Networking by example

The socket interface

• calls of the C client
  • gethostbyname
  • getservbyname
  • htons
  • ntohs
  • socket
  • connect
  • read
  • write
• Examples of clients
  • Read and write a line in C
  • simplex-talk C
  • simplex-talk Java
  • simplex-talk Perl
• specialized calls of the C server
  • socket
  • bind
  • listen
  • accept
• Examples of servers
  • simplex-talk C
  • LineServ Java sequential
  • LineServ Java concurrent
    • Main thread
    • Child thread
    • Synchronous counter class
• A bit of Python networking
  • Python introduction
  • Python Servers