public virtual async Task PublishAsync(IAsyncEvent e, CancellationToken cancellationToken)
{
var eventType = e.GetType();
var handlerType = typeof(IAsyncEventHandler <>).MakeGenericType(e.GetType());
var handleAsync = (InvokeHandleAsync)_eventHandlerInvokers.GetOrAdd(handlerType, t => CreateHandlerInvoker <InvokeHandleAsync>(eventType, handlerType, "HandleAsync", Expression.Parameter(typeof(CancellationToken), "token")));
foreach (var obj in GetInstances(handlerType))
{
await handleAsync(obj, e, cancellationToken);
if (cancellationToken.IsCancellationRequested)
{
return;
}
}
}
