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80 lines
3.2 KiB
Plaintext
80 lines
3.2 KiB
Plaintext
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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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
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* Mozilla Corporation.
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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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* Boris Zbarsky <bzbarsky@mit.edu> (Original Author)
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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 "nsISupports.idl"
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interface nsIURI;
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/**
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* nsINestedURI is an interface that must be implemented by any nsIURI
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* implementation which has an "inner" URI that it actually gets data
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* from.
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*
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* For example, if URIs for the scheme "sanitize" have the structure:
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*
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* sanitize:http://example.com
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*
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* and opening a channel on such a sanitize: URI gets the data from
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* http://example.com, sanitizes it, and returns it, then the sanitize: URI
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* should implement nsINestedURI and return the http://example.com URI as its
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* inner URI.
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*/
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[scriptable, uuid(6de2c874-796c-46bf-b57f-0d7bd7d6cab0)]
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interface nsINestedURI : nsISupports
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{
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/**
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* The inner URI for this nested URI. This must not return null if the
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* getter succeeds; URIs that have no inner must not QI to this interface.
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* Dynamically changing whether there is an inner URI is not allowed.
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*
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* Modifying the returned URI must not in any way modify the nested URI; this
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* means the returned URI must be either immutable or a clone.
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*/
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readonly attribute nsIURI innerURI;
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/**
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* The innermost URI for this nested URI. This must not return null if the
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* getter succeeds. This is equivalent to repeatedly calling innerURI while
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* the returned URI QIs to nsINestedURI.
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*
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* Modifying the returned URI must not in any way modify the nested URI; this
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* means the returned URI must be either immutable or a clone.
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*/
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readonly attribute nsIURI innermostURI;
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};
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