feat: add enumeration management group

[sgfeniex]

Adds the enumeration management group to this layer

related: JPHutchins/smp#40

JPHutchins/smp#44 is a required fix that enables parsing GroupDetailsResponse

[sgfeniex]

draft this until I can get it working in smpmgr

related:

│                                                                                                                                                                                                                               │
│ ╭─────────────────────────────────────────────────────────────────────── locals ───────────────────────────────────────────────────────────────────────╮                                                                      │
│ │ data = {                                                                                                                                             │                                                                      │
│ │        │   'header': Header(                                                                                                                         │                                                                      │
│ │        │   │   op=<OP.READ_RSP: 1>,                                                                                                                  │                                                                      │
│ │        │   │   version=<Version.V2: 1>,                                                                                                              │                                                                      │
│ │        │   │   flags=<Flag.UNUSED: 0>,                                                                                                               │                                                                      │
│ │        │   │   length=38,                                                                                                                            │                                                                      │
│ │        │   │   group_id=10,                                                                                                                          │                                                                      │
│ │        │   │   sequence=1,                                                                                                                           │                                                                      │
│ │        │   │   command_id=3                                                                                                                          │                                                                      │
│ │        │   ),                                                                                                                                        │                                                                      │
│ │        │   'groups': [{'group': 100, 'name': '', 'handlers': 40}],                                                                                   │                                                                      │
│ │        │   'smp_data': bytearray(b'\t\x00\x00&\x00\n\x01\x03\xbffgroups\x9f\xbfegroup\x18ddname`hhandlers\x18(\xff\xff\xff')                         │                                                                      │
│ │        }                                                                                                                                             │                                                                      │
│ │ self = EnumManagementErrorV2()                                                                                                                       │                                                                      │
│ ╰──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯                                                                      │
╰───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯
ValidationError: 2 validation errors for EnumManagementErrorV2
err
  Field required [type=missing, input_value={'header': Header(op=<OP....lers\x18(\xff\xff\xff')}, input_type=dict]
    For further information visit https://errors.pydantic.dev/2.11/v/missing
groups
  Extra inputs are not permitted [type=extra_forbidden, input_value=[{'group': 100, 'name': '', 'handlers': 40}], input_type=list]
    For further information visit https://errors.pydantic.dev/2.11/v/extra_forbidden

[sgfeniex]

Looks like we might need a change in smp as well. GroupDetails.id might need to become GroupDetails.group. Checking Zephyr source and docs on this.

...seems to check out.

https://docs.zephyrproject.org/latest/services/device_mgmt/smp_groups/smp_group_10.html#details-on-supported-groups-request

[JPHutchins]

Looks like we might need a change in smp as well. GroupDetails.id might need to become GroupDetails.group. Checking Zephyr source and docs on this.

...seems to check out.

https://docs.zephyrproject.org/latest/services/device_mgmt/smp_groups/smp_group_10.html#details-on-supported-groups-request

I agree, and that's a welcome change to the API:

https://github.com/JPHutchins/smp/blob/085c8b17e0af7f76f5b861c202f54c6306efab0c/smp/enumeration_management.py#L107-L117

[JPHutchins]

Looks like we might need a change in smp as well. GroupDetails.id might need to become GroupDetails.group. Checking Zephyr source and docs on this.
...seems to check out.
https://docs.zephyrproject.org/latest/services/device_mgmt/smp_groups/smp_group_10.html#details-on-supported-groups-request

I agree, and that's a welcome change to the API:

https://github.com/JPHutchins/smp/blob/085c8b17e0af7f76f5b861c202f54c6306efab0c/smp/enumeration_management.py#L107-L117

Fix is in SMP 3.3.2: https://pypi.org/project/smp/

Note: I think that the 3 repo layout is not worth it for dynamic versioning. Then again, 3 python packages in one repo... I'd need to see an example 🤣.

[JPHutchins]

@sgfeniex FYI that there will be a (good) breaking change upstream in SMP soon: JPHutchins/smp#45

[sgfeniex]

That is a cool change and I am looking forward to it. I'll keep this PR draft/wip until the SMP work is merged.

[JPHutchins]

That is a cool change and I am looking forward to it. I'll keep this PR draft/wip until the SMP work is merged.

I have a slight preference for getting enumeration management available in smpmgr before proceeding with the breaking changes. Perhaps within 4 weeks or so?

[JPHutchins]

Thanks!