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90 lines
2.2 KiB
90 lines
2.2 KiB
/*
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Copyright (C) 2001 Nikolas Zimmermann <wildfox@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef KIOINPUTSTREAM_IMPL
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#define KIOINPUTSTREAM_IMPL
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#include <qobject.h>
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#include <qcstring.h>
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#include <kio/jobclasses.h>
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#include <kurl.h>
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#include "artskde.h"
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#include "stdsynthmodule.h"
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namespace Arts {
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class KIOInputStream_impl : public QObject, virtual public KIOInputStream_skel,
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virtual public InputStream_skel,
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virtual public StdSynthModule
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{
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Q_OBJECT
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public:
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KIOInputStream_impl();
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~KIOInputStream_impl();
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void streamStart();
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void streamEnd();
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bool eof();
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bool seekOk();
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long size();
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long seek(long);
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bool openURL(const std::string& url);
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void processQueue();
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void request_outdata(DataPacket<mcopbyte> *packet);
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long bufferPackets() { return m_packetBuffer; }
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void bufferPackets(long i) { m_packetBuffer = i; }
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long packetSize() { return m_packetSize; }
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signals:
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void mimeTypeFound(const QString & mimetype);
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private slots:
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void slotData(KIO::Job *, const QByteArray &);
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void slotResult(KIO::Job *);
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void slotScanMimeType(KIO::Job *, const QString &mimetype);
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void slotTotalSize(KIO::Job *, KIO::filesize_t size);
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private:
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KURL m_url;
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KIO::TransferJob *m_job;
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QByteArray m_data;
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bool m_finished;
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bool m_firstBuffer;
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bool m_streamStarted;
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bool m_streamSuspended;
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bool m_streamPulled;
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unsigned int m_packetBuffer;
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const unsigned int m_packetSize;
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KIO::filesize_t m_size;
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static const unsigned int PACKET_COUNT;
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};
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}
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#endif
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