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122 lines
2.9 KiB
122 lines
2.9 KiB
/*
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oscarversionupdater.h - Version Updater
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Copyright (c) 2006 by Roman Jarosz <kedgedev@centrum.cz>
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Kopete (c) 2006 by the Kopete developers <kopete-devel@kde.org>
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*************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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*************************************************************************
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*/
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#ifndef OSCARVERSIONUPDATER_H
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#define OSCARVERSIONUPDATER_H
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#include <tqobject.h>
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#include <oscartypes.h>
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namespace KIO
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{
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class Job;
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class TransferJob;
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}
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class TQDomElement;
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class TQDomDocument;
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/**
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@author Roman Jarosz <kedgedev@centrum.cz>
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*/
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class OscarVersionUpdater : public TQObject
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{
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Q_OBJECT
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TQ_OBJECT
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public:
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OscarVersionUpdater();
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~OscarVersionUpdater();
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static OscarVersionUpdater* self();
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/**
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* Update version info from server.
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* @param stamp is update number.
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*/
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bool update( unsigned int stamp );
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/**
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* Update version info from server.
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* @return true if update is in progress or starts.
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*/
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unsigned int stamp() const;
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/**
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* Return structure with version info for ICQ.
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* @return Oscar::ClientVersion.
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*/
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const Oscar::ClientVersion* getICQVersion() const { return &mICQVersion; }
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/**
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* Return structure with version info for AIM.
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* @return Oscar::ClientVersion.
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*/
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const Oscar::ClientVersion* getAIMVersion() const { return &mAIMVersion; }
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/**
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* Set structure with ICQ version info to default.
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*/
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void initICQVersionInfo();
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/**
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* Set structure with AIM version info to default.
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*/
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void initAIMVersionInfo();
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/**
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* Print debug info.
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*/
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void printDebug();
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private slots:
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void slotTransferData( KIO::Job *job, const TQByteArray &data );
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void slotTransferResult( KIO::Job *job );
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private:
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void parseDocument( TQDomDocument& doc );
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bool parseVersion( Oscar::ClientVersion& version, TQDomElement& element );
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/**
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* Store version info structure to KConfigGroup
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* @param group is the group name.
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* @param version is version info structure.
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*/
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void storeVersionInfo( const TQString& group, const Oscar::ClientVersion& version ) const;
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/**
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* Compare two versions.
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* @return true if a and b is equal.
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*/
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bool equal( const Oscar::ClientVersion& a, const Oscar::ClientVersion& b ) const;
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private:
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static OscarVersionUpdater *versionUpdaterStatic;
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Oscar::ClientVersion mICQVersion;
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Oscar::ClientVersion mAIMVersion;
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KIO::TransferJob *mTransferJob;
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TQByteArray mVersionData;
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unsigned int mStamp;
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bool mUpdating;
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};
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#endif
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