Announcements

• Assignments 5 and 6
  • Assignment 5 Due Tonight at 11:59pm.
  • Assignment 6 Out Today, Due Wednesday, November 15^th at 11:59pm.
• Today's Agenda
  • Cover the implementation of several simple servers.
  • Cover the implementation of a simple client application.
  • Cover the implementation of a program called web-get to emulate the functionality of a Linux user program called wget.
    • We'll illustrate how web-get needs to work.
    • We'll implement it in lecture.
    • We'll reveal just how deliberate the HTTP-guided conversation is to download an HTML document, an image, a video, or whatever else can be retrived using HTTP.
  • Time permitting, we'll discuss the Unix data structures used to realize the implementation of createServerSocket and createClientSocket.