QXmpp  Version:0.9.3
QXmppServerExtension.h
00001 /*
00002  * Copyright (C) 2008-2014 The QXmpp developers
00003  *
00004  * Author:
00005  *  Jeremy Lainé
00006  *
00007  * Source:
00008  *  https://github.com/qxmpp-project/qxmpp
00009  *
00010  * This file is a part of QXmpp library.
00011  *
00012  * This library is free software; you can redistribute it and/or
00013  * modify it under the terms of the GNU Lesser General Public
00014  * License as published by the Free Software Foundation; either
00015  * version 2.1 of the License, or (at your option) any later version.
00016  *
00017  * This library is distributed in the hope that it will be useful,
00018  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00019  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00020  * Lesser General Public License for more details.
00021  *
00022  */
00023 
00024 #ifndef QXMPPSERVEREXTENSION_H
00025 #define QXMPPSERVEREXTENSION_H
00026 
00027 #include <QVariant>
00028 
00029 #include "QXmppLogger.h"
00030 
00031 class QDomElement;
00032 class QStringList;
00033 
00034 class QXmppServer;
00035 class QXmppServerExtensionPrivate;
00036 class QXmppStream;
00037 
00047 
00048 class QXMPP_EXPORT QXmppServerExtension : public QXmppLoggable
00049 {
00050     Q_OBJECT
00051 
00052 public:
00053     QXmppServerExtension();
00054     ~QXmppServerExtension();
00055     virtual QString extensionName() const;
00056     virtual int extensionPriority() const;
00057 
00058     virtual QStringList discoveryFeatures() const;
00059     virtual QStringList discoveryItems() const;
00060     virtual bool handleStanza(const QDomElement &stanza);
00061     virtual QSet<QString> presenceSubscribers(const QString &jid);
00062     virtual QSet<QString> presenceSubscriptions(const QString &jid);
00063 
00064     virtual bool start();
00065     virtual void stop();
00066 
00067 protected:
00068     QXmppServer *server() const;
00069 
00070 private:
00071     void setServer(QXmppServer *server);
00072     QXmppServerExtensionPrivate * const d;
00073 
00074     friend class QXmppServer;
00075 };
00076 
00077 #endif
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