отправка конфига в сокеты

src/WebSocket.cpp

@@ -0,0 +1,18 @@
+#include "WebSocket.h"
+
+#include "Global.h"
+
+void wsSendSetup() {
+    File file = seekFile("/setup.json");
+    DynamicJsonDocument doc(1024);
+    file.find("[");
+    do {
+        deserializeJson(doc, file);
+        wsPublishData(F("config"), doc.as<String>());
+    } while (file.findUntil(",", "]"));
+}
+
+void wsPublishData(String topic, String data) {
+    data = "[" + topic + "]" + data;
+    ws.textAll(data);
+}