Bugfix

src/main/java/it/tdlight/tdlibsession/EventBusFlux.java

@@ -44,6 +44,8 @@ public class EventBusFlux {
 			MessageConsumer<byte[]> subscribe = eventBus.consumer(fluxAddress + ".subscribe");
 
 			subscribe.handler(msg -> {
+				subscribe.unregister(subscribeUnregistered -> {
+					if (subscribeUnregistered.succeeded()) {
 						if (subscriptionsCount.incrementAndGet() > 1) {
 							subscriptionsCount.decrementAndGet();
 							logger.error("Another client tried to connect to the same flux. Rejecting the request.");
@@ -58,6 +60,8 @@ public class EventBusFlux {
 						MessageConsumer<byte[]> cancel = eventBus.consumer(subscriptionAddress + ".cancel");
 
 						subscriptionReady.<Long>handler(subscriptionReadyMsg -> {
+							subscriptionReady.unregister(subscriptionReadyUnregistered -> {
+								if (subscriptionReadyUnregistered.succeeded()) {
 									var subscription = flux.subscribe(item -> {
 										var request = eventBus.request(subscriptionAddress + ".signal", SignalMessage.<T>onNext(item), signalDeliveryOptions, msg2 -> {
 											if (msg2.failed()) {
@@ -96,15 +100,10 @@ public class EventBusFlux {
 												if (v.failed()) {
 													logger.error("Failed to unregister dispose", v2.cause());
 												}
-								subscribe.unregister(v3 -> {
-									if (v2.failed()) {
-										logger.error("Failed to unregister subscribe", v3.cause());
-									}
 												msg2.reply(EMPTY);
 											});
 										});
 									});
-					});
 
 									cancel.completionHandler(h -> {
 										if (h.succeeded()) {
@@ -121,6 +120,10 @@ public class EventBusFlux {
 											subscriptionReadyMsg.fail(500, "Failed to register cancel");
 										}
 									});
+								} else {
+									logger.error("Failed to unregister \"subscription ready\"");
+								}
+							});
 						});
 
 						subscriptionReady.completionHandler(srh -> {
@@ -131,7 +134,10 @@ public class EventBusFlux {
 								msg.fail(500, "Failed to register \"subscription ready\"");
 							}
 						});
-
+					} else {
+						logger.error("Failed to unregister subscribe consumer");
+					}
+				});
 			});
 
 			subscribe.completionHandler(h -> {

src/main/java/it/tdlight/tdlibsession/remoteclient/TDLibRemoteClient.java

@@ -263,7 +263,7 @@ public class TDLibRemoteClient implements AutoCloseable {
 		});
 		verticle.start(botAddress, botAddress, false).doOnError(error -> {
 			logger.error("Can't deploy bot \"" + botAddress + "\"", error);
-		}).subscribe(v -> {}, err -> {
+		}).subscribeOn(deploymentScheduler).subscribe(v -> {}, err -> {
 			deploymentHandler.handle(Future.failedFuture(err));
 		}, () -> {
 			deploymentHandler.handle(Future.succeededFuture());

src/main/java/it/tdlight/tdlibsession/td/direct/AsyncTdDirectImpl.java

@@ -25,7 +25,7 @@ public class AsyncTdDirectImpl implements AsyncTdDirect {
 	private static final Logger logger = LoggerFactory.getLogger(AsyncTdDirect.class);
 
 	private final One<TelegramClient> td = Sinks.one();
-	private final Scheduler tdScheduler = Schedulers.single();
+	private final Scheduler tdScheduler = Schedulers.newSingle("TdMain");
 
 	private final String botAlias;
 
@@ -89,7 +89,7 @@ public class AsyncTdDirectImpl implements AsyncTdDirect {
 				closedFromTd.asMono().take(Duration.ofMillis(10)).switchIfEmpty(Mono.fromRunnable(() -> client.send(new Close(),
 						result -> logger.trace("Close result: {}", result),
 						ex -> logger.trace("Error when disposing td client", ex)
-				))).subscribe();
+				))).subscribeOn(tdScheduler).subscribe();
 			});
 		}).subscribeOn(tdScheduler);
 	}

src/main/java/it/tdlight/tdlibsession/td/middle/server/AsyncTdMiddleEventBusServer.java

@@ -251,7 +251,7 @@ public class AsyncTdMiddleEventBusServer {
 						System.out.println("<=: end (3)");
 					}
 					this.undeploy(() -> {});
-				});
+				}).subscribeOn(tdSrvPoll);
 		var fluxCodec = new TdResultListMessageCodec();
 		return EventBusFlux.<TdResultList>serve(updatesFlux,
 				cluster.getEventBus(),