Firebase Storage

[alexs-sentrytechnology]

Hey - wanted to check if anyone is using the latest version of the Firebase-ESP-Client to download files from FirebaseStorage successfully?

I've upgraded to v4.3.18 (from 3.3.2) and I can't get any files to land on my flash storage correctly. A little digging suggests it fails on the first attempt to write to the filesystem (and returns a -300 file io error). I can't see anywhere the file is actually opened for writing (in fact it looks like it is written to without this which lines up with the error code) - a quick look at the diff shows the file open at line 360 in v3.3.2 was removed - v3.3.2...v4.3.18#diff-a2805939c286e6ef6d403bbb33ec436ab18e4c46b03534678156fff0c1c3652bL359

Before i open an issue just wanted to check i'm not doing anything stupid.

I don't believe it should make a difference but i'm using LittleFS as the filesystem, and have confirmed that using the download file example that comes with 4.3.18, the new version fails and the old one succeeds.

[mobizt]

I test this example with LittleFS and library works normally.

You should update your ESP32 core too.

[mobizt]

I will check again with ESP8266 which I get the same error.

[alexs-sentrytechnology]

I've updated my core to latest and use the default spiffs and it fails still i think.

The first write to the file seems to trigger the failure (as if the file is not opened) - but the download progresses and only returns a failure at the 100% mark.

[mobizt]

There is no problem with file opening as it works on ESP32.

[mobizt]

You are right.

The issue is from the update in v4.3.14 to fix file open locking.

I will fix it and update soon.

[alexs-sentrytechnology]

Thanks so much. Really appreciate all the hard work put into this.

[mobizt]

Now the issue was fixed in v4.3.19.
Please update.