PodcastHandler Class Reference

Inheritance diagram for PodcastHandler:

Signals
void	sigStopped ()
void	sigError ()
void	sigDataAvailable ()
void	sigUrlCountExceeded (int urlCount, int maxUrlCount)

Public Member Functions
	PodcastHandler (PlaylistCreator *playlistCreator, QObject *parent=nullptr)
bool	getAllStreams (QList< StationPtr > &stations) override
	This method should return all stations in database. More...
bool	addNewStream (StationPtr station) override
	This method should add a new station to database. If the station already exists, there should be a corresponding error handling. More...
bool	deleteStream (const QString &station_name) override
	Delete a station from the database. More...
bool	update (const QString &station_name, StationPtr station) override
	Update the url of a station. More...
StationPtr	createStreamInstance (const QString &name, const QString &url) const override
StationPtr	station (const QString &name) override
bool	parseStation (StationPtr station)
	Retrieves data from the station and tries to interprete it via the parse_content() method. More...
bool	save (StationPtr station)
	Saves the station. Calls the add_stream() method. More...
void	stop ()
	Clears all station content.

Protected Member Functions
void	createPlaylist (StationPtr station, MetaDataList &tracks) override

Member Function Documentation

addNewStream()

bool PodcastHandler::addNewStream ( StationPtr  station )

overridevirtual

This method should add a new station to database. If the station already exists, there should be a corresponding error handling.

Parameters

station_name	station name
url	url

Returns

true if successful, false else

Implements AbstractStationHandler.

createPlaylist()

void PodcastHandler::createPlaylist ( StationPtr  station, MetaDataList &  tracks  )

overrideprotectedvirtual

Reimplemented from AbstractStationHandler.

createStreamInstance()

StationPtr PodcastHandler::createStreamInstance ( const QString &  name, const QString &  url  ) const

overridevirtual

Implements AbstractStationHandler.

deleteStream()

bool PodcastHandler::deleteStream ( const QString &  name )

overridevirtual

Delete a station from the database.

Parameters

station_name

the station to be deleted

Returns

true if successful, false else

Implements AbstractStationHandler.

getAllStreams()

bool PodcastHandler::getAllStreams ( QList< StationPtr > &  streams )

overridevirtual

This method should return all stations in database.

Parameters

streams

target StreamMap

Returns

true if successful, false else

Implements AbstractStationHandler.

parseStation()

bool AbstractStationHandler::parseStation ( StationPtr  station )

inherited

Retrieves data from the station and tries to interprete it via the parse_content() method.

Parameters

url	url to retrieve the data from
station_name	the station name

Returns

true, if no other station is parsed atm, false else

save()

bool AbstractStationHandler::save ( StationPtr  station )

inherited

Saves the station. Calls the add_stream() method.

Parameters

station_name	The station name.
url	the station url.

station()

StationPtr PodcastHandler::station ( const QString &  name )

overridevirtual

Implements AbstractStationHandler.

update()

bool PodcastHandler::update ( const QString &  name, StationPtr  station  )

overridevirtual

Update the url of a station.

Parameters

station_name	the station to be updated
url	the new url

Returns

true if successful, false else

Implements AbstractStationHandler.