author B2G Bumper Bot <>
Wed, 15 Jul 2015 13:17:33 -0700
changeset 253066 7b66128fcd1dd9b856793a3abec5b06439f61ab6
parent 249324 e8d2c117e4b194f0d3154d51b367af567f8ecd1d
child 255383 aa72183e80c2dfed732728e6a6bd69b48c348def
permissions -rw-r--r--
Bumping manifests a=b2g-bump

/* -*- Mode: IDL; 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 */

#include "nsIChannel.idl"

interface nsIFile;
interface nsIZipEntry;

[scriptable, builtinclass, uuid(fbdfaa6b-72dc-465e-af56-572fd13f153c)]
interface nsIJARChannel : nsIChannel
     * Returns TRUE if the JAR file is not safe (if the content type reported
     * by the server for a remote JAR is not of an expected type).  Scripting,
     * redirects, and plugins should be disabled when loading from this
     * channel.
    [infallible] readonly attribute boolean isUnsafe;

     * Forces the uri to be a app:// uri.
    void setAppURI(in nsIURI uri);

     * Returns the JAR file.  May be null if the jar is remote.
    readonly attribute nsIFile jarFile;

     * Returns the zip entry if the file is synchronously accessible.
     * This will work even without opening the channel.
    readonly attribute nsIZipEntry zipEntry;

     * For child process, set this to make sure that a valid file descriptor of
     * JAR file is always provided when calling NSPRFileDesc().
     * Must be set before Open() or AsyncOpen() to be effective.
     * Note that the file descriptor returned by NSPRFileDesc() is duplicated
     * from the original, which shares its file offset with the original.  If
     * the file offset is modified (ex: by lseek/read/write) on one of the
     * shared descriptors, the offset is also changed for the other.
     * It can be safely used only with operations that take absolute offsets,
     * such as mmap/pread/pwrite.
    void ensureChildFd();

     * Force the channel to skip any chack for possible interception and
     * proceed immediately to the network.
    void forceNoIntercept();