Write a simple socket server named rwhod, which runs on port 9090 LINUX- The ser

ID: 3715845 • Letter: W

Question

Write a simple socket server named rwhod, which runs on port 9090 LINUX-

The server will print a message before the socket accept on the console "Waiting for client connection"

- After bind/listen/accept, the server will read a message from the client.

- Use a message size of 1024 bytes.

- The message will be a user name

- The server will use the user name to run a command using peopen (who | grep username)

- The server will accept the output from popen and return it to the client.

- If that user is not signed on, return a message that says "The user xxxx is not found."

- You may read the entire contents of the popen command into a buffer of 1024.

- If you get NULL from fgets, you can assume that the user is not found.

- After answering the client:

- close the socket

- print a message "Done serving the client"

- exit the program

Hi, happy to help you! Please ask if any clarifications before rating straightaway.

Here's simple python code that does what you've asked for:

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.