5 Commits

Author	SHA1	Message	Date
Nick Mathewson	915193e7df	Locking support for bufferevents. ... svn:r1170	2009-04-13 03:17:19 +00:00
Nick Mathewson	1becc4c4e6	Refactor new elements of bufferevent into bufferevent_private structure ... This way we don't expose more of a bufferevent than we need to. One motivation is to make it easier to automatically get deferred callbacks with a bufferevent without exposing the deferred_cb structure. svn:r1169	2009-04-13 03:08:11 +00:00
Nick Mathewson	8dec59bb35	Use freeze operations to prevent shenanegans on bufferevent pair evbuffers. ... svn:r1167	2009-04-13 03:07:17 +00:00
Nick Mathewson	0b47b125cf	Add a new EVUTIL_UPCAST macro so that I do not need to keep figuring out the right offsetof magic over and over. ... svn:r1160	2009-04-12 22:02:54 +00:00
Nick Mathewson	23085c9247	Add a linked-pair abstraction to bufferevents. ... The new bufferevent_pair abstraction works like a set of buferevent_sockets connected by a socketpair, except that it doesn't require a socketpair, and therefore doesn't need to get the kernel involved. It's also a good way to make sure that deferred callbacks work. It's a good use case for deferred callbacks: before I implemented them, the recursive relationship between the evbuffer callback and the read callback would make the unit tests overflow the stack. svn:r1152	2009-04-10 15:01:31 +00:00