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Unified Diff: gecko-sdk/include/nsParserDataListener.h

Issue 20346: Version 1.8 of gecko-sdk. Downloaded from here:... (Closed) Base URL: svn://chrome-svn/chrome/trunk/deps/third_party/
Patch Set: Created 11 years, 10 months ago
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Index: gecko-sdk/include/nsParserDataListener.h
===================================================================
--- gecko-sdk/include/nsParserDataListener.h (revision 0)
+++ gecko-sdk/include/nsParserDataListener.h (revision 0)
@@ -0,0 +1,91 @@
+/* -*- 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 mozilla.org.
+ * Portions created by the Initial Developer are Copyright (C) 2004
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ * Johnny Stenback <jst@mozilla.org>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either 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 ***** */
+
+#ifndef __nsParserDataListener_h__
+#define __nsParserDataListener_h__
+
+/*
+ * Include this header if you're implementing a parser data
+ * listener. To make a component a parser data listener you'll need to
+ * make your component implement the interface
+ * nsIUnicharStreamListener. That interface has three methods (one +
+ * two inherited ones, not counting what's defined in
+ * nsISupports). The methods are:
+ *
+ * void onStartRequest(in nsIRequest aRequest,
+ * in nsISupports aContext);
+ * void onUnicharDataAvailable(in nsIRequest aRequest,
+ * in nsISupports aContext, in AString aData);
+ * void onStopRequest(in nsIRequest aRequest,
+ * in nsISupports aContext,
+ * in nsresult aStatusCode);
+ *
+ * All those methods are called for every network request that ends up
+ * feeding data to the parser. The method are called in the order
+ * shown above, first one call to onStartRequest(), then one call to
+ * onUnicharDataAvailable() per chunk of data received and converted
+ * to UTF-16, and finally one call to onStopRequest().
+ *
+ * The nsIRequest passed into these methods will be the same object
+ * for all these calls for a given network request. If the request
+ * pointer is used to uniquely identify an ongoing request, the
+ * pointer should be QueryInterface()'d to nsISupports to ensure that
+ * the pointer used is the identity pointer to the object.
+ *
+ * The context argument passed to these methods will be the document
+ * (nsIDOMDocument) parsed from the stream, or null when not
+ * available.
+ *
+ * Any errors returned from any of these calls will end up canceling
+ * the stream, and the data that is passed to the call in question
+ * will *not* be seen by the parser. So unless you intend to interrupt
+ * a request, *make sure* that you return NS_OK from these methods!
+ */
+
+#include "nsIUnicharStreamListener.h"
+
+/*
+ * To register a component to be a parser data listener the
+ * component's contract id should be registered with the category
+ * manager (nsICategoryManager), with the category
+ * PARSER_DATA_LISTENER_CATEGORY, defined here.
+ *
+ * @status FROZEN
+ */
+#define PARSER_DATA_LISTENER_CATEGORY "Parser data listener"
+
+#endif // __nsParserDataListener_h__
Property changes on: gecko-sdk\include\nsParserDataListener.h
___________________________________________________________________
Added: svn:eol-style
+ LF
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