文件的上传、下载、同步

• https://rsync.samba.org/
• The rsync algorithm

Rsync Related

• bsync - https://github.com/dooblem/bsync
  • Uses rsync for file transfers.
  • Use find to generate filelist snapshots.
  • Use ssh for remote transfers.

Unison

• http://www.cis.upenn.edu/~bcpierce/unison/
  • Github - https://github.com/bcpierce00/unison
  • Written in OCaml and Standard ML
  • Related Papers

zsync - Optimised rsync over HTTP

• http://zsync.moria.org.uk/paper/index.html

FTP

• LFTP - https://lftp.yar.ru/
  • https://github.com/lavv17/lftp

FTP Over HTTP

GET ftp://user:password@ftp.site.com/ HTTP/1.1
GET ftp://user:password@ftp.site.com/path/to/file HTTP/1.1