tree abd2889eeab39f5b0b0dc0772260b3d29d16b58f
parent fa0b217fc0d4ec246d79055c463c1e7f573fd4c8
author Ed Tanous <edtanous@google.com> 1633392163 -0700
committer Ed Tanous <ed@tanous.net> 1649184646 +0000

Redfish: Query parameters: Only

Add the query parameter "only" for redfish.
The specification is based on DSP0266_1.8.0.

This commit is inspired by the commit that carries the same title, but
is largely unique, namely, in that it adds the core feature to be able
to recall handle with a new Response object, and make sure the result
gets to the connection.  It does this by swapping the handlers and
implementing move semantics on the Response object.  It definitely needs
broken up into a few smaller patches, but it does pass the below tests
without any apparent seg faults or ownership issues.

It implements a number of cleanups that deserve their own patches, and
will be split up accordingly, but for the moment, I think this is a good
start to getting filter and expand support in the future.

Tested:
Validator passes (on previous patchset)
~$ curl -i -k -H "X-Auth-Token: $token" -X GET "https://${bmc}/redfish/v1/Systems"

~$ curl -i -k -H "X-Auth-Token: $token" -X GET "https://${bmc}/redfish/v1/Systems?only"

Signed-off-by: Ed Tanous <edtanous@google.com>
Change-Id: I123d8ab8bcd88a0b63ff131f6b98548951989755