tree fe99c05de61815bca4d9a202760b06ac9253f06b
parent 6193231855a08068dc74c33ae95efd23782d4157
author AppaRao Puli <apparao.puli@linux.intel.com> 1586448411 +0530
committer AppaRao Puli <apparao.puli@linux.intel.com> 1587726398 +0530

EventService: Manager and subscriptions support

Add EventService Manager which will manage all the
EventService configuration and subscriptions. This
includes API for add or update or delete subscriptions
along with other supported API support. Also includes
http connection open and send event code using
"push style eventing".
Added BMCWEB_INSECURE_HTTP_PUSH_STYLE_EVENTING
build flag to enable/disable http push style eventing
which is not a secure channel.

Tested:
 - Tested along with other patches such as http
   client and Event log support, SubmitTestEvent
   and its works.
 - Ran Redfish validation successfully.

Change-Id: Ie4687e4cbfabd525b7a8ad4e615510f034edc6e9
Signed-off-by: AppaRao Puli <apparao.puli@linux.intel.com>