nsIModule.idl
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- /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
- /* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either of the GNU General Public License Version 2 or later (the "GPL"),
- * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
- #include "nsISupports.idl"
- interface nsIFile;
- interface nsIComponentManager;
- /**
- * The nsIModule interface.
- * @status FROZEN
- */
- [scriptable, uuid(7392D032-5371-11d3-994E-00805FD26FEE)]
- interface nsIModule : nsISupports
- {
- /**
- * Object Instance Creation
- *
- * Obtains a Class Object from a nsIModule for a given CID and IID pair.
- * This class object can either be query to a nsIFactory or a may be
- * query to a nsIClassInfo.
- *
- * @param aCompMgr : The global component manager
- * @param aClass : ClassID of object instance requested
- * @param aIID : IID of interface requested
- *
- */
- void getClassObject(in nsIComponentManager aCompMgr,
- in nsCIDRef aClass,
- in nsIIDRef aIID,
- [retval, iid_is(aIID)] out nsQIResult aResult);
- /**
- * One time registration callback
- *
- * When the nsIModule is discovered, this method will be
- * called so that any setup registration can be preformed.
- *
- * @param aCompMgr : The global component manager
- * @param aLocation : The location of the nsIModule on disk
- * @param aLoaderStr: Opaque loader specific string
- * @param aType : Loader Type being used to load this module
- */
- void registerSelf(in nsIComponentManager aCompMgr,
- in nsIFile aLocation,
- in string aLoaderStr,
- in string aType);
- /**
- * One time unregistration callback
- *
- * When the nsIModule is being unregistered, this method will be
- * called so that any unregistration can be preformed
- *
- * @param aCompMgr : The global component manager
- * @param aLocation : The location of the nsIModule on disk
- * @param aLoaderStr : Opaque loader specific string
- *
- */
- void unregisterSelf(in nsIComponentManager aCompMgr,
- in nsIFile aLocation,
- in string aLoaderStr);
- /**
- * Module load management
- *
- * @param aCompMgr : The global component manager
- *
- * @return indicates to the caller if the module can be unloaded.
- * Returning PR_TRUE isn't a guarantee that the module will be
- * unloaded. It constitues only willingness of the module to be
- * unloaded. It is very important to ensure that no outstanding
- * references to the module's code/data exist before returning
- * PR_TRUE.
- * Returning PR_FALSE guaratees that the module wont be unloaded.
- */
- boolean canUnload(in nsIComponentManager aCompMgr);
- };