* OTA update for ESP32 targets

src/helpers/ESP32Board.cpp

@@ -0,0 +1,32 @@
+#ifdef ESP_PLATFORM
+
+#include "ESP32Board.h"
+#include <WiFi.h>
+#include <AsyncTCP.h>
+#include <ESPAsyncWebServer.h>
+#include <AsyncElegantOTA.h>
+
+bool ESP32Board::startOTAUpdate(const char* id, char reply[]) {
+  WiFi.softAP("MeshCore-OTA", NULL);
+
+  sprintf(reply, "Started: http://%s/update", WiFi.softAPIP().toString().c_str());
+  MESH_DEBUG_PRINTLN("startOTAUpdate: %s", reply);
+
+  static char id_buf[60];
+  sprintf(id_buf, "%s (%s)", id, getManufacturerName());
+  static char home_buf[90];
+  sprintf(home_buf, "<H2>Hi! I am a MeshCore Repeater. ID: %s</H2>", id);
+
+  AsyncWebServer* server = new AsyncWebServer(80);
+
+  server->on("/", HTTP_GET, [](AsyncWebServerRequest *request) {
+    request->send(200, "text/html", home_buf);
+  });
+
+  AsyncElegantOTA.setID(id_buf);
+  AsyncElegantOTA.begin(server);    // Start ElegantOTA
+  server->begin();
+
+  return true;
+}
+#endif