Mini-Torrent-File-Sharing-System

Functionalities provided

1. Creating .mtorrent file for the files a peer wants to share Format of .mtorrent file is as follows tracker1 ip:port tracker2 ip:port filename filesize hash string of entire file

2. Torrent Tracker: 2.1 Creates and updates seederlist 2.2 Communicates with other tracker for providing fault tolerance 2.3 Add/remove a peer to seederlist based on peer requests

3. Torrent Peers: 3.1 Creates .mtorrent file 3.2 Share functionality to seed a file to other peers 3.3 Get functionality to download a file from different peers 3.4 Can upload multiple files simultaneously 3.5 Can download multiple files simultaneously

Implementation Specification

1. To Compile and run 1.1 Compile peer.cpp : g++ peer.cpp -o peer -lcrypto -pthread 1.2 Run peer.cpp : ./peer peerIP:peerPort tracker1ip:tracker1port tracker2ip:tracker2port logfile.txt

   1.1 Compile peer.cpp : g++ trackerServer.cpp -o tracker -lcrypto -pthread 1.2 Run peer.cpp : ./tracker tracker1ip:tracker1port tracker2ip:tracker2port seederlist.txt logfile.txt

2. Share functionality at peer command: share filename

3. Get functionality at peer command: get filename

4. Remove File fuctionalilty command: remove filename.mtorrent

5. Close peer functionality command: close

Note : For get functionality to work you must have the .mtorrent file for that particular file which can be shared over other communication protocols