huhu2356 / bittorrent-protocol-simple-implementation

Just simply implement bittorrent protocol client

simple bittorrent client

just for exercise

implement:

• parse torrent file
• use http or udp method accroding to torrent to get peers(ip, port) from tracker
• establish tcp connection from other peers and download single file

need to fix:

• download multiple files
• multiple error conditions check
• use torrent announce list
• udp tracker connect and announce resp check
• udp tracker timeout get resp fail and send request agian automatically
• handshake info_hash and peer_id check
• upload file(s)
• DHT
• rarest strategy
• reconnect if peer drop connection
• add a graphic user interface
• look for more peers periodically
• pause and resume downloading
• NATs traversal

reference

-- how-to-make-your-own-bittorrent-client excelent !!! i try do this project from this blog

-- How to Write a Bittorrent Client nice article ! guide you how to do step by step

-- wiki bittorrent nice website from that you can find infomation

ψ(｀∇´)ψ

• use wireshark to catch packet and analyze it
• without google and stackoverflow , i can't code (´ཀ`」 ∠)