fossPrj_tui

#!/bin/bash

which fossPrj  1> /dev/null
if [ $? -ne 0 ]; then
	echo "fossPrj not installed"
	exit 1
else
	cmd=fossPrj
fi


HOST=localhost
PORT=1234

FILE=/tmp/fossPrj-$$
ERROR=/tmp/fossPrj-err-$$

closePrg() {
    rm -f $FILE $ERROR
    exit 0
}

end () {
	exit
}

while true; 
do
	if [ `basename $0` = "fossPrj_tui" ]; then
		read -p "Enter channel number to change to: " pattern

	elif [ `basename $0` = "fossPrj_gui" ]; then
		which gdialog 1> /dev/null && DIALOG=gdialog || DIALOG=dialog 1> /dev/null
		cmd=($DIALOG --keep-tite --menu "Select channel :" 11 30 16)
		options=(1 "Unencrypted"
			 2 "Encrypted")
		choices=$("${cmd[@]}" "${options[@]}" 2>&1 >/dev/tty)
		if [ $? -eq 1 ]
		then
			end
		fi
		for choice in $choices
		do
			for choice in $choices
			do
			case $choice in
			[1-2])
				mode="Encrypted"
				if [ $choice -eq 1 ]
				then
					mode="Encryption disabled"
				fi
				echo $choice | fossPrj 1> /tmp/hello
				val=`cat /tmp/hello`
				if [ $val -gt 199 -a $val -lt 300 ]
				then
					display="Changed to channel : $mode. Would you like to continue? \n"
				else
					display="Couldn\'t contact server. Please try again later\n"
				fi
				    $DIALOG --yesno "$display" 10 25 || end	
			;;
		    esac
		done
	done		
	elif [ `basename $0` = "fossPrj_net" ]; then
		read -p "Switch to: " ACTION
		CMD="nc $HOST $PORT"
	fi

	case ${pattern} in
		*[!1-2]* ) 
			printf " Please enter a number between 0 and 2 \n 1 - Unencrypted \n 2 - Encrypted \n ctrl + c to exit \n"
			;;
		*[1-2]* ) 
			echo $pattern | fossPrj 1> /tmp/hello
			val=`cat /tmp/hello`
			if [ $val -gt 199 -a $val -lt 300 ]
			then
				printf "Changed to channel : $pattern \n"
			else
				printf "Couldn\'t contact server. Please try again later\n"
			fi
			;;
	esac
done