XML pull-parser decode functions.

Functions
int	rtXmlpDecAny (OSCTXT *pctxt, const OSUTF8CHAR **pvalue)
	This function decodes an arbitrary XML section of code as defined by the XSD any type (xsd:any).
int	rtXmlpDecAnyAttrStr (OSCTXT *pctxt, const OSUTF8CHAR **ppAttrStr, size_t index)
	This function decodes an any attribute string.
int	rtXmlpDecAnyElem (OSCTXT *pctxt, const OSUTF8CHAR **pvalue)
	This function decodes an arbitrary XML section of code as defined by the XSD any type (xsd:any).
int	rtXmlpDecBase64Str (OSCTXT *pctxt, OSOCTET *pvalue, OSUINT32 *pnocts, OSINT32 bufsize)
	This function decodes a contents of a Base64-encode binary string into a static memory structure.
int	rtXmlpDecBigInt (OSCTXT *pctxt, const OSUTF8CHAR **pvalue)
	This function will decode a variable of the XSD integer type.
int	rtXmlpDecBitString (OSCTXT *pctxt, OSOCTET *pvalue, OSUINT32 *pnbits, OSUINT32 bufsize)
	This function decodes a bit string value.
int	rtXmlpDecBool (OSCTXT *pctxt, OSBOOL *pvalue)
	This function decodes a variable of the boolean type.
int	rtXmlpDecDate (OSCTXT *pctxt, OSXSDDateTime *pvalue)
	This function decodes a variable of the XSD 'date' type.
int	rtXmlpDecDateTime (OSCTXT *pctxt, OSXSDDateTime *pvalue)
	This function decodes a variable of the XSD 'dateTime' type.
int	rtXmlpDecDecimal (OSCTXT *pctxt, OSREAL *pvalue, int totalDigits, int fractionDigits)
	This function decodes the contents of a decimal data type.
int	rtXmlpDecDouble (OSCTXT *pctxt, OSREAL *pvalue)
	This function decodes the contents of a float or double data type.
int	rtXmlpDecDoubleExt (OSCTXT *pctxt, OSUINT8 flags, OSREAL *pvalue)
	This function decodes the contents of a float or double data type.
int	rtXmlpDecDynBase64Str (OSCTXT *pctxt, OSDynOctStr *pvalue)
	This function decodes a contents of a Base64-encode binary string.
int	rtXmlpDecDynBitString (OSCTXT *pctxt, OSDynOctStr *pvalue)
	This function decodes a bit string value.
int	rtXmlpDecDynHexStr (OSCTXT *pctxt, OSDynOctStr *pvalue)
	This function decodes a contents of a hexBinary string.
int	rtXmlpDecDynUnicodeStr (OSCTXT *pctxt, const OSUNICHAR **ppdata, OSUINT32 *pnchars)
	This function decodes a Unicode string data type.
int	rtXmlpDecDynUTF8Str (OSCTXT *pctxt, const OSUTF8CHAR **outdata)
	This function decodes the contents of a UTF-8 string data type.
int	rtXmlpDecUTF8Str (OSCTXT *pctxt, OSUTF8CHAR *out, size_t max_len)
	This function decodes the contents of a UTF-8 string data type.
int	rtXmlpDecGDay (OSCTXT *pctxt, OSXSDDateTime *pvalue)
	This function decodes a variable of the XSD 'gDay' type.
int	rtXmlpDecGMonth (OSCTXT *pctxt, OSXSDDateTime *pvalue)
	This function decodes a variable of the XSD 'gMonth' type.
int	rtXmlpDecGMonthDay (OSCTXT *pctxt, OSXSDDateTime *pvalue)
	This function decodes a variable of the XSD 'gMonthDay' type.
int	rtXmlpDecGYear (OSCTXT *pctxt, OSXSDDateTime *pvalue)
	This function decodes a variable of the XSD 'gYear' type.
int	rtXmlpDecGYearMonth (OSCTXT *pctxt, OSXSDDateTime *pvalue)
	This function decodes a variable of the XSD 'gYearMonth' type.
int	rtXmlpDecHexStr (OSCTXT *pctxt, OSOCTET *pvalue, OSUINT32 *pnocts, OSINT32 bufsize)
	This function decodes the contents of a hexBinary string into a static memory structure.
int	rtXmlpDecInt (OSCTXT *pctxt, OSINT32 *pvalue)
	This function decodes the contents of a 32-bit integer data type.
int	rtXmlpDecInt8 (OSCTXT *pctxt, OSINT8 *pvalue)
	This function decodes the contents of an 8-bit integer data type (i.e.
int	rtXmlpDecInt16 (OSCTXT *pctxt, OSINT16 *pvalue)
	This function decodes the contents of a 16-bit integer data type.
int	rtXmlpDecInt64 (OSCTXT *pctxt, OSINT64 *pvalue)
	This function decodes the contents of a 64-bit integer data type.
int	rtXmlpDecNamedBits (OSCTXT *pctxt, const OSBitMapItem *pBitMap, OSOCTET *pvalue, OSUINT32 *pnbits, OSUINT32 bufsize)
	This function decodes the contents of a named bit field.
int	rtXmlpDecStrList (OSCTXT *pctxt, OSRTDList *plist)
	This function decodes a list of space-separated tokens and returns each token as a separate item on the given list.
int	rtXmlpDecTime (OSCTXT *pctxt, OSXSDDateTime *pvalue)
	This function decodes a variable of the XSD 'time' type.
int	rtXmlpDecUInt (OSCTXT *pctxt, OSUINT32 *pvalue)
	This function decodes the contents of an unsigned 32-bit integer data type.
int	rtXmlpDecUInt8 (OSCTXT *pctxt, OSOCTET *pvalue)
	This function decodes the contents of an unsigned 8-bit integer data type (i.e.
int	rtXmlpDecUInt16 (OSCTXT *pctxt, OSUINT16 *pvalue)
	This function decodes the contents of an unsigned 16-bit integer data type.
int	rtXmlpDecUInt64 (OSCTXT *pctxt, OSUINT64 *pvalue)
	This function decodes the contents of an unsigned 64-bit integer data type.
int	rtXmlpDecXmlStr (OSCTXT *pctxt, OSXMLSTRING *outdata)
	This function decodes the contents of an XML string data type.
int	rtXmlpDecXmlStrList (OSCTXT *pctxt, OSRTDList *plist)
	This function decodes a list of space-separated tokens and returns each token as a separate item on the given list.
int	rtXmlpDecXSIAttr (OSCTXT *pctxt, const OSXMLNameFragments *attrName)
	This function decodes XSI (XML Schema Instance) and XML namespace attributes that may be present in any arbitrary XML element within a document.
int	rtXmlpDecXSITypeAttr (OSCTXT *pctxt, const OSXMLNameFragments *attrName, const OSUTF8CHAR **ppAttrValue)
	This function decodes the contents of an XSI (XML Schema Instance) type attribute (xsi:type).
int	rtXmlpGetAttributeID (const OSXMLStrFragment *attrName, OSINT16 nsidx, size_t nAttr, const OSXMLAttrDescr attrNames[], OSUINT32 attrPresent[])
	This function finds an attribute in the descriptor table.
int	rtXmlpGetNextElem (OSCTXT *pctxt, OSXMLElemDescr *pElem, OSINT32 level)
	This function parse the next element start tag.
int	rtXmlpGetNextElemID (OSCTXT *pctxt, const OSXMLElemIDRec *tab, size_t nrows, OSINT32 level, OSBOOL continueParse)
	This function parses the next start tag and finds the index of the element name in the descriptor table.
int	rtXmlpMarkLastEventActive (OSCTXT *pctxt)
	This function marks current tag as unprocessed.
int	rtXmlpMatchStartTag (OSCTXT *pctxt, const OSUTF8CHAR *elemLocalName, OSINT16 nsidx)
	This function parses the next start tag that matches with given name.
int	rtXmlpMatchEndTag (OSCTXT *pctxt, OSINT32 level)
	This function parse next end tag that matches with given name.
OSBOOL	rtXmlpHasAttributes (OSCTXT *pctxt)
	This function checks accessibility of attributes.
int	rtXmlpGetAttributeCount (OSCTXT *pctxt)
	This function returns number of attributes in last processed start tag.
int	rtXmlpSelectAttribute (OSCTXT *pctxt, OSXMLNameFragments *pAttr, OSINT16 *nsidx, size_t index)
	This function selects attribute to decode.
OSINT32	rtXmlpGetCurrentLevel (OSCTXT *pctxt)
	This function returns current nesting level.
void	rtXmlpSetWhiteSpaceMode (OSCTXT *pctxt, OSXMLWhiteSpaceMode whiteSpaceMode)
	Sets the whitespace treatment mode.
OSBOOL	rtXmlpSetMixedContentMode (OSCTXT *pctxt, OSBOOL mixedContentMode)
	Sets mixed content mode.
void	rtXmlpSetListMode (OSCTXT *pctxt)
	Sets list mode.
OSBOOL	rtXmlpListHasItem (OSCTXT *pctxt)
	Check for end of decoded token list.
void	rtXmlpCountListItems (OSCTXT *pctxt, OSSIZE *itemCnt)
	Count tokens in list.
int	rtXmlpGetNextSeqElemID (OSCTXT *pctxt, const OSXMLElemIDRec *tab, const OSXMLGroupDesc *pGroup, int curID, int lastMandatoryID, OSBOOL groupMode)
	This function parses the next start tag and find index of element name in descriptor table.
int	rtXmlpGetNextAllElemID (OSCTXT *pctxt, const OSXMLElemIDRec *tab, size_t nrows, const OSUINT8 *pOrder, OSUINT32 nOrder, OSUINT32 maxOrder, int anyID)
	This function parses the next start tag and finds index of element name in descriptor table.
int	rtXmlpGetNextAllElemID16 (OSCTXT *pctxt, const OSXMLElemIDRec *tab, size_t nrows, const OSUINT16 *pOrder, OSUINT32 nOrder, OSUINT32 maxOrder, int anyID)
	This function parses the next start tag and finds index of element name in descriptor table.
int	rtXmlpGetNextAllElemID32 (OSCTXT *pctxt, const OSXMLElemIDRec *tab, size_t nrows, const OSUINT32 *pOrder, OSUINT32 nOrder, OSUINT32 maxOrder, int anyID)
	This function parses the next start tag and finds index of element name in descriptor table.
void	rtXmlpSetNamespaceTable (OSCTXT *pctxt, const OSUTF8CHAR *namespaceTable[], size_t nmNamespaces)
	Sets user namespace table.
int	rtXmlpCreateReader (OSCTXT *pctxt)
	Creates pull parser reader structure within the context.
void	rtXmlpHideAttributes (OSCTXT *pctxt)
	Disable access to attributes.
OSBOOL	rtXmlpNeedDecodeAttributes (OSCTXT *pctxt)
	This function checks if attributes were previously decoded.
void	rtXmlpMarkPos (OSCTXT *pctxt)
	Save current decode position.
void	rtXmlpRewindToMarkedPos (OSCTXT *pctxt)
	Rewind to saved decode position.
void	rtXmlpResetMarkedPos (OSCTXT *pctxt)
	Reset saved decode position.
int	rtXmlpGetXSITypeAttr (OSCTXT *pctxt, const OSUTF8CHAR **ppAttrValue, OSINT16 *nsidx, size_t *pLocalOffs)
	This function decodes the contents of an XSI (XML Schema Instance) type attribute (xsi:type).
int	rtXmlpGetXmlnsAttrs (OSCTXT *pctxt, OSRTDList *pNSAttrs)
	This function decodes namespace attributes from start tag and adds them to the given list.
int	rtXmlpDecXSIAttrs (OSCTXT *pctxt)
	This function decodes XSI (XML Schema Instance) that may be present in any arbitrary XML element within a document.
OSBOOL	rtXmlpIsEmptyElement (OSCTXT *pctxt)
	Check element content: empty or not.
int	rtXmlEncAttrC14N (OSCTXT *pctxt)
	This function used only in C14 mode.
struct OSXMLReader *	rtXmlpGetReader (OSCTXT *pctxt)
	This function fetches the XML reader structure from the context for use in low-level pull parser calls.
OSBOOL	rtXmlpIsLastEventDone (OSCTXT *pctxt)
	Check processing status of current tag.
int	rtXmlpGetXSITypeIndex (OSCTXT *pctxt, const OSXMLItemDescr typetab[], size_t typetabsiz)
	This function decodes the contents of an XSI (XML Schema Instance) type attribute (xsi:type) and find type index in descriptor table.
int	rtXmlpLookupXSITypeIndex (OSCTXT *pctxt, const OSUTF8CHAR *pXsiType, OSINT16 xsiTypeIdx, const OSXMLItemDescr typetab[], size_t typetabsiz)
	This function find index of XSI (XML Schema Instance) type in descriptor table.
void	rtXmlpForceDecodeAsGroup (OSCTXT *pctxt)
	Disable skipping of unknown elements in optional sequence tail.
OSBOOL	rtXmlpIsDecodeAsGroup (OSCTXT *pctxt)
	This function checks if "decode as group" mode was forced.
OSBOOL	rtXmlpIsUTF8Encoding (OSCTXT *pctxt)
	This function checks if the encoding specified in XML header is UTF-8.
int	rtXmlpReadBytes (OSCTXT *pctxt, OSOCTET *pbuf, size_t nbytes)
	This function reads the specified number of bytes directly from the underlying XML parser stream.

---

Function Documentation

int rtXmlEncAttrC14N

(

OSCTXT *

pctxt

)

This function used only in C14 mode.

It provide atributes sorting.

Parameters:

pctxt

Pointer to context block structure.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

void rtXmlpCountListItems	(	OSCTXT *	pctxt,
		OSSIZE *	itemCnt
	)

Count tokens in list.

Parameters:

	pctxt	Pointer to context block structure.
	itemCnt	Pointer to number of elements in list.

Returns:

Token number. For element content function check accessed part of content only. Returned value may be below then real token number.

int rtXmlpCreateReader

(

OSCTXT *

pctxt

)

Creates pull parser reader structure within the context.

Parameters:

pctxt

Pointer to context block structure.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecAny	(	OSCTXT *	pctxt,
		const OSUTF8CHAR **	pvalue
	)

This function decodes an arbitrary XML section of code as defined by the XSD any type (xsd:any).

The decoded XML fragment is returned as a string in the form as it appears in the document. Memory is allocated for the string using the rtxMemAlloc function.

Parameters:

	pctxt	Pointer to context block structure.
	pvalue	Pointer to UTF8 character string pointer to receive decoded XML fragment. Memory is allocated for the string using the run-time memory manager.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecAnyAttrStr	(	OSCTXT *	pctxt,
		const OSUTF8CHAR **	ppAttrStr,
		size_t	index
	)

This function decodes an any attribute string.

The full attribute string (name="value") is decoded and returned on the string output argument. Memory is allocated for the string using the rtxMemAlloc function.

Parameters:

	pctxt	Pointer to context block structure.
	ppAttrStr	Pointer to UTF8 character string pointer to receive decoded attribute string. Memory is allocated for the string using the run-time memory manager.
	index	Index of attribute.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecAnyElem	(	OSCTXT *	pctxt,
		const OSUTF8CHAR **	pvalue
	)

This function decodes an arbitrary XML section of code as defined by the XSD any type (xsd:any).

The decoded XML fragment is returned as a string in the form as it appears in the document. Memory is allocated for the string using the rtxMemAlloc function. The difference between this function and rtXmlpDecAny is that this function preserves the full encoded XML fragment including the start and end elements tags and attributes. rtXmlpDecAny decodes the contents within the start and end tags.

Parameters:

	pctxt	Pointer to context block structure.
	pvalue	Pointer to UTF8 character string pointer to receive decoded XML fragment. Memory is allocated for the string using the run-time memory manager.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecBase64Str	(	OSCTXT *	pctxt,
		OSOCTET *	pvalue,
		OSUINT32 *	pnocts,
		OSINT32	bufsize
	)

This function decodes a contents of a Base64-encode binary string into a static memory structure.

The octet string must be Base64 encoded. This function call is used to decode a sized base64Binary string production. Input is expected to be a string of OSUTF8CHAR characters returned by an XML pull parser.

Parameters:

	pctxt	A pointer to a context structure. This provides a storage area for the function to store all working variables that must be maintained between function calls.
	pvalue	A pointer to a variable to receive the decoded bit string. This is assumed to be a static array large enough to hold the number of octets specified in the bufsize input parameter.
	pnocts	A pointer to an integer value to receive the decoded number of octets.
	bufsize	The size (in octets) of the sized octet string. An error will occur if the number of octets in the decoded string is larger than this value.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecBigInt	(	OSCTXT *	pctxt,
		const OSUTF8CHAR **	pvalue
	)

This function will decode a variable of the XSD integer type.

In this case, the integer is assumed to be of a larger size than can fit in a C or C++ long type (normally 32 or 64 bits). For example, parameters used to calculate security values are typically larger than these sizes.

These variables are stored in character string constant variables. The radix should be 10. If it is necessary to convert to another radix, then use rtxBigIntSetStr or rtxBigIntToString functions. Input is expected to be a string of OSUTF8CHAR characters returned by an XML pull parser.

Parameters:

	pctxt	Pointer to context block structure.
	pvalue	Pointer to a pointer to receive decoded UTF-8 string. Dynamic memory is allocated for the variable using the rtMemAlloc function. The decoded variable is represented as a string starting with appropriate prefix.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecBitString	(	OSCTXT *	pctxt,
		OSOCTET *	pvalue,
		OSUINT32 *	pnbits,
		OSUINT32	bufsize
	)

This function decodes a bit string value.

The string consists of a series of '1' and '0' characters. This is the static version in which the user provides a pre-allocated memory buffer to receive the decoded data. One byte in a memory buffer can hold 8 characters of encoded data. Bits are stored from MSB to LSB order.

Parameters:

	pctxt	Pointer to context block structure.
	pvalue	Pointer to a variable to receive the decoded boolean value.
	pnbits	Pointer to hold decoded number of bits.
	bufsize	Size of buffer passed in pvalue argument.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecBool	(	OSCTXT *	pctxt,
		OSBOOL *	pvalue
	)

This function decodes a variable of the boolean type.

Input is expected to be a string of OSUTF8CHAR characters returned by an XML pull parser.

Parameters:

	pctxt	Pointer to context block structure.
	pvalue	Pointer to a variable to receive the decoded boolean value.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecDate	(	OSCTXT *	pctxt,
		OSXSDDateTime *	pvalue
	)

This function decodes a variable of the XSD 'date' type.

Input is expected to be a string of characters returned by an XML pull parser. The string should have CCYY-MM-DD format.

Parameters:

	pctxt	Pointer to context block structure.
	pvalue	OSXSDDateTime type pointer points to a OSXSDDateTime value to receive decoded result.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecDateTime	(	OSCTXT *	pctxt,
		OSXSDDateTime *	pvalue
	)

This function decodes a variable of the XSD 'dateTime' type.

Input is expected to be a string of characters returned by an XML pull parser.

Parameters:

	pctxt	Pointer to context block structure.
	pvalue	OSXSDDateTime type pointer points to a OSXSDDateTime value to receive decoded result.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecDecimal	(	OSCTXT *	pctxt,
		OSREAL *	pvalue,
		int	totalDigits,
		int	fractionDigits
	)

This function decodes the contents of a decimal data type.

Input is expected to be a string of OSUTF8CHAR characters returned by an XML pull parser.

Parameters:

	pctxt	Pointer to context block structure.
	pvalue	Pointer to 64-bit double value to receive decoded result.
	totalDigits	Number of total digits in the decimal number from XSD totalDigits facet value. Argument should be set to -1 if facet not given.
	fractionDigits	Number of fraction digits in the decimal number from XSD fractionDigits facet value. Argument should be set to -1 if facet not given.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecDouble	(	OSCTXT *	pctxt,
		OSREAL *	pvalue
	)

This function decodes the contents of a float or double data type.

Input is expected to be a string of OSUTF8CHAR characters returned by an XML pull parser.

Parameters:

	pctxt	Pointer to context block structure.
	pvalue	Pointer to 64-bit double value to receive decoded result.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecDoubleExt	(	OSCTXT *	pctxt,
		OSUINT8	flags,
		OSREAL *	pvalue
	)

This function decodes the contents of a float or double data type.

Input is expected to be a string of OSUTF8CHAR characters returned by an XML pull parser.

Parameters:

	pctxt	Pointer to context block structure.
	flags	Specifies alternatives allowed in the lexical value. See OSXMLREALENC* constants. bit 0 (rightmost) set: recognize INF, -INF, NaN text values bit 1 set: recognize leading '+' on normal reals bit 2 set: recognize leading '+' on INF bit 3 set: recognize leading zeros in exponent bit 4 set: recognize exponents
	pvalue	Pointer to 64-bit double value to receive decoded result.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecDynBase64Str	(	OSCTXT *	pctxt,
		OSDynOctStr *	pvalue
	)

This function decodes a contents of a Base64-encode binary string.

The octet string must be Base64 encoded. This function will allocate dynamic memory to store the decoded result. Input is expected to be a string of OSUTF8CHAR characters returned by an XML pull parser.

Parameters:

	pctxt	A pointer to a context structure. This provides a storage area for the function to store all working variables that must be maintained between function calls.
	pvalue	A pointer to a dynamic octet string structure to receive the decoded octet string. Dynamic memory is allocated for the string using the rtxMemAlloc function.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecDynBitString	(	OSCTXT *	pctxt,
		OSDynOctStr *	pvalue
	)

This function decodes a bit string value.

The string consists of a series of '1' and '0' characters. This is the dynamic version in which memory is allocated for the returned binary string variable. Bits are stored from MSB to LSB order.

Parameters:

	pctxt	Pointer to context block structure.
	pvalue	Pointer to a variable to receive the decoded boolean value.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecDynHexStr	(	OSCTXT *	pctxt,
		OSDynOctStr *	pvalue
	)

This function decodes a contents of a hexBinary string.

This function will allocate dynamic memory to store the decoded result. Input is expected to be a string of OSUTF8CHAR characters returned by an XML pull parser.

Parameters:

	pctxt	A pointer to a context structure. This provides a storage area for the function to store all working variables that must be maintained between function calls.
	pvalue	A pointer to a dynamic octet string structure to receive the decoded octet string. Dynamic memory is allocated to hold the string using the rtxMemAlloc function.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecDynUnicodeStr	(	OSCTXT *	pctxt,
		const OSUNICHAR **	ppdata,
		OSUINT32 *	pnchars
	)

This function decodes a Unicode string data type.

The input is assumed to be in UTF-8 format. This function reads each character and converts it into its Unicode equivalent.

Parameters:

	pctxt	Pointer to context block structure.
	ppdata	Pointer to Unicode character string. A Unicode character string is represented as an array of unsigned 16-bit integers in C. Memory is allocated for the string using the run-time memory manager.
	pnchars	Pointer to integer variables to receive the number of characters in the string.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecDynUTF8Str	(	OSCTXT *	pctxt,
		const OSUTF8CHAR **	outdata
	)

This function decodes the contents of a UTF-8 string data type.

Input is expected to be a string of OSUTF8CHAR characters returned by an XML pull parser.

Parameters:

	pctxt	Pointer to context block structure.
	outdata	Pointer to a pointer to receive decoded UTF-8 string. Memory is allocated for this string using the run-time memory manager.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecGDay	(	OSCTXT *	pctxt,
		OSXSDDateTime *	pvalue
	)

This function decodes a variable of the XSD 'gDay' type.

Input is expected to be a string of characters returned by an XML pull parser. The string should have ---DD[-+hh:mm|Z] format.

Parameters:

	pctxt	Pointer to context block structure.
	pvalue	OSXSDDateTime type pointer points to a OSXSDDateTime value to receive decoded result.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecGMonth	(	OSCTXT *	pctxt,
		OSXSDDateTime *	pvalue
	)

This function decodes a variable of the XSD 'gMonth' type.

Input is expected to be a string of characters returned by an XML pull parser. The string should have --MM[-+hh:mm|Z] format.

Parameters:

	pctxt	Pointer to context block structure.
	pvalue	OSXSDDateTime type pointer points to a OSXSDDateTime value to receive decoded result.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecGMonthDay	(	OSCTXT *	pctxt,
		OSXSDDateTime *	pvalue
	)

This function decodes a variable of the XSD 'gMonthDay' type.

Input is expected to be a string of characters returned by an XML pull parser. The string should have --MM-DD[-+hh:mm|Z] format.

Parameters:

	pctxt	Pointer to context block structure.
	pvalue	OSXSDDateTime type pointer points to a OSXSDDateTime value to receive decoded result.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecGYear	(	OSCTXT *	pctxt,
		OSXSDDateTime *	pvalue
	)

This function decodes a variable of the XSD 'gYear' type.

Input is expected to be a string of characters returned by an XML pull parser. The string should have CCYY[-+hh:mm|Z] format.

Parameters:

	pctxt	Pointer to context block structure.
	pvalue	OSXSDDateTime type pointer points to a OSXSDDateTime value to receive decoded result.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecGYearMonth	(	OSCTXT *	pctxt,
		OSXSDDateTime *	pvalue
	)

This function decodes a variable of the XSD 'gYearMonth' type.

Input is expected to be a string of characters returned by an XML pull parser. The string should have CCYY-MM[-+hh:mm|Z] format.

Parameters:

	pctxt	Pointer to context block structure.
	pvalue	OSXSDDateTime type pointer points to a OSXSDDateTime value to receive decoded result.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecHexStr	(	OSCTXT *	pctxt,
		OSOCTET *	pvalue,
		OSUINT32 *	pnocts,
		OSINT32	bufsize
	)

This function decodes the contents of a hexBinary string into a static memory structure.

Input is expected to be a string of OSUTF8CHAR characters returned by an XML pull parser.

Parameters:

	pctxt	A pointer to a context structure. This provides a storage area for the function to store all working variables that must be maintained between function calls.
	pvalue	A pointer to a variable to receive the decoded bit string. This is assumed to be a static array large enough to hold the number of octets specified in the bufsize input parameter.
	pnocts	A pointer to an integer value to receive the decoded number of octets.
	bufsize	The size (in octets) of the sized octet string. An error will occur if the number of octets in the decoded string is larger than this value.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecInt	(	OSCTXT *	pctxt,
		OSINT32 *	pvalue
	)

This function decodes the contents of a 32-bit integer data type.

Input is expected to be a string of OSUTF8CHAR characters returned by an XML pull parser.

Parameters:

	pctxt	Pointer to context block structure.
	pvalue	Pointer to 32-bit integer value to receive decoded result.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecInt16	(	OSCTXT *	pctxt,
		OSINT16 *	pvalue
	)

This function decodes the contents of a 16-bit integer data type.

Input is expected to be a string of OSUTF8CHAR characters returned by an XML pull parser.

Parameters:

	pctxt	Pointer to context block structure.
	pvalue	Pointer to 16-bit integer value to receive decoded result.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecInt64	(	OSCTXT *	pctxt,
		OSINT64 *	pvalue
	)

This function decodes the contents of a 64-bit integer data type.

Input is expected to be a string of OSUTF8CHAR characters returned by an XML pull parser.

Parameters:

	pctxt	Pointer to context block structure.
	pvalue	Pointer to 64-bit integer value to receive decoded result.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecInt8	(	OSCTXT *	pctxt,
		OSINT8 *	pvalue
	)

This function decodes the contents of an 8-bit integer data type (i.e.

a signed byte type in the range of -128 to 127). Input is expected to be a string of OSUTF8CHAR characters returned by an XML pull parser.

Parameters:

	pctxt	Pointer to context block structure.
	pvalue	Pointer to 8-bit integer value to receive decoded result.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecNamedBits	(	OSCTXT *	pctxt,
		const OSBitMapItem *	pBitMap,
		OSOCTET *	pvalue,
		OSUINT32 *	pnbits,
		OSUINT32	bufsize
	)

This function decodes the contents of a named bit field.

This is a space-separated list of token values in which each token corresponds to a bit field in a bit map.

Parameters:

	pctxt	Pointer to context block structure.
	pBitMap	Pointer to bit map structure that defined token to bit mappings.
	pvalue	Pointer to buffer to recieve decoded bit map.
	pnbits	Number of bits in decoded bit map.
	bufsize	Size of buffer passed in to received decoded bit values.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecStrList	(	OSCTXT *	pctxt,
		OSRTDList *	plist
	)

This function decodes a list of space-separated tokens and returns each token as a separate item on the given list.

Memory is allocated for the list nodes and token values using the rtx memory management functions.

Parameters:

	pctxt	A pointer to a context structure. This provides a storage area for the function to store all working variables that must be maintained between function calls.
	plist	A pointer to a linked list structure to which the parsed token values will be added.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecTime	(	OSCTXT *	pctxt,
		OSXSDDateTime *	pvalue
	)

This function decodes a variable of the XSD 'time' type.

Input is expected to be a string of characters returned by an XML pull parser. The string should have one of following formats:

(1) hh-mm-ss.ss used if tz_flag = false (2) hh-mm-ss.ssZ used if tz_flag = false and tzo = 0 (3) hh-mm-ss.ss+HH:MM if tz_flag = false and tzo > 0 (4) hh-mm-ss.ss-HH:MM-HH:MM if tz_flag = false and tzo < 0

Parameters:

	pctxt	Pointer to context block structure.
	pvalue	OSXSDDateTime type pointer points to a OSXSDDateTime value to receive decoded result.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecUInt	(	OSCTXT *	pctxt,
		OSUINT32 *	pvalue
	)

This function decodes the contents of an unsigned 32-bit integer data type.

Input is expected to be a string of OSUTF8CHAR characters returned by an XML pull parser.

Parameters:

	pctxt	Pointer to context block structure.
	pvalue	Pointer to unsigned 32-bit integer value to receive decoded result.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecUInt16	(	OSCTXT *	pctxt,
		OSUINT16 *	pvalue
	)

This function decodes the contents of an unsigned 16-bit integer data type.

Input is expected to be a string of OSUTF8CHAR characters returned by an XML pull parser.

Parameters:

	pctxt	Pointer to context block structure.
	pvalue	Pointer to unsigned 16-bit integer value to receive decoded result.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecUInt64	(	OSCTXT *	pctxt,
		OSUINT64 *	pvalue
	)

This function decodes the contents of an unsigned 64-bit integer data type.

Input is expected to be a string of OSUTF8CHAR characters returned by an XML pull parser.

Parameters:

	pctxt	Pointer to context block structure.
	pvalue	Pointer to unsigned 64-bit integer value to receive decoded result.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecUInt8	(	OSCTXT *	pctxt,
		OSOCTET *	pvalue
	)

This function decodes the contents of an unsigned 8-bit integer data type (i.e.

a signed byte type in the range of 0 to 255). Input is expected to be a string of OSUTF8CHAR characters returned by an XML pull parser.

Parameters:

	pctxt	Pointer to context block structure.
	pvalue	Pointer to unsigned 8-bit integer value to receive decoded result.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecUTF8Str	(	OSCTXT *	pctxt,
		OSUTF8CHAR *	out,
		size_t	max_len
	)

This function decodes the contents of a UTF-8 string data type.

Input is expected to be a string of OSUTF8CHAR characters returned by an XML pull parser.

Parameters:

	pctxt	Pointer to context block structure.
	out	Pointer to an array of OSUTF8CHAR to receive decoded UTF-8 string.
	max_len	Length of out array.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecXmlStr	(	OSCTXT *	pctxt,
		OSXMLSTRING *	outdata
	)

This function decodes the contents of an XML string data type.

This type contains a pointer to a UTF-8 characer string plus flags that can be set to alter the encoding of the string (for example, the cdata flag allows the string to be encoded in a CDATA section). Input is expected to be a string of UTF-8 characters returned by an XML parser.

Parameters:

	pctxt	Pointer to context block structure.
	outdata	Pointer to an XML string structure to receive the decoded string. Memory is allocated for the string using the run-time memory manager.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecXmlStrList	(	OSCTXT *	pctxt,
		OSRTDList *	plist
	)

This function decodes a list of space-separated tokens and returns each token as a separate item on the given list.

Memory is allocated for the list nodes and token values using the rtx memory management functions. List contains OSXMLSTRING structures.

Parameters:

	pctxt	A pointer to a context structure. This provides a storage area for the function to store all working variables that must be maintained between function calls.
	plist	A pointer to a linked list structure to which the parsed token values will be added.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecXSIAttr	(	OSCTXT *	pctxt,
		const OSXMLNameFragments *	attrName
	)

This function decodes XSI (XML Schema Instance) and XML namespace attributes that may be present in any arbitrary XML element within a document.

Parameters:

	pctxt	A pointer to a context structure. This provides a storage area for the function to store all working variables that must be maintained between function calls.
	attrName	A pointer to a structure holding various parts of an attribute name. The parts are in the form of string fragments meaning they are not null terminated. The user must be careful to use the value and length when working with them.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecXSIAttrs

(

OSCTXT *

pctxt

)

This function decodes XSI (XML Schema Instance) that may be present in any arbitrary XML element within a document.

Parameters:

pctxt

Pointer to context block structure.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpDecXSITypeAttr	(	OSCTXT *	pctxt,
		const OSXMLNameFragments *	attrName,
		const OSUTF8CHAR **	ppAttrValue
	)

This function decodes the contents of an XSI (XML Schema Instance) type attribute (xsi:type).

Parameters:

	pctxt	A pointer to a context structure. This provides a storage area for the function to store all working variables that must be maintained between function calls.
	attrName	A pointer to a structure holding various parts of an attribute name. The parts are in the form of string fragments meaning they are not null terminated. The user must be careful to use the value and length when working with them.
	ppAttrValue	A pointer to a pointer to a UTF8 character string to received the decoded XSI type name.

Returns:

Completion status of operation:

• 0 = success,
• 1 = OK, but attrName was not xsi:type (i.e. no attribute match)
• negative return value is error.

void rtXmlpForceDecodeAsGroup

(

OSCTXT *

pctxt

)

Disable skipping of unknown elements in optional sequence tail.

Function used in outer types to break decode on first unknown element after decoding mandatory sequence part.

Parameters:

pctxt

Pointer to context block structure.

int rtXmlpGetAttributeCount

(

OSCTXT *

pctxt

)

This function returns number of attributes in last processed start tag.

Parameters:

pctxt

Pointer to context block structure.

Returns:

Completion status of operation:

• zero or positive value is atributes number,
• negative return value is error.

int rtXmlpGetAttributeID	(	const OSXMLStrFragment *	attrName,
		OSINT16	nsidx,
		size_t	nAttr,
		const OSXMLAttrDescr	attrNames[],
		OSUINT32	attrPresent[]
	)

This function finds an attribute in the descriptor table.

Parameters:

	attrName	A pointer to a structure holding various parts of an attribute name. The parts are in the form of string fragments meaning they are not null terminated. The user must be careful to use the value and length when working with them.
	nsidx	Namespace index: 0 = attribute is unqualified, positive value is user namespace from generated namespace table, negative value is predefined namespace like XSD instance and ect.
	nAttr	Number of descriptors in table.
	attrNames	Attributes descriptor table.
	attrPresent	Bit array to mark already decoded attributes. It is used to identify duplicate attributes.

Returns:

Completion status of operation:

• positive or zero return value is attribute index in descriptor table,
• negative return value is error.

OSINT32 rtXmlpGetCurrentLevel

(

OSCTXT *

pctxt

)

This function returns current nesting level.

Parameters:

pctxt

Pointer to context block structure.

Returns:

Current nesting level.

int rtXmlpGetNextAllElemID	(	OSCTXT *	pctxt,
		const OSXMLElemIDRec *	tab,
		size_t	nrows,
		const OSUINT8 *	pOrder,
		OSUINT32	nOrder,
		OSUINT32	maxOrder,
		int	anyID
	)

This function parses the next start tag and finds index of element name in descriptor table.

It used for decode "all" content model in strict mode.

Parameters:

	pctxt	Pointer to context block structure.
	tab	Elements descriptor table.
	nrows	Number of descriptors in table.
	pOrder	Pointer to array to receive elements order.
	nOrder	Last element's index in order array.
	maxOrder	Size of order array.
	anyID	Identifier of xsd:any element.

Returns:

Completion status of operation:

• positive or zero value is element identifier,
• negative return value is error.

int rtXmlpGetNextAllElemID16	(	OSCTXT *	pctxt,
		const OSXMLElemIDRec *	tab,
		size_t	nrows,
		const OSUINT16 *	pOrder,
		OSUINT32	nOrder,
		OSUINT32	maxOrder,
		int	anyID
	)

This function parses the next start tag and finds index of element name in descriptor table.

It used for decode "all" content model in strict mode. This variant used when xsd:all has above 256 elements.

Parameters:

	pctxt	Pointer to context block structure.
	tab	Elements descriptor table.
	nrows	Number of descriptors in table.
	pOrder	Pointer to array to receive elements order.
	nOrder	Last element's index in order array.
	maxOrder	Size of order array.
	anyID	Identifier of xsd:any element.

Returns:

Completion status of operation:

• positive or zero value is element identifier,
• negative return value is error.

int rtXmlpGetNextAllElemID32	(	OSCTXT *	pctxt,
		const OSXMLElemIDRec *	tab,
		size_t	nrows,
		const OSUINT32 *	pOrder,
		OSUINT32	nOrder,
		OSUINT32	maxOrder,
		int	anyID
	)

This function parses the next start tag and finds index of element name in descriptor table.

It used for decode "all" content model in strict mode.

Parameters:

	pctxt	Pointer to context block structure.
	tab	Elements descriptor table.
	nrows	Number of descriptors in table.
	pOrder	Pointer to array to receive elements order.
	nOrder	Last element's index in order array.
	maxOrder	Size of order array.
	anyID	Identifier of xsd:any element.

Returns:

Completion status of operation:

• positive or zero value is element identifier,
• negative return value is error.

int rtXmlpGetNextElem	(	OSCTXT *	pctxt,
		OSXMLElemDescr *	pElem,
		OSINT32	level
	)

This function parse the next element start tag.

Parameters:

	pctxt	Pointer to context block structure.
	pElem	Pointer to a structure to receive the decoded element descriptor.
	level	Nesting level of parsed start tag. When value equal -1 parsed next start tag.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpGetNextElemID	(	OSCTXT *	pctxt,
		const OSXMLElemIDRec *	tab,
		size_t	nrows,
		OSINT32	level,
		OSBOOL	continueParse
	)

This function parses the next start tag and finds the index of the element name in the descriptor table.

Parameters:

	pctxt	Pointer to context block structure.
	tab	Elements descriptor table.
	nrows	Number of descriptors in table.
	level	Nesting level of parsed start tag. When value equal -1 function parse next start tag.
	continueParse	When value equals TRUE function skips unrecignized elements.

Returns:

Completion status of operation:

• positive or zero value is element identifier,
• negative return value is error.

int rtXmlpGetNextSeqElemID	(	OSCTXT *	pctxt,
		const OSXMLElemIDRec *	tab,
		const OSXMLGroupDesc *	pGroup,
		int	curID,
		int	lastMandatoryID,
		OSBOOL	groupMode
	)

This function parses the next start tag and find index of element name in descriptor table.

It is used to decode sequences in strict mode.

Parameters:

	pctxt	Pointer to context block structure.
	tab	Elements descriptor table.
	pGroup	Decode groups table.
	curID	Current decode group.
	lastMandatoryID	Identifier of last mandatory element.
	groupMode	This parameter must be setted to TRUE when decode groups or base types.

Returns:

Completion status of operation:

• positive or zero value is element identifier,
• negative return value is error.

struct OSXMLReader* rtXmlpGetReader

(

OSCTXT *

pctxt

)

[read]

This function fetches the XML reader structure from the context for use in low-level pull parser calls.

If the reader structure does not exist, it is created and initialized.

Parameters:

pctxt

Pointer to context block structure.

Returns:

Pointer to XML reader structure or NULL if an error occurred.

int rtXmlpGetXmlnsAttrs	(	OSCTXT *	pctxt,
		OSRTDList *	pNSAttrs
	)

This function decodes namespace attributes from start tag and adds them to the given list.

Parameters:

	pctxt	Pointer to context block structure.
	pNSAttrs	A pointer to a linked list of OSXMLNamespace structures.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpGetXSITypeAttr	(	OSCTXT *	pctxt,
		const OSUTF8CHAR **	ppAttrValue,
		OSINT16 *	nsidx,
		size_t *	pLocalOffs
	)

This function decodes the contents of an XSI (XML Schema Instance) type attribute (xsi:type).

Parameters:

	pctxt	Pointer to context block structure.
	ppAttrValue	A pointer to a pointer to a UTF8 character string to received the decoded XSI type QName.
	nsidx	A pointer to OSINT16 value to received the decoded XSI type namespace index.
	pLocalOffs	A pointer to size_t value to received the local name offset in ppAttrValue. When pLocalOffs value equal NULL function return in ppAttrValue local name only.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpGetXSITypeIndex	(	OSCTXT *	pctxt,
		const OSXMLItemDescr	typetab[],
		size_t	typetabsiz
	)

This function decodes the contents of an XSI (XML Schema Instance) type attribute (xsi:type) and find type index in descriptor table.

Parameters:

	pctxt	Pointer to context block structure.
	typetab	XSI types descriptor table.
	typetabsiz	Number of descriptors in table.

Returns:

Completion status of operation:

• positive or zero value is type index,
• negative return value is error.

OSBOOL rtXmlpHasAttributes

(

OSCTXT *

pctxt

)

This function checks accessibility of attributes.

Parameters:

pctxt

Pointer to context block structure.

Returns:

Completion status of operation:

• TRUE = attributes are present and access is enabled,
• FALSE = attributes are absent or access is disabled.

void rtXmlpHideAttributes

(

OSCTXT *

pctxt

)

Disable access to attributes.

Function used in derived types to disable repeated decode in base type.

Parameters:

pctxt

Pointer to context block structure.

OSBOOL rtXmlpIsDecodeAsGroup

(

OSCTXT *

pctxt

)

This function checks if "decode as group" mode was forced.

Parameters:

pctxt

Pointer to context block structure.

Returns:

State of mode:

• TRUE = need decode as group,
• FALSE = normal sequence decoding.

OSBOOL rtXmlpIsEmptyElement

(

OSCTXT *

pctxt

)

Check element content: empty or not.

Parameters:

pctxt

Pointer to context block structure.

Returns:

Status of element content:

• TRUE = element is empty,
• FALSE = element has content.

OSBOOL rtXmlpIsLastEventDone

(

OSCTXT *

pctxt

)

Check processing status of current tag.

Parameters:

pctxt

Pointer to context block structure.

Returns:

Status of element content:

• TRUE = tag marked as processed,
• FALSE = tag will be processed again.

OSBOOL rtXmlpIsUTF8Encoding

(

OSCTXT *

pctxt

)

This function checks if the encoding specified in XML header is UTF-8.

Parameters:

pctxt

Pointer to context block structure.

Returns:

State of mode:

• TRUE = is in UTF-8 encoding,
• FALSE = is not in UTF-8 encoding.

OSBOOL rtXmlpListHasItem

(

OSCTXT *

pctxt

)

Check for end of decoded token list.

Parameters:

pctxt

Pointer to context block structure.

Returns:

State of decoded list:

• TRUE = list is not finished,
• FALSE = all tokens was decoded.

int rtXmlpLookupXSITypeIndex	(	OSCTXT *	pctxt,
		const OSUTF8CHAR *	pXsiType,
		OSINT16	xsiTypeIdx,
		const OSXMLItemDescr	typetab[],
		size_t	typetabsiz
	)

This function find index of XSI (XML Schema Instance) type in descriptor table.

Parameters:

	pctxt	Pointer to context block structure.
	pXsiType	A pointer to XSI type name.
	xsiTypeIdx	A XSI type namespace index.
	typetab	XSI types descriptor table.
	typetabsiz	Number of descriptors in table.

Returns:

Completion status of operation:

• positive or zero value is type index,
• negative return value is error.

int rtXmlpMarkLastEventActive

(

OSCTXT *

pctxt

)

This function marks current tag as unprocessed.

This will cause the element to be processed again in the next pull-parser function.

Parameters:

pctxt

Pointer to context block structure.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

void rtXmlpMarkPos

(

OSCTXT *

pctxt

)

Save current decode position.

Parameters:

pctxt

Pointer to context block structure.

int rtXmlpMatchEndTag	(	OSCTXT *	pctxt,
		OSINT32	level
	)

This function parse next end tag that matches with given name.

Parameters:

	pctxt	Pointer to context block structure.
	level	Nesting level of parsed start tag. When value equal -1 function parse next end tag with current level.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

int rtXmlpMatchStartTag	(	OSCTXT *	pctxt,
		const OSUTF8CHAR *	elemLocalName,
		OSINT16	nsidx
	)

This function parses the next start tag that matches with given name.

Parameters:

	pctxt	Pointer to context block structure.
	elemLocalName	Name of parsed element.
	nsidx	Namespace index: 0 = attribute is unqualified, positive value is user namespace from generated namespace table, negative value is predefined namespace like XSD instance and ect.

Returns:

Completion status of operation:

• 0 = success,
• negative return value is error.

OSBOOL rtXmlpNeedDecodeAttributes

(

OSCTXT *

pctxt

)

This function checks if attributes were previously decoded.

Parameters:

pctxt

Pointer to context block structure.

Returns:

State of attributes:

• TRUE = attributes was not decoded,
• FALSE = attributes had been decoded.

int rtXmlpReadBytes	(	OSCTXT *	pctxt,
		OSOCTET *	pbuf,
		size_t	nbytes
	)

This function reads the specified number of bytes directly from the underlying XML parser stream.

It has no effect on any of the parser state variables.

Parameters:

	pctxt	Pointer to context block structure.
	pbuf	Pointer to static buffer (byte array) to receive data. The buffer must be at least large enough to hold the requested number of bytes.
	nbytes	Number of bytes to read.

Returns:

State of mode:

• TRUE = is in UTF-8 encoding,
• FALSE = is not in UTF-8 encoding.

void rtXmlpResetMarkedPos

(

OSCTXT *

pctxt

)

Reset saved decode position.

Parameters:

pctxt

Pointer to context block structure.

void rtXmlpRewindToMarkedPos

(

OSCTXT *

pctxt

)

Rewind to saved decode position.

Parameters:

pctxt

Pointer to context block structure.

int rtXmlpSelectAttribute	(	OSCTXT *	pctxt,
		OSXMLNameFragments *	pAttr,
		OSINT16 *	nsidx,
		size_t	index
	)

This function selects attribute to decode.

Parameters:

	pctxt	Pointer to context block structure.
	pAttr	Pointer to structure to receive the various parts of an attribute name.
	nsidx	Pointer to value to receive namespace index: 0 = attribute is unqualified, positive value is user namespace from generated namespace table, negative value is predefined namespace like XSD instance and ect (see enum OSXMLNsIndex)
	index	Index of selected attribute.

Returns:

Completion status of operation:

• positive or zero return value is attribute index in descriptor table,
• negative return value is error.

void rtXmlpSetListMode

(

OSCTXT *

pctxt

)

Sets list mode.

Attribute value or element content is decoded by tokens.

Parameters:

pctxt

Pointer to context block structure.

OSBOOL rtXmlpSetMixedContentMode	(	OSCTXT *	pctxt,
		OSBOOL	mixedContentMode
	)

Sets mixed content mode.

Parameters:

	pctxt	Pointer to context block structure.
	mixedContentMode	Enable/disable mixed mode.

Returns:

Previously state of mixed mode.

void rtXmlpSetNamespaceTable	(	OSCTXT *	pctxt,
		const OSUTF8CHAR *	namespaceTable[],
		size_t	nmNamespaces
	)

Sets user namespace table.

Parameters:

	pctxt	Pointer to context block structure.
	namespaceTable	Array of namespace URI strings.
	nmNamespaces	Number of namespaces in table.

void rtXmlpSetWhiteSpaceMode	(	OSCTXT *	pctxt,
		OSXMLWhiteSpaceMode	whiteSpaceMode
	)

Sets the whitespace treatment mode.

This mode affects the content and attribute values reading. For example, if OSXMLWSM_COLLAPSE mode is set then all spaces in returned data will be already collapsed.

Parameters:

	pctxt	Pointer to context block structure.
	whiteSpaceMode	White space mode.

Returns:

Previously set whitespace mode.