Nelson's Weblog: tech / bittorrent / btdump


Mastodon @nelson@tech.lgbt Linkblog Sun 2024-11-17 City99 console font Sat 2024-11-16 Lorraine Gervais Sill Justin's Linklog Thune 2004 blog campaign Fri 2024-11-15 Open source garage door Thu 2024-11-14 NZ parliament protest Wed 2024-11-13 bzfs BenQ Programming Monitor Tue 2024-11-12 California slow vote counting Sand pile visualization Miniflux The Animal in Decorative Art Mon 2024-11-11 MyNoise Criterion Collection Supercut Sun 2024-11-10 ActivityBot Chair causes display failure Neft Daşları Fri 2024-11-08 Self-hosted Bluesky Red crab migration Search Archives 2023 12 11 10 09 08 07 06 05 04 03 02 01 2022 12 11 10 09 08 07 06 05 04 03 02 01 2021 12 11 10 09 08 07 06 05 04 03 02 01 2020 12 11 10 09 08 07 06 05 04 03 02 01 2019 12 11 10 09 08 07 06 05 04 03 02 01 2018 12 11 10 09 08 07 06 05 04 03 02 01 2017 12 11 10 09 08 07 06 05 04 03 02 01 2016 12 11 10 09 08 07 06 05 04 03 02 01 2015 12 11 10 09 08 07 06 05 04 03 02 01 2014 12 11 10 09 08 07 06 05 04 03 02 01 2013 12 11 10 09 08 07 06 05 04 03 02 01 2012 12 11 10 09 08 07 06 05 04 03 02 01 2011 12 11 10 09 08 07 06 05 04 03 02 01 2010 12 11 10 09 08 07 06 05 04 03 02 01 2009 12 11 10 09 08 07 06 05 04 03 02 01 2008 12 11 10 09 08 07 06 05 04 03 02 01 2007 12 11 10 09 08 07 06 05 04 03 02 01 2006 12 11 10 09 08 07 06 05 04 03 02 01 2005 12 11 10 09 08 07 06 05 04 03 02 01 2004 12 11 10 09 08 07 06 05 04 03 02 01 2003 12 11 10 09 08 07 06 05 04 03 02 01 2002 12 11 10 09 08 07 06 05 04 03 02 01 2001 12 11 10 09 08 07 One good site MDN Nelson Minar nelson@monkey.org Blog licensed under a Creative Commons License		BitTorrent dumper I was experimenting with BitTorrent, so I wrote a little file dumper to see what was in the mysterious `.torrent` files. The code doesn't just parse the protocol; it'll dump whatever the decoder can find. Sample output: info length 41470132 piece length 262144 name Halo2_E3.wmv pieces [159 SHA-1 values] announce http://news.gametab.com:6969/announce The format seems too simple in one way - fixed-size chunks. I'd expected some sort of recursive file definition. It's also too complex in one way - I don't think multi-files should be in a file transport mechanism. And really the `.torrent` file should be XML. But it's easy to criticize; BitTorrent is still awfully cool. tech • bittorrent 2003-05-27 01:27 Z Nelson's Weblog • tech • bittorrent