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Code Issues Releases Wiki Activity

Log timed out queries

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This commit is contained in:
Andrea Cavalli 2021-10-02 22:52:27 +02:00
parent 2ab6c2a5e1
commit 606335512f
1 changed files with 15 additions and 1 deletions
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16
src/main/java/it/tdlight/common/internal/InternalReactiveClient.java
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@ -9,6 +9,7 @@ import it.tdlight.jni.TdApi.Error;
import it.tdlight.jni.TdApi.Function; import it.tdlight.jni.TdApi.Function;
import java.time.Duration; import java.time.Duration;
import java.util.Objects; import java.util.Objects;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap; import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentLinkedQueue; import java.util.concurrent.ConcurrentLinkedQueue;
import java.util.concurrent.CountDownLatch; import java.util.concurrent.CountDownLatch;
@ -31,6 +32,7 @@ public final class InternalReactiveClient implements ClientEventsHandler, Reacti
private static final Marker TG_MARKER = MarkerFactory.getMarker("TG"); private static final Marker TG_MARKER = MarkerFactory.getMarker("TG");
private static final Logger logger = LoggerFactory.getLogger(InternalReactiveClient.class); private static final Logger logger = LoggerFactory.getLogger(InternalReactiveClient.class);
private final ConcurrentHashMap<Long, Handler> handlers = new ConcurrentHashMap<>(); private final ConcurrentHashMap<Long, Handler> handlers = new ConcurrentHashMap<>();
private final Set<Long> timedOutHandlers = new ConcurrentHashMap<Long, Object>().keySet(new Object());
private final ScheduledExecutorService timers = Executors.newSingleThreadScheduledExecutor(); private final ScheduledExecutorService timers = Executors.newSingleThreadScheduledExecutor();
private final ConcurrentLinkedQueue<ReactiveItem> backpressureQueue = new ConcurrentLinkedQueue<>(); private final ConcurrentLinkedQueue<ReactiveItem> backpressureQueue = new ConcurrentLinkedQueue<>();
private final ExceptionHandler defaultExceptionHandler; private final ExceptionHandler defaultExceptionHandler;
@ -112,7 +114,12 @@ public final class InternalReactiveClient implements ClientEventsHandler, Reacti
return; return;
} }
} }
logger.error(TG_MARKER, "Unknown event id \"{}\", the event has been dropped! {}", eventId, event); if (timedOutHandlers.remove(eventId)) {
logger.trace(TG_MARKER, "Received event id \"{}\", but the event has been dropped because it"
+ "timed out some time ago! {}", eventId, event);
} else {
logger.error(TG_MARKER, "Unknown event id \"{}\", the event has been dropped! {}", eventId, event);
}
} }
} }
@ -261,8 +268,11 @@ public final class InternalReactiveClient implements ClientEventsHandler, Reacti
// Handle timeout // Handle timeout
ScheduledFuture<?> timeoutFuture = timers.schedule(() -> { ScheduledFuture<?> timeoutFuture = timers.schedule(() -> {
logger.trace(TG_MARKER, "Client {} timed out on query id {}: {}", clientId, queryId, query);
if (handlers.remove(queryId) != null) { if (handlers.remove(queryId) != null) {
if (!cancelled) { if (!cancelled) {
timedOutHandlers.add(queryId);
subscriber.onNext(new Error(408, "Request Timeout")); subscriber.onNext(new Error(408, "Request Timeout"));
} }
if (!cancelled) { if (!cancelled) {
@ -272,6 +282,8 @@ public final class InternalReactiveClient implements ClientEventsHandler, Reacti
}, responseTimeout.toMillis(), TimeUnit.MILLISECONDS); }, responseTimeout.toMillis(), TimeUnit.MILLISECONDS);
handlers.put(queryId, new Handler(result -> { handlers.put(queryId, new Handler(result -> {
logger.trace(TG_MARKER, "Client {} is replying the query id {}: request: {} result: {}", clientId,
queryId, query, result);
boolean timeoutCancelled = timeoutFuture.cancel(false); boolean timeoutCancelled = timeoutFuture.cancel(false);
if (!cancelled && timeoutCancelled) { if (!cancelled && timeoutCancelled) {
subscriber.onNext(result); subscriber.onNext(result);
@ -280,6 +292,8 @@ public final class InternalReactiveClient implements ClientEventsHandler, Reacti
subscriber.onComplete(); subscriber.onComplete();
} }
}, t -> { }, t -> {
logger.trace(TG_MARKER, "Client {} has failed the query id {}: {}", clientId,
queryId, query);
boolean timeoutCancelled = timeoutFuture.cancel(false); boolean timeoutCancelled = timeoutFuture.cancel(false);
if (!cancelled && timeoutCancelled) { if (!cancelled && timeoutCancelled) {
subscriber.onError(t); subscriber.onError(t);