Method GetAttachmentsAsString

src/tripwire/mailmessage.cpp:127–175

}

bool cMailMessage::GetAttachmentsAsString(std::string& s)
{
    s.erase();
    bool allOK = true;
    for (std::vector<TSTRING>::const_iterator at = mvstrAttachments.begin(); at != mvstrAttachments.end(); ++at)
    {
        s += "\r\n";

        cFile file;
        try
        {
            file.Open(at->c_str(), cFile::OPEN_READ);


            // Simply stream the file into the socket.
            // This will append the file as additional text.
            const cFile::File_t cBufSize = 2048;
            char                buf[cBufSize];
            cFile::File_t       bytes;

            while ((bytes = file.Read(buf, cBufSize)) != 0)
            {
                ASSERT(bytes > 0 && bytes <= cBufSize); // ensures typecast below
                ASSERT((std::string::size_type)bytes < std::string().max_size());

                s += std::string(buf, (size_t)bytes);
            }

            file.Close();
        }
        catch (eFile&)
        {
            // TODO: There is no method of reporting detailed information on
            // errors if they occur.  Perhaps someday there will be. At the moment
            // it does not seem necessary as the only attached files that will
            // be sent are temporary files that tripwire has just created. Thus
            // the likelyhood of failure is low.
            file.Close();
            allOK = false;
        }
    }

    // Send a new line to be sure the file ends properly
    // Failure to do this could result in the "<CRLF>.<CRLF>" begin acknowledged as
    // the end of the email message.
    s += "\r\n";

    return allOK;
}

std::string cMailMessage::Create822Header()
{