class IPEndPoint { List ip; int port; String getIP() { return ip.join("."); //return "${(ip >> 24) & 0xFF}.${(ip >> 16) & 0xFF}.${(ip >> 8) & 0xFF}.${ip & 0xFF}"; } String get address => getIP(); @override String toString() { return "${getIP()}:${port}"; } IPEndPoint(this.ip, this.port) { } }