Problem after calling soft reset (ESP.Restart()) about ctbot HOT 3 CLOSED

Hi,

Had the same issue with ESP 8266. My workaround was:

• after receiving the reset command setting the text in the message to some other not resetting command: ' '
• saving the fact, that you just resetet to EEPROM
• adding some delay before calling the actual ESP.restart()

else if (m.text.indexOf("/reset") > -1) {
                m.text = "";
                if (!config.justResetet) {
                  bot.sendMessage(m, "reset");
                  config.justResetet = true;
                  EEPROM.put(0, config);
                  EEPROM.commit();
                  delay(3000);
                  ESP.restart();
                } else {
                  config.justResetet = false;
                  EEPROM.put(0, config);
                  EEPROM.commit();
                }
}

P.S.: it's maybe more of a feature(bug) of the ESP itself, rather than the CTBot library. There are some issues and comments about this function and how it works. If I'm not mistaken, it saves the complete state of variables and so on and repeats the whole iteration of the loop.

from ctbot.

Hello mad-b, hello ivan140,

the issue is relate to the method how Telegram knows if a message is corrected collected or not.
Everytime a getNewMessage() method is called, it send to the Telegram server the last received message, so the Telegram server knows that message is corrected received and send all the new messages.
Going back to your issue, this simple trick will resolve the problem: before calling the ESP.restart(), call the getNewMessage() method to confirm the reset message is arrived.
You don't need to handle the message (if any) fetched by the getNewMessage() because it will not be confirmed so after the reset, it will be fetched one more time.
Try this:

#include "CTBot.h"
CTBot myBot;
String ssid  = "mySSID"    ; // REPLACE mySSID WITH YOUR WIFI SSID
String pass  = "myPassword"; // REPLACE myPassword YOUR WIFI PASSWORD, IF ANY
String token = "myToken"   ; // REPLACE myToken WITH YOUR TELEGRAM BOT TOKEN
void setup() {
	Serial.begin(115200);
	Serial.println("Starting TelegramBot...");
	myBot.wifiConnect(ssid, pass);
	myBot.setTelegramToken(token);
}
void loop() {
	TBMessage msg;
	if (myBot.getNewMessage(msg)) {
     if (msg.text.equalsIgnoreCase("restart")) {
        myBot.getNewMessage(msg); // confirm the restart message is received
        ESP.restart();
     } else 
	      myBot.sendMessage(msg.sender.id, msg.text);
	}	 
	delay(500);
}

from ctbot.

Thanks for the info, Stefano. I was suspecting it was something of the sort :)

from ctbot.