private async Task RegisterSubscriptions()
{
_loggingCallback?.Invoke($"Registering subscriptions for service '{_context.ServiceName}'.");
try
{
await _subscriberServiceHelper.SubscribeAsync(
_subscriberServiceHelper.CreateServiceReference(_service),
_subscriberServiceHelper.DiscoverMessageHandlers(_service).Keys)
.ConfigureAwait(false);
}
catch (Exception ex)
{
_loggingCallback?.Invoke(
$"Failed to register subscriptions for service '{_context.ServiceName}'. Error: {ex}");
}
}
/// <summary>
/// Subscribe to all message types that have a handler method marked with a <see cref="SubscribeAttribute"/>.
/// This method can be overriden to subscribe manually based on custom logic.
/// </summary>
/// <returns></returns>
protected virtual Task Subscribe()
{
var serviceReference = _subscriberServiceHelper.CreateServiceReference(this, ListenerName);
return(_subscriberServiceHelper.SubscribeAsync(serviceReference, Handlers.Keys));
}
public Task SubscribeAsync(ServiceReference serviceReference, IEnumerable <Type> messageTypes, Uri broker = null)
{
return(_helper.SubscribeAsync(serviceReference, messageTypes, broker));
}