TerminalTalk TCP Server

TerminalTalk is a high-performance, multi-threaded TCP chat server and client application implemented in C++. It facilitates real-time communication between multiple users through a terminal-based interface.

Description

TerminalTalk TCP Server leverages POSIX sockets and C++ threads to manage multiple concurrent client connections. It provides a robust architecture for message broadcasting and client-server interaction, making it an ideal project for understanding network programming and concurrency in a Unix-like environment.

Key Features

• Multi-threaded Architecture: Handles multiple clients simultaneously using dedicated threads.
• Real-time Broadcasting: Messages sent by one client are instantly distributed to all other connected participants.
• Enhanced Terminal Interface: Utilizes ANSI color codes and stylized banners for an improved user experience.
• Connection Animations: Includes terminal-based loading animations during initialization and connection phases.
• Username Identification: Each participant is identified by a unique username.
• Lightweight and Efficient: Minimal overhead, using standard C++ and system-level socket APIs.

Technical Specifications

• Language: C++11 or higher
• Protocol: TCP/IP
• API: POSIX Sockets
• Threading: C++ Standard Thread Library
• OS Support: Linux, macOS, and other Unix-based systems

Installation and Build

Prerequisites

Ensure you have the following installed on your system:

• GNU Compiler Collection (g++)
• Make build automation tool

Cloning the Repository

git clone https://github.com/suadatbiniqbal/TerminalTalk-TCP-Server.git
cd TerminalTalk-TCP-Server

Compiling the Project

The project includes a comprehensive Makefile for easy compilation.

make all

This will generate two executable files: server and client.

Usage

1. Start the Server

First, initiate the server to listen for incoming connections:

./server

The server will start listening on port 5555 by default.

2. Connect Clients

In separate terminal windows, start as many clients as needed:

./client

Upon starting, each client will:

1. Display a startup banner.

• Undergo a brief connection initialization animation.

2. Prompt for a username.
3. Establish a connection with the server.

3. Communication

Once connected, simply type your message and press Enter to broadcast it to all other users. To disconnect, type /quit or /exit.

Project Structure

• server.cpp: Implementation of the multi-threaded TCP server.
• client.cpp: Implementation of the TCP client with an interactive interface.
• Makefile: Build instructions for the project.
• README.md: Project documentation.

License

This project is open-source and available under the MIT License.