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- /* -*- Mode: IDL; 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 the external XPT loader interface.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corp.
- * Portions created by the Initial Developer are Copyright (C) 2002
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * John Bandhauer <jband@netscape.com>
- * Alec Flett <alecf@netscape.com>
- *
- * 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"
- #include "nsILocalFile.idl"
- #include "nsIInputStream.idl"
-
- /**
- * Implement nsIXPTLoaderSink if you want to enumerate the entries in
- * an XPT archive of some kind
- */
- [scriptable, uuid(6E48C500-8682-4730-ADD6-7DB693B9E7BA)]
- interface nsIXPTLoaderSink : nsISupports {
-
- /**
- * called by the loader for each entry in the archive
- * @param itemName the name of this particular item in the archive
- * @param index the index of the item inthe archive
- * @param stream contains the contents of the xpt file
- */
- void foundEntry(in string itemName,
- in long index,
- in nsIInputStream xptData);
- };
-
- /**
- * The XPT loader interface: implemented by a loader to grab an input
- * stream which will be consumed by the interface loader.
- */
- [scriptable, uuid(368A15D9-17A9-4c2b-AC3D-A35B3A22B876)]
- interface nsIXPTLoader : nsISupports {
- /**
- * enumerate entries in the given archive
- * for each entry found, the loader will call the sink's
- * foundEntry() method with the appropriate information and a
- * stream that the consumer can read from
- * @param file the file to read from
- * @param sink an object which will be called with each file found
- * in the file
- */
- void enumerateEntries(in nsILocalFile file,
- in nsIXPTLoaderSink sink );
-
- /**
- * Load a specific entry from the archive
- * @param file the file to read from
- * @param name the name of the xpt within the file
- * @return an input stream that will read the raw xpt data from
- * the file
- */
- nsIInputStream loadEntry(in nsILocalFile file,
- in string name);
- };
-
-
- %{C++
-
- // the first part of the contractID for any loader
- // append the type of loader that you need, such as "zip"
- #define NS_XPTLOADER_CONTRACTID_PREFIX \
- "@mozilla.org/xptinfo/loader;1&type="
-
- %}
-