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/*
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* Copyright (c) 2000 - 2001 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of the License "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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/*****************************************************************
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** File: parseI.h
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**
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** Description: definitions internal to WBXML parser component
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*****************************************************************/
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#ifndef NW_PARSER_WBXML_PARSE_I_H
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#define NW_PARSER_WBXML_PARSE_I_H
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#include <xml/cxml/cxml_proj.h>
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#include <xml/cxml/nw_wbxml_parse.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/*
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* Parser states, shared by reader and parser
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*/
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#define NW_WBXML_PARSER_S_MASK 0x0F
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#define NW_WBXML_PARSER_S_START 0x00
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#define NW_WBXML_PARSER_S_HEADER 0x01
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#define NW_WBXML_REGISTRY_INIT 0x10
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/*
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* Parser internal status codes, shared by reader and parser
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*/
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#define NW_WBXML_PARSER_OK 0x0
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#define NW_WBXML_PARSER_NOMEMORY 0x1
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#define NW_WBXML_PARSER_BYTECODEERROR 0x2
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#define NW_WBXML_PARSER_CHARSET_UNSUPPORTED 0x4
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#define NW_WBXML_PARSER_UNKNOWN_ERROR 0x8
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/* Parse exceptions */
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#define NW_WBXML_EXCEPTION_MEMORY 1
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#define NW_WBXML_EXCEPTION_BYTECODE 2
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/*
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* WBXML token components
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*
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* The wbxml parser stores tokens as 32 bits. The meaning
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* of each token is determined as a 4-tuple:
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* the token itself (8 bits), the code page (8 bits),
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* the dictionary in which it is defined (for which we
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* allocate 15 bits) and a state flag that indicates whether
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* the token is in attribute or tag code space.
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*
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* Within the lowest 8 bits (the token component) the
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* wbxml spec defines further subsets of bits for tags
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* and attributes. The parser itself only int32erprets
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* the lowest 8 bits. The remaining bits are used for
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* token value lookups in dictionaries.
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*/
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/* TODO: export some of these definitions? */
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#define NW_WBXML_MASK_TOKEN 0x000000FF
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#define NW_WBXML_MASK_CODEPAGE 0x0000FF00
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#define NW_WBXML_MASK_DICTIONARY 0x7FFF0000
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#define NW_WBXML_MASK_CPSTATE 0x80000000
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#define NW_WBXML_CP_STATE_TAG 0x00000000
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#define NW_WBXML_CP_STATE_ATTR 0x80000000
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void
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NW_WBXML_CPRegistry_getCodePages(NW_WBXML_CP_Registry_t* registry,
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NW_Uint32 offset,
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NW_Uint8 *tag_code_page,
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NW_Uint8 *attribute_code_page);
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NW_Status_t
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NW_WBXML_Parser_docHeaderParse(NW_WBXML_Parser_t * parser,
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NW_WBXML_Document_t * doc);
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NW_Status_t
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NW_WBXML_Parser_bodyParse(NW_WBXML_Parser_t * parser);
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void
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NW_WBXML_Parser_bytecodeError (NW_WBXML_Parser_t * parser);
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#ifdef __cplusplus
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} // extern "C" {
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#endif /* __cplusplus */
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#endif /* NW_PARSER_WBXML_PARSE_I_H */
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