From 205e1ed373fff7019a4afe1582d68f541c4ee12f Mon Sep 17 00:00:00 2001
From: MeexReay <meexreay@gmail.com>
Date: Sun, 13 Apr 2025 17:25:52 +0300
Subject: [PATCH] try to fix read_until and writed more debug logs

---
 src/server.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/server.rs b/src/server.rs
index fe3a87c..0cc5611 100755
--- a/src/server.rs
+++ b/src/server.rs
@@ -482,7 +482,11 @@ fn read_until(stream: &mut impl BufRead, delimiter: &[u8]) -> Option<Vec<u8>> {
 
     loop {
         let mut buf = Vec::new();
-        stream.read_until(last_byte, &mut buf).ok()?;
+        let buf_len = stream.read_until(last_byte, &mut buf).ok()?;
+        debug!("read buf len until {} {:?}", buf_len, String::from_utf8_lossy(&buf));
+        if buf_len == 0 {
+            return None
+        }
         data.append(&mut buf);
         if data.ends_with(delimiter) {
             break;