The best way to write a lot of information constantly to a file

[DZR_Mikhail 14]

Greetings!

 

Many years ago I successfully used jayarma2lib to write piped output to a simple c++ application that just wrote anything from the named pipe to a local file. That was Arma2. The thread on the forums 

 

I scanned all units and captured their pos, rotation, etc. I captured a kind of a replay file. Here is all that's left of that project https://github.com/zvukoper/Arma2AAR Players report it is still working in Arma2.

Now I want to do the same, but in Arma3. But the app sources are lost, the existing build is only 32-bit, the scripts are outdated and broken... Here is the new project https://github.com/zvukoper/Arma3_AAR

 

What can you advise? What is the most effective and modern way to write to a file in Arma3?

 

Thanks in advance.