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/* ***** 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 SpiderMonkey JSON.
*
* The Initial Developer of the Original Code is
* Mozilla Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998-1999
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Robert Sayre <sayrer@gmail.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either of 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 json_h___
#define json_h___
/*
* JS JSON functions.
*/
#include "jsscan.h"
#define JSON_MAX_DEPTH 2048
#define JSON_PARSER_BUFSIZE 1024
JS_BEGIN_EXTERN_C
extern JSClass js_JSONClass;
extern JSObject *
js_InitJSONClass(JSContext *cx, JSObject *obj);
extern JSBool
js_Stringify(JSContext *cx, jsval *vp, JSObject *replacer, jsval space,
JSONWriteCallback callback, void *data);
extern JSBool js_TryJSON(JSContext *cx, jsval *vp);
enum JSONParserState {
JSON_PARSE_STATE_INIT,
JSON_PARSE_STATE_OBJECT_VALUE,
JSON_PARSE_STATE_VALUE,
JSON_PARSE_STATE_OBJECT,
JSON_PARSE_STATE_OBJECT_PAIR,
JSON_PARSE_STATE_OBJECT_IN_PAIR,
JSON_PARSE_STATE_ARRAY,
JSON_PARSE_STATE_STRING,
JSON_PARSE_STATE_STRING_ESCAPE,
JSON_PARSE_STATE_STRING_HEX,
JSON_PARSE_STATE_NUMBER,
JSON_PARSE_STATE_KEYWORD,
JSON_PARSE_STATE_FINISHED
};
enum JSONDataType {
JSON_DATA_STRING,
JSON_DATA_KEYSTRING,
JSON_DATA_NUMBER,
JSON_DATA_KEYWORD
};
struct JSONParser {
/* Used while handling \uNNNN in strings */
jschar hexChar;
uint8 numHex;
JSONParserState *statep;
JSONParserState stateStack[JSON_MAX_DEPTH];
jsval *rootVal;
JSStringBuffer objectKey;
JSStringBuffer buffer;
JSObject *objectStack;
};
extern JSONParser *
js_BeginJSONParse(JSContext *cx, jsval *rootVal);
extern JSBool
js_ConsumeJSONText(JSContext *cx, JSONParser *jp, const jschar *data, uint32 len);
extern JSBool
js_FinishJSONParse(JSContext *cx, JSONParser *jp, jsval reviver);
JS_END_EXTERN_C
#endif /* json_h___ */
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