fix bug: rewinding send buffer should push to the front

1 files changed, 6 insertions, 1 deletions

diff --git a/include/salticidae/conn.h b/include/salticidae/conn.h
index d93f787..53d51a3 100644
--- a/include/salticidae/conn.h
+++ b/include/salticidae/conn.h
@@ -104,7 +104,12 @@ class SegBuffer {
         }
         return *this;
     }
-   
+
+    void rewind(bytearray_t &&data) {
+        _size += data.size();
+        buffer.push_front(buffer_entry_t(std::move(data)));
+    }
+  
     void push(bytearray_t &&data) {
         _size += data.size();
         buffer.push_back(buffer_entry_t(std::move(data)));