[fpc-pascal] MQTT package for freepascal/lazarus?

[Jean SUZINEAU]

If your main program is a console program, it's likely that you'll need 
to call CheckSynchronize( from unit Class) in your main program/main 
thread from time to time in order to allow the execution of calls of 
methods specified in Synchronize in your thread (which reads mqtt messages).

I'm not 100% sure for recent freepascal, but I needed to do this in a 
pascal dll (with threads) called by a C++ program, the all running in 
console.