#include <libmythtv/recorders/cetonstreamhandler.h>

Inheritance diagram for CetonStreamHandler:

Collaboration diagram for CetonStreamHandler:

Public Member Functions
bool	IsConnected (void) const

bool	IsCableCardInstalled () const

bool	EnterPowerSavingMode (void)

bool	TuneFrequency (uint frequency, const QString &modulation)

bool	TuneProgram (uint program)

bool	TuneVChannel (const QString &vchannel)

uint	GetProgramNumber (void) const

Public Member Functions inherited from IPTVStreamHandler
void	AddListener (MPEGStreamData *data, bool=false, bool=false, const QString &output_file=QString()) override

Public Member Functions inherited from StreamHandler
virtual void	AddListener (MPEGStreamData *data, bool allow_section_reader=false, bool needs_buffering=false, const QString &output_file=QString())

virtual void	RemoveListener (MPEGStreamData *data)

bool	IsRunning (void) const

bool	HasError (void) const

virtual bool	AddNamedOutputFile (const QString &filename)
	Called with _listener_lock locked just after adding new output file. More...

virtual void	RemoveNamedOutputFile (const QString &filename)
	Called with _listener_lock locked just before removing old output file. More...

virtual void	ReaderPaused (int fd)=0

virtual void	PriorityEvent (int fd)=0

Static Public Member Functions
static CetonStreamHandler *	Get (const QString &devname, int inputid)

static void	Return (CetonStreamHandler *&ref, int inputid)

Static Public Member Functions inherited from IPTVStreamHandler
static IPTVStreamHandler *	Get (const IPTVTuningData &tuning, int inputid)

static void	Return (IPTVStreamHandler *&ref, int inputid)

Private Member Functions
	CetonStreamHandler (const QString &device, int inputid)

bool	Connect (void)

bool	Open (void)

void	Close (void)

bool	VerifyTuning (void)

void	RepeatTuning (void)

bool	TunerOff (void)

bool	PerformTuneVChannel (const QString &vchannel)

void	ClearProgramNumber (void)

QString	GetVar (const QString &section, const QString &variable) const

QStringList	GetProgramList ()

bool	HttpRequest (const QString &method, const QString &script, const QUrlQuery &params, QString &response, uint &status_code) const

Private Attributes
QString	m_ipAddress

uint	m_card {0}

uint	m_tuner {0}

bool	m_usingCablecard {false}

bool	m_connected {false}

bool	m_valid {false}

uint	m_lastFrequency {0}

QString	m_lastModulation

uint	m_lastProgram {0}

QString	m_lastVchannel

Static Private Attributes
static QMutex	s_handlersLock

static QMap< QString, CetonStreamHandler * >	s_handlers

static QMap< QString, uint >	s_handlersRefCnt

static QMap< QString, bool >	s_infoQueried

Additional Inherited Members
Protected Types inherited from StreamHandler
using	StreamDataList = QHash< MPEGStreamData *, QString >

Protected Member Functions inherited from IPTVStreamHandler
	IPTVStreamHandler (const IPTVTuningData &tuning, int inputid)

void	run (void) override
	Runs the Qt event loop unless we have a QRunnable, in which case we run the runnable run instead. More...

Protected Member Functions inherited from StreamHandler
	StreamHandler (QString device, int inputid)

	~StreamHandler () override

void	Start (void)

void	Stop (void)

void	SetRunning (bool running, bool using_buffering, bool using_section_reader)

bool	AddPIDFilter (PIDInfo *info)

bool	RemovePIDFilter (uint pid)

bool	RemoveAllPIDFilters (void)

void	UpdateListeningForEIT (void)

bool	UpdateFiltersFromStreamData (void)

virtual bool	UpdateFilters (void)

virtual void	CycleFiltersByPriority ()

PIDPriority	GetPIDPriority (uint pid) const

void	ReaderPaused (int fd) override

void	PriorityEvent (int fd) override

virtual PIDInfo *	CreatePIDInfo (uint pid, uint stream_type, int pes_type)

void	WriteMPTS (const unsigned char *buffer, uint len)
	Write out a copy of the raw MPTS. More...

virtual void	SetRunningDesired (bool desired)
	At minimum this sets _running_desired, this may also send signals to anything that might be blocking the run() loop. More...

Protected Member Functions inherited from MThread
virtual void	run (void)
	Runs the Qt event loop unless we have a QRunnable, in which case we run the runnable run instead. More...

int	exec (void)
	Enters the qt event loop. call exit or quit to exit thread. More...

	MThread (const QString &objectName)
	Standard constructor. More...

	MThread (const QString &objectName, QRunnable *runnable)
	Use this constructor if you want the default run() method to run the QRunnable's run() method instead of entering the Qt event loop. More...

virtual	~MThread ()

	MThread (const MThread &)=delete

MThread &	operator= (const MThread &)=delete

void	RunProlog (void)
	Sets up a thread, call this if you reimplement run(). More...

void	RunEpilog (void)
	Cleans up a thread's resources, call this if you reimplement run(). More...

QThread *	qthread (void)
	Returns the thread, this will always return the same pointer no matter how often you restart the thread. More...

void	setObjectName (const QString &name)

QString	objectName (void) const

void	setPriority (QThread::Priority priority)

QThread::Priority	priority (void) const

bool	isFinished (void) const

bool	isRunning (void) const

void	setStackSize (uint stackSize)

uint	stackSize (void) const

void	exit (int retcode=0)
	Use this to exit from the thread if you are using a Qt event loop. More...

void	start (QThread::Priority p=QThread::InheritPriority)
	Tell MThread to start running the thread in the near future. More...

void	terminate (void)
	Kill a thread unsafely. More...

void	quit (void)
	calls exit(0) More...

bool	wait (std::chrono::milliseconds time=std::chrono::milliseconds::max())
	Wait for the MThread to exit, with a maximum timeout. More...

Protected Member Functions inherited from DeviceReaderCB
virtual	~DeviceReaderCB ()=default

virtual void	ReaderPaused (int fd)=0

virtual void	PriorityEvent (int fd)=0

Static Protected Member Functions inherited from MThread
static void	setTerminationEnabled (bool enabled=true)

static void	usleep (std::chrono::microseconds time)

template<typename R , typename P >
static std::enable_if_t< std::chrono::treat_as_floating_point< R >::value, void >	usleep (std::chrono::duration< R, P > time)

static void	ThreadSetup (const QString &name)
	This is to be called on startup in those few threads that haven't been ported to MThread. More...

static void	ThreadCleanup (void)
	This is to be called on exit in those few threads that haven't been ported to MThread. More...

static void	Cleanup (void)
	This will print out all the running threads, call exit(1) on each and then wait up to 5 seconds total for all the threads to exit. More...

static void	GetAllThreadNames (QStringList &list)

static void	GetAllRunningThreadNames (QStringList &list)

Protected Attributes inherited from IPTVStreamHandler
IPTVTuningData	m_tuning

std::array< QUdpSocket *, IPTV_SOCKET_COUNT >	m_sockets {}

std::array< IPTVStreamHandlerReadHelper *, IPTV_SOCKET_COUNT >	m_readHelpers {}

std::array< QHostAddress, IPTV_SOCKET_COUNT >	m_sender

IPTVStreamHandlerWriteHelper *	m_writeHelper {nullptr}

PacketBuffer *	m_buffer {nullptr}

bool	m_useRtpStreaming

ushort	m_rtspRtpPort {0}

ushort	m_rtspRtcpPort {0}

uint32_t	m_rtspSsrc {0}

QHostAddress	m_rtcpDest

Protected Attributes inherited from StreamHandler
QString	m_device

int	m_inputId

bool	m_needsBuffering {false}

bool	m_allowSectionReader {false}

QMutex	m_addRmLock

QMutex	m_startStopLock

volatile bool	m_runningDesired {false}

volatile bool	m_bError {false}

bool	m_running {false}

bool	m_restarting {false}

bool	m_usingBuffering {false}

bool	m_usingSectionReader {false}

QWaitCondition	m_runningStateChanged

QRecursiveMutex	m_pidLock

std::vector< uint >	m_eitPids

PIDInfoMap	m_pidInfo

uint	m_openPidFilters {0}

bool	m_filtersChanged {false}

MythTimer	m_cycleTimer

ThreadedFileWriter *	m_mptsTfw {nullptr}

QSet< QString >	m_mptsFiles

QString	m_mptsBaseFile

QMutex	m_mptsLock

QRecursiveMutex	m_listenerLock

StreamDataList	m_streamDataList

Protected Attributes inherited from MThread
MThreadInternal *	m_thread {nullptr}

QRunnable *	m_runnable {nullptr}

bool	m_prologExecuted {true}

bool	m_epilogExecuted {true}

Static Protected Attributes inherited from IPTVStreamHandler
static QMutex	s_iptvhandlers_lock

static QMap< QString, IPTVStreamHandler * >	s_iptvhandlers

static QMap< QString, uint >	s_iptvhandlers_refcnt

Detailed Description

Definition at line 25 of file cetonstreamhandler.h.

Constructor & Destructor Documentation

◆ CetonStreamHandler()

CetonStreamHandler::CetonStreamHandler	(	const QString &	device,
		int	inputid
	)

explicitprivate

Definition at line 110 of file cetonstreamhandler.cpp.

Referenced by Get().

Member Function Documentation

◆ ClearProgramNumber()

void CetonStreamHandler::ClearProgramNumber ( void )

private

Definition at line 438 of file cetonstreamhandler.cpp.

Referenced by TuneVChannel().

◆ Close()

void CetonStreamHandler::Close ( void )

private

Definition at line 190 of file cetonstreamhandler.cpp.

Referenced by Return().

◆ Connect()

bool CetonStreamHandler::Connect ( void )

private

Definition at line 199 of file cetonstreamhandler.cpp.

Referenced by Open().

◆ EnterPowerSavingMode()

bool CetonStreamHandler::EnterPowerSavingMode ( void )

Definition at line 208 of file cetonstreamhandler.cpp.

Referenced by CetonChannel::EnterPowerSavingMode().

◆ Get()

CetonStreamHandler * CetonStreamHandler::Get	(	const QString &	devname,
		int	inputid
	)

static

Definition at line 39 of file cetonstreamhandler.cpp.

Referenced by CetonSignalMonitor::CetonSignalMonitor(), CetonRecorder::Open(), and CetonChannel::Open().

◆ GetProgramList()

QStringList CetonStreamHandler::GetProgramList ( )

private

Definition at line 508 of file cetonstreamhandler.cpp.

Referenced by TuneProgram().

◆ GetProgramNumber()

uint CetonStreamHandler::GetProgramNumber ( void ) const

Definition at line 452 of file cetonstreamhandler.cpp.

Referenced by CetonChannel::SetChannelByString().

◆ GetVar()

QString CetonStreamHandler::GetVar	(	const QString &	section,
		const QString &	variable
	)		const

private

Definition at line 474 of file cetonstreamhandler.cpp.

Referenced by CetonStreamHandler(), ClearProgramNumber(), GetProgramNumber(), TuneVChannel(), and VerifyTuning().

◆ HttpRequest()

bool CetonStreamHandler::HttpRequest	(	const QString &	method,
		const QString &	script,
		const QUrlQuery &	params,
		QString &	response,
		uint &	status_code
	)		const

private

Definition at line 542 of file cetonstreamhandler.cpp.

Referenced by GetProgramList(), GetVar(), PerformTuneVChannel(), TuneFrequency(), and TuneProgram().

◆ IsCableCardInstalled()

bool CetonStreamHandler::IsCableCardInstalled ( ) const

inline

Definition at line 32 of file cetonstreamhandler.h.

Referenced by RepeatTuning(), CetonChannel::SetChannelByString(), and VerifyTuning().

◆ IsConnected()

bool CetonStreamHandler::IsConnected ( void ) const

Definition at line 224 of file cetonstreamhandler.cpp.

Referenced by CetonChannel::Open().

◆ Open()

bool CetonStreamHandler::Open ( void )

private

Definition at line 185 of file cetonstreamhandler.cpp.

◆ PerformTuneVChannel()

bool CetonStreamHandler::PerformTuneVChannel ( const QString & vchannel )

private

Definition at line 394 of file cetonstreamhandler.cpp.

Referenced by ClearProgramNumber(), and TuneVChannel().

◆ RepeatTuning()

void CetonStreamHandler::RepeatTuning ( void )

private

Definition at line 287 of file cetonstreamhandler.cpp.

◆ Return()

void CetonStreamHandler::Return	(	CetonStreamHandler *&	ref,
		int	inputid
	)

static

Definition at line 72 of file cetonstreamhandler.cpp.

Referenced by CetonRecorder::Close(), CetonChannel::Close(), and CetonSignalMonitor::~CetonSignalMonitor().

◆ TuneFrequency()

bool CetonStreamHandler::TuneFrequency	(	uint	frequency,
		const QString &	modulation
	)

Definition at line 311 of file cetonstreamhandler.cpp.

Referenced by RepeatTuning(), CetonChannel::Tune(), and TunerOff().

◆ TuneProgram()

bool CetonStreamHandler::TuneProgram ( uint program )

Definition at line 359 of file cetonstreamhandler.cpp.

Referenced by RepeatTuning(), and CetonChannel::SetChannelByString().

◆ TunerOff()

bool CetonStreamHandler::TunerOff ( void )

private

Definition at line 300 of file cetonstreamhandler.cpp.

Referenced by Close(), and EnterPowerSavingMode().

◆ TuneVChannel()

bool CetonStreamHandler::TuneVChannel ( const QString & vchannel )

Definition at line 419 of file cetonstreamhandler.cpp.

Referenced by RepeatTuning(), CetonChannel::Tune(), and TunerOff().

◆ VerifyTuning()

bool CetonStreamHandler::VerifyTuning ( void )

private

Definition at line 229 of file cetonstreamhandler.cpp.

Member Data Documentation

◆ m_card

uint CetonStreamHandler::m_card {0}

private

Definition at line 66 of file cetonstreamhandler.h.

Referenced by CetonStreamHandler().

◆ m_connected

bool CetonStreamHandler::m_connected {false}

private

Definition at line 69 of file cetonstreamhandler.h.

Referenced by Close(), Connect(), and IsConnected().

◆ m_ipAddress

QString CetonStreamHandler::m_ipAddress

private

Definition at line 65 of file cetonstreamhandler.h.

Referenced by CetonStreamHandler(), GetProgramList(), GetVar(), and HttpRequest().

◆ m_lastFrequency

uint CetonStreamHandler::m_lastFrequency {0}

private

Definition at line 72 of file cetonstreamhandler.h.

Referenced by RepeatTuning(), TuneFrequency(), and VerifyTuning().

◆ m_lastModulation

QString CetonStreamHandler::m_lastModulation

private

Definition at line 73 of file cetonstreamhandler.h.

Referenced by RepeatTuning(), TuneFrequency(), and VerifyTuning().

◆ m_lastProgram

uint CetonStreamHandler::m_lastProgram {0}

private

Definition at line 74 of file cetonstreamhandler.h.

Referenced by RepeatTuning(), TuneProgram(), and VerifyTuning().

◆ m_lastVchannel

QString CetonStreamHandler::m_lastVchannel

private

Definition at line 75 of file cetonstreamhandler.h.

Referenced by RepeatTuning(), and TuneVChannel().

◆ m_tuner

uint CetonStreamHandler::m_tuner {0}

private

Definition at line 67 of file cetonstreamhandler.h.

Referenced by CetonStreamHandler(), GetProgramList(), GetVar(), PerformTuneVChannel(), TuneFrequency(), and TuneProgram().

◆ m_usingCablecard

bool CetonStreamHandler::m_usingCablecard {false}

private

Definition at line 68 of file cetonstreamhandler.h.

Referenced by CetonStreamHandler(), IsCableCardInstalled(), and TunerOff().

◆ m_valid

bool CetonStreamHandler::m_valid {false}

private

Definition at line 70 of file cetonstreamhandler.h.

Referenced by CetonStreamHandler(), and Connect().

◆ s_handlers

QMap< QString, CetonStreamHandler * > CetonStreamHandler::s_handlers

staticprivate

Definition at line 79 of file cetonstreamhandler.h.

Referenced by Get(), and Return().

◆ s_handlersLock

QMutex CetonStreamHandler::s_handlersLock

staticprivate

Definition at line 78 of file cetonstreamhandler.h.

Referenced by Get(), and Return().

◆ s_handlersRefCnt

QMap< QString, uint > CetonStreamHandler::s_handlersRefCnt

staticprivate

Definition at line 80 of file cetonstreamhandler.h.

Referenced by Get(), and Return().

◆ s_infoQueried

QMap< QString, bool > CetonStreamHandler::s_infoQueried

staticprivate

Definition at line 81 of file cetonstreamhandler.h.

Referenced by CetonStreamHandler().

The documentation for this class was generated from the following files:

mythtv/libs/libmythtv/recorders/cetonstreamhandler.h
mythtv/libs/libmythtv/recorders/cetonstreamhandler.cpp

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ CetonStreamHandler()

Member Function Documentation

◆ ClearProgramNumber()

◆ Close()

◆ Connect()

◆ EnterPowerSavingMode()

◆ Get()

◆ GetProgramList()

◆ GetProgramNumber()

◆ GetVar()

◆ HttpRequest()

◆ IsCableCardInstalled()

◆ IsConnected()

◆ Open()

◆ PerformTuneVChannel()

◆ RepeatTuning()

◆ Return()

◆ TuneFrequency()

◆ TuneProgram()

◆ TunerOff()

◆ TuneVChannel()

◆ VerifyTuning()

Member Data Documentation

◆ m_card

◆ m_connected

◆ m_ipAddress

◆ m_lastFrequency

◆ m_lastModulation

◆ m_lastProgram

◆ m_lastVchannel

◆ m_tuner

◆ m_usingCablecard

◆ m_valid

◆ s_handlers

◆ s_handlersLock

◆ s_handlersRefCnt

◆ s_infoQueried