ulxr::ValueParser Class Reference
[Low-level parser classes]

Base class for XML RPC parsing. More...

#include <ulxr_valueparse.h>

Inheritance diagram for ulxr::ValueParser:

[legend]Collaboration diagram for ulxr::ValueParser:

[legend]List of all members.

Public Member Functions
	ValueParser ()
	Constructs a parser.
virtual	~ValueParser ()
	Destroys the parser.
Protected Member Functions
virtual void	startElement (const XML_Char *name, const XML_Char **atts)
	Parses the current opening XML tag.
virtual void	endElement (const XML_Char *name)
	Parses the current closing XML tag.
bool	testStartElement (const XML_Char *name, const XML_Char **atts)
	Tests if the current opening tag is to be parsed by this inheritance level or by the parent.
bool	testEndElement (const XML_Char *name)
	Tests if the current closing tag is to be parsed by this inheritance level or by the parent.
ValueState *	getTopValueState () const
	Gets a pointer to the topmost ValueState.

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Detailed Description

Base class for XML RPC parsing.

IMPORTANT: The current "Value" is moved around via pointers and is not automatically destroyed. The object taking over the "Value" resp. the object storing the value somehow else must "delete" the "Value" it gets.

See also:

ArrayState::takeValue

MethodCallParser::testEndElement

Definition at line 55 of file ulxr_valueparse.h.

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Constructor & Destructor Documentation

ulxr::ValueParser::ValueParser

(

)

Constructs a parser.

Definition at line 46 of file ulxr_valueparse.cpp.

References ulxr::XmlParserBase::eNone, ulxr::XmlParserBase::states, ULXR_PCHAR, ULXR_TRACE, and ulxr::ValueParserBase::ValueState.

ulxr::ValueParser::~ValueParser

(

)

[virtual]

Destroys the parser.

Definition at line 54 of file ulxr_valueparse.cpp.

References ulxr::XmlParserBase::eNone, getTopValueState(), ulxr::XmlParserBase::states, ulxr_i18n, ULXR_PCHAR, and ULXR_TRACE.

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Member Function Documentation

void ulxr::ValueParser::startElement	(	const XML_Char *	name,
		const XML_Char **	atts
	)			[protected, virtual]

Parses the current opening XML tag.

Used ONLY internally as callback from expat.

Parameters:

	name	the name of the current tag
	atts	to the current attributs (unused in XML-RPC)

Reimplemented from ulxr::ExpatWrapper.

Reimplemented in ulxr::MethodCallParser, and ulxr::MethodResponseParser.

Definition at line 99 of file ulxr_valueparse.cpp.

References ulxr::XmlParser::testStartElement(), ULXR_PCHAR, and ULXR_TRACE.

void ulxr::ValueParser::endElement

(

const XML_Char *

name

)

[protected, virtual]

Parses the current closing XML tag.

Used ONLY internally as callback from expat.

Parameters:

name

the name of the current tag

Reimplemented from ulxr::ExpatWrapper.

Reimplemented in ulxr::MethodCallParser, and ulxr::MethodResponseParser.

Definition at line 200 of file ulxr_valueparse.cpp.

References ulxr::XmlParser::testEndElement(), ULXR_PCHAR, and ULXR_TRACE.

bool ulxr::ValueParser::testStartElement	(	const XML_Char *	name,
		const XML_Char **	atts
	)			[protected]

Tests if the current opening tag is to be parsed by this inheritance level or by the parent.

Used ONLY internally.

Parameters:

	name	the name of the current tag
	atts	pointer to the current attributs (unused in XML-RPC)

Reimplemented from ulxr::XmlParser.

Reimplemented in ulxr::MethodCallParser, and ulxr::MethodResponseParser.

Definition at line 108 of file ulxr_valueparse.cpp.

References ULXR_GET_STRING, ULXR_PCHAR, and ULXR_TRACE.

Referenced by ulxr::MethodResponseParser::startElement(), and ulxr::MethodCallParser::startElement().

bool ulxr::ValueParser::testEndElement

(

const XML_Char *

name

)

[protected]

Tests if the current closing tag is to be parsed by this inheritance level or by the parent.

Used ONLY internally.

Parameters:

name

the name of the current tag

Reimplemented from ulxr::XmlParser.

Reimplemented in ulxr::MethodCallParser, and ulxr::MethodResponseParser.

Definition at line 208 of file ulxr_valueparse.cpp.

References ulxr::ApplicationError, ulxr::Base64::setBase64(), ulxr_i18n, ULXR_PCHAR, and ULXR_TRACE.

Referenced by ulxr::MethodResponseParser::endElement(), and ulxr::MethodCallParser::endElement().

ValueParserBase::ValueState * ulxr::ValueParser::getTopValueState

(

)

const [protected, virtual]

Gets a pointer to the topmost ValueState.

Returns:

pointer to ValueState

Implements ulxr::ValueParserBase.

Definition at line 80 of file ulxr_valueparse.cpp.

References ULXR_GET_STRING, ULXR_PCHAR, and ULXR_TRACE.

Referenced by ~ValueParser().

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The documentation for this class was generated from the following files:

• ulxr_valueparse.h
• ulxr_valueparse.cpp

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