Communication Protocols

This repository contains my personal study notes and code samples for core communication protocols .

Topics Covered

• TCP
• UDP
• HTTP
  • HTTP/1.0
  • HTTP/1.1
  • HTTP/2
  • QUIC + HTTP/3
• Websocket "in progress"
• gRPC "in progress"

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📁 Repository Structure

communication-protocols/
├── protocols/        # Markdown notes for each protocol
│   ├── http.md
│   ├── tcp.md
│   └── udp.md
│
├── server_code/      # C++ code samples for TCP/UDP servers
│   ├── tcp_server.cpp
│   └── udp_server.cpp
│
└── readme.md         # This README file

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📚 Protocol Summaries

• TCP Notes
• UDP Notes
• HTTP Notes

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⚙️ Server Code (C++)

• TCP Server
• UDP Server

These files contain minimal examples of TCP and UDP socket servers written in C++.