Announcing a wrapper for esp-mqtt, so we can use this as a library in the Arduino IDE:
https://github.com/i-n-g-o/esp-mqtt-arduino/
Because esp8266 for arduino does not link to libSSL by default, there is a secure-branch:
https://github.com/i-n-g-o/esp-mqtt-arduino/tree/secure
It wraps a slightly modified version of mqtt for esp8266 ported by Tuan PM (thanks!)
Original code for esp: https://github.com/tuanpmt/esp_mqtt
Original code for contiki: https://github.com/esar/contiki-mqtt
cheers
inx