GOVERNMENT GIRLS POLYTECHINC ALMORA

Python programming
INDUSTRIAL TRAINING REPORT
(Project Term: 7july to 7Aug)

An industrial training
Report on
CHAT SERVER
SUBMITTED BY:

Name of student: jyoti uniyal

Registration Number:
22002120004
Under the guidance of:
(Hayat R Zaidi)

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 DECLARATION

I here by declare that the mini project work entitled “CHAT SERVER” is an
authentic record to our own work carried out Polytechnic Diploma
In information technology from Girls Polytechnic Almora, under the guidance of
Hayat R Zaidi during (7thJuly to 7thAugust 2024), all the information furnished
in this mini project report is based on our intensive work and is genuine.

Name of student: jyoti danu

Registration Number: 22002120004

(Signature of Student)

CERTIFICATE

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ACKNOWLEDGEMENT

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I take this opportunity to present my votes of thanks to all those guide post who
really acted as lightening pillars to enlighten my way throughout this project
that has led to successful and satisfactory completion of this study. I am really
grateful to HAYAT R ZAIDI sir for providing me with an opportunity to undertake
this project and providing me with all the facilities. I am highly thankful to sir for
his active support valuable time and advice, whole-hearted guidance, sincere
cooperation and pains-taking involvement during the study and in completing
the assignment of preparing the said project within the time stipulated. Lastly, I
am thankful all those particularly the various friends who have been
instrumental in creating proper, healthy and conductive environment and
including new and fresh innovative ideas for me during the project, without
their help, it would have been extremely difficult for me to prepare the project
in a time bound framework.

ABSTRACT

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The Chat Server is a software solution designed to facilitate real-time
communication between users in a secure and efficient manner. It replaces
traditional messaging methods with a centralized, digital platform that supports
instant messaging, file sharing, and user management. The system ensures
reliability, scalability, and security for group chats or one-on-one interactions,
making it suitable for use in organizations, educational institutions, or social
platforms. Features such as user authentication, message encryption, and chat
history management are included, enhancing the user experience and ensuring
data privacy. The chat server is designed to be accessible across multiple
devices, including desktops, smartphones, and tablets, providing seamless
communication across platforms. With an easy-to-use interface and advanced
functionalities, this project aims to improve communication, collaboration, and
productivity within teams or communities, while ensuring smooth integration
with other systems. It helps to streamline information exchange, making it more
effective and transparent for all user

TABLES OF CONTENTS

CONTENTS:

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Declaration………………………………………………………………….2
Certificate……………………………………………………………………3
Acknowledgement………………………………………………………4
Abstract……………………………………………………………………...5
Introduction 1
1.1 Introduction………………………………………………………………7
1.2 Objectives ……………………………………………….....................8
1.3 Problem Statement…………………………………………………… 9
1.4 Purpose ……………………………………………………..................10

System Requirement 2
2.1 System Requirement………………………………………………….11
2.2 front end & Back end………………………………………………….12

Conclusion 3
3.1 Scope the Project………………………………………………………...13
3.1 future Scope…………………………………………………………………14
3.2 Source Code…………………………………………………………………15
3.3 Conclusion……………………………………………………………………19
3.3 Reference……………………………………………………………………20

INTRODUCTION

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A chat server is a system that enables real-time communication between users
over the internet. It acts as the backbone of messaging applications, providing
the infrastructure to send, receive, and store messages. Chat servers are
designed to handle multiple users simultaneously, ensuring smooth and
efficient message delivery. They support various features such as one-on-one
chats, group conversations, multimedia sharing, and message synchronization
across devices. In addition to facilitating fast and reliable communication, chat
servers also prioritize security and data privacy, making them essential for
applications like social networking, customer support, and team
collaboration platforms.

OBJECTIVES

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The primary objective of this project is to develop a chat server that:
 Allows users to communicate anonymously.
 Provides full control over chat sessions.
 Ensures that no user data is tracked or monitored.
 Is built using only Python, ensuring simplicity and effectiveness.

PROBLEM STATEMENT

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 A chat server is a system designed to facilitate real-time message exchange
between multiple users. Its primary purpose is to provide a secure and efficient
platform for users to communicate with each other. The server handles key
functionalities such as user registration, message delivery, and data privacy. It
allows users to participate in one-on-one or group chats, share multimedia files,
and connect seamlessly across different platforms. Additionally, a chat server is
designed with a focus on high performance, data security, and enhancing the
overall user experience.

PURPOSE

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The purpose of a chat server in a project is to provide a reliable and efficient
system for real-time communication among users. It enables features like
private chats, group discussions, and multimedia sharing, making it suitable for
a wide range of applications such as customer support, team collaboration, and
social networking platforms. By integrating a chat server, the project ensures
seamless and secure communication, enhances user engagement, and supports
scalability to handle multiple users simultaneously. Its inclusion adds value to
the project by fostering interaction and collaboration among its users.

REQUIREMENTS

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* Hardware Requirement :
Processor: Intel Core i3 or higher
- RAM: 4 GB or more
- Storage: 250 GB HDD or SSD
- Network: LAN or Internet Connection

4.2 Software Requirements

- Operating System: Windows 10/Linux/MacOS
- Programming Language: Python 3.x
- Python Libraries: socket, threading, cryptography
- Additional Software: Text Editor (e.g., VSCode, PyCharm)

FRONT END & BACK END

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 FRONT END: (Python IDLE)
 User Interface: The front end is entirely text-based (command-line
interface), with users interacting via the terminal or console. The menu
options are displayed, and the user interacts by entering choices via
keyboard input.

 Menu Options: The user is prompted to choose between four options:

1. Start a chat server.
2. List connected clients.
3. Send a message to all clients.
4. Exit the program.

 BACK END:
 Pgoramming language: The chat server and client are implemented
using Python. Python’s simplicity and extensive libraries make it an ideal
choice for developing a secure and efficient chat system.

SCOPE THE PROJECT

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The Chat Server is suitable for any group or organization requiring secure,
anonymous communication. This could include personal use, small teams, or
communities where privacy is paramount. The system’s features make it ideal
for situations where users want to ensure that their communications remain
private and unmonitored.
Key Features:
 User authentication (sign up, login, etc.)
 Real-time messaging (sending/receiving messages instantly)
 Chat rooms or private messaging
 Message storage (history and archives)
 Notifications (for new messages)
 Admin features (ban users, delete messages, etc.)

FUTURE SCOPE

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- Integration with mobile platforms for on-the-go secure communication.
- Enhanced encryption algorithms for even stronger security.
- Development of a web-based interface for easier access.
- Incorporation of multimedia communication (e.g., images, videos) with
encryption

SOURCE CODE

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Client Source Code:
import socket
def client_ program():
host=socket.gethostname()
port=5000 #initialize port number
client_socket=socket.socket()
client_socket.connect((host,port))
message=input("--> ")
while message.lower().strip() !='bye':
client_socket.send(message.encode())
data=client_socket.recv(1024).decode()
print("Recieved From Server: "+ data)
message=input("--> ")
client_socket.close()
if _name=='main_':
client_program()

Server Source Code:

import socket
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 def client_program():
host=socket.gethostname()
port=5000 #initialize port number
client_socket=socket.socket()
client_socket.connect((host,port))
message=input("--> ")
while message.lower().strip() !='bye':
client_socket.send(message.encode())
data=client_socket.recv(1024).decode()
print("Recieved From Server: "+ data)
message=input("--> ")
client_socket.close()
if _name=='main_':
client_program()

OUTPUT:

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 CONCLUSION

The "Chat Server" developed by Jyoti Danu, for GGP Almora successfully meets the
requirements of a secure and private communication platform. Built entirely using
Python, the system ensures anonymous communication with full control over chat
sessions, no tracking, and no spying. This project highlights the power and flexibility of
Python in developing robust applications.

1. Real-Time Communication: Instant message delivery for seamless interactions.

2. Scalability: Supports multiple users simultaneously with efficient performance.
3. Customization: Easily customizable features like user roles and chat commands.
4. Easy Integration: Can be integrated with other systems, databases, and APIs.
5. Portability: Runs on any system with Python, ensuring easy deployment.
6. Security: Implements user authentication and message encryption for privacy.

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 REFERENCE

The Chat Server Project is built using Python, which provides a simple and
efficient environment for developing socket-based applications. The socket
module enables real-time communication between clients and the server,
allowing users to send and receive messages instantly. The project also utilizes
multithreading to handle multiple clients simultaneously, ensuring smooth
operation even with numerous users. This system can be extended with
features like user authentication and data storage using databases for advanced
functionalities. It’s a versatile and scalable solution for real-time messaging
applications.
Python Official Website

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