A Unix domain socket example

my config file for shell/vim/git ...

A simple test utility for serial port (Linux)

This project is a demo for how to use stream socket(SOCK_STREAM) to communicate between client and server. And the server supports multiple clients via multi-threading.

This project is a demo for how to use datagram socket(SOCK_DGRAM) to communicate between client and server. It defines some APIs and structures for communication. And it's scalable.

This project is a demo for how to transmit file via datagram socket(SOCK_DGRAM). The client will resend the request if it hasn't received the response.