chating server

implement a multi-processed chat room service. The system will have one chat server, several chat rooms, and chat clients can join more than one chat room. Communication between chat rooms and chat clients will be using socket interface. There is only one chat server, whose IP address is known. It listens on a well-known port to accept JOIN request from the client. The JOIN request should contain the chat room name (suppose the name of the chat room is first) the client wants to join. 1. If the chat room first does not exist, the chat server spawns a new process (use fork()) to serve for this chat room first. first will have a new port. It will receive the chat messages for chat room first, and forward the messages to all chat clients who are already in first. The communication between the chat client and chat room service could be using UDP. 2. If the chat room first already exists, the chat server can make the client join the chat room directly. When a client wants to leave a chat room, he can send a LEAVE request. When there is no client in a specific chat room, the corresponding chat room should be deleted. Chat Room Client Different clients can run on different machines. When a client wants to join a specific chat room, he sends a JOIN request to the well-known port of the chat server. When a client wants to leave a specific chat group, he can send a LEAVE request. What to hand in List and describe the components of the system. List the detailed procedures about how to compile and run your system. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Windows xp.