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ss: mqtt: Avoid CONNECTING to DISCONNECTED transition

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Check previous states with 'ss_dangling_connected'.
If it did not visit CONNECTED, transit to UNREACHABLE
instead of DISCONNECTED.
This commit is contained in:
Chunho Lee 2021-04-13 08:23:13 -07:00 • committed by Andy Green
parent 8c26063828
commit 0276f3e635
1 changed files with 5 additions and 1 deletions
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6
lib/secure-streams/protocols/ss-mqtt.c
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@ -69,7 +69,11 @@ secstream_mqtt(struct lws *wsi, enum lws_callback_reasons reason, void *user,
lws_sul_cancel(&h->sul_timeout);
lws_conmon_ss_json(h);
r= lws_ss_event_helper(h, LWSSSCS_DISCONNECTED);
if (h->ss_dangling_connected)
r = lws_ss_event_helper(h, LWSSSCS_DISCONNECTED);
else
r = lws_ss_event_helper(h, LWSSSCS_UNREACHABLE);
if (h->wsi)
lws_set_opaque_user_data(h->wsi, NULL);
h->wsi = NULL;