public MessageBusSubscriberService(
IMessageBusSubscriber <TMessage> messageBusSubscriber,
IServiceProvider serviceProvider,
MessagingContextAccessor messagingContextAccessor,
ILogger <MessageBusSubscriberService <TMessage> > logger,
MessagingSubscriberOptions subscriberOptions = null
)
{
_subscriberOptions = subscriberOptions;
_messageBusSubscriber = messageBusSubscriber;
_serviceProvider = serviceProvider;
_messagingContextAccessor = messagingContextAccessor;
_logger = logger;
}
public static async Task <MessagingEnvelope <TMessage> > WaitForMessage <TMessage>(this IMessageBusSubscriber <TMessage> subscriber,
Func <MessagingEnvelope <TMessage>, bool> predicate,
CancellationToken cancellationToken = default)
{
var tcs = new TaskCompletionSource <MessagingEnvelope <TMessage> >();
async Task HandleMessage(MessagingEnvelope <TMessage> msg)
{
if (predicate(msg))
{
tcs.SetResult(msg);
await subscriber.UnSubscribeAsync(HandleMessage, cancellationToken);
}
}
await subscriber.SubscribeAsync(HandleMessage, cancellationToken);
return(await tcs.Task);
}
public MessagingEventStoreSubscriber(IMessageBusSubscriber <IEvent> messageBusSubscriber, MessagingTopicResolver messagingTopicResolver, MessagingSubscriberOptions subscriberOptions)
{
_messageBusSubscriber = messageBusSubscriber;
_messagingTopicResolver = messagingTopicResolver;
_subscriberOptions = subscriberOptions;
}
public MessageBus(IMessageBusSubscriber busSubscriber, IMessageBusPublisher busPublisher)
{
_busSubscriber = busSubscriber;
_busPublisher = busPublisher;
}
