public Task SubscribeToAllStreams(Action <RecordedEvent, Position> eventAppeared, Action subscriptionDropped)
{
var id = Guid.NewGuid();
var source = new TaskCompletionSource <object>();
if (_subscriptions.TryAdd(id, new Subscription(source, id, eventAppeared, subscriptionDropped)))
{
var subscribe = new ClientMessage.SubscribeToAllStreams();
var pkg = new TcpPackage(TcpCommand.SubscribeToAllStreams, id, subscribe.Serialize());
_connection.EnqueueSend(pkg.AsByteArray());
}
else
{
source.SetException(new Exception("Failed to add subscription to all streams. Concurrency failure"));
}
return(source.Task);
}
public void Handle(ClientMessage.SubscribeToAllStreams message)
{
_subscribedToAll.Add(Tuple.Create(message.CorrelationId, message.Connection));
}
