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

Base class for WBXML RPC parsing. More...

#include <ulxr_valueparse_wb.h>

Inheritance diagram for ulxr::ValueParserWb:

[legend]Collaboration diagram for ulxr::ValueParserWb:

[legend]List of all members.

Public Types
enum	ValueWellKnownToken {   wbToken_Value = wbxml_TAG_C_FIRST, wbToken_Array, wbToken_Data, wbToken_Struct,   wbToken_Member, wbToken_Name, wbToken_Boolean, wbToken_Int,   wbToken_I4, wbToken_Double, wbToken_String, wbToken_Base64,   wbToken_Date, wbToken_ValueParserLast }
Public Member Functions
	ValueParserWb ()
	Constructs a parser.
virtual	~ValueParserWb ()
	Destroys the parser.
Protected Member Functions
bool	testStartElement (unsigned token, const Attributes &attr)
	Tests if the current opening tag is to be parsed by this inheritance level or by the parent.
virtual void	startElement (unsigned token, const Attributes &attr)
	C++ callback for an opening XML tag.
bool	testEndElement ()
	C++ callback for a closing XML tag.
virtual void	endElement ()
	C++ callback for a closing XML tag.
ValueState *	getTopValueState () const
	Gets a pointer to the topmost ValueState.
Friends
class	IntegerState
class	BooleanState
Classes
class	BooleanState
	Helper class to represent the data of the current parsing step when the xml element is an Boolean. More...
class	IntegerState
	Helper class to represent the data of the current parsing step when the xml element is an Integer. More...

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Detailed Description

Base class for WBXML 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

Definition at line 54 of file ulxr_valueparse_wb.h.

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Member Enumeration Documentation

enum ulxr::ValueParserWb::ValueWellKnownToken

Enumerator:

wbToken_Value
wbToken_Array
wbToken_Data
wbToken_Struct
wbToken_Member
wbToken_Name
wbToken_Boolean
wbToken_Int
wbToken_I4
wbToken_Double
wbToken_String
wbToken_Base64
wbToken_Date
wbToken_ValueParserLast

Definition at line 67 of file ulxr_valueparse_wb.h.

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Constructor & Destructor Documentation

ulxr::ValueParserWb::ValueParserWb

(

)

Constructs a parser.

Definition at line 47 of file ulxr_valueparse_wb.cpp.

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

ulxr::ValueParserWb::~ValueParserWb

(

)

[virtual]

Destroys the parser.

Definition at line 55 of file ulxr_valueparse_wb.cpp.

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

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Member Function Documentation

bool ulxr::ValueParserWb::testStartElement	(	unsigned	token,
		const Attributes &	attr
	)			[protected]

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

Parameters:

	token	current well known token
	attr	tag attributes

Returns:

true: element has been handled

Reimplemented in ulxr::MethodCallParserWb, and ulxr::MethodResponseParserWb.

Definition at line 109 of file ulxr_valueparse_wb.cpp.

References ulxr::HtmlFormHandler::makeHexNumber(), ULXR_PCHAR, and ULXR_TRACE.

Referenced by ulxr::MethodResponseParserWb::startElement(), and ulxr::MethodCallParserWb::startElement().

void ulxr::ValueParserWb::startElement	(	unsigned	token,
		const Attributes &	attr
	)			[protected, virtual]

C++ callback for an opening XML tag.

Parameters:

	token	current well known token
	attr	tag attributes

Reimplemented in ulxr::MethodCallParserWb, and ulxr::MethodResponseParserWb.

Definition at line 100 of file ulxr_valueparse_wb.cpp.

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

bool ulxr::ValueParserWb::testEndElement

(

)

[protected]

C++ callback for a closing XML tag.

Returns:

true: element has been handled

Reimplemented from ulxr::WbXmlParser.

Reimplemented in ulxr::MethodCallParserWb, and ulxr::MethodResponseParserWb.

Definition at line 208 of file ulxr_valueparse_wb.cpp.

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

Referenced by ulxr::MethodResponseParserWb::endElement(), and ulxr::MethodCallParserWb::endElement().

void ulxr::ValueParserWb::endElement

(

)

[protected, virtual]

C++ callback for a closing XML tag.

Implements ulxr::WbXmlParser.

Reimplemented in ulxr::MethodCallParserWb, and ulxr::MethodResponseParserWb.

Definition at line 200 of file ulxr_valueparse_wb.cpp.

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

ValueParserBase::ValueState * ulxr::ValueParserWb::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_wb.cpp.

References ULXR_GET_STRING, ULXR_PCHAR, and ULXR_TRACE.

Referenced by ~ValueParserWb().

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Friends And Related Function Documentation

friend class IntegerState [friend]

Definition at line 155 of file ulxr_valueparse_wb.h.

friend class BooleanState [friend]

Definition at line 156 of file ulxr_valueparse_wb.h.

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

• ulxr_valueparse_wb.h
• ulxr_valueparse_wb.cpp

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