public static void ClientCode(AbstractHandler handler)
{
List <string> ipList = new List <string> {
"IPv4/192.168.1.1/Up", "ipv6/fe80::1/Down", "ipv6/fe80::2/Up", "ipv4/172.16.1.1/Up", "ipv5/undefined/Down"
};
foreach (var ip in ipList)
{
var result = handler.Handle(ip);
if (result != null)
{
Console.WriteLine($"{result}");
}
else
{
Console.WriteLine($"{ip} was left untouched.");
}
}
}
public static void ClientCode(AbstractHandler handler)
{
foreach (var food in new List <string> {
"Nut", "Banana", "Cup of coffee"
})
{
Console.WriteLine($"Client: Who wants a {food}?");
var result = handler.Handle(food);
if (result != null)
{
Console.Write($" {result}");
}
else
{
Console.WriteLine($" {food} was left untouched.");
}
}
}
