NSFMimePartAppendObjectToStream

Function : MIME

NSFMimePartAppendObjectToStream - Associates a named database object (i.e., a file attachment) with the given MIME part context.

#include <nsfmime.h>
STATUS LNPUBLIC NSFMimePartAppendObjectToStream(

    DHANDLE  hCtx,
    char *pszAttachmentName);

Description :

The function NSFMimePartAppendObjectToStream associates a named attachment with the given MIME part stream. Assumptions:

You have previously called NSFMimePartAppendStream to add the boundary, headers, and trailing CRLF to the MIME part. You have previously specified the appropriate Content-Transfer-Encoding header. If the named attachment is not encoded, specify "binary" encoding. You should not call NSFMimePartAppendStream after NSFMimePartAppendObjectToStream. The next MimePartStream call should be NSFMimePartCloseStream.

Parameters : Input : hCtx - the handle to the MIME part context.

pszAttachmentName - the name of the database object (i.e., file attachment) from which to append data to the MIME part context.

Output : (routine) - Return status from this call. NOERROR - Successfully appended the data to the MIME part context.. ERR_xxx - Errors returned by lower level functions. Call to OSLoadString to interpret the error status as a string that you may display/log for the user.

Sample Usage :

STATUS error;
DHANDLE hCtx;
char *pszBoundary = "\015\012--Boundary_String\015\012";
char *pszHeaders = "Content-type: image/jpeg\015\012"
       "Content-Transfer-Encoding: binary\015\012"
       "Content-Disposition: inline\015\012";

if (err = NSFMimePartCreateStream(hNote,
            MAIL_BODY_ITEM,
            sizeof(MAIL_BODY_ITEM)-1,
            MIME_PART_BODY,
            MIME_PART_HAS_BOUNDARY | MIME_PART_HAS_HEADERS,
            &hCtx)) {
    goto exit;
}

if (error = NSFMimePartAppendStream(hCtx, pszBoundary, strlen(pszBoundary)) {
    goto exit;
}

if (error = NSFMimePartAppendStream(hCtx, pszHeaders, strlen(pszHeaders)) {
    goto exit;
}

if (error = NSFMimePartAppendObjectToStream(hCtx, "picture.jpg") {
    goto exit;
}

if (error = NSFMimePartCloseStream(hCtx, TRUE)) {
    goto exit;
}