ASIStreamHandler Class Reference

#include <asistreamhandler.h>

Inheritance diagram for ASIStreamHandler:

List of all members.

Public Member Functions
virtual void	AddListener (MPEGStreamData *data, bool allow_section_reader=false, bool needs_drb=false, QString output_file=QString())
void	SetClockSource (ASIClockSource cs)
void	SetRXMode (ASIRXMode m)
Static Public Member Functions
static ASIStreamHandler *	Get (const QString &devicename)
static void	Return (ASIStreamHandler *&ref)
Private Member Functions
	ASIStreamHandler (const QString &)
bool	Open (void)
void	Close (void)
virtual void	run (void)
	Runs the Qt event loop unless we have a QRunnable, in which case we run the runnable run instead.
virtual void	PriorityEvent (int fd)
virtual void	AddNamedOutputFile (const QString &file)
	Called with _listener_lock locked just after adding new output file.
virtual void	RemoveNamedOutputFile (const QString &file)
	Called with _listener_lock locked just before removing old output file.
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.
Private Attributes
int	_device_num
int	_buf_size
int	_fd
uint	_packet_size
ASIClockSource	_clock_source
ASIRXMode	_rx_mode
DeviceReadBuffer *	_drb
ThreadedFileWriter *	_mpts
QMap< QString, int >	_mpts_files
Static Private Attributes
static QMutex	_handlers_lock
static QMap< QString, ASIStreamHandler * >	_handlers
static QMap< QString, uint >	_handlers_refcnt

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Detailed Description

Definition at line 45 of file asistreamhandler.h.

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Constructor & Destructor Documentation

ASIStreamHandler::ASIStreamHandler

(

const QString &

device

)

[private]

Definition at line 103 of file asistreamhandler.cpp.

Referenced by Get().

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Member Function Documentation

ASIStreamHandler * ASIStreamHandler::Get

(

const QString &

devicename

)

[static]

Definition at line 34 of file asistreamhandler.cpp.

Referenced by ASISignalMonitor::ASISignalMonitor(), and ASIRecorder::Open().

void ASIStreamHandler::Return

(

ASIStreamHandler *&

ref

)

[static]

Definition at line 66 of file asistreamhandler.cpp.

Referenced by ASIRecorder::Close(), and ASISignalMonitor::~ASISignalMonitor().

virtual void ASIStreamHandler::AddListener	(	MPEGStreamData *	data,
		bool	allow_section_reader = false,
		bool	needs_drb = false,
		QString	output_file = QString()
	)			[inline, virtual]

Reimplemented from StreamHandler.

Definition at line 51 of file asistreamhandler.h.

Referenced by ASIRecorder::run(), and ASISignalMonitor::UpdateValues().

void ASIStreamHandler::SetClockSource

(

ASIClockSource

cs

)

Definition at line 112 of file asistreamhandler.cpp.

void ASIStreamHandler::SetRXMode

(

ASIRXMode

m

)

Definition at line 119 of file asistreamhandler.cpp.

bool ASIStreamHandler::Open

(

void

)

[private]

Definition at line 269 of file asistreamhandler.cpp.

Referenced by Get(), and run().

void ASIStreamHandler::Close

(

void

)

[private]

Definition at line 337 of file asistreamhandler.cpp.

Referenced by Open(), Return(), and run().

void ASIStreamHandler::run

(

void

)

[private, virtual]

Runs the Qt event loop unless we have a QRunnable, in which case we run the runnable run instead.

Note:

If you override this method you must call RunProlog before you do any work and RunEpilog before you exit the run method.

Reimplemented from MThread.

Definition at line 133 of file asistreamhandler.cpp.

void ASIStreamHandler::PriorityEvent

(

int

fd

)

[private, virtual]

Reimplemented from StreamHandler.

Definition at line 407 of file asistreamhandler.cpp.

void ASIStreamHandler::AddNamedOutputFile

(

const QString &

filename

)

[private, virtual]

Called with _listener_lock locked just after adding new output file.

Reimplemented from StreamHandler.

Definition at line 391 of file asistreamhandler.cpp.

void ASIStreamHandler::RemoveNamedOutputFile

(

const QString &

filename

)

[private, virtual]

Called with _listener_lock locked just before removing old output file.

Reimplemented from StreamHandler.

Definition at line 397 of file asistreamhandler.cpp.

void ASIStreamHandler::SetRunningDesired

(

bool

desired

)

[private, virtual]

At minimum this sets _running_desired, this may also send signals to anything that might be blocking the run() loop.

Note:

: The _start_stop_lock must be held when this is called.

Reimplemented from StreamHandler.

Definition at line 126 of file asistreamhandler.cpp.

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Member Data Documentation

int ASIStreamHandler::_device_num [private]

Definition at line 78 of file asistreamhandler.h.

Referenced by Open().

int ASIStreamHandler::_buf_size [private]

Definition at line 79 of file asistreamhandler.h.

Referenced by Open(), and run().

int ASIStreamHandler::_fd [private]

Definition at line 80 of file asistreamhandler.h.

Referenced by Close(), Open(), and run().

uint ASIStreamHandler::_packet_size [private]

Definition at line 81 of file asistreamhandler.h.

Referenced by Open(), and run().

ASIClockSource ASIStreamHandler::_clock_source [private]

Definition at line 82 of file asistreamhandler.h.

Referenced by SetClockSource().

ASIRXMode ASIStreamHandler::_rx_mode [private]

Definition at line 83 of file asistreamhandler.h.

Referenced by Open(), and SetRXMode().

DeviceReadBuffer* ASIStreamHandler::_drb [private]

Definition at line 84 of file asistreamhandler.h.

Referenced by run(), and SetRunningDesired().

ThreadedFileWriter* ASIStreamHandler::_mpts [private]

Definition at line 86 of file asistreamhandler.h.

Referenced by AddNamedOutputFile(), RemoveNamedOutputFile(), and run().

QMap<QString,int> ASIStreamHandler::_mpts_files [private]

Definition at line 87 of file asistreamhandler.h.

Referenced by AddNamedOutputFile(), and RemoveNamedOutputFile().

QMutex ASIStreamHandler::_handlers_lock [static, private]

Definition at line 90 of file asistreamhandler.h.

Referenced by Get(), and Return().

QMap< QString, ASIStreamHandler * > ASIStreamHandler::_handlers [static, private]

Definition at line 91 of file asistreamhandler.h.

Referenced by Get(), and Return().

QMap< QString, uint > ASIStreamHandler::_handlers_refcnt [static, private]

Definition at line 92 of file asistreamhandler.h.

Referenced by Get(), and Return().

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

• asistreamhandler.h
• asistreamhandler.cpp