public Dispatcher(
IServiceProvider serviceProvider,
DispatcherContext context
)
{
_serviceProvider = serviceProvider;
_context = context;
}
public static DispatcherContext AddHandler(this DispatcherContext context, string topic, Type handlerType)
{
if (!context.HandlersByTopic.ContainsKey(topic))
{
context.HandlersByTopic.Add(topic, new List <Type>());
}
if (!context.HandlersByTopic[topic].Contains(handlerType))
{
context.HandlersByTopic[topic].Add(handlerType);
}
return(context);
}