#include <pubsubmanager.h>

Inheritance diagram for Manager:

Public Member Functions
	Manager (ClientBase *parent)
virtual	~Manager ()
const std::string	subscribe (const JID &service, const std::string &node, ResultHandler *handler, const JID &jid=JID(), SubscriptionObject type=SubscriptionNodes, int depth=1, const std::string &expire=EmptyString)
const std::string	unsubscribe (const JID &service, const std::string &node, const std::string &subid, ResultHandler *handler, const JID &jid=JID())
const std::string	getSubscriptions (const JID &service, ResultHandler *handler)
const std::string	getAffiliations (const JID &service, ResultHandler *handler)
const std::string	getSubscriptionOptions (const JID &service, const JID &jid, const std::string &node, ResultHandler *handler)
const std::string	setSubscriptionOptions (const JID &service, const JID &jid, const std::string &node, DataForm df, ResultHandler handler)
void	getAffiliations (const JID &service, const std::string &node, ResultHandler *handler)
const std::string	requestItems (const JID &service, const std::string &node, const std::string &subid, int maxItems, ResultHandler *handler)
const std::string	requestItems (const JID &service, const std::string &node, const std::string &subid, const ItemList &items, ResultHandler *handler)
const std::string	publishItem (const JID &service, const std::string &node, ItemList &items, DataForm options, ResultHandler handler)
const std::string	deleteItem (const JID &service, const std::string &node, const ItemList &items, bool notify, ResultHandler *handler)
const std::string	createNode (const JID &service, const std::string &node, DataForm config, ResultHandler handler)
const std::string	deleteNode (const JID &service, const std::string &node, ResultHandler *handler)
const std::string	getDefaultNodeConfig (const JID &service, NodeType type, ResultHandler *handler)
const std::string	purgeNode (const JID &service, const std::string &node, ResultHandler *handler)
const std::string	getSubscribers (const JID &service, const std::string &node, ResultHandler *handler)
const std::string	setSubscribers (const JID &service, const std::string &node, const SubscriberList &list, ResultHandler *handler)
const std::string	getAffiliates (const JID &service, const std::string &node, ResultHandler *handler)
const std::string	setAffiliates (const JID &service, const std::string &node, const AffiliateList &list, ResultHandler *handler)
const std::string	getNodeConfig (const JID &service, const std::string &node, ResultHandler *handler)
const std::string	setNodeConfig (const JID &service, const std::string &node, DataForm config, ResultHandler handler)
bool	removeID (const std::string &id)
virtual bool	handleIq (const IQ &iq)
virtual void	handleIqID (const IQ &iq, int context)
Public Member Functions inherited from IqHandler
virtual	~IqHandler ()

Detailed Description

This manager is used to interact with PubSub services (XEP-0060).

Note: PubSub support in gloox is still relatively young and you are most welcome to ask questions, criticize the API and so on.

A ResultHandler is used to receive a request's result. Depending on the context, this can be a notification that an item has been succesfully deleted (or not), or the default node configuration for a service.

To receive PubSub events:

Tell ClientBase that you are interested in PubSub events by registering an empty PubSub::Event StanzaExtension
m_client->registerStanzaExtension( new PubSub::Event() );
Implement a MessageHandler and register it with ClientBase, or use the MessageSession interface, at your choice,
When receiving a Message, check it for a PubSub::Event
const PubSub::Event* pse = msg.findExtension<PubSub::Event>( ExtPubSubEvent );

if( pse )

{

// use the Event

}

else

{

// no Event

}

To interact with PubSub services, you will need to instantiate a PubSub::Manager and implement the ResultHandler virtual interfaces to be notified of the result of requests.

Note: A null ResultHandler to a query is not allowed and is a no-op.

XEP Version: 1.12

Author: Jakob Schroeter js@ca.nosp@m.maya.nosp@m..net; Vincent Thomasset vthom.nosp@m.asse.nosp@m.t@gma.nosp@m.il.c.nosp@m.om

Since: 1.0

Definition at line 78 of file pubsubmanager.h.

Constructor & Destructor Documentation

Manager ( ClientBase * parent )

Initialize the manager.

Parameters

parent Client to which this manager belongs.

Definition at line 556 of file pubsubmanager.cpp.

virtual ~Manager ( )

inlinevirtual

Default virtual destructor.

Definition at line 91 of file pubsubmanager.h.

Member Function Documentation

const std::string createNode	(	const JID &	service,
		const std::string &	node,
		DataForm *	config,
		ResultHandler *	handler
	)

Creates a new node.

Parameters

service	Service where to create the new node.
node	The ID of the new node.
config	An optional DataForm that holds the node configuration. The DataForm will be owned and deleted by the Manager.
handler	The handler to handle the result.

Returns: The ID used in the request.

See Also: ResultHandler::handleNodeCreation

Definition at line 785 of file pubsubmanager.cpp.

const std::string deleteItem	(	const JID &	service,
		const std::string &	node,
		const ItemList &	items,
		bool	notify,
		ResultHandler *	handler
	)

Delete an item from a node.

Parameters

service	Service hosting the node.
node	ID of the node to delete the item from.
items	A list of items to delete (only ID filled in).
notify	Whether or not to notify subscribers about the deletion.
handler	The handler to handle the result.

Returns: The ID used in the request.

See Also: ResultHandler::handleItemDeletation

Definition at line 761 of file pubsubmanager.cpp.

const std::string deleteNode	(	const JID &	service,
		const std::string &	node,
		ResultHandler *	handler
	)

Deletes a node.

Parameters

service	Service where to create the new node.
node	Node ID of the new node.
handler	The handler to handle the result.

Returns: The ID used in the request.

See Also: ResultHandler::handleNodeDeletion

Definition at line 808 of file pubsubmanager.cpp.

const std::string getAffiliates	(	const JID &	service,
		const std::string &	node,
		ResultHandler *	handler
	)

inline

Requests the affiliate list for a node.

Parameters

service	Service to query.
node	Node ID of the node.
handler	ResultHandler.

Returns: The ID used in the request.

See Also: ResultHandler::handleAffiliates

Definition at line 388 of file pubsubmanager.h.

const std::string getAffiliations	(	const JID &	service,
		ResultHandler *	handler
	)

inline

Requests the affiliation list from a service.

Parameters

service	Service to query.
handler	The ResultHandler to handle the result.

Returns: The IQ ID used in the request.

See Also: ResultHandler::handleAffiliations

Definition at line 158 of file pubsubmanager.h.

void getAffiliations	(	const JID &	service,
		const std::string &	node,
		ResultHandler *	handler
	)

Requests the affiliation list for a node.

Parameters

service	Service to query.
node	Node ID of the node.
handler	The AffiliationListHandler to handle the result.

See Also: ResultHandler::handleAffiliations

const std::string getDefaultNodeConfig	(	const JID &	service,
		NodeType	type,
		ResultHandler *	handler
	)

Retrieves the default configuration for a specific NodeType.

Parameters

service	The queried service.
type	NodeType to get default configuration for.
handler	ResultHandler.

Returns: The ID used in the request.

See Also: ResultHandler::handleDefaultNodeConfig

Definition at line 829 of file pubsubmanager.cpp.

const std::string getNodeConfig	(	const JID &	service,
		const std::string &	node,
		ResultHandler *	handler
	)

inline

Retrieve the configuration (options) of a node.

Parameters

service	Service hosting the node.
node	ID of the node.
handler	ResultHandler responsible to handle the request result.

Returns: The ID used in the request.

See Also: ResultHandler::handleNodeConfig

Definition at line 423 of file pubsubmanager.h.

const std::string getSubscribers	(	const JID &	service,
		const std::string &	node,
		ResultHandler *	handler
	)

inline

Requests the subscriber list for a node.

Parameters

service	Service to query.
node	Node ID of the node.
handler	ResultHandler.

Returns: The ID used in the request.

See Also: ResultHandler::handleSubscribers

Definition at line 352 of file pubsubmanager.h.

const std::string getSubscriptionOptions	(	const JID &	service,
		const JID &	jid,
		const std::string &	node,
		ResultHandler *	handler
	)

inline

Requests subscription options.

Parameters

service	Service to query.
jid	Subscribed entity.
node	Node ID of the node.
handler	The SubscriptionListHandler to handle the result.

Returns: The IQ ID used in the request.

See Also: ResultHandler::handleSubscriptionOptions

Definition at line 177 of file pubsubmanager.h.

const std::string getSubscriptions	(	const JID &	service,
		ResultHandler *	handler
	)

inline

Requests the subscription list from a service.

Parameters

service	Service to query.
handler	The ResultHandler to handle the result.

Returns: The IQ ID used in the request.

See Also: ResultHandler::handleSubscriptions

Definition at line 141 of file pubsubmanager.h.

virtual bool handleIq ( const IQ & iq )

inlinevirtual

Reimplement this function if you want to be notified about incoming IQs.

Parameters

iq	The complete IQ stanza.

Returns: Indicates whether a request of type 'get' or 'set' has been handled. This includes the obligatory 'result' answer. If you return false, a 'error' will be sent.

Since: 1.0

Implements IqHandler.

Definition at line 465 of file pubsubmanager.h.

void handleIqID	(	const IQ &	iq,
		int	context
	)

virtual

Reimplement this function if you want to be notified about incoming IQs with a specific value of the id attribute. You have to enable tracking of those IDs using Client::trackID(). This is usually useful for IDs that generate a positive reply, i.e. <iq type='result' id='reg'/> where a namespace filter wouldn't work.

Parameters

iq	The complete IQ stanza.
context	A value to restore context, stored with ClientBase::trackID().

Note: Only IQ stanzas of type 'result' or 'error' can arrive here.

Since: 1.0

Implements IqHandler.

Definition at line 961 of file pubsubmanager.cpp.

const std::string publishItem	(	const JID &	service,
		const std::string &	node,
		ItemList &	items,
		DataForm *	options,
		ResultHandler *	handler
	)

Publish an item to a node. The Tag to publish is destroyed by the function before returning.

Parameters

service	Service hosting the node.
node	ID of the node to delete the item from.
items	One or more items to publish. The items will be owned and deleted by the Manager, even in the error case (empty string returned).
options	An optional DataForm containing publish options. The DataForm will be owned and deleted by the Manager.
handler	The handler to handle the result.

Returns: The ID used in the request.

See Also: ResultHandler::handleItemPublication

Definition at line 734 of file pubsubmanager.cpp.

const std::string purgeNode	(	const JID &	service,
		const std::string &	node,
		ResultHandler *	handler
	)

Removes all the items from a node.

Parameters

service	Service to query.
node	Node ID of the node.
handler	ResultHandler.

Returns: The ID used in the request.

See Also: ResultHandler::handleNodePurge

Definition at line 926 of file pubsubmanager.cpp.

bool removeID ( const std::string & id )

Removes an ID from our tracking lists.

Parameters

id	The ID to remove.

Returns: True if the ID was found and removed, false otherwise.

Definition at line 947 of file pubsubmanager.cpp.

const std::string requestItems	(	const JID &	service,
		const std::string &	node,
		const std::string &	subid,
		int	maxItems,
		ResultHandler *	handler
	)

Requests items from a node.

Parameters

service	Service to query.
node	Node ID of the node.
subid	An optional subscription ID.
maxItems	The optional maximum number of items to return.
handler	The handler to handle the result.

Returns: The ID used in the request.

Definition at line 686 of file pubsubmanager.cpp.

const std::string requestItems	(	const JID &	service,
		const std::string &	node,
		const std::string &	subid,
		const ItemList &	items,
		ResultHandler *	handler
	)

Requests specific items from a node.

Parameters

service	Service to query.
node	Node ID of the node.
subid	An optional subscription ID.
items	The list of item IDs to request.
handler	The handler to handle the result.

Returns: The ID used in the request.

Definition at line 710 of file pubsubmanager.cpp.

const std::string setAffiliates	(	const JID &	service,
		const std::string &	node,
		const AffiliateList &	list,
		ResultHandler *	handler
	)

inline

Modifies the affiliate list for a node.

Parameters

service	Service to query.
node	Node ID of the node.
list	ResultHandler.
handler	ResultHandler.

Returns: The ID used in the request.

See Also: ResultHandler::handleAffiliatesResult

Definition at line 406 of file pubsubmanager.h.

const std::string setNodeConfig	(	const JID &	service,
		const std::string &	node,
		DataForm *	config,
		ResultHandler *	handler
	)

inline

Changes a node's configuration (options).

Parameters

service	Service to query.
node	Node ID of the node.
config	The node's configuration DataForm.
handler	ResultHandler responsible to handle the request result.

Returns: The ID used in the request.

See Also: ResultHandler::handleNodeConfigResult

Definition at line 439 of file pubsubmanager.h.

const std::string setSubscribers	(	const JID &	service,
		const std::string &	node,
		const SubscriberList &	list,
		ResultHandler *	handler
	)

inline

Modifies the subscriber list for a node. This function SHOULD only set the subscriber list to those which needs modification.

Parameters

service	Service to query.
node	Node ID of the node.
list	The subscriber list.
handler	The ResultHandler.

Returns: The ID used in the request.

See Also: ResultHandler::handleSubscribers

Definition at line 371 of file pubsubmanager.h.

const std::string setSubscriptionOptions	(	const JID &	service,
		const JID &	jid,
		const std::string &	node,
		DataForm *	df,
		ResultHandler *	handler
	)

inline

Modifies subscription options.

Parameters

service	Service to query.
jid	Subscribed entity.
node	Node ID of the node.
df	New configuration. The DataForm will be owned and deleted by the Manager.
handler	The handler to handle the result.

Returns: The IQ ID used in the request.

See Also: ResultHandler::handleSubscriptionOptionsResult

Definition at line 195 of file pubsubmanager.h.

const std::string subscribe	(	const JID &	service,
		const std::string &	node,
		ResultHandler *	handler,
		const JID &	jid = `JID()`,
		SubscriptionObject	type = `SubscriptionNodes`,
		int	depth = `1`,
		const std::string &	expire = `EmptyString`
	)

Subscribe to a node.

Parameters

service	Service hosting the node.
node	ID of the node to subscribe to.
handler	The ResultHandler.
jid	JID to subscribe. If empty, the client's JID will be used (ie. self subscription).
type	SubscriptionType of the subscription (Collections only).
depth	Subscription depth. For 'all', use 0 (Collections only).
expire	Subscription expiry. Defaults to the empty string.

Returns: The IQ ID used in the request.

See Also: ResultHandler::handleSubscriptionResult

Definition at line 585 of file pubsubmanager.cpp.

const std::string unsubscribe	(	const JID &	service,
		const std::string &	node,
		const std::string &	subid,
		ResultHandler *	handler,
		const JID &	jid = `JID()`
	)

Unsubscribe from a node.

Parameters

service	Service hosting the node.
node	ID of the node to unsubscribe from.
subid	An optional, additional subscription ID.
handler	ResultHandler receiving the result notification.
jid	JID to unsubscribe. If empty, the client's JID will be used (ie self unsubscription).

Returns: The IQ ID used in the request.

See Also: ResultHandler::handleUnsubscriptionResult

Definition at line 637 of file pubsubmanager.cpp.

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

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation