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authorAnton Tananaev <anton.tananaev@gmail.com>2020-12-24 17:17:04 -0800
committerAnton Tananaev <anton.tananaev@gmail.com>2020-12-24 17:17:04 -0800
commitb9d7296716168154ced0ad44f4ee8b334944ab72 (patch)
tree7fabbcf68eabd00db2f2d26b2e4bf4516ae3de6f /src/main/java/org/traccar/protocol/IotmProtocolDecoder.java
parent1ca3ab609cc77706178a9784287272555d577382 (diff)
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Implement MQTT responses
Diffstat (limited to 'src/main/java/org/traccar/protocol/IotmProtocolDecoder.java')
-rw-r--r--src/main/java/org/traccar/protocol/IotmProtocolDecoder.java19
1 files changed, 17 insertions, 2 deletions
diff --git a/src/main/java/org/traccar/protocol/IotmProtocolDecoder.java b/src/main/java/org/traccar/protocol/IotmProtocolDecoder.java
index 9a3a4dee1..e172f6ab2 100644
--- a/src/main/java/org/traccar/protocol/IotmProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/IotmProtocolDecoder.java
@@ -18,11 +18,12 @@ package org.traccar.protocol;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.ByteBufUtil;
import io.netty.channel.Channel;
-import io.netty.handler.codec.mqtt.MqttConnAckMessage;
import io.netty.handler.codec.mqtt.MqttConnectMessage;
import io.netty.handler.codec.mqtt.MqttConnectReturnCode;
+import io.netty.handler.codec.mqtt.MqttMessage;
import io.netty.handler.codec.mqtt.MqttMessageBuilders;
import io.netty.handler.codec.mqtt.MqttPublishMessage;
+import io.netty.handler.codec.mqtt.MqttSubscribeMessage;
import org.traccar.BaseProtocolDecoder;
import org.traccar.DeviceSession;
import org.traccar.NetworkMessage;
@@ -108,7 +109,15 @@ public class IotmProtocolDecoder extends BaseProtocolDecoder {
? MqttConnectReturnCode.CONNECTION_ACCEPTED
: MqttConnectReturnCode.CONNECTION_REFUSED_IDENTIFIER_REJECTED;
- MqttConnAckMessage response = MqttMessageBuilders.connAck().returnCode(returnCode).build();
+ MqttMessage response = MqttMessageBuilders.connAck().returnCode(returnCode).build();
+
+ if (channel != null) {
+ channel.writeAndFlush(new NetworkMessage(response, remoteAddress));
+ }
+
+ } else if (msg instanceof MqttSubscribeMessage) {
+
+ MqttMessage response = MqttMessageBuilders.subAck().packetId((short) 1).build();
if (channel != null) {
channel.writeAndFlush(new NetworkMessage(response, remoteAddress));
@@ -175,6 +184,12 @@ public class IotmProtocolDecoder extends BaseProtocolDecoder {
buf.readUnsignedByte(); // checksum
+ MqttMessage response = MqttMessageBuilders.pubAck().packetId((short) 1).build();
+
+ if (channel != null) {
+ channel.writeAndFlush(new NetworkMessage(response, remoteAddress));
+ }
+
return positions.isEmpty() ? null : positions;
}