(Visual FoxPro) Download MIME Source of Emails in IMAP Mailbox

Demonstrates how to download the MIME source for emails on an IMAP server.

Note: This example requires Chilkat v11.0.0 or greater.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

LOCAL lnSuccess
LOCAL loImap
LOCAL lnNumMessages
LOCAL loSbMime
LOCAL lnSeqNum

lnSuccess = 0

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

loImap = CreateObject('Chilkat.Imap')

* Connect to an IMAP server.
* Use TLS
loImap.Ssl = 1
loImap.Port = 993
lnSuccess = loImap.Connect("imap.example.com")
IF (lnSuccess = 0) THEN
    ? loImap.LastErrorText
    RELEASE loImap
    CANCEL
ENDIF

* Login
lnSuccess = loImap.Login("myLogin","myPassword")
IF (lnSuccess = 0) THEN
    ? loImap.LastErrorText
    RELEASE loImap
    CANCEL
ENDIF

* Select an IMAP mailbox
lnSuccess = loImap.SelectMailbox("Inbox")
IF (lnSuccess = 0) THEN
    ? loImap.LastErrorText
    RELEASE loImap
    CANCEL
ENDIF

* The NumMessages property contains the number of messages in the selected mailbox.
lnNumMessages = loImap.NumMessages
IF (lnNumMessages = 0) THEN
    ? "No messages exist in the Inbox."
    RELEASE loImap
    CANCEL
ENDIF

loSbMime = CreateObject('Chilkat.StringBuilder')

FOR lnSeqNum = 1 TO lnNumMessages
    loSbMime.Clear()
    lnSuccess = loImap.FetchSingleAsMimeSb(lnSeqNum,0,loSbMime)
    IF (lnSuccess = 0) THEN
        ? loImap.LastErrorText
        RELEASE loImap
        RELEASE loSbMime
        CANCEL
    ENDIF

    * The MIME source of the downloaded email is contained in sbMime.
NEXT

* Disconnect from the IMAP server.
lnSuccess = loImap.Disconnect()

RELEASE loImap
RELEASE loSbMime