IF3130 - Jaringan Komputer 2023

Tugas Besar - IF3130 Jaringan Komputer 2023

About

This is a simple file transfer program using UDP protocol. The program is written in Python 3.10 and tested on Windows 11 and MacOS.

Contributors

Kelompok 1 K03 - GunungE

NIM	Nama
13521004	Henry Anand Septian Radityo (Manusia Rasis)
13521007	Matthew Mahendra (Si Bucin ke Bandung Mulu)
13521015	Hidayatullah Wildan Ghaly (Manusia Penggali)
13521024	Ahmad Nadil (yg paling normal)

Features

Main Features

• Reliable data transfer using UDP protocol and sliding window protocol
• Handle data transfer in bad network condition (Tested using Clumsy)

Bonus Features

• Streaming process using Seek()
• Metadata transfer (file name and extension)
• Peer to Peer file transfer
• Parallel processing for handshake and data transfer in server
• Error Correcting Codes (ECC) using Hamming Code
• End to End device communication
• TicTacToe game using UDP protocol

How to Run

1. Run the server

python server.py -i <server_ip> -p <server_port> -f <file_input_path>

2. Run the client

python client.py -ci <client_ip> -cp <client_port> -i <server_ip> -p <server_port> -f <file_output_path>

There is default value for each argument, so you can run the program without any argument

Alternatively, you can run the main program to switch between server and client mode

python main.py

Folder Structure

┣ 📂.github
┃ ┗ 📜.keep
┣ 📂lib
┃ ┣ 📜__init__.py
┃ ┣ 📜Connection.py
┃ ┣ 📜Constant.py
┃ ┣ 📜Hamming.py
┃ ┣ 📜Logger.py
┃ ┣ 📜Node.py
┃ ┣ 📜Segment.py
┃ ┣ 📜SegmentFlag.py
┃ ┗ 📜Utils.py
┣ 📂output
┃ ┗ 📜.gitkeep
┣ 📜.gitignore
┣ 📜client.py
┣ 📜main.py
┣ 📜README.md
┗ 📜server.py

References

• Hamming Code
• CRC
• UDP Socket