We've noticed that the if an Elektron Server reboots (as ours did this weekend for a security patch), the client code that communicates with the server will automatically reconnect when the server comes back up, processing a series of RSSL_RC_CET_CHANNEL_DOWN_RECONNECTING messages and backing off until the server is up again.
Once the connection is resestablished, RSSL_RC_CET_CHANNEL_UP and RSSL_RC_CET_CHANNEL_READY, the client will try to resubscribe to the symbols lists (BDS) it was subscribed to before the server went down.
When such a subscription is attempted, the server will respond with a "NOT FOUND" message. If the request is resubmitted a few minutes later, the request for the same symbol name will succeed. It appears that the ELEKTRON server is reporting that it is up and ready before the portion of the code that services BDS names (symbol lists) has initialized.
Would it be possible to either:
* detect that the server was rebooted so that the (re)subscribe requests to for the symbol lists can be delayed a configurable period of time
* receive notification that the BDS system is up and ready to process requests
( receive a notification that the BDS query failed because the portion of the Elektron Server that services them is not up yet
* delay notification of either UP or READY until the entirety of the Elektron Server is actually UP and READY (including the portion that processes BDSes)
