fix(drivers): #630 review - AbCip disposes alarm projection + clears tag tables, join not abortable by init token; S7 swaps Plc under _gate; doc rationale

Claude-Session: https://claude.ai/code/session_01Ef2ozxS7QPanGT8uoATbTe
2026-10-08 14:39:05 -04:00
parent 461133235a
commit 18a20981a5
6 changed files with 56 additions and 10 deletions
@@ -182,7 +182,7 @@ public sealed class FocasDriver : IDriver, IReadable, IWritable, ITagDiscovery,
    {
        // #630: release the previous device states' loops + clients BEFORE they are overwritten (the actor's
        // AdoptConfigDuringInit calls this without a teardown first). Not ShutdownAsync: that also drops _poll
-        // and subscriptions, which nothing would re-drive.
+        // and subscriptions, which are owned by the shutdown path (the actor re-subscribes after every successful init).
        await ReleaseDeviceStatesAsync().ConfigureAwait(false);
        Volatile.Write(ref _health, new DriverHealth(DriverState.Initializing, null, null));
        try