BookmarkStorage Class Reference

#include <bookmarkstorage.h>

Inheritance diagram for BookmarkStorage:

Public Member Functions
	BookmarkStorage (ClientBase *parent)
virtual	~BookmarkStorage ()
void	storeBookmarks (const BookmarkList &bList, const ConferenceList &cList)
void	requestBookmarks ()
void	registerBookmarkHandler (BookmarkHandler *bmh)
void	removeBookmarkHandler ()
virtual void	handlePrivateXML (const Tag *xml)
virtual void	handlePrivateXMLResult (const std::string &uid, PrivateXMLResult pxResult)
Public Member Functions inherited from PrivateXML
	PrivateXML (ClientBase *parent)
virtual	~PrivateXML ()
std::string	requestXML (const std::string &tag, const std::string &xmlns, PrivateXMLHandler *pxh)
std::string	storeXML (const Tag *tag, PrivateXMLHandler *pxh)
virtual bool	handleIq (const IQ &iq)
virtual void	handleIqID (const IQ &iq, int context)
Public Member Functions inherited from IqHandler
virtual	~IqHandler ()
Public Member Functions inherited from PrivateXMLHandler
virtual	~PrivateXMLHandler ()

Additional Inherited Members
Public Types inherited from PrivateXMLHandler
enum	PrivateXMLResult { PxmlStoreOk , PxmlStoreError , PxmlRequestError }

Detailed Description

This is an implementation of XEP-0048 (Bookmark Storage).

You can use this class to store bookmarks to multi-user chat rooms or ordinary URLs on the server (and to retrieve them later on). To retrieve all stored bookmarks for the current user you have to create a class which inherits from BookmarkHandler. This handler receives retrieved bookmarks.

class MyClass : public BookmarkHandler
{
  public:
    // ...
    void myFuncRetrieve();
    void myFuncStore();
    void handleBookmarks( const BookmarkList &bList, const ConferenceList &cList );
 
  private:
    BookmarkStorage* m_bs;
    BookmarkList m_bList;
    ConferenceList m_cList;
};
 
void MyClass::myFuncRetrieve()
{
  m_bs = new BookmarkStorage( m_client );
  m_bs->requestBookmarks();
}
 
void MyClass::handleBookmarks( const BookmarkList &bList, const ConferenceList &cList )
{
  m_bList = bList;
  m_cList = cList;
}

To store additional bookmarks you have to fetch the currently stored ones first, add your new bookmark to the list, and transfer them all together back to the server. This protocol does not support storage of 'deltas', that is, when saving bookmarks all previously saved bookmarks are overwritten.

void MyClass::myFuncStore()
{
  BookmarkListItem bi;
  bi.url = "http://www.jabber.org";
  bi.name = "my favourite IM protocol";
  m_bList.push_back( bi );
 
  conferenceListItem ci
  ci.name = "jabber/xmpp development room";
  ci.jid = "jdev@conference.jabber.org";
  ci.nick = "myNick";
  ci.password = EmptyString;
  ci.autojoin = true;
  m_cList.push_back( ci );
 
  m_bs->storeBookmarks( m_bList, m_cList );
}

Author

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

Since

0.3

Definition at line 97 of file bookmarkstorage.h.

Constructor & Destructor Documentation

BookmarkStorage()

BookmarkStorage

(

ClientBase *

parent

)

Constructs a new BookmarkStorage object.

Parameters

parent

The ClientBase to use for communication.

Definition at line 22 of file bookmarkstorage.cpp.

~BookmarkStorage()

~BookmarkStorage ( )

virtual

Virtual destructor.

Definition at line 28 of file bookmarkstorage.cpp.

Member Function Documentation

handlePrivateXML()

void handlePrivateXML ( const Tag *  xml )

virtual

Reimplement this function to receive the private XML that was requested earlier using PrivateXML::requestXML().

Parameters

xml	The private xml, i.e. the first child of the <query> tag. May be 0. You should not delete the object.

Implements PrivateXMLHandler.

Definition at line 63 of file bookmarkstorage.cpp.

handlePrivateXMLResult()

void handlePrivateXMLResult ( const std::string &  uid, PrivateXMLResult  pxResult  )

virtual

This function is called to notify about the result of a 'store' or 'request' operation (successful requests are announced by means of handlePrivateXML()).

Parameters

uid	The ID of the query.
pxResult	The result of the operation.

Since

0.7

Implements PrivateXMLHandler.

Definition at line 114 of file bookmarkstorage.cpp.

registerBookmarkHandler()

void registerBookmarkHandler ( BookmarkHandler *  bmh )

inline

Use this function to register a BookmarkHandler.

Parameters

bmh	The BookmarkHandler which shall receive retrieved bookmarks.

Definition at line 129 of file bookmarkstorage.h.

removeBookmarkHandler()

void removeBookmarkHandler ( )

inline

Use this function to un-register the BookmarkHandler.

Definition at line 135 of file bookmarkstorage.h.

requestBookmarks()

void requestBookmarks

(

)

Use this function to initiate retrieval of bookmarks. Use registerBookmarkHandler() to register an object which will receive the lists of bookmarks.

Definition at line 58 of file bookmarkstorage.cpp.

storeBookmarks()

void storeBookmarks	(	const BookmarkList &	bList,
		const ConferenceList &	cList
	)

Use this function to store a number of URL and conference bookmarks on the server. Make sure you store the whole set of bookmarks, not a 'delta'.

Parameters

bList	A list of URLs to store.
cList	A list of conferences to store.

Definition at line 32 of file bookmarkstorage.cpp.

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

• bookmarkstorage.h
• bookmarkstorage.cpp