gecko-dev/caps/idl/nsISecurityCheckedComponent.idl
2012-05-21 12:12:37 +01:00

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/* -*- 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 http://mozilla.org/MPL/2.0/. */
/*
* Interface checked by caps to determine the capability needed to
* call methods on a component from potentially untrusted code.
*
* See also foo, which advertises whether untrusted code can get
* services and create instances.
*/
#include "nsISupports.idl"
/**
* Each method of this interface should return a string representing the
* script capability needed to perform the operation on the target component.
*
* Return values of 'allAccess' or 'noAccess' unconditionally allow or deny
* access to the operation.
*/
[scriptable, uuid(0dad9e8c-a12d-4dcb-9a6f-7d09839356e1)]
interface nsISecurityCheckedComponent : nsISupports {
string canCreateWrapper(in nsIIDPtr iid);
string canCallMethod(in nsIIDPtr iid, in wstring methodName);
string canGetProperty(in nsIIDPtr iid, in wstring propertyName);
string canSetProperty(in nsIIDPtr iid, in wstring propertyName);
};
// could put %{ block here containing macro'ed implementations of this
// interface for component developers' convenience.