What are some advanced techniques in C++ socket programming?

What are some advanced techniques in C++ socket programming?

Advanced techniques in C++ socket programming include non-blocking sockets, using select/poll for multiplexing, and implementing custom protocols.

Can you explain how non-blocking sockets work?

Non-blocking sockets allow your program to continue executing while waiting for a socket operation to complete, preventing it from getting stuck.

What is the select function and how is it used?

The select function monitors multiple file descriptors to see if they are ready for reading, writing, or if an error has occurred.

How can I implement a custom protocol over sockets?

To implement a custom protocol, define your message structure, handle serialization/deserialization, and manage state transitions.