toffaletti/libten — pull request #33 by chipdude (2012-11-05 23:32:54+00:00)
Title: http_exchange is better name than http_server::request

"Exchange" is the official term of art.
http://stackoverflow.com/questions/325346/name-for-http-requestresponse
http://www.ietf.org/rfc/rfc2616.txt