#include <capabilities.h>

Inheritance diagram for Capabilities:

Public Member Functions
	Capabilities (Disco *disco)

	Capabilities (const Tag *tag=0)

virtual	~Capabilities ()

const std::string &	node () const

void	setNode (const std::string &node)

const std::string	ver () const

virtual const std::string &	filterString () const

virtual StanzaExtension *	newInstance (const Tag *tag) const

virtual Tag *	tag () const

virtual StanzaExtension *	clone () const

virtual StringList	handleDiscoNodeFeatures (const JID &from, const std::string &node)

virtual Disco::IdentityList	handleDiscoNodeIdentities (const JID &from, const std::string &node)

virtual Disco::ItemList	handleDiscoNodeItems (const JID &from, const JID &to, const std::string &node=EmptyString)

Public Member Functions inherited from StanzaExtension
	StanzaExtension (int type)

virtual	~StanzaExtension ()

virtual Stanza *	embeddedStanza () const

virtual Tag *	embeddedTag () const

int	extensionType () const

Public Member Functions inherited from DiscoNodeHandler
virtual	~DiscoNodeHandler ()

Detailed Description

This is an implementation of XEP-0115 (Entity Capabilities).

XEP Version: 1.5-15

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

Since: 1.0

Definition at line 36 of file capabilities.h.

Constructor & Destructor Documentation

◆ Capabilities() [1/2]

Capabilities ( Disco * disco )

Constructs a new object and fills it according to the parameters.

Parameters

disco The current Client's Disco object.

Definition at line 25 of file capabilities.cpp.

◆ Capabilities() [2/2]

Capabilities ( const Tag * tag = 0 )

Constructs a new object from the given Tag.

Parameters

tag	The Tag to parse.

Definition at line 33 of file capabilities.cpp.

◆ ~Capabilities()

~Capabilities ( )

virtual

Virtual Destructor.

Definition at line 46 of file capabilities.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 88 of file capabilities.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 142 of file capabilities.cpp.

◆ handleDiscoNodeFeatures()

StringList handleDiscoNodeFeatures	(	const JID &	from,
		const std::string &	node
	)

virtual

In addition to handleDiscoNodeIdentities, this function is used to gather more information on a specific node. It is called when a disco::info query arrives with a node attribute that matches the one registered for this handler.

Parameters

from	The sender of the request.
node	The node this handler is supposed to handle.

Returns: A list of features supported by this node.

Implements DiscoNodeHandler.

Definition at line 161 of file capabilities.cpp.

◆ handleDiscoNodeIdentities()

Disco::IdentityList handleDiscoNodeIdentities	(	const JID &	from,
		const std::string &	node
	)

virtual

In addition to handleDiscoNodeFeatures, this function is used to gather more information on a specific node. It is called when a disco::info query arrives with a node attribute that matches the one registered for this handler.

Parameters

from	The sender of the request.
node	The node this handler is supposed to handle.

Returns: A list of identities for the given node. The caller will own the identities.

Implements DiscoNodeHandler.

Definition at line 166 of file capabilities.cpp.

◆ handleDiscoNodeItems()

Disco::ItemList handleDiscoNodeItems	(	const JID &	from,
		const JID &	to,
		const std::string &	node = `EmptyString`
	)

virtual

This function is used to gather more information on a specific node. It is called when a disco::items query arrives with a node attribute that matches the one registered for this handler. If node is empty, items for the root node (no node) shall be returned.

Parameters

from	The sender of the request.
to	The receiving JID (useful for transports).
node	The node this handler is supposed to handle.

Returns: A list of items supported by this node.

Implements DiscoNodeHandler.

Definition at line 178 of file capabilities.cpp.

◆ 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 79 of file capabilities.h.

◆ node()

const std::string& node ( ) const

inline

Returns the client's identifying node.

Returns: The node.

Definition at line 61 of file capabilities.h.

◆ setNode()

void setNode ( const std::string & node )

inline

Sets the client's identifying node.

Parameters

node The node.

Definition at line 67 of file capabilities.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 148 of file capabilities.cpp.

◆ ver()

const std::string ver ( ) const

Returns the client's identifying ver string.

Returns: The ver string.

Definition at line 52 of file capabilities.cpp.

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

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ Capabilities() [1/2]

◆ Capabilities() [2/2]

◆ ~Capabilities()

Member Function Documentation

◆ clone()

◆ filterString()

◆ handleDiscoNodeFeatures()

◆ handleDiscoNodeIdentities()

◆ handleDiscoNodeItems()

◆ newInstance()

◆ node()

◆ setNode()

◆ tag()

◆ ver()