Help with a TCP chat project

Can someone do this for me? Download and unzip the example project: C# TCP Chat [login to view URL] Inside the zip file you will finda project that allows a user to choose between being a server or client for the chat application. The server accepts connections and broadcasts messages to all clients. Clients can connect to the server, send and receive chat messages. You will also find a [login to view URL] inside the project for more guidance. Currently the project is limited and needs extending to make it a fuller chat experience. Step 1 Users currently do not have usernames. When a user joins the server, they should also send their proposed username, they should send this data in the form of !username [new_username] e.g !username Bob. When the server receives this message, it needs to see if this name is in use. If no other user is using this name, then let the user know it was a success. If it is already in use, send a message to the user to tell them it failed. If the user gets a failed message, they should be disconnected on both client and server side. Step 2 After adding usernames, chat messages broadcast from the server should include the username of the person who sent them in. Step 3 Clientscan change their username whenever they want, using the !user [new_username] and if successful, the change should be announced to the rest of the clients. Step 4 There are a number of special commands that need to be implemented. Currently if a user types in !commands to the server it will send a message back stating what commands can be done. These other commands have not been implemented yet and need to be done by you. The commands need to do the following: !who – When server receives this message, it sends back messages containing the names of the connected users to the client to be output to the chat window !about – Server should send information back to the client about its creator, purpose and year of development !whisper [username] – sends a message to a specified user directly or lets sender know it cannot find anyone by that username Also implement a custom command of your own devising NDS203_Assessment_2_Brief_Networking Project Page 3 of 6 Step 5 The server can designate a moderator with !mod [username] e.g. !mod Bob. Moderators can kick other clients using !kick [username]. If the server uses the !mod command on a moderator, then they are demoted back to normal client. Server can also use !mods command to see a list of moderators output to the chat window.