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https://github.com/fmahadybd/chat_app
https://github.com/fmahadybd/chat_app
Last synced: 2 days ago
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- Host: GitHub
- URL: https://github.com/fmahadybd/chat_app
- Owner: fmahadyBD
- Created: 2024-06-15T18:44:39.000Z (8 months ago)
- Default Branch: main
- Last Pushed: 2024-07-12T01:24:48.000Z (7 months ago)
- Last Synced: 2024-07-12T02:52:27.163Z (7 months ago)
- Language: Java
- Size: 34.2 KB
- Stars: 0
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
## Chat App
### Control and Running This App:
1. **Download and Setup**
- Clone the repository:
```sh
git clone https://github.com/fmahadyBD/chat_app.git
```
- Open the project in VS Code or any other IDE.
- Use Postman to register a new user at:
```
http://localhost:yourPortNumber/register/user
```
Example:
```sh
http://localhost:8080/register/user
```
- Example request body:
```json
{
"name": "Mahady Hasan Fahim",
"username": "fmahadybd",
"password": "123",
"role": "USER"
}
```
```json
{
"name": "ABCD",
"username": "abcd",
"password": "123",
"role": "USER"
}
```
2. **Run in Browser:**
- Run the `ChatAppApplication.java` file.
- Go to your browser and open:
```
http://localhost:8080/login
```
- Enter your username and password.
- Now you can send messages.
### REST Endpoint:
**Register a new user:**
```sh
http://localhost:8080/register/user
```
## Chat App Version 2.0
#### Add new features:
1. **Show All User**
- Allows to sent message every user by user
- Every User Can sent message each-other
### View:
## Chat App Version 1.0
#### View:
#### Features:
1. **User Registration**:
- Allows new users to register for the chat application.
- Likely includes functionalities such as username and password setup, and possibly email verification.
2. **One-to-One Chatting**:
- Enables users to send and receive messages in a private, one-on-one setting.
- Messages are stored in a database.
3. **Error Detection and Correction using Hamming Code**:
- **Message Encoding**:
- Messages are converted to ASCII binary format before being stored in the database.
- Each message is then encoded using Hamming code, which is an error-detecting and error-correcting code.
- **Error Correction**:
- If a single bit in the stored message changes (e.g., due to a database error), the Hamming code can detect and correct the error when the message is retrieved from the database.
### Detailed Functionality:
1. **Registration Process**:
- Users sign up by providing necessary details.
- Information is stored securely in the database.
2. **Sending a Message**:
- A message is converted from text to its ASCII binary representation.
- The binary message is encoded using Hamming code.
- The encoded message is stored in the database.
3. **Receiving a Message**:
- The encoded message is retrieved from the database.
- The Hamming code is used to check for and correct any single-bit errors.
- The corrected binary message is converted back to its original text form and displayed to the user.