Design Document: Bodies

A body object needs to be:

• writeable
• seekable
  • retries
  • redirects
  • range
• readable
• tailable

Possible options include:

• A normal Lua file
  • these aren't tailable, so needs to be combined:
    • watched via inotify for tailing
      • cqueues.notify doesn't support files.... yet
    • use a cqueues condition variable which is signaled on writes
  • bonus: user can provide on file
• A cqueues.socket
  • not really seekable
• Custom object
  • need to re-write :read specifiers?