task 682e6ae9: filter stale generation output

1 files changed, 6 insertions, 0 deletions

diff --git a/internal/server/handlers/readcommand_server.go b/internal/server/handlers/readcommand_server.go
index d073682..8c3cb96 100644
--- a/internal/server/handlers/readcommand_server.go
+++ b/internal/server/handlers/readcommand_server.go
@@ -37,6 +37,7 @@ type readCommandLifecycle interface {
 	AddPendingFiles(delta int32) int32
 	CompletePendingFile() (remaining int32, activeCommands int32)
 	PendingAndActive() (pending int32, activeCommands int32)
+	ActiveSessionGeneration() uint64
 	TriggerShutdown()
 }
 
@@ -167,6 +168,11 @@ func (h *ServerHandler) PendingAndActive() (pending int32, activeCommands int32)
 	return pending, activeCommands
 }
 
+// ActiveSessionGeneration returns the currently active interactive session generation.
+func (h *ServerHandler) ActiveSessionGeneration() uint64 {
+	return h.sessionState.currentGeneration()
+}
+
 // TriggerShutdown starts the handler shutdown sequence.
 func (h *ServerHandler) TriggerShutdown() {
 	h.shutdown()