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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commitce4a32fe52ef09d8f5ff1dd22c001110902b60a2 (patch)
tree5ac38a06f3dde268dc7927dc155896926aaf7012 /arts/kde/kioinputstream_impl.h
downloadtdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.tar.gz
tdelibs-ce4a32fe52ef09d8f5ff1dd22c001110902b60a2.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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diff --git a/arts/kde/kioinputstream_impl.h b/arts/kde/kioinputstream_impl.h
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+ /*
+
+ Copyright (C) 2001 Nikolas Zimmermann <wildfox@kde.org>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+
+ */
+
+#ifndef KIOINPUTSTREAM_IMPL
+#define KIOINPUTSTREAM_IMPL
+
+#include <qobject.h>
+#include <qcstring.h>
+#include <kio/jobclasses.h>
+#include <kurl.h>
+#include "artskde.h"
+#include "stdsynthmodule.h"
+
+namespace Arts {
+
+class KIOInputStream_impl : public QObject, virtual public KIOInputStream_skel,
+ virtual public InputStream_skel,
+ virtual public StdSynthModule
+{
+Q_OBJECT
+public:
+ KIOInputStream_impl();
+ ~KIOInputStream_impl();
+
+ void streamStart();
+ void streamEnd();
+
+ bool eof();
+ bool seekOk();
+ long size();
+ long seek(long);
+
+ bool openURL(const std::string& url);
+
+ void processQueue();
+ void request_outdata(DataPacket<mcopbyte> *packet);
+
+ long bufferPackets() { return m_packetBuffer; }
+ void bufferPackets(long i) { m_packetBuffer = i; }
+
+ long packetSize() { return m_packetSize; }
+
+signals:
+ void mimeTypeFound(const QString & mimetype);
+
+private slots:
+ void slotData(KIO::Job *, const QByteArray &);
+ void slotResult(KIO::Job *);
+ void slotScanMimeType(KIO::Job *, const QString &mimetype);
+ void slotTotalSize(KIO::Job *, KIO::filesize_t size);
+
+private:
+ KURL m_url;
+ KIO::TransferJob *m_job;
+ QByteArray m_data;
+ bool m_finished;
+ bool m_firstBuffer;
+ bool m_streamStarted;
+ bool m_streamSuspended;
+ bool m_streamPulled;
+
+ unsigned int m_packetBuffer;
+ const unsigned int m_packetSize;
+ KIO::filesize_t m_size;
+
+ static const unsigned int PACKET_COUNT;
+};
+
+}
+
+#endif