Add experimental code

engine/basic.go

@@ -236,11 +236,12 @@ func (ac *Config) LoadBasicWeb(w http.ResponseWriter, req *http.Request, L *lua.
 		}
 		// Stop Lua functions from writing more to this client
 		req.Close = true
-
-		// TODO: Set up the HTTP/QUIC/HTTP/2 Server structs with a ConnContext
-		//       field and then fetch the connection from the req.Context()
-		//       and use it here for closing the connection.
-
+		// Hijack and close the connection, if possible
+		if hijacker, ok := w.(http.Hijacker); ok {
+			if conn, _, err := hijacker.Hijack(); err == nil { // success
+				conn.Close()
+			}
+		}
 		return 0 // number of results
 	}))
 

engine/handlers.go

@@ -304,13 +304,16 @@ func (ac *Config) FilePage(w http.ResponseWriter, req *http.Request, filename, l
 				// (especially for the case of a redirect)
 				if httpStatus.code != 0 {
 					recorder.WriteHeader(httpStatus.code)
+				} else {
+					recorder.WriteHeader(http.StatusOK)
 				}
 				// Then write to the ResponseWriter
 				utils.WriteRecorder(w, recorder)
 			}
 		} else {
-			// The flush function just flushes the ResponseWriter
+			// The flush function just flushes the ResponseWriter, but writes a header first
 			flushFunc := func() {
+				w.WriteHeader(http.StatusOK)
 				recwatch.Flush(w)
 			}
 			// Run the lua script, with the flush feature

samples/www/index.lua

@@ -0,0 +1,5 @@
+print("hello")
+flush()
+close()
+sleep(5)
+print("finally")