Advance Java

Design a socket-based client-server application in which

• the server listens on some port
• the client connects to that port
• once the socket connection is established the client sends the operating system information to the server; the server reads this information and saves it into a map, e.g. Map.

Show code skeletons for client and server, including connectivity and read / write logic. You can obtain the operating system running a java application via the call System.getProperty ("os name")