netwerk/base/nsIFileURL.idl
author Wes Kocher <wkocher@mozilla.com>
Fri, 12 May 2017 18:24:42 -0700
changeset 358155 d7711b69b0136381c4da5cd292619d514ffee1ee
parent 258277 75ba313634f34e4b5e7fd9e5e6862680c1f69ddd
child 391997 cfe4b1e6be9bb8fe780209776f03fb0c834bafa0
permissions -rw-r--r--
Backed out changeset 95ff98f1c2e5 (bug 1319111) for talos failures a=backout MozReview-Commit-ID: Gs09moFm5rQ

/* -*- Mode: C++; tab-width: 2; 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 "nsIURL.idl"

interface nsIFile;

/**
 * nsIFileURL provides access to the underlying nsIFile object corresponding to
 * an URL.  The URL scheme need not be file:, since other local protocols may
 * map URLs to files (e.g., resource:).
 */
[scriptable, uuid(e91ac988-27c2-448b-b1a1-3822e1ef1987)]
interface nsIFileURL : nsIURL
{
    /**
     * Get/Set nsIFile corresponding to this URL.
     *
     *  - Getter returns a reference to an immutable object.  Callers must clone
     *    before attempting to modify the returned nsIFile object.  NOTE: this
     *    constraint might not be enforced at runtime, so beware!!
     *
     *  - Setter clones the nsIFile object (allowing the caller to safely modify
     *    the nsIFile object after setting it on this interface).
     */
    attribute nsIFile file;
};