[mosquitto-dev] question for mosquitto_connect_async
"mosquitto_connect_async" used "_mosquitto_packet_queue" function inside ,
i find this note
" /* Write a single byte to sockpairW (connected to sockpairR) to break out
* of select() if in threaded mode. */". what does it mean??
then i call mosquitto_loop_forver . i find it don`t work successfully.
In this function i find this note
"/* sockpairR is used to break out of select() before the timeout, on a
* call to publish() etc. */".
"pselect" returned Immediately, because of sockPair value changed.
so i don`t know "connect" function Whether completed or not.
can you tell me how to use "mosquitto_connect_async"?