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| author | Anton Tananaev <atananaev@lyft.com> | 2020-12-29 10:43:50 -0800 |
|---|---|---|
| committer | Anton Tananaev <atananaev@lyft.com> | 2020-12-29 10:45:10 -0800 |
| commit | 2a61abfed15c12893290ee1d217103744f2697a6 (patch) | |
| tree | 69c1022b418ead92ca070ed5eca555da52a2d0e7 /src/main/java/org/traccar/protocol | |
| parent | 980d87ad01e5d962406e1f2d75c8584c5a00cf81 (diff) | |
| download | traccar-server-2a61abfed15c12893290ee1d217103744f2697a6.tar.gz traccar-server-2a61abfed15c12893290ee1d217103744f2697a6.tar.bz2 traccar-server-2a61abfed15c12893290ee1d217103744f2697a6.zip | |
Fix IOTM responses
Diffstat (limited to 'src/main/java/org/traccar/protocol')
| -rw-r--r-- | src/main/java/org/traccar/protocol/IotmProtocolDecoder.java | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/main/java/org/traccar/protocol/IotmProtocolDecoder.java b/src/main/java/org/traccar/protocol/IotmProtocolDecoder.java index e172f6ab2..0c8954ae9 100644 --- a/src/main/java/org/traccar/protocol/IotmProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/IotmProtocolDecoder.java @@ -117,7 +117,11 @@ public class IotmProtocolDecoder extends BaseProtocolDecoder { } else if (msg instanceof MqttSubscribeMessage) { - MqttMessage response = MqttMessageBuilders.subAck().packetId((short) 1).build(); + MqttPublishMessage message = (MqttPublishMessage) msg; + + MqttMessage response = MqttMessageBuilders.subAck() + .packetId((short) message.variableHeader().packetId()) + .build(); if (channel != null) { channel.writeAndFlush(new NetworkMessage(response, remoteAddress)); @@ -184,7 +188,9 @@ public class IotmProtocolDecoder extends BaseProtocolDecoder { buf.readUnsignedByte(); // checksum - MqttMessage response = MqttMessageBuilders.pubAck().packetId((short) 1).build(); + MqttMessage response = MqttMessageBuilders.pubAck() + .packetId((short) message.variableHeader().packetId()) + .build(); if (channel != null) { channel.writeAndFlush(new NetworkMessage(response, remoteAddress)); |