pubsubevent.h
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00013 #ifndef PUBSUBEVENT_H__
00014 #define PUBSUBEVENT_H__
00015
00016 #include "stanzaextension.h"
00017 #include "pubsub.h"
00018 #include "gloox.h"
00019
00020 namespace gloox
00021 {
00022
00023 class Tag;
00024
00025 namespace PubSub
00026 {
00027
00034 class GLOOX_API Event : public StanzaExtension
00035 {
00036 public:
00037
00041 struct ItemOperation
00042 {
00051 ItemOperation( bool remove, const std::string& itemid, const Tag* pld = 0 )
00052 : retract( remove ), item( itemid ), payload( pld )
00053 {}
00054
00059 ItemOperation( const ItemOperation& right );
00060
00061 bool retract;
00062 std::string item;
00063 const Tag* payload;
00064 };
00065
00069 typedef std::list<ItemOperation*> ItemOperationList;
00070
00075 Event( const Tag* event );
00076
00082 Event( const std::string& node, PubSub::EventType type );
00083
00087 virtual ~Event();
00088
00093 PubSub::EventType type() const { return m_type; }
00094
00100 const StringList& subscriptions() const
00101 { return m_subscriptionIDs ? *m_subscriptionIDs : m_emptyStringList; }
00102
00107 const ItemOperationList& items() const
00108 { return m_itemOperations ? *m_itemOperations : m_emptyOperationList; }
00109
00115 void addItem( ItemOperation* op );
00116
00121 const std::string& node() const { return m_node; }
00122
00128 const JID& jid() { return m_jid; }
00129
00135 bool subscription() { return m_subscription; }
00136
00137
00138 const std::string& filterString() const;
00139
00140
00141 StanzaExtension* newInstance( const Tag* tag ) const
00142 {
00143 return new Event( tag );
00144 }
00145
00146
00147 Tag* tag() const;
00148
00149
00150 virtual StanzaExtension* clone() const;
00151
00152 private:
00153 Event& operator=( const Event& );
00154
00155 PubSub::EventType m_type;
00156 std::string m_node;
00157 StringList* m_subscriptionIDs;
00158 JID m_jid;
00159 Tag* m_config;
00160 ItemOperationList* m_itemOperations;
00161 std::string m_collection;
00162 bool m_subscription;
00163
00164 const ItemOperationList m_emptyOperationList;
00165 const StringList m_emptyStringList;
00166
00167 };
00168
00169 }
00170
00171 }
00172
00173 #endif // PUBSUBEVENT_H__