dendi-wang/thingsboard
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Merge pull request #2826 from blackstar-baba/master

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fix bug: Resending the message causes the client to interrupt
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Andrew Shvayka 2020-05-25 15:35:52 +03:00 committed by GitHub
commit 0064e1d115
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1 changed files with 3 additions and 1 deletions
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4
netty-mqtt/src/main/java/org/thingsboard/mqtt/RetransmissionHandler.java
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@ -19,6 +19,7 @@ import io.netty.channel.EventLoop;
import io.netty.handler.codec.mqtt.MqttFixedHeader;
import io.netty.handler.codec.mqtt.MqttMessage;
import io.netty.util.concurrent.ScheduledFuture;
import io.netty.handler.codec.mqtt.MqttMessageType;
import java.util.concurrent.TimeUnit;
import java.util.function.BiConsumer;
@ -44,7 +45,8 @@ final class RetransmissionHandler<T extends MqttMessage> {
private void startTimer(EventLoop eventLoop){
this.timer = eventLoop.schedule(() -> {
this.timeout += 5;
MqttFixedHeader fixedHeader = new MqttFixedHeader(this.originalMessage.fixedHeader().messageType(), true, this.originalMessage.fixedHeader().qosLevel(), this.originalMessage.fixedHeader().isRetain(), this.originalMessage.fixedHeader().remainingLength());
boolean isDup = this.originalMessage.fixedHeader().messageType() == MqttMessageType.PUBLISH ? true : this.originalMessage.fixedHeader().isDup();
MqttFixedHeader fixedHeader = new MqttFixedHeader(this.originalMessage.fixedHeader().messageType(), isDup, this.originalMessage.fixedHeader().qosLevel(), this.originalMessage.fixedHeader().isRetain(), this.originalMessage.fixedHeader().remainingLength());
handler.accept(fixedHeader, originalMessage);
startTimer(eventLoop);
}, timeout, TimeUnit.SECONDS);