added mDNS

firmware/src/SwimTrackerConfig.h

@@ -10,9 +10,10 @@
 // ------------------------------------------ WiFi ---------------------------------------------------------------------------------
 
 const char *CONFIG_WIFI_SSID = "WLAN";
-//const char *CONFIG_WIFI_SSID = "RepeaterWZ";
+//const char *CONFIG_WIFI_SSID = "MartinHandy";
 const char *CONFIG_WIFI_PASSWORD = "Bau3rWLAN"; 
-const char *CONFIG_HOSTNAME = "smartswim";
+//const char *CONFIG_WIFI_PASSWORD = "35cbbd203afe"; 
+const char *CONFIG_HOSTNAME = "swimtracker";
 
 
 // ------------------------------------- Hardware & Measurement Settings ------------------------------------------------------------

firmware/src/firmware_main.cpp

@@ -18,6 +18,7 @@
 #include "WebsocketServer.h"
 
 #include "esp_https_ota.h"
+#include "ESPmDNS.h"
 
 using Session_T = SimpleMeasurementSession<MeasurementT, CONFIG_SESSION_MAX_SIZE>;
 SessionManager<Session_T> sessionManager(CONFIG_SCALE_DOUT_PIN, CONFIG_SCALE_SCK_PIN, CONFIG_TARE_AVG_COUNT);
@@ -207,6 +208,32 @@ String getIdSuffix()
     return String(baseMacChr);
 }
 
+void mdnsSetup(const String &fullHostname)
+{
+    if (!MDNS.begin(fullHostname.c_str()))
+    {
+        Serial.println("Error setting up MDNS responder!");
+        while (1)
+        {
+            delay(1000);
+        }
+    }
+    Serial.printf("mDNS started %s\n", fullHostname.c_str());
+    MDNS.addService("_swimtracker", "tcp", 80);
+    /*
+    // mDNS
+    esp_err_t err = mdns_init();
+    if (err)
+        Serial.printf("MDNS Init failed: %d\n", err);
+    else {
+        Serial.printf("Setting up zeroconf hostname %s\n", fullHostname.c_str());
+        mdns_hostname_set(fullHostname.c_str());
+        mdns_service_add(NULL, "_swimtracker", "_tcp", 81, NULL, 0);
+        mdns_instance_name_set("SwimTracker by bauer.tech");
+    }
+    */
+}
+
 void setup()
 {
     // Serial
@@ -244,17 +271,13 @@ void setup()
     Serial.print("Connected to WiFi. IP:");
     Serial.println(WiFi.localIP());
 
-    Serial.println("Running version new24!"); // todo
+    mdnsSetup(fullHostname);
+
     // Session
     sessionManager.begin();
 
     // HTTP & Websocket server
     httpSetup(&sessionManager);
-
-    Serial.printf("Offset %d\n", sizeof(esp_image_header_t) + sizeof(esp_image_segment_header_t));
-    Serial.printf("Size %d\n", sizeof(esp_app_desc_t));
-
-
     webSocketServer.begin();
 }