EvgenyKarkan / Server-Client-in-C

Playing with server client socket communication in C

#Summary

C project for the simple server-client communication using sockets.
Program was tested on:

• i686 arch with GCC 4.7.2 compiler
• i386 arch with LLVM 5.1 compiler

#How to compile & use

• Open Terminal & go sources directory by running cd PATH_TO_SOURCES_ON_YOUR_MACHINE
• Type gcc Server_client.c -o Server_client && ./Server_client in Terminal to compile sources, link & run program.
• You will see: Waiting for connection... text, meaning that your simple server is ready for connection.
• Open another yet Terminal window.
• Type telnet 127.0.0.1 2048 in new Terminal window. 2048 - is a just test port number used in program.
• You will see:

Trying 127.0.0.1...
Connected to 127.0.0.1.
Escape character is '^]'.
Knock Protocol Server
Version 1.0
Knock!
> 

• Type something to check communication result.