gecko/netwerk/base/public/nsIMultiPartChannel.idl

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 * Contributor(s):
 *   Radha Kulkarni(radha@netscape.com)
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#include "nsISupports.idl"

interface nsIChannel;

/**
 * An interface to access the the base channel 
 * associated with a MultiPartChannel.
 */

[scriptable, uuid(ba78db7b-b88c-4b76-baf9-3c2296a585ae)]
interface nsIMultiPartChannel : nsISupports
{
    /**
     * readonly attribute to access the underlying channel
     */
    readonly attribute nsIChannel baseChannel;

    /**
     * Access to the Content-Disposition header field of this part of
     * a multipart message.  This allows getting the preferred
     * handling method, preferred filename, etc.  See RFC 2183.
     */
    attribute ACString contentDisposition;

    /**
     * Attribute guaranteed to be different for different parts of
     * the same multipart document.
     */
    readonly attribute PRUint32 partID;

    /**
     * Set to true when onStopRequest is received from the base channel.
     * The listener can check this from its onStopRequest to determine
     * whether more data can be expected.
     */
    readonly attribute boolean isLastPart;
};