Jonathon T. wrote: > I have several class templates for producing standard streambufs based on > classes with read, write and seek functions (or a suitable subset thereof.) > I have used them successfully to access tcp connections, cryptographic > routines, OLE compound documents, zip files, etc. > There are templates istreambuf and ostreambuf which perform either input or > output exclusively, a template double_streambuf which behaves like an > istreambuf glued to an ostreambuf, and a template bidirectional_streambuf > which performs input and output using a single shared buffer with a single > repositionable file pointer. > In addition, template parameters can be used to specify code conversion and > to turn off buffering, and a contained error object can be used to customize > exception throwing. > I there is any interest, I will post them at the vault.
Jonathan -- I have an interest in this (sorry for the slow response) for a couple reasons. 1) I'd be interested in how this fits with the Boost Socket initiative http://www.crystalclearsoftware.com/cgi-bin/boost_wiki/wiki.pl?BoostSocket 2) I've written something similar for zip files, but looks like you may have a more general solution -- a toolkit for creating new streambuf types. If this is the case, it would be very handy. Jeff _______________________________________________ Unsubscribe & other changes: http://lists.boost.org/mailman/listinfo.cgi/boost
