Primer commit de los tres flujos: Raspipeso, Servidor y Gestor de semaforos

uibuilder/.config/uibMiddleware.js-template

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+/**
+ * Template ExpressJS Middleware for uibuilder.
+ * UPDATED: 2022-04-01
+ *
+ * NOTES & WARNINGS:
+ *   1) This function is called EVERY TIME any web call is made to the URL defined by your uib instance.
+ *      So it should be kept short and efficient.
+ *   2) Failing to either return or call `next()` will cause an ExpressJS error.
+ *   3) An error in this function will probably cause Node-RED to fail to start at all.
+ *   4) You have to restart Node-RED if you change this file.
+ *   5) To use for authentication/authorisation with sio connection middleware, create a common node.js module.
+ *
+ * Allows custom processing for authentication, session management, custom logging, etc.
+ * 
+ * @param {object} req The ExpressJS request object
+ * @param {object} res The ExpressJS result object
+ * @param {function} next The callback to hand off to the next middleware
+ */
+ function uibMw(req,res,next) {
+
+    console.log('[uibuilder:uibMiddleware.js] Custom ExpressJS middleware called.')
+    next()
+
+} // Do not forget to end with a call to `next()`
+
+module.exports = uibMw