onData as unique_function

src/HttpResponse.h

@@ -247,9 +247,9 @@ public:
     }
 
     /* Attach a read handler for data sent. Will be called with FIN set true if last segment. */
-    void onData(std::function<void(std::string_view, bool)> handler) {
+    void onData(fu2::unique_function<void(std::string_view, bool)> &&handler) {
         HttpResponseData<SSL> *data = getHttpResponseData();
-        data->inStream = handler;
+        data->inStream = std::move(handler);
     }
 };
 

src/HttpResponseData.h

@@ -47,8 +47,8 @@ private:
     fu2::unique_function<void()> onAborted;
     //std::function<void()> onData;
 
-    std::function<void(std::string_view, bool)> inStream;
-    std::function<std::pair<bool, std::string_view>(int)> outStream;
+    fu2::unique_function<void(std::string_view, bool)> inStream;
+    //std::function<std::pair<bool, std::string_view>(int)> outStream;
     /* Outgoing offset */
     int offset = 0;