tree 874fd69b33be5f9da033b10b01b340b74595b1e2
parent e46946ac9e5c72dbd63d36e420dba417243346bb
author AppaRao Puli <apparao.puli@linux.intel.com> 1587774845 +0530
committer AppaRao Puli <apparao.puli@linux.intel.com> 1589418561 +0000

EventService: Add MetricReport support

Add Telemetry metric report support to EventService.
 - Adding MetricReport support to schema implemenation.
 - Dynamically register and unregister the metric report
   signal.
 - Reads Telemtry data using D-Bus calls.
 - Filter the metric reports depending on user configured
   MetricReportDefinition.
 - Format the Telemetry readings as per MetricReport schema.
 - Send the formatted data to the client.

Tested:
 - HTTP client successfully received asynchronous metric
   reports data.
 - valdiated the register and unregister by adding and
   deleting subscriptions.
 - Ran Redfish validator successfully.

Change-Id: I7b59ac3ecad169a7959a800730dbc2fe85baf068
Signed-off-by: AppaRao Puli <apparao.puli@linux.intel.com>