How to create simple connection server/client and send/receive data?

Question

Please write only what is necessary, no distractions

Answer 1

This is not an easy task.

I have been using a socket from Systems.Net.Sockets.

I have managed to replicate the examples in the link, but have not been able yet to get the communication going with multiple clients.

https://docs.microsoft.com/en-us/dotnet/framework/network-programming/asynchronous-server-socket-example
https://docs.microsoft.com/en-us/dotnet/framework/network-programming/asynchronous-client-socket-example

https://www.developerfusion.com/article/3997/socket-programming-in-c-part-2/

Answer 2

I already did using my doc example. But still need explanation about it
Thank you