How can I use socketpair (C++ Linux) to have two way communication between (two) applications? Both applications will run on same hardware, hence I am looking for implementation of socketpair on same platform.
I have a simple test program which "connects two sockets" and passes the data between them.
How do I make them aware that each socket is in DIFFERENT application?
I have some success doing same task using bluetooth (apps run on different hardware), now I would like to apply similar approach on same hardware.
Suggestions are appreciated.