emailsender with SD : why?

[fr]

Hello,

I am very happy with the emailsender library to use with Spiffs but since I have a lot of files I need an SD card what should I do?
In addition for later I would like to use emailsender with an esp32-S2: will this be possible?
cordially

[Renzo Mischianti]

Hi fr,
yes, SD was supported, you can follow the instructions on this article
Send email with attachments (EMailSender v2.x library): esp32 and esp8266 – 2

I don’t test s2, I’ll do that test soon.

Bye Renzo

[fr]

Thank you for responding to me so quickly.
The link is precisely the one that allowed me to test with spiffs.
But there is no example of using SD
My level allows me to manage the initialization of the SD but what to put in place of

fileDescriptor[0].storageType = EMailSender::EMAIL_STORAGE_TYPE_SPIFFS;

An full example please !

[Renzo Mischianti]

Hi,
here an example

EMailSender::FileDescriptior fileDescriptor[2];
fileDescriptor[1].filename = F("test.txt");
fileDescriptor[1].url = F("/test.txt");
fileDescriptor[1].storageType = EMailSender::EMAIL_STORAGE_TYPE_SD;
 
fileDescriptor[0].filename = F("logo.jpg");
fileDescriptor[0].url = F("/logo.jpg");
fileDescriptor[0].mime = "image/jpg";
fileDescriptor[0].encode64 = true;
fileDescriptor[0].storageType = EMailSender::EMAIL_STORAGE_TYPE_SD;
 
EMailSender::Attachments attachs = {2, fileDescriptor};
 
EMailSender::Response resp = emailSend.send("<receipe@gmail.com>", message, attachs);

Bye Renzo

[Author]

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