Method wrapFileHandle

router.go:608–630

wrap fileHandler to RouterHandle

(fileHandler http.Handler, excludeExtension []string)

// wrap fileHandler to RouterHandle
func (r *router) wrapFileHandle(fileHandler http.Handler, excludeExtension []string) RouterHandle {
	return func(httpCtx Context) {
		httpCtx.setHandler(transferStaticFileHandler(fileHandler, excludeExtension))
		startTime := time.Now()
		httpCtx.Request().realUrl = httpCtx.Request().URL.String()
		httpCtx.Request().URL.Path = httpCtx.RouterParams().ByName("filepath")
		if httpCtx.HttpServer().ServerConfig().EnabledStaticFileMiddleware && len(httpCtx.RouterNode().AppMiddlewares()) > 0 {
			ctxErr := httpCtx.RouterNode().AppMiddlewares()[0].Handle(httpCtx)
			if ctxErr != nil {
				if r.server.DotApp.ExceptionHandler != nil {
					r.server.DotApp.ExceptionHandler(httpCtx, ctxErr)
					r.server.StateInfo().AddErrorCount(httpCtx.Request().Path(), ctxErr, 1)
				}
			}
		} else {
			httpCtx.Handler()(httpCtx)
		}
		if r.server.Logger().IsEnabledLog() {
			timetaken := int64(time.Now().Sub(startTime) / time.Millisecond)
			r.server.Logger().Debug(httpCtx.Request().Url()+" "+logRequest(httpCtx.Request().Request, timetaken), LogTarget_HttpRequest)
		}
	}
}

// wrap HttpHandle to websocket.Handle
func (r *router) wrapWebSocketHandle(handler HttpHandle) websocket.Handler {