sodamkimkim/javasocketnetworking_youcheatalk

YouChaeTalk is a Java Swing chat-room application using socket communication and multithreading. A user connects with an ID, views users and rooms, creates or joins a room, and exchanges room messages or private notes; the server manages connected users, room membership, and broadcasts. The README also documents stacked-panel navigation, duplicate checks, and empty-room cleanup. The excerpts show the principal client/server protocol and an older chatting_ref implementation; the legacy client’s details and some newer client handlers were only partially sampled.