public bool TryExecute(ILog log, IEnumerable <ICommandActionListener> listeners = null)
{
//No data to manipulate. Need to transmit though
if (listeners != null)
{
SystemCommandResult result = new SystemCommandResult(this, true, CommandKind);
foreach (var listener in listeners)
{
listener.OnCommand(result);
}
}
return(true);
}
public void OnCommand(SystemCommandResult result)
{
if (result.CommandKind == CommandKind.Exit)
{
Console.WriteLine("Goodbye.");
ExitListener?.Exit();
}
else if (result.CommandKind == CommandKind.Version)
{
Console.WriteLine($"Version {System.Reflection.Assembly.GetEntryAssembly().GetName().Version}");
}
else if (result.CommandKind == CommandKind.ClearConsole)
{
Console.Clear();
}
else if (result.CommandKind == CommandKind.Help)
{
HelpInfoWriter.WriteCommandList(CommandLibrary);
}
}
public virtual void OnCommand(SystemCommandResult result)
{
_results.Add(result);
}