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cotestatnt / AsyncTelegram2

Powerful, flexible and secure Arduino Telegram BOT library. Hardware independent, it can be used with any MCU capable of handling an SSL connection.
MIT License
83 stars 25 forks source link

Bot disconnects after few minutes #142

Open noname453 opened 3 weeks ago

noname453 commented 3 weeks ago

I am using https://github.com/cotestatnt/AsyncTelegram2/blob/master/examples/lightBot/lightBot.ino to test my bot and everything works fine for few minutes, the led responds to my on/off commands, but than my serial monitor prints "Unable to connect to Telegram server" over and over again. The device that I'm using is AI THINKER esp32-cam. Looked at #13 which sounds similar, but I am using the example as-is, so my loop does have the line myBot.getNewMessage(msg). Also tried to set https://github.com/cotestatnt/AsyncTelegram2/blob/main/src/AsyncTelegram2.h#L20 (FS_SUPPORT) to TRUE, but there is no extra output in my console, all I get is:

ets Jun 8 2016 00:22:57

rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) configsip: 0, SPIWP:0xee clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 mode:DIO, clock div:1 load:0x3fff0030,len:1448 load:0x40078000,len:14844 ho 0 tail 12 room 4 load:0x40080400,len:4 load:0x40080404,len:3356 entry 0x4008059c

Starting TelegramBot...

Test Telegram connection... OK Bot name: @esp32bot

Unable to connect to Telegram server

I've managed to find that the last line is the output of AsyncTelegram2::checkConnection, but this is as far as I could get. Any suggestions?

fmanthey commented 3 weeks ago

Facing a similar issue using echoBot_wifiNINA example code as is. Just inserted my Wifi credentials, telegram token & userid. I am using Arduino Nano 33 IoT as a platform.

Bot works fine for few minutes and echoes back all messages as expected, but then stops doing so. To figure out where it is hanging I set #define DEBUG_ENABLE 1 in AsyncTelegram2.h. It keeps trying to reconnect via AsyncTelegram2::checkConnection() but fails to do so.

20:10:17.170 -> Unable to connect to Telegram server
20:10:17.170 -> 348919 [AsyncTelegram2.cpp:64 reset()]  Restart Telegram connection
20:10:17.170 -> 
20:10:17.170 -> 348920 [AsyncTelegram2.cpp:22 checkConnection()]    Start handshaking...
20:10:27.193 -> 
20:10:27.193 -> 
20:10:27.193 -> Unable to connect to Telegram server
20:10:27.193 -> 358929 [AsyncTelegram2.cpp:64 reset()]  Restart Telegram connection
20:10:27.193 -> 
20:10:27.193 -> 358929 [AsyncTelegram2.cpp:22 checkConnection()]    Start handshaking...
20:10:37.197 -> 
20:10:37.197 -> 
20:10:37.197 -> Unable to connect to Telegram server
20:10:37.197 -> 368939 [AsyncTelegram2.cpp:64 reset()]  Restart Telegram connection
20:10:37.197 -> 
20:10:37.197 -> 368940 [AsyncTelegram2.cpp:22 checkConnection()]    Start handshaking...

Any idea what is going on/wrong here?

Thanks & best regards

noname453 commented 2 weeks ago

Enabled debugging as @fmanthey did, I also get this line in my log:

Mon Jun 17 17:02:08 2024 [AsyncTelegram2.cpp:199 getUpdates()] Connection closed from server Mon Jun 17 17:02:09 2024 [AsyncTelegram2.cpp:22 checkConnection()] Start handshaking...

so it looks like the server closes the connection. Does it have anything to do with the bot's settings?