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mobizt / Firebase-ESP32

[DEPRECATED]🔥 Firebase RTDB Arduino Library for ESP32. The complete, fast, secured and reliable Firebase Arduino client library that supports CRUD (create, read, update, delete) and Stream operations.
MIT License
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[ENHANCEMENT] "Connection lost" while trying to connect over GSM/3G #72

Closed jrborbars closed 4 years ago

jrborbars commented 4 years ago

Hi, I'm trying to connect to firebase over a gsm connection, using a Lilygo TTGO ESP32-SIM800 module, but getting only "connection lost" in error_reason(), even if the mobile network is connected. Reading the code, I've found in line 317 this code:

if (dataObj._firebaseCall && WiFi.status() != WL_CONNECTED)
        return false;

So, this library is only intended to be used with a wifi connection? If not, there are a smooth way to do the connection over gsm? if yes, maybe I can help with an abstraction of connection test.

mobizt commented 4 years ago

Yes the library uses the WiFiClientSecure library to connect. Any bridge connection is not supported unless LAN, WiFiNiNA, and WiFi101 libraries.

mobizt commented 4 years ago

The bridge connection should support SSL and able to access and control the rx and tx data stream.