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83 lines
2.8 KiB
Plaintext
83 lines
2.8 KiB
Plaintext
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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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(43845d58-1054-47fb-8be3-970b3f7bd7ea)]
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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,implicit_jscontext,optional_argc]
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AString encode([optional] in jsval 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,implicit_jscontext,optional_argc]
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void encodeToStream(in nsIOutputStream stream,
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in string charset,
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in boolean writeBOM,
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[optional] in jsval 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,implicit_jscontext]
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jsval decode(in AString str);
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[implicit_jscontext]
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jsval 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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[implicit_jscontext]
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jsval legacyDecode(in AString str);
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/* Identical to legacyDecode, but decode the contents of stream. */
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[implicit_jscontext]
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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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