public static void Main(string[] arguments)
{
string argument;
ISwitchable lamp = new Light();
ICommand switchClose = new CloseSwitchCommand(lamp);
ICommand switchOpen = new OpenSwitchCommand(lamp);
var switchAction = new Switch(switchClose, switchOpen);
while (!string.IsNullOrEmpty(argument = Console.ReadLine()))
{
switch (argument)
{
case "ON":
switchAction.Open();
break;
case "OFF":
switchAction.Close();
break;
default:
Console.WriteLine("Argument \"ON\" or \"OFF\" is required.");
break;
}
}
Console.ReadKey();
}
static void Main(string[] args)
{
ISwitchable lamp = new Light();
ICommand switchClose = new CloseSwitchCommand(lamp);
ICommand switchOpen = new OpenSwitchCommand(lamp);
var remoteControl = new Switch(switchClose, switchOpen);
remoteControl.OpenLight();
remoteControl.CloseLight();
}
private static void SwitchExample()
{
ISwitchable lamp = new Light();
// Pass reference to the lamp instance to each command
ICommand switchClose = new CloseSwitchCommand(lamp);
ICommand switchOpen = new OpenSwitchCommand(lamp);
// Pass reference to instances of the Command objects to the switch
var @switch = new Switch();
Console.Write("Please enter the number of commands: ");
var numberOfCommands = int.Parse(Console.ReadLine());
for (int i = 0; i < numberOfCommands; i++)
{
Console.Write("Please enter command (OPEN or CLOSE): ");
var arg = Console.ReadLine(); // OPEN or CLOSE
if (arg == "OPEN")
{
// Switch (the Invoker) will invoke Execute() (the Command) on the command object
@switch.StoreAndExecute(switchOpen);
}
else if (arg == "CLOSE")
{
// Switch (the Invoker) will invoke the Execute() (the Command) on the command object
@switch.StoreAndExecute(switchClose);
}
else
{
Console.WriteLine("Argument \"OPEN\" or \"CLOSE\" is required.");
}
}
Console.WriteLine("Undoing commands...");
foreach (ICommand command in @switch.History)
{
command.UnExecute();
}
}