main.cpp.bak

#include <Arduino.h>
#include <SocketIOclient.h>
#include <WiFiManager.h>
#include <ArduinoJson.h>

WiFiManager wm;
SocketIOclient io;

void socketIOEvent(socketIOmessageType_t type, uint8_t *payload, size_t length)
{
  switch (type)
  {
  case sIOtype_DISCONNECT:
    Serial.printf("[IOc] Disconnected!\n");
    break;
  case sIOtype_CONNECT:
    Serial.printf("[IOc] Connected to url: %s\n", payload);

    // join default namespace (no auto join in Socket.IO V3)
    io.send(sIOtype_CONNECT, "/");
    break;
  case sIOtype_EVENT:
    Serial.printf("[IOc] get event: %s\n", payload);
    break;
  case sIOtype_ACK:
    Serial.printf("[IOc] get ack: %u\n", length);
    hexdump(payload, length);
    break;
  case sIOtype_ERROR:
    Serial.printf("[IOc] get error: %u\n", length);
    hexdump(payload, length);
    break;
  case sIOtype_BINARY_EVENT:
    Serial.printf("[IOc] get binary: %u\n", length);
    hexdump(payload, length);
    break;
  case sIOtype_BINARY_ACK:
    Serial.printf("[IOc] get binary ack: %u\n", length);
    hexdump(payload, length);
    break;
  }
}

void setup()
{
  Serial.begin(74880);
  wm.autoConnect("IoT Socket Demo");
  io.begin("192.168.0.10", 3000, "/socket.io/?EIO=3&transport=websocket");
  io.onEvent(socketIOEvent);
}

void loop()
{
  io.loop();
}