Higher Level Socket Programming

• The Common library
  • tnplib.h
  • tnplib.c
• Email Client Examples
  • Send e-mail with SMTP
  • Check e-mail with POP3
  • If you missed the lecture stop by to ask for user ID and password of a test account
• Web Servers Examples
  • Provide a status Web page - first try
  • Provide a status Web page - efficient
  • Inspect HTTP headers
  • Test for Web page reqest parser
  • Multiple Web page Server with Error messages
  • Password-protected Web page Server
• Service Discovery Examples
  • Ask once and listen
  • Device reporting to server
  • Server asking around for devices

Source code listings were prepared using Code2HTML, courtesy of Peter Palfrader.