FTP-Homework

• This is an assignment for a computer network internship course.

• This project consists of the following parts:

  • FTP server implemented in C language (details here)
  • FTP client implemented in C language (details here)
  • A web-based FTP file browser implemented in Python (details here)
  • A socket-based web crawler in C language (details here)

• All FTP client/server and crawler should be run on a Linux operating system.

Preparation

Compile C server, client and the crawler

make

Install required Python packages

Ubuntu / Debian

sudo apt install python-requests
sudo apt install python-flask

Arch Linux

sudo pacman -S python-requests
sudo pacman -S python-flask

Run

FTP Server

cd C_ftp
sudo ./ftp_server

FTP Client

cd C_ftp
./ftp_client

Web based FTP browser

cd ftp_web
python3 app.py

• login by your account and password

Socket based web crawler

cd crawler
./crawler_https https://example.com

• The website and images have been downloaded to the download/"domain" folder.

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More Details

• C FTP server/client details
• Web-based FTP browser details
• Socket-based web crawler details

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License (MIT)