https://github.com/estnafinema0/tcp-projects

A collection of TCP client-server apps in C and C++, implementing various concurrency models using processes (fork) and threads (std::thread). Designed for object-oriented network programming.
https://github.com/estnafinema0/tcp-projects

c-language c-plus-plus client-server concurrency fork-process multithreading network-programming object-oriented-programming sockets tcp-server

Last synced: 2 months ago
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A collection of TCP client-server apps in C and C++, implementing various concurrency models using processes (fork) and threads (std::thread). Designed for object-oriented network programming.

• Host: GitHub
• URL: https://github.com/estnafinema0/tcp-projects
• Owner: estnafinema0
• Created: 2025-01-12T13:12:35.000Z (5 months ago)
• Default Branch: main
• Last Pushed: 2025-01-29T17:16:57.000Z (5 months ago)
• Last Synced: 2025-02-15T15:48:59.522Z (4 months ago)
• Topics: c-language, c-plus-plus, client-server, concurrency, fork-process, multithreading, network-programming, object-oriented-programming, sockets, tcp-server
• Language: C++
• Homepage:
• Size: 57.6 KB
• Stars: 0
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# README

## About This Repository

Welcome to the **Network Server Collection**! 🎉  

This repository contains multiple variations of a TCP client-server application implemented in C and C++. Each project explores a different approach to handling multiple clients and concurrency or specific purpuses (fot ex. calclator), all while adhering to clean and reusable object-oriented design principles.

### Variations

1. **Simple-Client-Server** 

   A simpler, single-client implementation showcasing the basics network socket programming in c.

2. **Client-Server-Calculator** 

   A simpler, single-client implementation showcasing the basics network socket programming in c, which is a calculator with basic operations.

   

3. **Client-Server-cpp-fork**  

   A process-based version where the server spawns a new process (`fork`) for each client. While this approach supports multiple clients, shared resources (like the server terminal) are not protected in this version.

4. **Client-Server-cpp-threads**  

   A multithreaded version of the server where each client connection is handled by a separate thread. Synchronization is ensured using `std::mutex`, making it safe for shared resources like the server terminal.

### Key Features Across All Projects

- **Object-Oriented Design**: Classes like `Net::Socket` and `Net::InetSocketAddress` encapsulate low-level networking functionality.  

- **TCP Communication**: Send and receive messages between a client and server.  

- **Graceful Shutdown**: Use the keywords to close a session cleanly.  

- **Port Reuse**: Avoid port conflicts with `SO_REUSEADDR`.  

## Getting Started

Each project has its own directory with a detailed README and `makefile`. Pick a version, compile it, and enjoy! 🚀  

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## Git Tags

- `v1.0` – Initial version with single-client support.

- `v2.0` – Multithreaded version (`Client-Server-cpp-threads`).

- `v2.1` – Fork-based version (`Client-Server-cpp-fork`).  

- `latest` – Always points to the most recent stable update.

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Enjoy experimenting with these projects, and feel free to contribute or suggest new ideas!