[fpc-pascal] InterProcessCommunication

[Koenraad Lelong]

Hi,
I would like to use some form of IPC, but I would like some examples.
In the rtl-reference I found working examples with sockets, but these
use deprecated functions. I translated them to up-to-date functions but
I don't know how to read from the socket, do I use fpRead or fpRecv ?
How do I check if the socket is "empty" ?
I found references to simpleIPC, but I can't find examples. I found an
xml-file, could this some explanation ?
I'm using FPC 2.2.4. Any pointers ?
TIA

Regards,
Koenraad Lelong.