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89 lines
3.1 KiB
Plaintext
89 lines
3.1 KiB
Plaintext
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Robert Sayre.
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* Portions created by the Initial Developer are Copyright (C) 2006
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsIStreamListener.idl"
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interface nsIURI;
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interface nsIFeedResultListener;
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interface nsIInputStream;
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/**
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* An nsIFeedProcessor parses feeds, triggering callbacks based on
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* their contents.
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*/
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[scriptable, uuid(8a0b2908-21b0-45d7-b14d-30df0f92afc7)]
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interface nsIFeedProcessor : nsIStreamListener {
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/**
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* The listener that will respond to feed events.
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*/
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attribute nsIFeedResultListener listener;
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// Level is where to listen for the extension, a constant: FEED,
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// ENTRY, BOTH.
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//
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// XXX todo void registerExtensionHandler(in
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// nsIFeedExtensionHandler, in long level);
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/**
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* Parse a feed from an nsIInputStream.
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*
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* @param stream The input stream.
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* @param uri The base URI.
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*/
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void parseFromStream(in nsIInputStream stream, in nsIURI uri);
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/**
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* Parse a feed from a string.
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*
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* @param str The string to parse.
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* @param uri The base URI.
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*/
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void parseFromString(in AString str, in nsIURI uri);
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/**
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* Parse a feed asynchronously. The caller must then call the
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* nsIFeedProcessor's nsIStreamListener methods to drive the
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* parse. Do not call the other parse methods during an asynchronous
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* parse.
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*
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* @param requestObserver The observer to notify on start/stop. This
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* argument can be null.
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* @param uri The base URI.
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*/
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void parseAsync(in nsIRequestObserver requestObserver, in nsIURI uri);
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};
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