From 565adf10a11ca083bef8c7a083dca0afd6b1647d Mon Sep 17 00:00:00 2001
From: Gray <110347368+Granyaa@users.noreply.github.com>
Date: Tue, 23 Dec 2025 13:43:31 +0200
Subject: [PATCH] Add delayed verdict support for response end in nano
 attachment Summary: (#51)

* Implement TRAFFIC_VERDICT_DELAYED handling in SendResponseEndfunction
* Add delayed verdict thread spawning when response end returns delayed verdict

This change mirrors the existing delayed verdict handling in SendRequestBody and SendResponseBody to ensure consistent behavior for both request and response body processing.
---
 .../nano_attachment/nano_attachment_sender.c  | 25 +++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/attachments/nano_attachment/nano_attachment_sender.c b/attachments/nano_attachment/nano_attachment_sender.c
index d19e439..b9aa96d 100644
--- a/attachments/nano_attachment/nano_attachment_sender.c
+++ b/attachments/nano_attachment/nano_attachment_sender.c
@@ -712,6 +712,31 @@ SendRequestEnd(NanoAttachment *attachment, AttachmentData *data)
         ctx.res
     );
 
+    if (session_data_p->verdict == TRAFFIC_VERDICT_DELAYED) {
+        write_dbg(attachment, session_id, DBG_LEVEL_DEBUG, "spawn SendDelayedVerdictRequestThread");
+        res = NanoRunInThreadTimeout(
+            attachment,
+            data,
+            SendDelayedVerdictRequestThread,
+            (void *)&ctx,
+            attachment->waiting_for_verdict_thread_timeout_msec,
+            "SendDelayedVerdictRequestThread",
+            RESPONSE
+        );
+        if (!res) {
+            updateMetricField(attachment, HOLD_THREAD_TIMEOUT, 1);
+            return SendThreadTimeoutVerdict(attachment, session_id, &ctx);
+        }
+
+        write_dbg(
+            attachment,
+            session_id,
+            DBG_LEVEL_DEBUG,
+            "finished SendDelayedVerdictRequestThread successfully. res=%d",
+            ctx.res
+        );
+    }
+
     if (ctx.res != NANO_HTTP_FORBIDDEN && ctx.res != NANO_OK) {
         return FinalizeFailedResponse(attachment, session_id, &ctx);
     }