tree 39c6fc75999b45e732ad21b53df9955938ca8e77
parent e99e7ed3691fe26bd3b4d6b8cee251dc9296cad4
author AppaRao Puli <apparao.puli@linux.intel.com> 1582698407 +0530
committer AppaRao Puli <apparao.puli@linux.intel.com> 1583806901 +0000

Move get bmc device state api to yield calls

Get BMC current state in getDeviceID IPMI command
is using blocking D-Bus calls. Also every GetDeviceID
is making 2 D-Bus calls which is overhead considering
number of GetDeviceID calls from client.

 - Moved the blocking D-Bus calls to yield method
   calls.
 - Added signal for catching CurrentBMCState change
   during run time and update value instead of multiple
   D-Bus calls on every IPMI command request.

Tested:
GetDeviceID works fine in both cases(BMC busy and ready).

Change-Id: Ie81192e6b2d7d66d5fe2a3eb705323c6bec79749
Signed-off-by: AppaRao Puli <apparao.puli@linux.intel.com>