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110 lines
4.2 KiB
Plaintext
110 lines
4.2 KiB
Plaintext
/* -*- Mode: C++; tab-width: 2; 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
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* Mozilla Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2007
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Robert Sayre <sayrer@gmail.com>
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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 "domstubs.idl"
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interface nsIInputStream;
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interface nsIOutputStream;
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interface nsIScriptGlobalObject;
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[ptr] native JSValPtr(jsval);
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[ptr] native JSContext(JSContext);
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/**
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* Encode and decode JSON text.
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*/
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[scriptable, uuid(a4d68b4e-0c0b-4c7c-b540-ef2f9834171f)]
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interface nsIJSON : nsISupports
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{
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/**
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* New users should use JSON.stringify!
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* The encode() method is only present for backward compatibility.
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* encode() is not a conforming JSON stringify implementation!
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*/
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[deprecated] AString encode(/* in JSObject value */);
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/**
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* New users should use JSON.stringify.
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* You may also want to have a look at nsIConverterOutputStream.
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*
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* The encodeToStream() method is only present for backward compatibility.
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* encodeToStream() is not a conforming JSON stringify implementation!
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*/
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[deprecated] void encodeToStream(in nsIOutputStream stream,
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in string charset,
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in boolean writeBOM
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/* in JSObject value */);
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/**
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* New users should use JSON.parse!
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* The decode() method is only present for backward compatibility.
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*/
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[deprecated] void /* JSObject */ decode(in AString str);
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void /* JSObject */ decodeFromStream(in nsIInputStream stream,
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in long contentLength);
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[noscript] AString encodeFromJSVal(in JSValPtr value, in JSContext cx);
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// Make sure you GCroot the result of this function before using it.
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[noscript] jsval decodeToJSVal(in AString str, in JSContext cx);
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/*
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* Decode a JSON string, but also accept some strings in non-JSON format, as
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* the decoding methods here did previously before tightening.
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*
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* This method is provided only as a temporary transition path for users of
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* the old code who depended on the ability to decode leniently; new users
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* should use JSON.parse.
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*
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* This method must only be called from script.
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*
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* @param str the string to parse
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*/
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void /* jsval */ legacyDecode(in AString str);
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/* Identical to legacyDecode, but decode the contents of stream. */
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void /* jsval */ legacyDecodeFromStream(in nsIInputStream stream,
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in long contentLength);
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/* Identical to legacyDecode, but decode into a jsval. */
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// Make sure you GCroot the result of this function before using it.
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[noscript] jsval legacyDecodeToJSVal(in AString str, in JSContext cx);
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};
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