tree da692ba3f649ddd4fcbac36afc42256bc4e0746b
parent 82257922c1442d3bee1a3d2a42885c7e1d5908e3
author George Liu <liuxiwei@inspur.com> 1619850521 +0800
committer sagar srinivas <sagar.srinivas@ibm.com> 1692010954 +0000

Refactor buildFRUTable and update to Association tree

The previous logic is to obtain the entity of the parent by parsing
the DBus object path. If the obtaining fails it skipped the current
entity type and continued to obtain the entity of the next parent.

In this commit the code is optimised to not skip the current entity
type.

The intent behind this commit is to refactor the buildFRUTable
method and their pldm entities need to be created in turn according
to the object path and update the association tree.

Tested:
There is one CPU, one DIMM, two powersupplies on my system
~# pldmtool platform getpdr -d 6
{
    "nextRecordHandle": 7,
    "responseCount": 26,
    "recordHandle": 6,
    "PDRHeaderVersion": 1,
    "PDRType": "Entity Association PDR",
    "recordChangeNumber": 0,
    "dataLength": 16,
    "containerID": 1,
    "associationType": "Physical",
    "containerEntityType": "System (logical)",
    "containerEntityInstanceNumber": 1,
    "containerEntityContainerID": 0,
    "containedEntityCount": 1,
    "containedEntityType[1]": "System chassis (main enclosure)",
    "containedEntityInstanceNumber[1]": 1,
    "containedEntityContainerID[1]": 1
}

~# pldmtool platform getpdr -d 7
{
    "nextRecordHandle": 8,
    "responseCount": 26,
    "recordHandle": 7,
    "PDRHeaderVersion": 1,
    "PDRType": "Entity Association PDR",
    "recordChangeNumber": 0,
    "dataLength": 16,
    "containerID": 2,
    "associationType": "Physical",
    "containerEntityType": "System chassis (main enclosure)",
    "containerEntityInstanceNumber": 1,
    "containerEntityContainerID": 1,
    "containedEntityCount": 1,
    "containedEntityType[1]": "System Board",
    "containedEntityInstanceNumber[1]": 1,
    "containedEntityContainerID[1]": 2
}

~# pldmtool platform getpdr -d 8
{
    "nextRecordHandle": 9,
    "responseCount": 44,
    "recordHandle": 8,
    "PDRHeaderVersion": 1,
    "PDRType": "Entity Association PDR",
    "recordChangeNumber": 0,
    "dataLength": 34,
    "containerID": 3,
    "associationType": "Physical",
    "containerEntityType": "System Board",
    "containerEntityInstanceNumber": 1,
    "containerEntityContainerID": 2,
    "containedEntityCount": 4,
    "containedEntityType[1]": "Processor",
    "containedEntityInstanceNumber[1]": 1,
    "containedEntityContainerID[1]": 3,
    "containedEntityType[2]": "Memory chip",
    "containedEntityInstanceNumber[2]": 1,
    "containedEntityContainerID[2]": 3,
    "containedEntityType[3]": "Power Supply",
    "containedEntityInstanceNumber[3]": 1,
    "containedEntityContainerID[3]": 3,
    "containedEntityType[4]": "Power Supply",
    "containedEntityInstanceNumber[4]": 2,
    "containedEntityContainerID[4]": 3
}

Signed-off-by: George Liu <liuxiwei@inspur.com>
Change-Id: Ie375ea448d850450101c85fa818498db0b67cc1f