add ResponsiveMode option

server/settings/btsets.go

@@ -51,6 +51,9 @@ type BTSets struct {
 	SslPort int
 	SslCert string
 	SslKey  string
+
+	// Reader
+	ResponsiveMode bool // enable Responsive reader (don't wait pieceComplete)
 }
 
 func (v *BTSets) String() string {

server/torr/stream.go

@@ -53,6 +53,9 @@ func (t *Torrent) Stream(fileID int, req *http.Request, resp http.ResponseWriter
 	}
 
 	reader := t.NewReader(file)
+	if sets.BTsets.ResponsiveMode {
+		reader.SetResponsive()
+	}
 
 	host, port, err := net.SplitHostPort(req.RemoteAddr)
 	if sets.BTsets.EnableDebug {