Developing multithread client applications based on the Smarts Remote API

Hi all

I'v read that the remote C/C++ API for Smarts has been discontinued, but I need to make maintenance of an application which interacts with Smarts Domain Managers throuhg the C  API, now I need to make this application thread safe and supporting simultaneous requests comming from  different threads, initially I have the next questions/doubts

1. Is the C remote API thread safe?

2. How I should intialize the API to work in multithread mode?

3. How should my application interact with the Smarts API to work in multithread mode?

I'll really appreciate any feedback

Thanks in advance