FeatureNeg Class Reference

#include <featureneg.h>

Inheritance diagram for FeatureNeg:

Public Member Functions
	FeatureNeg (DataForm *form)
	FeatureNeg (const Tag *tag=0)
virtual	~FeatureNeg ()
const DataForm *	form () const
virtual const std::string &	filterString () const
virtual StanzaExtension *	newInstance (const Tag *tag) const
virtual Tag *	tag () const
virtual StanzaExtension *	clone () const
Public Member Functions inherited from StanzaExtension
	StanzaExtension (int type)
virtual	~StanzaExtension ()
virtual Stanza *	embeddedStanza () const
virtual Tag *	embeddedTag () const
int	extensionType () const

Detailed Description

An abstraction of Feature Negotiation (XEP-0020), implemented as a StanzaExtension.

XEP Version: 1.5

Author

Jakob Schröter js@ca.nosp@m.maya.nosp@m..net

Since

1.0

Definition at line 35 of file featureneg.h.

Constructor & Destructor Documentation

FeatureNeg() [1/2]

FeatureNeg

(

DataForm *

form

)

Creates a new wrapper object using the given DataForm.

Parameters

form	The DataForm to embed. The FeatureNeg object will own the DataForm.

Definition at line 21 of file featureneg.cpp.

FeatureNeg() [2/2]

FeatureNeg

(

const Tag *

tag = 0

)

Creates a new wrapper object from the given Tag.

Parameters

tag	The Tag to parse.

Definition at line 26 of file featureneg.cpp.

~FeatureNeg()

~FeatureNeg ( )

virtual

Virtual destructor.

Definition at line 37 of file featureneg.cpp.

Member Function Documentation

clone()

virtual StanzaExtension* clone ( ) const

inlinevirtual

Returns an identical copy of the current StanzaExtension.

Returns

An identical copy of the current StanzaExtension.

Implements StanzaExtension.

Definition at line 74 of file featureneg.h.

filterString()

const std::string & filterString ( ) const

virtual

Returns an XPath expression that describes a path to child elements of a stanza that an extension handles.

Returns

The extension's filter string.

Implements StanzaExtension.

Definition at line 42 of file featureneg.cpp.

form()

const DataForm* form ( ) const

inline

Returns the wrapped DataForm.

Returns

The wrapped DataForm. May be 0.

Definition at line 59 of file featureneg.h.

newInstance()

virtual StanzaExtension* newInstance ( const Tag *  tag ) const

inlinevirtual

Returns a new Instance of the derived type. Usually, for a derived class FooExtension, the implementation of this function looks like:

StanzaExtension* FooExtension::newInstance( const Tag* tag ) const
{
  return new FooExtension( tag );
}

Returns

The derived extension's new instance.

Implements StanzaExtension.

Definition at line 65 of file featureneg.h.

tag()

Tag * tag ( ) const

virtual

Returns a Tag representation of the extension.

Returns

A Tag representation of the extension.

Implements StanzaExtension.

Definition at line 49 of file featureneg.cpp.

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

• featureneg.h
• featureneg.cpp