Low Level Socket Programming

• TCP/IP Simple Client-Server Programs with Berkeley Sockets
  • TCP/IP Server   TCP/IP Client  
  • Linking errors? - correct the library list in linker options:
    VC 6.0 - press Alt-F7 and...   VC .NET - add wsock32.lib  
  • A TCP/IP Server that uses a crude library
  • UDP Server   UDP Client  
• Simple Echo Servers on port 60000
  • for Transfer Control Protocol
  • for User Datagram Protocol
• Some ideas how it looks in other languages and other operating systems
  • Java - all OS
  • PERL - all OS
  • C - Palm OS v. 3.50
• Multithreading
  • The idea of
  • for TCP Echo Server
• Concurent Singe Threaded
  • for TCP Echo Server
• Multicasting
  • Listener on 224.2.2.2:60001
  • Sender on 60001

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