3 commits

Author	SHA1	Message	Date
Andy Green	cb2b0e88b2	fail paths: deregister notifier and be sure adopt returns NULL ... Notifiers may also have scoped lifecycles, support deregister	2019-12-06 17:14:28 +00:00
Andy Green	37ac955fc4	wsi flags: extra encodings	2019-10-12 12:41:14 +01:00
Andy Green	bce1f01370	lws_state and system state ... Introduce a generic lws_state object with notification handlers that may be registered in a chain. Implement one of those in the context to manage the "system state". Allow other pieces of lws and user code to register notification handlers on a context list. Handlers can object to or take over responsibility to move forward and retry system state changes if they know that some dependent action must succeed first. For example if the system time is invalid, we cannot move on to a state where anything can do tls until that has been corrected.	2019-09-22 09:35:07 -07:00