[FX100]WIPsoft : smtp with attachment

Hello,

I’m using WIPsoft with the FX100 to send mail with smtp.

All is working, and now i’m trying to send a mail with an attachment, but i can’t find in the documentation how to do it.

I don’t know if it is possible, in the WIPsoft documentation for WIPfile i can’t find something for smtp attachment.

<filename>: file name
if <protocol>=4: specify the name of the file to upload or download
The maximum file length is limited to 128 characters. The actual filename,
including path name has to be used.
if <protocol>=5: URL of the HTTP request
if <protocol>=7: mail id in string format
if <protocol>=8: the identifier matching the identifier specified in WIPOPT.
Please note that the order of the files sent using WIPFILE must match the order
of the files specified using WIPOPT.

Best regards

Hiya,

Off the top of my head, I suspect that you will have to build the attachment as a MIME encoded string and append it to your message body manually.

There is an example of building a ‘complex’ email including an attachment using the WIP API in section 15.8 of the WIP-5.56_Open_AT_IP_Connectivity_Development_Guide

If you’re using the WIPSoft AT Commands (i.e. AT+WIPxxx), there is a comment in section 5.3.7.4. “Options that can be applied to SMTP Session” of Internet Application 5.56 Guide (Rev 4.0 April 2013) about setting the WIP_COPT_SMTP_FORMAT_HEADER option to enable either the application or the user to format the mail header to send an attachment.

ciao, Dave

Thanks!

I will have a look at this, now the hardest part is to well format the header…

Hiya,

No problems.

Please update us once you get it working

Ciao, Dave