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+/*
+ * This file is part of the KFTPGrabber project
+ *
+ * Copyright (C) 2003-2004 by the KFTPGrabber developers
+ * Copyright (C) 2003-2004 Jernej Kos <kostko@jweb-network.net>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * is provided AS IS, WITHOUT ANY WARRANTY; without even the implied
+ * warranty of MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, and
+ * NON-INFRINGEMENT. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Steet, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ *
+ * In addition, as a special exception, the copyright holders give
+ * permission to link the code of portions of this program with the
+ * OpenSSL library under certain conditions as described in each
+ * individual source file, and distribute linked combinations
+ * including the two.
+ * You must obey the GNU General Public License in all respects
+ * for all of the code used other than OpenSSL. If you modify
+ * file(s) with this exception, you may extend this exception to your
+ * version of the file(s), but you are not obligated to do so. If you
+ * do not wish to do so, delete this exception statement from your
+ * version. If you delete this exception statement from all source
+ * files in the program, then also delete it here.
+ */
+
+#ifndef KFTPQUEUEKFTPTRANSFERFILE_H
+#define KFTPQUEUEKFTPTRANSFERFILE_H
+
+#include <qdatetime.h>
+
+#include "kftptransfer.h"
+
+namespace KFTPSession {
+ class Connection;
+}
+
+namespace KFTPEngine {
+ class Event;
+ class FileExistsWakeupEvent;
+}
+
+namespace KFTPQueue {
+
+/**
+ * This class represents a queued file transfer.
+ *
+ * @author Jernej Kos
+ */
+class TransferFile : public Transfer
+{
+Q_OBJECT
+friend class Manager;
+public:
+ /**
+ * Class constructor.
+ *
+ * @param parent The parent object
+ */
+ TransferFile(QObject *parent);
+
+ /**
+ * Wakes this transfer up after the action for the file exists situation
+ * has been decided. The event is simply relayed to the underlying socket.
+ *
+ * @param event Event instance or 0 if nothing should be delivered
+ */
+ void wakeup(KFTPEngine::FileExistsWakeupEvent *event);
+
+ /**
+ * @overload
+ * Reimplemented from KFTPQueue::QueueObject.
+ */
+ void execute();
+
+ /**
+ * @overload
+ * Reimplemented from KFTPQueue::Transfer.
+ */
+ void abort();
+
+ /**
+ * @overload
+ * Reimplemented from KFTPQueue::Transfer.
+ *
+ * @param source The source session
+ * @param destination The destination session
+ * @return True if the sessions are ready for immediate use
+ */
+ bool assignSessions(KFTPSession::Session *source = 0, KFTPSession::Session *destination = 0);
+private:
+ /* Update timers */
+ QTimer *m_updateTimer;
+ QTimer *m_dfTimer;
+
+ /* FXP */
+ QTime m_elapsedTime;
+
+ /**
+ * @overload
+ * Reimplemented from KFTPQueue::Transfer.
+ */
+ void resetTransfer();
+private slots:
+ void slotTimerUpdate();
+ void slotTimerDiskFree();
+
+ void slotDiskFree(const QString &mountPoint, unsigned long kBSize, unsigned long kBUsed, unsigned long kBAvail);
+
+ void slotEngineEvent(KFTPEngine::Event *event);
+ void slotSessionAborting();
+
+ void slotConnectionLost(KFTPSession::Connection *connection);
+};
+
+}
+
+#endif