Ping-Pong

Basic ping-pong on sockets. Written to practice various syscalls.

Install

CMake>=3.10 and GCC are required.

git clone git@github.com:FedorChervyakov/ping-pong.git
cd ping-pong
mkdir build
cd build
cmake ../src
make

Usage

Unix sockets

./server -u some.sock
# Then, in another terminal:
./client -u some.sock

TCP sockets

-4 is used to force IPv4. Use -6 to force IPv6.

./server -4 -L '*:12345'
# Then, in another terminal:
./client -4 -C 'localhost:12345'

Requirements

Listed below are requirements for the code.

Build system

GCC and CMake

Syscalls

• open() with various flags
• close()
• socket()
• listen()
• accept()
• ioctl()
• write()
• read()