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`」 ∠)