Have you tried understanding the Berkeley Sockets API with C? There are some good sites that cover basics: http://beej.us/guide/bgnet/ http://beej.us/guide/bgne

Have you tried understanding the Berkeley Sockets API with C? There are some good sites that cover basics: http://beej.us/guide/bgnet/ http://beej.us/guide/bgnet/ If you are on Windows, search "winsock".