From 52cfa946522067c170084c89fc31c85cc25915e8 Mon Sep 17 00:00:00 2001
From: Dreamacro <305009791@qq.com>
Date: Sat, 26 Oct 2019 22:12:33 +0800
Subject: [PATCH] Fix: HTTP proxy should copy body

---
 tunnel/connection.go | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/tunnel/connection.go b/tunnel/connection.go
index e48167f2..1f9f335b 100644
--- a/tunnel/connection.go
+++ b/tunnel/connection.go
@@ -36,6 +36,7 @@ func (t *Tunnel) handleHTTP(request *adapters.HTTPAdapter, outbound net.Conn) {
 		if err != nil {
 			break
 		}
+		defer resp.Body.Close()
 		adapters.RemoveHopByHopHeaders(resp.Header)
 
 		if resp.StatusCode == http.StatusContinue {
@@ -59,6 +60,13 @@ func (t *Tunnel) handleHTTP(request *adapters.HTTPAdapter, outbound net.Conn) {
 			break
 		}
 
+		buf := pool.BufPool.Get().([]byte)
+		_, err = io.CopyBuffer(request, resp.Body, buf)
+		pool.BufPool.Put(buf[:cap(buf)])
+		if err != nil && err != io.EOF {
+			break
+		}
+
 		req, err = http.ReadRequest(inboundReeder)
 		if err != nil {
 			break