(MFC) Add Content-Length Header to a MIME Message

The AddContentLength method automatically computes the length of the MIME content and adds a Content-Length header with the correct number of bytes.

Downloads:

MS Windows Visual C/C++ Libraries

Linux/CentOS C/C++ Libraries

MAC OS X C/C++ Libraries

Solaris C/C++ Libraries

C++ Builder Libraries

FreeBSD C++ Libraries

HP-UX C++ Libraries

BlackBerry QNX C++ Libraries

// Needs #include <CkMime.h>

    CkString strOut;

    CkMime mime;

    bool success;
    success = mime.UnlockComponent("Anything for 30-day trial.");
    if (success == false) {
        strOut.append(mime.lastErrorText());
        strOut.append("\r\n");
        SetDlgItemText(IDC_EDIT1,strOut.getUnicode());
        return;
    }

    //  Set the MIME body:
    mime.SetBody("This is a test");

    //  The complete size (in bytes) of the contents is computed,
    //  even if the MIME is multipart, and the Content-Length header
    //  is added.
    mime.AddContentLength();

    //  Display the MIME:
    strOut.append(mime.GetMime());
    strOut.append("\r\n");

    SetDlgItemText(IDC_EDIT1,strOut.getUnicode());