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AbstractGatewaySessionHandler - add deregister callback for device creation futures on Gateway disconnect event

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This commit is contained in:
Sergey Matvienko 2025-01-22 10:18:18 +01:00
parent 4a25248e7e
commit 0bb262dda3
1 changed files with 23 additions and 1 deletions
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24
common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/AbstractGatewaySessionHandler.java
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@ -16,8 +16,10 @@
package org.thingsboard.server.transport.mqtt.session;
import com.fasterxml.jackson.databind.JsonNode;
import com.google.common.util.concurrent.FutureCallback;
import com.google.common.util.concurrent.Futures;
import com.google.common.util.concurrent.ListenableFuture;
import com.google.common.util.concurrent.MoreExecutors;
import com.google.common.util.concurrent.SettableFuture;
import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
@ -196,7 +198,27 @@ public abstract class AbstractGatewaySessionHandler<T extends AbstractGatewayDev
}
public void onDevicesDisconnect() {
devices.forEach(this::deregisterSession);
log.info("[{}] Gateway disconnect [{}]", gateway.getTenantId(), gateway.getDeviceId());
try {
deviceFutures.forEach((name, future) -> {
Futures.addCallback(future, new FutureCallback<T>() {
@Override
public void onSuccess(T result) {
log.info("[{}] Gateway disconnect [{}] device deregister callback [{}]", gateway.getTenantId(), gateway.getDeviceId(), name);
deregisterSession(name, result);
}
@Override
public void onFailure(Throwable t) {
}
}, MoreExecutors.directExecutor());
});
devices.forEach(this::deregisterSession);
} catch (Exception e) {
log.error("Gateway disconnect failure", e);
}
}
public void onDeviceDeleted(String deviceName) {