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Published 20 hours ago • verified publisher icon novastone-media

[MQTTMessage] missing suback variable header

Open shenhuagege opened this issue 3 years ago • 0 comments

if (type == MQTTSuback) { if (message.data.length < 3) { DDLogWarn(@"[MQTTMessage] missing suback variable header"); message = nil; } }

The server returns data is <90020002>
message.data is <0002> the log is : 2022-05-31 18:14:16.992163+0800 YSTMqttSDK_Example[3152:267773] -[YstMQTTWebsocketManager handleEvent:event:error:]MQTT 不可接受的协议 2022-05-31 18:14:16.992608+0800 YSTMqttSDK_Example[3152:267773] -[YstMQTTWebsocketManager handleEvent:event:error:]链接报错 -- Error Domain=MQTT Code=-7 "MQTT illegal message received" UserInfo={NSLocalizedDescription=MQTT illegal message received} 2022-05-31 18:14:16.993296+0800 YSTMqttSDK_Example[3152:267773] -[YstMQTTWebsocketManager handleEvent:event:error:]MQTT链接关闭 Did the server return the wrong data?

shenhuagege avatar May 31 '22 10:05 shenhuagege