/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "nsIChannel.idl"

[uuid(3e9800f8-edb7-4c9a-9285-09b4f045b019)]
interface nsIViewSourceChannel : nsIChannel
{
    /**
     * The actual (MIME) content type of the data.
     *
     * nsIViewSourceChannel returns a content type of
     * "application/x-view-source" if you ask it for the contentType
     * attribute.
     *
     * However, callers interested in finding out or setting the
     * actual content type can utilize this attribute.
     */
    [must_use] attribute ACString originalContentType;

    /**
     * Whether the channel was created to view the source of a srcdoc document.
     */
    [must_use] readonly attribute boolean isSrcdocChannel;

    /**
     * Set to indicate the base URI.  If this channel is a srcdoc channel, it
     * returns the base URI provided by the embedded channel.  It is used to
     * provide an indication of the base URI in circumstances where it isn't
     * otherwise recoverable.  Returns null when it isn't set and isn't a
     * srcdoc channel.
     */
    [must_use] attribute nsIURI baseURI;

    /**
     * Get the inner channel wrapped by this nsIViewSourceChannel.
     */
    [notxpcom, nostdcall] nsIChannel getInnerChannel();
};