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#ifndef __nav_core_h
#define __nav_core_h
#include <lib/base/object.h>
#include <lib/service/iservice.h>
#include <lib/nav/playlist.h>
#include <connection.h>
class eNavigation: public iObject, public Object
{
DECLARE_REF(eNavigation);
private:
ePtr<iPlayableService> m_runningService;
ePtr<iRecordableService> m_recordingService;
ePtr<iServiceHandler> m_servicehandler;
Signal2<void,eNavigation*,int> m_event;
ePtr<eConnection> m_service_event_conn;
void serviceEvent(iPlayableService* service, int event);
ePtr<ePlaylist> m_playlist;
public:
enum
{
evStopService, /** the "current" service was just stopped and likes to be deallocated (clear refs!) */
evNewService, /** a new "current" service was just started */
evPlayFailed, /** the next service (in playlist) or the one given in playService failed to play */
evPlaylistDone, /** the last service in the playlist was just played */
evUpdatedEventInfo /** the "currently running" event info was updated */
};
RESULT playService(const eServiceReference &service);
RESULT enqueueService(const eServiceReference &service);
RESULT connectEvent(const Slot2<void,eNavigation*,int> &event, ePtr<eConnection> &connection);
/* int connectServiceEvent(const Slot1<void,iPlayableService*,int> &event, ePtr<eConnection> &connection); */
RESULT getCurrentService(ePtr<iPlayableService> &service);
RESULT getPlaylist(ePtr<ePlaylist> &playlist);
RESULT stopService(void);
RESULT recordService(const eServiceReference &service);
RESULT endRecording();
RESULT pause(int p);
eNavigation(iServiceHandler *serviceHandler);
virtual ~eNavigation();
};
#endif
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