make QXmppStanza use implicit data sharing

1 files changed, 7 insertions, 6 deletions

diff --git a/src/base/QXmppStanza.h b/src/base/QXmppStanza.h
index 3fb51daa..10825b36 100644
--- a/src/base/QXmppStanza.h
+++ b/src/base/QXmppStanza.h
@@ -27,6 +27,7 @@
 
 #include <QByteArray>
 #include <QString>
+#include <QSharedData>
 
 // forward declarations of QXmlStream* classes will not work on Mac, we need to
 // include the whole header.
@@ -36,6 +37,8 @@
 
 #include "QXmppElement.h"
 
+class QXmppStanzaPrivate;
+
 /// \defgroup Stanzas
 
 /// \brief The QXmppStanza class is the base class for all XMPP stanzas.
@@ -118,8 +121,11 @@ public:
     };
 
     QXmppStanza(const QString& from = QString(), const QString& to = QString());
+    QXmppStanza(const QXmppStanza &other);
     virtual ~QXmppStanza();
 
+    QXmppStanza& operator=(const QXmppStanza &other);
+
     QString to() const;
     void setTo(const QString&);
 
@@ -147,13 +153,8 @@ protected:
     /// \endcond
 
 private:
+    QSharedDataPointer<QXmppStanzaPrivate> d;
     static uint s_uniqeIdNo;
-    QString m_to;
-    QString m_from;
-    QString m_id;
-    QString m_lang;
-    QXmppStanza::Error m_error;
-    QXmppElementList m_extensions;
 };
 
 #endif // QXMPPSTANZA_H