as i know FiveWin CLASS TSmtp and CLASS TPop3 do not use SSL.
... but i was told to use CURL so i start this Thread.
there are a lot of Sample using CURL to "download" from Website or FTP but i only found this Email Sample
Code: Select all | Expand
/* Copyright 2014-2017 Viktor Szakats */
#require "hbcurl"
#require "hbtip"
#include "simpleio.ch"
#include "hbcurl.ch"
#define HB_CURLVERINFO_VERSION 1
#define HB_CURLVERINFO_VERSION_NUM 2
#define HB_CURLVERINFO_PROTOCOLS 8 /* Array */
#define HB_CURLSSLBACKEND_SCHANNEL 8
#define HB_CURLSSLSET_OK 0
#define HB_CURLOPT_MIMEPOST 250
PROCEDURE Main( cFrom, cPassword, cTo, cHost )
LOCAL lSystemCA, cCA := hb_PathJoin( iif( hb_DirBase() == "", hb_cwd(), hb_DirBase() ), "cacert.pem" )
#if defined( __PLATFORM__WINDOWS )
LOCAL tmp
#endif
LOCAL curl
LOCAL lAPI_curl := curl_version_info()[ HB_CURLVERINFO_VERSION_NUM ] >= 0x073800
LOCAL cUser
LOCAL cText
LOCAL cHTML
LOCAL cSubject
/* Require STARTTLS on port 587 (true) or allow it to proceed without it (false) */
LOCAL lSTARTTLS_force
IF hb_AScan( curl_version_info()[ HB_CURLVERINFO_PROTOCOLS ], "smtps",,, .T. ) == 0
? "Error: Requires libcurl 7.20.0 or newer, built with TLS/SSL and SMTP protocol support"
RETURN
ENDIF
hb_default( @cFrom , "from@example.net" )
hb_default( @cPassword, "password" )
hb_default( @cTo , "to@example.org" )
hb_default( @cHost , "localhost" )
cFrom := "<" + ( cUser := hb_curl_mail_address_to_email( cFrom ) ) + ">"
cTo := "<" + hb_curl_mail_address_to_email( cTo ) + ">"
cHost := Lower( cHost )
cSubject := "Example sending a MIME-formatted message"
cText := ;
e"This is the inline text message of the email.\r\n" + ;
e"\r\n" + ;
e" It could be a lot of lines that would be displayed in an email\r\n" + ;
e"viewer that is not able to handle HTML.\r\n"
cHTML := ;
e"<html><body>\r\n" + ;
e"<p>This is the inline <strong>HTML</strong> message of the email.</p>" + ;
e"<br>\r\n" + ;
e"<p>It could be a lot of HTML data that would be displayed by " + ;
e"email viewers able to handle HTML.</p>" + ;
e"</body></html>\r\n"
lSTARTTLS_force := .F.
/* NOTE: Consult your provider for updated settings
and create a Pull Request if necessary. */
DO CASE
CASE cHost == "apple" .OR. "@icloud.com" $ cFrom .OR. "@mac.com" $ cFrom .OR. "@me.com" $ cFrom
cHost := "smtp://smtp.mail.me.com:587"; lSTARTTLS_force := .T.
CASE cHost == "fastmail" .OR. "@fastmail.com" $ cFrom .OR. "@fastmail.fm" $ cFrom
cHost := "smtps://smtp.fastmail.com"
CASE cHost == "gmx.net" .OR. "@gmx.net" $ cFrom .OR. "@gmx.ch" $ cFrom .OR. "@gmx.de" $ cFrom
cHost := "smtps://mail.gmx.net"
CASE cHost == "google" .OR. "@gmail.com" $ cFrom .OR. "@googlemail.com" $ cFrom
cHost := "smtps://smtp.gmail.com"
CASE cHost == "mail.ru" .OR. "@mail.ru" $ cFrom
cHost := "smtps://smtp.mail.ru"
CASE cHost == "netease" .OR. "@163.com" $ cFrom
cHost := "smtps://smtp.163.com"
CASE cHost == "office365"
cHost := "smtp://smtp.office365.com:587"; lSTARTTLS_force := .T.
CASE cHost == "outlook" .OR. "@outlook.com" $ cFrom .OR. "@hotmail.com" $ cFrom
cHost := "smtp://smtp-mail.outlook.com:587"; lSTARTTLS_force := .T.
CASE cHost == "sina" .OR. "@sina.com" $ cFrom
cHost := "smtps://smtp.vip.sina.com"
CASE cHost == "uol" .OR. "@uol.com.br" $ cFrom
cHost := "smtps://smtps.uol.com.br"
CASE cHost == "yahoo" .OR. "@yahoo.com" $ cFrom
cHost := "smtps://smtp.mail.yahoo.com"
CASE cHost == "mailtrap.io" .OR. "@mailtrap.io" $ cFrom
cHost := "smtp://smtp.mailtrap.io:465"; lSTARTTLS_force := .T.
cUser := StrTran( cUser, "@mailtrap.io" )
CASE cHost == "localhost"
cHost := "smtp://localhost:1025" /* MailHog */
cUser := cPassword := NIL
CASE cHost == "securesmtp.t-online.de"
cHost := "smtp://securesmtp.t-online.de:465"; lSTARTTLS_force := .T.
ENDCASE
? "libcurl:", curl_version_info()[ HB_CURLVERINFO_VERSION ]
? "Payload API:", iif( lAPI_curl, "libcurl native", "tip_MailAssemble()" )
? "Host:", cHost, iif( lSTARTTLS_force, "(must STARTTLS)", "" )
#if defined( __PLATFORM__UNIX )
lSystemCA := .T.
#elif defined( __PLATFORM__WINDOWS )
/* Switch to SChannel SSL backend, if available (on Windows).
Doing this to use the OS certificate store. */
curl_global_sslset( -1,, @tmp )
IF ( lSystemCA := ;
HB_CURLSSLBACKEND_SCHANNEL $ tmp .AND. ;
curl_global_sslset( HB_CURLSSLBACKEND_SCHANNEL ) == HB_CURLSSLSET_OK )
cCA := NIL
ELSE
cCA := hb_DirBase() + hb_DirSepToOS( "../../../bin/" ) + cCA
ENDIF
#else
lSystemCA := .F.
#endif
curl_global_init()
IF Empty( curl := curl_easy_init() )
? "Failed to init"
ELSE
IF ! lSystemCA
IF hb_vfExists( cCA )
curl_easy_setopt( curl, HB_CURLOPT_CAINFO, cCA )
ELSE
?
? "Error: Trusted Root Certificates missing. Open this URL in your web browser:"
? " " + "https://curl.se/ca/cacert.pem"
? "and save the file as:"
? " " + cCA
RETURN
ENDIF
ENDIF
curl_easy_setopt( curl, HB_CURLOPT_USE_SSL, ;
iif( lSTARTTLS_force, HB_CURLUSESSL_ALL, HB_CURLUSESSL_TRY ) )
curl_easy_setopt( curl, HB_CURLOPT_UPLOAD )
curl_easy_setopt( curl, HB_CURLOPT_URL, cHost )
curl_easy_setopt( curl, HB_CURLOPT_PROTOCOLS, ;
hb_bitOr( HB_CURLPROTO_SMTPS, HB_CURLPROTO_SMTP ) )
curl_easy_setopt( curl, HB_CURLOPT_TIMEOUT_MS, 15000 )
curl_easy_setopt( curl, HB_CURLOPT_VERBOSE, .T. )
curl_easy_setopt( curl, HB_CURLOPT_USERNAME, cUser )
curl_easy_setopt( curl, HB_CURLOPT_PASSWORD, cPassword )
curl_easy_setopt( curl, HB_CURLOPT_MAIL_FROM, cFrom )
curl_easy_setopt( curl, HB_CURLOPT_MAIL_RCPT, { cTo } )
IF lAPI_curl
curl_easy_setopt( curl, HB_CURLOPT_HTTPHEADER, { ;
"Date: " + hb_curl_date(), ;
"To: " + cTo, ;
"From: hbcurl " + cFrom, ;
"Cc: " + cTo, ;
"Message-ID: <dcd7cb36-11db-487a-9f3a-e652a9458efd@rfcpedant.example.org>", ;
"Reply-To: " + cFrom, ;
"Disposition-Notification-To: " + cFrom, ;
"X-Priority: " + hb_ntos( 3 ), ; /* 1: high, 3: standard, 5: low */
"Subject: " + cSubject } )
/* NOTE: 'charset' to be added when implemented */
curl_easy_setopt( curl, HB_CURLOPT_MIMEPOST, { ;
{ "subparts" => { ;
{ "data" => cHTML, ;
"type" => "text/html" }, ;
{ "data" => cText } }, ;
"type" => "multipart/alternative", ;
"headers" => { "Content-Disposition: inline" } }, ;
{ "filedata" => __FILE__ }, ;
{ "data" => Replicate( hb_BChar( 123 ), 1024 ), ;
"type" => "image/png", ;
"encoder" => "base64", ; /* binary, 8bit, 7bit, base64, quoted-printable */
"filename" => "mock.png" } } )
ELSE
cText := tip_MailAssemble( ;
"hbtip " + cFrom, ;
{ cTo }, ;
/* aCC */, ;
cText, ;
cSubject, ;
{ __FILE__, { "mock.png", Replicate( hb_BChar( 123 ), 1024 ) } } /* attachments */, ;
/* nPriority */, ;
/* lRead */, ;
/* cReplyTo */, ;
/* cCharset */, ;
/* cEncoding */, ;
.F. /* lBodyHTML */, ;
/* bSMIME */ )
curl_easy_setopt( curl, HB_CURLOPT_UL_BUFF_SETUP, cText )
curl_easy_setopt( curl, HB_CURLOPT_INFILESIZE_LARGE, hb_BLen( cText ) )
ENDIF
? "Result:", curl_easy_perform( curl )
WAIT
curl_easy_cleanup( curl )
ENDIF
RETURN
p.s. need OpenSSL >= v1.0.2
