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| ... | ... | @@ -342,7 +342,7 @@ public class MqttTransportHandler extends ChannelInboundHandlerAdapter implement |
| 342 | 342 | |
| 343 | 343 | private MqttMessage createUnSubAckMessage(int msgId) { |
| 344 | 344 | MqttFixedHeader mqttFixedHeader = |
| 345 | - new MqttFixedHeader(UNSUBACK, false, AT_LEAST_ONCE, false, 0); | |
| 345 | + new MqttFixedHeader(UNSUBACK, false, AT_MOST_ONCE, false, 0); | |
| 346 | 346 | MqttMessageIdVariableHeader mqttMessageIdVariableHeader = MqttMessageIdVariableHeader.from(msgId); |
| 347 | 347 | return new MqttMessage(mqttFixedHeader, mqttMessageIdVariableHeader); |
| 348 | 348 | } |
| ... | ... | @@ -445,7 +445,7 @@ public class MqttTransportHandler extends ChannelInboundHandlerAdapter implement |
| 445 | 445 | |
| 446 | 446 | private static MqttSubAckMessage createSubAckMessage(Integer msgId, List<Integer> grantedQoSList) { |
| 447 | 447 | MqttFixedHeader mqttFixedHeader = |
| 448 | - new MqttFixedHeader(SUBACK, false, AT_LEAST_ONCE, false, 0); | |
| 448 | + new MqttFixedHeader(SUBACK, false, AT_MOST_ONCE, false, 0); | |
| 449 | 449 | MqttMessageIdVariableHeader mqttMessageIdVariableHeader = MqttMessageIdVariableHeader.from(msgId); |
| 450 | 450 | MqttSubAckPayload mqttSubAckPayload = new MqttSubAckPayload(grantedQoSList); |
| 451 | 451 | return new MqttSubAckMessage(mqttFixedHeader, mqttMessageIdVariableHeader, mqttSubAckPayload); |
| ... | ... | @@ -457,7 +457,7 @@ public class MqttTransportHandler extends ChannelInboundHandlerAdapter implement |
| 457 | 457 | |
| 458 | 458 | public static MqttPubAckMessage createMqttPubAckMsg(int requestId) { |
| 459 | 459 | MqttFixedHeader mqttFixedHeader = |
| 460 | - new MqttFixedHeader(PUBACK, false, AT_LEAST_ONCE, false, 0); | |
| 460 | + new MqttFixedHeader(PUBACK, false, AT_MOST_ONCE, false, 0); | |
| 461 | 461 | MqttMessageIdVariableHeader mqttMsgIdVariableHeader = |
| 462 | 462 | MqttMessageIdVariableHeader.from(requestId); |
| 463 | 463 | return new MqttPubAckMessage(mqttFixedHeader, mqttMsgIdVariableHeader); | ... | ... |