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/*
* Copyright (C) 2007 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __XML_TINYPARSER_H__
#define __XML_TINYPARSER_H__
#ifdef __cplusplus
extern "C" {
#endif
#include <drm_common_types.h>
#define XML_DOM_PARSER
#define WBXML_DOM_PARSER
#define XML_DOM_CHECK_ENDTAG
#define XML_ENABLE_ERRNO
#define WBXML_OLD_VERSION /* for drm only */
#ifdef DEBUG_MODE
void XML_PrintMallocInfo();
#endif /* DEBUG_MODE */
#define XML_TRUE 1
#define XML_FALSE 0
#define XML_EOF 0
#define XML_TAG_START 0
#define XML_TAG_END 1
#define XML_TAG_SELF 2
#define XML_MAX_PROPERTY_LEN 256
#define XML_MAX_ATTR_NAME_LEN 256
#define XML_MAX_ATTR_VALUE_LEN 256
#define XML_MAX_VALUE_LEN 256
#define XML_ERROR_OK 0
#define XML_ERROR_BUFFER_NULL -1
#define XML_ERROR_ATTR_NAME -2
#define XML_ERROR_ATTR_MISSED_EQUAL -3
#define XML_ERROR_PROPERTY_NAME -4
#define XML_ERROR_ATTR_VALUE -5
#define XML_ERROR_ENDTAG -6
#define XML_ERROR_NO_SUCH_NODE -7
#define XML_ERROR_PROPERTY_END -8
#define XML_ERROR_VALUE -9
#define XML_ERROR_NO_START_TAG -14
#define XML_ERROR_NOVALUE -15
#define WBXML_ERROR_MISSED_CONTENT -10
#define WBXML_ERROR_MBUINT32 -11
#define WBXML_ERROR_MISSED_STARTTAG -12
#define WBXML_ERROR_MISSED_ENDTAG -13
#ifdef XML_ENABLE_ERRNO
extern int32_t xml_errno;
#define XML_ERROR(x) do { xml_errno = x; } while (0)
#else /* XML_ENABLE_ERRNO */
#define XML_ERROR
#endif /* XML_ENABLE_ERRNO */
#ifdef XML_DOM_PARSER
uint8_t *XML_DOM_getNode(uint8_t *buffer, const uint8_t *const node);
uint8_t *XML_DOM_getNodeValue(uint8_t *buffer, uint8_t *node,
uint8_t **value, int32_t *valueLen);
uint8_t *XML_DOM_getValue(uint8_t *buffer, uint8_t **pValue, int32_t *valueLen);
uint8_t *XML_DOM_getAttr(uint8_t *buffer, uint8_t **pName, int32_t *nameLen,
uint8_t **pValue, int32_t *valueLen);
uint8_t *XML_DOM_getNextNode(uint8_t *buffer, uint8_t **pNodeName,
int32_t *nodenameLen);
uint8_t *XML_DOM_getTag(uint8_t *buffer, int32_t *tagLen, int32_t *tagType);
#endif /* XML_DOM_PARSER */
#ifdef WBXML_DOM_PARSER
#define WBXML_WITH_ATTR 0x80
#define WBXML_WITH_CONTENT 0x40
#define WBXML_ATTR_END 0x01
#define WBXML_CONTENT_END 0x01
#define WBXML_SWITCH_PAGE 0x00
#define WBXML_STR_I 0x03
#define WBXML_END 0x00
#define WBXML_OPAUE 0xC3
#define WBXML_STR_T 0x83
#define WBXML_OPAQUE 0xC3
#define WBXML_GET_TAG(x) ((x) & 0x3F) /* get 6-digits */
#define WBXML_HAS_ATTR(x) ((x) & WBXML_WITH_ATTR)
#define WBXML_HAS_CONTENT(x) ((x) & WBXML_WITH_CONTENT)
typedef struct _WBXML {
uint8_t version;
uint8_t unUsed[3];
uint32_t publicid;
uint32_t charset;
int32_t strTableLen;
uint8_t *strTable;
uint8_t *Content;
uint8_t *End;
uint8_t *curPtr;
int32_t depth;
} WBXML;
typedef int32_t XML_BOOL;
#ifdef WBXML_OLD_VERSION
uint8_t *WBXML_DOM_getNode(uint8_t *buffer, int32_t bufferLen,
uint8_t *node);
uint8_t *WBXML_DOM_getNodeValue(uint8_t *buffer, int32_t bufferLen,
uint8_t *node,
uint8_t **value,
int32_t *valueLen);
#endif /* WBXML_OLD_VERSION */
XML_BOOL WBXML_DOM_Init(WBXML * pWbxml, uint8_t *buffer,
int32_t bufferLen);
XML_BOOL WBXML_DOM_Eof(WBXML * pWbxml);
uint8_t WBXML_DOM_GetTag(WBXML * pWbxml);
uint8_t WBXML_DOM_GetChar(WBXML * pWbxml);
uint8_t WBXML_DOM_GetUIntVar(WBXML * pWbxml);
void WBXML_DOM_Rewind(WBXML * pWbxml);
void WBXML_DOM_Seek(WBXML * pWbxml, int32_t offset);
int32_t WBXML_GetUintVar(const uint8_t *const buffer, int32_t *len);
#endif /* WBXML_DOM_PARSER */
#ifdef XML_TREE_STRUCTURE
typedef struct _XML_TREE_ATTR XML_TREE_ATTR;
struct _XML_TREE_ATTR {
uint8_t name[XML_MAX_ATTR_VALUE_LEN];
uint8_t value[XML_MAX_ATTR_VALUE_LEN];
XML_TREE_ATTR *next;
};
typedef struct _XML_TREE XML_TREE;
struct _XML_TREE {
uint8_t tag[XML_MAX_PROPERTY_LEN];
uint8_t value[XML_MAX_VALUE_LEN];
XML_TREE_ATTR *attr;
XML_TREE_ATTR *last_attr;
XML_TREE *brother;
XML_TREE *last_brother;
XML_TREE *child;
};
XML_TREE *XML_makeTree(uint8_t **buf);
void XML_freeTree(XML_TREE * pTree);
#endif /* XML_TREE_STRUCTURE */
#ifdef __cplusplus
}
#endif
#endif /* __XML_TINYPARSER_H__ */
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