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#import "XMPPConnection.h"
@class XMPPRosterItem;
@class XMPPIQ;
@class XMPPRoster;
@class XMPPMulticastDelegate;
@protocol XMPPRosterDelegate
#ifndef XMPP_ROSTER_M
<OFObject>
#endif
#ifdef OF_HAVE_OPTIONAL_PROTOCOLS
@optional
#endif
- (void)rosterWasReceived: (XMPPRoster*)roster;
- (void)roster: (XMPPRoster*)roster
didReceiveRosterItem: (XMPPRosterItem*)rosterItem;
@end
@interface XMPPRoster: OFObject
#ifdef OF_HAVE_OPTIONAL_PROTOCOLS
<XMPPConnectionDelegate>
#endif
{
XMPPConnection *connection;
OFMutableDictionary *rosterItems;
XMPPMulticastDelegate *delegates;
}
- initWithConnection: (XMPPConnection*)conn;
- (OFDictionary*)rosterItems;
- (void)requestRoster;
- (void)addRosterItem: (XMPPRosterItem*)rosterItem;
- (void)updateRosterItem: (XMPPRosterItem*)rosterItem;
- (void)deleteRosterItem: (XMPPRosterItem*)rosterItem;
- (void)addDelegate: (id <XMPPRosterDelegate>)delegate;
- (void)removeDelegate: (id <XMPPRosterDelegate>)delegate;
- (void)XMPP_addRosterItem: (XMPPRosterItem*)rosterItem;
- (void)XMPP_updateRosterItem: (XMPPRosterItem*)rosterItem;
- (void)XMPP_deleteRosterItem: (XMPPRosterItem*)rosterItem;
- (void)XMPP_handleInitialRoster: (XMPPIQ*)iq;
- (XMPPRosterItem*)XMPP_rosterItemWithXMLElement: (OFXMLElement*)element;
@end
@interface OFObject (XMPPRosterDelegate) <XMPPRosterDelegate>
@end
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#import "XMPPConnection.h"
@class XMPPRosterItem;
@class XMPPIQ;
@class XMPPRoster;
@class XMPPMulticastDelegate;
/**
* \brief A protocol that should be (partially) implemented by delegates
* of a XMPPRoster
*/
@protocol XMPPRosterDelegate
#ifndef XMPP_ROSTER_M
<OFObject>
#endif
#ifdef OF_HAVE_OPTIONAL_PROTOCOLS
@optional
#endif
/**
* This callback is called after the roster was received (as a result of
* calling -requestRoster.
*
* \param roster The roster that was received
*/
- (void)rosterWasReceived: (XMPPRoster*)roster;
/**
* This callback is called whenever a roster push was received.
*
* \param roster The roster that was updated by the roster push
* \param rosterItem The roster item received in the push
*/
- (void)roster: (XMPPRoster*)roster
didReceiveRosterItem: (XMPPRosterItem*)rosterItem;
@end
/**
* \brief A class implementing roster related functionality
*/
@interface XMPPRoster: OFObject
#ifdef OF_HAVE_OPTIONAL_PROTOCOLS
<XMPPConnectionDelegate>
#endif
{
XMPPConnection *connection;
OFMutableDictionary *rosterItems;
XMPPMulticastDelegate *delegates;
}
/**
* Initializes an already allocated XMPPRoster
*
* \param connection The connection roster related stanzas
* are send and received over
* \return An initialized XMPPRoster
*/
- initWithConnection: (XMPPConnection*)connection;
/**
* Returns the list of contacts as a OFDictionary with the bare JID as key
*
* \return An autoreleased copy of the dictionary containing the roster items
*/
- (OFDictionary*)rosterItems;
/**
* Requests the roster from the server
*/
- (void)requestRoster;
/**
* Adds a new contact to the roster
*
* \param rosterItem The roster item to add to the roster
*/
- (void)addRosterItem: (XMPPRosterItem*)rosterItem;
/**
* Updates an already existing contact in the roster
*
* \param rosterItem The roster item to update
*/
- (void)updateRosterItem: (XMPPRosterItem*)rosterItem;
/**
* Delete a contact from the roster
*
* \param rosterItem The roster item to delete
*/
- (void)deleteRosterItem: (XMPPRosterItem*)rosterItem;
/**
* Adds the specified delegate
*
* \param delegate The delegate to add
*/
- (void)addDelegate: (id <XMPPRosterDelegate>)delegate;
/**
* Removes the specified delegate
*
* \param delegate The delegate to remove
*/
- (void)removeDelegate: (id <XMPPRosterDelegate>)delegate;
- (void)XMPP_addRosterItem: (XMPPRosterItem*)rosterItem;
- (void)XMPP_updateRosterItem: (XMPPRosterItem*)rosterItem;
- (void)XMPP_deleteRosterItem: (XMPPRosterItem*)rosterItem;
- (void)XMPP_handleInitialRoster: (XMPPIQ*)iq;
- (XMPPRosterItem*)XMPP_rosterItemWithXMLElement: (OFXMLElement*)element;
@end
@interface OFObject (XMPPRosterDelegate) <XMPPRosterDelegate>
@end
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