caps/nsIDomainPolicy.idl
author Bobby Holley <bobbyholley@gmail.com>
Sun, 22 Feb 2015 14:16:28 -0800
changeset 261586 2a077477b16c970ce100f41fbba2dde13fc9919d
parent 216425 2d3418a4639971243b7375b38d4e33283403eb52
child 265656 90d9af9b861a816df7da099934525c8ead0ae270
permissions -rw-r--r--
Bug 1135785 - Make DecodeError safe to run on any thread. r=cpearce This is necessary so that we can make On{Audio,Video}{,Not}Decoded run on the state machine thread in the next patch.

/* -*- 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 "nsISupports.idl"

interface nsIURI;
interface nsIDomainSet;

/*
 * When a domain policy is instantiated by invoking activateDomainPolicy() on
 * nsIScriptSecurityManager, these domain sets are consulted when each new
 * global is created (they have no effect on already-created globals).
 * If javascript is globally enabled with |javascript.enabled|, the blacklists
 * are consulted. If globally disabled, the whitelists are consulted. Lookups
 * on blacklist and whitelist happen with contains(), and lookups on
 * superBlacklist and superWhitelist happen with containsSuperDomain().
 *
 * When deactivate() is invoked, the domain sets are emptied, and the
 * nsIDomainPolicy ceases to have any effect on the system.
 */
[scriptable, builtinclass, uuid(27b10f54-f34b-42b7-8594-4348d3ad7953)]
interface nsIDomainPolicy : nsISupports
{
    readonly attribute nsIDomainSet blacklist;
    readonly attribute nsIDomainSet superBlacklist;
    readonly attribute nsIDomainSet whitelist;
    readonly attribute nsIDomainSet superWhitelist;

    void deactivate();
};

[scriptable, builtinclass, uuid(946a01ff-6525-4007-a2c2-447ebe1875d3)]
interface nsIDomainSet : nsISupports
{
    /*
     * Add a domain to the set. No-op if it already exists.
     */
    void add(in nsIURI aDomain);

    /*
     * Remove a domain from the set. No-op if it doesn't exist.
     */
    void remove(in nsIURI aDomain);

    /*
     * Remove all entries from the set.
     */
    void clear();

    /*
     * Returns true if a given domain is in the set.
     */
    bool contains(in nsIURI aDomain);

    /*
     * Returns true if a given domain is a subdomain of one of the entries in
     * the set.
     */
    bool containsSuperDomain(in nsIURI aDomain);
};