easy:SetOpt_Use

Name

easy:SetOpt_Use_SSL -- request using SSL / TLS for the transfer

Synopsis

easy:SetOpt_Use_SSL(level)

Function

Pass a value using one of the values from below, to make libcurl use your desired level of SSL for the transfer.

These are all protocols that start out plain text and get "upgraded" to SSL using the STARTTLS command.

This is for enabling SSL/TLS when you use FTP, SMTP, POP3, IMAP etc.

#CURLUSESSL_NONE: Don't attempt to use SSL.
#CURLUSESSL_TRY: Try using SSL, proceed as normal otherwise.
#CURLUSESSL_CONTROL: Require SSL for the control connection or fail with #CURLE_USE_SSL_FAILED.
#CURLUSESSL_ALL: Require SSL for all communication or fail with #CURLE_USE_SSL_FAILED.

Inputs