Chat

Chat is a service. Chat Messages have a payload with the following format: { "from": "Tommi" "text": "Welcome to the server." }

The client side ChatController has control over two text fields, one for input and one for output. When users enter chat messages, these are sent to the server. The client only fills out the text field. The server runs a ChatServer, which takes client messages, adds the from field and broadcasts it to all clients.