Network-System

Basic C++ TCP echo server and client.

Donwload: Cmake

winget install Kitware.CMake

Build (CMake)

• Create build: cmake -S . -B build
• Build server and client: cmake --build build --config Release

Usage

• Run server: build/server.exe
• Run client: build/client.exe

Custom

• O1: Set host and port in folder config
• O2: Run server, client with a argv host eg. build/client.exe 192.168.10.1

Project Structure

Network-System/
 ├── client/
 │   ├── main.cpp
 │   └── services/
 │       └── tcp.cpp
 │
 ├── server/
 │   ├── main.cpp
 │   └── services/
 │       └── tcp.cpp
 │
 ├── config/
 │   ├── host.h
 │   ├── port.h
 │   ├── tcp.h
 │   └── config.h
 │
 ├── common/
 │   ├── utils.h
 │   └── protocol.h
 │
 ├── CMakeLists.txt
 └── README.md

Notes

• Windows links against Ws2_32 automatically via CMake.
• The server echoes back whatever the client sends.