From c1d8249b10aaff1c2546a0e1f345f14e361ed91b Mon Sep 17 00:00:00 2001
From: Rafael de Pelegrini Soares <rafael@enq.ufrgs.br>
Date: Tue, 5 Jan 2016 23:28:56 -0200
Subject: [PATCH] Added support for additional parameters

---
 .../AutoConnectParametersWithTimeout.ino      | 62 +++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 examples/AutoConnectParametersWithTimeout/AutoConnectParametersWithTimeout.ino

diff --git a/examples/AutoConnectParametersWithTimeout/AutoConnectParametersWithTimeout.ino b/examples/AutoConnectParametersWithTimeout/AutoConnectParametersWithTimeout.ino
new file mode 100644
index 0000000..fc02fd8
--- /dev/null
+++ b/examples/AutoConnectParametersWithTimeout/AutoConnectParametersWithTimeout.ino
@@ -0,0 +1,62 @@
+#include <ESP8266WiFi.h>          //https://github.com/esp8266/Arduino
+
+//needed for library
+#include <DNSServer.h>
+#include <ESP8266WebServer.h>
+#include <WiFiManager.h>          //https://github.com/tzapu/WiFiManager
+
+
+// The extra parameters to be configured (can be either global or just in the setup)
+WiFiManagerParameter mqtt_server("server", "mqtt server", NULL, 40);
+WiFiManagerParameter mqtt_port("port", "mqtt port", "8080", 8);
+
+void setup() {
+  // put your setup code here, to run once:
+  Serial.begin(115200);
+  
+  //WiFiManager
+  //Local intialization. Once its business is done, there is no need to keep it around
+  WiFiManager wifiManager;
+
+  //add all your parameters here
+  wifiManager.addParameter(&mqtt_server);
+  wifiManager.addParameter(&mqtt_port);
+  
+  //reset settings - for testing
+  wifiManager.resetSettings();
+
+  //sets timeout until configuration portal gets turned off
+  //useful to make it all retry or go to sleep
+  //in seconds
+  wifiManager.setTimeout(180);
+  
+  //fetches ssid and pass and tries to connect
+  //if it does not connect it starts an access point with the specified name
+  //here  "AutoConnectAP"
+  //and goes into a blocking loop awaiting configuration
+  if(!wifiManager.autoConnect("AutoConnectAP")) {
+    Serial.println("failed to connect and hit timeout");
+    delay(3000);
+    //reset and try again, or maybe put it to deep sleep
+    ESP.reset();
+    delay(5000);
+  } 
+
+  //if you get here you have connected to the WiFi
+  Serial.println("connected...yeey :)");
+
+  // use your parameter values as needed
+  Serial.print(mqtt_server.getPlaceholder());
+  Serial.print(": ");
+  Serial.println(mqtt_server.getValue());
+
+  Serial.print(mqtt_port.getPlaceholder());
+  Serial.print(": ");
+  Serial.println(mqtt_port.getValue());
+}
+
+void loop() {
+  // put your main code here, to run repeatedly:
+
+
+}