."
	fi

}

sis() {

	dodialog yesno "You have selected HSP sis modem. To continue press Yes." 6 60 || return 0
		msg "This will install pctel and ptserial module to your system. Ignore the error message."

	 mknod /dev/ttyS15 c 62 79 
	 chmod a+rw /dev/ttyS15 
	 ln -sf /dev/ttyS15 /dev/modem 
	 insmod -f /etc/hwd/modem/hsp/sis/pctel.o 
	 insmod -f /etc/hwd/modem/hsp/sis/ptserial.o 

	if [ -a /dev/modem ]; then
	msg "The modules were successfully installed."
	msg "Open 'KPPP (Internet Dial-up Tool)' and configure <Setup> <Device> /dev/modem. Query modem <Modem> <Query Modem>. If the modem connects then setup an account."
	else
	msg "Modules were NOT installed!!!."
	fi
}

via686a() {

	dodialog yesno "You have selected HSP via686a modem. To continue press Yes." 6 60 || return 0
		msg "This will install pctel and ptserial module to your system. Ignore the error message."

	 mknod /dev/ttyS15 c 62 79 
	 chmod a+rw /dev/ttyS15 
	 ln -sf /dev/ttyS15 /dev/modem 
	 insmod -f /etc/hwd/modem/hsp/via686a/pctel.o 
	 insmod -f /etc/hwd/modem/hsp/via686a/ptserial.o 


	if [ -a /dev/modem ]; then
	msg "The modules were successfully installed."
	msg "Open 'KPPP (Internet Dial-up Tool)' and configure <Setup> <Device> /dev/modem. Query modem <Modem> <Query Modem>. If the modem connects then setup an account."
	else
	msg "Modules were NOT installed!!!."
	fi

}

winmodem() {

if [ "$VER" = "2.6" ]; then
msg "Winmodem configure for kernel 2.4.x only. You are currently using $VER"
else

	dodialog yesno "You have selected Winmodem (LTmodem). To continue press Yes." 6 60 || return 0
		msg "This will install lt_modem and lt_serial module to your system. Ignore the error message."

	mknod /dev/ttyLT0 c 62 64
	chmod a+rw /dev/ttyLT0
	ln -sf /dev/ttyLT0 /dev/modem
	insmod -f /cdrom/system/lib/modules/2.4.24/ltmodem/lt_modem.o
	insmod -f /cdrom/system/lib/modules/2.4.24/ltmodem/lt_serial.o

	if [ -a /dev/modem ]; then
	msg "The modules were successfully installed."
	msg "Open 'KPPP (Internet Dial-up Tool)' and configure <Setup> <Device> /dev/modem. Query modem <Modem> <Query Modem>. If the modem connects then setup an account."
	else
	msg "Modules were NOT installed!!!."
	fi
fi

}

usbmodem() {
	# This USB modem script is not included.
	msg "This is an experimental USB modem configure and may freeze the sceen when dialing with Kppp (KDE dialer)."
	dodialog yesno "This will install modules for Aztech UM-9100-U modem and may work for other USB modems as well.To continue press Yes." 8 60 || return 0
	msg "This will install slusb module to your system and creates /dev/modem link. Ignore the error message."

	mknod -m 666 /dev/ttySL0 c 212 0
	chmod a+rw /dev/ttySL0
	ln -sf /dev/ttySL0 /dev/modem
	insmod -f /cdrom/system/lib/modules/2.4.22/misc/slusb.o

	if [ -a /dev/modem ]; then
	msg "The modules were successfully installed."
	msg "Open 'KPPP (Internet Dial-up Tool)' and configure <Setup> <Device> /dev/modem. Query modem <Modem> <Query Modem>. If the modem connects then setup an account."
	else
	msg "Modules were NOT installed!!!."
	fi

}

mainmenu() {
		dialog --backtitle "$TITLE" --title "MAIN MENU" \
			--menu "Use the UP and DOWN arrows to navigate menus.  Use TAB to switch between buttons and ENTER to select." 14 55 6 \
			"1" "Network" \
			"2" "HSP modems" \
			"3" "Winmodem" \
			"4" "Modem Wizard" \
			"5" "Exit" 2>$ANSWER
	EDITOR=
	case `cat $ANSWER` in

		"1")
			donetwork ;;

		"2")

if [ "$VER" = "2.6" ]; then
msg "HSP modem configure for kernel 2.4.x only. You are currently using $VER" || return 0
fi

			DONE=0
			while [ "$DONE" = "0" ]; do
				dialog --backtitle "$TITLE" --menu "Select HSP modem type." 15 55 7 \
					"1" "cm8738" \
					"2" "i8xx" \
					"3" "pct789" \
					"4" "sis" \
					"5" "via686a" \
					"6" "Return to Main Menu" 2>$ANSWER
				case `cat $ANSWER` in

					"1")
						cm8738 ;;
					"2")
						i8xx ;;
					"3")
						pct789 ;;
					"4")
						sis ;;
					"5")
						via686a ;;
					*)
						DONE=1 ;;
				esac

			done ;;

		"3")
			winmodem ;;

		"4")
			wizard ;;
		"5")
			abort ;;
	esac
}

dodialog msgbox "This installer configures network, internal modem (Winmodem and HSP modem). External serial modem doesn't require to configure. To use this installer run through the options in the order they are presented." 9 60

loop() {
	while `/bin/true`; do
		mainmenu
	done
}

loop

exit 0