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97 lines
2.9 KiB
97 lines
2.9 KiB
/*
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DccTransferManager controls DccTransfer instances.
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All DccTransferRecv/DccTransferSend instances are created and deleted by this class.
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Each DccTransfer instance is deleted immediately after its transfer done.
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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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Copyright (C) 2007 Shintaro Matsuoka <shin@shoegazed.org>
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*/
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#ifndef DCCTRANSFERMANAGER_H
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#define DCCTRANSFERMANAGER_H
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#include "dcctransfer.h"
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#include <tqobject.h>
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#include <tqvaluelist.h>
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class KURL;
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class DccTransferRecv;
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class DccTransferSend;
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class DccTransferManager : public TQObject
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{
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Q_OBJECT
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public:
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DccTransferManager( TQObject* parent = 0 );
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~DccTransferManager();
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signals:
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/*
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* The status of the item is DccTransfer::Configuring when this signal is emitted.
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*/
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void newTransferAdded( DccTransfer* transfer );
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/*
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* The status of the item is DccTransfer::Queued when this signal is emitted.
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*/
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void newTransferQueued( DccTransfer* transfer );
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void fileURLChanged( DccTransferRecv* transfer );
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public:
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DccTransferRecv* newDownload();
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DccTransferSend* newUpload();
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/**
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* @return a DccTransferRecv item if applicable one found, otherwise 0.
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*/
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DccTransferRecv* resumeDownload(int connectionId, const TQString& partnerNick, const TQString& fileName, const TQString& ownPort, unsigned long position );
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/**
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* @return a DccTransferSend item if applicable one found, otherwise 0.
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*/
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DccTransferSend* resumeUpload(int connectionId, const TQString& partnerNick, const TQString& fileName, const TQString& ownPort, unsigned long position );
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DccTransferSend* startReverseSending(int connectionId, const TQString& partnerNick, const TQString& fileName, const TQString& partnerHost, const TQString& partnerPort, unsigned long fileSize, const TQString& token );
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bool isLocalFileInWritingProcess( const KURL& localUrl ) const;
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int generateReverseTokenNumber();
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bool hasActiveTransfers();
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private:
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/*
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* initTransfer() does the common jobs for newDownload() and newUpload()
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*/
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void initTransfer( DccTransfer* transfer );
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private slots:
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void slotTransferStatusChanged( DccTransfer* item, int newStatus, int oldStatus );
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void removeSendItem( DccTransfer* item );
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void removeRecvItem( DccTransfer* item );
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void slotSettingsChanged();
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private:
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TQValueList< DccTransferSend* > m_sendItems;
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TQValueList< DccTransferRecv* > m_recvItems;
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int m_nextReverseTokenNumber;
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TQString m_defaultIncomingFolder; // store here to know if this settings is changed
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};
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#endif // DCCTRANSFERMANAGER_H
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