From d165829022e1c2c5e8d081c4d950a2a12bc59f62 Mon Sep 17 00:00:00 2001
From: Juergen Kunz <juergen@foss.global>
Date: Mon, 16 Mar 2026 13:44:56 +0000
Subject: [PATCH] fix(rustproxy-http): forward vectored write support in
 ShutdownOnDrop AsyncWrite wrapper

---
 changelog.md                                       |  6 ++++++
 rust/crates/rustproxy-http/src/shutdown_on_drop.rs | 12 ++++++++++++
 ts/00_commitinfo_data.ts                           |  2 +-
 3 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/changelog.md b/changelog.md
index 07afe45..c765dcf 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## 2026-03-16 - 25.11.14 - fix(rustproxy-http)
+forward vectored write support in ShutdownOnDrop AsyncWrite wrapper
+
+- Implements poll_write_vectored by delegating to the wrapped writer
+- Exposes is_write_vectored so the wrapper preserves underlying AsyncWrite capabilities
+
 ## 2026-03-16 - 25.11.13 - fix(rustproxy-http)
 remove hot-path debug logging from HTTP/1 connection pool hits
 
diff --git a/rust/crates/rustproxy-http/src/shutdown_on_drop.rs b/rust/crates/rustproxy-http/src/shutdown_on_drop.rs
index d878b27..1f02ba4 100644
--- a/rust/crates/rustproxy-http/src/shutdown_on_drop.rs
+++ b/rust/crates/rustproxy-http/src/shutdown_on_drop.rs
@@ -50,6 +50,18 @@ impl<S: AsyncRead + AsyncWrite + Unpin + Send + 'static> AsyncWrite for Shutdown
         Pin::new(self.get_mut().inner.as_mut().unwrap()).poll_write(cx, buf)
     }
 
+    fn poll_write_vectored(
+        self: Pin<&mut Self>,
+        cx: &mut Context<'_>,
+        bufs: &[io::IoSlice<'_>],
+    ) -> Poll<io::Result<usize>> {
+        Pin::new(self.get_mut().inner.as_mut().unwrap()).poll_write_vectored(cx, bufs)
+    }
+
+    fn is_write_vectored(&self) -> bool {
+        self.inner.as_ref().unwrap().is_write_vectored()
+    }
+
     fn poll_flush(
         self: Pin<&mut Self>,
         cx: &mut Context<'_>,
diff --git a/ts/00_commitinfo_data.ts b/ts/00_commitinfo_data.ts
index 8300245..f76ad0a 100644
--- a/ts/00_commitinfo_data.ts
+++ b/ts/00_commitinfo_data.ts
@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@push.rocks/smartproxy',
-  version: '25.11.13',
+  version: '25.11.14',
   description: 'A powerful proxy package with unified route-based configuration for high traffic management. Features include SSL/TLS support, flexible routing patterns, WebSocket handling, advanced security options, and automatic ACME certificate management.'
 }