void MessageWithAttachments::SetText(const DwString& aStr)
{
// Create a body part and set the necessary fields
MultipartBodyPart part;
part.SetType(DwMime::kTypeText);
part.SetSubtype(DwMime::kSubtypePlain);
part.SetCte(DwMime::kCte7bit);
// Set the string as the body of the body part
part.SetBody(aStr);
// Set this body part as the first one
SetBodyPart(0, part);
}
void MessageWithAttachments::AttachBinaryFile(const char* aFilename,
int aType, int aSubtype)
{
// Get the file contents
DwString str;
PutFileInString(aFilename, str);
// Encode using base64 encoding
DwString encStr;
DwEncodeBase64(str, encStr);
// Create a body part and set the necessary fields
MultipartBodyPart part;
part.SetType(aType);
part.SetSubtype(aSubtype);
part.SetCte(DwMime::kCteBase64);
// Set content-disposition to attachment, with filename parameter
// (see RFC-1806 for information on this *experimental* header field)
DwString contDisp = "attachment; filename=";
contDisp += '\"';
contDisp += aFilename;
contDisp += '\"';
part.SetContentDisposition(contDisp);
// Set the encoded file contents as the body of the body part
part.SetBody(encStr);
// Make sure this is not the first part, since that is reserved for
// the text
if (NumberOfParts() == 0) {
SetBodyPart(1, part);
}
else {
AddBodyPart(part);
}
}