Chat on Workerman (rooms)?

Question

Information Security

There is a tcp server ( https://github.com/walkor/Workerman) that listens on the specified port. It is necessary to organize a chat with the rooms.
Webmord is not needed. You don't need to store messages either.
1. Implement message passing to all connected clients
2. Implement rooms. Those. the client sends JSON {type:connect, roomid:1} (the format is not critical). Next, the client sends data and all users who are in this room receive this data.
Does anyone have one ready?

Answer 1

that's right, there
ctf, https://github.com/enaqx/awesome-pentest

Answer 2

saund901
“That's right, there” Did you mean about the faculty or what you need (there) - CTF?

Answer 3

Read, outline similar articles about pentest. If you see a detailed analysis of the case, such as this one , then reproduce it. If something is not clear, ask a question either to the author or on a platform such as a toaster.
You can practice here:
Be sure to participate in CTF.

Answer 4

I have a ready made solution . True, not based on Workerman, but based on CppComet