4 commits

Author	SHA1	Message	Date
Andy Green	27e86e2641	cmake: allow setting LWS_ROLE_WS ... You can build lws without support for ws, with -DLWS_ROLE_WS=0. This is thanks to the role ops isolating all the ws-specific business in the ws role. Also retire more test apps replaced by minmal-examples.	2018-04-25 08:42:18 +08:00
Andy Green	1d2094996e	refactor: absorb other caches into buflist ... 1) Remove the whole ah rxbuf and put things on to the wsi buflist This eliminates the whole detachability thing based on ah rxbuf state... ah can always be detached. 2) Remove h2 scratch and put it on the wsi buflist 3) Remove preamble_rx and use the wsi buflist This was used in the case adopted sockets had already been read. Basically there are now only three forced service scenarios - something in buflist (and not in state LRS_DEFERRING_ACTION) - tls layer has buffered rx - extension has buffered rx This is a net removal of around 400 lines of special-casing.	2018-04-20 07:13:05 +08:00
Andy Green	aa816e98a9	alpn: assemble defaults from roles and allow override ... Since new roles may be incompatible with http, add support for alpn names at the role struct, automatic generation of the default list of alpn names that servers advertise, and the ability to override the used alpn names per-vhost and per- client connection. This not only lets you modulate visibility or use of h2, but also enables vhosts that only offer non-http roles, as well as restricting http role vhosts to only alpn identifiers related to http roles.	2018-04-19 16:15:10 +08:00
Andy Green	126be3ccf3	refactor role ops ... This only refactors internal architecture and representations, the user api is unaffected.	2018-04-11 13:39:42 +08:00