AutoIt

IMAP STARTTLS (Explicit TLS/SSL)

The StartTls property is set to force the Connect method to automatically convert an connection to TLS/SSL via the STARTTLS IMAP command.

This is also known as "explicit TLS/SSL" as opposed to "implicit TLS/SSL". With implicit TLS/SSL, the IMAP client connects on the well-known IMAP TLS/SSL port 993 and the secure channel is immediately established. With explicit TLS/SSL, the IMAP client connects on the typical non-secure port (143 usually) and the converts the connection via the STARTTLS command.

AutoIt

Local $bSuccess = False

; This example assumes the Chilkat API to have been previously unlocked.
; See Global Unlock Sample for sample code.

$oImap = ObjCreate("Chilkat.Imap")

; Indicate that STARTTLS should be used to convert
; to a secure TLS/SSL connection:
$oImap.StartTls = True
$oImap.Port = 143

; Connect to an IMAP server and convert the connection
; to TLS/SSL via STARTTLS.
$bSuccess = $oImap.Connect("imap.example.com")
If ($bSuccess = False) Then
    ConsoleWrite($oImap.LastErrorText & @CRLF)
    Exit
EndIf

; The remainder of this example is the same as for 
; non-TLS/SSL...

; Login
$bSuccess = $oImap.Login("myLogin","myPassword")
If ($bSuccess = False) Then
    ConsoleWrite($oImap.LastErrorText & @CRLF)
    Exit
EndIf

; Select an IMAP mailbox
$bSuccess = $oImap.SelectMailbox("Inbox")
If ($bSuccess = False) Then
    ConsoleWrite($oImap.LastErrorText & @CRLF)
    Exit
EndIf

; Get the message IDs of all the emails in the mailbox
Local $bFetchUids = True
$oMessageSet = ObjCreate("Chilkat.MessageSet")
$bSuccess = $oImap.QueryMbx("ALL",$bFetchUids,$oMessageSet)
If ($bSuccess = False) Then
    ConsoleWrite($oImap.LastErrorText & @CRLF)
    Exit
EndIf

; Fetch the emails into a bundle object:
$oBundle = ObjCreate("Chilkat.EmailBundle")
Local $bHeadersOnly = False
$bSuccess = $oImap.FetchMsgSet($bHeadersOnly,$oMessageSet,$oBundle)
If ($bSuccess = False) Then
    ConsoleWrite($oImap.LastErrorText & @CRLF)
    Exit
EndIf

; Loop over the bundle and display the FROM and SUBJECT of each.
$oEmail = ObjCreate("Chilkat.Email")
Local $i = 0
Local $iNumEmails = $oBundle.MessageCount
While $i < $iNumEmails
    $oBundle.EmailAt($i,$oEmail)

    ConsoleWrite($oEmail.From & @CRLF)
    ConsoleWrite($oEmail.Subject & @CRLF)
    ConsoleWrite("--" & @CRLF)
    $i = $i + 1
Wend

; Disconnect from the IMAP server.
$bSuccess = $oImap.Disconnect()