1 files changed, 32 insertions, 2 deletions
diff --git a/pkg/server/socket/socket.go b/pkg/server/socket/socket.go
index cebfe47..f78e997 100644
--- a/pkg/server/socket/socket.go
+++ b/pkg/server/socket/socket.go
@@ -50,6 +50,10 @@ func newConnChannel(conn net.Conn) Channel {
 }
 
 func (c *connChannel) final(f func() error, err error) error {
+	if err != nil {
+		return c.Close()
+	}
+
 	if e := f(); e != nil {
 		if e == errAlreadyClosed {
 			return nil
@@ -61,14 +65,40 @@ func (c *connChannel) final(f func() error, err error) error {
 	return err
 }
 
+func (c *connChannel) closeRead() error {
+	var err error
+
+	if cr, ok := c.conn.(interface { CloseRead() error }); ok {
+		log.Println(c, "close read")
+		cr.CloseRead()
+	} else {
+		err = c.Close()
+	}
+
+	return err
+}
+
+func (c *connChannel) closeWrite() error {
+	var err error
+
+	if cr, ok := c.conn.(interface { CloseWrite() error }); ok {
+		log.Println(c, "close write")
+		cr.CloseWrite()
+	} else {
+		err = c.Close()
+	}
+
+	return err
+}
+
 func (c *connChannel) Send(wq queue.Q) error {
 	err := queue.IoCopy(c.conn, wq.Writer())
-	return c.final(c.Close, err)
+	return c.final(c.closeRead, err)
 }
 
 func (c *connChannel) Recv(rq queue.Q) error {
 	err := queue.IoCopy(rq.Reader(), c.conn)
-	return c.final(c.Close, err)
+	return c.final(c.closeWrite, err)
 }
 
 func (c *connChannel) String() string {