Chat clients connects to chat server (127.0.0.1:4567 by default) and is able to create a new room, enter/leave rooms, retrieve list of rooms and send messages to entered rooms. User can enter multiple rooms at once.
Communication is not secured in any way.
Accepts parameter selectip. If selectip is given, client asks user for server ip address and port.
HELP Displays list of commands
CREATE <room> Creates a room with given name
ENTER <room> Enters room with given name
LEAVE <room> Leaves room with given name
LIST Returns list of rooms on the server
SEND <room> <message> Sends message to the given room
BYE Disconnects from the server