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/*
* Copyright (C) 2000 Rik Hemsley (rikkus) <rik@kde.org>
* Copyright (C) 2000, 2001, 2002 Michael Matz <matz@kde.org>
* Copyright (C) 2001 Carsten Duvenhorst <duvenhorst@m2.uni-hannover.de>
* Copyright (C) 2001 Adrian Schroeter <adrian@suse.de>
* Copyright (C) 2003 Richard Lärkäng <richard@goteborg.utfors.se>
* Copyright (C) 2003 Scott Wheeler <wheeler@kde.org>
* Copyright (C) 2004, 2005 Benjamin Meyer <ben at meyerhome dot 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 WITHOUT ANY WARRANTY; without even the implied warranty of
* ERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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 Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef AUDIO_CD_H
#define AUDIO_CD_H
#include <kio/slavebase.h>
class AudioCDEncoder;
struct cdrom_drive;
namespace AudioCD {
/**
* The core class of the audiocd:// ioslave.
* It has the iosalve login and the ripping logic. The actual encoding
* is done by encoders that are seperate objects.
*/
class AudioCDProtocol : public TDEIO::SlaveBase
{
public:
AudioCDProtocol(const TQCString & protocol, const TQCString & pool, const TQCString & app);
virtual ~AudioCDProtocol();
virtual void get(const KURL &);
virtual void stat(const KURL &);
virtual void listDir(const KURL &);
protected:
AudioCDEncoder *encoderFromExtension(const TQString& extension);
AudioCDEncoder *determineEncoder(const TQString & filename);
struct cdrom_drive *findDrive(bool &noPermission);
void parseURLArgs(const KURL &);
void loadSettings();
/**
* From the request information (Private member "d"),
* get the first and last sector for the request.
* return false if the parameters are invalid (for instance,
* track number which does not exist on this CD)
*/
bool getSectorsForRequest(struct cdrom_drive * drive,
long & firstSector, long & lastSector) const;
/**
* Give the size in bytes of the space between those two
* sectors, depending on the file type.
*/
long fileSize(long firstSector, long lastSector, AudioCDEncoder *encoder);
/**
* The heart of this ioslave.
* Reads data off the cd and then passes it to an encoder to encode
*/
void paranoiaRead(
struct cdrom_drive * drive,
long firstSector,
long lastSector,
AudioCDEncoder* encoder,
const TQString& fileName,
unsigned long size
);
struct cdrom_drive *initRequest(const KURL &);
uint discid(struct cdrom_drive *);
/**
* Add an entry in the KIO directory, using the title you give,
* it will set the extension itself depending on the fileType.
* You must also give the trackNumber for the size of the file
* to be calculated.
* NOTE: if you want to add a file which is the whole CD, give
* trackNo = -1
* NOTE2: you can safely add MP3 or OGG files always. the function
* will check if kio_audiocd was compiled with support for those,
* so NO NEED to wrap your calls with #ifdef for lame or vorbis.
* this function will do the right thing.
*/
void addEntry(const TQString& trackTitle, AudioCDEncoder *encoder,
struct cdrom_drive * drive, int trackNo);
class Private;
Private * d;
private:
void generateTemplateTitles();
TQPtrList<AudioCDEncoder> encoders;
cdrom_drive * getDrive();
// These are the only garenteed encoders to be built, the rest
// are dynamic depending on other libraries on the system
AudioCDEncoder *encoderTypeCDA;
AudioCDEncoder *encoderTypeWAV;
};
} // end namespace AudioCD
#endif // AUDIO_CD_H
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