| [paho-dev] Lost Connection not always called |
Hey All, I have been having an issue with the Paho MQTT C Client. The problem is that “lost connection” is not always called. I have attached an STRACE where the client was disconnected on last line but “lost connection” was not called in that instance. Any help on this would be greatly appreciated. Thanks, Mike |
Trace Output Product name: Paho Asynchronous MQTT C Client Library Version: 1.2.0 Build level: 2017-10-02T14:20:39Z /proc/version: Linux version 2.6.39 (@59ea124a6768) (gcc version 4.2.2) #1 Fri Sep 8 07:01:32 UTC 2017 ========================================================= 20171127 195614.403 3 680X39122760030 -> CONNECT cleansession: 1 (0) 20171127 195614.656 3 680X39122760030 <- CONNACK rc: 0 reconnect11101720171127 195616.378 3 680X39122760030 -> SUBSCRIBE msgid: 1 (0) 20171127 195616.402 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195616.404 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195616.406 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) Subscribe succeeded 20171127 195616.607 3 680X39122760030 <- SUBACK msgid: 1 20171127 195619.125 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195619.127 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195619.129 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195619.132 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195621.427 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195621.429 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195621.430 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195621.468 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195622.319 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195626.304 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195626.306 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195626.308 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195626.401 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195626.575 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195628.103 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195630.738 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195630.741 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195630.793 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195630.795 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195631.719 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195633.493 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195633.495 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195633.497 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195633.500 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195633.893 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195635.608 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195635.609 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195635.610 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195635.698 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195636.122 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195637.825 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195637.827 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195637.829 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195638.167 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195639.388 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195639.389 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195639.390 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195640.165 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195640.400 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195640.858 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195641.895 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195641.897 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195642.259 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195642.671 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195644.193 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195644.251 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195644.253 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195644.429 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195644.988 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195646.153 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195647.083 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195647.086 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195647.088 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195647.897 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195649.318 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195649.320 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (-22) 20171127 195708.318 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.320 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.386 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.386 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.390 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.528 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.532 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.534 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.536 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.539 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.539 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.628 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.630 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.633 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.636 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.638 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.640 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.640 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.643 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.644 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.645 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.646 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.647 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.647 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.649 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.650 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.739 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.832 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.834 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.836 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.836 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.841 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.974 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.976 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195708.978 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195715.109 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195715.142 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195715.144 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195715.148 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195715.152 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195715.155 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195715.155 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195717.499 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195717.501 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195717.501 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195717.503 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195717.504 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195717.899 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195718.361 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195719.094 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195719.825 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195719.897 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195720.284 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195720.564 3 680X39122760030 -> PINGREQ (0) 20171127 195721.097 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195722.077 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195722.161 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195722.509 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195723.136 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195724.079 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195724.323 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195724.883 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195724.929 3 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195725.933 PINGRESP not received in keepalive interval for client 680X39122760030 on socket 3, disconnecting 20171127 195726.078 3 680X39122760030 -> DISCONNECT (0) connection lostConnect failed, rc -1 20171127 195816.472 9 680X39122760030 -> CONNECT cleansession: 1 (0) 20171127 195816.701 9 680X39122760030 <- CONNACK rc: 0 reconnect11101720171127 195818.964 9 680X39122760030 -> SUBSCRIBE msgid: 1 (0) 20171127 195818.967 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195818.968 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195818.969 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) Subscribe succeeded 20171127 195819.233 9 680X39122760030 <- SUBACK msgid: 1 20171127 195821.356 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195821.359 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195821.361 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195821.362 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195821.362 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195822.957 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195825.803 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195825.806 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195825.808 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195825.808 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195825.884 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195829.897 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195829.901 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195829.906 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195829.908 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195833.872 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195833.872 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195833.876 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195833.878 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195833.880 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195833.882 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195834.479 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195834.802 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195835.857 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195836.080 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195836.378 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195837.216 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195837.310 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195838.001 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195838.908 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195839.478 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195840.088 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195840.327 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195841.239 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195841.818 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195842.007 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195842.885 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195843.141 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195844.038 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195844.363 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195845.287 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195846.194 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195846.675 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195847.249 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195847.912 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195848.187 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195848.971 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195849.809 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195850.388 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195851.042 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195851.475 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195852.163 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195853.060 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195853.407 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195854.102 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195854.536 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195855.079 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195855.864 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195856.110 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195857.014 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195857.057 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195858.140 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195858.796 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195859.948 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195900.709 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195901.244 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195901.249 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195901.722 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195902.628 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195903.872 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195904.948 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195909.777 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195909.777 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195909.780 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195909.913 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195909.915 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195914.495 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195914.499 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195914.501 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195914.597 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195914.597 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195914.601 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195917.479 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195917.480 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195917.481 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195917.544 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195917.547 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (0) 20171127 195917.549 9 680X39122760030 -> PUBLISH qos: 0 retained: 0 (-22)