Here is a list of all variables with links to the classes they belong to:

• client_data_1 : Lobby
• client_data_2 : Lobby
• client_port : ClientPacket
• data : ClientPacket
• disconnect_callback_ : ServerNetworkInterface
• elo : PlayerData
• packet_received_callback_ : ServerNetworkInterface
• port : ClientData
• username : ClientData, PlayerData