#!/bin/bash

case "$(uname -m)" in
	x86_64 | x64 | amd64 )
	    cpu=amd64
	;;
	i386 | i686 )
        cpu=386
	;;
	armv8 | armv8l | arm64 | aarch64 )
        cpu=arm64
	;;
	armv7l )
        cpu=arm
	;;
	* )
	echo "The current architecture is $(uname -m), which is not supported yet"
	exit
	;;
esac

cfwarpreg(){
curl -sSL https://raw.githubusercontent.com/MiSaturo/WarpScanner/main/point/acwarp.sh -o acwarp.sh && chmod +x acwarp.sh && ./acwarp.sh
}

warpendipv4v6(){
echo "1.IPV4 preferred peer IP"
echo "2.IPV6 preferred peer IP"
echo "0.quit"
read -p "please choose: " menu
if [ "$menu" == "1" ];then
cfwarpIP && endipv4 && endipresult
elif [ "$menu" == "2" ];then
cfwarpIP && endipv6 && endipresult
else 
exit
fi
}

cfwarpIP(){
echo "Download the warp optimization program ..."
if [[ -n $cpu ]]; then
curl -L -o warpendpoint -# --retry 2 https://raw.githubusercontent.com/MiSaturo/WarpScanner/main/point/$cpu
fi
}

endipv4(){
	n=0
	iplist=500
	while true
	do
		temp[$n]=$(echo 162.159.192.$(($RANDOM%256)))
		n=$[$n+1]
		if [ $n -ge $iplist ]
		then
			break
		fi
		temp[$n]=$(echo 162.159.193.$(($RANDOM%256)))
		n=$[$n+1]
		if [ $n -ge $iplist ]
		then
			break
		fi
		temp[$n]=$(echo 162.159.195.$(($RANDOM%256)))
		n=$[$n+1]
		if [ $n -ge $iplist ]
		then
			break
		fi
		temp[$n]=$(echo 188.114.96.$(($RANDOM%256)))
		n=$[$n+1]
		if [ $n -ge $iplist ]
		then
			break
		fi
		temp[$n]=$(echo 188.114.97.$(($RANDOM%256)))
		n=$[$n+1]
		if [ $n -ge $iplist ]
		then
			break
		fi
		temp[$n]=$(echo 188.114.98.$(($RANDOM%256)))
		n=$[$n+1]
		if [ $n -ge $iplist ]
		then
			break
		fi
		temp[$n]=$(echo 188.114.99.$(($RANDOM%256)))
		n=$[$n+1]
		if [ $n -ge $iplist ]
		then
			break
		fi
	done
	while true
	do
		if [ $(echo ${temp[@]} | sed -e 's/ /\n/g' | sort -u | wc -l) -ge $iplist ]
		then
			break
		else
			temp[$n]=$(echo 162.159.192.$(($RANDOM%256)))
			n=$[$n+1]
		fi
		if [ $(echo ${temp[@]} | sed -e 's/ /\n/g' | sort -u | wc -l) -ge $iplist ]
		then
			break
		else
			temp[$n]=$(echo 162.159.193.$(($RANDOM%256)))
			n=$[$n+1]
		fi
		if [ $(echo ${temp[@]} | sed -e 's/ /\n/g' | sort -u | wc -l) -ge $iplist ]
		then
			break
		else
			temp[$n]=$(echo 162.159.195.$(($RANDOM%256)))
			n=$[$n+1]
		fi
		if [ $(echo ${temp[@]} | sed -e 's/ /\n/g' | sort -u | wc -l) -ge $iplist ]
		then
			break
		else
			temp[$n]=$(echo 188.114.96.$(($RANDOM%256)))
			n=$[$n+1]
		fi
		if [ $(echo ${temp[@]} | sed -e 's/ /\n/g' | sort -u | wc -l) -ge $iplist ]
		then
			break
		else
			temp[$n]=$(echo 188.114.97.$(($RANDOM%256)))
			n=$[$n+1]
		fi
		if [ $(echo ${temp[@]} | sed -e 's/ /\n/g' | sort -u | wc -l) -ge $iplist ]
		then
			break
		else
			temp[$n]=$(echo 188.114.98.$(($RANDOM%256)))
			n=$[$n+1]
		fi
		if [ $(echo ${temp[@]} | sed -e 's/ /\n/g' | sort -u | wc -l) -ge $iplist ]
		then
			break
		else
			temp[$n]=$(echo 188.114.99.$(($RANDOM%256)))
			n=$[$n+1]
		fi
	done
}

endipv6(){
	n=0
	iplist=500
	while true
	do
		temp[$n]=$(echo [2606:4700:d0::$(printf '%x\n' $(($RANDOM*2+$RANDOM%2))):$(printf '%x\n' $(($RANDOM*2+$RANDOM%2))):$(printf '%x\n' $(($RANDOM*2+$RANDOM%2))):$(printf '%x\n' $(($RANDOM*2+$RANDOM%2)))])
		n=$[$n+1]
		if [ $n -ge $iplist ]
		then
			break
		fi
		temp[$n]=$(echo [2606:4700:d1::$(printf '%x\n' $(($RANDOM*2+$RANDOM%2))):$(printf '%x\n' $(($RANDOM*2+$RANDOM%2))):$(printf '%x\n' $(($RANDOM*2+$RANDOM%2))):$(printf '%x\n' $(($RANDOM*2+$RANDOM%2)))])
		n=$[$n+1]
		if [ $n -ge $iplist ]
		then
			break
		fi
	done
	while true
	do
		if [ $(echo ${temp[@]} | sed -e 's/ /\n/g' | sort -u | wc -l) -ge $iplist ]
		then
			break
		else
			temp[$n]=$(echo [2606:4700:d0::$(printf '%x\n' $(($RANDOM*2+$RANDOM%2))):$(printf '%x\n' $(($RANDOM*2+$RANDOM%2))):$(printf '%x\n' $(($RANDOM*2+$RANDOM%2))):$(printf '%x\n' $(($RANDOM*2+$RANDOM%2)))])
			n=$[$n+1]
		fi
		if [ $(echo ${temp[@]} | sed -e 's/ /\n/g' | sort -u | wc -l) -ge $iplist ]
		then
			break
		else
			temp[$n]=$(echo [2606:4700:d1::$(printf '%x\n' $(($RANDOM*2+$RANDOM%2))):$(printf '%x\n' $(($RANDOM*2+$RANDOM%2))):$(printf '%x\n' $(($RANDOM*2+$RANDOM%2))):$(printf '%x\n' $(($RANDOM*2+$RANDOM%2)))])
			n=$[$n+1]
		fi
	done
}

endipresult(){
echo ${temp[@]} | sed -e 's/ /\n/g' | sort -u > ip.txt
ulimit -n 102400
chmod +x warpendpoint
./warpendpoint
clear
cat result.csv | awk -F, '$3!="timeout ms" {print} ' | sort -t, -nk2 -nk3 | uniq | head -100 | awk -F, '{print "endpoint "$1" Packet loss rate "$2" average latency "$3}' 
rm -rf ip.txt warpendpoint
exit
}

echo "------------------------------------------------------"
echo "Yongge Github project  ：github.com/yonggekkk"
echo "Yongge blogger blog ：ygkkk.blogspot.com"
echo "Yongge YouTube Channel ：www.youtube.com/@ygkkk"
echo "The script supports WARP preferred IP and WARP configuration file generation, thanks to CF netizens for development"
echo "------------------------------------------------------"
echo
echo "1. WARP-V4V6 preferred peer IP"
echo "2. Register to generate WARP-Wireguard configuration files and QR codes"
echo "0. Exit"
read -p "please choose: " menu
if [ "$menu" == "1" ];then
warpendipv4v6
elif [ "$menu" == "2" ];then
cfwarpreg
else 
exit
fi