public Func <string, string, dynamic> this[string topic]
{
get
{
if (!handlers.ContainsKey(topic))
{
return(null);
}
return(handlers[topic]);
}
set
{
if (value == null)
{
handlers.Remove(topic);
Mosquitto.Unubscribe(topic);
}
else if (!handlers.ContainsKey(topic))
{
Mosquitto.Subscribe(topic);
handlers[topic] = value;
}
}
}
