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/*
* kaffeinedvbevents.h
*
* Copyright (C) 2003-2007 Christophe Thommeret <hftom@free.fr>
*
* 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
* MERCHANTABILITY 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 KAFFEINEDVBEVENTS_H
#define KAFFEINEDVBEVENTS_H
#include <tqtimer.h>
#include <tqmutex.h>
#include <tqfile.h>
#include <tqobject.h>
#include <kparts/part.h>
#include "kaffeinedvbsection.h"
class ShortEvent
{
public:
ShortEvent();
~ShortEvent();
TQString name;
TQString text;
};
class EventDesc
{
public:
EventDesc();
~EventDesc();
TQString source;
unsigned char tid;
unsigned short sid;
unsigned short tsid;
unsigned short nid;
unsigned char sn;
unsigned char lsn;
unsigned short eid;
unsigned char running;
TQDateTime startDateTime;
TQTime duration;
TQPtrList<ShortEvent> shortEvents;
TQPtrList<TQString> extEvents;
TQString title;
TQString subtitle;
unsigned int loop;
};
class EventSid
{
public:
EventSid( int s );
~EventSid();
int getSid() { return sid; }
void lock() { mutex.lock(); }
void unlock() { mutex.unlock(); }
TQPtrList<EventDesc> *getEvents() { return &events; }
EventDesc *getEventDesc( int n );
int getNDesc() { return events.count(); }
void remove( EventDesc *d );
private:
TQMutex mutex;
int sid;
TQPtrList<EventDesc> events;
};
class EventTsid
{
public:
EventTsid( int n, int t );
~EventTsid();
int getTsid() { return tsid; }
int getNid() { return nid; }
EventSid *getEventSid( int sid );
EventSid *getNEventSid( int n );
int getNSid() { return sidList.count(); }
EventDesc *getEventDesc( int sid, int n );
private:
TQMutex mutex;
int tsid, nid;
TQPtrList<EventSid> sidList;
};
class EventSource
{
public:
EventSource( TQString src );
~EventSource();
EventSid *getEventSid( int nid, int tsid, int sid );
EventTsid *getNEventTsid( int n );
int getNTsid() { return tsidList.count(); }
EventDesc *getEventDesc( int nid, int tsid, int sid, int n );
TQString getSource() { return source; }
private:
TQMutex mutex;
TQString source;
TQPtrList<EventTsid> tsidList;
};
class EventTable : public TQObject, public TQThread
{
Q_OBJECT
public:
EventTable();
~EventTable();
EventSource *getEventSource( TQString src );
EventDesc *getEventDesc( TQString src, int nid, int tsid, int sid, int n );
EventSource *getNEventSource( int n );
int getNSource() { return srcList.count(); }
void doClean( bool b );
void saveEpg();
void loadEpg();
protected:
virtual void run();
private:
bool validString( TQFile &f, EventDesc *d, int len, int buflen, int nev );
TQMutex mutex;
TQPtrList<EventSource> srcList;
TQTimer cleanTimer;
bool epgLoaded;
private slots:
void setClean();
};
class KDE_EXPORT KaffeineEpgPlugin : public KParts::Part, public KaffeineDVBsection
{
Q_OBJECT
public:
KaffeineEpgPlugin( TQObject* parent, const char* name );
virtual ~KaffeineEpgPlugin();
virtual bool go( TQString /*src*/, int /*freqKhz*/ ) { return false; }
virtual void stop() {}
void setTable( EventTable *table ) { events = table; }
protected:
bool safeLen( unsigned char* buf );
unsigned char secbuf[4096];
int readSize;
EventTable *events;
};
#endif /* KAFFEINEDVBEVENTS_H */
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