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timum-viw / socket.io-client

A socket.io-client implementation for ESP8266 and Arduino
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Doesn't reconnect once disconnected #53

Closed vicky-gonsalves closed 3 years ago

vicky-gonsalves commented 5 years ago

Socket Does not reconnect to server once its disconnected. Is there any way we can forcefully reconnect it to server?

alexinasra commented 5 years ago

Hi, I have the same problem! the Device does not reconnect after disconnecting and the disconnect event does nothing.

  socket.on("disconnect", [](const char* payload, size_t len) {
    Serial.println("[MyApp] Disconnected!");
    socket.begin("10.0.0.14", 8181);
  });
igurug commented 4 years ago

Have the same issue. With a twist. I host my own socket.io server. Whem the connection is lost due to WiFi becomes unreachable, it easilly reconnects. However, when I reboot the modem and its external IP is changed, the ESP never reconnects.

Will try to solve it modifying the SocketIoClient.cpp. I don't know the results yet, but I added "ESP.restart();" into this part. "switch(type) { case WStype_DISCONNECTED: SOCKETIOCLIENT_DEBUG("[SIoC] Disconnected!\n"); ESP.restart(); break;"

Now when it loses connection, the device is restarted and tries to connect from zero. Nevertheless, I suppose the issue is rather in the WebSocketClient

igurug commented 4 years ago

Have the same issue. With a twist. I host my own socket.io server. Whem the connection is lost due to WiFi becomes unreachable, it easilly reconnects. However, when I reboot the modem and its external IP is changed, the ESP never reconnects.

Will try to solve it modifying the SocketIoClient.cpp. I don't know the results yet, but I added "ESP.restart();" into this part. "switch(type) { case WStype_DISCONNECTED: SOCKETIOCLIENT_DEBUG("[SIoC] Disconnected!\n"); ESP.restart(); break;"

Now when it loses connection, the device is restarted and tries to connect from zero. Nevertheless, I suppose the issue is rather in the WebSocketClient

Didn't work with ESP.restart(). Worked with ESP.reset()