[feature] Include sessionId in rr_connect response

[timschneider]

Align /rr_connect response from DSF with RRF and make the sessionKey available to be able to use session based authentication with the emulated http endpoints.

https://github.com/Duet3D/DuetSoftwareFramework/blob/037b6c05acac37f44134d9eb72ba885065de6c1f/src/DuetWebServer/Controllers/RepRapFirmwareController.cs#L135-L142

                    return Content(JsonSerializer.Serialize(new
                    {
                        apiLevel = 1,
                        err = 0,
                        isEmulated = true,
                        sessionTimeout = 8000,
                        boardType = boardString
                    }, JsonHelper.DefaultJsonOptions), "application/json");
 

https://github.com/Duet3D/RepRapFirmware/wiki/HTTP-requests#get-rr_connect

{
    "err": 0,
    "sessionTimeout": 8000,
    "boardType": "duetwifi102",
    "sessionKey": 123456
}

[T3P3Tony]

@timschneider I have moved this to the firmware wishlist as @chrishamm tells me that if we do this it would be in RRF and then in the DSF compatibility layer.

[chrishamm]

@timschneider I've logged this here: https://github.com/Duet3D/RepRapFirmware/issues/1074 But since you need to poll rr_reply for certain codes anyway, that solution probably isn't really applicable as a fix for your other problem.

chrishamm created this issue 28 Jan 2025, 14:00 in Duet3D/RepRapFirmware

open [FeatureRequest]: Add option to rr_connect request to prevent G-code replies from queuing up #1074